fba4b79728057ca3749a9c7b4eeab88fdc075539cfd14253dc63051844cbde9f16805d92966f8a7792e9cb8cc33f2493cbee0b0b9f1335db3caacf0f"}], [{{0x9, 0x5, 0xf, 0x8, 0x400, 0x3, 0x9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x3}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x4e, 0x4, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xff, 0x8000}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x1}]}}, {{0x9, 0x5, 0xe, 0x3, 0x93e2fc28db7c5cc4, 0x7, 0x7, 0x80, [@generic={0x5, 0x30, "1bf9cc"}, @generic={0xa8, 0x23, "e5e6dc8e2723b969cd3e6dded563eefe88f2de0862b0441a2206d3d34922df52b4f5685a034b2cd4894260b421fc36a754442663c4314de5b60012fa33811412384e81936b6029eae586e73fd1ffd7bdbc25ddea2dfc8522b49558815e80f02a3c75e8d69be5a35b7ce92590c42d53fc1e156d1a8f7481398aa38c071b26b06d10c19d26aa7c85fadb675e79d2324a92008e62ae715a13a62cac5fb55f0a0179c7a6be00b303"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x2, 0xcd, 0x2}}, {{0x9, 0x5, 0xd, 0x1, 0x20, 0x2, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xc0, 0xd0a}]}}, {{0x9, 0x5, 0x3, 0x2f621283facec8f9, 0x8, 0x1, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x7f}]}}, {{0x9, 0x5, 0xc, 0x10, 0x40, 0x5, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3f, 0xe17}, @generic={0xb7, 0xb, "40f73b5abfc854251618192fb9195d703861f14635780197196622cd6168497e948dc5056942a38879b847dc9a38300f7509493900fb2a68de3eeaa635699e59416a88d41a39a8714aec099597b26d867cc4f1f4f8f3fd40290703a25498aa25da848f7312a2f45183fb57b836883ab51a433197fb678ae109dcc9e5606db2b89f3093d30c4bab41a5b074ea719e93024b34b9a1060dbb071cb9669c78c8b89b5974fba11683fa2aedcf7df1d2ba8582f6e9dba72c"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x8, 0x0, 0x6, 0x9, [@generic={0xd2, 0x7, "53dd345a30fe4cb72f1de36d49c7c46d60a9cd48472a4ed01835b069d3bd8e9308b428db180f32f78f16a06a9f178d6cdf9d45347387c306ad4bf15a1a412d9312760568cc0e98131da89d0cea34a7ea9afecdc1ba66f4c42d7bcc7a44c6186475259c8bf1965d2ea490395fefcf213fcc29409bfa0f8420979bde631f1e2d9b97296275297f7e6e4e5229d841da1988b72a932626190f6f271fa6130e32001abd1b02f00b18565d32b73a141e98f67539bc2c9cdc58470edf0dcb465c4032c2abb5431e781ba971519730b232b33e5f"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9}]}}, {{0x9, 0x5, 0xf, 0x1, 0x40, 0x8, 0x81, 0x4, [@generic={0x37, 0x5, "6ff49a4d2d5d7c491f37f9a3e69f68d3c184b87fb3d475a0fe79f3e4be1ca28a50583abf9f82d8b0c3981c186895f29e408e065a2b"}]}}]}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x91, 0x2, 0x5, 0x20}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x813}}, {0x2b, &(0x7f0000000480)=@string={0x2b, 0x3, "5014a56212807dda5b960314d580f85a1fcdd7921abedee681c1ae417ba5e298dbdf86b31b1f76531b"}}, {0x32, &(0x7f00000004c0)=@string={0x32, 0x3, "878159edbcad6c197874a3a237d44acda651866ca8c0834e1e9320dd18fb164212c1e6672077541a7679db34f5a14cb4"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1007}}]}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x58, 0xb6, 0xdb, 0x0, 0x403, 0xa9a0, 0x21e8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x5, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x68, 0x79, 0x7b, 0xff, [@uac_control={{0xa, 0x24, 0x1, 0x0, 0x8}}]}}]}}]}}, 0x0) 12:37:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) syz_mount_image$msdos(&(0x7f0000000640), &(0x7f0000000680)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000780)={[{@fat=@showexec}]}) 12:37:14 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) io_setup(0x3, &(0x7f0000000700)=0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r3, 0xf504, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @empty}}, 0x0, 0x0, 0x29, 0x0, "35682d8dd2eba3c0b728e1d25caaee0fdb81bb4f842500a4155948ff87272a8a889955390b9a0f3ce819b9cb987b0a3f2c868ea83cfa5b251f3e83854126632e1d208e8c9b616f7a82a4fa85ea4a51fa"}, 0xd8) io_submit(r1, 0x2, &(0x7f00000009c0)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r3}]) [ 1698.929339] udc-core: couldn't find an available UDC or it's busy [ 1698.930769] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1698.948982] udc-core: couldn't find an available UDC or it's busy [ 1698.950509] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 12:37:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = dup2(r8, r7) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) r10 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r10, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r13}}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4000, @fd_index=0x6, 0x0, 0x9, 0x2, 0x4, 0x1, {0x3, r13}}, 0x400) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1011) [ 1698.999644] FAT-fs (loop5): bogus number of reserved sectors [ 1699.001052] FAT-fs (loop5): Can't find a valid FAT filesystem 12:37:14 executing program 5: ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'batadv_slave_0\x00'}) 12:37:14 executing program 0: r0 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.pending_reads\x00', 0x2, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'veth0_macvtap\x00', {0x2, 0x0, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0xfffffffffffffff9}, 0x0, 0xff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$802154_raw(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14, &(0x7f00000002c0)={&(0x7f0000000380)="66142818af8b5497bdfa70722cca85cf09be5f37bf3fc80229635d572d308fec0d134f8720020f4a2418f1e883abd985d1af2360a663caa052b2721966f825578e36f28ca24ef8df7ff63db70a7d47dfaa4151b40647665314f6be7f61eef068ec215dac8fc6b4aa52df11958e6bab735c44ac459f3a44a04f0bef9bc6596538bc6e9dfc6f0dcc383fed7d69ce2cacfaf4d81089d4ac3085d8b0801d011b669f16396f8c7e53fefa8479044c252c8402c5447cbec6ceb3a3e5edd3f33473cee4c281", 0xc2}, 0x1, 0x0, 0x0, 0x1}, 0x40040) sendmsg$802154_raw(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x24, @none={0x0, 0x2}}, 0x14, &(0x7f00000001c0)={&(0x7f00000002c0)}, 0x1, 0x0, 0x0, 0x4}, 0x11) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x3, r1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 12:37:15 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x40, 0x2, 0x8, 0x6, 0x0, 0x1000, 0x80000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x3}, 0x0, 0x260ac291, 0x3, 0x4, 0x5, 0x3, 0x5, 0x0, 0x10001}, 0xffffffffffffffff, 0xb, r0, 0x1) syz_mount_image$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000001480)=[{0x0}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="687567653d616c776179652c666f776ecc12530257d5d35d2ae808a40f", @ANYRESDEC=0xee01, @ANYBLOB=',seclabel,\x00']) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000040)) 12:37:15 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) unshare(0x48020200) 12:37:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfffffffd}, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x2e, @dev={0xfe, 0x80, '\x00', 0xc}}, {0xa, 0x4e23, 0x10000, @empty}, 0xffff, [0x7, 0x14, 0x100, 0x7ff, 0x54a6, 0x0, 0xffffffff, 0x29a1f61]}, 0x5c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x220}, 0x0, 0x3, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) [ 1699.500420] udc-core: couldn't find an available UDC or it's busy [ 1699.501964] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1699.503812] udc-core: couldn't find an available UDC or it's busy [ 1699.505164] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 12:37:15 executing program 3: sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x1) syz_io_uring_setup(0x5d3c, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x1a9}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 1712.507660] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:37:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x800, @private2, 0x705}, 0x1c) r3 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x74d03, 0x8) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000000c0)) write(r2, &(0x7f0000000340)="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", 0xfffffd6f) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) ftruncate(r0, 0x2) 12:37:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000400)=ANY=[@ANYBLOB="010000fb000018b6ff7f000011f1d3839a8eb904dcafba92377040fe8de138d2a6cb100cedf605285291", @ANYRES32=r0, @ANYBLOB="98f4cace2045a3429f63b50d600bc43431598fb82dba651e8e76e8ccdaee3ddc29862fc1673f757baffd057dcd6bf3e4507e48e25513b6bdc5a42eb32f325ead9e0d81d0520c10cb505a7f4d58f053fb5dec529bdb336413dc031acf9c7c619ceb08cf7bcabcc06865dc1965bfca017c2d89447b8b2c1538b0f0c3f059440e7d0a25c8d0b6203088300702b0449c6763c16d002034f68f12fcded93dc72c58ac78f94ebdb883010a5dd1ac8adbfdbf7db6cf23d6c4c460feba88c42d1011ad86589de5cd4aed042990c15d58dd905ac44082860f"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000000)=0x81a, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="1400000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32], 0x38}}], 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x1c432ce9}}, 0x0, 0x0, 0xb, 0x0, "3071f02069a3a4847576d60cc6c996743147e3c0c382f1a42cb8a895c5552c94472f31a79f0f02aab8e3e259f5c578d770111ea30449d12d1c48eb7efae4ef83af55970cabadf66bb561357823f03680"}, 0xd8) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x4) 12:37:36 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x0) 12:37:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ddd, @empty, 0x20000}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4000000, @local}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) 12:37:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = dup2(r8, r7) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) r10 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r10, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r13}}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4000, @fd_index=0x6, 0x0, 0x9, 0x2, 0x4, 0x1, {0x3, r13}}, 0x400) 12:37:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) 12:37:36 executing program 0: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000300)={0x1, 0x1, 0x8}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000100)={0x8000, 0x81, 0x7fff, 0x2}) r1 = socket$inet(0x2, 0xa, 0x0) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RATTACH(r2, &(0x7f00000000c0)={0x14}, 0x14) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10040008}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000000010000050500f40007000010"], 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x2404c890) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r0, &(0x7f0000000080)=0x9, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'bond_slave_0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 12:37:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0x7, 0xad, 0x0, 0x0, 0x0, 0x6846, 0x5200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x385, 0x2, @perf_bp={&(0x7f0000001080), 0x9}, 0x0, 0x6131eaf5, 0xcfb, 0x9, 0x80, 0x1, 0x5, 0x0, 0xffff, 0x0, 0x86a1}, r4, 0x3, 0xffffffffffffffff, 0x8) pread64(r3, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r2, 0x4, r3, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r2, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x4, 0xf1, 0x0, 0x9, 0x0, 0x7ff, 0x446, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffff, 0x2, @perf_config_ext={0xfffffffffffffc00, 0x10000}, 0x2190, 0x40, 0x4, 0x3, 0xffff, 0x80, 0x8, 0x0, 0x30, 0x0, 0x2}, r2, 0x8, r1, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 12:37:36 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x0) 12:37:36 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x400, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x989, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000340), 0xc, &(0x7f0000000380)={&(0x7f0000001e00)={0x2344, 0x2c, 0x400, 0x70bd27, 0x25dfdbfc, {0x1c}, [@nested={0x108d, 0x2b, 0x0, 0x1, [@generic="fdb5f80c47c740c207eb2a4d3431b0082e59d627cc985bcb18978938fc65b2f6c950013d5a15160159c7dc039f9f2623e16bc8bdb9891f220781667d45fafee9124170538b106fa9f7f0cc1477647920d55b81fea4154ad466a8385b9550d42d5ceba13019d5136842e87e6da0e1cfe2ad92a70bfd69e937b54f03a9d4", @generic="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@typed={0xc, 0x95, 0x0, 0x0, @u64=0x2}]}, @typed={0x4, 0x8d}, @nested={0x11fe, 0x39, 0x0, 0x1, [@typed={0x4, 0x76}, @typed={0x8, 0x3f, 0x0, 0x0, @uid=0xee00}, 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@typed={0x8, 0x77, 0x0, 0x0, @ipv4=@loopback}, @generic="3c211ca373ec595ee75ec28d765badc71215483388bc53f153852264aaf84266533688e7", @typed={0x8, 0xa, 0x0, 0x0, @fd=r1}, @generic="646d3ee71f2d674adbfc35f7445927ec20da013e58a89ea5b3ee7aa6de69bf31fee48ca3d8e87df475a72aa0a35a2e126184e9ff01af3f17c1f2215945269d81f21ddf646dfe8707d934872efe32885c1caf54f5768f3c51ff8a3cf0597b6f96703943fec547308b02c6b1606895e326d827cc2787bd3ca8f77afa882805747a423b69a32faddb2247c27de5c59e1e4fbb770505c4ef6f6eda8ae8d68978908388278e9be6a2bc850fe229d6727b972da52fffbfb31d3d16f8b750aaa642", @generic="ec7781006def5b8e218a59c47edcdf8391bc3f3ca6f6d4acd30d9fdd657769cf0bb606605df8586dc21773d557538e11ff5d2590d70f3643977d1ee60fceb655073e274e292337521cf9c88f80c0dcea74962e9226ce2ae31a20d1e9fdb4749eade323da3afef093facf61933869a444978731e8e43ac3a6880458b5d6fbf79689f029dd0a538232d0395ba1101f3d07c00653174f6c039403d6bd278daa98c6d316041d20bc904c44cb42e3c6a7717da3106eb2eb404d73f7d5bdf789ca9750f7ab94e4ab1101183ea7a80a99504113db2c39383487526e12fb93ad53d3ec4c7a546daecb5f577662218dd6227a7798b7e9730c", @typed={0x8, 0x64, 0x0, 0x0, @uid=0xee01}]}, @generic="6615b166d0d76fc8999ca7234393a73766f130431b3938d422a30c50f287a7d4e71ad642c3a90e45d3a5cefa8010a83933bcefc81ff6dd0b23e072e7310c342d2217de6527271e9276b772622879a72b46481a8dd9e57f4f203b3c745ce90dd2850ca6b05196acb7a50f18941bf5bc96971caa9693dc7c29fabe8c40170dd8ae7cc6dad897a459d9401a04f4a5ce83aa46a8", @typed={0x8, 0x3c, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x2344}, 0x1, 0x0, 0x0, 0x400c844}, 0x8045) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000480)=ANY=[@ANYBLOB="0100898c6c04a9a9036fcf00008584c183ae0500008000000000000007000000c92013a618a49b0ecd62e0ed00", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/psched\x00') dup2(r4, r5) r6 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1f000000000002000000"], 0x14}}, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x8040, 0x18a) openat(r7, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) listen(r2, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x456100, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r8 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000003, r8) [ 1721.434978] device veth0_vlan entered promiscuous mode 12:37:37 executing program 3: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000002140)=[{&(0x7f0000000140)="839038b65dfd4ab0b595d3a3d9fa8f784ae57b97f096be726cc0ed", 0x1b}], 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) 12:37:37 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x0) 12:37:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = dup2(r8, r7) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) r10 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r10, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r13}}, 0x0) 12:37:37 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dd374196a38a32c, @perf_config_ext, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000014c0)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYRES32=0xee01, @ANYRESOCT], 0x148}}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440), 0x12d002, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r4, &(0x7f0000001780)=""/200, 0xc8, 0x80) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000001200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES16=r3, @ANYRESOCT=r0, @ANYRESDEC, @ANYBLOB="39eb48c17e057e09db3d6aa40d9fd08a0660f313a4f755d895ff746519576acc4bfc58da2f9294b3107ee7af3bce6e4367990932eb5b3af7249ac90c76c6dafd86bbb5e69f85576b59bcfaa02ca4b43655fa8176d5e66b8898cdd6705f8bb62cf9fe7b", @ANYRESHEX=r5], 0x148}, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r6, &(0x7f0000000480)={0xa, 0x4e24, 0x2, @mcast2, 0x2}, 0x1c) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) read$char_usb(0xffffffffffffffff, 0x0, 0xfdc7) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet6(r8, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2400000000001a00290000003200000000000000000000000000ffffac14142c", @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0xfffffdef}, 0x814) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r7, @ANYBLOB="020027bd7000fddbdf25110000003400018014000200766972745f776966693000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020064756d6d7930000000000000000000000c00018008000000700001800800030002000000080003000100000008000300050000001400020069705f76746930000000000000000000140002006d6163766c616e300047d61edee704001b000000", @ANYRES32=r10, @ANYBLOB="140002006772657461703000000000000000000008000300040000000800030003000000"], 0xc4}}, 0x8080) [ 1721.578187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pid=12011 comm=syz-executor.3 [ 1721.665470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pid=12011 comm=syz-executor.3 12:37:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = dup2(r8, r7) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) r10 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) 12:37:37 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dd374196a38a32c, @perf_config_ext, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000014c0)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYRES32=0xee01, @ANYRESOCT], 0x148}}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440), 0x12d002, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r4, &(0x7f0000001780)=""/200, 0xc8, 0x80) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000001200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES16=r3, @ANYRESOCT=r0, @ANYRESDEC, @ANYBLOB="39eb48c17e057e09db3d6aa40d9fd08a0660f313a4f755d895ff746519576acc4bfc58da2f9294b3107ee7af3bce6e4367990932eb5b3af7249ac90c76c6dafd86bbb5e69f85576b59bcfaa02ca4b43655fa8176d5e66b8898cdd6705f8bb62cf9fe7b", @ANYRESHEX=r5], 0x148}, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r6, &(0x7f0000000480)={0xa, 0x4e24, 0x2, @mcast2, 0x2}, 0x1c) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) read$char_usb(0xffffffffffffffff, 0x0, 0xfdc7) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet6(r8, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2400000000001a00290000003200000000000000000000000000ffffac14142c", @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0xfffffdef}, 0x814) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r7, @ANYBLOB="020027bd7000fddbdf25110000003400018014000200766972745f776966693000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020064756d6d7930000000000000000000000c00018008000000700001800800030002000000080003000100000008000300050000001400020069705f76746930000000000000000000140002006d6163766c616e300047d61edee704001b000000", @ANYRES32=r10, @ANYBLOB="140002006772657461703000000000000000000008000300040000000800030003000000"], 0xc4}}, 0x8080) 12:37:52 executing program 1: r0 = syz_io_uring_setup(0x49c4, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_setup(0x4266, &(0x7f0000000140)={0x0, 0xb68a, 0x8, 0x0, 0x179, 0x0, r0}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 12:37:52 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x189200, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000500)={0x1f, 0x0, @fixed}, 0xe) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), 0xe) r2 = inotify_init1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0x12000440) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000c55c5c9a03c5c378d17a8a80ef46e9ce6368b9b040ebece62f7df9bbf50b308dbbae34d78ea76ba9f967df47c7ae99f4ca6951414f86594407326b29941e69531d699a00c41e9240afaa2701527710005412e0", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00']) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x4000000) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000080)) 12:37:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r2, @ANYBLOB="0a00340002020202020200000a0006000802110000000000080035000007"], 0x44}}, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2080, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)={0x28, r5, 0x1, 0x0, 0x25dfdbfc, {{0x11}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) r7 = dup2(r4, r3) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r4) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r9, &(0x7f0000000700)={0x0, 0x5, &(0x7f00000006c0)={&(0x7f0000000000)={0x28, r10, 0x1, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r11}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r8, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r11}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) sendmsg$NL80211_CMD_TDLS_OPER(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x84, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x674, 0x17}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x84}}, 0x881) 12:37:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="080058000e00"], 0x2c}}, 0x0) 12:37:52 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 1) 12:37:52 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x2c}}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x31e, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8000) write$9p(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = getegid() setgid(r3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000000)="a1722271d06520e12ffd7474816862971cd0354179", 0x15}, {&(0x7f0000000180)="312ed92cb51a2edec973a91a817e0a0076e449cf4fff580ec7b8d68f14597932d1bfb848b61b316f1b76cfd59106e106d1546d7b90b366a26736560be723c54b4eddc4f3bf85e63e632a18c9a0fabc82b3f569110b299399a03360cf2faeb7eed7", 0x61}, {&(0x7f0000000200)="658090e33a78e386cc7884d544f31900d6a842fa", 0x14}, {&(0x7f00000002c0)="093c2a1a616c2d456bd2fe5cacff3f5c021531cff89e9f5c0e4001d8959d84fd9b3e3f5864fe7a67bc99d7d2ddd35a87d3c2aa0d1c81fb8536655cebcbae7ce73b6b5cf18035bd3189decc718f69ac8bc7d583edc3995d78cab6013a413dd7205248b029fb308e56a0d939570c41d6a9a1987ab180b071906f965dd6354f982066959337151bc6ea431c9cabc2895b6a6e01b4451c577229a062650bc980393da6069eddebb3c95f531508eb08ea7d6891ccb33dbbcc4af798ca7bc6f8fda99b23f359f637d33a3d859c14", 0xcb}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="4dd942f791cd3f0a3551d4057acfe0377c2b0e7f3fac23eef2803862fc2433d9ce7867a75c812ce7a61336691c2de9f08c02671830127acefee6a9639f2a0e175fbfdf5a7e3ca937a9d9fb959485c41d86c3c221555eb8fefa06b9f11f2af10245e843c733175fd7a443de8dd1910709798cca20c39aa0214532bfcbb85291ea373a5267523e67b63e5f8569d0dee7d8177f0151e3334190957919b39728c5c9fef509944b580b39b6217595e97e0677328c01ee", 0xb4}, {&(0x7f00000004c0)="df81b38f8c42b36cd8fe3c88db42b000e73101beaf27cfb25413c484a87a0adab11030dbd07b26c6286082088198a900a004cc3f7ac935e6038d57c517d224bbb942e491686b201b6c88143a253447afbeeeffac11dbd4b3f49ae23b73266bfaf52563309e7824ea61b6862b8564887c73ed4a8e001bd3b4483348aa396715c9e303d88352dfec027af66d09386d9e8d0a8265891199f535f53a240a2e37423069bc8f175ec0ac4e651742467617bf6fc3278da05a257ffa21b0fcd61adcd1", 0xbf}], 0x7, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}], 0x20, 0x4004000}, 0x881) syncfs(r1) 12:37:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = dup2(r8, r7) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000002a40)) 12:37:52 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xe1) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = openat2(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x80100, 0x18, 0x2}, 0x18) r5 = fsmount(r4, 0x1, 0xf9) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$inet6(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0xa, 0x4e21, 0x2, @local, 0x1}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000480)=[@tclass={{0x14, 0x29, 0x43, 0xffff7940}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x0, 0x4, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3d}}, @calipso={0x7, 0x10, {0x3, 0x2, 0xc1, 0x5, [0x3]}}]}}}, @rthdrdstopts={{0xc8, 0x29, 0x37, {0x89, 0x15, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @pad1, @generic={0x5, 0x9b, "5cfa8912fc7ae97ee9d1d5108bbb73b90f615f986201c8b43c080f3dce70c52a0a8db5a45f34643246768ef39e0ff4a62f08008cbba725991622787402dd27abd20805a69912a2bd18d757aea5f79807b43ca7d5a5b5ce17d7f9eabc41720081550e96dbf68079a8d3ca226130159485df9b0c84ec71fe058e922e4fe4c7ea19506d642aa33a2831d38b4ed83bb41e69d46b84bdfc890f0f595608"}, @pad1, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1000}}, @dontfrag={{0x14, 0x29, 0x3e, 0x90}}], 0x150}, 0x24008000) sendmsg$nl_generic(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002700)=""/254, 0xfe}], 0x1, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001740)={0x2, 0x4e21, @empty}, 0x10) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r7, 0x80047210, &(0x7f0000000140)) close_range(r5, r6, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) unshare(0x48020200) [ 1737.363348] FAULT_INJECTION: forcing a failure. [ 1737.363348] name failslab, interval 1, probability 0, space 0, times 1 [ 1737.366374] CPU: 1 PID: 12044 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1737.368170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1737.370329] Call Trace: [ 1737.371040] dump_stack+0x107/0x167 [ 1737.372001] should_fail.cold+0x5/0xa [ 1737.373009] ? copy_fs_struct+0x45/0x340 [ 1737.374092] should_failslab+0x5/0x20 [ 1737.375097] kmem_cache_alloc+0x5b/0x360 [ 1737.375991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1737.376167] copy_fs_struct+0x45/0x340 [ 1737.376203] ksys_unshare+0x265/0x8a0 [ 1737.380170] ? unshare_fd+0x1c0/0x1c0 [ 1737.381162] ? fput_many+0x2f/0x1a0 [ 1737.382129] ? ksys_write+0x1a9/0x260 [ 1737.383143] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1737.384528] __x64_sys_unshare+0x2d/0x40 [ 1737.385610] do_syscall_64+0x33/0x40 [ 1737.386402] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1737.387448] RIP: 0033:0x7f101d13ab19 [ 1737.388230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1737.392025] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1737.393607] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1737.395085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1737.396873] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1737.396892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1737.399554] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1737.425261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1737.444523] netlink: 'syz-executor.7': attribute type 88 has an invalid length. 12:37:53 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6a, 0x2, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, r2, 0x0, 0x3a08, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x20d315) 12:37:53 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local, @random="aba3559e341d", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, 'n\x00', 0x38, 0x3a, 0x0, @private2, @mcast2, {[], @pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "0009e6", 0x0, 0x3a, 0x0, @loopback, @mcast2, [], "1ecab1a5ff99969a"}}}}}}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 12:38:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 2) 12:38:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x11}, 0x18) truncate(&(0x7f0000003200)='./file1\x00', 0x3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) sendfile(r0, r1, 0x0, 0x20d315) 12:38:05 executing program 7: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40000, 0x6, 0x10}, 0x18) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xec, 0x1, 0x2, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_EXPECT_MASK={0xcc, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}]}, 0xec}}, 0x880) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000005001100000000000600080000000000050007000000000006000a0000000000"], 0x34}}, 0x0) 12:38:05 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x24}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r5, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r4, 0x4, r5, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r4, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x9d, 0x6, 0x0, 0x1f, 0x0, 0x5, 0xa10, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x2, @perf_config_ext={0x92a, 0x7}, 0x40000, 0x4, 0x20, 0x8, 0x9, 0xfffffc7e, 0x9, 0x0, 0xffff, 0x0, 0xfffffffffffffffe}, r4, 0x6, r2, 0x3) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0xda000, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x8, 0x8, 0x9, 0x4d, 0x0, 0x5, 0x4, 0xd, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0xc026, 0x5, 0x7, 0x6, 0xd5, 0x8, 0x7f00, 0x0, 0x1ff0, 0x0, 0xf034}, r3, 0x2, r6, 0x3) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r7, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x346a}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x88e0}, 0x20008801) [ 1750.371692] FAULT_INJECTION: forcing a failure. [ 1750.371692] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.374253] CPU: 1 PID: 12086 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1750.375760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1750.377540] Call Trace: [ 1750.378148] dump_stack+0x107/0x167 [ 1750.378944] should_fail.cold+0x5/0xa [ 1750.379765] ? create_object.isra.0+0x3a/0xa20 [ 1750.380748] should_failslab+0x5/0x20 [ 1750.381569] kmem_cache_alloc+0x5b/0x360 [ 1750.382462] create_object.isra.0+0x3a/0xa20 [ 1750.383404] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1750.384526] kmem_cache_alloc+0x159/0x360 [ 1750.385424] copy_fs_struct+0x45/0x340 [ 1750.386291] ksys_unshare+0x265/0x8a0 [ 1750.387123] ? unshare_fd+0x1c0/0x1c0 [ 1750.387949] ? fput_many+0x2f/0x1a0 [ 1750.388733] ? ksys_write+0x1a9/0x260 [ 1750.389566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1750.390706] __x64_sys_unshare+0x2d/0x40 [ 1750.391579] do_syscall_64+0x33/0x40 [ 1750.392376] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1750.393468] RIP: 0033:0x7f101d13ab19 [ 1750.394284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1750.398213] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1750.399840] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1750.401365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1750.402919] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1750.404450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1750.405996] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:38:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = dup2(r8, r7) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) 12:38:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="3784dfb0a36d13ecb0f909e366c181ef14ac00ffb4e6084a75f0c3757c00736c9c827acb3442ce", 0x27, 0x3}], 0x20800, &(0x7f0000000700)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="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"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x10) statx(r1, &(0x7f0000000300)='./file0\x00', 0x6000, 0x20, &(0x7f0000000340)) mknod$loop(&(0x7f0000000440)='./file1\x00', 0x1000, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x90100, 0x88) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="fe", 0x1, 0x3) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x22400, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) ioctl$BINDER_FREEZE(r4, 0x400c620e, &(0x7f0000000180)={r5, 0x1, 0xdce}) fadvise64(r3, 0x0, 0x0, 0x4) 12:38:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x51, &(0x7f0000000100)={@random="b14fa68e296c", @remote, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@generic={0xf7, "af4142a429b0d16d78ad6f8ff84daa4d08699d0c04b73341d4daf3e10f61f4db57ff4c61a3d1aa5ae3dafd69c7ece169b4756f8d5edff92167fdfeaa10faac"}}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 12:38:05 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xa400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80a00, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000040)={0x8, 0x10001, 0xffffff81, 0x6, 0x2, "0acaee814674408c502d6b4d5908488bf2fe75", 0x8000, 0x81}) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000080)) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000000c0)={{0x9, 0x7fff}, 0x100, './file0\x00'}) [ 1750.443410] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 12:38:06 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 3) [ 1750.589872] FAULT_INJECTION: forcing a failure. [ 1750.589872] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.591227] CPU: 0 PID: 12120 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1750.591938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1750.592860] Call Trace: [ 1750.593169] dump_stack+0x107/0x167 [ 1750.593566] should_fail.cold+0x5/0xa [ 1750.593990] ? create_new_namespaces+0x30/0xb20 [ 1750.594479] should_failslab+0x5/0x20 [ 1750.594891] kmem_cache_alloc+0x5b/0x360 [ 1750.595343] ? cap_capable+0x1eb/0x250 [ 1750.595793] create_new_namespaces+0x30/0xb20 [ 1750.596279] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1750.596844] ksys_unshare+0x449/0x8a0 [ 1750.597286] ? unshare_fd+0x1c0/0x1c0 [ 1750.597724] ? fput_many+0x2f/0x1a0 [ 1750.598154] ? ksys_write+0x1a9/0x260 [ 1750.598598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1750.599204] __x64_sys_unshare+0x2d/0x40 [ 1750.599665] do_syscall_64+0x33/0x40 [ 1750.600094] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1750.600666] RIP: 0033:0x7f101d13ab19 [ 1750.601089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1750.603136] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1750.604002] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1750.604804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1750.605603] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1750.606430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1750.607238] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:38:06 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ASSOCIATE(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e4000000", @ANYRES16=0x0, @ANYBLOB="04002cbd7000fcdbdf252600000008000300", @ANYRES32=r5, @ANYBLOB="1e001f000c000901000000000000000000cb00050000001100620800000200003c002a003c04000500aedd30f6a2c50d069e20db704b285f783703669710ffe519c944976246a631717cf31c3538afea93b96e00349cca6fdc1962d21000b000000300003b0a520927ac00802a002a000104048286047516000000fc00008059f3c50cfafc9536a4674cb09d0939720603030303030300002e00f200f7135ec2e686657a823c1573dbdddf5f3ec7fc6d5059faf72aa77b0aa404c01e00e53d80eb905226560fe8ff"], 0xe4}}, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) splice(r6, 0x0, r3, 0x0, 0x1ff, 0x0) splice(r2, 0x0, r1, 0x0, 0x5, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000400)=""/263, 0x107}], 0x1) 12:38:06 executing program 4: syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000000)) 12:38:06 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x40, 0x0, 0xf3, 0x3f, 0x2, 0x3, 0x4, 0x6e, 0x40, 0x281, 0x0, 0x7, 0x38, 0x1, 0x0, 0x8}, [{0x0, 0xfffffff9, 0x6, 0x0, 0x6, 0x6, 0x3f}], "bfc3a0942c", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x57d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) 12:38:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_NLBUFSIZ={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x24}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r5, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r4, 0x4, r5, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r4, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x9d, 0x6, 0x0, 0x1f, 0x0, 0x5, 0xa10, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x2, @perf_config_ext={0x92a, 0x7}, 0x40000, 0x4, 0x20, 0x8, 0x9, 0xfffffc7e, 0x9, 0x0, 0xffff, 0x0, 0xfffffffffffffffe}, r4, 0x6, r2, 0x3) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0xda000, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x8, 0x8, 0x9, 0x4d, 0x0, 0x5, 0x4, 0xd, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0xc026, 0x5, 0x7, 0x6, 0xd5, 0x8, 0x7f00, 0x0, 0x1ff0, 0x0, 0xf034}, r3, 0x2, r6, 0x3) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r7, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x346a}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x88e0}, 0x20008801) 12:38:06 executing program 5: sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xa8, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:modem_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:bsdpty_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x3, 0x608040) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="18fb8a14727dec54f789cd027be5b02d352a047b45ccec10c4c6550526809c1b91ff453dc18f2c303a495b2f15204dd6d9e554bfda044f3d6ddd57d822be6f79d3597b93f598b7bbae8072038b36c4f8a194dc1a2d53c5829d30ffbd61f919569561e1f294badbe70a3467eafb6cfc649bbcf0db5d69bcfa27f520489c685effd8e43213878a7c6f58b26fc527919822515a35cea7d912f50650966fa2c9d6b342e040a6baeea6c861a4bc4adfa646b93340e525d85fd7bb131018b906d9882fd8c4047c38ebedc457da167e", @ANYRES16=r2, @ANYBLOB="00022abd7000fbdbdf251b000000080001007063690011000200303030303a30303a31302e300000000008000b00ff0700000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b002e000000080001007063690011000200303030303a30303a31302e300000000008000b0000000000"], 0x84}, 0x1, 0x0, 0x0, 0x840}, 0x20000015) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000001000837647da0000000000000000000005000000000000000010008008001300ac14140008002e0000000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x5c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x19, 0x5b}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x36}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x30}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x47}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x70}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008001}, 0x841) 12:38:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xa400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80a00, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000040)={0x8, 0x10001, 0xffffff81, 0x6, 0x2, "0acaee814674408c502d6b4d5908488bf2fe75", 0x8000, 0x81}) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000000080)) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000000c0)={{0x9, 0x7fff}, 0x100, './file0\x00'}) 12:38:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xfffffffa, 0x4) io_setup(0xf9, &(0x7f0000000080)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000001300), 0x80000, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) io_submit(r2, 0x5, &(0x7f00000023c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x401, r3, &(0x7f0000000100)="567b1a1fe931e7cb3cdbfa004be64bf10b0214db8ccbbf09d31a82bf7a0598359eff2013c5b8c162dc", 0x29, 0x80, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000180)="aad099b1cfde96b08bd388ad9b6479c6642e9093f06b2d60f1232dffba44829cecb60919f22663e6eb0113660371fa", 0x2f, 0x4, 0x0, 0x3}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x3, 0x2, r4, &(0x7f0000000240)="14a493ec92de943d0664921d88843744efdaee9be6b89352181b6bfa550ca77b129457fed6e2be9b079ade009d811c955aea674a5578060b68892c6db68e3ddb52bd979ffc2afe5bb0e7bd5e4bf71c993c587020a95aaa109e64de25cfd31a595e97f9c352c8daca2c8133194575d3e4d1aa49d1a83af1a84cbef754560200f091589563b46b4a8c42a547a327f092a870dfd083d110ae48423e354249bca12b41fc626d2ec707a99cd98193746c81e51851f5fe14f91524dcfadafb99c9a5f69383a4bbd19b5d7b06f9983d079a8f3f4ada87a08fb79d05fe3bef58b7014525e2ad90d95ada978f3d3192e132e3d8713837f7aaf08414d45558d348fd867e19f219e0e0083a5231b2aa5a1774de73007afaf54017dc8f8961481647f6b9356c2b8c1c4f4f3341481038b786f35e369d13898836432776220b6ea543de0be1ca1c1af5672e3e45f472fb39a372ea6ab6f479eba1233f722c44112c9030177973185f7036cbde377798b43e74e31131a4529155f8c1c03ea29444155edd40f323e009a8f807faf67c63bc6216125398feff0c48f31aa052ec715990643c415a4124a2dfcd360d2b7ca70d816bdecdc42d49edbf41db7fec65f0c07a4daf206c87a2e215f84248edb98e4f63545abdc8e9cda1099a654a19f6d0f01535019e10c1a67738437c04ea93d11885f3677e68647cdf3874890d216ced41629cf7b0a82a596edbbfb444e65f9e1e43ba1c084d1fd84312bac2d4f0be7f34ca172fee3c645b7761261f3d72b1dea442c94d86b17746d6c7b75496206544436965d8ed92f84a53fd5655df4ea28872416db8707121f03cecced9597595fe90730d9c3ffb7f5b87657d7fb77c7891d62fb515685c684e07fb57ee5e31509204af94808b8d4339a98f2cdb805b453c7344b2dffad54e0e4853fd700d055e068f2a19a54f2feabc97ab441e18fb03d32fb8dc5c59db979994c38928e01dcae18633513ef92723c442b0120ab54a18e624dabfc383043e31ecb4be3234f1397885a4ba565aae59426204be05b0d65c9b17933c25944781a176fb0a532a4c2dd1065aceaf08aaaa60df4c663b90b6be466fd4d7087896c07b4f6cf0b9ca68c35a7819dc84c2ffe0a37cfee356204ff7b71872d1b1bf2e873fe317f0debd4270eccefcfaca93ac9425d6b02192eb255d96d6259c49b15fca2f42fdeeda69b4a3fa5cba3ef33789643bd01df5092c8b283f58a8e8eb1040757951c87d590f41dec0a71e256f4ad587f56a564a8a2fa642884a8ba3f2b728a1cdc1e0d35351a367b4e2b623bdc0c4f26903af813cb602775a3f339c0410062464a738ce8390453f1400bfe9f4d6ccf3f709cb8e685f58b67e20fa17636f9e79b41a3b72d34857de5dfb82b7ffb6a6e547d9e4bbb829b155f6db9cb60dee59ad658a561e5e579d48b52c7cd07e80d56b24804431177fa7f43b5371399c7436f397202027e627f6a77ec0bc84f775ff38a39047af38a684f713becc749a4caccc81ac16642d701620e8cd4e7370c280d4fe772693f4c950148971c1637833f728735d4a392fb358139ef9721c4df2dbb8380b01b232c1c852c13d16d747415661a74d8bdfc9f9ea0b5d0a70d8d627759becda78e8baccc0208203706cac21c21b5ebc21aae1aa95ea86f2af649185b073f4cb1735b3a2f32bdaf6506f932fe2b42e55d289dbb24b0008ce4cd0dcff8f61abca24b8860008d61643b6d552503e1bfaf261b9ec99afebbb2eb47ba3f1b3d723434616f22f8e9451a1ae61b2d505b42d9bd755c9be87b7e520f541053dd8154410ce7437595b70776e08d92a59176e00e7096c123549897a6fa5b032c397fb3548332bdc3040dccb587f7f07fcb33024574f7ae32ae0fd7db77822ce48a5ee2f866a1b1503ccb2387c097308b743224bfa8279be41f7221be440706c22dd5807c0c386cae5719e8273d17a95e3b25608a5fbba7d9b8423cadb1a9b9a4721f9dea630e20019f1a224d0db219705afb47e04ca56a5fd3dacee7ffd3b0058b6e7f10edeb39606082cc1ab8ff915f04fdfb5f2b9f29f6745ee87943444a71c931d854b4adbb567da8b59b0b638e01d7408b274477ec7c7dec97e3569261f27d83485513cece993db383546d2a733cc92809803179a689697437708c56c2276c76eb8dd1c130bcb36e2f718bcf9520b613dbd7ddf52047c996f713758fdaff64c0e78cb7671cc6bebc8aa7486081fd03c4c1671bb0673340f9dd84d107f36ade1fb0a091207a3957fd6d8196d861028f60b7985a5c873b24c82deb54c87f4dd2268a28f2b99f9663532758d1edce5a316757928e7aaaec18cf05f3ff7c9ef941b56e750553461019298e1974fb4e74614a3a6f40b5e53173ada6f72444ce318d9ae2ba598bf1ff511c61eafe3766ff7812a443c480d67ee1aa72633c8dcebf1a988ebb6a4ebb468ba072b9e6c7c85fe7d3b6b112b14d5a0723895ca888d6055b961e22a5c014a88e761ccefa21647e24236f1a6fb1d967e7e622be5ab632ce33f864cb039ca3c5cc17139c778589b042bf6c48a66f8c557cc3eb044e999f8e16d0d07e23565520d53b0b3280caa4dee114700d984630b7b56a7f75ef02af9d2a85f8f5c87ae3602c9613f87afc2543b610e96e15fdbc62b4d64f7cd5b73c3e93e3a1b48f9dd22cf23c3f1e78e76e00b4b2250acfc3ece42f0afa21a3d50a07c9f4bbdac53c4dbee9d5749debeffc5a3c540ad37ca395e41fe0f4f59b91efd8d35432a101020621fc9735679e64c03273a25a8ae1f560116172cab5e204f994c5089ea08c213f3d98d9c1bf7ae5dbf9e48b12ee6712187398b85e3463906c3a7f75ce29cf42b2ec642970871eb20920f093865ad8001fe8735d5e0ca2aa26efdca3345d05a92249fab3f0dbadec0537cc3f57905a3d932824a48066e0c1f742f22b1420f651c5fa0e226ef677cc9b66cea1f814e60fc2c31d6d1e61d4e2cd1262297993cc56ef6e7b48cedc90624f68b534063a7f7f044cd46406904f4d1391baa1aebb3f56ba6fc0e447db4c7ad7f2527fbb7fa9afd59bc3e94fb49e43d6d2d19c3eec61dc8a9ba0b9a2428235d21dcc8b5bc79b3c7f9ea8b76a55a5df5aca79ecf4abf3e6ecedd18d729bce0ca46f398aec8d0d884d3aea2a728a301da29268fddb5d44718bd36498db9c93b06f3afc2c9b2d2b370d47fc9ecdb12c09ef2dbf43001841bd2231ad16d1c32fb214dd74a9e50eefa474269a1b20a4cbdcf386cbd35ddfd6da0f60f4e5385c3419a9af0280f708ddec1813e46d173d697cab2fd05afab1df15741ec8a76e772ea911df26a8dc36d243bbcd2d978f078f4dc1f6fcecd4add50aa841492a3c08833960f135c133e945a5ced7549df71992c330735129ff19d71334c053e7f08e15d8fd665126ea452acbac2723bbe88664dbf8fec332eddec5fed0bad6cf2bd08f3322b7f75199c722a2944ff6102f914521d2fc93c58124427e9cac24bcafe541db1310eb535b1aa9a04991b420fa5842fa4b4842eb4f6c1adfb53f672938eb61ae1e57448e089b112165aade5eba8f71adb8292fb807606968e5e72d713cb9a118641b81ca167ccbd7914222a20c6d650f8ae821b75ae610e5c670cdcf72bf098c0f6739166e3fc546eb70e3cf9b2a613dae7ea79121732a0d19a0edb61c921345768faaf34961c3f7890cd716dbc2079ae38154e4d29b7995202ff69e1e9db9887ec28a7337bcade4e32b9ea736eeb2aa294d947a1e498277ffb98b4579a505a80afcb2b8ba59476a4b5964e45ee1401d1bff817547e0a6e0b5ba5982a250530032c790bb47d3ee98c1ee27e520f0b35c4584e160e5662e12110f88c4fcbff3949a9830aa00009346bb61003b5cff22656cddb28a1e8a6154101a760c0c36c32aec9db80e6ae91bf07b7928b6ddc73f4880fff3837a7a77abcd166470a14cb543bb84b48b8f92acd9078eae87d6d2990be2de0876760a63a8c572cfa53dda7a197eb4731e34587e6e20a09b3049b2ccbc2e68650473a2b1411a5019bf6c3eeac068aa9b32ce4cba3755164fbb77489bf26335c2ab0b8b1ef6392623a8e9fb742c68683b39f3b23ffdcbca3b1732ea7aad1f3aa5e8531e86bd55e810d7036af85c492bce8b72fc25aa8be426a272d321a0c7db57ad6a996ebb7903f0c35b7d9a51ec42a86dac1a2452bdd351d89a31ae24f73fa475692cde96ea1b1853fdb42a144d7b46255a3b1bece9659d8fde8f832417fbb23fb3d713c8171f5900c972c82fcbcdf4acdf49461d8b33c66e826112cc19bfc0a5ed30e7ecab424854876cfa520078519d5a9d1d0bebc3268401f67e98405f5a45afd20149852c4b5e7d28adbc2cde3153911fbabd4a79a3c9fd80d4b551b1afb28a5f2823ad87c9c42bbb50eb1372f66daf94d416fbe8aed43edddc92f9985292a327b5902e72978c752861001de50fe927d762b0385bc830164efaff149a1f861014a8066e8989bdc64c767a14585104281855723e39b7ac0164a8a6cae0cce00e9d093f5b699a33349618983062ce910f3e90e7c8502adc9563187de331377af925af4472a471707643ca1ce781b2ec221701b1b288b24f42b05e5351d1f5646edca30ba664ab1734e4278e20caa46c88fb316f218c03a7e2198fe41f5d333c8d862a0bc7d4c678cee5615583ba7b1879cbc9b9dac33779454ab93fd6e1e946f378bf2e1b74882344058b092071095a463328ccba8567984d9f8e1a89df585fedf263cac7c075a000c0abc14319c00aab964f93acc63ea78b5b03d1eb06f660d81730913d50694020f4219827be13e2255000bd2ecd0a6e5f0e3453ee166b75f38b8028330801060a805869b387a843de9e72c8a6f9b9d36092f8a4e2895cc4a6d9696fc247e913eaec35114166238b3cb8d46e55ab25118bd0988bde031dda2c2e34ca1debf904c8099f80e61e7b3b2d39136b1eadcbb45ae0f0d9578d6a05fab8c467a9c35fb5aa4b1ca77f205d686084872eefcd072dea5694ef6988780f05e7b6ba63225f6f257c7b7c26c7baef56a1d8d7ef29bd50aa7d0a6885282fd4354852b3c4e327352d7f5f06bb2d0733721f659883b8f466a2c73992f4d2a0cd316a0b3fdc0386210b05cf59d88e8c3799240fef0e8e3f0811138cc57113bfbd3b8382fad5e52ac61485ad045a3c94510df5232c6453e47b369f9c61e771f3c3b4369985e96a1b77970cba51221f79fc85ae38ca91d6c1fe86ef35aa2b634a22a306b2104070cde58eb17e1c17e8f70c697af06558711c27f1b77f2ea9a3f8d6a2f258f2d0ed279a49ecd0a670ddec35a18ede6d25e62c1f43c308a41af5a48b5fc53f81f4986b8200d16b1521a881921e402af291517f512a52e1e7983c105c0579c3e2988a003bb402fec5523819874d96df7f0a9dfee4c23dfa5ead6e32a40505f65b8c609a23a46489e1ea381451eb46fa153c873279e58bc2b0d8b0816610251b0bfd3ec0294ada556a6d994f39b862c93cbbdfbb783a9ae9dea71bcb09bdb33fd7c3c4f70dfd8269108fec2c2979053d5dce1d5e7000cdc583e6437397c9bd134e90ec872870c1a8bcd2f0dc3a06dcf3440b41025917152744207a6f57eef968f09b1776c2cf32a088c3fb6de5c8e29a6ee68f285940829359131e59df23aa1c2dc5c1c13d2c134fa6dccd962e26b3af77bfdb5b86a87e30beccdc43dfb131a7016526ec26af9c3ccc3bc3498319c29de68bae6bcc2509765d9e8e7d387b87bffd3a8a655a4d5f64334dcbc74d14d9d8198dbdab8c0c5c9eccc8701235a", 0x1000, 0x3, 0x0, 0x3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000001280)="ac9046cba8fdfc9cee2d5a855117f1d3c5f0b4ed0f4a607109651fb11bb969b1ef18125917af7eafe38bfb05161dbc90240f5428bef6fd480a0ed86f5a72f55a", 0x40, 0xff, 0x0, 0x3, r6}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x5, 0x80, r7, &(0x7f0000001340)="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", 0x1000, 0x56d0, 0x0, 0x1, r8}]) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0xffffffff}, 0x8) openat$hpet(0xffffffffffffff9c, &(0x7f0000002440), 0x220002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e19, 0x1, @private0}, 0x1c) dup2(r0, r1) 12:38:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) dup2(r6, r5) 12:38:06 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 4) [ 1750.892497] FAULT_INJECTION: forcing a failure. [ 1750.892497] name failslab, interval 1, probability 0, space 0, times 0 [ 1750.895054] CPU: 1 PID: 12147 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1750.896473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1750.898182] Call Trace: [ 1750.898723] dump_stack+0x107/0x167 [ 1750.899471] should_fail.cold+0x5/0xa [ 1750.900241] ? create_object.isra.0+0x3a/0xa20 [ 1750.901169] should_failslab+0x5/0x20 [ 1750.901957] kmem_cache_alloc+0x5b/0x360 [ 1750.902776] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 1750.903776] create_object.isra.0+0x3a/0xa20 [ 1750.904677] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1750.905713] kmem_cache_alloc+0x159/0x360 [ 1750.906578] create_new_namespaces+0x30/0xb20 [ 1750.907498] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1750.908487] ksys_unshare+0x449/0x8a0 [ 1750.909252] ? unshare_fd+0x1c0/0x1c0 [ 1750.910024] ? fput_many+0x2f/0x1a0 [ 1750.910754] ? ksys_write+0x1a9/0x260 [ 1750.911530] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1750.912605] __x64_sys_unshare+0x2d/0x40 [ 1750.913429] do_syscall_64+0x33/0x40 [ 1750.914198] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1750.915254] RIP: 0033:0x7f101d13ab19 [ 1750.916024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1750.919800] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1750.921334] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1750.922778] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1750.924220] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1750.925654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1750.927090] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:38:22 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 5) 12:38:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ocfs2_parent={0x18, 0x2, {{0x3648}}}, 0xc0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x0, '\x00', [{0xff, 0x7fffffff, 0x5, 0x5, 0xd7, 0x7}, {0xfffffffa, 0x80000000, 0x101, 0x5, 0xd9e, 0x5}], ['\x00', '\x00']}) [ 1766.469461] FAULT_INJECTION: forcing a failure. [ 1766.469461] name failslab, interval 1, probability 0, space 0, times 0 [ 1766.470774] CPU: 0 PID: 12156 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1766.471542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1766.472443] Call Trace: [ 1766.472745] dump_stack+0x107/0x167 [ 1766.473154] should_fail.cold+0x5/0xa [ 1766.473579] ? alloc_mnt_ns+0xd2/0x420 [ 1766.474021] should_failslab+0x5/0x20 [ 1766.474447] kmem_cache_alloc_trace+0x55/0x360 [ 1766.474958] alloc_mnt_ns+0xd2/0x420 [ 1766.475386] copy_mnt_ns+0xae/0xa00 [ 1766.475803] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1766.476335] ? kmem_cache_alloc+0x2b4/0x360 [ 1766.476821] create_new_namespaces+0xd6/0xb20 [ 1766.477331] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1766.477875] ksys_unshare+0x449/0x8a0 [ 1766.478321] ? unshare_fd+0x1c0/0x1c0 [ 1766.478746] ? fput_many+0x2f/0x1a0 [ 1766.479151] ? ksys_write+0x1a9/0x260 [ 1766.479582] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1766.480169] __x64_sys_unshare+0x2d/0x40 [ 1766.480627] do_syscall_64+0x33/0x40 [ 1766.481047] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1766.481644] RIP: 0033:0x7f101d13ab19 [ 1766.482082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1766.484202] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1766.485089] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1766.485941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1766.486774] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1766.487584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1766.488428] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:38:22 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$hidraw(&(0x7f00000058c0), 0x4, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005900)=0x0) stat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r5, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000005a00)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r8 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000005a40)='cgroup.max.depth\x00', 0x2, 0x0) r9 = fork() getresuid(&(0x7f0000005a80), &(0x7f0000005ac0)=0x0, &(0x7f0000005b00)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005c80)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)=[{&(0x7f00000002c0)={0x8c, 0x28, 0x400, 0x70bd27, 0x25dfdbff, "", [@nested={0x38, 0x41, 0x0, 0x1, [@typed={0xc, 0x35, 0x0, 0x0, @u64=0xffffffffffff7fff}, @typed={0x28, 0xe, 0x0, 0x0, @binary="79e6d66c26952e25f651e8b097d3082ec3605cdeda654999564dfc379a91031a11af1b0f"}]}, @generic="e66bb095e11e2e75678c3c74e8c1f883f703b99b47b8c6ff307c8ca3bc81f9ff28e4c003a02d8469a3ad509f4856003c01e0793e709d2a7686703bc1d2478d5d1dbc3b4f"]}, 0x8c}, {&(0x7f0000000380)={0xc0, 0x40, 0x200, 0x70bd28, 0x25dfdbfd, "", [@nested={0xaf, 0x66, 0x0, 0x1, [@generic="2d48b48b7f6d544451d42f9b4cd7df096c333dd2074008a0c2bc173c3dc4fcc8ed09358ded3dbbb96a576cac1b3074cf8ddfb2cf4624", @generic="fd4d5b31213a3ef8a2180cc5e0a04332c69e097a5980d821cb495666ff0f9a79bc", @generic="1b6258a6973a753fea137148cf26e4546397c9f8b74a40a0075559472973b2845ef5c687d70cd0a52f43ab5bab3e3711d20737d32d6686697dd9044d7c81f0f3", @typed={0x12, 0x50, 0x0, 0x0, @str='net/protocols\x00'}]}]}, 0xc0}, {&(0x7f0000000240)={0x28, 0x2d, 0x10, 0x70bd27, 0x25dfdbfd, "", [@nested={0x15, 0x10, 0x0, 0x1, [@generic="ae71e1f063235a95611accce539b896f87"]}]}, 0x28}, {&(0x7f0000000700)={0x1124, 0x2b, 0xd05, 0x70bd29, 0x25dfdbfe, "", [@nested={0x18, 0x32, 0x0, 0x1, [@typed={0x12, 0x94, 0x0, 0x0, @str='net/protocols\x00'}]}, @typed={0x1004, 0x45, 0x0, 0x0, @binary="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@binary="f5c0fdc38ecd6fecc97e001081a35c07792fad2122e5224612cab11e811f2b1c559eac96f4da0b00157d69a7d003c8f079e9ad604d1214c63735de8b34fa3739e91f2f941c90d95f883649ebd163035d97b46eb4d755134e21b7be9fcc2d9e30b50c631738b22464dec80bad120cd7b6d6360023535ef73ae618d6ac24f7da3d3bd08a383ec3490d55b7de76dd31aa009b1504876b03679b7a16b93a8342f13487eaa9c141"}]}, @typed={0x12, 0x17, 0x0, 0x0, @str='net/protocols\x00'}, @generic="5dd28b0e2d8911c14586e660820b8a8af50c7a06a1438c637c7258e0c197c1f94fd4a90c9cb07b44ff0ffc5403cc1065be53d11581d8ab66dae5afc35ab6f70997bc3dbe52a2d305f37764af5a2a6d495bd08c459f7526d541e5f51c7fdc0fe6cb9e58d3c9f4ca4d089e64dc9409579cfa44c89312411ab1c7769b15d34ef0a7aeb6ff0f039aaab27c2cd19033e8f82996c3a6e4046c5af0c82448bd71aab3e43c4d63b95ea22bd6a07fa6a7e45f8486ad3b796a5e8099be8d1939c0fba337674ca5b7280a1e984d2afa33244344e15c2eabe4a94f2da485fc448e8e72d320fc3c372ba33446c59ab2266da7652c7b79f52d91", @generic="64e50e74fb5cefd3fdb7d30b51bfe76b41802fbe1b5598a3ef0e5d48976a6bb2540fe46559252c65a961dbcf1d29347f81fa2136a73bfbd4a118ca56d3b0502c9db0e7673c106de312d1b65052ee1381ce6d658e9425a73dca0c74a9115278e0a3b820a0fede5fbd4af37f76c86166d7c946f3bcc5e36751ecec32db9b9eac8ff52e4456c9711806daa0b536a5878a52634191acf7416f06e064bebec5ba64f03b7f5e20", @generic="725c559af9ce4cd9c4691e7f96933586f0abc365dfaa6a328e504cf886a1edb9ae11a208cc6695bffc2c30b3682439d6790cdf38506da8a2f3ccf89b3c0efa5b78236c9129e31e926f5c38a28c1dee16a81d0ccda03b893be8b479720739bcc91ceb1a4623cbc2a64d087c1dc098603ab7deaacae0e207951d6b65d38db5563cb0799c335422d4a53c3c8c4da7af667be443203f0c791dc54a830866259e43b6128edb9b0d4708383b"]}, 0x3ac}, {&(0x7f0000000540)={0x30, 0x2b, 0x20, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x16, 0x0, 0x0, @pid}, @nested={0x18, 0x59, 0x0, 0x1, [@typed={0xc, 0x3d, 0x0, 0x0, @u64=0x8001}, @typed={0x8, 0x57, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x30}], 0x9, &(0x7f0000005b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, r4}}}, @rights={{0x34, 0x1, 0x1, [r0, r5, r1, r1, r6, r1, r7, r8, r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, 0xffffffffffffffff}}}], 0x110, 0x20000000}, 0x800) r11 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x40, 0x2, 0x5, 0x1, 0x0, 0x9, 0x10103, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x825, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x4923, 0x100000001, 0x7, 0x0, 0x1, 0x9, 0x8, 0x0, 0x7, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r11, 0x3) r12 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') pread64(r12, &(0x7f0000000080)=""/238, 0xee, 0x0) 12:38:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="7f454c4600040103000000000000000003003e0000000000e503000000000000f3ffffffffffffff000000000000000000020000010038"], 0xaf2) close(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x1, 0x4, 0x801, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFULA_CFG_MODE={0xa, 0x2, {0x3, 0x2}}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x810) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 12:38:22 executing program 3: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) getpid() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x2, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @ipv4=@dev}]}]}, 0x28}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xb7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x818, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 12:38:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 12:38:22 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)='+&\x00', 0x5) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/1, 0x1}], 0x6) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="3aab19a88e8e867d07e5b4e293c79024d704163bd58f5c68e8eef44ce3db532c5d7d35c28e2bcb5ac319d8398cc3265fcebe7afd131f163efc3059dc0ec089e21a95a6675d48e1f1ee397114e9fc4d", 0x4f, 0x800}], 0x820001, &(0x7f0000000180)={[{@orlov}, {@errors_remount}, {@noinit_itable}, {@journal_dev={'journal_dev', 0x3d, 0x7}}, {@nouser_xattr}, {@mblk_io_submit}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) dup2(r2, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r4 = socket$netlink(0x10, 0x3, 0x0) fallocate(r3, 0x40, 0x1, 0x10001) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r7, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x24, r6, 0x200, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x24004091) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xe8, r6, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x23}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg2\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 12:38:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v1={0x1000000, [{0x7fff, 0x5}]}, 0xc, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x80000001, 0xfffffffffffffffb, 0xb4, 0x72d3}) 12:38:22 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r7 = dup2(r6, r5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) ftruncate(r6, 0x5) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 12:38:22 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000800)=@ll={0x11, 0x1b, 0x0, 0x1, 0x1, 0x6, @broadcast}, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(r0, &(0x7f0000000880)='./file1\x00', 0x400, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101802, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) name_to_handle_at(r3, &(0x7f0000000040)='.\x00', &(0x7f0000000080)=@reiserfs_2={0x8, 0x2, {0xf420b139, 0x1}}, &(0x7f00000007c0), 0x400) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mount$9p_fd(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}}) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1f, 0x0, 0xff, 0x644, 0x3, 0x3, 0x777, 0xf1, 0x40, 0x1e2, 0x0, 0x1, 0x38, 0x1, 0xfffe, 0x9, 0x6}, [{0x6, 0x0, 0x2, 0x1, 0x0, 0x7fffffff, 0x101, 0x4000}], "41f8b200d7f4357ad7a5ded83f6e7d01d923c948f5040d2f1354126246717622612cfa58fafcb0c6273c32af0efa187c076e3edf03c451cf21e7b6ec96fd206785c1aa2fd0397175291ea1fde518e25bf0d83efdb761dd68ea1bff041606884f6ff7441b42783e180b2929", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5e3) 12:38:22 executing program 4: sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000051}, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="26c53d75", @ANYRES16=0x0, @ANYBLOB="000427bd7000fbdbdf25140000000800130004000000"], 0x1c}, 0x1, 0x0, 0x0, 0xc001}, 0x48000) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000800) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x7fffffff, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) 12:38:22 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 6) [ 1766.648738] FAULT_INJECTION: forcing a failure. [ 1766.648738] name failslab, interval 1, probability 0, space 0, times 0 [ 1766.649687] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12172 comm=syz-executor.5 [ 1766.650124] CPU: 0 PID: 12194 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1766.650132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1766.650143] Call Trace: [ 1766.650163] dump_stack+0x107/0x167 [ 1766.650182] should_fail.cold+0x5/0xa [ 1766.650199] ? create_object.isra.0+0x3a/0xa20 [ 1766.650216] should_failslab+0x5/0x20 [ 1766.650228] kmem_cache_alloc+0x5b/0x360 [ 1766.650252] create_object.isra.0+0x3a/0xa20 [ 1766.657372] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1766.657986] kmem_cache_alloc_trace+0x151/0x360 [ 1766.658518] alloc_mnt_ns+0xd2/0x420 [ 1766.658963] copy_mnt_ns+0xae/0xa00 [ 1766.659386] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1766.659946] ? kmem_cache_alloc+0x2b4/0x360 [ 1766.660466] create_new_namespaces+0xd6/0xb20 [ 1766.661006] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1766.661578] ksys_unshare+0x449/0x8a0 [ 1766.662030] ? unshare_fd+0x1c0/0x1c0 [ 1766.662478] ? fput_many+0x2f/0x1a0 [ 1766.662910] ? ksys_write+0x1a9/0x260 [ 1766.663368] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1766.663985] __x64_sys_unshare+0x2d/0x40 [ 1766.664461] do_syscall_64+0x33/0x40 [ 1766.664900] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1766.665503] RIP: 0033:0x7f101d13ab19 [ 1766.665960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1766.668090] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1766.668977] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1766.669802] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1766.670640] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1766.671471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1766.672303] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1766.704632] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12198 comm=syz-executor.5 12:38:22 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 7) 12:38:22 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10400}, 0x0, 0xa, 0xffffffffffffffff, 0x4) fallocate(r0, 0x3a, 0x7fffffff, 0xffffffeffffffffb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x80, 0x40, 0x1d, 0x81, 0x0, 0x4, 0x80000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x40000, 0x6, 0x4, 0x7, 0x3ff, 0xfff, 0x7, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0xce6a}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100000, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl}, {@cache_loose}], [{@audit}]}}) 12:38:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1, 0x800000}]) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000d, 0x12, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) recvmsg$unix(r3, &(0x7f0000000780)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000400)}, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) dup(r5) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) io_uring_enter(r6, 0x22ea, 0xa619, 0x2, &(0x7f00000000c0)={[0x800]}, 0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000700)={0x137, 0x7, &(0x7f00000002c0)="b40602ab11403ec3a3ab1c60030f35d02b2f070e06f73fb569203d535f5269dfb933d8c9e6c62173402e2c9a83b9fb8a08c3743d2a941a4d43deec06b49f050f81828055d755952dd0eced32c907f23416b30104ff0f53063d50b26c4d4b55c69372a7102b2b46872870d36efb23d24883a324c01b7080d7e85b8019bfee40e8e9fc55af134368486418e5bf36651e7a8497f36ef15bd5511c21ef10722c883c67bb5993ff4028192dd2894e44b17a7e8e96f5403e94e9db74105c7277be21f3c799072660ad712ec21849048ba8c6b8a4ddbe1c6ddc7dedf6447fe0761f3e5c15952a74daac5e36d00b2be66852a518b4ca51fef94c046b5d3cb2389f36b785cf350d5b499805b92a34f33f74c339d5dd6d58a2e398a87a5cf638a452b68ef7d8e2f2df8469e0380fe53e5fbe520056a0db5dd5112c22c6a9becbeb62c46913ab1e43099f7015123da9ea7c277fb07c781db55270a761c1affe195b7dca92f5e9fed33a23d1b49ac4581f82e46b2f03a73452957fdb0ef77b5b7900a093c1496e5db4d899784f06250a56eb6456d775a12ab2b197191912077c80990d443cf99591cf22c082b24ee769eb664b17deb463e0c9faf5b61c170c1bc306ac0360b8a3f8d5b9a23c3550b33522436a9d577cd33e3622c62d4aa7da335dc98e653f9a88ce0ac61e5741e7d7b8696142699311649c30bcff305b7ce94d27f4538d63fcc36ab88efca3d48d3875b7197d8fdf3b944044d2050b489c60018d3f8ff4c786ff357cb926bd6187a79da9edce75faa2981202488101905239a871293c915514053d33db551fa45bdbd176de3d9fd749969263c71a5c245e8026a58f09d4ff65827ac9c693af6a046dcb5f1c6bb39bbd24f00cda3162861dbb02ab7ed54e4ae8377ffd395ba14e4e25a8f5fcba9b1eca0de39ade6db4c592e411110a8a696558f7228089072c47eafef4af49a1007953ac9795ce321488f09f99d639b1a1de72270af0f5253c3e4587e08abf2a7e4ce35cc8b8f12a22141eab344ee232aa85407928ed4a652f75aebfc0f3942eace0c4317c3dfc22f3a85e09c6c9dc8ecba5facdbd2f2ffd274a884e739b6ba6ce0cf292b9abf723e57f499d95e82fd89f83a7d49b67a47f773a0bb4aa0619e855ad6c64be51e995a4aa57cc267d1f0c0cd10f37c287dcf5df37605d658ed97be2a909de563c2d285a8a02988e0a1615f425a67ea4edac5f1f154e927366195243a9ddd2db1cac5f3b2ac6fba570b1d3f9aa74a016cf9143129b9603f9616ad1d5a5ebc495550e657e67f80df09358c124afcae950ed394f82c7033bce8e398a3ae6dd76ad74f13168eef6e8184f2c1433f5625180d1b8a0e6af4d48bf1bbaa4e1a585a679a070d03333baa001e02b53ecc8bb4110a1526979283929021fb238091f276b2bda84647f427c2b3f5900d96ba575"}) 12:38:22 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x0, 0x3, 0x4, 0x6, 0x2, 0x6, 0x5, 0x398, 0x40, 0x104, 0x401, 0x5, 0x38, 0x2, 0xbc, 0x2, 0xff81}, [{0x70000000, 0x7ff, 0x10002, 0x2, 0x9, 0xd, 0x3ff, 0x3f}], "98f0ec4b277113b591b9fae316e1b4761a282ae83c36baa2d6d29f6933177da5f41c4cc14ac818e10694d07c7a95eb245b83100a66d6b0c75419fb193baffa090d9cec35eac0b7518d4125b37f959e435758c0f9025ffa0820d2023419bdf2ece0bbd6dbfbb546cf819d3603", ['\x00', '\x00']}, 0x2e4) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, 0x0, 0x410, 0x0) lseek(0xffffffffffffffff, 0x5, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf5c6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {0x0, 0x0, 0xe000}, {&(0x7f0000011700)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000003e00080000000008007809140b2a3a080200000100000101013400210000000000002164000000000000647809140b2a", 0x5b, 0xf000}], 0x0, &(0x7f0000012200)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8001, 0x8}) getdents64(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0x5321, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) [ 1766.891393] FAULT_INJECTION: forcing a failure. [ 1766.891393] name failslab, interval 1, probability 0, space 0, times 0 [ 1766.894289] CPU: 1 PID: 12215 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1766.895696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1766.897368] Call Trace: [ 1766.897912] dump_stack+0x107/0x167 [ 1766.898683] should_fail.cold+0x5/0xa [ 1766.899463] ? alloc_vfsmnt+0x23/0x680 [ 1766.900261] should_failslab+0x5/0x20 [ 1766.901033] kmem_cache_alloc+0x5b/0x360 [ 1766.901939] ? lock_release+0x6b0/0x6b0 [ 1766.902940] alloc_vfsmnt+0x23/0x680 [ 1766.903712] clone_mnt+0x6c/0xce0 [ 1766.904443] copy_tree+0xfe/0xa60 [ 1766.905164] ? rwsem_down_read_slowpath+0xba0/0xba0 [ 1766.906293] copy_mnt_ns+0x144/0xa00 [ 1766.907168] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1766.908288] ? kmem_cache_alloc+0x2b4/0x360 [ 1766.909195] create_new_namespaces+0xd6/0xb20 [ 1766.910145] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1766.911164] ksys_unshare+0x449/0x8a0 [ 1766.911956] ? unshare_fd+0x1c0/0x1c0 [ 1766.912744] ? fput_many+0x2f/0x1a0 [ 1766.913496] ? ksys_write+0x1a9/0x260 [ 1766.914302] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1766.915399] __x64_sys_unshare+0x2d/0x40 [ 1766.916312] do_syscall_64+0x33/0x40 12:38:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[@ANYBLOB]) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000480)={@desc={0x1, 0x0, @desc2}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x6}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYRES32, @ANYBLOB="00000000010004002e2f663010000000"]) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file2\x00', 0x200640, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @XFRMA_SET_MARK={0x8}]}, 0x144}}, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) [ 1766.917087] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1766.918280] RIP: 0033:0x7f101d13ab19 12:38:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 1766.919041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1766.922825] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1766.924369] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1766.925811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1766.927287] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1766.928741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1766.930204] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1767.058372] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1782.233011] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:38:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xfffffffd}, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x530e, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="3200000010000000080000000000000001000000fe8000000000000000000000000200bbfe880000000000000000000000000101000000e7200000000000000000000000000000000000bbbbbbbbbbbb000000050000000200000008ac141420ffffffff4e244e22810000000000000000000000000000000000000000000000000000000000000000000000000000000000a9fa2efaaad7ff42007f00000e9200000009000000000004000000000000090000000000000004000000a80000003f000000000000000500000008bd60687f"]}) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 12:38:45 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat$incfs(r0, &(0x7f0000000280)='.pending_reads\x00', 0x8000, 0x2) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x179) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x189200, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500)={0x1f, 0x0, @fixed}, 0xe) r3 = inotify_init1(0x0) r4 = fcntl$dupfd(r3, 0x0, r3) inotify_add_watch(r4, &(0x7f0000000140)='./file0\x00', 0x12000440) r5 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) dup3(r2, 0xffffffffffffffff, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'veth1_to_bridge\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x1) pread64(r7, &(0x7f0000000340)=""/195, 0xc3, 0x7fffffff) 12:38:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000100)) 12:38:45 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 8) 12:38:45 executing program 7: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) ioctl$SNAPSHOT_SET_SWAP_AREA(0xffffffffffffffff, 0x400c330d, &(0x7f0000000000)={0x3, 0x4}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x4007, @fd=r1, 0x9, 0x7, 0x3ff, 0x1e, 0x0, {0x3, r2}}, 0xfffffffc) 12:38:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001040)='numa_maps\x00') pread64(r0, &(0x7f0000000000)=""/4093, 0xfffffffffffffe22, 0x4c96) 12:38:45 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x400000, 0x110) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x0, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x7e}}}}, [@NL80211_ATTR_CQM={0x34, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x17}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x5e9c}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x449}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x9}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x1}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x5}, 0x40050) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r3, &(0x7f0000000600)=ANY=[], 0x3d9) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0xfffffffeffffffff) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendfile(r2, r1, 0x0, 0x7ffffffd) 12:38:45 executing program 1: set_mempolicy(0x4003, &(0x7f00000000c0)=0x6c0e, 0x7fff) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000000)=@default_ibss_ssid, 0x6, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2f) set_mempolicy(0x0, 0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000000080)=0xfffffffffffffffd, 0x1f) getpgid(0xffffffffffffffff) r0 = fork() tkill(r0, 0x0) r1 = fork() tkill(r1, 0x14) r2 = getpid() fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) tkill(r3, 0x31) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000300)={0x2, 0x4, 0x7, 0xffffffff, r4}) r5 = fork() tkill(r5, 0x14) clone3(&(0x7f00000003c0)={0x100, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x12}, &(0x7f0000000240)=""/79, 0x3c, &(0x7f00000002c0)=""/55, &(0x7f0000000380)=[0x0, r0, r1, r2, 0x0, r5, 0x0, 0xffffffffffffffff], 0x8}, 0x58) [ 1790.089836] FAULT_INJECTION: forcing a failure. [ 1790.089836] name failslab, interval 1, probability 0, space 0, times 0 [ 1790.092377] CPU: 1 PID: 12242 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1790.093865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1790.095647] Call Trace: [ 1790.096216] dump_stack+0x107/0x167 [ 1790.097003] should_fail.cold+0x5/0xa [ 1790.097823] ? create_object.isra.0+0x3a/0xa20 [ 1790.098815] should_failslab+0x5/0x20 [ 1790.099630] kmem_cache_alloc+0x5b/0x360 [ 1790.100505] ? kfree+0x1b9/0x390 [ 1790.101240] create_object.isra.0+0x3a/0xa20 [ 1790.102190] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1790.103308] kmem_cache_alloc+0x159/0x360 [ 1790.104199] ? lock_release+0x6b0/0x6b0 [ 1790.105060] alloc_vfsmnt+0x23/0x680 [ 1790.105873] clone_mnt+0x6c/0xce0 [ 1790.106631] copy_tree+0xfe/0xa60 [ 1790.107378] ? rwsem_down_read_slowpath+0xba0/0xba0 [ 1790.108454] copy_mnt_ns+0x144/0xa00 [ 1790.109244] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1790.110273] ? kmem_cache_alloc+0x2b4/0x360 [ 1790.111197] create_new_namespaces+0xd6/0xb20 [ 1790.112164] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1790.113208] ksys_unshare+0x449/0x8a0 [ 1790.114017] ? unshare_fd+0x1c0/0x1c0 [ 1790.114838] ? fput_many+0x2f/0x1a0 [ 1790.115614] ? ksys_write+0x1a9/0x260 [ 1790.116453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1790.117571] __x64_sys_unshare+0x2d/0x40 [ 1790.118438] do_syscall_64+0x33/0x40 [ 1790.119232] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1790.120317] RIP: 0033:0x7f101d13ab19 [ 1790.121106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1790.125011] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1790.126620] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1790.128115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1790.129612] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1790.131119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1790.132615] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1790.135314] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1790.148369] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1790.150240] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1790.153472] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 12:38:45 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x1, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0xb5}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xd, 0xffffffff}}}, {{@arp={@private=0xa010102, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0x0, 0xc, 0x6, {@empty, {[0x0, 0x80, 0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}}, 0x401, 0x2, 0x800, 0xab, 0x100, 0x9, 'ip6gre0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1f, 0x20, 0x5, 0xcb, 0x0, 0x3ff, 0x18000, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x2, @perf_bp={&(0x7f00000001c0), 0xe}, 0xa02, 0x4, 0x3ff, 0x9, 0x5, 0x6, 0x81, 0x0, 0xc2dc, 0x0, 0x1}, 0x0, 0x8, r0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[@timestamp, @mss={0x2, 0x2a1}], 0x2) [ 1790.270095] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 12:38:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001380)=[{&(0x7f0000010000)="601c6d6b646f7366805d8600080801000240004000f801", 0x17}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'iso8859-9'}}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp862'}}]}) 12:38:45 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 9) [ 1790.367417] FAULT_INJECTION: forcing a failure. [ 1790.367417] name failslab, interval 1, probability 0, space 0, times 0 [ 1790.368960] CPU: 0 PID: 12282 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1790.369742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1790.370668] Call Trace: [ 1790.370977] dump_stack+0x107/0x167 [ 1790.371409] should_fail.cold+0x5/0xa [ 1790.371846] ? create_object.isra.0+0x3a/0xa20 [ 1790.372358] should_failslab+0x5/0x20 [ 1790.372784] kmem_cache_alloc+0x5b/0x360 [ 1790.373262] create_object.isra.0+0x3a/0xa20 [ 1790.373783] kmemleak_alloc_percpu+0xa0/0x100 [ 1790.374316] pcpu_alloc+0x4e2/0x12f0 [ 1790.374770] alloc_vfsmnt+0xfd/0x680 [ 1790.375197] clone_mnt+0x6c/0xce0 [ 1790.375609] copy_tree+0xfe/0xa60 [ 1790.375997] ? rwsem_down_read_slowpath+0xba0/0xba0 [ 1790.376597] copy_mnt_ns+0x144/0xa00 [ 1790.377026] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1790.377570] ? kmem_cache_alloc+0x2b4/0x360 [ 1790.378064] create_new_namespaces+0xd6/0xb20 [ 1790.378622] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1790.379179] ksys_unshare+0x449/0x8a0 [ 1790.379612] ? unshare_fd+0x1c0/0x1c0 [ 1790.380046] ? fput_many+0x2f/0x1a0 [ 1790.380465] ? ksys_write+0x1a9/0x260 [ 1790.380899] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1790.381505] __x64_sys_unshare+0x2d/0x40 [ 1790.381976] do_syscall_64+0x33/0x40 [ 1790.382409] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1790.382980] RIP: 0033:0x7f101d13ab19 [ 1790.383404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1790.385457] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1790.386311] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1790.387109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1790.387912] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1790.388710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1790.389503] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:38:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) 12:38:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f00000025c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000005d80), r3) 12:38:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x6, 0x9, 0x0, 0x5e, 0x188, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x7, 0x5, 0x5, 0x8000}, {0x6, 0xae, 0x3f, 0x101}]}) 12:38:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x0) 12:38:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 10) [ 1790.651828] FAULT_INJECTION: forcing a failure. [ 1790.651828] name failslab, interval 1, probability 0, space 0, times 0 [ 1790.653346] CPU: 0 PID: 12297 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1790.654346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1790.655265] Call Trace: [ 1790.655568] dump_stack+0x107/0x167 [ 1790.655995] should_fail.cold+0x5/0xa [ 1790.656428] ? create_object.isra.0+0x3a/0xa20 [ 1790.656950] should_failslab+0x5/0x20 [ 1790.657381] kmem_cache_alloc+0x5b/0x360 [ 1790.657845] create_object.isra.0+0x3a/0xa20 [ 1790.658364] kmemleak_alloc_percpu+0xa0/0x100 [ 1790.658873] pcpu_alloc+0x4e2/0x12f0 [ 1790.659325] alloc_vfsmnt+0xfd/0x680 [ 1790.659762] clone_mnt+0x6c/0xce0 [ 1790.660171] copy_tree+0xfe/0xa60 [ 1790.660567] ? rwsem_down_read_slowpath+0xba0/0xba0 [ 1790.661160] copy_mnt_ns+0x144/0xa00 [ 1790.661590] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1790.662125] ? kmem_cache_alloc+0x2b4/0x360 [ 1790.662639] create_new_namespaces+0xd6/0xb20 [ 1790.663158] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1790.663714] ksys_unshare+0x449/0x8a0 [ 1790.664143] ? unshare_fd+0x1c0/0x1c0 [ 1790.664580] ? fput_many+0x2f/0x1a0 [ 1790.664991] ? ksys_write+0x1a9/0x260 [ 1790.665437] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1790.666043] __x64_sys_unshare+0x2d/0x40 [ 1790.666509] do_syscall_64+0x33/0x40 [ 1790.666941] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1790.667528] RIP: 0033:0x7f101d13ab19 [ 1790.667946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1790.669964] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1790.670832] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1790.671627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1790.672433] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1790.673245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1790.674044] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1790.677088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1790.758158] kauditd_printk_skb: 25 callbacks suppressed [ 1790.758175] audit: type=1326 audit(1668688726.345:100): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12287 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f88c7eb5b19 code=0x0 12:39:00 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000700)="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", 0x112, 0x9b8}, {0x0, 0x0, 0x7d}], 0x0, &(0x7f00000008c0)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYRESOCT=r1, @ANYRESDEC, @ANYRES64=r1, @ANYRESHEX=r0, @ANYRES16, @ANYRESDEC]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) removexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@known='user.incfs.metadata\x00') sendmsg$sock(r3, &(0x7f0000000500)={&(0x7f0000000180)=@llc={0x1a, 0xffff, 0x7, 0x0, 0x9, 0x6, @multicast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="b3d89733c60d607a7a0d99f81ddcb75027c044b2e58fb8c14dcc77db7e09f83930941a1556911a4169dae683e869fdf5a5b731f18f07adc489940cf3b03d698707b83be716eda154ee4dfe7c28b1154b35d6467afba1b3ee80a51275c066b288bd5c0c4f429c537408e7865975640197de23e6b03722fa9617a98ac7d061ed6a72f3d7269af1341cd5aa682b80fd87dd293e2976695e92a4960550922c218f9a74550263c159eda239c5c83b53411cfce3c171bfd35b71bdce1de245b54876eae828d83075a240c045479674", 0xcc}, {&(0x7f0000000600)="70af7849492dafc8170b0e4cd930cca10fd872e56d23e9fb901d7bb9512447605b94c77f6da017835ff30562055f6a1c9e8ce6e1c22929f30a659a52e15cf96846157543b2b00e86450d7fb770d61bf436e9c42704e5c1357abf34f7a419092738c5d25e3e02", 0x66}, {&(0x7f0000000000)='E', 0x1}, {&(0x7f0000000440)="ba0783897954443be3a0629604e27598e66377212f0bce927b35c329aedc7350a4f41be0357d42cc44706b025720374a12b5580a11b2a87063e26da251532c5cf870e3ee50c9f123f29f57a7fb166d86489b5f24d35fb76b4539e9dfdb188e0a608821b23ee1b02ff3c17fa9505db455b946b4ca7eb6481dad", 0x79}], 0x4}, 0x8) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000005c0)='./file0\x00') symlinkat(&(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file1\x00') r4 = openat(r2, &(0x7f0000000300)='./file1\x00', 0x240, 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r6, 0xc0189375, &(0x7f0000000540)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) 12:39:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) dup(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x400000000000070, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r3, 0x800) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xc) sendfile(r4, r3, 0x0, 0x8000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, r3, 0x0) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x75d1013b4e2b2349}, 0xd9d) dup3(r2, r1, 0x0) 12:39:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x9) socket$nl_audit(0x10, 0x3, 0x9) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f64654363cc7a211d762f6c6f6f70300090f7239fc3965a1d171ec23411e8a3315289cfdb8cd80de11fb5693f7cb38b9a9b7e9405ee29157b0d5e93018c6f12ace84a03e3295b7525743c997f4c8c40babd3d9a162dd2f1b1735443e65a718346568a4602a89c51162d7d7c0686d94bb9"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2\x00', 0x4000, &(0x7f0000000140)='\x00') unlinkat(r0, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') pread64(r2, 0x0, 0x0, 0x2) 12:39:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000e00)={0x38, 0x1, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x3}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast2}}}]}]}, 0x38}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x420382, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000080)={0x720, 0x12, 0x8, 0x80, 0x70bd26, 0x25dfdbfd, {0x8, 0x0, 0x9}, [@typed={0xc, 0x35, 0x0, 0x0, @u64=0x4}, @generic="3609f6241c492b7d5bfcd44bdfc79c07e82c73f0dd90843ea9587ddd6453905f3d5dfd3a1b52077be7215b0fa061862797f5930046026f182778af0629f044d2c076c977db4467c1ae55a0c27f2c0333c2168ace16b42ee7c5ab521d4ee40cd7038b7e39936844b64b8383add5a91671c5aaab45d0eb347f70648939f4da707fda9e296c", @nested={0x31, 0x60, 0x0, 0x1, [@typed={0x8, 0x77, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x74, 0x0, 0x0, @pid}, @generic="b93257419f79d2bddcc0ea832bf5bf5863a928a249", @typed={0x6, 0x78, 0x0, 0x0, @str='/\x00'}]}, @typed={0x8, 0x75, 0x0, 0x0, @ipv4=@local}, @nested={0x11c, 0x50, 0x0, 0x1, [@generic="33c9b357c0ccf483ad42b71c18ad2a631711260e8bebcc594199b9f5594a9d17d8be55c06b9a689b326f5d9fbb575c442c898436bc30f4fef1f3c3aa775567c1cc331b98150d4fd2b8ebb18c52ad14279aab9313aaa8c2d168ff78ac1d16824ca598c7abd3667027c9a64b955ecb62d85f3b053136ba0b2dbf77854900ff318bc4", @typed={0x43, 0x5a, 0x0, 0x0, @binary="f39d5ca23eccd428978afe413eb2cd4d16510d2cbebdff05dbb9340db79c67f6e617bd67c3396558ebb94a9ad1f4e4f63e70d2fab0cbd33155f6dce5d20413"}, @typed={0x4, 0x59}, @generic="05c102ae7cf085d15d05add377b2bcf509617dd3b10349b6f0b12da6dd740c801e0788a3d0e757", @typed={0x27, 0x23, 0x0, 0x0, @binary="4e56d38378bde916bb97d63b67ad3f9ac8ffca2c63d0c3c892edcde4d57496f5bb931a"}]}, @nested={0x448, 0x29, 0x0, 0x1, [@typed={0x8, 0x41, 0x0, 0x0, @ipv4=@private=0xa010100}, @typed={0x8, 0x8d, 0x0, 0x0, @ipv4=@local}, @typed={0xc, 0x86, 0x0, 0x0, @u64=0x9}, @generic="8f4c4f1895b5746363aa9ddcd9da603d8e88ffbf4d9968822bd4b406a179c4f397d1cc1a2a06a325baeeb8f63e5b24cda28835db49427ae363575ee623ea4b7f7d4d077c0c19a11045241132db4a47d5852f05679999ac286955b2e963f67e94c42da324e1e45865dccef62465eca1a77a517180673e059743cd1523bf630349d68d509a7e2d272466d07ddb1c051b4529733d7c1142ef94ceb80de8e53d95df0edfa4a19d2114af446240140c7bef39e59050", @generic="c4e078b2594c7190826ec63c0f0a373daa7e6757c3f221b2876147d2ef782fb02172158214eb9116152df8a3764c72e18049e427b42853dbf30ae2c173159c87f559e697bddb3ea791b9254a988a20ab3fecf5dc58b4416a8faae018d086d5c6a97354576e47532f412209c2a498d55ae83a3a168641594e8eeb8d4365e0c4d3c9748eba67641454de70733b50e0aeb0b3a1ac09a2f445ee4c23dfb85238b2c624cecfbda95b33db7cd29a2929975335a326cdd095a587bf98bc6198553aaee0269618a91b0d767318606479564d399b4cbd33aac4fc3b7dcac7823ce53b53c9c8f919", @typed={0x6, 0x22, 0x0, 0x0, @str='\x92\x00'}, @generic="f5b557173e62d4547a9299586b74eebc37d857163ea792fe043e69963d7e602cc3234d777727bae3bb3b87606e18856acf96be08804f5a9248170812cafcf17c6cb8f19c90fac6c4a34565f806ce3e70bf29175ab7215b3b1466b35829a95f4fc80b8c662dbb40531d3b4902317e6c588f89ecb9e0e4225b0d22b806a00d4650c0fff41be4fe75ba239b92cd374652b40aff1a3e3894540009c478c678739fc459b6a16ab33cf061b70072209dc18eb627aaa2db702ed1e8ed272988796c99823594180b5b99e97730bcb7cffb81d6361f4bb2308e2eb380405105e185d1a059699a41bbe89954a08fb47eaf", @generic="e7e686fd481589b9f154f5d90d1d2a7ea20693c485fa16643e2c201691174bccd4e2744a1b44e186b639d2f77626629854a8d97fd168b027fa3d0ad6ac6452a2208fc76d2304c8c13811e35fee31ecf4a26febdbe87cbdcb6cd538acd6cad7e5d7ba0298007c359c63e5b8f4aa5a47e24aebae63fceb08aaa91fd9462c0b82f6d1e04a7952a33cc57891c7b9b05af5708e", @typed={0x14, 0x48, 0x0, 0x0, @ipv6=@loopback}, @generic="d866d52decbe5a4be79ba3e576f4ec6ea58ffd09fcffaba9f088fe1d5e5e364fdd6cea6fc6b54bc7110df6ec67fdf675d021b65482f440b4a7af979b7edfe7b4edb177b621ce0031bed219f6f2e681c33084ad374073f30f775309c6949bec35b4ad470bb4f7387a035043552ab8b787d6d633aadc0168c26bb879c3a9cbc785b27d83665faf24adb873d046e461acf053937b31abb49a1c35965f691020416f0ec7c139e44abefd619589c70a56284edd9d5a8fef60ea031501d9dc7939f9a840916fb6ebe621503e5bfdfa45b93cc4db8d1119d662518a16f67f10601e48031a2343c5a1a37d07afe8886f84ab6baebaf52dc2f17a5d1f81"]}, @nested={0xdc, 0x84, 0x0, 0x1, [@typed={0xce, 0x2d, 0x0, 0x0, @binary="7a3165905872bee7851fee2d019bec45335c2dcfa658c11e5be7be563c564608bd8617e8f8509c82f59fe44c56f91de56a4f045a0d703566169cc2c9679d3b8c253875eca6929a2043ba555a64e62e393835cd2f9eeb6fd4c7f4183cccd03f083ab08e6a4fb1bff1e79a3103c363f3ec466dae81790e1a0bd351af93e1013d15644abb46968ec2f8989cde742b9f416638e30f9f46abbfda671b5d879c40eee1c09bd8a9087d227d9f5e8d151438dc9ce81035649aa2a47919dc580adae7faa3b89bafd356f4b1024a60"}, @typed={0x8, 0x2e, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}]}]}, 0x720}}, 0x40040c0) 12:39:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/235, 0xeb) 12:39:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfec4) fallocate(r0, 0x0, 0x0, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x81, 0x0, 0xffffffff}) 12:39:00 executing program 1: set_mempolicy(0x4003, &(0x7f00000000c0)=0x6c0e, 0x7fff) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000000)=@default_ibss_ssid, 0x6, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2f) set_mempolicy(0x0, 0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000000080)=0xfffffffffffffffd, 0x1f) getpgid(0xffffffffffffffff) r0 = fork() tkill(r0, 0x0) r1 = fork() tkill(r1, 0x14) r2 = getpid() fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) tkill(r3, 0x31) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000300)={0x2, 0x4, 0x7, 0xffffffff, r4}) r5 = fork() tkill(r5, 0x14) clone3(&(0x7f00000003c0)={0x100, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x12}, &(0x7f0000000240)=""/79, 0x3c, &(0x7f00000002c0)=""/55, &(0x7f0000000380)=[0x0, r0, r1, r2, 0x0, r5, 0x0, 0xffffffffffffffff], 0x8}, 0x58) 12:39:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 11) [ 1804.596592] FAULT_INJECTION: forcing a failure. [ 1804.596592] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.599310] CPU: 1 PID: 12317 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1804.600713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.602420] Call Trace: [ 1804.602973] dump_stack+0x107/0x167 [ 1804.603581] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 1804.603728] should_fail.cold+0x5/0xa [ 1804.606112] ? alloc_vfsmnt+0x23/0x680 [ 1804.606917] should_failslab+0x5/0x20 [ 1804.607693] kmem_cache_alloc+0x5b/0x360 [ 1804.608522] ? rwlock_bug.part.0+0x90/0x90 [ 1804.609401] alloc_vfsmnt+0x23/0x680 [ 1804.609838] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1804.610157] clone_mnt+0x6c/0xce0 [ 1804.610179] ? is_subdir+0x1a8/0x2e0 [ 1804.610204] copy_tree+0x3b0/0xa60 [ 1804.610244] copy_mnt_ns+0x144/0xa00 [ 1804.610272] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1804.610291] ? kmem_cache_alloc+0x2b4/0x360 [ 1804.617005] create_new_namespaces+0xd6/0xb20 [ 1804.617937] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1804.618955] ksys_unshare+0x449/0x8a0 [ 1804.619738] ? unshare_fd+0x1c0/0x1c0 [ 1804.620525] ? fput_many+0x2f/0x1a0 [ 1804.621271] ? ksys_write+0x1a9/0x260 [ 1804.622059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.623147] __x64_sys_unshare+0x2d/0x40 [ 1804.623971] do_syscall_64+0x33/0x40 [ 1804.624915] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1804.625112] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1804.625955] RIP: 0033:0x7f101d13ab19 [ 1804.625977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.625988] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1804.626010] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1804.626021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1804.626041] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1804.638772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1804.640322] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:39:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 12) [ 1804.684943] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1804.758671] FAT-fs (loop7): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 12:39:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000580)={{r4}, 0x0, 0x4, @unused=[0x72, 0x9, 0x5, 0x9], @subvolid=0xe9}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) readv(0xffffffffffffffff, 0x0, 0x0) dup2(r5, r3) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/56, &(0x7f0000000200)=0x38) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r6, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2, {0x7f}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7, 0x4, 0x10, 0xff, 0x0, 0x5, 0x40080, 0xe, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xffffffff00000000, 0xed3}, 0x49909, 0x7, 0xffff4bbd, 0x3, 0x7b369c5e, 0x81, 0x0, 0x0, 0xffffffff, 0x0, 0x8001}, 0x0, 0x7, r7, 0xa) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 12:39:00 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000340)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0)="ac0607541356f85a1b4540fc04c368a8f05d3526f085fd9e4a1a9250f56b2b56f83fdbdb1aa7dec5ca399beb1a7eb77c", 0x30, r0}, 0x68) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2, {0xe8}}, './file1\x00'}) connect(r4, &(0x7f0000000280)=@hci={0x1f, 0x0, 0x3}, 0x80) openat(r3, &(0x7f0000000200)='./file1\x00', 0x0, 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000000000100000016a8a6a75dfff13aaa7f00000000"]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r3, 0x0, 0x200f5ef, 0x0) [ 1804.805769] perf: interrupt took too long (4964 > 4955), lowering kernel.perf_event_max_sample_rate to 40000 [ 1804.836350] FAULT_INJECTION: forcing a failure. [ 1804.836350] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.839353] CPU: 0 PID: 12339 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1804.840843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.842647] Call Trace: [ 1804.843242] dump_stack+0x107/0x167 [ 1804.844051] should_fail.cold+0x5/0xa [ 1804.844883] ? create_object.isra.0+0x3a/0xa20 [ 1804.845881] should_failslab+0x5/0x20 [ 1804.846746] kmem_cache_alloc+0x5b/0x360 [ 1804.847630] ? find_held_lock+0x2c/0x110 [ 1804.848535] create_object.isra.0+0x3a/0xa20 [ 1804.849484] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1804.850625] kmem_cache_alloc+0x159/0x360 [ 1804.851527] ? rwlock_bug.part.0+0x90/0x90 [ 1804.852459] alloc_vfsmnt+0x23/0x680 [ 1804.853277] clone_mnt+0x6c/0xce0 [ 1804.854054] ? is_subdir+0x1a8/0x2e0 [ 1804.854889] copy_tree+0x3b0/0xa60 [ 1804.855710] copy_mnt_ns+0x144/0xa00 [ 1804.856523] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1804.857563] ? kmem_cache_alloc+0x2b4/0x360 [ 1804.858561] create_new_namespaces+0xd6/0xb20 [ 1804.859566] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1804.860732] ksys_unshare+0x449/0x8a0 [ 1804.861780] ? unshare_fd+0x1c0/0x1c0 [ 1804.862838] ? fput_many+0x2f/0x1a0 [ 1804.863848] ? ksys_write+0x1a9/0x260 [ 1804.864928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.866152] __x64_sys_unshare+0x2d/0x40 [ 1804.867065] do_syscall_64+0x33/0x40 [ 1804.867868] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1804.868978] RIP: 0033:0x7f101d13ab19 [ 1804.869780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.873717] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1804.875380] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1804.876904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1804.878466] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1804.880065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1804.881590] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:39:00 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x40, 0x2, 0x8, 0x6, 0x0, 0x201000, 0x80000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3}, 0x0, 0x260ac291, 0x3, 0x4, 0x5, 0x3, 0x5, 0x0, 0x10001}, 0xffffffffffffffff, 0xb, r0, 0xb) syz_mount_image$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000001480)=[{0x0}], 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='huge=always,fowner=', @ANYRESDEC=0xee01, @ANYBLOB="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"]) recvmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}, 0x60) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x2, 0x6, 0x0, 0x4, 0x0, 0x40, 0x20020, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe38e, 0x0, @perf_config_ext={0x3ff, 0x5}, 0x400, 0xe33, 0x7, 0x7, 0xbd2, 0x100, 0x2, 0x0, 0x5, 0x0, 0x2}, r1, 0xa, 0xffffffffffffffff, 0x9) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000040)) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x804802, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000001400)) 12:39:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0xc2, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffffffffffffe}, {&(0x7f0000000140)="1300040082d3b3d567f5ff0f", 0xc, 0x4000}, {&(0x7f0000000440)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45311534c07dd899d9cebc877fcb45d4ee171025f77af5ad8cfa1ed09f4ab4a4fd5713bf2593616cfd47ea44c3ecf1f2700eb4f91f0f14097552d864d0b236f75734918b89aaa6a73eda8273a05022323184aed3c17bc48c1c893248327eaafa610004270e63fb0910480f7786bccd02aa2948d29482dc2a66968caf7e856cad7ec987a2c3cef7bd920120cc5b9b9603ab61bbdfea0c47e12e5fddd0d1f6de0da5298c5aca499563f50f99e7f06be03ffb4acfc04b73c844a435", 0x152}], 0x1000041, &(0x7f0000000180)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x290d, 0x1, 0x40, 0x5}}, 0x2120c2) chdir(&(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000400)='./file1\x00') getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000140)=""/140, &(0x7f0000000200)=0x8c) umount2(&(0x7f0000000180)='./file0\x00', 0x4) creat(&(0x7f00000000c0)='./file1\x00', 0x0) 12:39:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 1805.237840] FAT-fs (loop5): invalid media value (0x00) [ 1805.239266] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1805.381601] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value [ 1805.417487] perf: interrupt took too long (6222 > 6205), lowering kernel.perf_event_max_sample_rate to 32000 [ 1819.855151] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1829.512439] FAULT_INJECTION: forcing a failure. [ 1829.512439] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.514833] CPU: 1 PID: 12372 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1829.516237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1829.517915] Call Trace: [ 1829.518463] dump_stack+0x107/0x167 [ 1829.519235] should_fail.cold+0x5/0xa [ 1829.520023] should_failslab+0x5/0x20 [ 1829.520804] __kmalloc_track_caller+0x79/0x3c0 [ 1829.521732] ? kstrdup_const+0x53/0x80 [ 1829.522543] kstrdup+0x36/0x70 [ 1829.523217] kstrdup_const+0x53/0x80 [ 1829.523988] alloc_vfsmnt+0xb5/0x680 [ 1829.524750] clone_mnt+0x6c/0xce0 [ 1829.525460] ? is_subdir+0x1a8/0x2e0 [ 1829.526222] copy_tree+0x3b0/0xa60 [ 1829.526973] copy_mnt_ns+0x144/0xa00 [ 1829.527736] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1829.528713] ? kmem_cache_alloc+0x2b4/0x360 [ 1829.529604] create_new_namespaces+0xd6/0xb20 [ 1829.530528] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1829.531549] ksys_unshare+0x449/0x8a0 [ 1829.532333] ? unshare_fd+0x1c0/0x1c0 [ 1829.533111] ? fput_many+0x2f/0x1a0 [ 1829.533851] ? ksys_write+0x1a9/0x260 [ 1829.534635] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1829.535716] __x64_sys_unshare+0x2d/0x40 [ 1829.536549] do_syscall_64+0x33/0x40 [ 1829.537310] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1829.538346] RIP: 0033:0x7f101d13ab19 [ 1829.539119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1829.542850] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1829.544363] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1829.545820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1829.547276] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 12:39:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 13) 12:39:25 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r1}, 0x14) socket$inet6_udplite(0xa, 0x2, 0x88) dup(0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = memfd_create(&(0x7f0000000080)='/dev/vcsa\x00', 0xd6db38e180326906) write$binfmt_elf32(r4, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x2, 0x7f, 0x5, 0x7fff, 0x2, 0x6, 0x3, 0x327, 0x38, 0x3d7, 0x1, 0xfffd, 0x20, 0x2, 0x4, 0x6, 0x6}, [{0x1, 0x6, 0x1ff, 0x6, 0x5, 0x4, 0x54, 0x7}], "8e64d6fb025bc67a00472f0000000000000003b75cc22a", ['\x00', '\x00', '\x00', '\x00']}, 0x46f) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) 12:39:25 executing program 1: set_mempolicy(0x4003, &(0x7f00000000c0)=0x6c0e, 0x7fff) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000000)=@default_ibss_ssid, 0x6, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2f) set_mempolicy(0x0, 0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000000080)=0xfffffffffffffffd, 0x1f) getpgid(0xffffffffffffffff) r0 = fork() tkill(r0, 0x0) r1 = fork() tkill(r1, 0x14) r2 = getpid() fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) tkill(r3, 0x31) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000300)={0x2, 0x4, 0x7, 0xffffffff, r4}) r5 = fork() tkill(r5, 0x14) clone3(&(0x7f00000003c0)={0x100, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x12}, &(0x7f0000000240)=""/79, 0x3c, &(0x7f00000002c0)=""/55, &(0x7f0000000380)=[0x0, r0, r1, r2, 0x0, r5, 0x0, 0xffffffffffffffff], 0x8}, 0x58) 12:39:25 executing program 5: statfs(&(0x7f00000015c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0xfff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="40000000000000002e2f66696c65300083c50e993bdf9b8aa2f5008b7b8ec7cb24fb1314e88c59d4eb670f11877229df130ba3d65568e7df0ea7da2c4766647e9c7726d98258633023779675fd341d7274be057b9ea7abb90bf18ef07b17ce13dadb9d94b4224fec04edc06fb8bf26875f7a80760a8dfd9592f76f784bd5bc2e11935f02f28f51f0aef6560f98da0d88ad60d9f159cefb707a7de9afe4c14d2d92370fc18425587516678119ce20442a2bc801f27da1aca24f7926e6d37a1ca0f949847599f962925bade0c6cc303bbd9aae67b8d6990d3788d758838310b60866ddc0fc4ce69c2e2343c2107c8387a5cab65641e1fc7264"]) unlink(&(0x7f0000001340)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x0, 0xffffffff, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_read_part_table(0x0, 0x4, &(0x7f0000001900)=[{&(0x7f0000001700)="06e717eb2c2ab6f6a83d5baac99732bcae7ff5b4c597e702bc17b55561f2945644cfb9220a642cba0ad3d03cba586a79c92a8bc7ebad3adbac8f903040a0b7d7250831b2aeab242eb912843a7cf264960afaf17ddf25bfa6c95ed789c92f4f4302ead2a5c665994ff80a3a4af04e774aeeb4485384a3da3551ebb28822dc089a81d4a366bfe0839a30dc94e0b88304d8157d4a52c21b6a08d3555796e8df9a506b9ee7c9a522ea92a14e202881", 0xad, 0x808001}, {0x0, 0x0, 0xff}, {&(0x7f00000017c0)="0eaa101618e36559bcb4fa0b7428d2fee0e6579d9a25bcbcedd24278929143bc69a4d93c511c39456bf0f131c33ef774bface3b70d19782851c7ce731c23a9065044b635717ea6ff64b14c9cf164071b3a459702d69e1a2f8e9b6f901751a66000a1850ec80c3edf40482a79b69dc2f90d83b5d9360f77ec98fb62939c069e4fa513ce0487e5c22d171f2d9aa502080dde91d451380a652cda216bd0e66949ef912fe3d3e80f7d5088582573149e409f9cb2fd717089bf5d23948f439bd2dae0c703454c13779ab0fe7e74261984402aebb2a70ba93894d4f251e76bb7abc39b1afcc6f816b3b74991d09946e94be4c9a5", 0xf1}, {&(0x7f00000018c0)="e51271ab69d2d28d320adf4bedf86b2f04dba83b0adbdbdfa568e7575a1a7f0d2a1426", 0x23, 0x7fff}]) 12:39:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c90000000200000000000020801000470001200f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f00000001c0)='./file0\x00') r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r2, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r3 = dup2(r1, r2) accept4$inet6(r3, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000002c0)={'U-', 0x5}, 0x16, 0x1) getdents(r0, &(0x7f0000000240)=""/72, 0x48) 12:39:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x1e, 0xc21, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000801}, 0x20004800) 12:39:25 executing program 0: r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="f838478f26ed41c601334961b5f3394da7dcc0568076755607d30fb41dd98a28df4aa14b3b11e2de7e3000d0ccba86b9aea60c4f1ce3849717a472f945e78db486ee31cb2824840d52a968e81eb6f3d49ac432153f7fa9eca515e4a09674eb748e536c973c429f31f6d8dadb56ab076355a219e4", 0x74, 0x9}, {&(0x7f0000000100)="135bfb8a3ea8fa96982cb280d927394c9a17e5ac8a61329da4544a1fd2d81323ee2f0eb492bdcc17836d46b85433", 0x2e, 0x3}, {&(0x7f0000000140)="f0b60da80021119ace57e63343ea7601a9207f246cf35274bec7d716c44189a69cb13a4f9662f225d5346793c73eb56749001de0867084da7f6fb41692f25d6ca28a036ead6ab6af8dfe19efef2fcd7672727ea44d9ffba00250ad3f414207782a402fe706d2cfe8be553b9261fc2aaa7b847383921109bef00cf2daeff2a3afb2df51260aee0cdf30ffef572c912b20", 0x90, 0x7fffffff}], 0x2092870, &(0x7f0000000280)={[{'#^'}, {']'}, {'\\^/@}'}, {'\''}], [{@seclabel}, {@smackfsdef={'smackfsdef', 0x3d, '{'}}]}) move_mount(r0, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x4) clone3(&(0x7f00000008c0)={0x1840100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$inet(0xa, 0x3, 0x0) fcntl$addseals(r1, 0x409, 0xd) 12:39:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 1829.549009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1829.550512] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1829.627627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12392 comm=syz-executor.7 [ 1829.640905] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1829.666348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12394 comm=syz-executor.7 12:39:25 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='clear_refs\x00') r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x4010, r1, 0x6e34f000) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0}, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='1', 0x1}], 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000002, 0x80010, r4, 0x9d2000) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) ioctl$HIDIOCSUSAGES(r3, 0x501c4814, &(0x7f0000000300)={{0x1, 0x1, 0x1, 0x3, 0x9, 0x10001}, 0x1f9, [0x8001, 0x3, 0xa93c, 0x6, 0x3077, 0x8001, 0x4, 0xfec, 0x271, 0x5, 0x17, 0x10000, 0x24, 0xd, 0xf77, 0x8, 0xb70, 0x4, 0x68, 0x4, 0x118b, 0x8000, 0xffff2bcf, 0x200, 0x4, 0x5, 0x2, 0x10000, 0x5, 0x2, 0x322, 0x7, 0x3ff, 0x5, 0x10000, 0x0, 0x7ff, 0xb9, 0x10001, 0x7, 0xffffffff, 0x207, 0x3, 0x5, 0x4, 0x2, 0x4, 0x669, 0x9, 0x58ce, 0x0, 0xb88, 0x0, 0x400, 0x8010, 0x800, 0x5, 0x1, 0xffffeb22, 0x8, 0x5, 0x2, 0x200, 0xb5, 0x0, 0xf9, 0x3, 0xffffffff, 0x10200, 0x80000001, 0xba, 0x3, 0x1, 0x2, 0x9, 0x8, 0x1, 0xffffffff, 0x20, 0x32a1, 0x200, 0x8, 0x1, 0x0, 0x1, 0x4, 0x2, 0xa9d, 0x1ff, 0x1, 0xff, 0x9, 0x8, 0x3, 0x9, 0x10001, 0x8, 0x0, 0x8, 0x4f, 0xf26f, 0xd84, 0x80000, 0x1000, 0x10001, 0x1, 0x80000000, 0x7ff, 0x7a92, 0x9, 0x80000000, 0x3, 0x5, 0x6, 0x4, 0x4, 0x8000, 0x4, 0x94, 0x2, 0x1000, 0x4, 0x4, 0x10001, 0x5, 0x5, 0x4, 0x1, 0x7ff, 0xfd, 0xfff, 0x3, 0x9, 0x5, 0x1ff, 0x10001, 0x1, 0x7f, 0x7fffffff, 0x10000, 0x3f, 0xcfabb1ff, 0x0, 0x5, 0x9, 0x8001, 0x9, 0x12, 0x6, 0xfffffc01, 0x1, 0xb7, 0x9, 0x200, 0x3, 0xe9e, 0xb4a, 0x8, 0x4, 0x7, 0x7, 0x0, 0x3f, 0x3, 0x7, 0x0, 0x3f, 0x10000, 0xffffffff, 0x42, 0x4, 0x2, 0x4, 0x9, 0xfffffffc, 0x8000, 0x5da4, 0x5, 0x7fffffff, 0x25c, 0x5, 0x7ff, 0x80, 0x1, 0x7, 0xffff5650, 0x6, 0x5, 0x7, 0x1, 0x10000, 0x7, 0x10001, 0x401, 0x2, 0x0, 0xff, 0x0, 0x1, 0x1, 0x3ff, 0x8, 0x1, 0xfff, 0x8, 0x100, 0x7, 0x4, 0x3, 0x5, 0x3ff, 0x10001, 0x3, 0x3, 0x10001, 0x1, 0x9, 0x9, 0x7, 0x9, 0x8, 0xd5, 0x8000, 0x7, 0x1, 0x9804, 0x280, 0x5, 0xf74, 0x6e6c, 0x6, 0xfffff001, 0x2, 0x6, 0x7b3, 0x9, 0x7, 0x80000001, 0x7, 0x8, 0x0, 0x1ea, 0x90e, 0x1, 0x1000, 0x1000, 0x25, 0x7, 0x4, 0xfffffff9, 0x0, 0x6, 0xf, 0x76b4, 0x5, 0xa32f, 0x81, 0x0, 0x40, 0x4, 0x9, 0xa3, 0x3, 0xff, 0x1ff, 0x1ff, 0x8, 0x0, 0x1, 0x203, 0x0, 0xfffff800, 0x2, 0x1, 0xfffffff8, 0x4, 0xff, 0x7, 0x80000000, 0xb9dd, 0x8f, 0x8, 0x6, 0x2, 0x2, 0x7, 0x5, 0xfff, 0x7ff, 0xff, 0x1000, 0x2, 0x4, 0xff, 0x1, 0x9, 0xfffffff9, 0x8001, 0x2, 0x8000, 0x0, 0x3, 0x5, 0x7f, 0x6036, 0x2, 0xffff8000, 0x9, 0x2, 0x5, 0xffffffff, 0x0, 0x4, 0x4c, 0x7fffffff, 0x5, 0x7cbc14e7, 0x3, 0x1, 0x5, 0x1, 0x9, 0xfffffffa, 0xb8, 0x8001, 0x1, 0x1, 0xfff, 0x8000, 0x100, 0x401, 0x3, 0x81, 0x7, 0x2, 0xfffffffa, 0x4fb, 0x7, 0x6, 0x4, 0xffffff01, 0x401, 0x401, 0x80000001, 0x5, 0x1000, 0x8000, 0x258d, 0x6, 0xfff, 0x8, 0x9, 0x3ff, 0x6, 0x5596, 0xfffffffa, 0x81, 0x207, 0x6, 0xb464, 0x400, 0x1, 0x1, 0x8, 0x7f, 0x8, 0x2, 0xf5f1, 0x5, 0x8, 0xfff, 0x0, 0x83, 0xffff, 0x4, 0x425, 0xea6, 0x6cf, 0xffffffff, 0x8, 0x80000000, 0x8, 0x400, 0x9, 0x8, 0x3, 0x2, 0x8, 0x401, 0x9, 0xffffffff, 0x486, 0xff000000, 0x6e8c, 0x3, 0x27, 0x81, 0x1, 0x3, 0x0, 0x1, 0xb39, 0x10001, 0x500, 0x10000, 0x3f, 0x6, 0x3, 0x9, 0x80, 0x8000, 0x7, 0x690, 0x4, 0xfe, 0x3000, 0x7, 0x40, 0x0, 0x9, 0x3, 0x4, 0x3, 0x3f, 0x1, 0xffffffd4, 0x9, 0x9, 0x7fff, 0x7, 0x5, 0x9, 0x20, 0xef7, 0x4, 0x4, 0x6, 0x0, 0x9, 0xf8c1, 0x3f, 0x9a7, 0xffffffff, 0xe52, 0x6, 0x0, 0x2, 0x5, 0x0, 0xfffffffd, 0x4, 0x5, 0x8, 0x1, 0x61c, 0x1ea, 0x1764, 0x2, 0x88e, 0x21800, 0xffffffff, 0x8, 0x7, 0x8000, 0x2, 0x8001, 0x1, 0x7, 0xffffffca, 0x2, 0x6, 0x8, 0x9, 0x1, 0xfffffffc, 0x3, 0x80000001, 0x7f, 0x9, 0xf54, 0xd0dd, 0x5, 0x1000, 0x6ab0b66d, 0x9, 0x1c, 0x3f, 0x6, 0x6, 0xfffffff8, 0x4, 0x0, 0x400, 0x8, 0x1, 0xcd, 0x9, 0x2, 0x6, 0x9, 0xcbf, 0x7fffffff, 0xffffffff, 0x800, 0x0, 0x8000, 0x40, 0x7fffffff, 0x8, 0x5, 0x8000, 0x1, 0x800, 0x401, 0x454, 0x3f, 0x3ff, 0x5, 0x1000, 0x101, 0x3, 0x4, 0x2, 0x7fff, 0x4, 0x1, 0x7, 0x1, 0x400, 0x7ff, 0xfffffff9, 0x101, 0x2, 0x0, 0x9, 0x4, 0xd8, 0x4385, 0x73f, 0x80, 0x8, 0x19b, 0x20, 0x7, 0x200, 0x3ff, 0x2, 0x3f, 0x200, 0x1ff, 0x1000, 0x5, 0x7, 0x3, 0x1f, 0x100, 0x1, 0x8, 0x7ff, 0xc26c, 0x4, 0x1, 0xfffffff9, 0x3f, 0x2, 0x0, 0x5, 0x6, 0xff, 0x4, 0x4, 0xfffffffd, 0xe48, 0x8000, 0x9, 0x0, 0x8000, 0x1f, 0x45d0897d, 0x200, 0x26, 0x4, 0x401, 0xee69, 0x8e9b, 0x6, 0x7fff, 0xad, 0x9, 0x400, 0xe6d, 0xffff, 0x7, 0xf9, 0xfffffff8, 0x8, 0x1, 0x7ab118c6, 0x6, 0x800, 0x9, 0x2, 0x7fff, 0x1f, 0x20080000, 0x100, 0x4, 0x3, 0x8, 0x28e, 0x56, 0x2f9, 0x401, 0x10000, 0x10000, 0x8, 0x2, 0x8, 0x2, 0x6, 0x95, 0x2, 0x9, 0x5, 0x39, 0x114, 0xa89, 0x9, 0x8, 0x4, 0x1, 0x81, 0xfff, 0x5, 0xffff, 0x20, 0x2000000, 0x10000, 0x7ff, 0xa7, 0x166, 0xffff, 0x5, 0x4, 0x883f, 0x2, 0x3, 0x5, 0x0, 0xb07, 0xffff, 0x20, 0x9, 0x8, 0x5, 0x7ff, 0x4, 0xffff, 0x5, 0x7fffffff, 0x8, 0x0, 0x1, 0x3, 0x3f, 0xe9, 0x5, 0x4, 0x5, 0x3, 0x28, 0xde1, 0x1, 0x9, 0x8f, 0x3, 0x0, 0x7658, 0x4, 0xfffffff7, 0xffffffff, 0x4, 0x2, 0x80000000, 0x8, 0x0, 0x10001, 0x1, 0x40, 0xc46, 0x7, 0x401, 0x6, 0x5, 0xa093, 0x691d, 0x1c, 0x27, 0xe00, 0x74, 0x1ff, 0x17, 0x0, 0xffffffff, 0x1, 0x1f, 0x100, 0x52, 0x1, 0x5, 0x4, 0x1, 0x1, 0x6, 0x2, 0x22, 0x3, 0x21f1, 0xd7d, 0xfff, 0x7, 0x80000001, 0xfff, 0x0, 0x5, 0x33, 0x1, 0x6, 0x80, 0x0, 0xfff, 0x400, 0x2, 0x5, 0x401, 0x20, 0x40, 0x1, 0xfc99424d, 0x1, 0xfffffffd, 0xa48e, 0x7, 0x1496, 0x1, 0xe0000000, 0x7, 0x3, 0x1, 0x4, 0x10000, 0x1, 0x4897, 0x8, 0x8001, 0x40, 0x0, 0x7, 0x0, 0x7fffffff, 0x43, 0x3051, 0x3f, 0x2, 0x934d, 0x1, 0x0, 0x9d, 0x4, 0xffff, 0x7fff, 0x4000000, 0x80, 0x1, 0x3ff, 0x2, 0x6, 0x100, 0x10, 0x2, 0x8001, 0x1, 0x1, 0x9, 0x7f, 0x4, 0x3, 0x7f, 0xfffffffd, 0x66, 0xffffffff, 0x80000001, 0x5, 0x3, 0x5, 0x8000, 0x80, 0x8001, 0x0, 0x10000, 0x3, 0x2, 0x80000000, 0x8001, 0x37e, 0x1, 0x8001, 0xd93, 0x800, 0x7fff, 0x5, 0xff, 0x5, 0x4, 0xff, 0xffffff40, 0x9, 0xd8, 0x4, 0x40000, 0xb60, 0x6, 0x8, 0x4c9, 0x9, 0x7, 0xfffffc00, 0xfffffffa, 0x3ff, 0x7, 0x0, 0x3fd, 0x4, 0x1400000, 0x7ff, 0x3f, 0xffff, 0x1f, 0xffffffff, 0x1, 0x2, 0x7, 0xf3, 0x0, 0x8, 0x7, 0x9b9, 0x81, 0x7fff, 0x6, 0x401, 0x0, 0x3, 0x800, 0x30e, 0x59, 0x8001, 0x8, 0xfff, 0xf709, 0x1, 0x3ff, 0x9, 0x8, 0x8, 0x1, 0x5, 0x80000001, 0x1000, 0x41, 0x7, 0x66, 0xffff2269, 0x6, 0x3ff, 0x8001, 0x30e7f654, 0x4, 0x1000, 0xffff8000, 0x1, 0x5, 0xffffffff, 0x9c, 0x1, 0xffff, 0x3, 0x1000, 0x9, 0x8001, 0x6, 0x6, 0x6, 0xbbe3, 0x5, 0x200, 0xffff, 0x80000000, 0x5, 0xffff0c39, 0x1, 0x9, 0x8, 0x0, 0x5, 0x2, 0x354, 0x8c6b, 0x3, 0x9, 0x9, 0x3f, 0x0, 0x7, 0xba, 0x4, 0x5, 0x9e, 0x20, 0xffffb306, 0x7f, 0x3f, 0x1, 0x80, 0x0, 0x6, 0x8a, 0x2, 0x9, 0x1, 0x2, 0x10001, 0x8001, 0x6, 0x4, 0xfffffbff, 0x21d, 0x8000, 0x3, 0x800, 0x9, 0xfffffffd, 0x1b21, 0x9, 0x5, 0x1000000, 0x101, 0xffffffff, 0x3, 0x5, 0x8, 0x1, 0x8, 0x730f, 0x3, 0x4, 0x2, 0xb04c, 0x1, 0x1, 0x3, 0x9, 0x4, 0x6, 0x1dcd, 0xe6, 0x8, 0x6, 0x5, 0x2, 0x6, 0x3, 0x9, 0x1ff, 0x8, 0x7, 0x4, 0x10000, 0x4, 0xff, 0x5, 0x8, 0x7, 0x0, 0x5e08, 0x80000001, 0x200, 0x3e, 0xe4, 0x7ff, 0xfffffff7, 0x2, 0xffffffff, 0xffffffff, 0x3, 0x101, 0x7f, 0x7f, 0x29c0, 0x3, 0x81, 0x3e, 0x2, 0x9bb, 0x1, 0x3, 0x0, 0x750, 0x200, 0x2, 0x2, 0xfff, 0xfff, 0x9, 0xb4, 0x81, 0x7, 0x1, 0x7fffffff, 0x6, 0x14000000, 0x4, 0x2, 0x1]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) fallocate(r5, 0x63, 0xffffffffffffffff, 0x1) [ 1829.733568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12401 comm=syz-executor.0 12:39:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x7ffffffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="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"]) 12:39:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 14) 12:39:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 1829.871222] FAULT_INJECTION: forcing a failure. [ 1829.871222] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.873652] CPU: 1 PID: 12408 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1829.875063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1829.876725] Call Trace: [ 1829.877270] dump_stack+0x107/0x167 [ 1829.878014] should_fail.cold+0x5/0xa [ 1829.878814] ? create_object.isra.0+0x3a/0xa20 [ 1829.879734] should_failslab+0x5/0x20 [ 1829.880509] kmem_cache_alloc+0x5b/0x360 [ 1829.881342] create_object.isra.0+0x3a/0xa20 [ 1829.882236] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1829.883290] __kmalloc_track_caller+0x177/0x3c0 [ 1829.884232] ? kstrdup_const+0x53/0x80 [ 1829.885035] kstrdup+0x36/0x70 [ 1829.885690] kstrdup_const+0x53/0x80 [ 1829.886450] alloc_vfsmnt+0xb5/0x680 [ 1829.887237] clone_mnt+0x6c/0xce0 [ 1829.887945] ? is_subdir+0x1a8/0x2e0 [ 1829.888705] copy_tree+0x3b0/0xa60 [ 1829.889445] copy_mnt_ns+0x144/0xa00 [ 1829.890201] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1829.891173] ? kmem_cache_alloc+0x2b4/0x360 [ 1829.892053] create_new_namespaces+0xd6/0xb20 [ 1829.892969] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1829.893959] ksys_unshare+0x449/0x8a0 [ 1829.894722] ? unshare_fd+0x1c0/0x1c0 [ 1829.895485] ? fput_many+0x2f/0x1a0 [ 1829.896215] ? ksys_write+0x1a9/0x260 [ 1829.896993] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1829.898045] __x64_sys_unshare+0x2d/0x40 [ 1829.898877] do_syscall_64+0x33/0x40 [ 1829.899630] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1829.900697] RIP: 0033:0x7f101d13ab19 [ 1829.901443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1829.905269] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1829.906805] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1829.908238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1829.909676] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1829.911113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1829.912542] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:39:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) 12:39:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r2, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r3, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r4, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x2a0, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xe8, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x4}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x3c, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x74, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x800}, 0x80) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r6, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r6, {0x1ff, 0x3}}, './file1\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000540)={'syztnl2\x00', &(0x7f00000004c0)={'ip6gre0\x00', r5, 0x4, 0x5, 0x3, 0xe66, 0x11, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, 0x1, 0x80, 0x7, 0xa0}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r7, 0x89f4, &(0x7f0000000600)={'ip6_vti0\x00', &(0x7f0000000580)={'ip6gre0\x00', r8, 0x4, 0x4, 0x6, 0x1ffe0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @dev={0xfe, 0x80, '\x00', 0x20}, 0x7, 0x8081, 0x6, 0x2}}) [ 1830.049271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12418 comm=syz-executor.3 [ 1830.066268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12420 comm=syz-executor.3 12:39:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) [ 1844.762661] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:39:48 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 15) 12:39:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) [ 1852.863671] FAULT_INJECTION: forcing a failure. [ 1852.863671] name failslab, interval 1, probability 0, space 0, times 0 [ 1852.865824] CPU: 0 PID: 12435 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1852.866937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1852.868263] Call Trace: [ 1852.868696] dump_stack+0x107/0x167 [ 1852.869294] should_fail.cold+0x5/0xa [ 1852.869906] ? create_object.isra.0+0x3a/0xa20 [ 1852.870651] should_failslab+0x5/0x20 [ 1852.871277] kmem_cache_alloc+0x5b/0x360 [ 1852.871941] create_object.isra.0+0x3a/0xa20 [ 1852.872655] kmemleak_alloc_percpu+0xa0/0x100 [ 1852.873388] pcpu_alloc+0x4e2/0x12f0 [ 1852.874034] alloc_vfsmnt+0xfd/0x680 [ 1852.874640] clone_mnt+0x6c/0xce0 [ 1852.875209] ? is_subdir+0x1a8/0x2e0 [ 1852.875817] copy_tree+0x3b0/0xa60 [ 1852.876422] copy_mnt_ns+0x144/0xa00 [ 1852.877026] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1852.877789] ? kmem_cache_alloc+0x2b4/0x360 [ 1852.878508] create_new_namespaces+0xd6/0xb20 [ 1852.879269] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1852.880086] ksys_unshare+0x449/0x8a0 [ 1852.880742] ? unshare_fd+0x1c0/0x1c0 [ 1852.881366] ? fput_many+0x2f/0x1a0 [ 1852.881981] ? ksys_write+0x1a9/0x260 [ 1852.882667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1852.883567] __x64_sys_unshare+0x2d/0x40 [ 1852.884250] do_syscall_64+0x33/0x40 [ 1852.884873] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1852.885716] RIP: 0033:0x7f101d13ab19 [ 1852.886334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1852.889444] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1852.890710] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1852.891906] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1852.893097] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1852.894323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1852.895538] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:39:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = eventfd2(0xffffffff, 0x80000) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f00000000c0)={0x8, 0x6}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x210002, 0x20) 12:39:48 executing program 1: set_mempolicy(0x4003, &(0x7f00000000c0)=0x6c0e, 0x7fff) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000000)=@default_ibss_ssid, 0x6, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2f) set_mempolicy(0x0, 0x0, 0x0) set_mempolicy(0x4003, &(0x7f0000000080)=0xfffffffffffffffd, 0x1f) getpgid(0xffffffffffffffff) r0 = fork() tkill(r0, 0x0) r1 = fork() tkill(r1, 0x14) r2 = getpid() fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) tkill(r3, 0x31) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000300)={0x2, 0x4, 0x7, 0xffffffff, r4}) r5 = fork() tkill(r5, 0x14) clone3(&(0x7f00000003c0)={0x100, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x12}, &(0x7f0000000240)=""/79, 0x3c, &(0x7f00000002c0)=""/55, &(0x7f0000000380)=[0x0, r0, r1, r2, 0x0, r5, 0x0, 0xffffffffffffffff], 0x8}, 0x58) 12:39:48 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000002140)=[{&(0x7f0000000140)="839038b65dfd4ab0b595d3a3d9fa8f784ae57b97f096be726cc0ed", 0x1b}], 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00210c00000000000000000a000000050000ee0000000014000100fc0200000000000000000000000000dddd593b43883a84dd512e00"], 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r3, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r4, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @private, @private}, &(0x7f0000000340)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r6, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000440)={'erspan0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000800070000ffff00000001490900640065000004049078640101020a01010194040100440c64b10a01010200000056890f60e000000264010102ac1414bb440cde85c4a25786d52e003f4424cb90fffffbff0000000800000001000000816b4cf33d00000007000000050000000900"]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r8, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r9, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r10, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000480)={0x84c, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x4132, 0x1, 0x1, 0x8}]}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x194, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x6, 0x4, 0x23, 0x401}, {0x94c9, 0x6, 0x81, 0x22}, {0xb75, 0x3, 0x3, 0xc83}, {0x0, 0x0, 0x9, 0x6}, {0x401, 0x2, 0x5, 0x80}, {0x77d0, 0x4, 0x9, 0xffff}]}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x4}}, {{0x8, 0x1, r4}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x118, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xbf9}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0xea97, 0x91, 0x0, 0xe2}, {0x3, 0x2, 0x8, 0x3}, {0x0, 0x3, 0x81, 0x9}, {0x0, 0x80, 0x1, 0x4}, {0x4, 0x1, 0x20, 0x40}]}}}]}}]}, 0x84c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000004) 12:39:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)="2ec4", 0x2}], 0x1) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7}, 0x0, 0x0, r1, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 12:39:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f00000000c0)=0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) inotify_init() r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, r3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000230, &(0x7f0000000280)=[{0x30, 0xfe, 0x0, 0xfffff014}, {0xff, 0x4, 0x0, 0x81}]}, 0x10) ioctl$CDROMEJECT_SW(r1, 0x530f, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/56, &(0x7f0000000200)=0x38) fallocate(r3, 0x4, 0x3ff, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r6, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 12:39:48 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x7ffffffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="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"]) [ 1852.942800] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 12:39:48 executing program 6: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, 0xffffffffffffffff, 0x0) 12:39:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2204c0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r6, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r5, 0x4, r6, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r5, 0x0, 0xffffffffffffffff, 0xa) sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000700)={0x1048, 0x16, 0x20, 0x70bd29, 0x25dfdbfb, {0x20}, [@nested={0x1004, 0x14, 0x0, 0x1, [@generic="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@generic="978dc6f7a9d44e0b2a94a59c4c71f72641c1a61caf765c97769dbfb5e9380cf3b68cf97ee86f4885", @typed={0x8, 0x4f, 0x0, 0x0, @pid=r5}]}, 0x1048}, 0x1, 0x0, 0x0, 0x4800}, 0x4000011) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000600)="121a9246d781", 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) perf_event_open(&(0x7f0000001780)={0x2, 0x80, 0x1, 0x32, 0x81, 0xe1, 0x0, 0x5, 0x20004, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x9, 0xad25}, 0x4200, 0x8000, 0x4, 0x7, 0x6, 0x6, 0x8, 0x0, 0x4, 0x0, 0xffffffffffffffc0}, r5, 0x8, r8, 0xb) 12:39:48 executing program 6: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, 0xffffffffffffffff, 0x0) 12:39:48 executing program 6: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, 0xffffffffffffffff, 0x0) 12:39:48 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 16) 12:39:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000080)={0x8, 0x0, 0x100, 0x1c, 0x5, 0x7fff, 0x2, 0x1000a1}) r5 = dup(r4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) ftruncate(r3, 0x5) recvmmsg$unix(r5, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/39, 0x27}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000480)=""/30, 0x1e}], 0x5, &(0x7f0000000540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000580)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000600)=""/218, 0xda}], 0x1, &(0x7f0000000740)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000000880), 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000900)=""/140, 0x8c}, {&(0x7f00000009c0)=""/85, 0x55}, {&(0x7f0000000a40)=""/250, 0xfa}, {&(0x7f0000000b40)=""/88, 0x58}], 0x4, &(0x7f0000000c00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/175, 0xaf}, {&(0x7f0000001ec0)=""/96, 0x60}], 0x3, &(0x7f0000001f40)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000001f80)=""/138, 0x8a}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/97, 0x61}], 0x4, &(0x7f0000004100)=[@cred={{0x1c}}], 0x20}}], 0x5, 0x140, &(0x7f0000004280)={0x0, 0x3938700}) r7 = openat(0xffffffffffffff9c, &(0x7f00000042c0)='./file0\x00', 0x444000, 0x48) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x4, 0xff, 0x3, 0x21, 0x0, 0x1, 0x4001, 0xf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x11, 0x800000000000000, 0x94, 0x1, 0x20, 0xb152, 0xfff7, 0x0, 0x4, 0x0, 0x400}, r6, 0xf, r7, 0x8) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 12:39:49 executing program 5: readahead(0xffffffffffffffff, 0x7, 0x401) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = creat(0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r4, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r3, 0x4, r4, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r3, 0x0, 0xffffffffffffffff, 0xa) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r3}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) creat(&(0x7f0000000000)='./file1\x00', 0x20) 12:39:49 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r2, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) r5 = signalfd(r1, &(0x7f0000000500)={[0x7]}, 0x8) io_submit(0x0, 0x5, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x3b0a, r0, &(0x7f0000000000)="fde8d5ffbf33461917912bcc4f5cfdcc6b9af0a002aaf74e26291177aa95d94391bc457634c38bf68022a9ea8914fca1677a2a3a3e8e42c2af9a5b46c701ec8b2ec38e595503630cd736180b9ae5f77ca32687cc3a0f11b9b0c84bc157721123ca5853dd285bf31e9d2da86be2aeed5e623d987304883d3f8367a34d99b4454ef4d39f6c120eaf4701f2edf1ae5eda6c87d8fcc3bf180f664055ee55129c67b005119e0a9c9a1a8c0a89f93d62c2327bdde83c12be8413", 0xb7, 0xffffffffffff2260, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000180)="d81fffb356a6c3e70f6cbd02dda4e9ab1c2a98b2a9467711cedad2e11d0318e0a2d8cb3c5ab828218d747dd00f0c3c446ccdcab3f3261a400fa6932b1c3cb6df5af309fa4a31a983d7669684af5121ea828da73af9", 0x55, 0x3, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0xa7, r2, &(0x7f0000000240)="6b57352d29c139009a810674d7e65c321ac259d48057456a0e7771d13d41", 0x1e, 0x3, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x6, r3, &(0x7f00000005c0)="94f1423823325455317a806ce52b42cd02e6636fc363bd382f996fe1a637982840daa2951161b132ec0106b64e134ab0099574545521f67b377bdff7c149612f3d68207abe3631773b7eab68c7db14", 0x4f, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1ff, r4, &(0x7f0000000440)="7eabd20dd4b2ca5bb3ecca5bb8cc781a677d3cf4939af55ca095ec2eda4dfd531f9a6ae0d5712bc1e6e1e55df0e11bb5e5f4103d7805fe5b1c3d0b5d2cf27a08d95b8cecc95a0db21d10da5cb74897fcdeba1f6b8f409bf17af49e31ff4d1d77e1c7dc0174c5e6bed5f4060dcca047ebef4b3959a31bb1e8bf6ab9ce94f90ffc9c37a416dd08906335480999f66c5fac5c2fafd4d094d8038461905a9d7934", 0x9f, 0x81, 0x0, 0x2, r5}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f0000000140)={0x3, 0x5, 0x101, 0xff, 0xff, 0x4}) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x14, 0x19, 0xb31, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) [ 1853.639695] FAULT_INJECTION: forcing a failure. [ 1853.639695] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.642458] CPU: 0 PID: 12488 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1853.643953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.645743] Call Trace: [ 1853.646329] dump_stack+0x107/0x167 [ 1853.647133] should_fail.cold+0x5/0xa [ 1853.648031] ? create_object.isra.0+0x3a/0xa20 [ 1853.649157] should_failslab+0x5/0x20 [ 1853.650089] kmem_cache_alloc+0x5b/0x360 [ 1853.651100] ? mark_held_locks+0x9e/0xe0 [ 1853.652250] create_object.isra.0+0x3a/0xa20 [ 1853.653370] kmemleak_alloc_percpu+0xa0/0x100 [ 1853.654499] pcpu_alloc+0x4e2/0x12f0 [ 1853.655499] alloc_vfsmnt+0xfd/0x680 [ 1853.656429] clone_mnt+0x6c/0xce0 [ 1853.657178] ? is_subdir+0x1a8/0x2e0 [ 1853.657980] copy_tree+0x3b0/0xa60 [ 1853.658760] copy_mnt_ns+0x144/0xa00 [ 1853.659566] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1853.660612] ? kmem_cache_alloc+0x2b4/0x360 [ 1853.661557] create_new_namespaces+0xd6/0xb20 [ 1853.662537] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1853.663588] ksys_unshare+0x449/0x8a0 [ 1853.664393] ? unshare_fd+0x1c0/0x1c0 [ 1853.665190] ? fput_many+0x2f/0x1a0 [ 1853.665975] ? ksys_write+0x1a9/0x260 [ 1853.666808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1853.667929] __x64_sys_unshare+0x2d/0x40 [ 1853.668779] do_syscall_64+0x33/0x40 [ 1853.669571] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1853.670640] RIP: 0033:0x7f101d13ab19 [ 1853.671433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1853.675246] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1853.676832] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1853.678318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1853.679821] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1853.681306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1853.682812] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1869.464597] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:40:12 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) 12:40:12 executing program 0: r0 = syz_io_uring_setup(0x4952, &(0x7f0000006bc0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000000, 0x2010, r0, 0x10000000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x51, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000040)=@sco, 0x0, 0x0, 0x1}, 0xfffff001) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x2, 0x1, 0x0, 0xf83, 0x0, 0x1}, 0x8) 12:40:12 executing program 4: request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x3}, 0x0, 0xfffffffffffffffa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="4d1ca37a57cea83ec38b999cea68e32f7e6fa6f096e45ba77be1e39e8b7608794b5076e6e9f3c32689159fcd94a61ea24390cbe77f81b70705", 0x39, 0x40840c5, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r1) clone3(&(0x7f0000000080)={0x3040300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 12:40:12 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r1 = fsmount(r0, 0x1, 0x71) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r1, 0x3312, 0x8) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00') mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e8, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x121, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708faf", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r3}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e8}}, 0x4008040) 12:40:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 17) 12:40:12 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) readv(r0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/182, 0xb6}], 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r1, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r2, r1, 0x0, 0x8000) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, r1, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x10000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r5, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2000, @fd=r5, 0xffff, 0xfffffffffffffff9, 0x8000, 0x9, 0x0, {0x1, r6}}, 0x3d) gettid() unshare(0x48020200) 12:40:12 executing program 1: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f0000004c80), 0xc, 0x0}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000340)={&(0x7f0000000040)={0xa, 0x4e24, 0x800, @mcast1, 0x81}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000700)="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", 0x181}], 0x1}, 0x40810) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x409becb7bde85c2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r2, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7f, 0x8, 0x1, 0x100, 0x9, 0x3080010, r2}) connect$inet6(r0, &(0x7f0000004c40)={0xa, 0x4e21, 0x2, @private0, 0x600000}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 12:40:12 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_io_uring_setup(0x381d, &(0x7f0000000100)={0x0, 0x5875, 0x4, 0x0, 0xb7}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r2 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000440)=""/78) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r2, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r6}}, 0x0) rmdir(&(0x7f0000000240)='./file0\x00') syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x8, 0x3, &(0x7f00000002c0)="b6f94df0c742392e06e17a233e892bcf665f47bc06bba6a87d2dbb78645492901d35eb996abc2d84830ef148c22037ffbdcb90ea3d9ca2c832f90141a488330319377932c424aee09b5f3661b3dec6b914a9a01ed68e23971b33a6dd6c2cdc169bebd0f4c5fa7e1bd7a5728da7eae5212226f1efea90b2dcdc4130ee18ecc2138ef810aff66cf5d7ed2a770bc299893fc5322a03c3a2eeb791c78001e8039efeb7c9c69ef30118fb0be4e6e104f4e2b858ec7dfd211b5351f94794f7b03661eb6e0ad65e45d027676da0eacb7eb907381368d91eda411e9c006eb50d67369243db0327071a58f991db92", 0x9b, 0x0, 0x0, {0x0, r6}}, 0x9) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) epoll_pwait(r8, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x1, &(0x7f0000000400)={[0x6]}, 0x8) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) sendmsg$nl_generic(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140100001400210c000000000000000002000000"], 0x14}}, 0x0) ioctl$PIO_UNIMAP(r10, 0x4b67, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x9f) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x17) 12:40:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab70, &(0x7f0000001380)=[{&(0x7f0000010000)="601c6d6b646f7366805d8600080801", 0xf, 0x2}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@fat=@codepage={'codepage', 0x3d, '855'}}, {@fat=@quiet}, {@nonumtail}]}) [ 1877.059897] FAULT_INJECTION: forcing a failure. [ 1877.059897] name failslab, interval 1, probability 0, space 0, times 0 [ 1877.059953] CPU: 1 PID: 12517 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1877.059964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1877.059971] Call Trace: [ 1877.059999] dump_stack+0x107/0x167 [ 1877.060025] should_fail.cold+0x5/0xa [ 1877.060048] ? alloc_vfsmnt+0x23/0x680 [ 1877.060075] should_failslab+0x5/0x20 [ 1877.060095] kmem_cache_alloc+0x5b/0x360 [ 1877.060115] ? copy_tree+0x61a/0xa60 [ 1877.060142] alloc_vfsmnt+0x23/0x680 [ 1877.060166] clone_mnt+0x6c/0xce0 [ 1877.060198] copy_tree+0x3b0/0xa60 [ 1877.060239] copy_mnt_ns+0x144/0xa00 [ 1877.060262] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1877.060282] ? kmem_cache_alloc+0x2b4/0x360 [ 1877.060312] create_new_namespaces+0xd6/0xb20 [ 1877.060346] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1877.060371] ksys_unshare+0x449/0x8a0 [ 1877.060391] ? unshare_fd+0x1c0/0x1c0 [ 1877.060412] ? fput_many+0x2f/0x1a0 12:40:12 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) 12:40:12 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="601c6d6b646f73662a7b3b00088001000240000004f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@fat=@usefree}]}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e, 0x80000) write(r1, &(0x7f0000000300)="db5fadaebbf1952a30b882e6c96f8e8c389cc1d250fffcdeeed03b69488c6456f026df8e8689a4971824bf6b300baba2983869804a981b6c871719bdb814619e55e952691a3eafb930a4a3ff6c99525e589365be002700e13d069fda9b4f6e6da0c60fe7e66827c938c70a9e770caa51d113001e01eb56ee4df600d14b956ab268a967", 0x83) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xc) [ 1877.060435] ? ksys_write+0x1a9/0x260 [ 1877.060467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1877.060494] __x64_sys_unshare+0x2d/0x40 [ 1877.060513] do_syscall_64+0x33/0x40 [ 1877.060535] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1877.060549] RIP: 0033:0x7f101d13ab19 [ 1877.060569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1877.060580] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1877.060604] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 12:40:12 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) [ 1877.060616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1877.060627] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1877.060639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 12:40:12 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 18) [ 1877.060651] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:40:12 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x3, 0x7, 0x6d, &(0x7f00000000c0)="7dc73467b4a9eaa3a751d4f3d97c79c51f1226a85828e281b166ac5adbbd478b01a800740265d8ba9ba65b10167d3ff69bb65b2001a8a87bd74c0ba024cb430162503d8502a5315f4099d3324982f72dc2e0b7817b2e1ad3bacdec5d969acb9999810907f86e4b52b2f070ef41"}) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESOCT], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYBLOB="010b9a0000fed5c2e58a61876e5135569b8aef1d5a9a89500c9fcf9cb5af80195b0b2cf0b0a7d5a2939d17de9e0d138a9509c2fca0000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00800000000000002e2fe6696c6531003f7cf7d2dd96ba2eec3fd4d248066848aa48eb377c8b1032633612e2c15050824b7a13aec38678dbff1b10f7d897d32ceed6cddf92a2c001ae92282696d7389d55ee72231bae1eeb5199245230848cad21864289c4fde928bde4dc4530626eea4cc6cfe68aefdb08d34568db029c62faa171c5000000"]) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x7, 0x2, 0x3, 0x5, 0x6}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x3d, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000202"], 0x1c}}, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000140)={0x0, 0x6}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000000)={0x1, 0x0, 0x6}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r5, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r6, 0xc018937a, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x2}}, './file0\x00'}) 12:40:12 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000480)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='timerslack_ns\x00') stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)) openat(r1, &(0x7f0000000040)='./file0\x00', 0x18001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) [ 1877.281806] FAULT_INJECTION: forcing a failure. [ 1877.281806] name failslab, interval 1, probability 0, space 0, times 0 [ 1877.283309] CPU: 0 PID: 12551 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1877.284092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1877.284995] Call Trace: [ 1877.285297] dump_stack+0x107/0x167 [ 1877.285709] should_fail.cold+0x5/0xa [ 1877.286146] ? create_object.isra.0+0x3a/0xa20 [ 1877.286657] should_failslab+0x5/0x20 [ 1877.287083] kmem_cache_alloc+0x5b/0x360 [ 1877.287555] ? __lockdep_reset_lock+0x180/0x180 [ 1877.288082] create_object.isra.0+0x3a/0xa20 [ 1877.288574] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1877.289163] kmem_cache_alloc+0x159/0x360 [ 1877.289666] alloc_vfsmnt+0x23/0x680 [ 1877.290109] clone_mnt+0x6c/0xce0 [ 1877.290529] copy_tree+0x3b0/0xa60 [ 1877.290976] copy_mnt_ns+0x144/0xa00 [ 1877.291421] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1877.291984] ? kmem_cache_alloc+0x2b4/0x360 [ 1877.292502] create_new_namespaces+0xd6/0xb20 [ 1877.293046] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1877.293630] ksys_unshare+0x449/0x8a0 [ 1877.294074] ? unshare_fd+0x1c0/0x1c0 [ 1877.294525] ? fput_many+0x2f/0x1a0 [ 1877.294955] ? ksys_write+0x1a9/0x260 [ 1877.295432] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1877.296057] __x64_sys_unshare+0x2d/0x40 [ 1877.296537] do_syscall_64+0x33/0x40 [ 1877.296980] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1877.297558] RIP: 0033:0x7f101d13ab19 [ 1877.297969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1877.299977] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1877.300819] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1877.301601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1877.302393] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1877.303188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1877.303974] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1877.306451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 12:40:26 executing program 7: r0 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x14) 12:40:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x93}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x4, 0xc0302) copy_file_range(r0, &(0x7f00000002c0)=0x20, r2, &(0x7f0000000300)=0x6, 0xbab4, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f0000000700)={0x0, 0x5, &(0x7f00000006c0)={&(0x7f0000000000)={0x28, r4, 0x1, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xc4, 0x0, 0x4, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x327}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1c}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x16f}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x166c}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x28}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x85}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}]]}, 0xc4}}, 0x50040) 12:40:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) 12:40:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_adj\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/155, 0x9b}], 0x1, 0x3ff, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000180)="7107cca2e5d5c8b2d7474f99c416499256c3607027c7a1") perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e21, 0x4c, @private1, 0x6}, 0x1c) accept$inet(r4, &(0x7f0000000100)={0x2, 0x0, @remote}, &(0x7f0000000140)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e20, 0x100, @local, 0x1}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000240)=""/114, 0x100000001}) accept$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0xfffffffffffffd61) accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) 12:40:26 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xd}, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfec4) pwritev2(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)='t', 0x1}], 0x1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 12:40:26 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r1 = fsmount(r0, 0x1, 0x71) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r1, 0x3312, 0x8) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00') mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e8, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x121, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708faf", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r3}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e8}}, 0x4008040) 12:40:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 19) 12:40:26 executing program 3: personality(0x400000) personality(0x8000000) io_setup(0x1, &(0x7f0000000080)) [ 1890.735836] FAULT_INJECTION: forcing a failure. [ 1890.735836] name failslab, interval 1, probability 0, space 0, times 0 [ 1890.738154] CPU: 1 PID: 12577 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1890.739553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1890.741250] Call Trace: [ 1890.741794] dump_stack+0x107/0x167 [ 1890.742542] should_fail.cold+0x5/0xa [ 1890.743335] should_failslab+0x5/0x20 [ 1890.744128] __kmalloc_track_caller+0x79/0x3c0 [ 1890.745071] ? kstrdup_const+0x53/0x80 [ 1890.745883] kstrdup+0x36/0x70 [ 1890.746547] kstrdup_const+0x53/0x80 [ 1890.747313] alloc_vfsmnt+0xb5/0x680 [ 1890.748093] clone_mnt+0x6c/0xce0 [ 1890.748828] copy_tree+0x3b0/0xa60 [ 1890.749568] copy_mnt_ns+0x144/0xa00 [ 1890.750323] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1890.751293] ? kmem_cache_alloc+0x2b4/0x360 [ 1890.752199] create_new_namespaces+0xd6/0xb20 [ 1890.753340] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1890.754353] ksys_unshare+0x449/0x8a0 [ 1890.755143] ? unshare_fd+0x1c0/0x1c0 [ 1890.755959] ? fput_many+0x2f/0x1a0 [ 1890.756711] ? ksys_write+0x1a9/0x260 [ 1890.757508] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1890.758584] __x64_sys_unshare+0x2d/0x40 [ 1890.759423] do_syscall_64+0x33/0x40 [ 1890.760189] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1890.761225] RIP: 0033:0x7f101d13ab19 [ 1890.761979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1890.765701] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1890.767237] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1890.768696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1890.770134] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1890.771578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1890.773017] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1890.781004] audit: type=1326 audit(1668688826.368:101): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 [ 1890.790331] audit: type=1326 audit(1668688826.368:102): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 12:40:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) 12:40:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002c00210c000000000000000000000000140000800c000000000000000000000004000bfc2c5c38db667dcb78"], 0x28}}, 0x0) [ 1890.833338] audit: type=1326 audit(1668688826.395:103): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 [ 1890.849490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1890.852220] audit: type=1326 audit(1668688826.396:104): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 [ 1890.886142] audit: type=1326 audit(1668688826.396:105): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 [ 1890.922406] audit: type=1326 audit(1668688826.399:106): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 12:40:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 20) [ 1890.933518] audit: type=1326 audit(1668688826.399:107): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 [ 1890.955055] audit: type=1326 audit(1668688826.400:108): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 [ 1890.962757] audit: type=1326 audit(1668688826.401:109): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 [ 1890.971503] audit: type=1326 audit(1668688826.401:110): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12575 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f593df8cb19 code=0x7ffc0000 12:40:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r1, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="480200001b00000126bd7000fbdbdf25fc0200000000000000000000000000016401010200000000010a0080d1e4ef6000000000000000000000050002000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0600000000000000f705000000000000d7f30000000000000000010000000000ffff0000000000000500000000000000252f00000000000001800000000000000100000000000000ff070000000000000600000000000000e80100000000000005000000ba6b6e00000101000000000001000000000000000c001c00", @ANYRES32=r1, @ANYBLOB="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"], 0x248}, 0x1, 0x0, 0x0, 0x4004044}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000540)=@updpolicy={0x138, 0x19, 0x1, 0x0, 0x0, {{@in=@broadcast, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0x18, 0x8, {0x52, 0x8, 0x0, 0x0, 0x4a, "81de627bd3176849e6ac67347b75f2f96704e2f4ba3ff34ee6f3030b90fba088222c3ff39438fc09583cf44a80ca63378a5e0337631f09bd90dc866e11212215056fb08ac5a60bbd962b"}}, @etimer_thresh={0x8}, @replay_thresh={0x8}, @proto={0x5}, @XFRMA_IF_ID={0x8}]}, 0x138}}, 0x0) [ 1891.041120] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1891.052995] FAULT_INJECTION: forcing a failure. [ 1891.052995] name failslab, interval 1, probability 0, space 0, times 0 [ 1891.055421] CPU: 0 PID: 12598 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1891.056864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1891.058590] Call Trace: [ 1891.059159] dump_stack+0x107/0x167 [ 1891.059946] should_fail.cold+0x5/0xa [ 1891.060754] ? create_object.isra.0+0x3a/0xa20 [ 1891.061720] should_failslab+0x5/0x20 [ 1891.062522] kmem_cache_alloc+0x5b/0x360 [ 1891.063427] create_object.isra.0+0x3a/0xa20 [ 1891.064340] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1891.065424] __kmalloc_track_caller+0x177/0x3c0 [ 1891.066390] ? kstrdup_const+0x53/0x80 [ 1891.067213] ? strlen+0x30/0xa0 [ 1891.067957] kstrdup+0x36/0x70 [ 1891.068643] kstrdup_const+0x53/0x80 [ 1891.069430] alloc_vfsmnt+0xb5/0x680 [ 1891.070227] clone_mnt+0x6c/0xce0 [ 1891.070987] copy_tree+0x3b0/0xa60 [ 1891.071807] copy_mnt_ns+0x144/0xa00 [ 1891.072593] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1891.073616] ? kmem_cache_alloc+0x2b4/0x360 [ 1891.074542] create_new_namespaces+0xd6/0xb20 [ 1891.075536] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1891.076573] ksys_unshare+0x449/0x8a0 [ 1891.077385] ? unshare_fd+0x1c0/0x1c0 [ 1891.078201] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1891.079185] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1891.080377] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1891.081507] __x64_sys_unshare+0x2d/0x40 [ 1891.082361] do_syscall_64+0x33/0x40 [ 1891.083161] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1891.084244] RIP: 0033:0x7f101d13ab19 [ 1891.085027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1891.088913] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1891.090529] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1891.092048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1891.093557] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1891.095073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1891.096597] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1891.100277] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1891.119793] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.3'. 12:40:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x11, r0, 0x0) 12:40:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="eb58906d6b66732e66617400e00820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000380)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000008030000f00fc0000fffffffff4ffffffffff0000ffff20202020202090899148d403c084937052e0960b2e41b2c03f5ae200000000000000effccefe511ea0198ec17cfee5483d4a7df84594ed605ad3c769f2bcfdfdfb871cce3a7d6f88b1806a6ad53ff4a34065d1756e9255738fc3479231b446b56635795ee2463c0eedcbe3e80fc26724c6348bac3296bab2e8d96eff33c2aad4d85285f20c326c6f104bffe5fd60c564cac150c1a1d29bd03d84322ed26f0bd9338933ef0e263b90308d8ccc", 0xe1}], 0x0, &(0x7f0000000180)={[{@shortname_win95}]}) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/255, 0xff}], 0x1, &(0x7f0000000300)=""/21, 0x15}, 0xdb02180da89c0fcc) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 12:40:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYBLOB="5e6a1b8d025e5ca0a791a63237f58e5c133b5df27e86c863f9af58d386d96f15d5df806ce8596f310aada017049791c67b8f16422514c16f8811ec27fe2affc8443e981a3c66c0f41f8340b4d9ac4448fd2979107bc9c19b68e25374138337a681dad73c002470f0ae0131799eba694b208e4e53b86146bb29e2c8da4cd70fb1b3a659adc2f5ca1c25b5ca5026e61b8f319a811ecc89c78f17fd0304da7a21c7ae7b7d5c50bfc1cd288916f0a8c8c499543b6969052fec1fb9c0c029b13348e3fe80f78987dfb895b79c6a0a696e9b5688960662ea1eb19c68cb5573c7ce8b41ad0af28b1171a5", @ANYRESHEX, @ANYRESOCT=r0], 0xb8}, 0x1, 0x0, 0x0, 0x48080}, 0xc4) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000700)={0x0, 0x5, &(0x7f00000006c0)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0xfffffff7, 0x7e}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) lseek(r0, 0x5a, 0x6) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000080)={0x64, 0x0, 0x1, 0x2, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x64}}, 0x0) 12:40:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffff, 0x0, "0489fdc1843fc745ea52a5fff7962e807836db"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x100000001, 0x8000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000280)={0x1f, "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"}) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/35, 0x23, 0x80000001) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000140)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000001c0)={0x1, 0x28, '\x00', 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000180)=0x1e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32]) ioctl$FIONREAD(r2, 0x541b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) [ 1891.267132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12611 comm=syz-executor.7 [ 1891.301523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12615 comm=syz-executor.7 [ 1891.368037] FAT-fs (loop5): invalid media value (0x00) [ 1891.369253] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1903.746476] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:40:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 12:40:47 executing program 1: syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001d00210c000000000000000004100200f3cdd3b868e0dc38d3f8c2edbf84154b61ea5703ce33d44998"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000}, 0x4000) 12:40:47 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 21) 12:40:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x24, 0x2a, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @nested={0x9, 0x0, 0x0, 0x1, [@generic="999e00009c"]}]}, 0x24}}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) tee(0xffffffffffffffff, r0, 0x2, 0x8) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {{0x7e}, {@void, @void, @void}}}, 0x14}}, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000380)={{}, "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"}) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x0, 0x1, 0x0, 0x0, {{0x7e}, {@void, @void, @val={0xc, 0x99, {0xf05f, 0x8}}}}}, 0x20}}, 0x8010) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'macvtap0\x00'}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/schedstat\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000001600)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="54010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x20000004}, 0x814) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0x3fb, 0x4) sendto(r1, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80) recvmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000001380)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) 12:40:47 executing program 0: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000480), 0x40001, 0x0) readahead(r0, 0x7, 0x401) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='./file1\x00', 0x1fe37d96, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="381dbe711488a9a12288f186cd84670b2d3319942bd3481545db8f5ce20cd47301c6a5168d596fae634e65a3eeb3631db3d34c3f14d7e61d5807f99f226a5694073425bc421d5f4200a34fa1f6ae0a3f800ff5a40002f43b8d2f1a2e1330570c634f542686c5ddb466f499030059238a9df9a99943f67c5b12a065a46c544eeb26b704770a", 0x85, 0x7fffffff}, {&(0x7f0000000240)="46a29c7cc14c22b797f8eb7d13cc1dc1580f729ae46d8610471e61c26ae4bba0782ecc1f24445c79776f07b7a65a288a74b6768e2dac91b54de1fd36e2c2f037de0fe371513a42b75dc6abc3dcdbb9bb8197", 0x52, 0x6}, {&(0x7f00000002c0)="f1729db034eb5e83141c36687288690266f01ea467b8a314248c21b72546a02fedf3a3765f46be6e25b362e6b72e1c097e2288ea44fc22a9b689845854a22adb737ff8fdf950871ee15e01a701136152bc5bb4b1026c0c020d4045e13b172857b48f327f8948bf7fb8b6d749998188b5bc9ee5d466b81f787612e742ef774e77c7c7772105818e7f476e0c2f6fe27c2f8ec9dfab2275267069c3ad377ce40946ffbd20a66cbdfe1e00c5681360e0c549c8965d54fc028c263c00d216c2070124", 0xc0, 0x1}, {&(0x7f0000000380)="a07dba17eb4d04340ebcb25461a730210f71eca9dfd1a23b3edc24d3fe71aaa33cd49e1d828d9df53a13c350975b0e77c85018215afe44811bf66b64", 0x3c, 0x4}, {&(0x7f00000003c0), 0x0, 0x7}], 0x80025, &(0x7f0000000500)={[{@barrier}, {@data_journal}, {@block_validity}, {@data_journal}, {@nomblk_io_submit}, {@journal_checksum}], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@smackfsdef={'smackfsdef', 0x3d, ','}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', 0xee01}}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(0xffffffffffffffff, 0x402, 0x2) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r5, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000600)={0x9, 0x4, 0x6, 0x0, 0x0, [{{r2}, 0x7a}, {{r1}, 0x9}, {{r3}, 0xccd3}, {{r4}, 0x4}, {{r1}, 0x8}, {{r5}, 0x101}]}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x80, 0x100) 12:40:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x80) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000240)={0x0, 0x64, [0x2, 0x5, 0x101, 0x1, 0x2, 0x7]}) pwrite64(r2, &(0x7f00000000c0), 0x17, 0x10001) r3 = dup2(r2, r1) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000580)=0xfffffff8, 0x4) sendfile(0xffffffffffffffff, r2, &(0x7f0000000100)=0x8, 0x3) eventfd2(0x9, 0x80001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) syz_io_uring_setup(0x4e8e, &(0x7f0000000140)={0x0, 0x8102, 0x4, 0x1, 0x254, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000f, 0x30, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f0000000500)=@IORING_OP_WRITEV={0x2, 0x5, 0x4004, @fd_index=0x7, 0xabd7, &(0x7f00000004c0)=[{&(0x7f0000000300)="07764bf0a18d6986b75c8d613823aee8ee09ac4a", 0x14}, {&(0x7f0000000340)="d54da80aadde45dff918a2a5af2c99c972cf11b5c2b49b183a44bf7cab08087168ee98dcab39f7283c69bc38b288f15b04df6677d566fd1bc7dc419496f263b011790b402786431bde64931b", 0x4c}, {&(0x7f00000003c0)="a74cefc5dd4573cb62d63789a94baff7874797dd642620e036688c53552bd81b673cb00714f72ede0905c5f3a78e1575c06465e972aeb3082862b3aecd88d6aa723b5f1e8d831e70ef4686d11c072a5c48eab663e6dc55b94ab32ffd775a9f9bd742ef2736de64c602d1f2fa18b080ff445095860040d62715b257bd833b9d0edc0018693dad6930091dda0cee9311854c8d7bef9ca6ebc27dfae157ac36d254de6cfbbe69b7242ad1ae20d1f93ca31e0a1d7a97170672532eb99492fc11fe655659c9", 0xc3}], 0x3, 0x0, 0x0, {0x3}}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x6db, 0x100000}, 0x140, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0xe3ff, 0x8000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) 12:40:47 executing program 7: perf_event_open(&(0x7f0000001d80)={0xb, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, @perf_config_ext, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:40:47 executing program 5: rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x8801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) fcntl$getflags(r1, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffe}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x158) unlinkat(r2, &(0x7f00000001c0)='./file0\x00', 0x0) sendto$inet(r1, &(0x7f0000000080)="a8bb77a50c50feb39cfa2b2796a1e7150d911823fb47f4c65e583986b4f103cae377c6b2b3c37974a8ebc67cae319f1d13787b48650bf14a6484d876c662c8c0f98ccbaed6c1e31c2107e51a302d7746acd78e4f", 0x54, 0x40081, 0x0, 0x0) unlink(&(0x7f0000000200)='./file0\x00') ftruncate(0xffffffffffffffff, 0x1000003) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) preadv2(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x17) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) unshare(0x48020200) [ 1912.434116] FAULT_INJECTION: forcing a failure. [ 1912.434116] name failslab, interval 1, probability 0, space 0, times 0 [ 1912.436844] CPU: 1 PID: 12638 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1912.438516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1912.440510] Call Trace: [ 1912.441153] dump_stack+0x107/0x167 [ 1912.442032] should_fail.cold+0x5/0xa [ 1912.442945] ? create_object.isra.0+0x3a/0xa20 [ 1912.444050] should_failslab+0x5/0x20 [ 1912.444966] kmem_cache_alloc+0x5b/0x360 [ 1912.445946] create_object.isra.0+0x3a/0xa20 [ 1912.447016] kmemleak_alloc_percpu+0xa0/0x100 [ 1912.448110] pcpu_alloc+0x4e2/0x12f0 [ 1912.449024] alloc_vfsmnt+0xfd/0x680 [ 1912.449922] clone_mnt+0x6c/0xce0 [ 1912.450771] copy_tree+0x3b0/0xa60 [ 1912.451650] copy_mnt_ns+0x144/0xa00 [ 1912.452550] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1912.453716] ? kmem_cache_alloc+0x2b4/0x360 [ 1912.454771] create_new_namespaces+0xd6/0xb20 [ 1912.455871] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1912.457061] ksys_unshare+0x449/0x8a0 [ 1912.457980] ? unshare_fd+0x1c0/0x1c0 [ 1912.458896] ? fput_many+0x2f/0x1a0 [ 1912.459796] ? ksys_write+0x1a9/0x260 [ 1912.460731] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1912.462001] __x64_sys_unshare+0x2d/0x40 [ 1912.462983] do_syscall_64+0x33/0x40 [ 1912.463819] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1912.464872] RIP: 0033:0x7f101d13ab19 [ 1912.465650] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1912.469450] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1912.471035] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1912.472537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1912.474013] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1912.475476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1912.476943] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:40:48 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[]) symlinkat(&(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000002c0)='./file1\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x109400, 0x0) renameat(r0, &(0x7f0000000240)='./file1\x00', r1, &(0x7f0000000000)='./file0\x00') 12:40:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 12:40:48 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x24, 0x2a, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @nested={0x9, 0x0, 0x0, 0x1, [@generic="999e00009c"]}]}, 0x24}}, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) tee(0xffffffffffffffff, r0, 0x2, 0x8) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {{0x7e}, {@void, @void, @void}}}, 0x14}}, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000380)={{}, "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"}) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x0, 0x1, 0x0, 0x0, {{0x7e}, {@void, @void, @val={0xc, 0x99, {0xf05f, 0x8}}}}}, 0x20}}, 0x8010) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'macvtap0\x00'}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/schedstat\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000001600)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="54010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x20000004}, 0x814) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0x3fb, 0x4) sendto(r1, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80) recvmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000001380)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) 12:40:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 12:40:48 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat(r5, &(0x7f0000000240)='./file1\x00', 0x408800, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r6, 0x8004f50c, &(0x7f00000001c0)) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x101, 0x0, 0x0, {0xf, 0x0, 0x1}, [@CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xaf3}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40080) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r8, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 12:40:48 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r2, 0x0, r2) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000c00)={0x1314, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xc, 0x1d}}, @NL80211_ATTR_SCAN_SUPP_RATES={0x12d4, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x1004, 0x2, "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"}, @NL80211_BAND_5GHZ={0xed, 0x1, "344ab5c1c0b8e16fb6ea709fcadd04fb0f6347847686725a01e0d050181c3f11b748a3575a24f37da089103e5cf90c46727f7bed27a9473f84fe5500cb0ffeded05a56c360a3b0ac945424fec01c445ec78b34caec39aac5a1bdcc7ae155dee1320f1e08e55d4905de9016c129879a1360aeafa30364a2abd70668db29716dfe779d38747ec2fd9fb23cc173fcaa3b894995eeb51cab3e7d6f988210ff5e6a92547c11bccc118dda675053a4f7de6112ebffb58761d84a888f42b7ea144bbd857db91ab1101e9ca855718130c29562fee8b1b2f9e9c35872e44712d4157526bd63075c28f1425e5b5c"}, @NL80211_BAND_60GHZ={0xba, 0x2, "5d4b337c68d70f4bec26bd13bfc66f3449194abbf65ba8c30a52374094e2a6e57e39d444fa61bf65ae167860a7752d3a33f2c4df4e7bc7a3bcf06ccd7e3902a3bea7a31763f5245b4eeb57685bcb2c89c29c9afca726f63816da4051c51715ad3a6f37bf641cb0aacddbce55f583b570992d69f76c7cc52e71354d6ee08099232cd59747e384d59453a1471587d2a30601ff29d4324e375ebd04c402472513e99e35a783369250cfa3f40901bda4d09288072e7ab81b"}, @NL80211_BAND_5GHZ={0x25, 0x1, "a8ffd60f56a57564e15e2de3342b66ee30822e047a9d055d9e048e9f8343686a8b"}, @NL80211_BAND_2GHZ={0xf5, 0x0, "0a0b2051eb7665fc45dfe1fd94880bd541686cb02806492c27ee721875333e79ad48baaf8374d3d087bc8791f801c8bec5439cf937b356f37fbf210ac95aed49957acc30b2926e3ac550c52ad2973b8e44ab6bf11c109ea80a17f9a263acb6bfba0307077bfdc976836e2bdfa0266f6b543bf60dbca11ce5e5ed01be7907865534628e157a22e8e731d15b7dffe28524f8801dfe1f61b74c6d20d387b17ffd74ee6df3ef203052069e86fdc0aada7579efa208785235ddb1857180dfea79807a16fcdc9677e3bc59c4cd5624f1b9f88b6be3d942fc63f71907c2d9e92e59143bf867f2c5c94a8c0a5c02fddeb74165c37d"}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x4}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x20}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6}]}, 0x1314}, 0x1, 0x0, 0x0, 0x4008000}, 0x40848) dup(r1) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f0000000000)={0x2, 0x4e1f, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000580)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=[@flowinfo={{0x14, 0x29, 0x37}}], 0x18}}], 0x2, 0x0) [ 1912.820697] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12664 comm=syz-executor.3 [ 1912.849777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12668 comm=syz-executor.3 12:40:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 12:40:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)={0x80, 0xeb, 0x8}, &(0x7f0000000080)='./file0\x00', 0x18, 0x0, 0x23456}, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="150000001400210c0000000000000000020000d00e7c4f4f9384635fb3b5558d071b4204ec127043785f1378388bdfa780ec4e8553eb4c8c31f85c358388a59c01000000a9b79d4eabbe4d98ed2b0d20b11f7188479fa332ae7a6293a36099782f97c9c9a2309fca657b2f5c"], 0x14}}, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCSPGRP(r0, 0x8902, 0xfffffffffffffffe) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000e20000/0x1000)=nil, &(0x7f0000edd000/0x4000)=nil, &(0x7f0000cec000/0x2000)=nil, &(0x7f0000dd4000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)}, 0x68) 12:40:48 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 12:40:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000340)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000240)="55f57dc9066b", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) 12:40:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000040)={@private0, r1}, 0x14) r3 = timerfd_create(0x9, 0x80000) fchmod(r3, 0x18) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x40880) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) 12:40:48 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 22) [ 1913.417678] FAULT_INJECTION: forcing a failure. [ 1913.417678] name failslab, interval 1, probability 0, space 0, times 0 12:40:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000100)='.\x00', 0x6) r3 = open(&(0x7f0000000100)='./mnt\x00', 0x1a18c1, 0x0) pwrite64(r3, &(0x7f0000000080)='*', 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) statx(r5, &(0x7f00000004c0)='./file0\x00', 0x0, 0x20, &(0x7f0000000500)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x4, &(0x7f0000000800)=[{&(0x7f0000000740)="f1cc47c290079851234cdce4446229879d8bb6c62ad9a091c31c1efe4fa2e043a470ccf64a2ca9d04e1c79832de35b7531d7765eed74714a05258c71c689ebfea7e2146d1d57d2de5094c97835cc0913b065d8619dcaf5ad18223d94dc9e57b7239f7cb6e78ab18062084edec6e8e785e1443428f8018937e65c86df664f48e43657e6c3a66ab8bf46bdaf7d629b9767fd4967ea9ee73ac4776b877732ba1208704c7b69edd596a42e0fc0d22183540c7a485378af6efb46", 0xb8, 0xb06}, {&(0x7f0000000240)="af5df75f91ab5e5b37af4c65e56e511598a1c9534fb372db4732246e0a96be1bcf92fa9d2b0074811d6e23d5a9bd39aac094fd03abae75e7525b48c19d09bae6f53db7eb416054d6650269b7fd58ed669ca469b63befda37a9c3ee243975332854ed58d5e0e0c53d31712346c2ce9888a12d35ba6bceb8b484e829b3ebc64ac87379bdc5b62a8dacd3bed859bd90286ef3554fb71ca6728b6c63473b18f083c17b6b03dc9fce1366fd41b77b728d30813083ed6823b35448fb06d4820d61c4f91e865f7f0f10395754141a5bd9a5dd4c63133d442d17130fc2", 0xd9, 0x4}, {&(0x7f0000000340)="06d41300ecb99b7b8b12526338b34baf3a43f18087735272944212d3846c58c9efccb3232c8a7c574ccac5154dcda6c61946c6afe4791f76148fc8f7c99b4c8692fa4956a592a178e8fd853578f99eef9b7de45f7d6fd6389b6e0de9cc3698922602b02a0e4c944cbea9f553811f5bf5d3574912ea44695ca098276eb73b8f217005753d1e762541c01f600ee83ad946a1a750890e3b6aa45942456109edb6119c30c268953d4dfc12bc7be614cc8a49543d7ea9a119b99bd3d2bb8c80b90fcb08ed372bd0262c98e52fb463bd02a433f51f5cd023625e1bff4e64035857d292aab82078", 0xe4, 0x5}, {&(0x7f0000000180)="6885e014884f740ea78e7e598b8414d5a20a1fe1424c453dc214fbae357a61703243403aba3595ed5a30f3950e3bbf2b82b2df7b0c58f329cf6830716e6a9250a266fe57b4c1c29887d3e1e5549ecad53359c243f8511304d9a870f8b631c2a5da99cdd6d1889de150fb23d2601a4e721b21dfb6516559c4ce31f51b9fdd01994e316ae767be85c8749b36411187e20817c8dac72285b8d64819bf06ed464cd79fa19b0b092a9ca96bd7606d11227a0df3acfac803b1cb6b8e8b16eeb783", 0xbe, 0x7}], 0x2800000, &(0x7f00000009c0)={[{@test_dummy_encryption}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@auto_da_alloc}, {@errors_continue}, {@i_version}, {@usrjquota}, {@noauto_da_alloc}], [{@fsname={'fsname', 0x3d, '[{'}}, {@fowner_lt={'fowner<', r6}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@uid_gt={'uid>', 0xee01}}, {@obj_user={'obj_user', 0x3d, ',&'}}, {@fowner_lt={'fowner<', r6}}, {@hash}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '.^\x11\'\xb4+'}}]}) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1913.420442] CPU: 1 PID: 12688 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1913.422014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1913.423762] Call Trace: [ 1913.424311] dump_stack+0x107/0x167 [ 1913.425073] should_fail.cold+0x5/0xa [ 1913.425848] ? create_object.isra.0+0x3a/0xa20 [ 1913.426811] should_failslab+0x5/0x20 [ 1913.427608] kmem_cache_alloc+0x5b/0x360 [ 1913.428478] ? mark_held_locks+0x9e/0xe0 [ 1913.429337] create_object.isra.0+0x3a/0xa20 [ 1913.430264] kmemleak_alloc_percpu+0xa0/0x100 [ 1913.431207] pcpu_alloc+0x4e2/0x12f0 [ 1913.432015] alloc_vfsmnt+0xfd/0x680 [ 1913.432796] clone_mnt+0x6c/0xce0 [ 1913.433530] copy_tree+0x3b0/0xa60 [ 1913.434288] copy_mnt_ns+0x144/0xa00 [ 1913.435066] ? rcu_read_lock_sched_held+0x3e/0x80 12:40:49 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, 0xffffffffffffffff) signalfd4(r0, &(0x7f0000000000)={[0x9]}, 0x8, 0x80800) [ 1913.436081] ? kmem_cache_alloc+0x2b4/0x360 [ 1913.437075] create_new_namespaces+0xd6/0xb20 [ 1913.438027] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1913.439021] ksys_unshare+0x449/0x8a0 [ 1913.439824] ? unshare_fd+0x1c0/0x1c0 [ 1913.440619] ? fput_many+0x2f/0x1a0 12:40:49 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 1913.441384] ? ksys_write+0x1a9/0x260 [ 1913.442266] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1913.443385] __x64_sys_unshare+0x2d/0x40 [ 1913.444251] do_syscall_64+0x33/0x40 [ 1913.445038] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1913.446103] RIP: 0033:0x7f101d13ab19 [ 1913.446873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1913.450670] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1913.452258] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1913.453730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1913.455203] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.456680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1913.458135] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:40:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/197) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x24) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3ff, &(0x7f0000ffa000/0x4000)=nil, 0x4) 12:40:49 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 12:40:49 executing program 5: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x12bc00, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close_range(r0, r0, 0x0) 12:40:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="330000001400210c000000000000000002000000"], 0x14}}, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000002c0)={'sit0\x00', 0x0, 0x0, 0x2, 0x1, 0x7fffffff, 0x1, @private0, @dev={0xfe, 0x80, '\x00', 0x15}, 0x80, 0x7800, 0x20, 0x4}}) sendmsg$inet6(r2, &(0x7f0000000440)={&(0x7f0000000040)={0xa, 0x4e20, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x7}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="79efa89a33d663ea27a83a699cea326daca396c3e7562b8d14436f9fd8ea7611759f9e806efb019c", 0x28}], 0x1, &(0x7f0000000340)=[@rthdrdstopts={{0x28, 0x29, 0x37, {0x2, 0x1, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x62, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x40}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x84, 0x5, '\x00', [@pad1, @pad1, @calipso={0x7, 0x20, {0x0, 0x6, 0x3f, 0x6, [0x0, 0x7ff, 0x400]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r3}}}], 0xc8}, 0x22048880) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$TIOCSTI(r4, 0x5412, &(0x7f00000001c0)=0x7) 12:41:03 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 23) 12:41:03 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8000) r5 = memfd_create(&(0x7f0000002500)='[\x00', 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_dev$hiddev(&(0x7f0000002540), 0x34d4, 0x600000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r8, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000002580)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file1\x00'}) recvmmsg$unix(r3, &(0x7f0000007140)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/145, 0x91}, {&(0x7f0000003740)=""/122, 0x7a}, {&(0x7f00000037c0)=""/138, 0x8a}, {&(0x7f0000003880)=""/244, 0xf4}, {&(0x7f0000003980)=""/146, 0x92}], 0x7}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003ac0)=""/45, 0x2d}, {&(0x7f0000003b00)}, {&(0x7f0000003b40)=""/119, 0x77}], 0x3, &(0x7f0000003c00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000003d40), 0x6e, &(0x7f0000004080)=[{&(0x7f0000003dc0)=""/110, 0x6e}, {&(0x7f0000003e40)=""/212, 0xd4}, {&(0x7f0000003f40)=""/22, 0x16}, {&(0x7f0000003f80)=""/242, 0xf2}], 0x4, &(0x7f00000040c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x90}}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/180, 0xb4}], 0x2, &(0x7f0000005280)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000005300)=""/207, 0xcf}], 0x1, &(0x7f0000005440)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000005540), 0x6e, &(0x7f0000006880)=[{&(0x7f00000055c0)=""/232, 0xe8}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/240, 0xf0}, {&(0x7f00000067c0)=""/165, 0xa5}], 0x4, &(0x7f00000068c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000006940)=@abs, 0x6e, &(0x7f0000006b80)=[{&(0x7f00000069c0)=""/234, 0xea}, {&(0x7f0000006ac0)=""/46, 0x2e}, {&(0x7f0000006b00)=""/74, 0x4a}], 0x3, &(0x7f0000006bc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006c80)=""/255, 0xff}, {&(0x7f0000006d80)=""/4, 0x4}, {&(0x7f0000006dc0)=""/3, 0x3}, {&(0x7f0000006e00)=""/38, 0x26}, {&(0x7f0000006e40)=""/67, 0x43}, {&(0x7f0000006ec0)=""/60, 0x3c}, {&(0x7f0000006f00)=""/39, 0x27}], 0x7, &(0x7f0000006fc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}], 0x8, 0x60000000, &(0x7f0000007340)={0x0, 0x3938700}) r11 = getegid() setgid(r11) r12 = syz_open_dev$vcsu(&(0x7f0000007380), 0x8000, 0x101001) sendmmsg$unix(r3, &(0x7f0000007500)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="20d9bca2223d668a739c1dd2608e40800754e4c3afcfd87f3acb694fc051b076aba647139a9524d196fe0499b590d21c75b66dadcba1e3d9acd4d020e021ec25187fbbb13195688ab3aa3f29a41a735652a7c44b24b44c3013018ac75213b0db9c6785e2e9a713048c9fa8e2cae38977db5233f7dec1b0a2386a4df0909645b1a339cc943e483bd7b84b15d91a90cf3d54cb5b4da55f46b8bbb6560adf9ddc59", 0xa0}, {&(0x7f0000000140)="866ee3beb4e86b302dfb15b9c6a738c88e3ef2b4e72bedcdc8cb6e", 0x1b}], 0x2, &(0x7f00000073c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r4, r3]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r5, r0, r6, r7, r8]}}, @rights={{0x24, 0x1, 0x1, [r2, r2, r0, 0xffffffffffffffff, r9]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r10, r11}}}, @rights={{0x18, 0x1, 0x1, [r12, r0]}}], 0x140, 0x48001}}], 0x1, 0x4002010) 12:41:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (fail_nth: 1) 12:41:03 executing program 3: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b}) dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="20000000800000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000000000000000", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3", 0x88, 0x4dc}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x10001}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x10000002100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="eb03b218d72aeed00d46bc16716df1cf1296f8f7"]) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 12:41:03 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r1, 0x0, 0x3) 12:41:03 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r0, &(0x7f00000001c0)=0x1, 0xffffffffffffffff, &(0x7f0000000200)=0x6, 0x8000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000000)=0x28) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="f04714bd0b084fd129dba6e7061a7c8776c46979881c9f210ce6701b3509acad681ad382a2add3f64b433f3fce7a0c1027341d6b3cc0620335342c54a41924c98509e9959b69c76baf7ec653", 0x4c}, {&(0x7f00000002c0)="a0bd926e5dc03e2abd8fe240c20ea3dc1d4d0e8b23c0151541cfe1aa4dde3addc891398e34f0736ffdcc112398b0e46db5e8fe14912a509abcc800dd75bad54a43a59dc691c8cbb1e83f0bd55aeeafd5a31320bcc168d862f00ceacc8b27db312baa0b2c8aa278aef3b09c2ff117649b29e0c53ed283de2dd65187dfbd30346438edef736ec59ef165a221458f423508d34b99279f5ece180132fbd51a7707de74124f83eb0b850c6c35ec7bb2748e210c83f14e33fd4ee06509606c9a21abd661ce0a318c0bcc658a500a07df57b18dbe972ea5a992013ad36a121cea7699e40fe4bfcf5e1601d3324cd8fc57fd5b589a4ee32b6504b20887eaaa8733ce5d", 0xff}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xf8}, 0x4000002) [ 1927.715801] FAULT_INJECTION: forcing a failure. [ 1927.715801] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.718712] CPU: 0 PID: 12730 Comm: syz-executor.6 Not tainted 5.10.154 #1 [ 1927.720155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.721877] Call Trace: [ 1927.722434] dump_stack+0x107/0x167 [ 1927.723202] should_fail.cold+0x5/0xa [ 1927.724010] ? vm_area_dup+0x78/0x290 [ 1927.724807] should_failslab+0x5/0x20 [ 1927.725601] kmem_cache_alloc+0x5b/0x360 [ 1927.726451] vm_area_dup+0x78/0x290 [ 1927.727212] ? __lockdep_reset_lock+0x180/0x180 [ 1927.728196] ? mark_lock+0xf5/0x2df0 [ 1927.728973] ? mark_lock+0xf5/0x2df0 [ 1927.729748] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 1927.730714] ? lock_chain_count+0x20/0x20 [ 1927.731574] ? avc_has_perm_noaudit+0x1ca/0x3a0 [ 1927.732541] ? lock_downgrade+0x6d0/0x6d0 [ 1927.733403] ? __lock_acquire+0x1657/0x5b00 [ 1927.734303] ? avc_has_perm+0xc5/0x1b0 [ 1927.735102] ? avc_has_perm+0x108/0x1b0 [ 1927.735937] ? vm_area_alloc+0x110/0x110 [ 1927.736782] ? __lock_acquire+0x1657/0x5b00 [ 1927.737700] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1927.738780] ? SOFTIRQ_verbose+0x10/0x10 [ 1927.739615] ? file_has_perm+0x183/0x280 [ 1927.740459] ? vmacache_find+0x55/0x2a0 [ 1927.741292] __split_vma+0xa8/0x570 [ 1927.742056] __do_munmap+0x365/0x1260 [ 1927.742856] ? lock_release+0x6b0/0x6b0 [ 1927.743684] mmap_region+0x776/0x1590 [ 1927.744494] ? get_unmapped_area+0x2f0/0x420 [ 1927.745416] do_mmap+0xcdb/0x11e0 [ 1927.746150] vm_mmap_pgoff+0x198/0x1f0 [ 1927.746964] ? randomize_page+0xb0/0xb0 [ 1927.747787] ? __fget_files+0x296/0x480 [ 1927.748645] ksys_mmap_pgoff+0x442/0x570 [ 1927.749493] ? find_mergeable_anon_vma+0x250/0x250 [ 1927.750512] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.751593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1927.752673] do_syscall_64+0x33/0x40 [ 1927.753442] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1927.754501] RIP: 0033:0x7f8c1975cb19 [ 1927.755267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.759070] RSP: 002b:00007f8c16cd2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1927.760636] RAX: ffffffffffffffda RBX: 00007f8c1986ff60 RCX: 00007f8c1975cb19 [ 1927.762104] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1927.763572] RBP: 00007f8c16cd21d0 R08: 0000000000000003 R09: 0000000000000000 [ 1927.765053] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1927.766529] R13: 00007ffed3a249bf R14: 00007f8c16cd2300 R15: 0000000000022000 [ 1927.776563] FAULT_INJECTION: forcing a failure. [ 1927.776563] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.779029] CPU: 0 PID: 12725 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1927.780504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.782239] Call Trace: [ 1927.782803] dump_stack+0x107/0x167 [ 1927.783594] should_fail.cold+0x5/0xa [ 1927.784417] ? alloc_vfsmnt+0x23/0x680 [ 1927.785243] should_failslab+0x5/0x20 [ 1927.786041] kmem_cache_alloc+0x5b/0x360 [ 1927.786898] ? copy_tree+0x61a/0xa60 [ 1927.787700] alloc_vfsmnt+0x23/0x680 [ 1927.788513] clone_mnt+0x6c/0xce0 [ 1927.789273] copy_tree+0x3b0/0xa60 [ 1927.790069] copy_mnt_ns+0x144/0xa00 [ 1927.790858] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1927.791873] ? kmem_cache_alloc+0x2b4/0x360 [ 1927.792806] create_new_namespaces+0xd6/0xb20 [ 1927.793769] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1927.794806] ksys_unshare+0x449/0x8a0 [ 1927.795612] ? unshare_fd+0x1c0/0x1c0 [ 1927.796428] ? fput_many+0x2f/0x1a0 [ 1927.797199] ? ksys_write+0x1a9/0x260 [ 1927.798021] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.799132] __x64_sys_unshare+0x2d/0x40 [ 1927.800006] do_syscall_64+0x33/0x40 [ 1927.800790] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1927.801866] RIP: 0033:0x7f101d13ab19 [ 1927.802642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.806462] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1927.808052] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1927.809519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1927.810992] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1927.812482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 12:41:03 executing program 7: syz_io_uring_setup(0x1a8d, &(0x7f00000000c0)={0x0, 0x82db}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)) vmsplice(r0, &(0x7f0000000100), 0x0, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) creat(&(0x7f0000000240)='./file0\x00', 0x10) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000003, 0x10, r3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x13, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000140)={@initdev}, &(0x7f0000000180)=0x14) fsetxattr$security_ima(r1, &(0x7f0000000000), &(0x7f0000000040)=@sha1={0x1, "b1b7e39e61886e27ad635d33e03d709822f8d8dc"}, 0x15, 0x2) 12:41:03 executing program 1: tgkill(0x0, 0x0, 0x21) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x81, 0x1f, 0x1d, 0x3f, 0x0, 0x6, 0x8403, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp, 0x2000, 0x10001, 0x2, 0x0, 0x40000000000000, 0x400, 0x2, 0x0, 0x6, 0x0, 0x10000}, 0x0, 0xa, 0xffffffffffffffff, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) close(r1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x404780, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 1927.813983] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:41:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xd, "ab5ff623d08b535e77bda332dc84b2a7af6c1c"}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 12:41:03 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 24) 12:41:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYBLOB="0500000100010000000000fe000008000300ad2e9a7a4b7ce99e455f78087e92043e38da9628a04af313cae5d4d7c0fec73561608e32444ab75fc430cf0d602180ff993184937d75de200000007c2e1a00000000000000094e1bc60648b64c5303", @ANYRES32=r1], 0x2c}}, 0x0) 12:41:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (fail_nth: 2) [ 1927.951414] FAULT_INJECTION: forcing a failure. [ 1927.951414] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.953971] CPU: 0 PID: 12753 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1927.955422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.957136] Call Trace: [ 1927.957705] dump_stack+0x107/0x167 [ 1927.958478] should_fail.cold+0x5/0xa [ 1927.959280] ? create_object.isra.0+0x3a/0xa20 [ 1927.960250] should_failslab+0x5/0x20 [ 1927.961050] kmem_cache_alloc+0x5b/0x360 [ 1927.961905] ? __lockdep_reset_lock+0x180/0x180 [ 1927.962911] create_object.isra.0+0x3a/0xa20 [ 1927.963841] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1927.964951] kmem_cache_alloc+0x159/0x360 [ 1927.965853] alloc_vfsmnt+0x23/0x680 [ 1927.966654] clone_mnt+0x6c/0xce0 [ 1927.967406] copy_tree+0x3b0/0xa60 [ 1927.968217] copy_mnt_ns+0x144/0xa00 [ 1927.969013] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1927.970016] ? kmem_cache_alloc+0x2b4/0x360 [ 1927.970944] create_new_namespaces+0xd6/0xb20 [ 1927.971934] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1927.972975] ksys_unshare+0x449/0x8a0 [ 1927.973779] ? unshare_fd+0x1c0/0x1c0 [ 1927.974574] ? fput_many+0x2f/0x1a0 [ 1927.975343] ? ksys_write+0x1a9/0x260 [ 1927.976171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.977295] __x64_sys_unshare+0x2d/0x40 [ 1927.978143] do_syscall_64+0x33/0x40 [ 1927.978927] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1927.980002] RIP: 0033:0x7f101d13ab19 [ 1927.980511] FAULT_INJECTION: forcing a failure. [ 1927.980511] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.980785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.986774] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1927.988386] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1927.989876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1927.991364] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1927.992863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1927.994356] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1927.995944] CPU: 1 PID: 12756 Comm: syz-executor.6 Not tainted 5.10.154 #1 [ 1927.997359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.999034] Call Trace: [ 1927.999572] dump_stack+0x107/0x167 [ 1928.000323] should_fail.cold+0x5/0xa [ 1928.001095] ? create_object.isra.0+0x3a/0xa20 [ 1928.002022] should_failslab+0x5/0x20 [ 1928.002795] kmem_cache_alloc+0x5b/0x360 [ 1928.003627] create_object.isra.0+0x3a/0xa20 [ 1928.004536] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1928.005568] kmem_cache_alloc+0x159/0x360 [ 1928.006419] vm_area_dup+0x78/0x290 [ 1928.007160] ? __lockdep_reset_lock+0x180/0x180 [ 1928.008109] ? mark_lock+0xf5/0x2df0 [ 1928.008869] ? mark_lock+0xf5/0x2df0 [ 1928.009628] ? avc_has_perm_noaudit+0x1f8/0x3a0 [ 1928.010576] ? lock_chain_count+0x20/0x20 [ 1928.011418] ? avc_has_perm_noaudit+0x1ca/0x3a0 [ 1928.012378] ? lock_downgrade+0x6d0/0x6d0 [ 1928.013224] ? __lock_acquire+0x1657/0x5b00 [ 1928.014111] ? avc_has_perm+0xc5/0x1b0 [ 1928.014894] ? avc_has_perm+0x108/0x1b0 [ 1928.015698] ? vm_area_alloc+0x110/0x110 [ 1928.016538] ? __lock_acquire+0x1657/0x5b00 [ 1928.017442] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1928.018500] ? SOFTIRQ_verbose+0x10/0x10 [ 1928.019317] ? file_has_perm+0x183/0x280 [ 1928.020142] ? vmacache_find+0x55/0x2a0 [ 1928.020950] __split_vma+0xa8/0x570 [ 1928.021697] __do_munmap+0x365/0x1260 [ 1928.022481] ? lock_release+0x6b0/0x6b0 [ 1928.023295] mmap_region+0x776/0x1590 [ 1928.024091] ? get_unmapped_area+0x2f0/0x420 [ 1928.024992] do_mmap+0xcdb/0x11e0 [ 1928.025719] vm_mmap_pgoff+0x198/0x1f0 [ 1928.026524] ? randomize_page+0xb0/0xb0 [ 1928.027334] ? __fget_files+0x296/0x480 [ 1928.028170] ksys_mmap_pgoff+0x442/0x570 [ 1928.028999] ? find_mergeable_anon_vma+0x250/0x250 [ 1928.030003] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1928.031065] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1928.032121] do_syscall_64+0x33/0x40 [ 1928.032876] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1928.033919] RIP: 0033:0x7f8c1975cb19 [ 1928.034674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1928.038408] RSP: 002b:00007f8c16cd2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1928.039954] RAX: ffffffffffffffda RBX: 00007f8c1986ff60 RCX: 00007f8c1975cb19 [ 1928.041399] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1928.042838] RBP: 00007f8c16cd21d0 R08: 0000000000000003 R09: 0000000000000000 [ 1928.044293] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1928.045730] R13: 00007ffed3a249bf R14: 00007f8c16cd2300 R15: 0000000000022000 12:41:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) openat(0xffffffffffffff9c, &(0x7f00000002c0)='mnt/encrypted_dir\x00', 0x0, 0x0) 12:41:03 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000001440)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)='ubifs\x00', 0x408249d, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x80000000, 0x1, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000, 0x1}], 0x2320081, &(0x7f0000001380)={[{'rpc_pipefs\x00'}, {'.,]'}, {'\x04*(!\xb1\xf9}:\\\\\xd6#\xdd&}[\x9a--'}, {'\\'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'rpc_pipefs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}, {@subj_user}]}) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00') symlink(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000001640)='./file0/file0\x00') mount$bind(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='./file0/file0\x00', &(0x7f0000001580), 0x8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000fddbdf2507000000070000002e2f66696c65302e00"/40], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) umount2(&(0x7f0000000080)='./file0\x00', 0xb) lsetxattr$security_capability(&(0x7f0000001680)='./file0/file0\x00', &(0x7f00000016c0), &(0x7f0000001700)=@v1={0x1000000, [{0x3, 0x1c32}]}, 0xc, 0x0) mkdirat(r1, &(0x7f00000015c0)='./file0/file0\x00', 0x20) 12:41:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180), r1) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000a166936d002b4387f108cc7e85a2b1b7e5e1772a11a5dcbcc94f2f6c1765f26cb8938ce3cc744832aa80324859d3453e04f9455432f10d7dfb704d5143f0042c10202c2644682192cb28a04e4ed9807ed386d7ca58225d1cfcddfb2f87694866d890575faceb5c5669591f071186499969d99df152", @ANYRES16=r3, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x44, r3, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x44}}, 0x4880) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) bind(r4, &(0x7f0000001800)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0xffff, 0x3, 0xffff, 0x1, {0xa, 0x4e24, 0x6, @empty, 0x7}}}, 0xfffffffffffffdf0) 12:41:03 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4, 0x809d}}, './file1\x00'}) waitid$P_PIDFD(0x3, r2, &(0x7f0000000280), 0x80000000, &(0x7f0000000300)) chroot(&(0x7f0000000200)='./file1\x00') perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x80, 0x0, 0x5, 0x2, 0x0, 0x8, 0x4822, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x0, @perf_bp, 0x2010, 0x1000, 0x1, 0x5, 0x0, 0x9, 0xfffb}, 0xffffffffffffffff, 0x3, r1, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000) openat$null(0xffffffffffffff9c, &(0x7f0000000640), 0x200, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000040)=0x1) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c6673636f6e746578743d737953510575fdc863480f5eaacdbf28dadc573bed210712ee54f5bb5f533ad3f5b0e2c6741574c090aba8615e4c05e20170c528c2eb4059c27a23630a6454fb433e83fa3c2bd18678e3301e44efda5622dc700bdb3f0bfa456241"]) 12:41:03 executing program 5: r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x80000000, &(0x7f00000000c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) [ 1928.306031] 9pnet: p9_fd_create_tcp (12778): problem connecting socket to 127.0.0.1 [ 1928.331468] 9pnet: p9_fd_create_tcp (12779): problem connecting socket to 127.0.0.1 12:41:24 executing program 4: unshare(0x28020600) unshare(0xd65ae1c552fab660) unshare(0x2a000a00) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) unshare(0x800) pipe(&(0x7f0000000080)) unshare(0x8cd3a7656f0239cc) unshare(0x40800) vmsplice(r0, 0x0, 0x0, 0x0) 12:41:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (fail_nth: 3) 12:41:24 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 25) 12:41:24 executing program 3: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) mq_open(&(0x7f0000000280)='\x00', 0x40, 0x80, &(0x7f00000002c0)={0x9, 0x1, 0x1, 0x1}) r1 = epoll_create(0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0) r3 = fork() ptrace(0x10, r3) ptrace$getenv(0x4201, r3, 0x7, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 12:41:24 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4, 0x809d}}, './file1\x00'}) waitid$P_PIDFD(0x3, r2, &(0x7f0000000280), 0x80000000, &(0x7f0000000300)) chroot(&(0x7f0000000200)='./file1\x00') perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x80, 0x0, 0x5, 0x2, 0x0, 0x8, 0x4822, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x0, @perf_bp, 0x2010, 0x1000, 0x1, 0x5, 0x0, 0x9, 0xfffb}, 0xffffffffffffffff, 0x3, r1, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000) openat$null(0xffffffffffffff9c, &(0x7f0000000640), 0x200, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000040)=0x1) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c6673636f6e746578743d737953510575fdc863480f5eaacdbf28dadc573bed210712ee54f5bb5f533ad3f5b0e2c6741574c090aba8615e4c05e20170c528c2eb4059c27a23630a6454fb433e83fa3c2bd18678e3301e44efda5622dc700bdb3f0bfa456241"]) 12:41:24 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/95) r1 = inotify_init1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000100)={0xffffffff, 0x1, 0x8, 0x8, 0x0, "10e828ae67b060f18b487a5393ee72ac1a9111"}) write$binfmt_elf64(r1, &(0x7f0000000c40)={{0x7f, 0x45, 0x4c, 0x46, 0x28, 0xff, 0x1, 0x9, 0xfffffffffffffeff, 0x3, 0x6, 0x9a, 0x3ce, 0x40, 0x2ba, 0x4, 0x80, 0x38, 0x1, 0x9d5, 0x1, 0xffff}, [], "0000f7ff00000000000000683d0054af365224bf5d8e2f8fc1355feb48b3a35c09af432215467fd1bcca13b13b2925c21bd76bd85373733e548f85054b1f95940d7c23387e2fabe0e1370b6d64e22011d4876515153f036346292583c87fef40d9be2db92b7faeee15c9a2f8665f99de6806bdf0ff35f03161d64e8950481796dbfded0d30d7642de53ee8aeef5e214af64ed67fc183d736ed58567ebf3c9d8083290fa859fcb771242aee3db526", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8ee) fallocate(r2, 0x0, 0x0, 0x8800000) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@private0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000000340)={@mcast2, r4}, 0x14) inotify_rm_watch(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x2, {0x2, 0x7f, 0x101, 0x7, 0x0, 0x2}}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendto$packet(r5, &(0x7f0000000140)="238e653328849672ba880496888e", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x3, r7, 0x1, 0x0, 0x6, @local}, 0x14) creat(&(0x7f00000000c0)='./file0\x00', 0x50) 12:41:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f0000000100)=""/131, 0x83) getdents64(r0, &(0x7f00000003c0)=""/137, 0x89) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1901) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='task\x00', &(0x7f0000000240)='\'\x00', &(0x7f0000000280)='task\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='task\x00', &(0x7f0000000340)=')^)\xd8\x00'], 0x1000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, 0x0, 0x0) 12:41:24 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x14, 0x200, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x9, 0x9, 0x3, 0x1, 0x0, 0x0, 0x40, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x42e80000, 0x5}, 0xa82, 0x80000001, 0x6, 0x5, 0x10000, 0x3, 0x5, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xb, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000040)={0x1, 0x401, 0x2}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="07af43ba2470", @random="a62475dec4db", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x8, 0x3a, 0x0, @local, @local, {[], @echo_request}}}}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f00000001c0)={0x0, 0x9, 0x100000000}) syz_io_uring_setup(0x5, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000540)) [ 1948.824419] FAULT_INJECTION: forcing a failure. [ 1948.824419] name failslab, interval 1, probability 0, space 0, times 0 [ 1948.826944] CPU: 1 PID: 12798 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1948.828383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1948.830089] Call Trace: [ 1948.830646] dump_stack+0x107/0x167 [ 1948.831413] should_fail.cold+0x5/0xa [ 1948.832231] should_failslab+0x5/0x20 [ 1948.833027] __kmalloc_track_caller+0x79/0x3c0 [ 1948.833960] ? kstrdup_const+0x53/0x80 [ 1948.834777] kstrdup+0x36/0x70 [ 1948.835444] kstrdup_const+0x53/0x80 [ 1948.836234] alloc_vfsmnt+0xb5/0x680 [ 1948.837006] clone_mnt+0x6c/0xce0 [ 1948.837729] copy_tree+0x3b0/0xa60 [ 1948.838480] copy_mnt_ns+0x144/0xa00 [ 1948.839245] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1948.840238] ? kmem_cache_alloc+0x2b4/0x360 [ 1948.841132] create_new_namespaces+0xd6/0xb20 [ 1948.842063] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1948.843075] ksys_unshare+0x449/0x8a0 [ 1948.843857] ? unshare_fd+0x1c0/0x1c0 [ 1948.844662] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1948.845600] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1948.846726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1948.847806] __x64_sys_unshare+0x2d/0x40 [ 1948.848648] do_syscall_64+0x33/0x40 [ 1948.849420] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1948.850494] RIP: 0033:0x7f101d13ab19 [ 1948.851253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1948.855029] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1948.856598] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1948.858055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1948.859515] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1948.861017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1948.862487] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1948.873844] FAULT_INJECTION: forcing a failure. [ 1948.873844] name failslab, interval 1, probability 0, space 0, times 0 [ 1948.876340] CPU: 1 PID: 12807 Comm: syz-executor.6 Not tainted 5.10.154 #1 [ 1948.877763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1948.879476] Call Trace: [ 1948.880031] dump_stack+0x107/0x167 [ 1948.880816] should_fail.cold+0x5/0xa [ 1948.881614] ? anon_vma_clone+0xdc/0x590 [ 1948.882452] should_failslab+0x5/0x20 [ 1948.883235] kmem_cache_alloc+0x5b/0x360 [ 1948.884078] anon_vma_clone+0xdc/0x590 [ 1948.884903] ? file_has_perm+0x183/0x280 [ 1948.885764] __split_vma+0x17c/0x570 12:41:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x40000, 0x7, &(0x7f0000000800)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000280)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}, {&(0x7f0000000140)="541b7bac2914889160a857688651b710b54e97f7f89ed794079c074e734e0552624238b4b20fb9698c54dc84a8587a320099da6ce3bb42bebf4f06c9c5b8e8c20241d56635ca7010dbfba1d28a55745cd0475e8d97404e91ec96e10ec8", 0x5d, 0x80}, {&(0x7f00000006c0)="8ae68de4bcb89f05e210da160a8d453bf0b53fd8eb980869b03f4d015051ffcbaf345eb50cd3cba24ab93f7271429e2cf31c4e8646913e5e6f6b8e429f6804eda7f8b6ea78f90a9515cb0d936ef2e770f3ca0d8249167298fc45151156fe83800e21c4316c39e7b403147244ee83", 0x6e, 0x2}, {&(0x7f0000000740)="cda0ce735f5d627ae3dfaf6ab38d6b3754e1edc67c9559e974f1915586f6eb2750b2f8668e20de821eee17170f49e1607215b12dd91e7b6c8e2dc14ff9c462ba5d4ca919c8f6ccdea193748c1d042e3356d4b35354ca24baff4b287c3cd070b4ea511e8b8a66b79a56885e492b7659a1bfab1094cbb1d0c2690378a5c57cf8f5c1923fd6406a22a30279b50842e19cbb8456cd75e008651f2909cd7297236e5a65b86e73d78bae8196383b309d8b69d33e059a10b643b64b0d2afc0227", 0xbd}], 0x0, &(0x7f0000012900)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) truncate(&(0x7f0000003200)='./file1\x00', 0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x20d315) [ 1948.886542] __do_munmap+0x365/0x1260 [ 1948.887542] ? lock_release+0x6b0/0x6b0 [ 1948.888378] mmap_region+0x776/0x1590 [ 1948.889164] ? get_unmapped_area+0x2f0/0x420 [ 1948.890069] do_mmap+0xcdb/0x11e0 [ 1948.890803] vm_mmap_pgoff+0x198/0x1f0 [ 1948.891626] ? randomize_page+0xb0/0xb0 [ 1948.892455] ? __fget_files+0x296/0x480 [ 1948.893284] ksys_mmap_pgoff+0x442/0x570 [ 1948.894128] ? find_mergeable_anon_vma+0x250/0x250 [ 1948.895126] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1948.896193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1948.897246] do_syscall_64+0x33/0x40 [ 1948.898004] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1948.899063] RIP: 0033:0x7f8c1975cb19 [ 1948.899835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1948.903598] RSP: 002b:00007f8c16cd2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1948.905146] RAX: ffffffffffffffda RBX: 00007f8c1986ff60 RCX: 00007f8c1975cb19 [ 1948.906620] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1948.908054] RBP: 00007f8c16cd21d0 R08: 0000000000000003 R09: 0000000000000000 [ 1948.909536] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1948.910977] R13: 00007ffed3a249bf R14: 00007f8c16cd2300 R15: 0000000000022000 [ 1948.925377] 9pnet: p9_fd_create_tcp (12793): problem connecting socket to 127.0.0.1 12:41:24 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4, 0x809d}}, './file1\x00'}) waitid$P_PIDFD(0x3, r2, &(0x7f0000000280), 0x80000000, &(0x7f0000000300)) chroot(&(0x7f0000000200)='./file1\x00') perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x80, 0x0, 0x5, 0x2, 0x0, 0x8, 0x4822, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x0, @perf_bp, 0x2010, 0x1000, 0x1, 0x5, 0x0, 0x9, 0xfffb}, 0xffffffffffffffff, 0x3, r1, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000) openat$null(0xffffffffffffff9c, &(0x7f0000000640), 0x200, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000040)=0x1) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c6673636f6e746578743d737953510575fdc863480f5eaacdbf28dadc573bed210712ee54f5bb5f533ad3f5b0e2c6741574c090aba8615e4c05e20170c528c2eb4059c27a23630a6454fb433e83fa3c2bd18678e3301e44efda5622dc700bdb3f0bfa456241"]) 12:41:24 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "770000ff0000000000000000000000001600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000040)={r2}) [ 1949.127409] 9pnet: p9_fd_create_tcp (12824): problem connecting socket to 127.0.0.1 [ 1961.608128] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:41:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (fail_nth: 4) 12:41:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x21c, 0xb12, 0x52}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x17, 0x4, 0x70bd2d, 0x25dfdbfb, {0x12}, [@generic="b5c7c3567d3c914cd8da3b01386fa7214bc34d6a6ecae939", @typed={0x8, 0x55, 0x0, 0x0, @ipv4=@private=0xa010100}, @generic="a7707634d631c4", @typed={0x8, 0x7e, 0x0, 0x0, @fd=r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, 0x1a, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x1d, 0x0, 0x0, @fd}]}, 0x24}}, 0x0) 12:41:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="000000000000000000000800000098223193c9bb9f3525ffcee8d10000000000002b4f"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r1, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x44080}, 0x1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') readv(r2, &(0x7f0000001500), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) fallocate(r3, 0xa, 0xd78b, 0x1) clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:41:44 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x4, 0x809d}}, './file1\x00'}) waitid$P_PIDFD(0x3, r2, &(0x7f0000000280), 0x80000000, &(0x7f0000000300)) chroot(&(0x7f0000000200)='./file1\x00') perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x80, 0x0, 0x5, 0x2, 0x0, 0x8, 0x4822, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x0, @perf_bp, 0x2010, 0x1000, 0x1, 0x5, 0x0, 0x9, 0xfffb}, 0xffffffffffffffff, 0x3, r1, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000) openat$null(0xffffffffffffff9c, &(0x7f0000000640), 0x200, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000040)=0x1) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c6673636f6e746578743d737953510575fdc863480f5eaacdbf28dadc573bed210712ee54f5bb5f533ad3f5b0e2c6741574c090aba8615e4c05e20170c528c2eb4059c27a23630a6454fb433e83fa3c2bd18678e3301e44efda5622dc700bdb3f0bfa456241"]) 12:41:44 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv2(r0, &(0x7f0000008880)=[{&(0x7f0000006480)=""/17, 0x11}, {&(0x7f00000064c0)=""/255, 0xff}, {&(0x7f00000065c0)=""/215, 0xd7}, {&(0x7f00000066c0)=""/59, 0x3b}, {&(0x7f0000006700)=""/79, 0x4f}, {&(0x7f0000006780)=""/237, 0xed}, {&(0x7f0000006880)=""/4096, 0x1000}], 0x7, 0x1, 0x7, 0x6) dup2(0xffffffffffffffff, r0) unshare(0x40000) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x3, 0xac800) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000000580)=""/254, 0xfe}], 0x8) 12:41:44 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="030000e0fcf397000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000608be30ccfbd009b26a8d834132a824f55f98654e93f84a12e48a924c1b5afc7c2773463e06f8de2650c23526b47a38bc66eea6cb818b54da29fa58a63fe465509821f4720da184b1ff018011d274a3827"], 0x90) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) 12:41:44 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200040, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x7, 0x3}, {0x595, 0x6}, {0x7, 0x7f}, {0x5, 0x80}, {0x3, 0xd6}, {0x100, 0x9}, {0x7, 0x7}, {0x8000, 0x1}, {0x6, 0x6}, {0x400, 0x8}]}) dup2(r1, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) lseek(r0, 0x7, 0x4) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = dup2(r5, r4) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r7, 0x1, 0x2a, &(0x7f0000000280), 0x4) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000180)) recvmmsg(r7, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0xae) 12:41:44 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 26) [ 1969.081654] FAULT_INJECTION: forcing a failure. [ 1969.081654] name failslab, interval 1, probability 0, space 0, times 0 [ 1969.082962] CPU: 0 PID: 12842 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1969.083718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1969.084632] Call Trace: [ 1969.084932] dump_stack+0x107/0x167 [ 1969.085344] should_fail.cold+0x5/0xa [ 1969.085770] ? create_object.isra.0+0x3a/0xa20 [ 1969.086277] should_failslab+0x5/0x20 [ 1969.086701] kmem_cache_alloc+0x5b/0x360 [ 1969.087161] create_object.isra.0+0x3a/0xa20 [ 1969.087647] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1969.088220] __kmalloc_track_caller+0x177/0x3c0 [ 1969.088733] ? kstrdup_const+0x53/0x80 [ 1969.089173] kstrdup+0x36/0x70 [ 1969.089531] kstrdup_const+0x53/0x80 [ 1969.089950] alloc_vfsmnt+0xb5/0x680 [ 1969.090367] clone_mnt+0x6c/0xce0 [ 1969.090764] copy_tree+0x3b0/0xa60 [ 1969.091190] copy_mnt_ns+0x144/0xa00 [ 1969.091614] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1969.092166] ? kmem_cache_alloc+0x2b4/0x360 [ 1969.092677] create_new_namespaces+0xd6/0xb20 [ 1969.093212] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1969.093773] ksys_unshare+0x449/0x8a0 [ 1969.094199] ? unshare_fd+0x1c0/0x1c0 [ 1969.094634] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1969.095156] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1969.095784] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1969.096394] __x64_sys_unshare+0x2d/0x40 [ 1969.096855] do_syscall_64+0x33/0x40 [ 1969.097289] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1969.097880] RIP: 0033:0x7f101d13ab19 [ 1969.098314] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1969.100395] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1969.101275] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1969.102088] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1969.102903] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1969.103732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1969.104254] FAULT_INJECTION: forcing a failure. [ 1969.104254] name failslab, interval 1, probability 0, space 0, times 0 [ 1969.104567] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1969.107378] CPU: 1 PID: 12850 Comm: syz-executor.6 Not tainted 5.10.154 #1 [ 1969.108407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1969.109616] Call Trace: [ 1969.110012] dump_stack+0x107/0x167 [ 1969.110444] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 1969.110552] should_fail.cold+0x5/0xa [ 1969.111936] ? create_object.isra.0+0x3a/0xa20 [ 1969.112615] should_failslab+0x5/0x20 [ 1969.113173] kmem_cache_alloc+0x5b/0x360 [ 1969.113772] create_object.isra.0+0x3a/0xa20 [ 1969.114421] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1969.115458] kmem_cache_alloc+0x159/0x360 [ 1969.115520] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 1969.116076] anon_vma_clone+0xdc/0x590 [ 1969.116095] ? file_has_perm+0x183/0x280 [ 1969.118114] __split_vma+0x17c/0x570 [ 1969.118701] __do_munmap+0x365/0x1260 [ 1969.119298] ? lock_release+0x6b0/0x6b0 [ 1969.119896] mmap_region+0x776/0x1590 [ 1969.120490] ? get_unmapped_area+0x2f0/0x420 [ 1969.121162] do_mmap+0xcdb/0x11e0 [ 1969.121338] 9pnet: p9_fd_create_tcp (12839): problem connecting socket to 127.0.0.1 [ 1969.121711] vm_mmap_pgoff+0x198/0x1f0 [ 1969.121733] ? randomize_page+0xb0/0xb0 [ 1969.123771] ? __fget_files+0x296/0x480 [ 1969.124385] ksys_mmap_pgoff+0x442/0x570 [ 1969.125004] ? find_mergeable_anon_vma+0x250/0x250 [ 1969.125730] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1969.126512] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1969.127310] do_syscall_64+0x33/0x40 [ 1969.127859] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1969.128638] RIP: 0033:0x7f8c1975cb19 [ 1969.129200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1969.131905] RSP: 002b:00007f8c16cd2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1969.133045] RAX: ffffffffffffffda RBX: 00007f8c1986ff60 RCX: 00007f8c1975cb19 [ 1969.134099] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1969.135157] RBP: 00007f8c16cd21d0 R08: 0000000000000003 R09: 0000000000000000 [ 1969.136197] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1969.137289] R13: 00007ffed3a249bf R14: 00007f8c16cd2300 R15: 0000000000022000 12:41:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x40b0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) 12:41:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x46014, &(0x7f0000000040)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x81}}]}) 12:41:59 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 27) 12:41:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) pwrite64(0xffffffffffffffff, &(0x7f0000000200)=';', 0x1, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x200800, 0xb2) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) pwrite64(r0, &(0x7f0000000300)="14a0b0906dcde86860713fb2b3d35da0b63523509dd0c3dc6fadab5b142bdc401f4e5c7e888d049291c211938c0dcbd158bd73a15a7dc4ee6109419d90b7991a78f27848e2c17bf7ada5059544adf33b694804c41e9e8fcbbcf4f9995864059b4e1dec8bb0a5538536631e97b125b05ab275a3be582f9f1b88fa97eddf4a9315840209606cc86ddce9f706f08796564d2eef6572a8b67611f0dfba55", 0x9c, 0x9) mknodat$null(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xa000, 0x103) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x3, 0xe7, 0xa1, 0x25, 0x0, 0x1, 0xc0010, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040), 0xe}, 0xc04, 0x1, 0x6, 0x5, 0xdf, 0x3, 0x1d0, 0x0, 0x1272, 0x0, 0x6}, 0xffffffffffffffff, 0x7, r2, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1a30c1, 0x0) write$binfmt_elf64(r3, &(0x7f0000002180)=ANY=[], 0x78) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/18, 0x12, 0x6) [ 1983.512571] FAULT_INJECTION: forcing a failure. [ 1983.512571] name failslab, interval 1, probability 0, space 0, times 0 [ 1983.513896] CPU: 0 PID: 12880 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1983.514653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1983.515558] Call Trace: [ 1983.515864] dump_stack+0x107/0x167 [ 1983.516284] should_fail.cold+0x5/0xa [ 1983.517014] ? create_object.isra.0+0x3a/0xa20 [ 1983.517527] should_failslab+0x5/0x20 [ 1983.517953] kmem_cache_alloc+0x5b/0x360 [ 1983.518416] create_object.isra.0+0x3a/0xa20 [ 1983.518926] kmemleak_alloc_percpu+0xa0/0x100 [ 1983.519436] pcpu_alloc+0x4e2/0x12f0 [ 1983.519883] alloc_vfsmnt+0xfd/0x680 [ 1983.520303] clone_mnt+0x6c/0xce0 [ 1983.520713] copy_tree+0x3b0/0xa60 [ 1983.521127] copy_mnt_ns+0x144/0xa00 [ 1983.521542] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1983.522073] ? kmem_cache_alloc+0x2b4/0x360 [ 1983.522563] create_new_namespaces+0xd6/0xb20 [ 1983.523073] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1983.523619] ksys_unshare+0x449/0x8a0 [ 1983.524045] ? unshare_fd+0x1c0/0x1c0 [ 1983.524469] ? fput_many+0x2f/0x1a0 [ 1983.524879] ? ksys_write+0x1a9/0x260 [ 1983.525318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1983.525906] __x64_sys_unshare+0x2d/0x40 [ 1983.526357] do_syscall_64+0x33/0x40 [ 1983.526771] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1983.527335] RIP: 0033:0x7f101d13ab19 [ 1983.527747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1983.529751] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1983.530604] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1983.531380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1983.532153] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1983.532939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1983.533725] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:41:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r4, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r3, 0x4, r4, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r3, 0x0, 0xffffffffffffffff, 0xa) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000007600)=0x0) r6 = getegid() setgid(r6) sendmmsg$unix(r1, &(0x7f00000076c0)=[{{&(0x7f0000002800)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002880)="9ff98488a23b4abcb4d4ffdab61074559969c82eb759a4a21c981254b4bf79c5429bce15f70ec6be4833baa1121da39f1005", 0x32}, {&(0x7f0000003600)="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", 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0x1000}], 0x5, &(0x7f0000006180)=[@rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}], 0x20, 0x40c0891}}, {{&(0x7f00000061c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007440)=[{&(0x7f0000006240)="4e1984cd73e2776f31f2f6a7478e6dad844667b0b3df984ab76dc467a2a8e89a7184e87b60479d7c83695e280c4c41c8f3f2f18a5912a5b109b783", 0x3b}, {&(0x7f0000006280)="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0x1000}, {&(0x7f0000007280)="c1de39274b5c6ce36ac321013812903974d3efae2dd735eb9b21216a51c9cbb316c817901a6a0e42fe3052b36a4e74d91d674cd33de8088ac8be55975582e0184c66b18aecd3c9c65f66370fcc92c1e2ca01cf887647b699b29a8e37f67ccd4f183a482ca1586035741dfd069085eb63fddffcb36f309870725be7", 0x7b}, {&(0x7f0000007300)="9d60049f07211e80ee80ea282bef0a882af9a6f210c29426b2237bdc9ac2fa62eeb38773e46a0d7034a345241a14e5743cd7a21e5d198316dba8ac636e39396739bd45b88fb380573bb18b21f6ea0f36d1fb6c566c95f67c1c632c313a282fd0d03ee790785ea20d2428ae89dffeb318a867e5f78bbb1f9cde3a116802209d0f0b3f8050eda087c26d2886d0a034fa5113b0fc68d675d1f0d63c11107083467127dc61c2907ab6355dfc90cc20d8417ca897c1cdec15be63fee57de37007c38d6f3dbc1543d27066", 0xc8}, {&(0x7f0000007400)="97e63f4658c8ef8fb1f12b0747fb8046c13846f597c04b4e8d4b9985b712bac819", 0x21}], 0x5, &(0x7f0000007640)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}], 0x78, 0x400c010}}], 0x7, 0x8040) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000000180)=""/83, 0x53}], 0x3) r7 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x8000}], 0x9, &(0x7f00000001c0)=ANY=[]) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000580)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000600)=""/211, 0xd3}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/120, 0x78}], 0x3}, 0x100}, {{&(0x7f00000017c0)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001840)=""/144, 0x90}, {&(0x7f0000001900)=""/204, 0xcc}, {&(0x7f0000001a00)=""/19, 0x13}, {&(0x7f0000001a40)=""/49, 0x31}, {&(0x7f0000001a80)=""/186, 0xba}, {&(0x7f0000001b40)=""/140, 0x8c}], 0x6, &(0x7f0000001c80)=""/242, 0xf2}, 0x1c}, {{&(0x7f0000001d80)=@ax25={{0x3, @netrom}, [@null, @rose, @rose, @rose, @rose, @netrom, @remote, @bcast]}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e00)=""/180, 0xb4}, {&(0x7f0000001ec0)=""/6, 0x6}, {&(0x7f0000001f00)=""/201, 0xc9}, {&(0x7f0000002000)=""/68, 0x44}, {&(0x7f0000002080)=""/84, 0x54}], 0x5, &(0x7f0000002180)=""/177, 0xb1}, 0x1}, {{&(0x7f0000002240)=@hci, 0x80, &(0x7f0000002580)=[{&(0x7f00000022c0)=""/122, 0x7a}, {&(0x7f0000002340)=""/78, 0x4e}, {&(0x7f00000023c0)=""/238, 0xee}, {&(0x7f00000024c0)=""/125, 0x7d}, {&(0x7f0000002540)=""/7, 0x7}], 0x5, &(0x7f0000002600)=""/136, 0x88}, 0x1}], 0x4, 0x10000, &(0x7f00000027c0)) r8 = open_tree(r7, &(0x7f0000000300)='./file0\x00', 0x80800) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002940), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_GET(r8, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x11c, r9, 0x400, 0x70bd2c, 0x1, {}, [@TIPC_NLA_LINK={0x108, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4154}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4f4e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4881}, 0x20000000) 12:41:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (fail_nth: 5) 12:41:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580), &(0x7f00000005c0)=ANY=[@ANYBLOB="00fb3ebb5fa23a383d138f3725f4b0b24c45bfc685099721737acda4581f436ff9920c98a5e51800937d6550feafce7d527662ef8305d4fd3eb400000000"], 0x3e, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x80, 0x20, 0xb5, 0xf9, 0x1, 0x0, 0xb8, 0x2, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9a, 0x4, @perf_config_ext={0x800, 0xffffffffffffff02}, 0x18000, 0x1000, 0x8, 0x5, 0x1, 0x3e, 0x7f, 0x0, 0x4f, 0x0, 0x6}, r0, 0x0, 0xffffffffffffffff, 0xf) r4 = openat$cgroup_freezer_state(r0, &(0x7f00000002c0), 0x2, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0xff, 0xff, 0x2d, 0x7f, 0x0, 0x4, 0x7600, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff800, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x100, 0x8001, 0x10000, 0x1, 0x20, 0xfff, 0x0, 0x0, 0x9, 0x0, 0xe220}, r2, 0xe, r3, 0xb) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x12}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) 12:41:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x364}}, './file0\x00'}) recvmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/103, 0x67}, {&(0x7f0000000600)=""/126, 0x7e}, {&(0x7f0000000700)=""/159, 0x9f}], 0x7, &(0x7f0000000680)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x2) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r4, 0x0, r4) sendmsg$AUDIT_GET(r4, &(0x7f0000000940)={&(0x7f0000000880), 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x10, 0x3e8, 0x200, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x14) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000180)={0x95, 0x400, 0x4, "89a9c40af3aba3cd8c6ff6aa7bb60eca0ff5d8817ed4ef4959d02a64afcca0c1fe8f37ae7df1e53531a56168888d81744d9892dd27ee51718e1084f844087a48ba998c3a30ba5f06add3dfb4e42c0585b3914b77e2b897a5aa79743fab3e113b15ee166cca046b10342e3ab2e168e6b7e956fd9577187ba92c754ebe570edcb73bfeb2613134bba57daea5001d16a191ac3640856e"}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @buffer={0x0, 0x54, &(0x7f0000000100)=""/84}, &(0x7f00000000c0)="8507de000000", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1983.561788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1000 sclass=netlink_route_socket pid=12888 comm=syz-executor.3 [ 1983.586202] FAULT_INJECTION: forcing a failure. [ 1983.586202] name failslab, interval 1, probability 0, space 0, times 0 [ 1983.588775] CPU: 0 PID: 12893 Comm: syz-executor.6 Not tainted 5.10.154 #1 [ 1983.590271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1983.592091] Call Trace: [ 1983.592689] dump_stack+0x107/0x167 [ 1983.593524] should_fail.cold+0x5/0xa [ 1983.594392] ? vm_area_alloc+0x1c/0x110 [ 1983.595244] should_failslab+0x5/0x20 [ 1983.596094] kmem_cache_alloc+0x5b/0x360 [ 1983.597032] vm_area_alloc+0x1c/0x110 [ 1983.597901] mmap_region+0x819/0x1590 [ 1983.598762] ? get_unmapped_area+0x2f0/0x420 [ 1983.599716] do_mmap+0xcdb/0x11e0 [ 1983.600509] vm_mmap_pgoff+0x198/0x1f0 [ 1983.601422] ? randomize_page+0xb0/0xb0 [ 1983.602327] ? __fget_files+0x296/0x480 [ 1983.603241] ksys_mmap_pgoff+0x442/0x570 [ 1983.603569] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1983.604155] ? find_mergeable_anon_vma+0x250/0x250 [ 1983.604190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1983.608090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1983.609261] do_syscall_64+0x33/0x40 [ 1983.610108] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1983.611211] RIP: 0033:0x7f8c1975cb19 [ 1983.612035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1983.616060] RSP: 002b:00007f8c16cd2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1983.617801] RAX: ffffffffffffffda RBX: 00007f8c1986ff60 RCX: 00007f8c1975cb19 [ 1983.619341] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1983.620959] RBP: 00007f8c16cd21d0 R08: 0000000000000003 R09: 0000000000000000 [ 1983.622573] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1983.624061] R13: 00007ffed3a249bf R14: 00007f8c16cd2300 R15: 0000000000022000 [ 1983.640557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1000 sclass=netlink_route_socket pid=12897 comm=syz-executor.3 12:41:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (fail_nth: 6) [ 1983.684070] EXT4-fs (sda): re-mounted. Opts: ,errors=continue 12:41:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) close(r0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x80, 0xe0, 0xff, 0x81, 0x0, 0x7ff, 0xa4, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x6, 0xab}, 0x9e08, 0x3, 0x5, 0x6, 0x2, 0x2, 0x3ff, 0x0, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000280)=0x40, 0x0, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x30, r2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x76d2, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f00000000c0)) [ 1983.712520] EXT4-fs (sda): re-mounted. Opts: ,errors=continue 12:41:59 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80302, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x1610c, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) dup3(r1, r0, 0x0) [ 1983.744164] EXT4-fs (loop5): re-mounted. Opts: (null) 12:41:59 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x9, 0x4) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0xffffffff, @mcast1}, 0x80) 12:41:59 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa, 0x1d012, r1, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) finit_module(r1, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="54e5c7f382bf6312cb28618fd744e062035e8ef271708624c559efd92ef767dade67d852d246212230279f6c951c21f74ae7ed6bd48d97d8ccac996e844e650230f163ec3cb936e5630a16928852479fed1a0b5ab4d5fd413aad8edb0dcb0afcec121645b1fa191caca4501acc7e29a9d3ede30bd5db25cae1fbfc5543b3be85ee1eec5c38", 0x85}, {&(0x7f0000000380)="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", 0x1000}], 0x2) [ 1983.803267] FAULT_INJECTION: forcing a failure. [ 1983.803267] name failslab, interval 1, probability 0, space 0, times 0 [ 1983.805746] CPU: 1 PID: 12905 Comm: syz-executor.6 Not tainted 5.10.154 #1 [ 1983.807176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1983.808894] Call Trace: [ 1983.809446] dump_stack+0x107/0x167 [ 1983.810198] should_fail.cold+0x5/0xa [ 1983.811003] ? create_object.isra.0+0x3a/0xa20 [ 1983.811958] should_failslab+0x5/0x20 [ 1983.812748] kmem_cache_alloc+0x5b/0x360 [ 1983.813588] create_object.isra.0+0x3a/0xa20 [ 1983.814496] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1983.815537] kmem_cache_alloc+0x159/0x360 [ 1983.816408] vm_area_alloc+0x1c/0x110 [ 1983.817207] mmap_region+0x819/0x1590 [ 1983.818018] ? get_unmapped_area+0x2f0/0x420 [ 1983.818932] do_mmap+0xcdb/0x11e0 [ 1983.819672] vm_mmap_pgoff+0x198/0x1f0 [ 1983.820493] ? randomize_page+0xb0/0xb0 [ 1983.821332] ? __fget_files+0x296/0x480 [ 1983.822175] ksys_mmap_pgoff+0x442/0x570 [ 1983.823026] ? find_mergeable_anon_vma+0x250/0x250 [ 1983.824043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1983.825152] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1983.826207] do_syscall_64+0x33/0x40 [ 1983.826979] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1983.828053] RIP: 0033:0x7f8c1975cb19 [ 1983.828850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1983.832684] RSP: 002b:00007f8c16cd2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1983.834241] RAX: ffffffffffffffda RBX: 00007f8c1986ff60 RCX: 00007f8c1975cb19 [ 1983.835717] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1983.837187] RBP: 00007f8c16cd21d0 R08: 0000000000000003 R09: 0000000000000000 [ 1983.838647] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1983.840132] R13: 00007ffed3a249bf R14: 00007f8c16cd2300 R15: 0000000000022000 12:41:59 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 28) 12:41:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x6b, 0xc7, 0xfc, 0x5, 0x0, 0x3, 0x48, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x2}, 0x124, 0x100000000, 0x1, 0xb, 0x100000001, 0x6921e7a5, 0xe21e, 0x0, 0x1000, 0x0, 0x8001}, r3, 0x7, r2, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x3}}) execveat(r2, &(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)=[0x0], 0x0, 0x0) r4 = openat$cgroup_type(r2, &(0x7f0000000140), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f00000002c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) openat$cdrom(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) 12:41:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (fail_nth: 7) [ 1984.054718] kauditd_printk_skb: 12 callbacks suppressed [ 1984.054741] audit: type=1400 audit(1668688919.641:123): avc: denied { module_load } for pid=12910 comm="syz-executor.1" path=2F6D656D66643A202864656C6574656429 dev="hugetlbfs" ino=40247 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=system permissive=1 [ 1984.127813] FAULT_INJECTION: forcing a failure. [ 1984.127813] name failslab, interval 1, probability 0, space 0, times 0 [ 1984.130326] CPU: 0 PID: 12919 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 1984.131786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1984.133564] Call Trace: [ 1984.134146] dump_stack+0x107/0x167 [ 1984.134950] should_fail.cold+0x5/0xa [ 1984.135769] ? create_object.isra.0+0x3a/0xa20 [ 1984.136756] should_failslab+0x5/0x20 [ 1984.137570] kmem_cache_alloc+0x5b/0x360 [ 1984.138435] ? mark_held_locks+0x9e/0xe0 [ 1984.139308] create_object.isra.0+0x3a/0xa20 [ 1984.140266] kmemleak_alloc_percpu+0xa0/0x100 [ 1984.141237] pcpu_alloc+0x4e2/0x12f0 [ 1984.142088] alloc_vfsmnt+0xfd/0x680 [ 1984.142886] clone_mnt+0x6c/0xce0 [ 1984.143652] copy_tree+0x3b0/0xa60 [ 1984.144455] copy_mnt_ns+0x144/0xa00 [ 1984.145269] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1984.146286] ? kmem_cache_alloc+0x2b4/0x360 [ 1984.147224] create_new_namespaces+0xd6/0xb20 [ 1984.148207] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 1984.149266] ksys_unshare+0x449/0x8a0 [ 1984.150082] ? unshare_fd+0x1c0/0x1c0 [ 1984.150894] ? fput_many+0x2f/0x1a0 [ 1984.151684] ? ksys_write+0x1a9/0x260 [ 1984.152516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1984.153681] __x64_sys_unshare+0x2d/0x40 [ 1984.154541] do_syscall_64+0x33/0x40 [ 1984.155331] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1984.156419] RIP: 0033:0x7f101d13ab19 [ 1984.157208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1984.161071] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1984.162666] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 1984.164169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 1984.165685] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1984.167178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1984.168693] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 1984.244735] FAULT_INJECTION: forcing a failure. [ 1984.244735] name failslab, interval 1, probability 0, space 0, times 0 [ 1984.247573] CPU: 0 PID: 12926 Comm: syz-executor.6 Not tainted 5.10.154 #1 [ 1984.249026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1984.250764] Call Trace: [ 1984.251321] dump_stack+0x107/0x167 [ 1984.252093] should_fail.cold+0x5/0xa [ 1984.252903] ? jbd2__journal_start+0x190/0x890 [ 1984.253863] should_failslab+0x5/0x20 [ 1984.254656] kmem_cache_alloc+0x5b/0x360 [ 1984.255509] jbd2__journal_start+0x190/0x890 [ 1984.256444] __ext4_journal_start_sb+0x214/0x430 [ 1984.257452] ext4_dirty_inode+0xbc/0x130 [ 1984.258301] ? ext4_setattr+0x22c0/0x22c0 [ 1984.259157] __mark_inode_dirty+0x492/0xf10 [ 1984.260067] touch_atime+0x5a4/0x6a0 [ 1984.260844] ? atime_needs_update+0x600/0x600 [ 1984.261786] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1984.262796] ext4_file_mmap+0x1d5/0x250 [ 1984.263632] mmap_region+0xb5a/0x1590 [ 1984.264449] do_mmap+0xcdb/0x11e0 [ 1984.265206] vm_mmap_pgoff+0x198/0x1f0 [ 1984.266021] ? randomize_page+0xb0/0xb0 [ 1984.266858] ? __fget_files+0x296/0x480 [ 1984.267698] ksys_mmap_pgoff+0x442/0x570 [ 1984.268567] ? find_mergeable_anon_vma+0x250/0x250 [ 1984.269584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1984.270687] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1984.271751] do_syscall_64+0x33/0x40 [ 1984.272564] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1984.273612] RIP: 0033:0x7f8c1975cb19 [ 1984.274410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1984.278170] RSP: 002b:00007f8c16cd2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1984.279761] RAX: ffffffffffffffda RBX: 00007f8c1986ff60 RCX: 00007f8c1975cb19 [ 1984.281263] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1984.282764] RBP: 00007f8c16cd21d0 R08: 0000000000000003 R09: 0000000000000000 [ 1984.284248] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1984.285809] R13: 00007ffed3a249bf R14: 00007f8c16cd2300 R15: 0000000000022000 12:41:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r1 = openat$hpet(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000040)) 12:42:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) r1 = clone3(&(0x7f0000000200)={0x400, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x3a}, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/33, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x58) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0xa, 0x4e21, 0x10001, @mcast2, 0x7}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xb3ca}}], 0x18}, 0x840) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x30800, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000400)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x280, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000003c0)={0x60000000}) [ 1984.442730] Module has invalid ELF structures 12:42:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (fail_nth: 8) [ 1984.703356] FAULT_INJECTION: forcing a failure. [ 1984.703356] name failslab, interval 1, probability 0, space 0, times 0 [ 1984.705516] CPU: 1 PID: 12945 Comm: syz-executor.6 Not tainted 5.10.154 #1 [ 1984.706779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1984.708150] Call Trace: [ 1984.708589] dump_stack+0x107/0x167 [ 1984.709204] should_fail.cold+0x5/0xa [ 1984.709846] ? create_object.isra.0+0x3a/0xa20 [ 1984.710601] should_failslab+0x5/0x20 [ 1984.711265] kmem_cache_alloc+0x5b/0x360 [ 1984.711984] create_object.isra.0+0x3a/0xa20 [ 1984.712694] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1984.713579] kmem_cache_alloc+0x159/0x360 [ 1984.714270] jbd2__journal_start+0x190/0x890 [ 1984.715055] __ext4_journal_start_sb+0x214/0x430 [ 1984.715808] ext4_dirty_inode+0xbc/0x130 [ 1984.716513] ? ext4_setattr+0x22c0/0x22c0 [ 1984.717192] __mark_inode_dirty+0x492/0xf10 [ 1984.717929] touch_atime+0x5a4/0x6a0 [ 1984.718573] ? atime_needs_update+0x600/0x600 [ 1984.719336] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1984.720168] ext4_file_mmap+0x1d5/0x250 [ 1984.720860] mmap_region+0xb5a/0x1590 [ 1984.721513] do_mmap+0xcdb/0x11e0 [ 1984.722119] vm_mmap_pgoff+0x198/0x1f0 [ 1984.722772] ? randomize_page+0xb0/0xb0 [ 1984.723425] ? __fget_files+0x296/0x480 [ 1984.724112] ksys_mmap_pgoff+0x442/0x570 [ 1984.724777] ? find_mergeable_anon_vma+0x250/0x250 [ 1984.725592] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1984.726466] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1984.727336] do_syscall_64+0x33/0x40 [ 1984.727953] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1984.728834] RIP: 0033:0x7f8c1975cb19 [ 1984.729475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1984.732549] RSP: 002b:00007f8c16cd2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1984.733826] RAX: ffffffffffffffda RBX: 00007f8c1986ff60 RCX: 00007f8c1975cb19 [ 1984.735022] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1984.736194] RBP: 00007f8c16cd21d0 R08: 0000000000000003 R09: 0000000000000000 [ 1984.737383] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 1984.738572] R13: 00007ffed3a249bf R14: 00007f8c16cd2300 R15: 0000000000022000 [ 1998.076356] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:42:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) (fail_nth: 9) 12:42:21 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 29) 12:42:21 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa, 0x1d012, r1, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) finit_module(r1, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="54e5c7f382bf6312cb28618fd744e062035e8ef271708624c559efd92ef767dade67d852d246212230279f6c951c21f74ae7ed6bd48d97d8ccac996e844e650230f163ec3cb936e5630a16928852479fed1a0b5ab4d5fd413aad8edb0dcb0afcec121645b1fa191caca4501acc7e29a9d3ede30bd5db25cae1fbfc5543b3be85ee1eec5c38", 0x85}, {&(0x7f0000000380)="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", 0x1000}], 0x2) 12:42:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000780)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8000000}]}]}]}, 0x38}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x10c, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0xf0, 0xc, 0x0, 0x1, [{0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6796d226}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x94a2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12ff4210}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7af}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe39}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1cce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa1cbe5e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa0e0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1068db32}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xabb277a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d3ed422}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f5cc365}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1679}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7190}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xab8c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb403}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1314}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf56113a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xbcd29cc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa075}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3729e61a}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc5d0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x71a2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ac6ccaa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1b9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7feb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3de7b733}]}]}]}, 0x10c}}, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x169c42, 0x0) ioctl$CDROMREADTOCENTRY(r2, 0x5306, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) 12:42:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r5, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000001100)=""/233, 0xe9}], 0x1, &(0x7f0000001200)=""/220, 0xdc}, 0x7fffffff}], 0x1, 0x2020, &(0x7f0000001340)={0x77359400}) dup2(r4, r5) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r2, 0x4, r3, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r2, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1f, 0x7, 0x0, 0xff, 0x0, 0x0, 0x20008, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffe8a3, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x6}, 0x2080, 0x5, 0x5, 0x8, 0xc57, 0x0, 0xc42c, 0x0, 0xfffffffd, 0x0, 0x3f}, r2, 0x6, r0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x5453, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x5453, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='comm\x00') 12:42:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x9, @dev, 0x1}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14e53804c8a9125a4a0ba9ffff0000001400210cfac9e0983c800200000000fe678a7d00000000003a84264ab54d9e77689e"], 0x14}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200040, 0x225) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @mcast1, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r2, 0x0, 0x80464c453f) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000480)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x800000002, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 12:42:21 executing program 5: syz_open_dev$vcsa(&(0x7f0000002540), 0x1, 0x41) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000200)="614efb8976b796d59c7b65c2e342ee64934f08a18391b93b906a81d97fac6ddc1f5c5bf4fc650c5ebe6ca9f44f7831b7991b3424bbd532dac8fb462a612d4a4b097db3ae075d57d82084", 0x4a}, {&(0x7f0000000080)="8dec12ffc82624cc60eacf18575a04ed25e94f981805a84cc9e02db63a08d33ab53896f5177363c8639dce7c762f4f68cd1776511c4a824585fa753a", 0x3c}, {&(0x7f00000002c0)="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", 0x129}, {&(0x7f00000000c0)="2e01742121779368198cf6e91f6742cc61da96dafe31e27b2638812ec03b68adb10917203b940072c77ffab59e393c757e1ca73d26f20469d84313b844e0c94527e6f83eef38fdcdb35b5844ca2c44dcf22e6553a75c6b1349cdef2f767fa976149e9877e9026460c82ee781cf27973f6f55c36ce53fb0233077dc62c6ded5b60f29c774c0a36f054fc9defcd741b85310910e1c1321cfc06e8dc160a7b3627ef003344eea3dbd28930fc67141ffdcc799", 0xb1}], 0x4) 12:42:21 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc81, 0x12a, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5632}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000280)=""/178, 0x20ca, 0x0, &(0x7f0000000180)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r4, r3, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000055700)={{0x0, 0x0, 0x0, 0x7, 0x3f, 0x7ff, 0xfffffffffffffff8, 0x7, 0x1, 0x0, 0x3, 0x1, 0x0, 0x10000, 0x1}}) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) r7 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r7, &(0x7f00000000c0), 0x17, 0x10001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f0000000580)={r9, r8, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056700)={0xe2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r5}, {r8, r10}], 0x4, "7569dc8e7d4fe1"}) r13 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r13, 0x0, 0x0, 0x0, 0x0) [ 2006.103556] FAULT_INJECTION: forcing a failure. [ 2006.103556] name failslab, interval 1, probability 0, space 0, times 0 [ 2006.105987] CPU: 1 PID: 12961 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2006.107547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.109561] Call Trace: [ 2006.109590] dump_stack+0x107/0x167 [ 2006.109615] should_fail.cold+0x5/0xa [ 2006.109638] ? alloc_vfsmnt+0x23/0x680 [ 2006.109662] should_failslab+0x5/0x20 [ 2006.109681] kmem_cache_alloc+0x5b/0x360 [ 2006.109701] ? copy_tree+0x61a/0xa60 [ 2006.109729] alloc_vfsmnt+0x23/0x680 [ 2006.109754] clone_mnt+0x6c/0xce0 [ 2006.109788] copy_tree+0x3b0/0xa60 [ 2006.109833] copy_mnt_ns+0x144/0xa00 [ 2006.117626] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2006.117649] ? kmem_cache_alloc+0x2b4/0x360 [ 2006.119051] create_new_namespaces+0xd6/0xb20 [ 2006.119942] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2006.120915] ksys_unshare+0x449/0x8a0 [ 2006.121667] ? unshare_fd+0x1c0/0x1c0 [ 2006.122420] ? fput_many+0x2f/0x1a0 [ 2006.123150] ? ksys_write+0x1a9/0x260 [ 2006.123925] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2006.124983] __x64_sys_unshare+0x2d/0x40 [ 2006.125771] do_syscall_64+0x33/0x40 [ 2006.126502] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2006.127519] RIP: 0033:0x7f101d13ab19 [ 2006.128239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2006.131796] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2006.133210] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2006.134403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2006.135578] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2006.136754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2006.137929] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:42:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 12:42:21 executing program 5: sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8011) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x80000c1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc018937e, &(0x7f0000000200)={{0x1, 0x25, 0x18, r1}, './file1/file0\x00'}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x208340, 0x0) write$binfmt_elf64(r4, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1f, 0x3, 0x3, 0x4, 0x2, 0x3, 0x7fff, 0x398, 0x40, 0x39, 0x8001, 0xc1bc, 0x38, 0x1, 0x800, 0x1, 0x5}, [], "a510aeb91bda2837fc718c4eb1a6e6ccae6fe9657e9b9a637d80e66e7559bdb155c71177b0db7393278bce85ac3cedc3198a283d9dfc0416079de8e2808ff51f8c3a6f112ac97d9f0ef7f77af431a00f3265b3f0ff73fdf05d31fcfb5af8948c95883a30baeda715d3dd246f9a431c6406ddb1059899e15b57b7662e5b26a447884709eb616aa44b49ee81a6de", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xacd) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) listen(0xffffffffffffffff, 0x0) 12:42:21 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 30) [ 2006.220365] Module has invalid ELF structures 12:42:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x46e2, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6}]}) socket$nl_sock_diag(0x10, 0x3, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r3, r0) dup2(r2, r1) 12:42:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r1}, 0x14) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1) bind$802154_dgram(r2, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r2, &(0x7f0000000180)={0x24, @short}, 0x14) sendmmsg$sock(r2, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) 12:42:21 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc81, 0x12a, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5632}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000280)=""/178, 0x20ca, 0x0, &(0x7f0000000180)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r4, r3, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000055700)={{0x0, 0x0, 0x0, 0x7, 0x3f, 0x7ff, 0xfffffffffffffff8, 0x7, 0x1, 0x0, 0x3, 0x1, 0x0, 0x10000, 0x1}}) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) r7 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r7, &(0x7f00000000c0), 0x17, 0x10001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f0000000580)={r9, r8, "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", "53e73264eba58c5de5d2384abbe8dd8ea72be01bfcd6daa041050a23a5ec27d5dcf0aed87f9bcc869c6ebf1c3630de884b54dd6680e1dea34f661675f984828459321f42fb83d749067850004e9da3375748fa74a4330a66e3ea1e62f2f6413aef353e78ed2acf544d3beb96eefde8336ba9c02208396979ec975179883dacee433aefb6ff1cd41b6438d2f32e0763cdc310e834afb6b92ba385e602882f705da688e37726aef9cc058a02dab68133c46f77e2355193c18fc3c0d70c5856ca61d344026973f15aa81b370a08537ef3733f3c6e5ca3c7b5de9386956019ec0bba0cd387dd3f63606989591987a9dfb27d9225a164158997325d0ef88eae9e1fc00645611ce229cf3e40de15b3798048876412e5224b27b51f15785fc3f6dd8af730312e558319274b8ada98580edfb7097b11502fce5a5abc504db249764eef116b808513d550660c186ed0f5f4921fb7b6cc0529c1eb72438455c1f667d0bd0b171b89b519612913b0152cd1b420b2a9a4df55199a0ebe110d1fcf5eebb46b91e7ae1c5c95c48038dd738f8cf670c2de9bb3d3a6f092d5738fa7ed3d6a657841bb3bed0dee2895781d82e4e2dc6b51998e88e86ff53f21a4ae8ac780306d35e90eb2dc5a3f3a7d43f5dd7ce3807cb00600f7e8754eabcc815bbef1a5382cd7ca73cc85d53020c051882911aecdf9b0ce7c1bfdfa8d820d5efd4b60bacb7e64d98fac78810f085c51a19b89289772196915c93a0503694ed2af76b6960aecf0f1af22ada485b6ac62befdf35a0916678df405ca99925089cd3812d7b09e3f91f4daa94d464df0725249ede75cc626be7a8ed7cb87c0ed46675ed79618746c44729fe831f1cf4e485815bd9f7cdf455f6437f736858cf3026b18ba39d1bddbf58e9952b7d4b566955b80cc3c058fca3cb7e6c5159c3e7367d09ef3e8881179f51c10baf5cf29c8dcdbebdfa73cda0d9ccf8ab5af9240f88f78633be5d7d91da541cfcc01d59ac4936edf9920b67d19a1a093cfd4e594a8b369da465604212c6af340f0ade89223c631ba2db120ac9cfa9bda5b00358cea4c63d66f2b99dd3d575657609224a8874f12e80025173bfe43d35072e1ca14d097201178a8e27e62d4ecad1833aef65d12690ab97e0a15fd60302d1e7e516c3a9440e8535d0d4615d173607be209fcf2b91227519a808f51bc24197c0d63d0e522cf60427c95fae6e6c4bff0f4adb0902b8746738b1098bcf3a884850b7d18856d5ed07580965a693c8f95654cba9fb33f8c46b01347b074e5709fe982852e0f23e5a83215b3547edca8386bd9ebeda5807f3e6fe9dd1b3030abe916e3b7ba9c0b6130acd60f0c9719b3eb136bc8f3690b3f8e8f0d99f88bc6492024e59be459d5a08eaff70c6be9aa884faf2b69a915e191dd6ad34c75e30a06a714969e7a679756d8a76b1c8524deb5d6c868ef5e216369e6bb5207052fd7e5df3fcf8763ca2bfd9db080558571e851862dcd200491138dfd8e5b285f2e68d5e4968d8259c3df6d28fc5fb636ecc7d3fcb3f4af712c8b1d69f9012b07f7e34d8e5e76708c0a50b75d880b65fff32b4cd092fd1c6b2c36c36bea6a1308144ffc8ef9f6f717fe63dbfdfc0a95fc89ada3cb322a9033c5e72b5bc4cf8aadc1f730955fffde0a2881779e1d61b2874269bf1aec2fd075a1616cd3908edcd912f86a8003f39ad8330cde56d5875d495fa2d0941a07b20502f4211ed029b6546bfc50aa2299f8bcf6d524fac760cb74ed195f9cd8f99a027ab4556ccbb486d6a8a0914e654b6add10e68084c6f2e4c66a001bc09de3bf665642833680e4452a21f4686b865ba8e7ed9ac6a5cb932b25aa71a7b1e0146a4cf6390b96bd66fe6f26117b215a1262c8b8fbeed354937d55ca22a8c5927e20a620f4999bd91c0b523188a22efde8809abd90628c9593df695e4e3aad21831ff7db1d39b8839f476342c77cbeb15d12ed034c483c13cde875dc01fd14c1a8ec5529686d957b061f935cb9dbc24a8396cbc705cf7fb9d2169f7e3558ac7869fbd1c43aa9c9399ef0034366833c275000b59870c2ae4f2589c3c0d6b85b74b0a32a04bb5252e1e5201a3d082755a09720377361c5969e67842091fb92b6f7dc38abfb821bd40d0f1040595eb9481e5d28aa25605d87827e0905b350d9fd2750390f5d9025ef6ea30d15f616e932a4559d5c72b873300c8ff0dd44d4df7cd74f4f12f22d2855b2648bb6ecf492cc967cf9c32197c8ba8ec9d1e71aaf612a4dc4bc77aa49d858a6a0086160d0cabc5b31f8873d76cd4106f6a23031e75f6b97ec47a2fd26761ede9d980e40432d797da8e6e923d8bae939d925b84b944da98cd262a3009049d6983c2c17ddb1e693a24302b03497906af4323d0c5b2fb58eb6f9f5c256e56ec880e4d90e82ccc4b722e8f506217c9831d59e9de32e8f36163a43bb2ceb5cdcad19632d9d12bc64b2516cc8a28ddfb84f5c77e2aac8e1d45a7f31cae51f9fbc8a6629144518c291f2b5d5e7612d72213936c09653a91978a678eed3c90b9234ed165f581bfd1dd1dcf0c1286c1c3ce6fa77cced6db8c7ab033a565aa05193d6435ac3e45cd9957f0215cf0b45e71627f0b67dd979d04b916ac5317e73787704936f14a07988abfdc676b7a2cc5e2ace9e4a8b6773617c9067a01b984fcac1ad4d254c21c3259953e5c63fd3353cc4cb41b109c24280e7f40e8ee7f4dd232f6f774f37484cc9c7b5a7bcee9a1a9fef639d691592f63986777812c2e922a5ce336a8600856f94fd5eb3773794b252b971035b604d375cbd7ae53a42e0d1245b351bd11c02e0aaaa4ee7734c31be793398ef7a01d80a9f10d1265a3ec1f20bfb7434567b0a3e63a4a31edd15fc92eaee1e765c7dc8937a716e095bb1a6ac9cd63c5ad726c3d9b92d56a0f678a36c3ace4184139f2218f2b579458d94eb2c286e8ec8e098e62b76df1c4c9b5a8ece01172a75aadee376586c4b76de4d7b07c703eb35ffc7be32d78a94b0c8eddba4d4d6ff8712791a53ca61a92416afc7005c83193c4258a05d8a4aae34bc3d770a083df1badc1629659804152a351552c66265197ea63cc0ae3712b38b8b88ab1674ebeafd41211e62fb2bf1036c7865456478470a3e7276f2c60343d2a90b4a2799720f3a602930b656f369f59fbfd991d9c9d74fa0f46f8e7b8a37f78e212b03a9de446ef4f6d44e75f754dab9d5f0314ec30a302ba619b5bb85a474695ceef68a9b6669669387656e19335918d3d8537759b79f5a368b4b603f2891f151b8c828340811f87509f269ef4390e3b2a58fc8167b5ae7413d35d55667cab25636790be0beea3fc242af0d4a3a9c7d663fad6dbea1909ebf24fb38e95e014cc6afa979e83c21f5961a674c50300d9f9cb7e73708c316e66a9417719b3d9ae63e1ce33c437e900830c65825354ee88b17dec89dde804b7dc17203fa18072afa405a3add8a56cffb7fb691fac87c79bc09fb238e797f5a12e19ba70ef8f167ba0f45c46f32169295a5e6d86f566be3ee415b14e846bf358681ec554fa9d92f3573f41656a50b88596337ef766f98c5df83ff4f33185694a63d429e152b9f11c954f08f21b2607445be9d533c32fdb637537e94c4bd05ec69eb031c63cdccaa90ac852b0ce95d13ffa86ee708da2463d3d122dc235d50d92dfb55b49db8d6b6dc15701ec36006f55cbf4bdc45a67dc20874484175801514654a01a553b06817b179f92a9c8c34fe0d66529f6ca7f2b9b3f3724b80b6421448b96fd394a2f027864308f2b5788cd7b5098387cdeae1cb2ed26a4452ca0c5e28ef5c3c384181e9431ae5e0dfc7542a2a6037cb70468ee5787648223dc9c05696b9b28e1b8f78446798aed0f98e0092d32c356608b71d0716810fa247886f59eb360370221e8b2720654c6352da009c4bb0e7855a65d40e458739567c6f23b2c519126e012afa244d8a99733a1d1598b6c59f3ec9062e0c892f99540768bc9fe6bcb163577f05a7c1817b1806d3f766169aa1590fccc26b696a3e5ff5e338fd076f36e9713fd2b284ffd5ccbb68cc45d00249cbacf293908ccd47bfe1ce91329c75750762e91be71ef76ad2dddbea7ba8edaf70bf860a80ea8acc7183532b8f3498b1b2de9538e40b6cbc9b7f88c73b8952abd9c2d832d4d92bd2d00830d37418f33e58de35b49321654c762510b54c216a9f698772ddfe5082c8539e8158f3ea4e5b6fb4ce48dbac281fc20a7aebb5ecb021fede4c9c17e01e7fe5d8bda4e6fc6844a6014551044632654be6c519778ab18e28a67107163fff2ee942d2257d5dbeb3e19d6190ce4f9fc117e1d23f1f317baa0c377ea3b72d49ae28ecba77277a516cae36ba6ee91bcef308871efb5245cd9420bac262f3e91c96645ec5097ee802f0f103e9fcf8de5d809404006c91613e5eac580a05b135844e09e412fc728213a15ef64c035ce57c5c68724242d7f039c9b139609f523b9d8b2e90e3c85367ab09133d8c319b2d70b6d85ae0662b37a280ba8d02f80cb62e49dff9d062f536de074992998f0fe94a4a96310f262f3363d084ff5bf8bd0769a6c1f73a241b962310f21af08a8f7849ad64dfd37f665a3cedc817a788fcce1e739f784d8e336f5b83b6a1cf73225be911355e65945af07fef1190e31080d6b177b716f2244167e6eec76a275b4a3125df0eb196fd4fde958924282b47094497c1ffe0a128d6d9e409c69bb0c20a4fdc19a8b7ec4c4a54afb8746554c2846b2b713a91f678e688493db73e46ea8359357fe93e5f62542ecf874a56d7f7417f18b4fd0327b231ab73ad60d6532e533ccff78926faaab23722516a6525588c8b7fd064d12fe22994a19d20303f0761d4b6b59101884adeee090519df00f79b066bcfabbc92de6e9a6e8bf2fa5fb57d0c8cfa0448c61532f77faab33b25291bdd300a2c64c341c2a5a96a326e1a4216b4723c849ce2b6cd084693d0792571751a44ba30b80b62b4ff0cefcb5d508b93688abaf3283f8918861b35468ed4a44d4e2db9196531d9ad4d2ed8cd47457732e522289cc8cb3e45ac065075394826abcdf9787d8f0a89e79e3a053df27007f3316459cc7acb571486fae3e81238c8a329cfc2f2655bd349b29856babab75908b7d07657ffaa6e02981772e328465c2a82871fc1bc63ddbf12e2b124ace7a646e1412f95d04346e4ad5580e4de7a0b5c9deaf8e4449e222504a3d08825d30e745b7e875783cc8127f628c158e39333f07d6b1a14570b0632e1defa0803dbf8d6f987ffd3ac29243facf91ae4fdff11ea015b95df174438984598dea0ff3e820f973a987c6fa69a31fc6e5ba4920e6d7db43fa0cc6765351d781259d05caac19ee5d01d14101e369a567fc67dce565c42c1b16ab3c38a34bff78d64c7df1de4"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056700)={0xe2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r5}, {r8, r10}], 0x4, "7569dc8e7d4fe1"}) r13 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r13, 0x0, 0x0, 0x0, 0x0) 12:42:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x80000001, 0x6, &(0x7f0000000480)=[{&(0x7f0000000180)="79a341b8f9a9c2617d89cba1aec34f4478c99f14528e31d13b48276c662fd4dacdafac860f40f6", 0x27, 0x80000001}, {&(0x7f00000001c0)="c06e6b0db6957990f71d119c3d158c549a43e713d54cd7b6d28606af15441e862b61069dcddff9e5316b21954cda3473a18137bdcb0d72093ef098ef005b08", 0x3f, 0x80b}, {&(0x7f0000000200)="55b52312778f1c128ea008be74b108c1f6026330d8d4cdc08f07ed8998e100530c04104c8e88d17e7da3876f15c59b4d8e87e33d4a4156bfa63bb697a56f9c1773857db919700e3a6b18d273ef52d16fa3eeb2c05a21e61acfba4454b3a4f95364500cd3485ab977", 0x68, 0x101}, {&(0x7f00000002c0)="2427b596d2f9b63a34e39c432871c2e5aea39fd2042cc3f33714579e7673670ea23c001e0859dcb9d66cb71f20efc4b5ecf792645a247aab9fab14df70fc9a60d906a4174cf7b91464d1dbcedd21f27eb522ffbcb848f60021cab0a8206011051a3369a24d19e86bafad4c3944e61b4eb3ac452dd8118fc912baa69663", 0x7d, 0x3f}, {&(0x7f0000000340)="5dd2f707faf8e0e10a33433d46c70060d9e92492ff6e7ac80ccf7f36ef68494d35160b2d82e220357ca63ab5f7c71ddef7d317505ce98edea1d626055cf8898fec52226b64", 0x45, 0x6}, {&(0x7f00000003c0)="8b7f06e787e878f4dbcee8f573a8526c1fc4cd9206eaecf737a0abca4020ef88e7fef2ae8491bc8664056ce9abed3a7ad41abe7d88aebc6e2149dc3d4aec437e872e368a5834c10cf9d059ccdc57737d799738a0edec697bb35b1eb6843d1aa76d55c3dcd7d9fbd7827f8a19c1f0364d5b45f87d0d7cc30593bd31ca22af530fbf7f91026d8a088012307d0f3792b82dbb2ae72073", 0x95, 0xff}], 0x100030, &(0x7f0000000540)={[{@nr_blocks={'nr_blocks', 0x3d, [0x67]}}, {@huge_advise}, {@huge_always}, {@size={'size', 0x3d, [0x4, 0x33, 0x74]}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x37, 0x70, 0x38, 0x31]}}, {@gid={'gid', 0x3d, 0xee00}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xe5'}}, {@hash}]}) tee(r1, r0, 0x4b, 0xe) socket$netlink(0x10, 0x3, 0x12) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000100)={0x0, 0x6, [0x0, 0x100000004, 0x10000, 0x400000000, 0x0, 0x8]}) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40400, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 12:42:21 executing program 5: sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8011) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x80000c1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc018937e, &(0x7f0000000200)={{0x1, 0x25, 0x18, r1}, './file1/file0\x00'}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x208340, 0x0) write$binfmt_elf64(r4, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1f, 0x3, 0x3, 0x4, 0x2, 0x3, 0x7fff, 0x398, 0x40, 0x39, 0x8001, 0xc1bc, 0x38, 0x1, 0x800, 0x1, 0x5}, [], "a510aeb91bda2837fc718c4eb1a6e6ccae6fe9657e9b9a637d80e66e7559bdb155c71177b0db7393278bce85ac3cedc3198a283d9dfc0416079de8e2808ff51f8c3a6f112ac97d9f0ef7f77af431a00f3265b3f0ff73fdf05d31fcfb5af8948c95883a30baeda715d3dd246f9a431c6406ddb1059899e15b57b7662e5b26a447884709eb616aa44b49ee81a6de", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xacd) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) listen(0xffffffffffffffff, 0x0) [ 2006.324771] FAULT_INJECTION: forcing a failure. [ 2006.324771] name failslab, interval 1, probability 0, space 0, times 0 [ 2006.326052] CPU: 1 PID: 12980 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2006.326814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.327736] Call Trace: [ 2006.328035] dump_stack+0x107/0x167 [ 2006.328441] should_fail.cold+0x5/0xa [ 2006.328879] ? create_object.isra.0+0x3a/0xa20 [ 2006.329493] should_failslab+0x5/0x20 [ 2006.329920] kmem_cache_alloc+0x5b/0x360 [ 2006.330465] ? __lockdep_reset_lock+0x180/0x180 [ 2006.331103] create_object.isra.0+0x3a/0xa20 [ 2006.331579] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.332137] kmem_cache_alloc+0x159/0x360 [ 2006.332603] alloc_vfsmnt+0x23/0x680 [ 2006.333021] clone_mnt+0x6c/0xce0 [ 2006.333418] copy_tree+0x3b0/0xa60 [ 2006.333820] copy_mnt_ns+0x144/0xa00 [ 2006.334230] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2006.334755] ? kmem_cache_alloc+0x2b4/0x360 [ 2006.335246] create_new_namespaces+0xd6/0xb20 [ 2006.335746] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2006.336299] ksys_unshare+0x449/0x8a0 [ 2006.336725] ? unshare_fd+0x1c0/0x1c0 [ 2006.337158] ? fput_many+0x2f/0x1a0 [ 2006.337661] ? ksys_write+0x1a9/0x260 [ 2006.338102] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2006.338802] __x64_sys_unshare+0x2d/0x40 [ 2006.339303] do_syscall_64+0x33/0x40 [ 2006.339709] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2006.340271] RIP: 0033:0x7f101d13ab19 [ 2006.340681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2006.342675] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2006.343508] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2006.344290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2006.345087] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2006.345885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2006.346762] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:42:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3003, 0x0, 0x11, r0, 0x0) [ 2006.417089] audit: type=1326 audit(1668688942.004:124): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12981 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f88c7eb5b19 code=0x0 [ 2006.461379] autofs4:pid:12993:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.37), cmd(0xc018937e) [ 2006.462855] autofs4:pid:12993:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc018937e) [ 2007.221256] audit: type=1326 audit(1668688942.808:125): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12981 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f88c7eb5b19 code=0x0 [ 2021.686865] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:42:44 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 31) 12:42:44 executing program 0: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write$rfkill(r1, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x20010, r0, 0x8000000) syz_io_uring_setup(0x426b, &(0x7f0000000040)={0x0, 0x3527, 0x10, 0x3, 0x124, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r4}}, 0x208) 12:42:44 executing program 3: perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xb, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r4 = signalfd(r3, &(0x7f0000000040), 0x8) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x21}, 0x1}, 0x1c) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000000)={0x0, 0x40}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/nf_conntrack_ftp', 0x290900, 0x2) syncfs(r5) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) r7 = gettid() ioctl$KDDISABIO(r1, 0x4b37) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x3, 0x3f, 0x8, 0x3, 0x0, 0x100000000, 0x100, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffb, 0x5, @perf_config_ext={0xc0000, 0x80000000}, 0x10c00, 0x10001, 0x10000000, 0x2, 0x9, 0x6, 0x0, 0x0, 0x8f, 0x0, 0x80000000}, r7, 0x5, r5, 0x0) pread64(r6, 0x0, 0x0, 0x1) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/custom0\x00', 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r8, 0x8400941f, &(0x7f0000000600)) sendmsg$TIPC_CMD_GET_LINKS(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x20, 0x70bd27, 0x0, {{}, {}, {0x8, 0x11, 0x6}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24008084}, 0x20044050) 12:42:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x20044045) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x5}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044800}, 0x2000c004) getsockopt$sock_int(r0, 0x1, 0x4, 0x0, &(0x7f00000000c0)) 12:42:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xbc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1081030000000000) r2 = open(&(0x7f0000000040)='./file1\x00', 0x80, 0x4b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) read(r3, &(0x7f0000000140)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000001780)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYBLOB="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"]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001340)=0x0) r7 = geteuid() stat(&(0x7f0000001380)='./file1\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000001440), 0x80000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r11, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r10, 0x4, r11, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x2, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001580), 0x5}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r10, 0x0, 0xffffffffffffffff, 0xa) r12 = getegid() sendmsg$unix(r5, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001140)="3db1d2716fcb5c4ab032425a24c694d8b694a993377e41bf09f4dad05f9422d89e3ce99d77b2a13f4383e22069ca67dd562cf37327ee0a92d54ac4cf5aa9cc8b28869c0d34b75f5d7b4eb283b017822e0f0ae9baad3cb9527374d7604bdd235e9932a57de7678d27b580c0df483d2bbb0a00fddbf52874a25ce55343f2f84f072d0d7f3e08b203e4d898edc3f2d900e2ce2d8fd02613057cd25e068d45c46454194093051f811ec69650ce6e0225a8a4573100c1e1b8926623", 0xb9}, {&(0x7f0000001200)="857a2c657799f16a6cf9025a8d060db40ca46565870f58e2b816607c03ebc4787d1988d961bd7c5989c77819c12478cbdb20068861cf8130bc2dd7f5947bf7fad03ac91d9c931540415c63d4ddb1e35d5be0cc1f8848aab3c051b80b2dc837d77ce6f0aa564a9945c1889c982744b3e8874bff2a8a02cad0fda73334ae20aac7670325e569900e786666fe98fefa0364dc94fd0b8a917d2e55d16f1dad0091ff2ac3eda8e28477f1294b7ec4fc739084bbfface3671947118b35ced6ced15cda32123494390b8a02715d87c9103772a2561459ad3aa09f995950f8b642a5281b34fc53c547744428c33eead8478d5bea1697", 0xf2}], 0x2, &(0x7f00000015c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32, @ANYBLOB="000000001c00000000000000010000de1d22b007fbc0200001000000", @ANYRES32=r9, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x20000010}, 0x4) 12:42:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x80000001, 0x6, &(0x7f0000000480)=[{&(0x7f0000000180)="79a341b8f9a9c2617d89cba1aec34f4478c99f14528e31d13b48276c662fd4dacdafac860f40f6", 0x27, 0x80000001}, {&(0x7f00000001c0)="c06e6b0db6957990f71d119c3d158c549a43e713d54cd7b6d28606af15441e862b61069dcddff9e5316b21954cda3473a18137bdcb0d72093ef098ef005b08", 0x3f, 0x80b}, {&(0x7f0000000200)="55b52312778f1c128ea008be74b108c1f6026330d8d4cdc08f07ed8998e100530c04104c8e88d17e7da3876f15c59b4d8e87e33d4a4156bfa63bb697a56f9c1773857db919700e3a6b18d273ef52d16fa3eeb2c05a21e61acfba4454b3a4f95364500cd3485ab977", 0x68, 0x101}, {&(0x7f00000002c0)="2427b596d2f9b63a34e39c432871c2e5aea39fd2042cc3f33714579e7673670ea23c001e0859dcb9d66cb71f20efc4b5ecf792645a247aab9fab14df70fc9a60d906a4174cf7b91464d1dbcedd21f27eb522ffbcb848f60021cab0a8206011051a3369a24d19e86bafad4c3944e61b4eb3ac452dd8118fc912baa69663", 0x7d, 0x3f}, {&(0x7f0000000340)="5dd2f707faf8e0e10a33433d46c70060d9e92492ff6e7ac80ccf7f36ef68494d35160b2d82e220357ca63ab5f7c71ddef7d317505ce98edea1d626055cf8898fec52226b64", 0x45, 0x6}, {&(0x7f00000003c0)="8b7f06e787e878f4dbcee8f573a8526c1fc4cd9206eaecf737a0abca4020ef88e7fef2ae8491bc8664056ce9abed3a7ad41abe7d88aebc6e2149dc3d4aec437e872e368a5834c10cf9d059ccdc57737d799738a0edec697bb35b1eb6843d1aa76d55c3dcd7d9fbd7827f8a19c1f0364d5b45f87d0d7cc30593bd31ca22af530fbf7f91026d8a088012307d0f3792b82dbb2ae72073", 0x95, 0xff}], 0x100030, &(0x7f0000000540)={[{@nr_blocks={'nr_blocks', 0x3d, [0x67]}}, {@huge_advise}, {@huge_always}, {@size={'size', 0x3d, [0x4, 0x33, 0x74]}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x37, 0x70, 0x38, 0x31]}}, {@gid={'gid', 0x3d, 0xee00}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xe5'}}, {@hash}]}) tee(r1, r0, 0x4b, 0xe) socket$netlink(0x10, 0x3, 0x12) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000100)={0x0, 0x6, [0x0, 0x100000004, 0x10000, 0x400000000, 0x0, 0x8]}) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40400, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 12:42:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3004, 0x0, 0x11, r0, 0x0) 12:42:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000040)={@id={0x2, 0x0, @d}, 0x21, 0x0, '\x00', @c}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @remote}}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="1400000014001d0c000000000000000002000000ca187ffb01b7f5cd734bfb44c8b46670d4031daa4e31339731aadccf9331aa6a97763d83a668df5ae0e9ad274e8d93b8d50a05f117fa337a860f179366e565bbd5d6e214371b79bd3a351f007b721a440e9dad0b12d93b1a30ce68b3e49468e1849a629beb647c6c7a68310bf31b72147fe51f8974d7a31a3f5e54caba3e8c2be25d36749ffd3047d40f43421a55467da7012c95a4d14a84d7c75008b965a90b4d4141"], 0x14}}, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x20, 0xff, 0x0, 0x52, 0x0, 0x2000, 0x24008, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x5, 0x7fff}, 0xa3, 0x0, 0xc09, 0x1, 0x9, 0x4, 0x1, 0x0, 0x5, 0x0, 0x40}, 0x0, 0xb, r4, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x6, 0x34, 0xf7, 0x4, 0x0, 0x1f, 0x10, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000480), 0x2}, 0x41, 0x5, 0x1, 0x0, 0x7, 0x4e, 0xffff, 0x0, 0xe295, 0x0, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0xd2}, 0x40040) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r5, 0x2, 0x0) [ 2029.467812] FAULT_INJECTION: forcing a failure. [ 2029.467812] name failslab, interval 1, probability 0, space 0, times 0 [ 2029.470890] CPU: 0 PID: 13020 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2029.472462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2029.474536] Call Trace: [ 2029.475129] dump_stack+0x107/0x167 [ 2029.476054] should_fail.cold+0x5/0xa [ 2029.476915] should_failslab+0x5/0x20 [ 2029.477822] __kmalloc_track_caller+0x79/0x3c0 [ 2029.478800] ? kstrdup_const+0x53/0x80 [ 2029.479683] kstrdup+0x36/0x70 [ 2029.480386] kstrdup_const+0x53/0x80 [ 2029.481214] alloc_vfsmnt+0xb5/0x680 [ 2029.482009] clone_mnt+0x6c/0xce0 [ 2029.482759] copy_tree+0x3b0/0xa60 [ 2029.483546] copy_mnt_ns+0x144/0xa00 [ 2029.484333] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2029.485351] ? kmem_cache_alloc+0x2b4/0x360 [ 2029.486273] create_new_namespaces+0xd6/0xb20 [ 2029.487342] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2029.488427] ksys_unshare+0x449/0x8a0 [ 2029.489362] ? unshare_fd+0x1c0/0x1c0 [ 2029.490196] ? fput_many+0x2f/0x1a0 [ 2029.490997] ? ksys_write+0x1a9/0x260 [ 2029.491854] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2029.493009] __x64_sys_unshare+0x2d/0x40 [ 2029.493914] do_syscall_64+0x33/0x40 [ 2029.494736] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2029.495955] RIP: 0033:0x7f101d13ab19 [ 2029.496781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2029.501351] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2029.503015] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2029.504781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2029.506350] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2029.507985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2029.509551] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:42:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x9) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000200)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001400)='/sys/firmware/dmi', 0x400000, 0x1) flock(r2, 0x4) mount$9p_fd(0x0, &(0x7f00000012c0)='./file1\x00', &(0x7f0000001300), 0x2232000, &(0x7f0000001340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}, {@cache_mmap}, {@access_user}, {@cache_loose}, {@uname={'uname', 0x3d, '\xeb+/\xa8*%-!&%^,*)&#+'}}, {@msize={'msize', 0x3d, 0x4}}, {@cachetag={'cachetag', 0x3d, '$&\\'}}, {@loose}], [{@context={'context', 0x3d, 'user_u'}}]}}) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001240), 0x400200, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001280)) 12:42:45 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 32) 12:42:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3010, 0x0, 0x11, r0, 0x0) 12:42:45 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x201880}, {&(0x7f0000000780)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0xff}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000000640)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f00000008c0)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000000840)="0000000000f0fc64f81dc7646b000000000000000000000000000000000000005c511475e15f5db9371ceba1d46ebf8fb36c201d3f9b2c959c5279b1f808691d4d0e43e0e7c200ea958b54c282dc4d1e25898071e49afa4a2ef9a948aa8c", 0x5e, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x4000000011800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x5}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000000740)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x8000}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000000180)="0000016a63d9eab7e6cdb62953dc8040700000000051fc000d1d4484690000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/110, 0x6e, 0x15401}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f3c177c18a2b80c92577f9f11d6586f8968cd8728cbee856b482ca1bb18a7433cf9fe40fc142bd648b68ba4babd7e84ead394406d1cbce47d969c758e2cbb39ff9dcec86d1eb725cfdcff5a9c4103478f3fc6b68ff16a3eeedc6ffa43221229999d8f048e4f2e005a1987458736dbc6d83ebaa66cab848ec9d900cb98f20ce8a88b6b4d7b2399af674dcedf691d2f23f54d589c31f366433f731dd"]) openat(r0, &(0x7f0000000140)='./file0\x00', 0x94200, 0x20) [ 2029.913515] FAULT_INJECTION: forcing a failure. [ 2029.913515] name failslab, interval 1, probability 0, space 0, times 0 [ 2029.916194] CPU: 1 PID: 13047 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2029.917732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2029.919555] Call Trace: [ 2029.920139] dump_stack+0x107/0x167 [ 2029.920943] should_fail.cold+0x5/0xa [ 2029.921805] ? create_object.isra.0+0x3a/0xa20 [ 2029.922830] should_failslab+0x5/0x20 [ 2029.923673] kmem_cache_alloc+0x5b/0x360 [ 2029.924582] create_object.isra.0+0x3a/0xa20 [ 2029.925575] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2029.926702] __kmalloc_track_caller+0x177/0x3c0 [ 2029.927723] ? kstrdup_const+0x53/0x80 [ 2029.928597] kstrdup+0x36/0x70 [ 2029.929326] kstrdup_const+0x53/0x80 [ 2029.930152] alloc_vfsmnt+0xb5/0x680 [ 2029.930997] clone_mnt+0x6c/0xce0 [ 2029.931774] copy_tree+0x3b0/0xa60 [ 2029.932587] copy_mnt_ns+0x144/0xa00 [ 2029.933439] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2029.934501] ? kmem_cache_alloc+0x2b4/0x360 [ 2029.935465] create_new_namespaces+0xd6/0xb20 [ 2029.936471] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2029.937573] ksys_unshare+0x449/0x8a0 [ 2029.938418] ? unshare_fd+0x1c0/0x1c0 [ 2029.939273] ? fput_many+0x2f/0x1a0 [ 2029.940049] ? ksys_write+0x1a9/0x260 [ 2029.940863] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2029.941997] __x64_sys_unshare+0x2d/0x40 [ 2029.942861] do_syscall_64+0x33/0x40 [ 2029.943646] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2029.944725] RIP: 0033:0x7f101d13ab19 [ 2029.945535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2029.949411] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2029.951008] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2029.952509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2029.954026] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2029.955533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2029.957089] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:42:45 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0800450000600000060000019078ac1c14bbac1414aa0500907800000000410000000000000000010000e00000020000000044c100017f00000100000000e000000140000000441c00037f00000100000000e000000100000000e000000200000000"], 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7, 0x88202) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x3, 0xe910, 0x1, 0x9200, 0x7}, @eth={@random="c6cab9ecfb7a", @remote, @val={@val={0x9100, 0x1, 0x1}}, {@x25={0x805, {0x2, 0xff, 0xf3, "416f2e9b7cd227dd1252b7177b92b18f589df4344eb7d6c8fd082b0be659b8eeaaddf7ea94f2f4a81ff8bd210808e6ef20ca5fbccd2efc16f62cd4758d8c1e2412fbf77ae77e9ac38655dcdb2fac23a7961cb55a7f91ecd88f1d979a05bd9005de97675bffcfb00cdeaa88c6289a5de01891cef4f1657cac5df8fdf67d15d16dad49fbd7d9f43dc06f68178255f71025cbb78cd1245334871d820ddd3a3069a2cd8bc45d38dc1dd27dfead66761c077e976964af"}}}}}, 0xd7) [ 2030.030306] EXT4-fs (loop7): Unrecognized mount option "óÁwÁŠ+€É%wùñe†ø–ŒØrŒ¾èV´‚ʱŠt3ÏŸäÁB½d‹hºK«×èN­9DÑËÎGÙiÇXâ˳ŸùÜì†Ñër\ýÏõ©Ä4xóükhÿ£îíÆÿ¤2!"™™ØðHäòࡘtXsm¼mƒëªfʸHì ¹ Ίˆ¶´×²9šötÜíö‘Òò?TÕ‰Ã6d3÷1Ý" or missing value 12:42:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x7fffdf002000, 0x0, 0x11, r0, 0x0) [ 2030.083643] EXT4-fs (loop7): Unrecognized mount option "óÁwÁŠ+€É%wùñe†ø–ŒØrŒ¾èV´‚ʱŠt3ÏŸäÁB½d‹hºK«×èN­9DÑËÎGÙiÇXâ˳ŸùÜì†Ñër\ýÏõ©Ä4xóükhÿ£îíÆÿ¤2!"™™ØðHäòࡘtXsm¼mƒëªfʸHì ¹ Ίˆ¶´×²9šötÜíö‘Òò?TÕ‰Ã6d3÷1Ý" or missing value 12:42:45 executing program 0: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write$rfkill(r1, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x20010, r0, 0x8000000) syz_io_uring_setup(0x426b, &(0x7f0000000040)={0x0, 0x3527, 0x10, 0x3, 0x124, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r4}}, 0x208) 12:42:45 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000004c0)=ANY=[]) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = dup2(r0, r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x184, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4040001}, 0x40000800) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x80000, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0), 0x800) write$P9_RREADLINK(r2, &(0x7f0000000140)=ANY=[], 0x10) openat(r3, &(0x7f0000000140)='./file1\x00', 0x800, 0x0) 12:42:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x7ffffffff000, 0x0, 0x11, r0, 0x0) [ 2030.456083] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2044.963935] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:43:08 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 33) 12:43:08 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00!9\x91\xfd\x00\xe4\x12\xfc\xd1\x19\x13\"\x97\xe3\xae\xf3\bU:\x02\xe4\xf4\xe3d\xb1\xf4\x8a\x01\xd9qE\n\nQP\xb2\xbb\xcd`\x00\x00', 0x0) io_uring_setup(0x4132, &(0x7f0000000140)={0x0, 0xebda, 0x0, 0x1, 0x0, 0x0, r0}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000001c0)={[{@resgid}, {@grpjquota}, {@noblock_validity}, {@norecovery}, {@mblk_io_submit}]}) 12:43:08 executing program 1: sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00082cbd7000fedbdf2508000000080008000000000008000700ac1e0001"], 0x24}, 0x1, 0x0, 0x0, 0x4044081}, 0x4000811) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000ac0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a80)={&(0x7f00000008c0)={0x188, 0x3b, 0x100, 0x70bd2c, 0x25dfdbfb, {0xf}, [@nested={0x157, 0x6f, 0x0, 0x1, [@generic="976b289aeab85363b57807974b447cf67e5eafb7561826c64e04f415c1be6f898d55b9f64155d0016e9a572c0a579b9b431a4ce9308de95263d6dd91d216f576ed6e9106d2e5d2c6267bc29b321f5f7a3eef8da034cab28b04ea3df2b43cce", @typed={0xe1, 0x8c, 0x0, 0x0, @binary="0514adc84ec9a74759ffbb8e800981cea69f96fc6707762deafd4aee589b95594b0a8dfd28e23ea9b6e4ddc3ac7063d6241d21ecfef356c20c14aa539ecc01a685472543a5ffa6c5c3848ef00fb2622ca5fc7970faabd914e01cb1d6ec6b17a01095232ed1db9b9489bb616640cff93240bacb9547e37eb4d86e78f3131bd21525c6d0f2c3a8207941b8857855b2f5195b7d968995566da851d380668c6bce64ab1a29bf70692f2e046f60becab8bbe7dc7dade602cedbf27344f50dbe60e2b6ade4fa8ab505ab4eb86494be04520e01cd651a5a155d30169a1882de58"}, @typed={0xf, 0x81, 0x0, 0x0, @str='rpc_pipefs\x00'}]}, @typed={0x14, 0x87, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x8b, 0x0, 0x0, @fd=r0}]}, 0x188}}, 0x80) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x198, r2, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5, @private0, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, '\x00', 0x1d}, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8000000, @loopback, 0x1c32}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x700}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb29}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xbbf}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fe000000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1ff}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8001, @mcast1, 0x1}}}}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x44090}, 0x2) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r5, 0x0, r5) sendmsg$NFQNL_MSG_VERDICT(r5, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x6c, 0x1, 0x3, 0x401, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0xb899b556}}, @NFQA_PAYLOAD={0x4a, 0xa, "06367f2f1fd0249660b8079e1fb8c59b06abe65fc42877de58199788ff273f70b000e97d2b276bd3b8adec49f5a27a2ea069b38e27038032f19b19be2794c90256564fc35ee4"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x4) r6 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) symlinkat(&(0x7f0000000000)='./file0/file1\x00', r6, &(0x7f0000000680)='./file0\x00') renameat(r6, &(0x7f00000001c0)='./file2\x00', r6, &(0x7f0000000200)='./file0/file1\x00') sendfile(r1, r6, &(0x7f00000001c0)=0x400, 0x86) mount(&(0x7f00000007c0)=@md0, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='cgroup\x00', 0x1008000, 0x0) 12:43:08 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r0, 0x4, r1, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x3, 0x0, 0x800, 0x0, 0x10001}, r0, 0x0, 0xffffffffffffffff, 0xa) clone3(&(0x7f00000001c0)={0x200000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/180, 0xb4, 0xffffffffffffffff, &(0x7f0000000180)=[0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x5}, 0x58) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000001080)=[{&(0x7f0000001100)=""/218, 0xda}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) pread64(r4, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r3, 0x4, r4, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r3, 0x0, 0xffffffffffffffff, 0xa) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001280)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001240)={&(0x7f00000052c0)=ANY=[@ANYBLOB="e81300001000010029bd7000fbdbdf25100000002000168008007a00d0c4bf49e1c4acc4c512f08d1701bc2db6b0988494131705cb784e02a647a98da822e2c8b0b1ed8164e64789ca7c896ac1e78a60aa92a1722abffd0c290463bcd9c5746a1b8fb7748ae5e959d75b817a2dc4336841e0d3f829cd0a9d281b31aaed864dcbebb7a1c203b5a1596a13d73a3826de7725843be0aef71117e0f921ea6933699ec2f4a35ca4ae20cfa61980a6ff73542b5b2ac8829b0bd7035c09627713db8760bde1a228f413b883302f04ee6066103e54aa4b7025a873d07259", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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"], 0x13e8}, 0x1, 0x0, 0x0, 0x15}, 0x4040000) mlockall(0x1) memfd_create(0x0, 0x0) 12:43:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002a00274e00000000000000000000000004008f0052f46caa8181959266b05a4764155c2a44558d18b86a9bb5000000"], 0x24}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000001c0)={0x80000004}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa8, 0xa, 0x6, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x81}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0xb, 0x1a, '--\\:!{\x00'}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x58, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}, @IPSET_ATTR_IFACE={0x14, 0x17, 'macsec0\x00'}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0xffffffff}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x7}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_LINENO={0x8}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xffff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 12:43:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) 12:43:08 executing program 7: ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) syz_open_procfs$namespace(0x0, &(0x7f0000001c40)='ns/ipc\x00') io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/mdstat\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000001140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x1000, r2, &(0x7f0000000000)="7dc20b9986529e5b679a54f2d220d26fca4bd38a67a7aefa91e328a3a02d8a13ff35b94e90612feb863cfb844fba105a7f47f97249c1d4747b97b6578d5bd237adf6aa", 0x43, 0x8, 0x0, 0x0, r4}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f00000000c0)="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", 0x1000, 0x1, 0x0, 0x1, r5}]) 12:43:08 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) fcntl$dupfd(r4, 0x0, r3) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) dup3(r1, r4, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x3f7, 0x4, 0x70bd28, 0x25dfdbfb, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x450745c438580058) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x2, 0x0, 0x100}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = accept4(r2, &(0x7f00000002c0)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x80000) sendmsg$DEVLINK_CMD_TRAP_GET(r6, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x1e8, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x1}, 0x20008900) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c1c00767bf0d0ae494e336a1482271431f700000009000057ae59505153e04ce2ea74f00818e5c0687e6a3a291b35c9c0b88aad04"], 0x1c}}, 0x0) [ 2053.025567] FAULT_INJECTION: forcing a failure. [ 2053.025567] name failslab, interval 1, probability 0, space 0, times 0 [ 2053.028221] CPU: 0 PID: 13098 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2053.029715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.031549] Call Trace: [ 2053.032120] dump_stack+0x107/0x167 [ 2053.032900] should_fail.cold+0x5/0xa [ 2053.033751] ? create_object.isra.0+0x3a/0xa20 [ 2053.034743] should_failslab+0x5/0x20 [ 2053.035541] kmem_cache_alloc+0x5b/0x360 [ 2053.036425] create_object.isra.0+0x3a/0xa20 [ 2053.037374] kmemleak_alloc_percpu+0xa0/0x100 [ 2053.038347] pcpu_alloc+0x4e2/0x12f0 [ 2053.039198] alloc_vfsmnt+0xfd/0x680 [ 2053.039994] clone_mnt+0x6c/0xce0 [ 2053.040741] copy_tree+0x3b0/0xa60 [ 2053.041553] copy_mnt_ns+0x144/0xa00 [ 2053.042352] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2053.043364] ? kmem_cache_alloc+0x2b4/0x360 [ 2053.044294] create_new_namespaces+0xd6/0xb20 [ 2053.045266] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2053.046331] ksys_unshare+0x449/0x8a0 [ 2053.047138] ? unshare_fd+0x1c0/0x1c0 [ 2053.047957] ? fput_many+0x2f/0x1a0 [ 2053.048736] ? ksys_write+0x1a9/0x260 [ 2053.049584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.050715] __x64_sys_unshare+0x2d/0x40 [ 2053.051575] do_syscall_64+0x33/0x40 [ 2053.052373] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2053.053453] RIP: 0033:0x7f101d13ab19 [ 2053.054239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.058056] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2053.059658] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2053.061150] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2053.062641] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.064129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2053.065630] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2053.132447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pid=13113 comm=syz-executor.1 12:43:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 12:43:08 executing program 4: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000080)={'some', 0x20, 0xca47, 0x20, 0x7}, 0x2f) openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x1}, 0x18) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x82307202, &(0x7f00000000c0)) openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x11}, 0x18) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x98402, 0x0) openat(r2, &(0x7f0000000340)='./file0\x00', 0xa0080, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f00000002c0)={0x0, 0xecff, 0x4}) readv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x10800, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000000)={0x0, 0x0, 0x9}) [ 2053.175141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pid=13113 comm=syz-executor.1 12:43:08 executing program 7: syz_mount_image$vfat(&(0x7f0000002100), &(0x7f0000002140)='./file0\x00', 0x0, 0x2, &(0x7f0000002340)=[{&(0x7f0000002180)="51a994ada974065ec362", 0xa, 0x7}, {0x0, 0x0, 0x7ff}], 0xc404, &(0x7f0000002380)={[{@fat=@dos1xfloppy}, {@fat=@uid={'uid', 0x3d, 0xee01}}]}) 12:43:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r0, 0xffff) open(&(0x7f00000000c0)='./file1\x00', 0x400, 0x112) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x200, 0x100000001) [ 2053.280134] cgroup: fork rejected by pids controller in /syz1 [ 2053.312899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pid=13101 comm=syz-executor.1 12:43:08 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 34) [ 2053.583816] FAULT_INJECTION: forcing a failure. [ 2053.583816] name failslab, interval 1, probability 0, space 0, times 0 [ 2053.586314] CPU: 1 PID: 13231 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2053.587734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.589426] Call Trace: [ 2053.589971] dump_stack+0x107/0x167 [ 2053.590719] should_fail.cold+0x5/0xa [ 2053.591501] ? create_object.isra.0+0x3a/0xa20 [ 2053.592442] should_failslab+0x5/0x20 [ 2053.593222] kmem_cache_alloc+0x5b/0x360 [ 2053.594082] ? mark_held_locks+0x9e/0xe0 [ 2053.594917] create_object.isra.0+0x3a/0xa20 [ 2053.595824] kmemleak_alloc_percpu+0xa0/0x100 [ 2053.596744] pcpu_alloc+0x4e2/0x12f0 [ 2053.597691] alloc_vfsmnt+0xfd/0x680 [ 2053.598525] clone_mnt+0x6c/0xce0 [ 2053.599371] copy_tree+0x3b0/0xa60 [ 2053.600115] copy_mnt_ns+0x144/0xa00 [ 2053.600873] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2053.601866] ? kmem_cache_alloc+0x2b4/0x360 [ 2053.602752] create_new_namespaces+0xd6/0xb20 [ 2053.603746] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2053.604747] ksys_unshare+0x449/0x8a0 [ 2053.605531] ? unshare_fd+0x1c0/0x1c0 [ 2053.606308] ? fput_many+0x2f/0x1a0 [ 2053.607166] ? ksys_write+0x1a9/0x260 [ 2053.607971] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.609254] __x64_sys_unshare+0x2d/0x40 [ 2053.610101] do_syscall_64+0x33/0x40 [ 2053.610858] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2053.611897] RIP: 0033:0x7f101d13ab19 [ 2053.612660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.616498] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2053.618140] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2053.619785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2053.621230] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.622780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2053.624234] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:43:25 executing program 1: r0 = syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x92}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80c00, 0x112) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) inotify_add_watch(r2, 0x0, 0x2000020) syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = pidfd_getfd(r2, r0, 0x0) copy_file_range(r4, &(0x7f0000000100)=0x9, r1, &(0x7f0000000280)=0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000000007000000c404991d000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x5, r5, 0x1, 0x3f}, 0x14) 12:43:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x11, r0, 0x0) 12:43:25 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5e00000090780000"], 0x0) write$tun(0xffffffffffffffff, &(0x7f00000010c0)={@val={0x0, 0x88fb}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @local, @local, @broadcast, @loopback}}, 0x20) syz_emit_ethernet(0x1016, &(0x7f0000000040)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, @random="2be4bd99d9cd", @void, {@mpls_mc={0x8848, {[{0x100, 0x0, 0x1}, {0x2, 0x0, 0x1}], @generic="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"}}}}, &(0x7f0000001080)={0x1, 0x1, [0x8e, 0x319, 0xae, 0x397]}) 12:43:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 35) 12:43:25 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="faa8050000000000000062debcf1cdd1833702000000000000005d36cb2103288a168e89f999b2c1422d135dfc1b661a8a66fbb6fd346278c0eb2175301c07bbf9f06c71039d070bd7a8f28b3668d6fdd07e1ab5062e7907f336e1338e1dcbb4c5de0e0cf545f29d5cec599a1356f9adfc9072433ebf3225feade3a1c6b73b4bbb778e1109b871b3ba41b0e5f42d4c95689a95bae72fc30943efde34819f97adedba5c4b8353f82b7bbb0c364fa1cfcb8acdeee5c3529f30c1328fef964d2ffc29258a576f00000000"]) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x30901, 0x1a0) chdir(&(0x7f0000000040)='./file0\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x80800) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x240000, 0x0) fspick(r1, &(0x7f00000001c0)='./file0\x00', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x4f2b, &(0x7f0000000480)={0x0, 0xd48c, 0x4, 0x0, 0x1a1, 0x0, r2}, &(0x7f0000001000/0xc00000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000540)) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f00003d3000/0x4000)=nil, 0x4000, 0x300000f, 0x1010, r3, 0x0) r9 = dup2(r8, r7) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000580)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd=r0, 0x4, 0x6, 0x7, 0x2}, 0x5) creat(0x0, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') write$P9_RREADLINK(r2, 0x0, 0x10) 12:43:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x24, 0x28, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @nested={0x9, 0x0, 0x0, 0x1, [@generic="99dcbea99e"]}]}, 0x24}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50000021}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40040) 12:43:25 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(r0, 0x0, 0x220000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) umount2(&(0x7f0000000200)='./file0\x00', 0x4) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) copy_file_range(r3, &(0x7f00000001c0)=0x9, r1, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0\x00', 0xe8, 0x2, &(0x7f0000000400)=[{&(0x7f0000000300)="b52fa73d9d7d9e2ae985182d7aadff921f8dc03b3954a95aac90b299da1ff8d83cae199bea32f7065d81775a6eadf9f87a8f45cf8acfc930c308caa0bdc96b9d157bfa696b79a0d2eac17d658a", 0x4d, 0x9}, {&(0x7f0000000380)="9f619fd0e491faa2fb89fc42f14d25362cf4c3bd44a1e570ed82afb08c85ffeff5f5b58d40f0315fb3ff4791bdb23d2872d34be3a7c197e10f61f1f040ee91eb84eb13b7ebc283bfdf7b3e3ec705e7616f3df32bd00d4a17dc520f786a224620e7ed797b8bae3f14b406fec437feb3", 0x6f}], 0x280a800, &(0x7f0000000540)={[], [{@uid_eq}, {@uid_lt={'uid<', r4}}, {@seclabel}]}) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000440)={0x0, r2, 0x505, 0x6, 0x6, 0x7}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r3, 0x0, 0x200f5ef, 0x0) 12:43:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESDEC=r1, @ANYRESHEX, @ANYRES16=r0, @ANYBLOB='Ccache=l']) lstat(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setgid(r3) chown(&(0x7f0000000140)='./file1\x00', r2, r3) [ 2070.016763] FAULT_INJECTION: forcing a failure. [ 2070.016763] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.018689] CPU: 1 PID: 13250 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2070.019821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.021196] Call Trace: [ 2070.021646] dump_stack+0x107/0x167 [ 2070.022699] should_fail.cold+0x5/0xa [ 2070.023627] ? alloc_vfsmnt+0x23/0x680 [ 2070.024561] should_failslab+0x5/0x20 [ 2070.025467] kmem_cache_alloc+0x5b/0x360 [ 2070.026473] ? copy_tree+0x61a/0xa60 [ 2070.027369] alloc_vfsmnt+0x23/0x680 [ 2070.028267] clone_mnt+0x6c/0xce0 [ 2070.029117] copy_tree+0x3b0/0xa60 [ 2070.030003] copy_mnt_ns+0x144/0xa00 [ 2070.030898] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2070.032053] ? kmem_cache_alloc+0x2b4/0x360 [ 2070.033095] create_new_namespaces+0xd6/0xb20 [ 2070.034194] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2070.035371] ksys_unshare+0x449/0x8a0 [ 2070.036282] ? unshare_fd+0x1c0/0x1c0 [ 2070.037196] ? fput_many+0x2f/0x1a0 [ 2070.038096] ? ksys_write+0x1a9/0x260 [ 2070.038919] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.039986] __x64_sys_unshare+0x2d/0x40 [ 2070.040805] do_syscall_64+0x33/0x40 [ 2070.041559] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2070.042609] RIP: 0033:0x7f101d13ab19 [ 2070.043352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.047166] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2070.048885] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2070.050515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2070.052168] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2070.053830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2070.055323] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2070.125277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13262 comm=syz-executor.5 12:43:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 36) 12:43:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="f2", 0x1}, {&(0x7f0000000140)="b0e7a19dbd6b4fadf672fd4ea93de6d6c74c7a5f08ba01b9beaff173b61e8d589b5ab9eedc655aac4bb325711f1804d8a20a47bd219ccb072f45f73d0fdb2062880cc21c0d7ec03798c0fec8bf16b388d9b8af871830fc2f3fa20c13da26116566227675fc5e2df67c2748f2593418eecc56821fbbc610390b5ae356ca874dfe059cb95617da0d8900af43b3ecc9e5b47aef303d9ab777f52397b147df1fda5c099196cec9e8fef09367fb6f599ba76056446ec048", 0xb5}], 0x2, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)) 12:43:25 executing program 5: r0 = epoll_create(0x1) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000) r4 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)={0x10002012}) dup3(r2, r0, 0x0) 12:43:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10, 0x11, r0, 0x0) [ 2070.214440] 9pnet: Insufficient options for proto=fd 12:43:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) write$rfkill(r1, &(0x7f0000000140)={0x3, 0x7, 0x0, 0x0, 0x1}, 0x8) [ 2070.302103] FAULT_INJECTION: forcing a failure. [ 2070.302103] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.305071] CPU: 0 PID: 13273 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2070.306608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.308324] Call Trace: [ 2070.308894] dump_stack+0x107/0x167 [ 2070.309690] should_fail.cold+0x5/0xa [ 2070.310503] ? create_object.isra.0+0x3a/0xa20 [ 2070.311468] should_failslab+0x5/0x20 [ 2070.312270] kmem_cache_alloc+0x5b/0x360 [ 2070.313125] ? __lockdep_reset_lock+0x180/0x180 [ 2070.314122] create_object.isra.0+0x3a/0xa20 [ 2070.315048] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2070.316118] kmem_cache_alloc+0x159/0x360 [ 2070.317023] alloc_vfsmnt+0x23/0x680 [ 2070.317833] clone_mnt+0x6c/0xce0 [ 2070.318594] copy_tree+0x3b0/0xa60 [ 2070.319382] copy_mnt_ns+0x144/0xa00 [ 2070.320175] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2070.321187] ? kmem_cache_alloc+0x2b4/0x360 [ 2070.322130] create_new_namespaces+0xd6/0xb20 [ 2070.323107] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2070.324158] ksys_unshare+0x449/0x8a0 [ 2070.324966] ? unshare_fd+0x1c0/0x1c0 [ 2070.325791] ? fput_many+0x2f/0x1a0 [ 2070.326569] ? ksys_write+0x1a9/0x260 [ 2070.327402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.328518] __x64_sys_unshare+0x2d/0x40 [ 2070.329376] do_syscall_64+0x33/0x40 [ 2070.330178] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2070.331259] RIP: 0033:0x7f101d13ab19 [ 2070.332047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.335882] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2070.337479] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2070.338989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2070.340480] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2070.341980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2070.343470] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:43:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r2], 0x38}}], 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000009, 0x40010, r3, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x60081, 0x148, 0x6}, 0x18) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) openat(r5, &(0x7f00000000c0)='./file1\x00', 0x222100, 0x9103910f3b8f41c6) read(r0, &(0x7f0000000140)=""/102400, 0x19000) 12:43:26 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wlan0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) 12:43:26 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000040)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x7ffffffd}}, './file0\x00'}) fsmount(r5, 0x1, 0xa) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x80, 0x2, 0x5, 0x1, 0x0, 0x10000, 0x8108, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x1500000000000, 0x1ff}, 0x2000, 0x90fc, 0x81, 0x0, 0x9, 0x400, 0xf201, 0x0, 0x1, 0x0, 0x3f}, 0xffffffffffffffff, 0x10, r0, 0x8) execveat(r2, &(0x7f0000000a00)='./file0\x00', 0x0, 0x0, 0x0) [ 2070.986322] 9pnet: Insufficient options for proto=fd 12:43:41 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file1\x00', 0x84e00, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x5317, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x1}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000100)=ANY=[@ANYBLOB="01e5d3", @ANYRESHEX=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r2, 0x6, 0x6, 0x4000000000000000}) r5 = clone3(&(0x7f00000003c0)={0x41040900, 0x0, 0x0, 0x0, {0x25}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) pipe(&(0x7f00000001c0)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r6, &(0x7f0000000000)={0x1f, 0x4, 0x1}, 0x6) dup2(r2, r6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/25, 0x19, 0x10161, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) r7 = syz_open_procfs(r5, &(0x7f0000000040)='attr/current\x00') write$bt_hci(r7, &(0x7f0000000280)={0x1, @set_cpb_data={{0xc76, 0xff}, {0x0, 0x7, 0x18, "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"}}}, 0x103) 12:43:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x30, 0x11, r0, 0x0) 12:43:41 executing program 4: io_setup(0x5, &(0x7f0000000000)=0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000240)="800000000000000000", 0x9}]) 12:43:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) creat(&(0x7f0000000000)='./file1\x00', 0x23) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x5e, 0x1, 0x1, 0x2, 0x6, 0x3}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno^', @ANYRESHEX=r2, @ANYBLOB=',aname=wfdno,\x00']) 12:43:41 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0}, 0x14) fchmod(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0x85, 0x53, 0x2000000, 0x10, @dev={0xfe, 0x80, '\x00', 0x94}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8, 0x0, 0x0, 0x3}}) bind(0xffffffffffffffff, &(0x7f0000000180)=@un=@abs={0x1}, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) pread64(r4, &(0x7f0000000200)=""/230, 0xe6, 0x18000000000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0xfffffffffffffffb}, 0x2, 0x0, 0x1004, 0x0, 0x1, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) 12:43:41 executing program 1: prctl$PR_SVE_GET_VL(0x33, 0x15a63) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31313435383439333100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040000c00000000000000ddf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000ddf4655fddf4655fddf4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="2000000064e828b364e828b300000000ddf4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f00"/160, 0xa0, 0x1700}, {&(0x7f0000011200)="c041000000300000ddf4655fddf4655fddf4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000ddf4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000ddf4655fddf4655fddf4655f00000000000002002000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000e736ebb30000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000ddf4655fddf4655fddf4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000006000000000000000000000000000000000000000000000000000000000000000000000000000000068cf8b090000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000ddf4655fddf4655fddf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3131343538343933312f66696c65302f66696c653000000000000000000000000000000000000000000000b6c73cca0000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="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", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000ddf4655fddf4655fddf4655f00000000000001002000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000802240f70000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="000000000000000001000000000000000000000032ed2fbf0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="000000000000000001000000000000000000000032ed2fbf0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00ca453273ff1411dcd50ad935a11a8dd519029f92d74d"]) 12:43:41 executing program 7: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xfdef, &(0x7f00000015c0)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_prespec={0x44, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) recvfrom(r0, &(0x7f0000000080)=""/91, 0x5b, 0x100, &(0x7f0000000100)=@qipcrtr={0x2a, 0x1, 0x1}, 0x80) 12:43:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 37) [ 2085.589106] FAULT_INJECTION: forcing a failure. [ 2085.589106] name failslab, interval 1, probability 0, space 0, times 0 [ 2085.591287] CPU: 1 PID: 13324 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2085.592563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2085.594095] Call Trace: [ 2085.594590] dump_stack+0x107/0x167 [ 2085.595271] should_fail.cold+0x5/0xa [ 2085.595982] should_failslab+0x5/0x20 [ 2085.596685] __kmalloc_track_caller+0x79/0x3c0 [ 2085.597525] ? kstrdup_const+0x53/0x80 [ 2085.598269] kstrdup+0x36/0x70 [ 2085.598872] kstrdup_const+0x53/0x80 [ 2085.599570] alloc_vfsmnt+0xb5/0x680 [ 2085.600241] clone_mnt+0x6c/0xce0 [ 2085.600890] copy_tree+0x3b0/0xa60 [ 2085.601554] copy_mnt_ns+0x144/0xa00 [ 2085.602266] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2085.603163] ? kmem_cache_alloc+0x2b4/0x360 [ 2085.603968] create_new_namespaces+0xd6/0xb20 [ 2085.604808] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2085.605698] ksys_unshare+0x449/0x8a0 [ 2085.606421] ? unshare_fd+0x1c0/0x1c0 [ 2085.607124] ? fput_many+0x2f/0x1a0 [ 2085.607807] ? ksys_write+0x1a9/0x260 [ 2085.608532] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2085.609520] __x64_sys_unshare+0x2d/0x40 [ 2085.610291] do_syscall_64+0x33/0x40 [ 2085.610996] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2085.611956] RIP: 0033:0x7f101d13ab19 [ 2085.612654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2085.615985] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2085.617408] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2085.618748] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2085.620079] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2085.621409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2085.622750] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2085.655646] 9pnet: Insufficient options for proto=fd [ 2085.700408] 9pnet: Insufficient options for proto=fd 12:43:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300, 0x11, r0, 0x0) 12:43:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x12, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfeff, 0x0, 0xc46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x0, 0x0, 0x2, 0xb}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x1, 0x1, 0x1, 0xd, 0x977e, 0x3}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) openat$incfs(r2, &(0x7f0000000040)='.pending_reads\x00', 0x20000, 0x40) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14f4ffff137ae7fd67db519eff21000000000000000002000000ba498cc8d4575f6c73e5ded850023e67543d1f7de1d4d81c2c2704622b14ee47573372cea1b27658b855e882a8b57f0630"], 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 12:43:41 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400a00, 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) setxattr$incfs_size(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)=0xa9c, 0x8, 0x2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001a00e600000000001c00001f000000007b828f25ec5b0000"], 0x1c}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000400)=""/253, 0xfd}], 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001680)={0x53, 0xfffffffffffffffb, 0x0, 0xc3, @scatter={0x3, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f0000000280)=""/121, 0x79}, {&(0x7f00000005c0)=""/4096, 0x1000}]}, &(0x7f0000000380), &(0x7f00000015c0)=""/137, 0x40, 0x20, 0x3, &(0x7f00000003c0)}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) write$binfmt_script(r2, 0x0, 0x1030) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0xfffffffffffffff7, 0x100000001}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 12:43:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10040, 0x10e) pread64(r0, &(0x7f0000000140)=""/14, 0xe, 0x8) r1 = fork() ptrace(0x10, r1) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 12:43:41 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 38) 12:43:41 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x4e24, @loopback}}}, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r2, 0x0, 0x806, 0x5) ftruncate(r1, 0x1000003) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) ftruncate(r3, 0x9) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r1, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0x9, 0xcb82}]}, 0xc, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x5e, 0x1, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff6}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000000, 0x7a4, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) openat$zero(0xffffffffffffff9c, 0x0, 0x100, 0x0) 12:43:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003040)={{{@in6=@mcast1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@private}}, &(0x7f0000003140)=0xe8) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000003380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003340)={&(0x7f0000003180)={0x19c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x15c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xe9, 0x4, "87b9c8c208293deff0789551612b98f95ffdb08620dd4be126f7524e2676e014f3f3978e584da473247a9c48a9abd6f44c6b81602f4a2e88317db47c8ee3753030f48516a8436d5df29eded3e61e430271e26a84c19a0f6715d3feac82fcaf116b091fa9e9c2f6897e47b0063e0b1bd00959478d30784acbde5658e78233104e9ae5c60f6d0d71d8bf25c69933f95eed8495737f56158a85c3a68dbf42a3c1fb0f79bb2706d0cfb70b57b4523aeeb512949f77b3174e743680099915977723663828a917fc3beac570fafd16b7beebd3114e0b21130f51cb39c8d4b3e6895e11e9ffbe3a4e"}, @ETHTOOL_A_BITSET_VALUE={0xe, 0x4, "02b9c0db36d411b48e97"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "abca96f401ad87f9a01d2fe3bd824be0af76c7a5ed4872edfd24373b224efd57b71c1f4fcf935da0f682019c975b0eed9a75e5f9e5e312ac7cb235fb8ec6e9fc9128c28d1b9d0c163bdc0d3eb081bb73d2d2d9928c39"}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_EEE_MODES_OURS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000880}, 0x8000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'wg1\x00', {0x2, 0x0, @dev}}) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0xffffffffffffff50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x2004, 0x0, 0x1002, 0x0, 0x7, 0xfffffffd, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x20000000003, r3, 0x8) r4 = getpid() ioprio_get$pid(0x3, r4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004acd20005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000000180)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 12:43:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x11, r0, 0x0) [ 2086.086363] FAULT_INJECTION: forcing a failure. [ 2086.086363] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.088846] CPU: 0 PID: 13351 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2086.090342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.092093] Call Trace: [ 2086.092684] dump_stack+0x107/0x167 [ 2086.093531] should_fail.cold+0x5/0xa [ 2086.094381] ? create_object.isra.0+0x3a/0xa20 [ 2086.095361] ? create_object.isra.0+0x3a/0xa20 [ 2086.096349] should_failslab+0x5/0x20 [ 2086.097184] kmem_cache_alloc+0x5b/0x360 [ 2086.098101] create_object.isra.0+0x3a/0xa20 12:43:41 executing program 1: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) io_uring_enter(r0, 0x0, 0x1bd9, 0x7, 0x0, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r5 = fsmount(r4, 0x0, 0x84) io_uring_enter(r5, 0x69f3, 0xd689, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000000280), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) recvmmsg(r6, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000740), 0xff, 0x2000) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000000780)={{r7}, 0xf3, 0x31, 0x8}) [ 2086.099046] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2086.100248] __kmalloc_track_caller+0x177/0x3c0 [ 2086.101245] ? kstrdup_const+0x53/0x80 [ 2086.102117] kstrdup+0x36/0x70 [ 2086.102822] kstrdup_const+0x53/0x80 [ 2086.103634] alloc_vfsmnt+0xb5/0x680 [ 2086.104444] clone_mnt+0x6c/0xce0 [ 2086.105216] copy_tree+0x3b0/0xa60 [ 2086.106033] copy_mnt_ns+0x144/0xa00 [ 2086.106834] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2086.107861] ? kmem_cache_alloc+0x2b4/0x360 [ 2086.108801] create_new_namespaces+0xd6/0xb20 [ 2086.109779] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2086.110840] ksys_unshare+0x449/0x8a0 [ 2086.111650] ? unshare_fd+0x1c0/0x1c0 [ 2086.112458] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2086.113427] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2086.114626] __x64_sys_unshare+0x2d/0x40 [ 2086.115491] do_syscall_64+0x33/0x40 [ 2086.116284] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2086.117376] RIP: 0033:0x7f101d13ab19 [ 2086.118187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2086.122140] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2086.123788] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2086.125301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2086.126822] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.128331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2086.129836] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:43:41 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c00, 0x1a0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000180)="a7", 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r6 = openat$cgroup(r1, &(0x7f0000000480)='syz1\x00', 0x200002, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) io_submit(0x0, 0x4, &(0x7f0000001500)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x787f, r0, &(0x7f00000000c0)="a7e6377b770e0ef966fe763dde57cd078a53260cc67747d5903ff41195a6078547567702ef8daa9f04f158d569256a2d3ea4f86285b2339c51f6f5387f7fb52ab5246d3631fc2097a59940b9fcd7683c2c816f2697a224acf34568bfce0a70f8069c9d134001d81a8bd8193fc2297dabd37a0603258c6e5c9a511322e0b1cdc260689a9bab0507df95d0e172c1925ee4411ee2468f53491776b67e986450cc0accdb78472f90af", 0xa7, 0x15, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffc, 0xffffffffffffffff, &(0x7f0000001e00)="a7739fd4a7f5c7553fcb1e6f4b8edb0a666490610d3c28e19a25ed1b7a05d8c233bfe60f247ae640643b4beca3aa8b18046993d1cc4137a67d77678906d1f49bbb7a9d9f48c8e09b84f6175c13887af95ead3b417877212bdb0b33111c0f0347f0cef206ea530c416e7d00b0d66cc9aeadb82de230d1fb8e09b975165deebbf2edc8ae21db2dbcc0c99212e5f13f61037187c4c141ba8d89a91d5afb8269f7f27ab9e3ce4c450f5c244d6872b61e17ae07a47d996705876d1164832b8599e4fb27fad38a17fc1ea9240a2871c109845988f49b07b9fe3201ad60e82f90dc967103283a4169c4b7a4b7f1eafcb270717674ecfbe9d89dc4ba4801afe024d26a354160c38bca90ff0047ddd07b6b14bc03685088844cbfb9aa95869f689172e7485d19cabdab168620c63fbd0a49807ede28422df75ed6bf22963523d2693c6ccc17b38a40009deec75c389ef599d731290c86a912ff6f6ce29c399b0dad02c89554ef7f2f7cdcb9824b57e4dbb802477ebffedceb6ce8ca4a20c54a073a2a93d57424ff03736fc60c23b0c1fa5db366bee27b734d25cc86912aeffd40239537c48923ba611237b0c50929d384b0a7d72d2476d97a73e685c859fcb5a59f388d3e46a9c82a8dac6e473c1cd47c312136f73c29d3ed15f0165e6b4e88d4443c0f877f1562f7a20a1154e25e2eab90f977321d09301ad739a629664a50ce3ed152b806c836125f8f1c5d1e99cdb9adff4bb165d110aa75fa11861de0aa64aa1b3a7f72c6c820eb0a9d5ea1d72e516a901c50f7537a4f107977d2a1e9581b2045a69ffd48a22e0678dfcde5686f2047077a9b41e7f6417e84fc0624186758b48086d89cac5b5008c6c5abaebaa9e79b890d2ffae5508d6ca5bd54a739725fe090c57a3da50d016552292e856cb1edb2c542973f08f5cc45ab1543848b3ac7cc524f2238801bbb1506670a88414b10c99d8f9572c56432d833628cd13d3aef93b4efc7fb167cc4ce7f28f34559ac8c1168e63af6748cf8fb883b7800b132316bed1424c0ea4aaf1bd1b0dff07e337913a640800e43d6a3b22f94ba723c5ab01487ebf1eb00d77c5fe696cb77cfbd06ec55805a5c83619e18e7fc2ec1a2c4525391fb72ac385c27a794a4369146516c6d2e74c3730ece811e1e0b4abf8a07bf2d010220783295e314c81e2ec48be60b8b92bc1b8cf9317bccca3228cf954994f3b23cbbfc0573c1d27d8543e3f594d26c7184ef282530a70fc1715a314d233a5982d26a49c4a2fca3f2c584946543bbe05e6fedbc6b9d6bd72575bf64a83e1a2a1e925a4bca48f6693372727b2280d39efd7b5ca9e1931a2b82e80444244ff9139233e485f1f5e10f92b6aee3b518f2f2da32aec5d802e9ad98c948b98f61e6b6a53e5a5ff6770068c1955e28c1ac90e5d2abf7a03338707ca163dbcfeebe570f4b6ac9a3c9a5e9db62f59ee345c10a58ebb51068c57b4b63e5aef0c72d745c3e7a93c60325aeee4a862e394a961ef6748989379b7f267117bef20f84191b95a87db6f3d8d605718c2f72eea8ed3598b8a5331f29a94c6c1dbbf28579145a24ddde4ac2e3c20c910be82750c19d4ff7933e63a18d0cb0e9bce404a2248e593eeea7f1f6b5f0451cb1ac1f12325f9e8dcb75d3cabec314b3751bc5666ded81640187fe6d365f99a3e4b7f35b28d4c88622a4b9d441410bc77b653a968be37a355325d6180804319be1f02d96beee0bea8320c12ec9d57e6286cce65ee75615f883b7557054d3d9673cd6c74eb46b7d13acf93d7d6255c3bdab7e0519e9628979e334f5e377bbef4e77e3acec1d1afe88f59ee1dc8f08fb7d1c3deec6db1e3554be47b2b026e58a49cb8bd9f44a73b986c524b58a3b901da97685fe2fea7dc88ae389ae4922e62e4143c89de38db8932f3be8fdc537ae7ab7a120e9e52a029d491fa4961f1f0125ac52b3866954361a477a5d38a746446125780716e9f285f0a2888eb110dae933587d601a96e975fac76d636a65048472633abdf7de9c3a1ecc8ecd964cfc53a6297c944a89f254f80df7bda28a6767db656d16dfc2f07168bc385e60b6d9b402de4400a91d8c1fb6e7a6d814ff3d39ac415d524a5ee4e128656d558b0bf36cd222554c507ac32a12f557f3a512dcf13fb18db2962bf7f385a7323f538847ab4c2cf11df1813c6a3627765e919ec50bd61ad060e8f0116c13121a288266ce84e90a0fd3ebd27bf311272ff1f6788929cf37e295d39283ac5a702b047f1481b390866b0ce427f0970dad5c8f804e7d5a57aae3a7a36cd14c0fa27aa6b2a18edc97561a96becd2aeb0df635d5b4ffe49a4c889201a44e97c89359c10e243cccf433abaca6416180117b642c12c64c8f015b4b16706f9faf040aa2442356423b0af6fe92adaba0cbd1d2d771c2ecbff549bfc4e46e19c39d4c78d5eb4280854d73f8e64e9567a05f3f69fcfa9c00eec28a9ebec249a3cdace55da48e98cecaf083555eee7c657dbe826ff3db411f49ce0720483d1ab3be67448e137d5660db7175942369800dbeffbf79a74cec1395c95372c7922bb47c65b79f8a4c4d7799a3f7a7b70bfdf6a6de1c579632dc574b3c4de76fd7f531d22891ec94df85624b4b62900c0da9e388fd01bf076a6881e26a45703b057125ce8a7a10f0e25172f8096ca9ce8e8f94c087d0d405405b8342a98a59b493095d9aeb5f40cc3ee885dbe56ee417146bf5eec2504e587e76985fccea9eaa31abd52bde489b5fedda5ce832be439e13b454fd574233468b42e98df1b6c2981f7c92d6a3691bf27b08e10cc11bf511776bd86df9b893f23324e9c6caae9970ee657f592650e1f28babacdbd7f5e21c1fdddf8c42a6acca07f9fdd34f63e7901ce55b01b7dd4ffec1718d1c9c75319cdc88a3a512605286d11fe0c7434ddb023a4843fd30687cb106ada2ec4acc32b7c83c49409c1b9e4662604db5d34f38040a565cdb880782c4ecbde74ab80e6f3cbc2870f4fd3a87438884973e3d8a141ebea4d5db7b83a9f146bdf0c98eb6716159f6f36138c1a1874f73f03804df87792e7680a52c9ae2ef2dc3c151c6939569877fdbd98dfd8770be35600f04b4a6c6ace8fe799a1cc17a5dfe8b1a125d700ab616d3c6c3ecf5f7ee6e28d94389682646b721264a67e5aeec3de3776a890cdc2fde4abdc1b06051c73007c6a70da487121cb96f368d1155005760b6bafe5a45172fc6ff6aa1b40d0451f83cdc3340f88c8e7c8f914d49f1ee5e3c39de4561793ec78627d389b4c0c0ad3183655c39160bf64b41f28b353dc851a52e3b3b342998a1e9a33c9964774d079c6477e88bf5016b09f526f9c02dde312b3d3829ae27816fd31b5ef7fb5d050b07b552d856ad566fe7d7398c4e0499e86009b4d1ae7d9ecb62d49af52bf6dd5953ba1c017e048d0e735818d84beed5c70d932fab979277251d5fc2833115cb850ffd9ead036c5eb952046a799166f52180ac7295c0b4709070fc7a5a242be2dee0f55f8399767bdbe55d40d3dcd84961673146ec58f7b6da77a8f61f6c2509707f8d01c33ea0e68c78361d017d9e394d0ced358b25b8f3080a7bc085e690cb99b72da058a88cf0ec5ba4470601a2e8603a2bfa1fd154ade08cd4d2c594d433d7ec2defa0dd81f6d19d2991ef7b30c8a1b9f29e5a6eb182e36445f9867d6962b11770ddd4ab228f17fb0ff31e8bf023fae274595904aad2e0f84c9bd3c4c727dc057aa11fb9ca0cdd718af8adf6bccf9327a32b83743335fa14fa378b121f247ab0a3568fd4e8c6e2c8923d17a632a37f469d864eb94640d64e0f73b71fae4f227ce0e368b0a2e8d401a66644481dd3b2cfc70c0eeabf95ceae4f3ff1bd19eb8c5fbd3786b37e58456bec7f234c6be9d3a76facd1e5f26c6e3d1e1fe25a2c4c39996b11cd66876e367fa443d90e9ae9cbc14621962cc61fc2650533a4713cd39a5c10a1db52d2a1f181a49881ff438e57b4ca8b11635fa3c3b31e913dfeef11103a7eb56346180bce06d73bb7738112174f56b7fc7d0d5f418e5fdaf1404361d067610043e281cd3b539ad20bdb7dc0c367d26e3819c352551666b1a82c90411b36bea79a5291394e708a9ae4c4b3266315e3bf0399f79193054514ad6db66a00168c00659a7f29813b07856dc9da71caa9ecde8ab96d8ab085052ca28ef4393fe4bd851143bab249cc750933e5fedf7a60b509918f3112bbef5f9e62a24e29da68219f63bc402e7ca6e7dc8df557024b95148fe504524abb1a06e1ab1a29c53c8dc4702bd57200e0c656f66bd02ff45acdc916a960ddac8b95422874efda1ff8c95ff425038b7f72c6cf7fc50b675d5346cea66290c36311eefbfebdade1216f4d144d2487de3a8821f4f26e1647507842806a0d5afcf28376fdf7a8dd7cf192a5501af69c6399d877ac61579079906dbd9cec25fbd589d7b7141fb89ba71777f0072b17c40ab0aefa5e6cb24a14f07c4631de79eeff71c623424f2eb9f88b129105839d8490c82fbc963490de365724f2b5e76e161c638ec6348d03d62b8b893a86c18aad488485bf7923b892b1ef1bb33d178abc169aab966748cefb0cdae5f401d5c35c9c0f8446e80c941f72e2507e93a51396f23a4377dd73eead1ad2b3efeba364ceca35124d571d88ddbda90bd91413297115494fef3a0e16192052713bb131c74b48b1ad31fc877191c28defbfd56edee4985a2dc205c13ddff6f3bd117d555ae0e808cffe6d1f4a2897b5c9defae53216f44d78a640d64c9a6281eae3544ed194c9337228b9d70642c647b2d8c7e747bcbc26fedeaa51d3946413ec7e5f783ff89cc70a7c50961ffb29fecb427b198e7667ce63cc8b9b6aa25b252afafc942491facd789d5ef9c2b0cb0fda69480101aae4d1578e968874d33f07bf85f2f8caefe457b628993f688196eff35ba9bedb4eff9e9beb71215048d3cd25da5bd8691bf5650a35304c0d812270f0c8b4046fbbee2f14c95b967a4a8972f9dd7ef83f93c073754afd4a3dc91ee47ba0ce765dd1587bbb187af9ac7d17fd8dc95f2656e3245f15c5f96df314f99ab2264543c0f85d04a10dd05e29bfbb9cf6105e382a1f131501159e93b794e24188d1a06359ad2aa323d5e0193974edd3428e4f25bba517d414ce9daba77c8fbc4fb3fafdaeae4155c8b4512ec6e062be1012cdecead23b2eecce5d6f5c3af1b75abb24c108025baeb5067b0d43011d984cdf8fa0a06db1f0ef58bef9b1b2f3d468ab6409ef21837d44769407d63ea15db52b833e9e6443bc4804efee18ee64acc55c7218f4a078bc0fcb4851db10980edffb87c183e5fead98f958246c6539501357b9d4c7688dbb884d845f05050d3401f54c518800841debaafeeb74b1a2ae65aec5ec0f5bf64e3aaad800216955a81f02615923a555de3a343b328b5d6c33b1cbe0e9e26d7ed0f67d0dc76900eede8fb3fc089f5c08e14b8919647d9ba10c1a8ab672cf1c5a578dde898d41d16795317475043124e23df17af368f7f71ef9ad56a17996d1ee67c44edcb3c5c8ce00f800e4c149f760ef87c53bc2c0896e517ee680acd0832d69f1f28f9b4f532dafc9d7107fa2f00b2aad2325c535dab6e77746c5c2b795ba2a96302f0b941433ddb7bcf9359eb854f6a6fe4d9a499d8653367c13cafb5a8a429af356c3827c02512b24d4b110916883385f61684d040f63505b141537ebb3627a2495c2c6c88b634a10ebdd65c1350559e746470fd015e79e4af74dfc6dd1dbac813273bfb4b9623358a78fdcf4b3ad77d3ea4181b7584803c8c1", 0x1000, 0x5, 0x0, 0x6}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3ff, 0xffffffffffffffff, &(0x7f0000001540)="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", 0x117, 0x9, 0x0, 0x0, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x6, r6, &(0x7f0000003e00)="fc802702d2507729d06661aae6f022b64acdd3d9986b78bf5788b14a18e5f9d5ab972a374ce4a9f67fcd18bffa96ef8ea9b761260ff36f25a9f664e2312de3a70f53eaaf3db64b30bf85aad5d48ef270d892fc5b57ebd465f9159691004e45978931acf081975a55d4765d8b2d7129f5bd5445891dbdb9202f87cf537d5cf268aaddc5f0e851c81ec3760753118499228b30d9e985f825f7bad63c0c8667784c33ffed340a559f0cf5bfb521a9cc16ef818919555cb1f5239ff5c4503e06a91d9ab4500d94c0a6076f2052d6b7dca223447e539ce316f92ecab144466635877301e086d17fe244ad9fd644761e64cb2d11029b778654cc787a80277b3f6ee0f594579414351c24df63f4584d09d4e98e797df03bb0893041e3894825723ec72087e1cbd6ee16b1ec95ffde3e166b5a5eb7ab72a383cd8f6abd4a7f19b0a4d6197b7614c57c670d4e99b4fc0e0ca86a2cf1341df03ebe75b4066e7236318e07017544ca0f7103117862bc77ad395aeeffafb0e6d518793fbdbecf6900a7593543d0cd2e58b1c5c1ba4d4aa98ed252cb393263c2b643e3f3b30746d4d465e80aa552800b48d40cec20c1fba92a00a1d02fbf1996d1414a8a4751182acc98529229999431e72f5f6ffc5f8c95daf561649abe27f2c5754500c4c44dabb18e03a8ac6fa72d4f0d7e435cd24d649a765b58bef2f000153854cfbda611be4071f1d0adea718ab9a41df8ea598b4e0a5193998d9c9ce89dd2a8b7ed9968fd6ce77ed002acb7b15577df0c5dc50a7a563984e05fe514a3facee6a686f6626b1c41aeb7eda8d1c8099482ea397103e01317930483abbe93da7bd6d7fa7f19330bfed30a66ad1836ef41b5e8451a68195827534451ce491d637be9c2690014068f9332309996d9e732bac16fbe8ad78e639697e7defb31f33d4b21ea6ab1b22ddabbb5f9db8c1d13ff6d8f13b338b11ba9635758e2384fdb6233a972e535588da978463859616b0a18699b9f5fbdafa4573ec147507dde1e4ea5e87f9f842edf1336e7c90e788318db173e64c43bcca1bc36282634dd4890b3483275fd320e59eb02efa78bbedf250b6bd760c47c5c32680c88e1513704c7e76b9a4097df1ddc8d10fab13342eca97c5e78af260eeb3eb4498aa21581ff53946c710ed60f0951e18cc0f7e2406be622dc1394455d3ad889800ddbc8f044484f5e60fa64ba997e2081f78999da40d2c9f79fb63aeed8663ce0e76283e49d54e67971f7cccf638e8c96ef74cb3299200b792cd55868de531dfaee91e845097c6b00492c2c090af03f086db162540ff66fa5596f841eadc03a8325e1ea0fa90d51bee2431921aae84c376a59ce26025e4c654521d4a1ac05c6046745e80947412291a8595e2e27af4bb07305181dab36cf1467a3cdea2dbdb2660221fc723a3a5bbe0af16b0a0fa106a540ce79b4e89165bf345337f9dc395a8cd31f67a554b16655f51fb2dca629cbba9fb17ae669ecf646db969f2475f8d1ee75956f5b34b21ec25f3d7473b99ccdb8f23711bcaf4e6013afcde02374a4c83ce47fe9d340811f77acd03a571b7a497b51bac63a7afded6c564a54f008a3d0b41a852535c3dda471ae8d4fa2eb454ebbb1ea0e3b96f3ccc686cfbcd749b9c710774e5ae0d693eef21fb3cbbad3fb95cbb1dc39b90d1211edeb839e30ea1d08d30cf05c20e8ea72467c53ef9d52b9be0d8e8c8e0346994f07a6285d823b030fa07bbc27184365d93628ae21e9a83c99f93401dbc1f17afce40066e435bd8b46e39752004911e982f0ffd1547f170878675fddad19853aa7ebd1bd291c26b9045dfd2206c8904ac40e311a898f8686b1a0c52c80d3af6c1a02f554dd6180fe678c02ef2e5804b792dfc67a1ace03882eb9b8830df3730fca5c262378411476d2f5df26145a4d62969388ac00ee7d5fa6b8e4703dc9f84becf6d7704c97898487d15ca3f2cb01616887acee2a72cd96b4cb654ec812df3f3c1d20d59b3ae1a08ed95dc66b0e8e2a5f3dd45cdfc6292b458708598ec6c7f9700286651005935c7ca2a77acc7e015c7171e8503d37ae0a9f005ca5cb9cf3b1e111fcb741c7038e99a67012712c572d13c1fe72f7c110c79afe1547eec1384fdf060c8017003cc537878a1c46e43e5c7b45112d70ee26fc93b394faa71040818fdc6083f00240528b9e494aec5727d6f88a2eebdfd40572f06eb7cc480827ddb00a2f06bc36944c8a19e6ae36c814d2fec25b53830411ccaeda911a0dd98fd4ccf9829365478bb5ee31dab4f5482dcfced54e912e88e21b1b12c358dbfcebb322cbe7bfa5dc27d8ec79d84c16917a5fa1e215894df3c0553e2682d78a5bb8f7a8431d4c129f6a9f842960d5a9fcc5fe029b5a944955d6ae5981106f831a5def3d0e0bb580536bf1682a06f22cce48e6701cd2c1bc2c80dcd8ce5d6eb4477beec8c7bc3c4146db7fbfba8682db8e7a9823909f4b5a2d0c524a4a907e4d071f24f39a91bb49417ad7d8124d6f28c5552742feb9d73beafbd291e963c4d553f74f4a66c9af5d5a0b2fd0a0a4f11b8ffab2c80c304f2142bbff601a2bd84d33f176dd9eb38c6e1ad815126c2adee58c6e0013d8b851f065722e46bf1bc16f284210b7fe293f89408f57b0462c92631fc312c5cccad7137d4f041d4e0e88cd7a82d5baa09277ae5441e6791934c9216b47b0c154e5704f2c63d978b2a6581fc6fe94629637f2ebcef128e14116b1308f124ad76ebe381b152799593cad6ec91d0c8f5b29bed3d55ecba9a438a724c9d17df483c6bb0ca3feb311aa4c9b44bb251a34dc488d1f5846b008ae34714f3ab5a9e47575b5e6ae0edc8f4a25084f95baceb6b543663a863bce9b2ba811fb8ddc327e61c8f77081726dc05fe06bdb36efbfc529c863c9ddce47787539633042d6b068c132b707e60c65ab302c456f8e0e41dcc3c4c3721724d154a5d02c9d04a5600437db11ab4d7ee1721428b3199f1ddc4d071f59d0512c2ba9b5d1db61a6ae84be56c82c992eb03d230a4541d3a2a3a052ef254fbbd954cfdba36698fbe0f4517b60e88b724cb4c6315530e67dd24849f7baf15ba2a7e479edf35f60dd213398fc57bee9bbf7fc9ba002735b248bc063df435902237fa6cb16ca34f1a2b6f7ecdb64a9baed5bb879e7bb68918321b5849fbf6a8661e8cbd69f8b8298b1d63585bb17f2d2db12199bef2f310cfcabf2ad522893c1c78518ad61b9aafab24b5ab8d15210d8af905dea271c3b179415eacc6f8d6d7d77c4ec64d5eb66d298aa7ed52fe2fc8a20f65eab1f46d2a81878bec578307e6ff94dc18b2465b7af21fe08a6656d63101d9f24771b9f354f7aa423c9549ec8975becc756b9856197dcdff5451e4cc0f795bb4cffbd921895b1b59efece251f7889f43adf0ec3ae365c639d55695e1f7571fd94542ff5ce3ee62ed16b2e1a1375f98d24c9d99e7f0ecb0940495dd073424b071912bfac0e20d005644350fb80fe72fc87534ce62f05bf434ed229ab0e3116a1cfabe964d9bcbf1d39cca77bf72169419c9ef200f031b2ef696545f4a5dbd58e4ba54f5131dbb777d4cae7514ee5bda904417d3145e23d8bbe3c85c0e6ccddddadb2069d6618c4cf58ea14fa11e3ae0e5b068e5fc460e16592de4f364979217677fe0f2186aa8ebec5b2b278701be366a7665a54b822e2ce21a23bede6641e072a51d5496d0644dccdbf5ca9d39d97596dbfa2c3b031dc56d6a22b1d963919ce5a88b59af13ccdcb9ebb6fe7b08ad56303c574f6f648d8886507bf01dc275e9559e5103b091ec46aa57a192e22918d96cee9f9ff226b438b8ed6a30a2bbec2786e97dd015299aee9e68e507d2a44937832c3c790886fc77e89229a18271a2c2239aa5e912703a862e4a0c24ffbc90a6a70ab4e50fdd49db46eb42c90076a6d1d08cef423e76d04fa386120364f4782b9073998aeb20efceb10d121a53b09dcb945a444f08c696dfdef9d80dfc30a4b83a9c37c3b8f09cfbbbc344ebdb5fe3f678743c2f7f0488296e9329dbabdab62ed4d178991ba3880c44380caa54a4b2efd0297958b61b4cdd57c73cacfafaeea37b58b0a80441f529f949e116c81832ef44395dcdddb4446c6234630999b0dfe06322f731b6d89e74ca1ce9e6b72d080330f220b479f0fc0974ddd383e71d57420217e4ac7ea2a1ccd110ae77c3f3f31b10dea882f4e9c106655e3756ba186ab8ace281c3e992e78a42e05da1174c0ffe077ef56e0263925667c5847b990b10e6602486d0dc8846745b84dffe1c56cc79fbe9fa11d8ee3036e1f9dce400500f792e7e26c7431b2774544963294799a4e9ccbc6e6a7cf8213602f60cca2a3ad05630d918b74f54cadbcd018498f10d9ab1b2f922855f74e26098863af46de1e40db057a44b229a337ebfc2f2642969239ae929c69bb6d72b0548e2ad2188a07f5323f7fc8db6e9e3f8b110134b19b8c8b97e9bc29709908efab89a9982250309189fbd2f4a03ebcaad9a4727d7912bc8475044151fac6fb48acff54460e875537289a6977c36981dde23a89cb1ea28fdd9f71f6c7b8ce2f06e98c6db3bb1ad6999f70afae39602af3e70981000ba5ba54051284c30e7b67fa175f9eec8a9b4a2302a5ebe64c29ffc18a6d3c5a24e1ef47684b1383762c8cee0cbfd27b217352029589b89fc388d26f9244c2a7fafec7796529c4e3bf0de09b5dd394135dd80c12806093576e1797009d83c979f4bcd0d03f0e6b23b2779daf915d926844581a441bc67de2252a940295beb4f4b6b04c3c48aafa9d2b202d9e704c1c66758a184c40e72b4b1bca695dc026afd00d2267c13bd6836f5445dc9c2f2992e0f8bce710355b65f7b97a68c4abdfd8664d208f9719cdbec9e5e8c052930b422d3a2574aad18d8ed30b3346bf8b2dc9fa905ab55339bf30f4d97737565a5605587bcc8dc7932b7c760cd720ce9b889dda353e48cbdd344d8d8a7ea7f1162d391a9b19a3c0873586a0309862b39ce5fd095f5a1c7e3225b132855ce9970f68a57acbfa550f68e696db6da0485a0017a74eba61a4030f8012e7ed609938c475b92e4981aa52478e46037ded8684ca63ada5881dd7ed8970b6737ea73cfd7df6ca830aa6ca36d3877b79eb36dee367de5c732db01fba03bb689a71082d0322328df5f9b7a7de232a176ecfdd9872e2067fb1df0fd8b51807cdd21b9ddeca8c21f35274bb28cbcecc61f765a1f2986c487221f1d267023fc883bbef07a1724c0f8e1e456c606b9d941171f38820ac4fc33285c3cd5e233c6ef64a407ee39b4eb600e185984fe892b8870c6277b7c3685c8bb7f3085824b04f55ed1015c7cb574420c02b66cfd2c6b029edcb4628809689aab32c579d19c5c98681662ce00eb2f02c0b91b59144189c9d749c063accd19834c41d5bd7f5815fae4ea99ca732e66ecb626991fa4474bf2f4b48185480424675c5d304d5b065cc51547ee4e79de4684f3841d240da927556039c7d69c76bba50ef64f9ed3382e70af1a57825eba3395a7ee67fb3b543bb5a2b234377bf48e4da87f4c1300d08e80ed67bb078f6467619dc8aeb215915ac5e3be9b29e7c4d569ae80e448c67d93af0146f035083f5ffb0b67a0c1683c9bdaba8e5840a3630010445cf91a9a91697313c91202790f96c29a70fdb1a9f0a68b91214aadba4c1fe870d04ec5a8bbf1627dc513f14e6ecfb3d8373da198d7f16470e6778d972ab2fab6de1bafee99f857a0fd68c99bc8cd8b6e5d8a1016ea6549d92b4acec6b3c7beabd664608ca03499076ecd35d9423", 0x1000, 0x8001, 0x0, 0x6, r8}]) copy_file_range(r2, &(0x7f00000001c0)=0x2, r2, &(0x7f0000000200)=0xfffffffffffffff8, 0x3, 0x0) [ 2086.213182] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13356 comm=syz-executor.0 [ 2086.268330] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 13806596)! [ 2086.270723] EXT4-fs (loop0): group descriptors corrupted! [ 2086.310266] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 13806596)! [ 2086.312521] EXT4-fs (loop0): group descriptors corrupted! [ 2100.193058] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:44:05 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x260d01, 0x0) io_submit(0x0, 0x0, &(0x7f0000000180)) setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)=0x7, 0x4) io_pgetevents(0x0, 0x2, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r1) close(0xffffffffffffffff) openat$bsg(0xffffffffffffff9c, 0x0, 0x501000, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) 12:44:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$KEYCTL_PKEY_QUERY(0x18, r1, 0x0, &(0x7f0000000100)='\x00', 0x0) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r1) 12:44:05 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xe1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup2(r0, 0xffffffffffffffff) write(r0, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) r2 = fsmount(r1, 0x0, 0x80) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="77d7cc5843bfdb27000000000000f3f208ba0000"], 0x14}}, 0x0) syz_io_uring_setup(0x285, &(0x7f0000000080)={0x0, 0x764d, 0x1, 0x1000000, 0x5a, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r5, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) syz_io_uring_submit(r4, 0x0, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r5, &(0x7f0000000180)=0x80, &(0x7f00000001c0)=@phonet, 0x0, 0x80000}, 0x1ff) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002700)=""/254, 0xfe}], 0x1, 0x0, 0x0) close_range(r2, r3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) unshare(0x48020200) 12:44:05 executing program 0: prctl$PR_SET_FPEMU(0xa, 0x0) prctl$PR_SET_FPEMU(0xa, 0x0) prctl$PR_SET_FPEMU(0xa, 0x3) prctl$PR_SET_FPEMU(0xa, 0x0) prctl$PR_SET_FPEMU(0xa, 0x1) prctl$PR_SET_FPEMU(0xa, 0x3) prctl$PR_SET_FPEMU(0xa, 0x3) prctl$PR_SET_FPEMU(0xa, 0x1) prctl$PR_SET_FPEMU(0xa, 0x3) prctl$PR_SET_FPEMU(0xa, 0x2) prctl$PR_SET_FPEMU(0xa, 0x0) prctl$PR_SET_FPEMU(0xa, 0x1) prctl$PR_SET_FPEMU(0xa, 0x0) prctl$PR_SET_FPEMU(0xa, 0x2) prctl$PR_SET_FPEMU(0xa, 0x2) prctl$PR_SET_FPEMU(0xa, 0x2) prctl$PR_SET_FPEMU(0xa, 0x2) prctl$PR_SET_FPEMU(0xa, 0x0) prctl$PR_SET_FPEMU(0xa, 0x2) prctl$PR_SET_FPEMU(0xa, 0x1) 12:44:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 39) 12:44:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) open(&(0x7f0000000040)='./file0\x00', 0x20001, 0x180) mkdirat(0xffffffffffffffff, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f00000001c0)='.\x00', 0x1, 0x3, &(0x7f0000000500)=[{&(0x7f00000003c0)="693c16d4b9f9b9edd2ded7e09b125fc8760769fc60c32394e2e8e5535f315d3efa0c2a4a34989d2a4ee7d09ac5ecf8e8b045e9aec1c43a39d731675b67f91bcc3c150393b94e2f91c0f6ea6059c04f98c64d2780a12c87a610ab8f2fb7aca8d78147386dd1f934dfba185c92adaf94f331298ae5f2d8b94cba37c64125cfd84ecbe9f53eacd282bdaee8579af2e88e7cc79262122c00cbff59db88e02e62bf7595597763f05af6d687a36b642bfbee03e1fad7e1873e91343d6302d6bd826b87328457e9497020ef4a70d23f14a4f96e507daee7aefe3c634396e295c03c6b", 0xdf, 0x1}, {&(0x7f0000000240)="67bd", 0x2, 0x9}, {&(0x7f00000002c0)="bb978b8184ce204d697db6737e29464f0b93c7bc64499ccfe0160fc1a24d5993ef509be372a48f1b19cdf937920e8e0b29a860e1e479ac37fb84143d811d28d71984c693f7f388537175752e03ae821945e0e087f279413cf2", 0x59, 0x1ff}], 0x38932, &(0x7f0000000700)=ANY=[@ANYBLOB='huge=within_size,uid=', @ANYRESHEX=r1, @ANYBLOB=',huge=never,huge=within_size,func=FIRMWARE_CHECK,mask=MAY_WRITE,euid=', @ANYRESDEC=r2, @ANYBLOB="00043c0000", @ANYRESDEC=r3, @ANYBLOB=',\x00']) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101100, 0x100) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000280)={0x14}) r5 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x86) 12:44:05 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo\x00') seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) 12:44:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x80000, 0x11, r0, 0x0) [ 2109.842365] FAULT_INJECTION: forcing a failure. [ 2109.842365] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.844900] CPU: 1 PID: 13499 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2109.846555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.848493] Call Trace: [ 2109.849066] dump_stack+0x107/0x167 [ 2109.849963] should_fail.cold+0x5/0xa [ 2109.850793] ? create_object.isra.0+0x3a/0xa20 [ 2109.851767] ? create_object.isra.0+0x3a/0xa20 [ 2109.852740] should_failslab+0x5/0x20 [ 2109.853669] kmem_cache_alloc+0x5b/0x360 [ 2109.854579] create_object.isra.0+0x3a/0xa20 [ 2109.855604] kmemleak_alloc_percpu+0xa0/0x100 [ 2109.856618] pcpu_alloc+0x4e2/0x12f0 [ 2109.857564] alloc_vfsmnt+0xfd/0x680 [ 2109.858495] clone_mnt+0x6c/0xce0 [ 2109.859277] copy_tree+0x3b0/0xa60 [ 2109.860070] copy_mnt_ns+0x144/0xa00 [ 2109.860870] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2109.861887] ? kmem_cache_alloc+0x2b4/0x360 [ 2109.862823] create_new_namespaces+0xd6/0xb20 [ 2109.863764] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2109.864802] ksys_unshare+0x449/0x8a0 [ 2109.865610] ? unshare_fd+0x1c0/0x1c0 [ 2109.866463] ? fput_many+0x2f/0x1a0 [ 2109.867247] ? ksys_write+0x1a9/0x260 [ 2109.868092] __x64_sys_unshare+0x2d/0x40 [ 2109.868973] do_syscall_64+0x33/0x40 [ 2109.869778] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2109.870903] RIP: 0033:0x7f101d13ab19 [ 2109.871695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.875622] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2109.877250] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2109.878805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2109.880383] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.881910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2109.883510] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:44:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x5, &(0x7f0000000080)) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[0x0]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file0\x00'}) ioctl$RTC_ALM_SET(r2, 0x7001, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000200), 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write(r4, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) close_range(r3, r4, 0x2) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r6, 0x0) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2109.899619] audit: type=1326 audit(1668689045.487:126): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13489 comm="syz-executor.4" exe="/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f42be4b6b19 code=0x0 12:44:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x104, 0x12}, 0x18) openat(r0, &(0x7f0000000380)='./file0\x00', 0x20400, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0xa3) sendto$unix(r2, &(0x7f0000000240)="11ad394fa845dba7f3df2a1a3ba73586c0ce7b4a3c23f0752df852a58f54867d157a53dc79143ab8f3719901947bf137239262a5c124d9288ff5d114b2edc40e9e0a3688acf0", 0x46, 0x40000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r3 = openat(0xffffffffffffffff, 0x0, 0x11455b2e000eaef8, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffbfff9}, 0x2000, 0x0, 0xfffffffe, 0x8, 0x2}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') accept$unix(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000640)=0x6e) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r3, 0xf502, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='mnt/encrypted_dir\x00', 0x700, 0x100) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unlinkat(r5, &(0x7f0000000340)='mnt/encrypted_dir\x00', 0x200) unlinkat(r3, &(0x7f0000000200)='mnt/encrypted_dir\x00', 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r4, 0xc0286687, &(0x7f0000000480)={0x0, 0x5, 0xbb, &(0x7f0000000500)=""/187}) r6 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/rt_cache\x00') pread64(r6, &(0x7f0000001100)=""/4095, 0xfff, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000400)={0x5, 0x806, 0x804, 0x261f, 0x80000003}) 12:44:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000, 0x11, r0, 0x0) 12:44:05 executing program 7: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)={'ip_vti0\x00', 0x0, 0x700, 0x700, 0xb6cd, 0x6, {{0x6, 0x4, 0x2, 0x9, 0x18, 0x67, 0x0, 0x1, 0x29, 0x0, @empty, @loopback, {[@end]}}}}}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000000c0)={r0, 0x1, 0x6}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl1\x00', r0, 0x29, 0x7, 0x4, 0x40000000, 0x2, @private1, @mcast2, 0x80, 0x7800, 0x4, 0x1}}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000200)={'syztnl2\x00', r1, 0x7800, 0x7800, 0x100, 0x7, {{0x29, 0x4, 0x2, 0xa, 0xa4, 0x67, 0x0, 0x7f, 0x2f, 0x0, @multicast1, @multicast2, {[@lsrr={0x83, 0x13, 0x81, [@empty, @remote, @broadcast, @broadcast]}, @lsrr={0x83, 0x23, 0xad, [@dev={0xac, 0x14, 0x14, 0x33}, @rand_addr=0x64010101, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, @loopback, @broadcast, @dev={0xac, 0x14, 0x14, 0x28}]}, @cipso={0x86, 0x28, 0x2, [{0x0, 0x10, "3a4e09b85717aa75edd11593b990"}, {0x0, 0x9, "308396b1f48e6c"}, {0x1, 0x9, "5d93ed08b16d0a"}]}, @rr={0x7, 0xb, 0x62, [@broadcast, @private=0xa010101]}, @ssrr={0x89, 0x3, 0x95}, @end, @timestamp={0x44, 0x1c, 0xef, 0x0, 0x0, [0x9, 0xfffffffb, 0x4, 0xcb, 0xfffffff7, 0x9]}, @noop, @ra={0x94, 0x4, 0x1}]}}}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000001b80)=0x14) sendmmsg$inet(r3, &(0x7f0000001c80)=[{{&(0x7f0000000340)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3be97b87f460dbb5438e4d4c1dfcf764a123deed63d6de5d6811b5de9bf6", 0x1e}, {&(0x7f00000013c0)="2a15dd01fabbf78ec8451f5fcf6b2417e11d3056a9c751b3a20ca7c95558187cc4d4c76bd507db561c9cb0a5859c346c3350f0", 0x33}, {&(0x7f0000001400)="6f5b7a42b1e18d340a01c625f5837e10aa6624d6167a23bcd9d2c556eea470609ba4a068cc1bbdfafeebd4a9901f4cbbde95fe632bef7511209445e43b6da34e10b4c17508441075a039d8dbc7d4518e4a0ebfcc93a073b4b2285b120082ce1b69bd0833d9b6c0650052602cc069fcb78fddbd4fac9775b18ff1a0bd5c37c76c3dec7abfe21dd7b9dbb2ede24b81febec930658f6b9b9e1a6bf265c13b4ebad881356b2dcd484d5d6c38a04e299eda3ba926c822b7cfd92686b3844a2fc1afc9b8ded99ffd05b8745612b094a79fe3e684a77e9796120bdb7ddbeee647dc2daddef03fddf78f92c66d", 0xe9}, {&(0x7f0000001500)="11dccd519a382276d7d00473fa0e54934629116c7dd1d9963d342e044027e35f238dd5c505dd6caa428932e6629128a1d86d07752149d7912279cccc1bae82689b6164b306612e05e03dbb700e30c093085031a4622c119f9e544484a7c4fe6d1ecead352964e923921ce1c00352f18f97fa2d4d499c791f1d20052938f81cfeca4eaed110a6542a4756dcda705f53044c682b7b4dccf3645fabb8b5ac93d037b488241ddbe6d041fde110ef084e0a00eb4d4ed4b34e4e4ab17d4a9f977e908f15c290ce1e75a24c1fd30d4f9a20a9efb867c57f465fcb4d8fb96f222d564121983ed297a6f93b38696cfa36d03289e6d31374", 0xf3}, {&(0x7f0000001600)="9ce4afcc5b6c69e4c309cdd06613e1fb90173f201bf5b5596cf2ace4dbca64e2ec25b7bd9223aee489dc88a605c6b00c1f26b3392c92a66406d0c2f96c322d16934b4639c5c01a8da705a2d228ff03e98ef7f1f2e4f1e3fdccb3bf4529b567a86ed6ce3695d4ecd30487ffde580cfb7ec8c24424f079f0db14eebbbfb71c91a4a79a041f51ecc1ca77e613150ad8b46e72909a41dddffcfd4f0ba33bae4a76b00e21450550dbc54409e32499240a104b2f1e54d5bdd84af2770ca557d735d29d5bd9850e56b028e02ad1d43ddc98e3721be1eb", 0xd3}, {&(0x7f0000001700)="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", 0xfd}], 0x7, &(0x7f0000001880)=[@ip_retopts={{0x90, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x14, 0x6e, 0x3, 0xc, [{@private=0xa010102, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xb0}]}, @timestamp={0x44, 0x18, 0x6b, 0x0, 0x0, [0x1, 0x1, 0xb31, 0xa8, 0xfffff0b5]}, @timestamp_addr={0x44, 0x34, 0x85, 0x1, 0x3, [{@local, 0x8}, {@multicast1, 0xffffffff}, {@remote, 0x7}, {@multicast2, 0x2}, {@multicast1, 0x8000}, {@multicast1, 0x2}]}, @generic={0x44, 0x4, "6102"}, @ssrr={0x89, 0xb, 0xa3, [@dev={0xac, 0x14, 0x14, 0x38}, @empty]}, @timestamp_addr={0x44, 0xc, 0x2, 0x1, 0xe, [{@private=0xa010100, 0x10000}]}]}}}, @ip_retopts={{0x78, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_addr={0x44, 0x14, 0x67, 0x1, 0x7, [{@rand_addr=0x64010100, 0x6}, {@broadcast, 0x2}]}, @timestamp_prespec={0x44, 0x4c, 0xf9, 0x3, 0x1, [{@remote, 0x6}, {@multicast1, 0x10001}, {@private=0xa010100, 0x10001}, {@dev={0xac, 0x14, 0x14, 0x3a}, 0x9}, {@local, 0x9}, {@rand_addr=0x64010102, 0x80000000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xffff}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@remote, 0xfff}]}, @end]}}}], 0x108}}, {{&(0x7f00000019c0)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001a00)="ab646993355f9ac963c7de84b6ae26a27f533870fe1957affa8d3dca", 0x1c}], 0x1, &(0x7f0000001bc0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6ca}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x28}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0x41}, @dev={0xac, 0x14, 0x14, 0x28}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x79}}], 0xb0}}], 0x2, 0x20000000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@private2, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001e00)=0xe8) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000001e40)=0x6, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001e80)=""/209, 0xd1}, {&(0x7f0000001f80)=""/203, 0xcb}, {&(0x7f0000002080)=""/98, 0x62}, {&(0x7f0000002100)=""/203, 0xcb}, {&(0x7f0000002200)=""/246, 0xf6}, {&(0x7f0000002300)=""/217, 0xd9}, {&(0x7f0000002400)=""/207, 0xcf}], 0x7, &(0x7f0000002580)=""/134, 0x86}}, {{&(0x7f0000002640)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000026c0)=""/137, 0x89}, {&(0x7f0000002780)=""/112, 0x70}, {&(0x7f0000002800)=""/99, 0x63}, {&(0x7f0000002880)=""/227, 0xe3}, {&(0x7f0000002980)=""/70, 0x46}, {&(0x7f0000002a00)=""/105, 0x69}, {&(0x7f0000002a80)=""/253, 0xfd}], 0x7, &(0x7f0000002c00)=""/10, 0xa}, 0x13}, {{&(0x7f0000002c40)=@ethernet={0x0, @local}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002cc0)=""/137, 0x89}, {&(0x7f0000002d80)=""/209, 0xd1}, {&(0x7f0000002e80)=""/189, 0xbd}, {&(0x7f0000002f40)=""/51, 0x33}, {&(0x7f0000002f80)=""/86, 0x56}, {&(0x7f0000003000)=""/193, 0xc1}, {&(0x7f0000003100)=""/57, 0x39}, {&(0x7f0000003140)=""/20, 0x14}, {&(0x7f0000003180)=""/17, 0x11}], 0x9, &(0x7f0000003280)=""/70, 0x46}, 0x4}], 0x3, 0x10000, &(0x7f00000033c0)={0x77359400}) r5 = syz_open_dev$vcsu(&(0x7f0000003400), 0x4, 0x580903) bind$inet(r5, &(0x7f0000003440)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000003480)={@multicast1, @dev={0xac, 0x14, 0x14, 0x24}, @local}, 0xc) write$binfmt_elf64(r5, &(0x7f00000034c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0x8, 0x1, 0x9b, 0x3, 0x3e, 0xb0, 0x1bf, 0x40, 0x5, 0x3, 0x7b4a, 0x38, 0x2, 0x4, 0x2, 0x40}, [{0x7, 0xfff, 0xc486639, 0x2, 0x400, 0x200, 0x7, 0xfffffffffffffffc}, {0x6474e551, 0x8, 0xd8, 0x3, 0x4, 0x5, 0x9, 0x1f}], '`', ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8b1) shutdown(r5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000003dc0)={'vxcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000003e00)={'ip6gre0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_GET(r5, &(0x7f00000041c0)={&(0x7f0000003d80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004180)={&(0x7f0000004100)={0x74, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20}, 0x4000000) 12:44:05 executing program 1: rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200002, 0x30) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80900, 0x120) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x9}, 0x0, 0x80000, 0x7fffffff, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x9a69, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@private1, 0x0, 0x6c}}}, 0xe8) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="69743d64656c742c002fafa958e629dfd3cada845c52aeb2ff5623c67237bf6713abd8a9a07fcd8b4a37f4e0f6ce3626baea6889b3a5a80101000000000000a5a4969d8bf78530997aa599b48936a2f07866af971644e7a12bcd4e0dd0f26255b5d60f0b1d0716fbdc1605323893d5f5bb473cb01b470d14e8a4d10370"]) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000003) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) statx(r1, &(0x7f0000000180)='./file0\x00', 0x4000, 0x400, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r4, r5) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010102}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) unshare(0x48020200) 12:44:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 40) 12:44:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x8dd}], 0x1) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) 12:44:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r2) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0048be", @ANYRES16=r1, @ANYBLOB="01000000000000000000030900000800010000000000"], 0x1c}}, 0x0) 12:44:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x11, r0, 0x0) 12:44:05 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000010000)="01434430303101004c494e55582020200220202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f00000003c0)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f", 0x5a, 0x8800}, {&(0x7f0000000040)="560703d215b597016e4d07297d96c5dd1e5e934b8270f70ccf73", 0x1a}], 0x0, &(0x7f0000000080)={[{@block={'block', 0x3d, 0x800}}]}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) [ 2110.357371] FAULT_INJECTION: forcing a failure. [ 2110.357371] name failslab, interval 1, probability 0, space 0, times 0 [ 2110.359716] CPU: 1 PID: 13524 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2110.361162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2110.362697] Call Trace: [ 2110.363163] dump_stack+0x107/0x167 [ 2110.363803] should_fail.cold+0x5/0xa [ 2110.364483] ? create_object.isra.0+0x3a/0xa20 [ 2110.365300] should_failslab+0x5/0x20 [ 2110.365994] kmem_cache_alloc+0x5b/0x360 [ 2110.366724] ? mark_held_locks+0x9e/0xe0 [ 2110.367435] create_object.isra.0+0x3a/0xa20 [ 2110.368224] kmemleak_alloc_percpu+0xa0/0x100 [ 2110.369037] pcpu_alloc+0x4e2/0x12f0 [ 2110.369782] alloc_vfsmnt+0xfd/0x680 [ 2110.370574] clone_mnt+0x6c/0xce0 [ 2110.371206] copy_tree+0x3b0/0xa60 [ 2110.371971] copy_mnt_ns+0x144/0xa00 [ 2110.372754] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2110.373759] ? kmem_cache_alloc+0x2b4/0x360 [ 2110.374623] create_new_namespaces+0xd6/0xb20 [ 2110.375411] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2110.376336] ksys_unshare+0x449/0x8a0 [ 2110.377127] ? unshare_fd+0x1c0/0x1c0 [ 2110.377918] ? fput_many+0x2f/0x1a0 [ 2110.378586] ? ksys_write+0x1a9/0x260 [ 2110.379319] __x64_sys_unshare+0x2d/0x40 [ 2110.380063] do_syscall_64+0x33/0x40 [ 2110.380830] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2110.381745] RIP: 0033:0x7f101d13ab19 [ 2110.382524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2110.385722] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2110.387066] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2110.388289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2110.389725] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2110.391210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2110.392543] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2110.734384] audit: type=1326 audit(1668689046.319:127): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13489 comm="syz-executor.4" exe="/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f42be4b6b19 code=0x0 [ 2123.830042] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2123.832482] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2123.836699] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2123.890674] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2123.892445] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2123.895260] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2137.864999] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:44:42 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x20, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x22142, 0x22) unlink(&(0x7f0000000180)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000030c0)=[{{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f0000000500)=""/203, 0xcb}, {&(0x7f0000000600)=""/247, 0xf7}, {&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/37, 0x25}, {&(0x7f00000007c0)=""/225, 0xe1}, {&(0x7f00000008c0)=""/114, 0x72}], 0x9}, 0xfffffffc}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a00)=""/69, 0x45}, {&(0x7f0000000a80)=""/234, 0xea}, {&(0x7f0000000b80)=""/228, 0xe4}], 0x3}, 0x8}, {{&(0x7f0000000cc0)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000d40)=""/147, 0x93}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/255, 0xff}, {&(0x7f0000001f00)=""/121, 0x79}, {&(0x7f0000001f80)=""/210, 0xd2}, {&(0x7f0000002080)=""/222, 0xde}, {&(0x7f0000002180)=""/165, 0xa5}], 0x7, &(0x7f00000022c0)=""/119, 0x77}, 0x3}, {{&(0x7f0000002340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)=""/244, 0xf4}, 0x5}, {{&(0x7f0000002500)=@alg, 0x80, &(0x7f0000002780)=[{&(0x7f0000002580)=""/40, 0x28}, {&(0x7f00000025c0)=""/247, 0xf7}, {&(0x7f00000026c0)=""/179, 0xb3}], 0x3, &(0x7f00000027c0)=""/86, 0x56}, 0x4c}, {{&(0x7f0000002840)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000002940)=[{&(0x7f00000028c0)=""/81, 0x51}], 0x1, &(0x7f0000002980)=""/50, 0x32}, 0x8}, {{&(0x7f00000029c0)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002a40)=""/22, 0x16}, {&(0x7f0000002a80)=""/64, 0x40}, {&(0x7f0000002ac0)=""/82, 0x52}, {&(0x7f0000002b40)=""/26, 0x1a}, {&(0x7f0000002b80)=""/236, 0xec}, {&(0x7f0000002c80)=""/54, 0x36}, {&(0x7f0000002cc0)=""/218, 0xda}], 0x7, &(0x7f0000002e40)=""/99, 0x63}, 0x9}, {{&(0x7f0000002ec0)=@can, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f40)=""/35, 0x23}, {&(0x7f0000002f80)=""/209, 0xd1}], 0x2}, 0x80000001}], 0x8, 0xc0002002, &(0x7f00000032c0)) 12:44:42 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0xb052) fcntl$dupfd(r2, 0x406, r0) io_setup(0x3e7, &(0x7f0000000580)) ftruncate(0xffffffffffffffff, 0x1000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, 0x0, 0xb052) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)) lseek(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 12:44:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r2, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x1) recvmmsg(r1, &(0x7f00000003c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000200)=""/118, 0x76}], 0x4}, 0x4bb1}], 0x1, 0x3, &(0x7f0000000400)) 12:44:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 41) 12:44:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0x0) 12:44:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000010000)="01434430303101004c494e55582020200220202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f00000003c0)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f", 0x5a, 0x8800}, {&(0x7f0000000040)="560703d215b597016e4d07297d96c5dd1e5e934b8270f70ccf73", 0x1a}], 0x0, &(0x7f0000000080)={[{@block={'block', 0x3d, 0x800}}]}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x9}}, './file0\x00'}) 12:44:42 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) copy_file_range(r0, 0x0, r1, &(0x7f0000000040)=0x7fff, 0xa1, 0x0) 12:44:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xbcc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='proc\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd65e, 0x0, @perf_config_ext={0x0, 0x8}, 0x104e1, 0x80000000, 0x80000001, 0x0, 0x10001, 0x6, 0xf}, 0x0, 0x2, 0xffffffffffffffff, 0x12) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x25c, 0x1f, 0x1, 0x70bd25, 0x25dfdbfc, {0x20}, [@generic="20abfb66d988f1b6c8263bc2f34712759e865974727450e0e504a6d289321801433ad447a921634037b02205eeb07ec1fb6c089d16b80874a768a57e60eb3830952e767c041e06d19fe8762c46deac6e5186697ace3f969cb733e6e1efdc219feb92a5c028e1491dbdaa86ac1ab3d51c8e3747717acad55ac5abddeb9ff72fd340061741002787542c6f87d74b6afd5e9bd4f7a34cc7795dcf7b044e29", @typed={0x14, 0x2f, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @typed={0x8, 0x12, 0x0, 0x0, @u32=0x8}, @nested={0x189, 0x5a, 0x0, 0x1, [@typed={0x7, 0x5, 0x0, 0x0, @str='}{\x00'}, @typed={0x4, 0x5c}, @generic="e4f15319d424337e601440fad233f30f396d4d73655471bf028889f09dc6f2bd9f156187c2e43256e631608173c47952d6e6ae50cba29b2a852f7b4ea39f71ca9562c562605b1cced0ce0e12c774e103c5b899bf20f273e91530d59abfe3125d706055e0dc97236cf29eb67e9574c426a96c9bc6eb4240f8e53e05ff357a30", @generic="d7fe05b11d818705cfc71821a43b1fcc2d596ac1b21c32323a212d9fe047fd51935ee66d3608", @typed={0x8, 0x8e, 0x0, 0x0, @u32=0x7ff}, @typed={0xc, 0x69, 0x0, 0x0, @u64=0x9}, @generic="eeffb0a7b98e310375e4811135d4e1938d70af4b33b372a1588cd5b90afcc1352d66329d73c4b260b5b33560dfb45e1f62a8df99733727a6aa8756320e8a312a0823e8ab3cf24103463a4205da1539e7e7077319ab8365c7dc8a8111aa611cbdce520ebb4b624ba9759282f7968ada5a76750f46d2c6bcc458ad5f9b2e40cd2da8513175", @typed={0x3b, 0x6b, 0x0, 0x0, @binary="4e108411f68ed6f3f57440b44d3f7a7a7c75ccf85d03be58d639ded2925f4aa7b592fe910b124a801dde1016cb27449fb7c8381737be6b"}]}]}, 0x25c}}, 0x24000090) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 2147.274459] FAULT_INJECTION: forcing a failure. [ 2147.274459] name failslab, interval 1, probability 0, space 0, times 0 [ 2147.277222] CPU: 1 PID: 14035 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2147.278830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2147.280749] Call Trace: [ 2147.281366] dump_stack+0x107/0x167 [ 2147.282211] should_fail.cold+0x5/0xa [ 2147.283107] ? alloc_vfsmnt+0x23/0x680 [ 2147.284257] should_failslab+0x5/0x20 [ 2147.285421] kmem_cache_alloc+0x5b/0x360 [ 2147.286499] ? copy_tree+0x61a/0xa60 [ 2147.287514] alloc_vfsmnt+0x23/0x680 [ 2147.288508] clone_mnt+0x6c/0xce0 [ 2147.288556] copy_tree+0x3b0/0xa60 [ 2147.289955] copy_mnt_ns+0x144/0xa00 [ 2147.291062] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2147.292552] ? kmem_cache_alloc+0x2b4/0x360 [ 2147.293409] create_new_namespaces+0xd6/0xb20 [ 2147.294381] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2147.295462] ksys_unshare+0x449/0x8a0 [ 2147.296293] ? unshare_fd+0x1c0/0x1c0 [ 2147.297039] ? fput_many+0x2f/0x1a0 [ 2147.298074] ? ksys_write+0x1a9/0x260 [ 2147.299150] __x64_sys_unshare+0x2d/0x40 [ 2147.300130] do_syscall_64+0x33/0x40 [ 2147.301066] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2147.302364] RIP: 0033:0x7f101d13ab19 [ 2147.303241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2147.307436] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2147.308951] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2147.310440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2147.311938] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2147.313374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2147.314818] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2147.327101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=14039 comm=syz-executor.3 [ 2147.349123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=14044 comm=syz-executor.3 12:44:42 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 42) 12:44:42 executing program 7: semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x1, 0x3, 0x800}, {0x2, 0xfffe, 0x1800}, {0x0, 0x3ca}, {0x1, 0xfeff, 0x800}, {0x0, 0x3e, 0x1800}, {0x4, 0x64, 0x800}, {0x3, 0x4, 0x1000}], 0x7) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00", 0x45, 0x400}, {&(0x7f0000010400)="0300000004", 0x5, 0x7ff}], 0x0, &(0x7f0000012900)) 12:44:42 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0xb052) fcntl$dupfd(r2, 0x406, r0) io_setup(0x3e7, &(0x7f0000000580)) ftruncate(0xffffffffffffffff, 0x1000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r3, 0xffffffffffffffff, 0x0, 0xb052) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)) lseek(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 12:44:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x11, r0, 0x0) [ 2147.440967] FAULT_INJECTION: forcing a failure. [ 2147.440967] name failslab, interval 1, probability 0, space 0, times 0 [ 2147.442418] CPU: 0 PID: 14049 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2147.443278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2147.444277] Call Trace: [ 2147.444625] dump_stack+0x107/0x167 [ 2147.445204] should_fail.cold+0x5/0xa [ 2147.445710] ? create_object.isra.0+0x3a/0xa20 [ 2147.446303] should_failslab+0x5/0x20 [ 2147.446800] kmem_cache_alloc+0x5b/0x360 [ 2147.447333] ? __lockdep_reset_lock+0x180/0x180 [ 2147.447936] create_object.isra.0+0x3a/0xa20 [ 2147.448493] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2147.449144] kmem_cache_alloc+0x159/0x360 [ 2147.449659] alloc_vfsmnt+0x23/0x680 [ 2147.450133] clone_mnt+0x6c/0xce0 [ 2147.450599] copy_tree+0x3b0/0xa60 [ 2147.451073] copy_mnt_ns+0x144/0xa00 [ 2147.451552] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2147.452153] ? kmem_cache_alloc+0x2b4/0x360 [ 2147.452715] create_new_namespaces+0xd6/0xb20 [ 2147.453293] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2147.453902] ksys_unshare+0x449/0x8a0 [ 2147.454375] ? unshare_fd+0x1c0/0x1c0 [ 2147.454857] ? fput_many+0x2f/0x1a0 [ 2147.455316] ? ksys_write+0x1a9/0x260 [ 2147.455815] __x64_sys_unshare+0x2d/0x40 [ 2147.456327] do_syscall_64+0x33/0x40 [ 2147.456788] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2147.457440] RIP: 0033:0x7f101d13ab19 [ 2147.457896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2147.460183] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2147.461120] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2147.462006] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2147.462893] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2147.463760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2147.464628] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2147.643185] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 not in group (block 67108864)! [ 2147.645300] EXT4-fs (loop7): group descriptors corrupted! [ 2161.454025] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:45:05 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) copy_file_range(r0, 0x0, r1, &(0x7f0000000040)=0x7fff, 0xa1, 0x0) 12:45:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001180)=""/4091, 0xffb) dup(r0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001180)='net/ptype\x00') perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x20, 0x8, 0xdc, 0x1, 0x0, 0x698d, 0x83040, 0x18, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0xffff, 0x1}, 0x48002, 0x1f, 0x81da, 0x1, 0x1, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x3ff}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x1) dup3(r2, r1, 0x0) 12:45:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$inet(0x2, 0xa, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x5d, 0x4, 0x9, 0xffff}, {0x4, 0x3, 0x7f, 0x2}, {0xcd, 0x9, 0x6, 0x81}, {0x9, 0x4, 0x4, 0x8}, {0x46, 0x9, 0xc3, 0x1}, {0x1ff, 0xda, 0x9c, 0x9}, {0x1, 0x6, 0xe8, 0xffff0001}, {0x7ff, 0x1a, 0x9, 0x7}]}) getsockname(r0, 0x0, &(0x7f0000000100)) 12:45:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000000, 0x11, r0, 0x0) 12:45:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x4, 0x101, 0x8, 0x3, 0xe6, 0x5}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x15, 0x1, 0x8, 0x7, 0x0, 0xfffffffffffffff7, 0x8, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x647, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x40008, 0x9, 0xfd, 0x6, 0x81, 0x8, 0x1, 0x0, 0x40, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, 0x0, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_open(0x0, 0x0, 0x14, 0x0) socket$nl_route(0x10, 0x3, 0x0) 12:45:05 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r0, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) 12:45:05 executing program 7: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7e8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4d, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 12:45:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 43) 12:45:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10000000, 0x11, r0, 0x0) [ 2169.705082] FAULT_INJECTION: forcing a failure. [ 2169.705082] name failslab, interval 1, probability 0, space 0, times 0 [ 2169.708154] CPU: 0 PID: 14179 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2169.709600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2169.711332] Call Trace: [ 2169.711894] dump_stack+0x107/0x167 [ 2169.712671] should_fail.cold+0x5/0xa [ 2169.713492] should_failslab+0x5/0x20 [ 2169.714294] __kmalloc_track_caller+0x79/0x3c0 [ 2169.715271] ? kstrdup_const+0x53/0x80 [ 2169.716108] kstrdup+0x36/0x70 [ 2169.716790] kstrdup_const+0x53/0x80 [ 2169.717573] alloc_vfsmnt+0xb5/0x680 [ 2169.718364] clone_mnt+0x6c/0xce0 [ 2169.719126] copy_tree+0x3b0/0xa60 [ 2169.719923] copy_mnt_ns+0x144/0xa00 [ 2169.720707] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2169.721707] ? kmem_cache_alloc+0x2b4/0x360 [ 2169.722639] create_new_namespaces+0xd6/0xb20 [ 2169.723638] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2169.724672] ksys_unshare+0x449/0x8a0 [ 2169.725469] ? unshare_fd+0x1c0/0x1c0 [ 2169.726271] ? fput_many+0x2f/0x1a0 [ 2169.727059] ? ksys_write+0x1a9/0x260 [ 2169.727912] __x64_sys_unshare+0x2d/0x40 [ 2169.728752] do_syscall_64+0x33/0x40 [ 2169.729570] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2169.730740] RIP: 0033:0x7f101d13ab19 [ 2169.731684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 12:45:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xcea11274ac662922, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x3}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x91e, @none, 0x7fff, 0x1}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) dup(r1) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) [ 2169.735604] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2169.737296] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2169.738816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2169.740348] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2169.741874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2169.743413] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:45:05 executing program 0: ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x4800) syz_open_dev$sg(&(0x7f0000000180), 0x1ff, 0x40080) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000480)=ANY=[@ANYBLOB="ff04000000c70c255db7d81ec98dfd62000000c910febccbbd0aff8000000000000000000000000000aa070800000002"], 0x30) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540), 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20008895) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, 0x0, 0x81) 12:45:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x104e034, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) 12:45:05 executing program 7: r0 = syz_mount_image$vfat(&(0x7f00000014c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f73662a7b3b00088001000240000004f801", 0x17}, {0x0, 0x0, 0x1800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="726f6f7463806e74746140665f752c000000000000"]) openat(0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x200800, 0x24) creat(&(0x7f0000000000)='./file1\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240)={0x7, 0x8e8, 0xffff, 0xa4, 0xa4, 0x1f, 0x1}, 0xc) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) mount(&(0x7f0000006440)=ANY=[@ANYBLOB="2f6465762f6c6f6f703000bf7103818c45dd5045988c50d08d4ebb3511c44684b6215bc7edcbd5166e14838a9398c9154ca0e7e5c2f2c9baf77c4b9707ef9f86588bdc9ba1dd7800986db632ce1e163cfd826136764d55d2d75ee80707c864430c75b5a8e12541376d"], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='exofs\x00', 0x230029, &(0x7f00000001c0)='\xdf') 12:45:05 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 44) 12:45:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8020}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000001500)=[{&(0x7f0000000140)="1f", 0x1}], 0x1, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x5, 0x3}, {0x4, 0x6}]}, 0x14, 0x0) 12:45:05 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000008d60ccddc073134ba9a1b4791e987cbec17aefa550ab219351b25a49d9ebfc63c59a09b8b812ff30ebd3ed8c8584c7e8bc8569d5a9e402000000006b476b87e8397d37000000f6f95138c527fc0dfa6d8005f39145c7ecbb9f31073e3d95bc3cc05ff8f33d47f6f77a8c065b5f6c3c299a355a0c2299dd50f62c86441e804dac2725816390cdd694669c3ebf8d7cbfd73ffbf3d8f36a200d87f9a57178699eee958374632a14c5819b7f844a1ac4a755bd215d5f83078401de3e1a89afc4553268412b82c9d4a89292e56820ee2a5c64adc6b75b1b28b2ee4f000000000000000000", @ANYRES16=r2], 0x2c}}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1000) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$SG_SET_TIMEOUT(r3, 0x31e, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8800000) fallocate(r4, 0x8, 0x0, 0x8000) write$9p(r4, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x4, 0x7, 0xff, 0xc, 0x0, 0x2, 0x80a0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0xf9c7, 0x9}, 0x800, 0x7, 0xffffffff, 0x2, 0x4, 0x10000, 0x8, 0x0, 0xb7, 0x0, 0x2}, 0x0, 0x6, r6, 0x2) syncfs(r5) 12:45:05 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x260d01, 0x0) io_submit(0x0, 0x0, &(0x7f0000000180)) io_pgetevents(0x0, 0x2, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r1) close(0xffffffffffffffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) openat$bsg(0xffffffffffffff9c, 0x0, 0x501000, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) [ 2170.014419] EXT4-fs (sda): Unrecognized mount option "1:¥ŠÙj%Î(Óáƒ?§-…™ÊPCˆr# ýç [ 2170.014419] @‚|­“¶¨]ë{)o" or missing value [ 2170.031830] FAT-fs (loop7): Unrecognized mount option "rootc€ntta@f_u" or missing value [ 2170.059079] EXT4-fs (sda): Unrecognized mount option "1:¥ŠÙj%Î(Óáƒ?§-…™ÊPCˆr# ýç [ 2170.059079] @‚|­“¶¨]ë{)o" or missing value 12:45:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfbffffff, 0x11, r0, 0x0) 12:45:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) [ 2170.093616] FAT-fs (loop7): Unrecognized mount option "rootc€ntta@f_u" or missing value [ 2170.122142] FAULT_INJECTION: forcing a failure. [ 2170.122142] name failslab, interval 1, probability 0, space 0, times 0 [ 2170.124510] CPU: 1 PID: 14206 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2170.125934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2170.127626] Call Trace: [ 2170.128199] dump_stack+0x107/0x167 [ 2170.128944] should_fail.cold+0x5/0xa [ 2170.129721] ? create_object.isra.0+0x3a/0xa20 [ 2170.130657] should_failslab+0x5/0x20 [ 2170.131461] kmem_cache_alloc+0x5b/0x360 [ 2170.132293] create_object.isra.0+0x3a/0xa20 [ 2170.133182] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2170.134218] __kmalloc_track_caller+0x177/0x3c0 [ 2170.135166] ? kstrdup_const+0x53/0x80 [ 2170.135960] kstrdup+0x36/0x70 [ 2170.136636] kstrdup_const+0x53/0x80 [ 2170.137394] alloc_vfsmnt+0xb5/0x680 [ 2170.138155] clone_mnt+0x6c/0xce0 [ 2170.138881] copy_tree+0x3b0/0xa60 [ 2170.139623] copy_mnt_ns+0x144/0xa00 [ 2170.140382] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2170.141353] ? kmem_cache_alloc+0x2b4/0x360 [ 2170.142232] create_new_namespaces+0xd6/0xb20 [ 2170.143166] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2170.144160] ksys_unshare+0x449/0x8a0 [ 2170.144931] ? unshare_fd+0x1c0/0x1c0 [ 2170.145698] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2170.146626] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2170.147754] __x64_sys_unshare+0x2d/0x40 [ 2170.148568] do_syscall_64+0x33/0x40 [ 2170.149319] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2170.150346] RIP: 0033:0x7f101d13ab19 [ 2170.151108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2170.154797] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2170.156360] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2170.157842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2170.159296] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2170.160737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2170.162182] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:45:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x208000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000300)) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) r2 = clone3(0x0, 0x0) getdents(0xffffffffffffff9c, &(0x7f0000000140)=""/182, 0xb6) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getdents64(r5, &(0x7f00000002c0)=""/21, 0x15) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x1da8, @remote, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) 12:45:20 executing program 5: setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)="0a5bc14f6721300c3cae0435b98438ab8a4d69ff79811a8249813de9884edffaf9fcca", 0x23, 0x1) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/87, 0x57, 0x20012242, &(0x7f0000000140)=@tipc=@name={0x1e, 0x2, 0x2, {{0x40, 0x2}, 0x4}}, 0x80) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/48, 0x30) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100, 0x103) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x100000000}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000300)=0x4) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000400), 0x230943, 0x0) read(r3, &(0x7f0000000440)=""/122, 0x7a) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0xc4) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file1\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000540), 0xa00, 0x0) r5 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x1) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000580), 0x880, 0x0) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r5, {r2}}, './file0\x00'}) unlinkat(r7, &(0x7f0000000600)='./file0\x00', 0x200) 12:45:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ddd, @empty, 0x20000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) flock(r0, 0x8) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 12:45:21 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 45) 12:45:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfeffffff, 0x11, r0, 0x0) 12:45:21 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/snmp\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000c40)={'#! ', './file0'}, 0xb) r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r1) 12:45:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, &(0x7f0000000000)=0x80, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x7, 0x1}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x5, @empty, 0x2}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000000180)="0b1c7e6c46c7ada79259c284e236b76f7d243d406d09ee2c888489c0438e3297e6a1cd6045ce7f29b748d8fc4d6d0c7751bcd01862f826bfef7fa24f8cecc364371882a79841413d83a74b1ec4d3906795f89cea2f7e0becf1543a7cc8", 0x5d}, {&(0x7f00000002c0)="230da08e4b6728fbff2e742bd827049cecee708d207c7bb878ac36e014022daa146d23b0d3510806624265f8be2e772dc63debf7472981bd62322d02dc36125c89993247ab0aa6225043c7b94d86b0fee9143d4c2d18cb13a480e5d85278ad32fd206a7173c5ea4a8e9624635b750d915a938321d82588c2ebca02a0626adfdc7e554e474fb9f9a7b34aa22726d3340a84940743a3833ef2b74cbaa16f158acd7e40a8d654fb83108ab8caf0d4074ff3272684468e39522ca85ab5a068f540c59d76f2e51b82735f040cf26071c3c1d140e4096d8ea9c9c1a5046f5308f189b4daf5c8ce3ed23b145078725db6520900bac583b804", 0xf5}, 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{&(0x7f0000001a00)="e5b6f4217c464705baf2a6892a0a28e1ac0d18f02a9c2d5970bbaf51d77bc5a24baf423b24b9239e0fe86ffbc233565a5a303a9d2793541d362d67f3153af051d727842e0d0375219107acc22a4dcd67fc0c91afab52a3b58b00db5aca8966f8db563611a75d09f3c76e0a089dfe2b8e1e216fb92c6e65e0d5d1c23d2b2339368b9b7a74d2539c227ba7b48449597ed4db9a971bca1c4d4b7a24b384cce79a4e210b3f09b4bded6a2fb8a7a49f", 0xad}, 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0x1000}, {&(0x7f0000001ac0)="f12950f6614e07ad8f2ed44e935b0d65f595b165e82541a41a1803f46f75e96ed553945827f8ebe8bd33b7e24aa20a70949d671e39eac6118835bb56e63683c6a0c285", 0x43}, {&(0x7f0000001b40)="dd56eb4b10a313a9c7ae3a820818fe87ac0eb36a915041647486f7391895ea241408981b9d98fe5d7aaf481c45df5c513fb62c0c8c59d42dec8d3f3e327b1c5b745cbc9dbcc498e73a4a90f6ef05c054cc2c9cfac07c3470bbd1d413e4a2a92e3a41082a1ab7b388c6780eb238", 0x6d}, {&(0x7f0000001bc0)="807f39b2c173366b295677416ed8a0a9000d", 0x12}, {&(0x7f0000001c00)="03c3210906ede6d8a6d9e0c16699ff570322a89f28e8730e5ba2bd45d2e8ee671bea58b98874fa3e7914c7cfd890c83dbb61992d0bcfa42f1370daf4f69ea41beacc6abb73f26afa963582c624afcca8f2f46d478dc521a3c8cab24b6ab32aa481789e77c2df8a049efc44dbbc1b0200ae85da01ba7e0f3a4cad31d783b85edfe251a58bb76203de9a49854cea6c160bff523a2e05628c3aaaed0e1a03850f09f3ffbb82296081a06e408ba77551189d7a3e13035d407bec", 0xb8}, {&(0x7f0000002e00)="3ee66dc4fe43416964b368d81c69e957246fec3a67a7c880ab55cfeb44893752972d98b1173d7a09f61447c5843eba7d18c24bf4aec6ec3bb183e3324930ecb6651481924b9db85f2a7745067f9c960402c614da210a063ba621c4688e72a6350ae51b8802ae9284c73bbb6db8c91851696fcb74c099f91e9a7f158b3175bca91862d5bc5d4ded67d11cc1c0b085c19ad6a4d1a9d5cc60d9f80a185f11122865f21c99109f146050470628948e743edaf64cc7a6df7bd9b130ed27a3a29118d408", 0xc1}], 0x9, &(0x7f0000002f00)=ANY=[@ANYBLOB="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"], 0x120}}], 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 12:45:21 executing program 7: getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313539353330323300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006a641059655a4e10bf1130ee7fdbd1e0010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f", 0x14, 0x2210}], 0x0, &(0x7f0000012c00)) [ 2185.481700] FAULT_INJECTION: forcing a failure. [ 2185.481700] name failslab, interval 1, probability 0, space 0, times 0 [ 2185.483292] CPU: 0 PID: 14244 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2185.484107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2185.485077] Call Trace: [ 2185.485397] dump_stack+0x107/0x167 [ 2185.485836] should_fail.cold+0x5/0xa [ 2185.486291] ? create_object.isra.0+0x3a/0xa20 [ 2185.486829] should_failslab+0x5/0x20 [ 2185.487286] kmem_cache_alloc+0x5b/0x360 [ 2185.487776] create_object.isra.0+0x3a/0xa20 [ 2185.488309] kmemleak_alloc_percpu+0xa0/0x100 [ 2185.488848] pcpu_alloc+0x4e2/0x12f0 [ 2185.489320] alloc_vfsmnt+0xfd/0x680 [ 2185.489763] clone_mnt+0x6c/0xce0 [ 2185.490186] copy_tree+0x3b0/0xa60 [ 2185.490626] copy_mnt_ns+0x144/0xa00 [ 2185.491087] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2185.491643] ? kmem_cache_alloc+0x2b4/0x360 [ 2185.492177] create_new_namespaces+0xd6/0xb20 [ 2185.492735] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2185.493329] ksys_unshare+0x449/0x8a0 [ 2185.493790] ? unshare_fd+0x1c0/0x1c0 [ 2185.494250] ? fput_many+0x2f/0x1a0 [ 2185.494694] ? ksys_write+0x1a9/0x260 [ 2185.495187] __x64_sys_unshare+0x2d/0x40 [ 2185.495676] do_syscall_64+0x33/0x40 [ 2185.496128] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2185.496747] RIP: 0033:0x7f101d13ab19 [ 2185.497199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2185.499381] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2185.500291] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2185.501142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2185.501990] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2185.502838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2185.503700] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2185.555564] EXT4-fs error (device loop7): ext4_fill_super:4973: inode #2: comm syz-executor.7: iget: bogus i_mode (0) [ 2185.557781] EXT4-fs (loop7): get root inode failed [ 2185.558554] EXT4-fs (loop7): mount failed 12:45:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffff7f, 0x11, r0, 0x0) 12:45:21 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/snmp\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000c40)={'#! ', './file0'}, 0xb) r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r1) 12:45:21 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000280)=0xb) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x100000002, 0x9, 0x2, 0x82, 0x8001, 0xffffffffffffffc1}) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="090000001671000000"], 0x9) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) r2 = syz_open_procfs(r0, &(0x7f0000000000)='limits\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x54248, 0x32c, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000080)={0x0, 0x9, "afac18"}) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000180)={0x1, 0x0, 0x1d, 0x18, 0x1aa, &(0x7f00000014c0)}) syz_open_dev$vcsa(&(0x7f0000000080), 0xfffffffd, 0x2c6780) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1056e2, 0x0) 12:45:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x801, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0xb657) syz_io_uring_complete(r1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) creat(&(0x7f0000000000)='./file0\x00', 0x0) 12:45:21 executing program 5: r0 = syz_io_uring_setup(0x3618, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x40800, 0x8) eventfd(0x0) listen(0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000100)=0x1006, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(0xffffffffffffffff, r3) r5 = accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r6 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r6, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r9}}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000180)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000100)}, 0x0, 0x10101, 0x0, {0x1, r10}}, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f0000001640)=@IORING_OP_WRITEV={0x2, 0x5, 0x6000, @fd, 0x4, &(0x7f00000015c0)=[{&(0x7f0000000200)="9ccb4e07b61ea88f3bc9763b4bbc393a6832ab44", 0x14}, {&(0x7f0000000240)="668b2eb8cd0d2ff7881efc373a9eb9aac922b3b57215af90eafd6edb94cf76921faff8a223db38c21c1fa3ee65095396c13ae6b0f9", 0x35}, {&(0x7f0000000280)="6ad0faad169cb9b8c999179172881072fea2f61a7bca79a4aef17d5086b41659452f6f64ca89435ea40bc02ac35dc53707c25ece49a44a2e4cd77d74306816b6c2acab2a78212d53a21262a21d7ca98ef44d3233c5ee58409674c42391b939b159964c0172619a3d6bce9cc6c2271d7fe87bbd4f451b24482e81a1790b5b76d15453d2a409dee2d1b776f8efbbdc5475957147e5cebd2423b66d27f38ffbd0abbc3751d4967f93e45918618d501922fd22ddd9afe340619b55fd3300ee87a77d1a7b83bb456fe914992a78908e34c2fc4ad6f05e7e9d1d500d084b5a08cf97639fac004655ca04225db8624b7224123f55b902d293e6f59c", 0xf8}, {&(0x7f0000000380)="1660a7a4e1bf95170ff7afd95b98e33355532311f3939f37d1cf391b7748be5c638dbe745ea21fcbd9531f21fe4c34ca34122a222cf51e60857ac6d53479363c03a397b2e6e41d45f0a7769b4eab85bab8225cc12e0fbc2809adcaeea650b28fc169ed608153269333cfc858202125f18ac2fd38e26e10ed6353c3d276d9e9f0b8363312f93fcf470b3e210a43d0c25e994f86389ac1a3ef52bf6ae27e166962efd6d9b1281799436ae9cdb1dfd91a3889db4438a74ed050ef5a1ed86be9280a4ab2b3ab748af8ca851d11ac8aa4818ce17daafc8ad89693cd2230207b6de76cfba7cccde2b32df9b5e69815b09dbdda73b9bf2a6eb7", 0xf6}, {&(0x7f0000000480)="3ed52a0c6a08986322361574fde1d43bbc7605fba8b9c39471e311b87d8ae41fc515576897625a6fa10f5d4b5cc64a7c80866e820277772a71bdb6fc7d9f5706780cc9ea2000e93d49c2ba0d2964f9f454f159f5e371d95fdedb59ce06870caafafb0c5d889135b3b45a552cfe0a6a3ea66683b8406743014a7a5f5e234a410efe486d06129e75783f", 0x89}, {&(0x7f0000000540)="12dd74b8ed972277829913b416fc6b1abb9d9d91b08950561a4e378f02653cfb476cce6874edbe8590790b806c7f68a67549cd0858420e48539d3ec94215f6923e9ad1c250f55c443a85eecc71d03294f0474710a14159da0b46fb983cf47b50deab3a9dab0402d7f265d627d7fc416354fb13c7730abbcc1dc5b1696f89", 0x7e}, {&(0x7f00000005c0)="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", 0x1000}], 0x7, 0x10, 0x0, {0x0, r10}}, 0x6) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x7}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 12:45:37 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000900)=0x2, 0x4) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000004540)={0x24, @short}, 0x14) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000700), 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0}, 0x81}], 0x1, 0x40010020, 0x0) sendmmsg$sock(r1, &(0x7f00000021c0), 0x0, 0x0) 12:45:37 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000280)=0xb) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x100000002, 0x9, 0x2, 0x82, 0x8001, 0xffffffffffffffc1}) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="090000001671000000"], 0x9) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) r2 = syz_open_procfs(r0, &(0x7f0000000000)='limits\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x54248, 0x32c, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000080)={0x0, 0x9, "afac18"}) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000180)={0x1, 0x0, 0x1d, 0x18, 0x1aa, &(0x7f00000014c0)}) syz_open_dev$vcsa(&(0x7f0000000080), 0xfffffffd, 0x2c6780) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1056e2, 0x0) 12:45:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffb, 0x11, r0, 0x0) 12:45:37 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 46) 12:45:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) execveat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000140)='],:\xe0.\x87#@$\\*!\x87{.,[\x00', &(0x7f00000001c0)='+\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='!\x00', &(0x7f0000000280)='\x00'], 0x400) r3 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d66642c72666c6e5042bfb16f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) 12:45:37 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) getdents64(r1, &(0x7f00000002c0)=""/4096, 0x1000) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x2, 0x0, 0x0, 0x20, &(0x7f0000000080)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x74]}}, {@huge_within_size}]}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200080, 0x10) 12:45:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ddd, @empty, 0x20000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r4, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r3, 0x4, r4, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r3, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d00)={0x0, 0x80, 0x3, 0x4, 0x2, 0x7f, 0x0, 0x5, 0x88900, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000041c0), 0x4}, 0x415, 0xab83, 0x6, 0x8, 0x4000002, 0x8, 0x16, 0x0, 0x200040, 0x0, 0x85}, r3, 0xd, 0xffffffffffffffff, 0x2) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="540000001400210c000000000000000002000000"], 0x14}}, 0x0) sendmmsg$inet6(r2, &(0x7f0000002e00)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xd026}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="e49553385aeef2c79a9868f91bdf14fb6a666eddea798cf60d83a8b2e408838e4a0c8a78aad8dfc993d78b31f22a121360ed9e6ba9c96c6f17e23f504bd320906a810f00b9ed5bf27f5e82eeb3e2baac2fd6b371645a74712271faea5e102978bd1c1dffaa9bddc32767611a6426e69e463bdb9ab3bdb5f1d34ddb9bb6f613eafc4e90473b880a245dd28d8c1922f91c68590d87e83bc811819612767991504fed49cecfeb79bb61ac84cc17601a88496e4fe8ba7fe7e5b32fd415fa7507c1a2edaafb452517cd4a5dbf90c66455769bc05fdf", 0xd3}, {&(0x7f0000002f00)="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0x106b}, {&(0x7f0000000100)="d8d7f4d14388328645dbb51ce2bc580f5bbdad1d680160957bb638f2373b139f1b92674fbfb01c416ff4bf7634cda399c4571e64291cec8083742319291ca9c00f4c", 0x42}], 0x3, &(0x7f0000000300)=[@tclass={{0x14, 0x29, 0x43, 0xfffffff8}}, @hopopts_2292={{0x110, 0x29, 0x36, {0x33, 0x1e, '\x00', [@enc_lim, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0xff}, @generic={0x5, 0xdc, "d76c9fe5365715d5340234bd01e067ca39f770f375124cb47deae4fd005bd34b86e509ba453d00255d81caddec38b5c8887838b9f77411daec960ce633d93c2985dd57aa047fb8958e704ef3913d1e7fb00d908c391f09dd56627a61901c1a8aa535d769305c3bf46f8b17415346d68683e825467bb35841f7a2cff75e49864ede6e84f7f58847b0f7ed19593d91b5fb21c03cee82eb7a631901169c07ac5fa54b7fae67dafe4ceccdadb2a782caa971aaadf9a873c0adbdb032323eadef53e37734f7b8d4ab99409af7187eb04e47feeadc86ef426fd5ce496d541f"}, @calipso={0x7, 0x8, {0x1, 0x0, 0x7f, 0x5}}]}}}, @hopopts_2292={{0xb0, 0x29, 0x36, {0x2b, 0x12, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x8, 0x84, "a5a25f2a44c80181237369435a8a2efcc51e82f8968c724e4c19e5bd2651c5ccb6f5210d96b532b8ecbc7dc5f94be1eddf79f9c04aae1398d1995c6003a84c230c3d196a8eb684889874453208c8b2d2c2e89e2a7ab27ccb0ec9ac915db1d1b833b873c5349c6c06c0b726abbbbcebea024e4c54d7fec3ee7e5eb3cef3649e70895c9964"}]}}}, @tclass={{0x14, 0x29, 0x43, 0xfff}}], 0x1f0}}, {{&(0x7f0000000500)={0xa, 0x4e23, 0xd2c5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000580)="ade0bb88072af8b583b9975c5e171e1d239d5e7107b06dec36c604156507bccc9530dcbd5c8d8791f86bd3cac6d7", 0x2e}], 0x1, &(0x7f0000004400)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @hopopts={{0x20, 0x29, 0x36, {0x1, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x8}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hopopts={{0x30, 0x29, 0x36, {0x5e, 0x3, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @padn, @ra={0x5, 0x2, 0x2}, @ra]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x84, 0xa, 0x2, 0x8, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x62, 0xa, 0x1, 0xff, 0x0, [@ipv4={'\x00', '\xff\xff', @private=0xa010100}, @empty, @dev={0xfe, 0x80, '\x00', 0x1c}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1]}}}, @hopopts_2292={{0x1020, 0x29, 0x36, {0x5e, 0x200, '\x00', [@enc_lim={0x4, 0x1, 0xc0}, @generic={0x40, 0x1000, "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@hoplimit={{0x14, 0x29, 0x34, 0x9}}], 0x1188}}, {{&(0x7f0000000600)={0xa, 0x4e23, 0x101, @mcast1, 0x40}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000004340)="651b6ed02617c7e87aac11cd0773afef24d843dfc18d85e94eb69606a2639fa3dc2bfa56ef4d05aa75f0f82afca73d8dab91067e66940bc498c463fed4d368c2fa6cc47ff6a2e22860fc85f161a39db0b45c75ae27ccfc90165fed6324c1f2d0019093ed622f45b117907168f2d5820d598b3e3c3d77ce3f8a90dd94fbd6ea34f429e249111b9b35238dfea53b780e71a0176cbb1feae1af01520748b504221f92805e73b55dd3b147885276d753918c463f364cabbd9e", 0xb7}, {&(0x7f0000000640)="ed778998a4825c5bfab9dfe4c73807ad4682890ddfe001553f580dcf9f831f27161a252f602d729df3f8a04ae8a6", 0x2e}, {&(0x7f00000017c0)="f620eff8f20655cfd5f161f0682840798d7b4de6b0f18bd3f612efc52456e8751411b36fb7ba7294977364f44939c03e3db47356480e92c5b2b6a3e10efe2c7b79f9c494509f40cef287a6273a8b77b1cb1665394d878eadd45f4896939cb7c72368dab009b118804066cde0cd050db5", 0x70}, {&(0x7f0000001840)="98a24cee744e3709c35619b87db5fac46048ab0f932a8a3c37f83fe7a6dbaf46936536ea2faab29af85d97c11570455b5bca8dc50038a2f19827361b5608d2b81f817b173a3a99daf22edc48453a82d49cfd6ca487b65232ce7aac832dca976c36bffc764dd42f784d1b3dd6e167911fc67f00d0415fc7655cbc53516499814d8f65d22bad78bb7d6a0558945f6ffd7cf661cae8396976904b510bd3f9a005d6c6a2c6a73581ae678c878e60ae4a486f88abe5bc593e18e450b285ac0074616741f47b4a5c797951a27747e5cc9db9f2fae986fd51d26acf179c6ba615c48014be045ea6", 0xe4}, {&(0x7f0000001100)="6d89f7b6f8e18ed5bf5c1b43698ceab092a99fe7288a4f50ed1f2011ec5e338c518f511b668791162520e8a7582eb55a7a16dabd42dcd3bc7a90ce35dcbcf3120db0be201899673d73a566838e33e7984fbba45876c56955d6754fe7423969c17e37e2a32f7483d7", 0x68}, {&(0x7f00000019c0)="3fbd5e9121fbc0e943ae1d56365145f7da841af823bc0cb8ab6f68d3ddf0c66207956a088dcaac69fc74a49d8d0092eae598e3e60a1eec20a0197a904b3ab38a4bfeb7d7ab1b6add3d7b54bba9e319537b629b7f4a52f79f128fbe2f7d3fe7cc629d2c6b575fdd1574209b89e2295befc7494292da5e4ad0f396620ce2fcf4e13e4c43cbb57bd837e3edf2e507df763823e01d585f", 0x95}, {&(0x7f0000001a80)="8240474349baa3694819d5c19f5dfff1cd19206d8679f5f21c537601d1db9c35b37807c5592e7b4f193cd5b23830855cdbbb6f4da7165f9fd976b60087c6a363cfd63f4c88b9b75c0b4d77ee1ab8538f309824e14f404285d9bdcbf13e882ab7e5ace9067d4298ed299eca72249a032708bc3b5ccda411c8ded551fa48e91e28c4f4b8cf6fb792abc4", 0x89}, {&(0x7f0000000680)="06d98b399c4411b5c2513ffd6bcbeb84c00b7fa62e5cbd08522134ff37d462", 0x1f}, {&(0x7f0000001b40)="f99c67347fb07b7ae56525445b4f99c08caf399945e180a91bbb45138ad19ba15ac95731103a46b77a80a655cb08b49d9a5fe9101d082d69dfae2196c3ee160828e13d2a565f832fd023598c6881a296e36956aa6df2b5493f3d9d809d71a9c365b1d711a51a6ef7335fe6b31f2d56ffcdfd6ec37beb55c0e36b8267a581d5ca7ba20c7a1bcd6d8faf29b6a6c36313e67bcecc6467550a005577832a283cad873b04ca11cbbb97e53331aeaec5bed4e755", 0xb1}, {&(0x7f0000004180)="82abdea112ac55f05a3697544daacca4b148addbf9e45ab30000e98aea9845c6809aab8f816b0528d8e66486d87ec5595a8875a38a0000", 0x37}], 0xa, &(0x7f0000004080)=ANY=[@ANYBLOB="1400000000000000290000003e000000ff7f000000000000140000000000000029000000430000000400000000000000200000000000000029000000360000008900000000000000c204000025be00001400000000000000290000003400000009000000000000001400000000000000290000000037000000080000000000000004017f05020001001400000000000000290700003e000000030000000000000014000000000000002900000008000000fbff0000000000001400000000000000290000003e000000070000000000000014000000000000002900000008000000d00800"/243], 0x100}}], 0x3, 0x5) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000004300)={&(0x7f0000004200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000042c0)={&(0x7f0000004240)={0x68, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x76}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) 12:45:37 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r0, 0x4, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000001080)=ANY=[@ANYBLOB='\x00', @ANYRES32=r1, @ANYBLOB="dc030000000000002e2f66696c653000"]) fcntl$dupfd(r2, 0x0, r3) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0xed, 0x0, 0x0, 0x65, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x9}, 0x800, 0x40, 0x10000, 0x5, 0x3, 0xff, 0x8, 0x0, 0x7, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x6cd5968ae8058b08) r4 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x0, 0x61, 0x0, 0x4, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81001fb4}, 0x2000, 0x0, 0x10001}, r0, 0x0, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000080)=0x5) [ 2202.257296] 9pnet: Insufficient options for proto=fd [ 2202.288343] FAULT_INJECTION: forcing a failure. [ 2202.288343] name failslab, interval 1, probability 0, space 0, times 0 [ 2202.291448] CPU: 0 PID: 14301 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2202.293107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2202.295073] Call Trace: [ 2202.295738] dump_stack+0x107/0x167 [ 2202.296632] should_fail.cold+0x5/0xa [ 2202.297560] ? create_object.isra.0+0x3a/0xa20 [ 2202.298674] should_failslab+0x5/0x20 [ 2202.299755] kmem_cache_alloc+0x5b/0x360 [ 2202.300778] create_object.isra.0+0x3a/0xa20 [ 2202.301913] kmemleak_alloc_percpu+0xa0/0x100 [ 2202.303021] pcpu_alloc+0x4e2/0x12f0 [ 2202.304028] alloc_vfsmnt+0xfd/0x680 [ 2202.304943] clone_mnt+0x6c/0xce0 [ 2202.305813] copy_tree+0x3b0/0xa60 [ 2202.306720] copy_mnt_ns+0x144/0xa00 [ 2202.307636] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2202.308758] ? kmem_cache_alloc+0x2b4/0x360 [ 2202.309792] create_new_namespaces+0xd6/0xb20 [ 2202.310866] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2202.312039] ksys_unshare+0x449/0x8a0 [ 2202.312925] ? unshare_fd+0x1c0/0x1c0 [ 2202.313815] ? fput_many+0x2f/0x1a0 [ 2202.314673] ? ksys_write+0x1a9/0x260 [ 2202.315624] __x64_sys_unshare+0x2d/0x40 [ 2202.316565] do_syscall_64+0x33/0x40 [ 2202.317463] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2202.318691] RIP: 0033:0x7f101d13ab19 [ 2202.319612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2202.323975] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2202.325813] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2202.327460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2202.329099] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2202.330733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2202.332390] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:45:37 executing program 7: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) syz_io_uring_setup(0x941, 0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x800, &(0x7f00000000c0)=""/24, 0x18}, 0xff) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@unspec, &(0x7f0000000240)=0x80, 0x800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000001280)=@pptp={0x18, 0x2, {0x1, @private=0xa010101}}, 0x80) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x543400, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000180)=0xb84d, 0xd67) 12:45:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffe, 0x11, r0, 0x0) [ 2202.340445] 9pnet: Insufficient options for proto=fd 12:45:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000000)=0x80) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000580)={'wlan1\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000800000000fbdcdf251100000000000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r4, 0x2, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_DISABLE_HT={0x4}, @NL80211_ATTR_WANT_1X_4WAY_HS={0x4}, @NL80211_ATTR_BSS_SELECT={0x28, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x6, 0xd2}}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0xb69}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x20}, @NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_RSSI={0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x1) sendmsg$NL80211_CMD_START_P2P_DEVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0xd4) r7 = dup2(r0, r0) r8 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r8, 0x0, r8) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000005c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r8, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x78, r4, 0x20, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x38, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "f46c9d9a4e30c7dd"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="754eb46265d4d00370496d7aa7462123f1bcaccb859c25f3"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "6283dd882c513078"}]}, @NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "ed61501f451747a4"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="73ba10b07da8125561b7974d2126c012"}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x2200c080}, 0x4040000) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000007a00000008000300", @ANYRES32=r11], 0x1c}}, 0x0) 12:45:37 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) gettid() perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xb) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xfdef) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) 12:45:38 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e2a, 0xa44e, @remote, 0x1}, 0x1c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000200)=""/138, &(0x7f0000000000)=0x8a) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r2 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f00000002c0)={'ip6gre0\x00', 0x0, 0x2, 0x1, 0xff, 0xf5, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80, 0x80, 0x3, 0x2}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={@loopback, 0x7, r3}) bind(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @loopback}}, 0x80) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000140)="a38f4377df2881131961e34b5338ea891f38bff75e9008131319efc45c5d05dd415e49fbfee96fe8b01e5354d0058f545c557a3c90947eac129f8ff1a9afbcdb7074c6c6216e5c397cf067622023f0621db500fcd52ade762578a4a740d61990ebcf169ceab0728b4434eff066a7fcf76279d00773e9435d29eba0c1fb652b0aba31acf54aeb927750422dbcc268ff873cbe4be66a8042a9820e0662", 0x9c) socket$inet6_udplite(0xa, 0x2, 0x88) 12:45:38 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 47) [ 2202.797268] FAULT_INJECTION: forcing a failure. [ 2202.797268] name failslab, interval 1, probability 0, space 0, times 0 [ 2202.800468] CPU: 0 PID: 14334 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2202.801981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2202.804156] Call Trace: [ 2202.804759] dump_stack+0x107/0x167 [ 2202.805742] should_fail.cold+0x5/0xa [ 2202.806641] ? alloc_vfsmnt+0x23/0x680 [ 2202.807472] should_failslab+0x5/0x20 [ 2202.808257] kmem_cache_alloc+0x5b/0x360 [ 2202.809100] ? copy_tree+0x61a/0xa60 [ 2202.809878] alloc_vfsmnt+0x23/0x680 [ 2202.810664] clone_mnt+0x6c/0xce0 [ 2202.811436] copy_tree+0x3b0/0xa60 [ 2202.812220] copy_mnt_ns+0x144/0xa00 [ 2202.812998] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2202.813987] ? kmem_cache_alloc+0x2b4/0x360 [ 2202.814964] create_new_namespaces+0xd6/0xb20 [ 2202.816051] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2202.817195] ksys_unshare+0x449/0x8a0 [ 2202.818082] ? unshare_fd+0x1c0/0x1c0 [ 2202.818968] ? fput_many+0x2f/0x1a0 [ 2202.819848] ? ksys_write+0x1a9/0x260 [ 2202.820791] __x64_sys_unshare+0x2d/0x40 [ 2202.821736] do_syscall_64+0x33/0x40 [ 2202.822606] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2202.823809] RIP: 0033:0x7f101d13ab19 [ 2202.824680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2202.828885] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2202.830642] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2202.832297] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2202.833951] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2202.835625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2202.837278] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2216.396280] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:45:59 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0xfdef) fallocate(r0, 0x10, 0xe3ff, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x0, [0x9, 0x0, 0x5, 0x3], [0x401, 0xca29, 0x7, 0x7, 0x5, 0x3f8, 0x8, 0x7, 0x4, 0x800, 0x8, 0x8001, 0x8, 0x7ff, 0x1678000000000, 0x6, 0x3f, 0x3, 0x6, 0x401, 0x0, 0x5, 0x7, 0xffff, 0x1000, 0xfffffffffffffffa, 0x7, 0x6408b674, 0x8001, 0x9, 0x8, 0xc9ba, 0x40, 0x7, 0x0, 0x1, 0xcb2, 0x4, 0x2, 0x200, 0x3, 0x1000, 0x93, 0x7, 0x8, 0x800000, 0x808f, 0x7f, 0xffffffffffffffff, 0x3, 0x8553, 0xd58, 0x0, 0x2, 0x6, 0x3ff, 0x18, 0x20, 0x7f, 0x10000, 0x5, 0x0, 0x2189, 0x81, 0x2db, 0x2, 0xf8, 0x7, 0x800, 0x3, 0x5, 0x4, 0x4, 0x6, 0xd6c, 0x7, 0x7, 0x0, 0x80000001, 0x7fffffff, 0x3f, 0x8, 0x4, 0x10001, 0xffffffffffffffff, 0x7, 0x800, 0x7, 0x3, 0x9, 0x6b, 0x0, 0x1, 0x8000, 0x3f74, 0x4, 0x4, 0x2, 0xbe, 0x0, 0x5, 0x5, 0x1000, 0x10000, 0x4d, 0x401, 0x101, 0x6, 0x7, 0x7, 0x6, 0x3, 0x7fff, 0x89, 0x100000000, 0x31, 0x7ff, 0x80000001, 0x2, 0xfffffffffffff800, 0x8001]}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f00000004c0)={{r2}, {@val={r3}, @actul_num={@val=0x2d, 0x2, 0x67}}}) 12:45:59 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="bb80c2111c00aaaaaaaaaaa808060001080006040001e1c6d87b70a0ed8f118b0b9582119eae64e7d326c1e300000000bbbbbbbbbbbbac1414bb"], 0x0) syz_emit_ethernet(0x4f, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa81004b0008050003f3a3efe235295c7f7178e17968776f3a19cafd3e1b5fccd11fa959e53e38be0cd0a06d041c42b8b500f0b210741123dbb414ff500a2ba9a60a675d"], &(0x7f0000000040)={0x1, 0x2, [0xf91, 0x1e1, 0x40c, 0xb51]}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x8, 0x4200) close_range(r1, r0, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x2, 0x80, 0x6, 0x4, 0x1f, 0x4, 0x0, 0x1000, 0x800, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x1, @perf_config_ext={0x1ff, 0x1f}, 0x10000, 0x3be0c5ca, 0x7ff, 0x2, 0x0, 0x8, 0x81, 0x0, 0x401, 0x0, 0x1000}) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x7) 12:45:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7fffffffffffc, 0x11, r0, 0x0) 12:45:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup2(r5, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) write(r5, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fsetxattr$security_evm(r4, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x2, "7f"}, 0x2, 0x2) ftruncate(r4, 0x1000003) write$binfmt_elf64(r4, &(0x7f00000001c0)=ANY=[], 0xfdef) unshare(0x48020200) 12:45:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x30, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00000001c0)=""/56, &(0x7f0000000200)=0x38) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r5, r2, 0x0, 0x7ffffff9) fallocate(r1, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x442002, 0x0) r6 = epoll_create(0x20) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r6, 0x0, 0x7fc, 0x0, 0x9}) 12:45:59 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 48) 12:45:59 executing program 0: readahead(0xffffffffffffffff, 0x7, 0x401) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) r3 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r3, &(0x7f00000000c0), 0x17, 0x10001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000580)={r5, r4, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f5c0)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r6}, {}, {0x0, r7}], 0xc7, "4da4668d8b84ba"}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) [ 2224.159477] FAULT_INJECTION: forcing a failure. [ 2224.159477] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.162054] CPU: 1 PID: 14356 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2224.163462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.165477] Call Trace: [ 2224.166068] dump_stack+0x107/0x167 [ 2224.166812] should_fail.cold+0x5/0xa 12:45:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000000000000, 0x11, r0, 0x0) [ 2224.167611] ? create_object.isra.0+0x3a/0xa20 [ 2224.168662] should_failslab+0x5/0x20 [ 2224.169470] kmem_cache_alloc+0x5b/0x360 [ 2224.170323] ? __lockdep_reset_lock+0x180/0x180 [ 2224.171362] create_object.isra.0+0x3a/0xa20 [ 2224.172288] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2224.173320] kmem_cache_alloc+0x159/0x360 [ 2224.174176] alloc_vfsmnt+0x23/0x680 [ 2224.174939] clone_mnt+0x6c/0xce0 [ 2224.175741] copy_tree+0x3b0/0xa60 [ 2224.176579] copy_mnt_ns+0x144/0xa00 [ 2224.177348] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2224.178328] ? kmem_cache_alloc+0x2b4/0x360 [ 2224.178357] create_new_namespaces+0xd6/0xb20 [ 2224.178390] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2224.178413] ksys_unshare+0x449/0x8a0 [ 2224.178432] ? unshare_fd+0x1c0/0x1c0 [ 2224.178452] ? fput_many+0x2f/0x1a0 [ 2224.178473] ? ksys_write+0x1a9/0x260 [ 2224.178510] __x64_sys_unshare+0x2d/0x40 [ 2224.178529] do_syscall_64+0x33/0x40 [ 2224.178549] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2224.178562] RIP: 0033:0x7f101d13ab19 [ 2224.178582] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.178592] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2224.178613] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2224.178624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 12:45:59 executing program 4: syz_emit_ethernet(0xc4e, &(0x7f0000000d00)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0xc18, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x1f, "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"}, {0x0, 0xf, "311c1c5f30690bec8e727b3c866a73eb26f3ae5e2774b32ed67dffea2d4b08a36dab1da3177e671c1151de6c95ac83c4b86abbaddce466e4fb0fce1c126765d56317b4cc1550c30862b02c3c4ca7b3cb67b07f522f86ecfe9e3448e94f529a10bc80392b35e76a1604ffdad8874b8e945857e90042d6f045fbb994"}, {0x0, 0x15, "683ff6cba5a042d30ed204fc61fd79299beddf84b5dff27ae963f4fd32cc3fd9fe4ae8887852dba81747700671f81053be5764d6a30d71d014466c298a52843e80716b442b76d0390c96eaad8cd8fcc99c754dce884acecb6877861412a3477306183e175be590a99e9eb3154d016a0e17a491714d170ba0152d52e67966353caf7fd955eeb224e4c3c742d41ee97eb09d7504c68d77206fe21e7a263625b49ed385e541f744b6"}, {0x0, 0x1c, "29e70acf91761cb9196e139e3fdfe1c00205ba9571433c766ab1fa285a39f9a91e8dcf6954dfb2845c66ba88ba43dbd6a14929d1318f2709a27f5dfcdd0b38da5af0a28b214ea330a5b719bd30372c0bd524cfc5228761fb76925cbfb369a02457de445e1d03b0947265a8716f46c450a90d001c5f5618c44eb199e6ceb0c692a78408663923c2d4e2b569ee4b3c7942972f07a0b9d9c64f198cd7f55f6ca0d01db4375f34705f661337183734b2cce24659add4d2d1434bdc35bb7f604ed546f328fcfafedc6b37203c7ccba8737cf05c3381f01ab19697ac11d6d1a9f6e2ed4d9e4fd3b6"}, {0x0, 0xc, "2562be125b4ef57aa156e9edd9f095b240b1542a66addad202b7fe724b26048591ab58997ed9be66ab128bac885947c859a0792903d945895b98fdaad47889c9dcf30176f12550aaebc88548bd70ebd936c440ae4ec1c73cd82f5903da3778fd5de60b57"}, {0x0, 0x113, "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"}]}}}}}}, 0x0) [ 2224.178635] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2224.178646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2224.178657] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:46:00 executing program 1: r0 = syz_io_uring_setup(0x2046, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200400d4, &(0x7f0000000380)={0x2, 0x0, @local}, 0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x120}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000100)=0x1006, 0x4) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = dup2(r4, r5) r7 = accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r8 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r8, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r11}}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f0000000180)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r7, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000100)}, 0x0, 0x10101, 0x0, {0x1, r12}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x5c, 0x4800, 0x12345, {0x0, r12}}, 0x0) 12:46:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 49) 12:46:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x30000000000000, 0x11, r0, 0x0) [ 2224.634636] FAULT_INJECTION: forcing a failure. [ 2224.634636] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.637017] CPU: 1 PID: 14372 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2224.638456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.640131] Call Trace: [ 2224.640679] dump_stack+0x107/0x167 [ 2224.641433] should_fail.cold+0x5/0xa [ 2224.642220] should_failslab+0x5/0x20 [ 2224.642991] __kmalloc_track_caller+0x79/0x3c0 [ 2224.643936] ? kstrdup_const+0x53/0x80 [ 2224.644738] kstrdup+0x36/0x70 [ 2224.645390] kstrdup_const+0x53/0x80 [ 2224.646156] alloc_vfsmnt+0xb5/0x680 [ 2224.646907] clone_mnt+0x6c/0xce0 [ 2224.647633] copy_tree+0x3b0/0xa60 [ 2224.648368] copy_mnt_ns+0x144/0xa00 [ 2224.649116] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2224.650080] ? kmem_cache_alloc+0x2b4/0x360 [ 2224.651061] create_new_namespaces+0xd6/0xb20 [ 2224.651995] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2224.653169] ksys_unshare+0x449/0x8a0 [ 2224.653929] ? unshare_fd+0x1c0/0x1c0 [ 2224.654688] ? fput_many+0x2f/0x1a0 [ 2224.655421] ? ksys_write+0x1a9/0x260 [ 2224.656229] __x64_sys_unshare+0x2d/0x40 [ 2224.657053] do_syscall_64+0x33/0x40 [ 2224.657821] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2224.658885] RIP: 0033:0x7f101d13ab19 [ 2224.659728] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.663622] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2224.665184] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2224.666789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2224.668453] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2224.669901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2224.671344] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2224.687690] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 12:46:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x80000000000000, 0x11, r0, 0x0) 12:46:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 50) 12:46:00 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r0 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r0, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r3}}, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r3) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) semctl$IPC_RMID(0x0, 0x0, 0xe) write$selinux_attr(r4, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x85013, 0xffffffffffffffff, 0x10000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, @out_args}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r6) listen(r5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r7, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r7, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r7, 0x1, 0x53, &(0x7f0000000100)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000140)=0x28) 12:46:00 executing program 4: r0 = syz_io_uring_setup(0x5938, &(0x7f0000000000)={0x0, 0xc192, 0x8, 0x3, 0x1c4}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x20000) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x4, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x1, 0x2, 0x54, 0x3}}) r3 = syz_io_uring_setup(0x5901, &(0x7f00000001c0)={0x0, 0xedc4, 0x10, 0x0, 0x12, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x7f) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0x0, 0xe1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000340)={0x3, 0x0, 0xfffffffb, 0x0, 0xe}) r6 = openat$cgroup_type(r5, &(0x7f00000003c0), 0x2, 0x0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000400)) r7 = gettid() r8 = socket$inet(0x2, 0x800, 0x2) getresuid(&(0x7f0000001f00)=0x0, &(0x7f0000001f40), &(0x7f0000001f80)) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = accept4$packet(r5, 0x0, &(0x7f0000005840), 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000005880)={{0x1, 0x1, 0x18, r1, {r3}}, './file0\x00'}) r13 = gettid() sendmsg$netlink(r5, &(0x7f0000005940)={&(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005780)=[{&(0x7f0000000480)={0x24, 0x29, 0xc00, 0x70bd28, 0x25dfdbfb, "", [@typed={0xe, 0xd, 0x0, 0x0, @str='/dev/vcs#\x00'}, @typed={0x4, 0x84}]}, 0x24}, {&(0x7f00000004c0)={0xe8, 0x2a, 0x10, 0x70bd29, 0x25dfdbfe, "", [@generic="6d2a3d43fd692da722c9a8225d6eac7efebb52a67473b2123f0b77b88da6265ae56b4be69331686cac1aed981921b880ae2b33c1520190fc17f75e0283c4947d5f2d16f70c357f426d258557762233f0b459426e383ad64bb054901ab2a321b6740a63e577ff7583dca5d950dd9e48a77a34e759e63cb3a1c3ac052fe75ab574017022cfdd469eba952cc1e5d93a368f0d542d9e72033ba91058489e22c5872db9c4dc51ad7c1bdc712b4c1c3f9003dff6537599d3ae3c0293d6e31d01692f67418b00948f4544af4f3a458964624bae4c0bc9a41b9a"]}, 0xe8}, {&(0x7f00000005c0)={0x10, 0x27, 0x300, 0x70bd2d, 0x25dfdbfc}, 0x10}, {&(0x7f0000000600)={0xd4, 0x3f, 0x200, 0x70bd27, 0x25dfdbff, "", [@nested={0x8e, 0x74, 0x0, 0x1, [@typed={0x4, 0x93}, @generic="8b2a6de5bcbe1e72a7e157cfea25ce876d08283ab0cf2f99c307921d2d5396f9f523e930639cd0688790417e2eed6b1f0a13898caa7f084103b8e12f1a15f14938dc5ace50cef68bfe2748c76ad8bb75ce48f8e93b4fff8672e899d8296c95b0cc6ca490a259e6e86d057321d60e6f8331b83b32320fedb318c2cba215851f8160935d03f3c6"]}, @nested={0x34, 0x20, 0x0, 0x1, [@typed={0x8, 0x41, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x10, 0x1c, 0x0, 0x0, @str='cgroup.type\x00'}, @typed={0x8, 0x7d, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x67, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x5, 0x5f, 0x0, 0x0, @str='\x00'}]}]}, 0xd4}, {&(0x7f0000000700)={0x4d4, 0x28, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@generic="5eb8e7aba19d4ac3532d54e583cf65863d77f13eda21e843b125e6539bbe06d0c60dac84f96f2651b614416881350ba83b5be8782c944159206801c5828129353a42729259b13316f2a80de76ab16aea7a3247c5ea2ad54163f4b25031390e0187fde0793bf2644434f5daa8db6f23e7682f2150fca2edc6d9af9b12367fb968d198d070a041ea", @generic="15", @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @nested={0x426, 0x48, 0x0, 0x1, [@generic="0bdec1f7af2adfaeb003e78c2aae23e1cd49be2f690b979d9642a4ccce95b616a45ae47662d99c40e059448ed1ca8b35a4e2f3f50590bbc2e60a434ff85945fd279acecbebe19de74f25715a49760a36abc2876d15a34dadf45cc352fe4d6811b2a5af7d4844f82938414016e380df26f0b222c21819e1a23ee263ebad3e9a71", @generic="a9601a0a27030cc7aa5c30f215d711404c08635753f686ecb75acbdfab936eab3f3f47a7e224ca6144d7029e60b036221a809a833e39dae2177d6b3a59179c8194d5de6a0e8d22f86adfcf633f08643485ef2b286ce7038016b8df10128cf6e1864db0f3cfc019380b1aa6696a490e6f427b7e3134ec01dc3a5e39e71b20f075eba6ef9433ed00826c8969e20a384710f4079dddf7707ca6fc124a3083742b4cb1f69ef7913e62a9bcc2f65a5e7e873215037fe8ba151f5bb8307fe788233b769c4bcb4e3d11c2490bfbb77e4984e8bbeb576cf22ecba0a710", @generic="302f53fed941d6e9e2d5a54fe7ddc8d58265252892c5138b7ebf891078cb3507c0b0b65072f1da6c5ca0492b6ef765dcd0def33f6d3a7dc614fe56ab8c2a41655657cd359751db2d152885c06d6eef5fa44f1f1d8cc69e008e8dc567ac082a30f246340687a1be11757c14fbcb5a2e9020acb35a88659cec169387911ebb96e3a5a78a99402e2b8710e41397c170d84711d80f780bbb88f2656119cb6c210d4e7751b3bfda", @generic="79f9d62bb17bc22d9a6b512984ed2dec74ad29f3e6b0bd5ebdb213b633db6fccfe486d1e94c3ecf9cc96abaa061ac736c702dfa494b15ef770e485b3b1bfc58250be2612ffef7e33336d6c887f4811b3dc9ea63c426ad438892845df6b15361ba332b22dd2bf47c4737aed8367e4d87380257a721d7d93de79dd4a9b8b6b62546cd80418e243576baba2a3ac5502ac9d5367e39824c73c62046bacbf2b4ed865153a70b0f50335771118de3a4a3b9f88", @typed={0x8, 0x1f, 0x0, 0x0, @ipv4=@multicast1}, @typed={0xeb, 0x4f, 0x0, 0x0, @binary="5121a568f71ea183605057e000a809f5a00322865cbba270c3f0225b32ee4faeacbbb6e7d6a2a3867f7d97d1cbf18d4f84da80834eb852636a162fc25da26ec06dffad74ce4074b034ea53dbeda81cb61b4536ece6ff63573c7a96a593d3b613fc6721e799a65f04dcb402c884d673d3fe86c37832f8b60e97f6e13aeabe3a1bc9417f54c82e30f1f96e529a607138d79a5323e3582e6fdc45a1dd2013c6ab4cde70d0383ae608f32d8b1fd8ae3f1cf0ca399fc69f7906db6ab2e2cf373414d8f15d010f5f9f0a531c698c34bc48612ae08fe61940f82051eaae16b0ef94dc4686e6ec26981698"}, @generic="d4d7a866a66417b77b2024815ec7c1d3b586905a6637739161785c3e86c2e046a78034a701d8f5dae8f90edf019a834ef70de5c57ef662f397396885c246cee85d2fb5040389eb7e287dd19ba703573e39e1edf4d3f99d10155653f1f8dc976f66cd9fb3b333b3fb70fe8626b1fe4ea748d7add6c8f991744b9b506dd00227c3"]}]}, 0x4d4}, {&(0x7f0000000c00)={0x12b0, 0x38, 0x100, 0x70bd29, 0x25dfdbfd, "", [@typed={0x14, 0xc, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x281, 0xe, 0x0, 0x1, [@generic="06c3830a099184876c1556d5f276f93d6c712b15bc61e44accb9413ca36c918764e8930c49d6e2b5c01f658da4da8f9e33acc7945d4efb6e988809d42e895552f2596914cfae2ccc92ad4cb3e438e2e3b3401c9b1ce094e87f9c5493a4a7d939df5048650937b0d2fefcc4cdc9168adbc28affebe049a5854add95966146e433a8163370e9312bb58d426f9e7ebf32f6c3eb92a6c61de2c336bac705f30d93dc16f911e1ff3ed29603e1d41d8cc1c6b7e39c4d1fc1581c2ad29df45fd77e92fef7b03d78b1f94e564c17bc5f40902c3416", @typed={0xe, 0xc, 0x0, 0x0, @str='/dev/vcs#\x00'}, @generic="655ae3f4d650ecc0a3bb6e5015cc3988408fc47ea3a659cabdce332669924eaba8f28a4dcb9c99d6e7975da4bdd780722b781d2ecc193389f43e7e14df45299c80d9164382c8d83385a77b459f035c4dc82aabe3f1115efbf675f00f6c8461e88132549d07644e750ba968189ea64884a0e766b39aa17a3e03109122cf30e7d4bba633628578be458777106ef3283ac20b46107208", @generic="554b472324b4df7ac763e57d6b2f804477f7d3c7845cba57d658c3cb258376ce35a0b3cb9b94f84d2b349a3f56df4963bace66919c896b", @typed={0x14, 0x2e, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x38, 0x0, 0x0, @pid}, @typed={0xc, 0x76, 0x0, 0x0, @u64=0x80}, @typed={0x9, 0x90, 0x0, 0x0, @binary="38088f036a"}, @generic="3b2bd41db57fecbcf48a357d2acc0bc90c757bfe166916a43a66d6e81b0a6ad80f5bac0f57902464e79fe500b32ef4518dc873c49a2a0031bc5c04c42b3cd144324d8811289677430658a008d17b514174c1cc43d2f6668ccf9a9afa63b54040dcb02c9ca8afd90928547c0a6f93f038417d034de5ed48b90572eda4c21b2bd70fdbf901ff7110a5c00730d795f4bcc6f47ef4eab9112e7636fb6e86"]}, 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{&(0x7f00000044c0)={0x127c, 0x1e, 0x400, 0x70bd25, 0x25dfdbfc, "", [@generic="659f3f1480029ed6b7fc10569cb69e57", @nested={0x1193, 0x1a, 0x0, 0x1, [@typed={0xe, 0x81, 0x0, 0x0, @str='/dev/vcs#\x00'}, @generic="b0dc628fcac77aaa37d41859725d5cc1ba5f3d4393ae637f225c3a2fa942da779a351874", @typed={0x14, 0x96, 0x0, 0x0, @ipv6=@mcast1}, @generic="28cbef4b054f7dd73a316c15c8536dc89dab375fbb138d1ff0b9b6cb4d8657949491ca766f1429d9b826dc7ec41f44f40402e0f9b8e5d4773ac3", @generic="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@typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic="0b69a50a7b437b90eda3ce35c96b6c7f65a7824f3ba788d1ab420cc45178ee3405a2e23a6b6b4cf0c0d6ddfad4c3fd63d2b96bced8c08b0bd3d83f39741f6f38bc933d62b7b80078956532a9fba5fa4d60e3328c500a8bc1f4712804b642920db914dbc6cb6d3a718cce3b54e6c3dc6a80e0bb45f00f5ad018a9a4578d295d9e1321574f916fc43fa6c0c8e12eedc35c068e79dfc70b9b641b2ccc105d6e39fea08f054d32f21e6d403a88d05f5bf5d9bb09603086b4b0756097322bb3ac866c8f03d288c20bfa816b614bf0f571a6efdd9b460ba763cd69d8bd40d44d2c02fbc32a2e4f2e57d559c053672de0cbbf94a5fae4513b5ebae732"]}, @typed={0x18, 0x90, 0x0, 0x0, @binary="a3debbe8051058887e5f8faf7d36ac8423cb6859"}, @typed={0x7, 0x72, 0x0, 0x0, @str='*,\x00'}, @generic="bb616b484e0a20953e8962359e44843edce887fe477719f4017084307b81f9a38f11e117052931b485138b344aa0e6e70978b068bf441a84e97f321a41cf2df24ac686e95384ef0763a59e0ff235df5397d8ae40e87eb786d7b42c46c7be4d35fb12c863bc34f835ddc9d336028dba7eabc6c9d6bf1f7b4a42b5c787747b4793c8c6c30c6ec80178c22e688a44a1a656dd3171f7429243a49ec92a5ab4a8004fae0a21e3e793c158"]}, 0x127c}, {&(0x7f0000005740)={0x18, 0x3f, 0x300, 0x70bd26, 0x25dfdbfc, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='@@\x00'}]}, 0x18}], 0xa, &(0x7f00000058c0)=[@rights={{0x18, 0x1, 0x1, [r3, r2]}}, @rights={{0x1c, 0x1, 0x1, [r10, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {r13, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r5, r0, r5]}}], 0x78, 0x8000}, 0x800) sendmsg$nl_generic(r2, &(0x7f0000005e00)={&(0x7f0000005980)={0x10, 0x0, 0x0, 0x61142c}, 0xc, &(0x7f0000005dc0)={&(0x7f00000059c0)={0x3ec, 0x37, 0x1, 0x401, 0x25dfdbff, {0xe}, [@generic="2494604ad6a1ee7769835eb87dd34e859e664bb29b7ac4845f3aa8762658d1786cdb7a7e97d9041e887d82783a6ebe9507953138a69db368f33b154b089bd9ca48f26a3b50235276bc9d111c78831a3266507cc5529611443161e4d4d1f1ec98c0317bf5d97ff93f175737f90bd60a281671382e812a997087dbf6dad1d9ddadb971a03f4dd458", @nested={0x1a1, 0x5, 0x0, 0x1, [@generic="bd4d2e96a8b44e9cdf9f9b212bf9321cb99c2a76676ad4a8b117cf139087fba36307660b60d4001c2283399f4702626c0db1bfee0450c9418cd987ec8bd3c9b2808ed9ad8b1e4a527e701579e908586cc184fb422ffcc941f3a588d706fd9be652b919cded88fc30dbc344296f97c6b14624aac3932e0f219de1ef14950b899c568eb360e6901ec0618f297415e1c8430514dcf52e6c85afe9b2980940653ac4af08734b125553f736ccd45908b2a67a97524adf253a502d24cf4e56379dcb37d3326ebe2b", @typed={0xce, 0x1f, 0x0, 0x0, @binary="6c6489fad322c22a9c8dbb3be912d71dce22651d5cc16b1a2dc43cdfe39ccb0c2215da1ebfef85567b0e38f348baa13729032febc8aca4df2e8a62e1225a28945012991eb08bb0970ecbf2d04bdc4c1da077d906ba1089f54990bcba9ece63e5f6c3549b57e62dc422aab5cd954a130cce69e666f7ac275b619f2390ceacbc538c7de1974a77e9210166a154989211c083120771e31c341ecf2fef30e6a0f4db8ec12ad04de722a107ba134c027157bbf83d1be72b5fe2702223a0183fee3f2871d8f5279ccbe577b627"}, @typed={0x8, 0x7e, 0x0, 0x0, @pid=r7}]}, @nested={0x28, 0x52, 0x0, 0x1, [@typed={0xc, 0x55, 0x0, 0x0, @u64}, @typed={0x8, 0x3ffe, 0x0, 0x0, @u32=0x8ab}, @typed={0x4, 0x71}, @typed={0x9, 0x6e, 0x0, 0x0, @str='+@%+\x00'}]}, @typed={0x8, 0xb, 0x0, 0x0, @u32=0x7}, @generic="e4bde49d7d98965159fffa28e12d429b93c5c6e5d51e25457e34c76d09bbfd7c8eab430484ad0db7babf001df3215b6901951f8e8211d9ab783ffec58601a101c27f91c52e79203d7ed94df0ddcfe7ff03c16d9c973e9627353122e83ec48bf3b29305d3c3c8a9fc0aeb7c2824fcfbab8ca413b8f1a9ffb1a2b2bb1637f5263d137abc6d688c1e0c43ac173b7b57bdf734025e48d72de42314e0f789", @nested={0xe0, 0x26, 0x0, 0x1, [@typed={0x8, 0x21, 0x0, 0x0, @pid}, @generic="c12afcf5322cdd32e685abbd54729c4361a0c0055276cd411f697b59b251201ef890a59b9e0d7810e53b156d0b6ade3966d3d3137ee38d29ab605569d552202ddd9a103952f31f5aa0361e85f694026ca0feb3ad1b6b1455a66a227e2f90d207ebf844056eb91ee818f3f1c4484c7a2e88dcf97f6663df4c7e833d8c5cbeb3de94aaf85b04f096d351f4724d9fccaf66a65326f88e62433a6d8ca19dd12453935b93317e1c5fe60be9795989fda711a12daf0ff4b613d789c41f8b79396066446e8a96fb1a9bdd179d977ad5a58c7cf1", @typed={0x4, 0x5e}]}]}, 0x3ec}, 0x1, 0x0, 0x0, 0x44001}, 0x0) 12:46:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000880)={&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}, 0x8800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r2, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, 0x0, 0x8000) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x100010, r2, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x13, 0xffffffffffffffff, 0x10000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setown(r1, 0x8, 0x0) sendto$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x4004, @fd_index=0x2, 0x9135, &(0x7f00000000c0)=""/62, 0x0, 0x2, 0x1}, 0x7) sendmsg$inet6(r1, &(0x7f0000000880)={&(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x37}}}, 0x1c, 0x0}, 0x8800) sendmsg$inet(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000140)}, 0x8000) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8000) sendmsg$inet(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)="f3", 0x1}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f00000006c0)="ff", 0x1}], 0x1}, 0x0) [ 2225.069601] FAULT_INJECTION: forcing a failure. [ 2225.069601] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.072139] CPU: 1 PID: 14497 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2225.073662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.075488] Call Trace: [ 2225.076061] dump_stack+0x107/0x167 [ 2225.076902] should_fail.cold+0x5/0xa [ 2225.077721] ? create_object.isra.0+0x3a/0xa20 [ 2225.078768] should_failslab+0x5/0x20 [ 2225.079544] kmem_cache_alloc+0x5b/0x360 [ 2225.080397] create_object.isra.0+0x3a/0xa20 [ 2225.081281] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2225.082301] __kmalloc_track_caller+0x177/0x3c0 [ 2225.083267] ? kstrdup_const+0x53/0x80 [ 2225.084079] kstrdup+0x36/0x70 [ 2225.084756] kstrdup_const+0x53/0x80 [ 2225.085516] alloc_vfsmnt+0xb5/0x680 [ 2225.086270] clone_mnt+0x6c/0xce0 [ 2225.087004] copy_tree+0x3b0/0xa60 [ 2225.087785] copy_mnt_ns+0x144/0xa00 [ 2225.088538] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2225.089515] ? kmem_cache_alloc+0x2b4/0x360 [ 2225.090431] create_new_namespaces+0xd6/0xb20 [ 2225.091338] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2225.092349] ksys_unshare+0x449/0x8a0 [ 2225.093115] ? unshare_fd+0x1c0/0x1c0 [ 2225.093887] ? fput_many+0x2f/0x1a0 [ 2225.094629] ? ksys_write+0x1a9/0x260 [ 2225.095415] __x64_sys_unshare+0x2d/0x40 [ 2225.096265] do_syscall_64+0x33/0x40 [ 2225.097028] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2225.098063] RIP: 0033:0x7f101d13ab19 [ 2225.098818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2225.102521] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2225.104049] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2225.105488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2225.106920] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.108378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2225.109797] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2225.120278] audit: type=1400 audit(1668689160.708:128): avc: denied { create } for pid=14489 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=tcp_socket permissive=1 [ 2225.134661] audit: type=1400 audit(1668689160.722:129): avc: denied { create } for pid=14489 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=netlink_generic_socket permissive=1 [ 2225.156324] audit: type=1400 audit(1668689160.729:130): avc: denied { write } for pid=14489 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=netlink_generic_socket permissive=1 12:46:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000000000000, 0x11, r0, 0x0) [ 2225.170323] audit: type=1400 audit(1668689160.743:131): avc: denied { read } for pid=14489 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=netlink_generic_socket permissive=1 [ 2225.193964] audit: type=1400 audit(1668689160.751:132): avc: denied { listen } for pid=14489 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=tcp_socket permissive=1 [ 2225.212323] audit: type=1400 audit(1668689160.752:133): avc: denied { create } for pid=14489 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=unix_dgram_socket permissive=1 [ 2225.236634] audit: type=1400 audit(1668689160.752:134): avc: denied { setopt } for pid=14489 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=unix_dgram_socket permissive=1 [ 2225.254665] audit: type=1400 audit(1668689160.755:135): avc: denied { read } for pid=14489 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=unix_dgram_socket permissive=1 [ 2225.274541] audit: type=1400 audit(1668689160.808:136): avc: denied { getopt } for pid=14489 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:system_dbusd_var_lib_t:s0 tclass=unix_dgram_socket permissive=1 12:46:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0xd, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x1}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @mcast1, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0x3e}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'ip6tnl0\x00', 0x0, 0x29, 0x6, 0x6, 0x7, 0x16, @dev={0xfe, 0x80, '\x00', 0x30}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x8000, 0x5, 0x1f80}}) sendfile(r2, r1, 0x0, 0x80464c453f) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000480)='cgroup.threads\x00', 0x2, 0x0) openat(r1, &(0x7f0000000200)='.\x00', 0x55a902, 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 12:46:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) mount$cgroup(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xc004, &(0x7f0000000380)={[{@release_agent={'release_agent', 0x3d, './file0'}}, {@xattr}, {@clone_children}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@none}, {@none}], [{@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@fowner_gt={'fowner>', r0}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 12:46:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000000000000, 0x11, r0, 0x0) [ 2225.585777] cgroup: release_agent respecified 12:46:01 executing program 1: syz_open_procfs$namespace(0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000000180)="b9804ec9f3ad31a0ee7c36c7d51d6ab43a993416fd64525bf0a970bca1185b5fd9c587698291ca93d7dfe366468ea55c8a28351cd54d5bffaaa4688d603d76abc7653328365dac371e2589ae596ce531cba0a5fda11e93a24ac76b969bd2974da2fbd434145c051cc62a9422", 0x6c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) write$bt_hci(r4, &(0x7f0000000100)={0x1, @le_del_from_accept_list={{0x2012, 0x7}, {0x6, @none}}}, 0xb) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 12:46:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x400000000000000, 0x11, r0, 0x0) [ 2225.621681] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2225.693732] EXT4-fs (loop0): Unrecognized mount option "./file0" or missing value [ 2225.718100] cgroup: release_agent respecified 12:46:16 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 51) 12:46:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) 12:46:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000001300)={&(0x7f0000001240)=""/153, 0x99}) r2 = dup2(r0, r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000001400210c000000000000c61bf7620000"], 0x14}}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x80002001}) r5 = accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r6 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r6, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r9}}, 0x0) syz_open_dev$mouse(&(0x7f0000000240), 0xfff, 0x10000) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000180)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r5, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000100)}, 0x0, 0x10101, 0x0, {0x1, r10}}, 0x4) 12:46:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x144, 0x13, 0x200, 0x70bd25, 0x25dfdbfd, {0x28, 0xbd, 0xff, 0xd5, {0x4e21, 0x4e20, [0x7f, 0x8, 0x8, 0xfff], [0x8, 0x5, 0x1, 0x6], 0x0, [0x2dd1, 0x9000000]}, 0x7, 0x7}, [@INET_DIAG_REQ_BYTECODE={0xf7, 0x1, "bef805660c5a230daf1e0c97d5a3d9099ce7bb6ed88320938debd65931ba364811dfbe926bef07542fa2e7e7b29878836bb31c7bab71bc73261b0c5d31695dcfa968410670846307cdfa26c92fb453bc43b36025c4f11a621d9e6a947744edfde90933d06049d2d0fc6f07d77719129f9d84b9a83a7a60904cf5a6751a77ffc71218f2e9a108420f23a5605fc6c49dd228b58546f066efac1a4df95131edeb3e8b024a145f04332c1b701ba349d474cfc335a9ea47b0a4c892060deadb9f874ff736bee66afca6801f65738095f92a51504730b39ba764d032d421857d22b97ddf4ca67722177607c691b373d22bedf9c616d2"}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000000}, 0x2004c800) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000052002101000080000000000002f84d64882fcac5d8d17de1d2d59f640b7d9acd557155064de2c3a717666c90f5a143810c6b454dc74ea8932f9216fc1db3a9e4c6fd2108357ccb02a243511ce36a1231a64c679c09bb10a73049130b3aa292a4af55620e364cdd9ecf91d5f0f26d54b9"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 12:46:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000000000, 0x11, r0, 0x0) 12:46:16 executing program 7: r0 = syz_open_procfs(0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @local}}, 0x0, @in=@dev}}, &(0x7f0000000f40)=0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000000f80)='net/udp6\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r7, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r8, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r9, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r9, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000140)={0x24, 0x26, 0x800, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x5, 0xb, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x16, 0x0, 0x0, @u64=0x81}]}, 0x24}, {&(0x7f0000000680)={0x328, 0x36, 0x118, 0x70bd26, 0x25dfdbff, "", [@typed={0xc4, 0x5e, 0x0, 0x0, @binary="dacd55347aeb7b1b81716bb3c267337f7b3a683742a18c4f3bb29e491f5472dbc2bc8f0ec20103fc7162118ede16daa972f79bdb102d8b49c5899ad3c5f5567b4cc3f6918c3050d9983e01d9461b5b2a112de7ce302f21eefba63f4239a5b78580ee4967b43b4db04bd7305f16ee73b9be30e042fddaf29835c50a6dc5c6f3accf8d658f2c3d0045990680cbb2803230ba661cfa0dd6d3784e2c067b65def93bd1925d0504fd74f78d2818fc308c44c39e1aefcd00aea8ac1a9b6d0165f7732e"}, @nested={0x251, 0x1b, 0x0, 0x1, [@typed={0x4, 0x7}, @generic="c7136ba3761634188b836abc03b7eee12805d6bf93af1d67ac49771b688a6a6925231102a5975c6abaec4c6bba4288d9a90c525b3e550d76796c049240780dc53b2ea69a366269132477c76d675fc08933ba555ef0d1e472e6858037ffb47b58b1ea578fae6c51b8b3e8368b97b3ac98f6d088fe1dce9d14bd4266cc9ecb97f0f546b24566a1814858a46e420ad1573f1180f12214d24bb4f8292803", @generic="346b838bbb40bc2e6cb4e0ccdfa9a3b06abf53079c5f41bcbe5c4701ccb3c974665f5a0dd5d76c125b7af3c11f58c09bf133e3edaabd25fcaf6427f5e73b568a96b158846931", @generic="e21ec839d2ff631af7112783e68c150c2374e6ec342039e75267e8067948b72c44939cebeba1928b0d2fa3efaeb38f5072a6dd3228801039d067e2485c73eaff9ef266627b16f6fa05a9a4b9c47a9ba9a19df436861c94fcc398c5138f62e524415eaa1fa009c9ded5c8ed4c558084fd8f28592a344d3cf4370a3225a6b4c453101d9e0ced95e115ea3fe3dd0455c77d5a80a27cef", @typed={0x8, 0x11, 0x0, 0x0, @u32=0xffffffff}, @generic="6f71801b7da9430e9793570d8c2a26ca1bd33d8030d7d44fb06a8b3a91c6dd20dedd7a269651e9bab67a6967b26e9807e50b17fd2dec720d98f58602a5fae5d0917088f4a3079b33497699016292655376b3d1371171604a5faffe26465245fe506f8965ac2f155b2e18e4d3a798c657c6c69f8c1312c91551bc7a66b7e6a16c170cce0501861f8ba493bfa26650808cc6dfc200f4b3b10347ffcef52e580c55fc6f81d1155d2192abb88dd364e10e69298ae85b761b0ff764872feb4a69751ae1df3b8585173437bfc6"]}]}, 0x328}, {&(0x7f0000000180)={0x114, 0x17, 0x8, 0x70bd28, 0x25dfdbff, "", [@typed={0x4, 0x93}, @typed={0xc, 0x15, 0x0, 0x0, @u64=0x1}, @generic="4a8d256ff8150bb67de6bc68855f00be6c4db45a8471322d52154abad431a18aee0d1f8e0a366d2993e8099ca2ed05011a5e068ed76e0a34cccb00304ffec124ce3ceada1644b6ef96254ff3d8b8b8a4d3bad177d467d5e6095c26597388b3e7ed8d87b081db2ac921db9bc93bfaf78d76580285aace63ffcdd0d1255d53882e302c4d00c624e1a57113e2997e66b317630241b36fb38a7f25f162162a3de60a4bb9eebeae81d9b30c7df204b174f25fd3c8fc067b500dcee78b27326b4a74640c8451c881c9e6b4ce3d4379ca5bb25082d113b3c095301b18f2d90bb65d2c0dddf35bffcddb562639bfc3ba6303eab41e8c5204"]}, 0x114}, {&(0x7f0000001e00)={0x23c0, 0x10, 0x20, 0x70bd28, 0x25dfdbff, "", 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", @typed={0x8, 0x57, 0x0, 0x0, @uid}, @generic="ca35775513c95c68eadef9375952e6fbea21b88bc7ba7eacf348da537d57c4b2fea7ec680517fd6b7fab2e7966bfc24e63a060fd5cbb4ca587a970e0b71b4d16717a600d858cbce2835b9fdb0b5e0d10dd568c5c6aa99ab07849c362480d4103fe271821e3"]}, @typed={0x6, 0x24, 0x0, 0x0, @str='*\x00'}]}, 0x1408}, {&(0x7f00000002c0)={0x7c, 0x33, 0x400, 0x70bd29, 0x25dfdbfc, "", [@generic="3f1665c6edb6f3e1fecbb23118fe3af9bf5cb6ddf9b3ac04425e84edbd2ee091965c8c540671a519d25017c32c4e82defb242e1906a4f4069ab92c0af4392b07714139744e7d0e3ba67a0658f24b231117e7a398bd760bab0bc883ad5aaddd09eeb9d850e38a2273fd89"]}, 0x7c}, {&(0x7f0000000340)={0xfc, 0x29, 0x4, 0x70bd2c, 0x25dfdbfe, "", [@generic="9d1e55805cf4b52deeb496151a6a1aaeb005420c7167170e8e3c617d4a2e53039204730b4ec37326", @nested={0xb8, 0x5e, 0x0, 0x1, [@generic="fee0e1241d68b36b8fd4", @generic="1a9e1b9d12b79f6d6a74cacb7b3cd6ba11a9d2733ab3dc97cba2c493de4e34a61856617d67493dcc64cb4e7e191cb41abbd2477f01fa0bcc7e15bde1018ca3c0a9c45d1432562476a4d963644a1d9d87d024f093345984574aba94a8456b686940236d8a560c9e9ea2b32d5969dec5be8c9d4b32e40ef4e271e1c827e29c9e1b2e3f0ef96ecf62f000c69a5b8173e956f1950850fd379f2471390010fc34", @typed={0xc, 0x2, 0x0, 0x0, @u64=0x1}]}, @nested={0xc, 0x52, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0xfc}, {&(0x7f00000009c0)={0x3a0, 0x22, 0x10, 0x70bd25, 0x25dfdbff, "", [@generic="446e5ff3581a67ae57337828fca6fe4c603cdd9c3911846b3dac2bd48759080875", @nested={0x307, 0x4d, 0x0, 0x1, [@generic="97f361715c3b804f9d19c962749ba3f266e9abe3636ef5b8644af9f38325bb2bc9d3f9573928d04c117793de22886ad759917d8f59743135633c19b078f9a341e764cc3991617992ce5d3e2fada5e1ca62783aa838192eca97492578ae9b0b8ede6182016579bffa745b377208583e671324d7216f9648599184dcd8f6a1d45f88604ea2a2607ab5ba7317c56ec7b59f650b5517e4d35d58d6779d11426b624ac8e63fde8bad1c16f71c613cbc27623bc451534e11fa05740ae44a0715439b60ef2c3048c0b990c9e5b0237230b1d21a1ef8778586fe56453d8b78d377b37a967aa16fc2ef622e53c1edad6ca2", @generic="c18de4b8dacea7b10eef0cf2c9a87aed453be0fff677e220bf02114104b2fa107f6194948786ce317501af3a38ff41ebebc30509c955a80528e288c41b070ad358103abee54a2e55b12adfb98060", @typed={0x9, 0x89, 0x0, 0x0, @str='ext4\x00'}, @typed={0xa2, 0x86, 0x0, 0x0, @binary="c0df23e8b9124c8ffc691c55746c7d42a23140b77fc5f0d3604588ae415e327dfaed435375e2b644edf75e8ef10ca1198bed71a25d454bcf3cb9df5359282ee1ff6637b6d44875e53e90efb179e9a08dcb174dfd4febdd4ac6a6c572f6b215a6198750aba1eb63f6cabd379742e0fb1127111a4bbc57bade6c66aa5eb26338d549780b0e2d6c2cbd219010446f81baf295eeffe54e8317c65129050e16c4"}, @generic="f41f9e26ac4058c9085fd3a77506b5c2e500de01d0919b521650ec8a2ee1aa994e0bc6ed2685595b6dd2509be1dd0f45c601c9d5bd21865a4bb75e233104ff38a10a846b19536a1036", @generic="69b56b01ddff67128969ff9683202a00ab21c2c76b2ebd7b06ecf0a6a8dd52831e0f7c3cb11b86e833eed0050057cfeb385b958bb07349158f8c0e5ca799985b4e46ffbbe753053faec451f00c8166154bc150adbc0dbd44727da1431f92b98f5b913495f404f51bc709f267eb2122b9bb95af9622c79a7855558526f5f8188f6513fbabe213f4bc3532d15b6e634f915981a29f28954e5cb2cbee0aac54069850fe327f25f3daf472c0f61c9987668d50edc4778260c583289bf2eb4ef44f9ea9a28d46aa31dbc589e704a91d5670"]}, @typed={0x9, 0x7f, 0x0, 0x0, @str='ext4\x00'}, @generic="bdc03c78c040a452d2f3584ff1261b9abd9a787c4f549c28ca0ea7c15185c5ede60eade7646814f8f5ee8642761bc45b0ecfc80f8d76ae3a778217a1e2cce0c4d9ac326f75176c523b3d65d95250857debec5486291fda940b09"]}, 0x3a0}], 0x8, &(0x7f0000000fc0)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, r4, r1, r5, r6]}}, @rights={{0x1c, 0x1, 0x1, [r1, r7, r8]}}, @rights={{0x1c, 0x1, 0x1, [r9, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0xc8, 0x40048080}, 0x4040004) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x10000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7265736769643dfe85c4d417d7eb1b0a64322301fa5a63d8e73b5e403c61364e44331eb1298ccde7d120b5099fc549b257cda9a8df8c274c28509d9d20657cee4a529b518c170f132d83cfa9d90b34da3f00c2161479bba928962a2f730a29899942ab499eec86ad65a48983bd58bafc20c56aab24ed45a26e1286a8ebbfab63f1f4a2ba14bb7b440868c74d6531d09adc929a7ecffbf8264b99dfb55f64992d0df8832d4138b06e7967223d17541813953b754b395148c08ba3269735d6f4da259f8911e17e420f0f8c96911f580f21e287d6b8933d5cecd515fef69e", @ANYRESHEX=0x0, @ANYBLOB="2c6772706a7175070000002c6e6f626c6f636b5f76616c696469792c6e6f72650b1b816e8e102cf54b2752f959d157636f766572792c73623d3078303030020030303030303030303230302c6d626c6b5f696f5f7375626d69742c00a9ba06630ed27c75ba0da7a513d398ea252a466d2b54a9413498f344536049234be023f393603bbae72e5a4dd9368bb94afc7a09cdeef753835699fc50e75ba32b9e36"]) 12:46:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) mount$cgroup(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xc004, &(0x7f0000000380)={[{@release_agent={'release_agent', 0x3d, './file0'}}, {@xattr}, {@clone_children}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@none}, {@none}], [{@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@fowner_gt={'fowner>', r0}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 12:46:16 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x3ad800000000, 0x0, &(0x7f00000015c0), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000001880)={'ip6_vti0\x00', 0x0, 0x2f, 0x7, 0xc7, 0x80, 0x20, @private0, @remote, 0x8000, 0x20, 0x10000, 0x3}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', 0x0, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000240)={@private0, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000680)={'ip6_vti0\x00', &(0x7f0000000600)={'syztnl1\x00', r0, 0x2f, 0x7, 0x1, 0x4, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, 0x80, 0x40, 0x5899, 0x5}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r5, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000007c0)={'ip_vti0\x00', &(0x7f0000000740)={'syztnl1\x00', r0, 0x20, 0x700, 0xc9, 0x6db, {{0x11, 0x4, 0x0, 0x9, 0x44, 0x66, 0x0, 0x4, 0x29, 0x0, @multicast2, @remote, {[@cipso={0x86, 0x30, 0xffffffffffffffff, [{0x2, 0x3, "1b"}, {0x5, 0x10, "98dc0a15dd055b30170459ceb975"}, {0x5, 0xb, "15d31793a6bbd3574c"}, {0x6, 0x6, "ca411c76"}, {0x2, 0x6, "c2b88a04"}]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000880)={'syztnl1\x00', &(0x7f0000000800)=ANY=[@ANYBLOB='grevap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="001000100000cfb0fffffffd44dd00500067000003299078ac1414337f0000010727ffe0000001ac14143164010100ac1e000164010101ac1414bb7f000001ac14142fac1e0101830bb80a010102ac1414bb86080000000102020000"]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r8, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r9, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001d80)=ANY=[@ANYBLOB="c4080000", @ANYRES16=0x0, @ANYBLOB="000228bd7000ffdbdf250100000008000100", @ANYRES32=r0, @ANYBLOB="6800028064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000034000400050007800100000002000009ff0700000600476eff030000040080082fffffff03000606fdffffff050001031f00000008000100", @ANYRES32=0x0, @ANYBLOB="280102803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b000000440004000180ff900010000001000281010001000600020503000000070005810100008009000307ff0300000500030600000000fa000408030000000700401f060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="740102803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040003000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400b400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400d981000008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040069000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040080000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="500002804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r3, @ANYBLOB="8400028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r0, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004004aad050908000700", @ANYRES32=r4, @ANYBLOB, @ANYRES32=r0, @ANYBLOB="8401028054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000024000400090020400000000008000601f4c47b68030005060500000000012004f3df000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000900000008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400aef1ffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3401028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004008000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040009000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400cede000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f706f72745f73746174730000000000000000000000aedacb0000000000000000050003000b000000080004000080000008000600", @ANYRES32=r0, @ANYBLOB], 0x8c4}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001940)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0xed3589f791ee124f}, 0xc, &(0x7f0000001c00)={&(0x7f0000001a40)={0x1bc, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r0}, {0x15c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x44}, 0x4) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x48000) [ 2240.907362] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2240.910672] FAULT_INJECTION: forcing a failure. [ 2240.910672] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.912196] CPU: 1 PID: 14655 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2240.913171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.914365] Call Trace: [ 2240.914762] dump_stack+0x107/0x167 [ 2240.915306] should_fail.cold+0x5/0xa [ 2240.915898] ? create_object.isra.0+0x3a/0xa20 [ 2240.916433] should_failslab+0x5/0x20 [ 2240.917036] kmem_cache_alloc+0x5b/0x360 [ 2240.917577] create_object.isra.0+0x3a/0xa20 [ 2240.918175] kmemleak_alloc_percpu+0xa0/0x100 [ 2240.918775] pcpu_alloc+0x4e2/0x12f0 [ 2240.919299] alloc_vfsmnt+0xfd/0x680 [ 2240.919811] clone_mnt+0x6c/0xce0 [ 2240.920289] copy_tree+0x3b0/0xa60 [ 2240.920773] copy_mnt_ns+0x144/0xa00 [ 2240.921272] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2240.921924] ? kmem_cache_alloc+0x2b4/0x360 [ 2240.922514] create_new_namespaces+0xd6/0xb20 [ 2240.923132] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2240.923823] ksys_unshare+0x449/0x8a0 [ 2240.924352] ? unshare_fd+0x1c0/0x1c0 [ 2240.924871] ? fput_many+0x2f/0x1a0 [ 2240.925373] ? ksys_write+0x1a9/0x260 [ 2240.925927] __x64_sys_unshare+0x2d/0x40 [ 2240.926506] do_syscall_64+0x33/0x40 [ 2240.927045] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2240.927767] RIP: 0033:0x7f101d13ab19 [ 2240.928280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.930771] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2240.931896] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2240.932405] cgroup: release_agent respecified [ 2240.932905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2240.932915] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.932923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2240.932938] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2240.961402] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue 12:46:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000010c0)={0x0, 0x13, &(0x7f0000001080)={&(0x7f0000000000)={0x28, 0x1, 0x4, 0x3, 0x0, 0x0, {0xa}, [@NFULA_CFG_MODE={0xa, 0x2, {0x1000}}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x28}}, 0x4000) 12:46:16 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 52) 12:46:16 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000000e6ff00"/16]}) r1 = open(&(0x7f0000000040)='.\x00', 0x2000, 0x140) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x5, 0xf7, 0x5, 0x4, 0x0, 0x8, 0x2100, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xd5b, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x21, 0x4, 0xfff, 0x2, 0x5d7, 0x0, 0xf000, 0x0, 0x100, 0x0, 0x100}, 0xffffffffffffffff, 0x8, r3, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)='^,\\\x00', 0x0, r1) 12:46:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfbffffff00000000, 0x11, r0, 0x0) 12:46:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000040)}, {&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/244, 0xf4}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/154, 0x9a}, {&(0x7f0000003600)=""/4096, 0x1000}], 0x9}, 0x8}, {{&(0x7f00000026c0)=@nl, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002740)=""/116, 0x74}, {&(0x7f00000027c0)=""/209, 0xd1}, {&(0x7f00000028c0)=""/92, 0x5c}, {&(0x7f0000002940)=""/235, 0xeb}, {&(0x7f0000002a40)=""/77, 0x4d}], 0x5, &(0x7f0000002b40)=""/113, 0x71}, 0x5}], 0x2, 0x961878d7d59d9e70, &(0x7f0000000240)={0x0, 0x3938700}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x20000000000001fe, &(0x7f0000000000)=[{0x7, 0x6, 0x6, 0x5}, {0x43, 0x1, 0xfe, 0x8001}, {0x37b3, 0xff, 0xa0, 0xffff}, {0x6, 0x2, 0xc0, 0x2}, {0x5, 0x9, 0xf4, 0x4179}]}, 0x10) [ 2241.109720] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2241.119237] EXT4-fs (loop7): Unrecognized mount option "resgid=þ…ÄÔ×ë [ 2241.119237] d2#úZcØç;^@ 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.329893] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2241.332743] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2241.335163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2241.337573] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2241.339869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2241.341955] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:46:32 executing program 3: unshare(0x42000000) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x9, 0x83, 0x3f, 0x7, 0x0, 0x9, 0x81060, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x3f}, 0x8040, 0x2, 0x3075, 0x9, 0x7, 0x9, 0xffff, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x0) 12:46:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0x3b1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0xfffffe83) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) socketpair(0x5, 0x2, 0x400, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000002c0)=@routing={0x3c, 0x10, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @private=0xa010100}, @private2, @mcast2, @mcast2, @remote, @remote, @private0, @remote]}, 0x88) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) openat$incfs(r2, &(0x7f0000000480)='.log\x00', 0x10180, 0x140) sendmsg$nl_generic(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x38, 0x328, 0x70bd26, 0x25dfdbfb, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x8004) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x42000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) 12:46:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) mount$cgroup(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xc004, &(0x7f0000000380)={[{@release_agent={'release_agent', 0x3d, './file0'}}, {@xattr}, {@clone_children}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@none}, {@none}], [{@obj_user={'obj_user', 0x3d, 'ext4\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@fowner_gt={'fowner>', r0}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 12:46:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000300)=@chain={'key_or_keyring:', r1}) r3 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000300)=@chain={'key_or_keyring:', r0}) keyctl$search(0xa, r4, &(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0) r5 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r6, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000300)=@chain={'key_or_keyring:', r5}) add_key$keyring(&(0x7f0000000280), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r6) syz_mount_image$vfat(&(0x7f00000014c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000001c0)=ANY=[]) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r3, r4, 0x1) keyctl$unlink(0x9, 0x0, 0x0) r7 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000140)="b2aa4a95fa9853939e2451b6", 0xc, 0xfffffffffffffff9) keyctl$clear(0x7, r7) 12:46:32 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00", 0x0, 0x403}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0xf80d, 0x4, 0x0, 0x15b, 0x0, r0}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/keys\x00', 0x0, 0x0) r4 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="d8f61881f9e0f615816de0a9c685", 0xe, 0x4}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="2f6465762f6e65742f74756e002c7569643cb8cddd6996fa60b67b540f155d932a2cc90a14e05af46fe7e559b05e974af5393310053df0292fd03cb42669dc2e8ae5420eb4de590be3891a6a03d9cc817dc9e75966eedb973b2962ca1ee7b675a6694a5534f3a1e512793cd2e97a4e7c0c3ff3c9e2d3633d368affcb81", @ANYRESDEC=0x0, @ANYBLOB="2c66756e633d46494c455f434845434b2c007021163b123fe9ecf2fe2a273976baad8e8cf3daf30d08948d7ececf764b8019f1eb9e20ba2f97da113cb8b4bda4c2c0511bedd861a5216c48ce79048d8b9e948e8f1caa0a98c01419e9dd14f0b3de1648a1d7fb2de4a4c65e3b070e9b1f4853c7d7df8c4e9a9f91df7e062e7f7367fe13f247ad0b55892a4164f592e65dd17facfb7e4385c82bea6176a4bd23158fc0f5ac5c2b315564a1a957d8607a6263b53a5d8a262c882a34217f206b4944cd110f3492a06cff018fbb8fa4701f9fb6ac568fea6e0a0075ee3e88e5e56af071b88521525e9555"]) r5 = syz_open_dev$usbmon(&(0x7f0000000180), 0x7, 0x400100) dup2(r4, r5) bind$inet(r3, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 12:46:32 executing program 4: creat(&(0x7f0000000080)='./file1\x00', 0x9cee77976883b6aa) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) write$rfkill(r0, &(0x7f00000000c0), 0x8) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, 0x0) 12:46:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfcffffffffff0700, 0x11, r0, 0x0) 12:46:32 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 53) [ 2256.813095] FAULT_INJECTION: forcing a failure. [ 2256.813095] name failslab, interval 1, probability 0, space 0, times 0 [ 2256.815683] CPU: 0 PID: 14711 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2256.817184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2256.818934] Call Trace: [ 2256.819511] dump_stack+0x107/0x167 [ 2256.820314] should_fail.cold+0x5/0xa [ 2256.821131] ? alloc_vfsmnt+0x23/0x680 [ 2256.821971] should_failslab+0x5/0x20 [ 2256.822773] kmem_cache_alloc+0x5b/0x360 [ 2256.823639] ? copy_tree+0x61a/0xa60 [ 2256.824462] alloc_vfsmnt+0x23/0x680 [ 2256.825270] clone_mnt+0x6c/0xce0 [ 2256.826037] copy_tree+0x3b0/0xa60 [ 2256.826850] copy_mnt_ns+0x144/0xa00 [ 2256.827644] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2256.828688] ? kmem_cache_alloc+0x2b4/0x360 [ 2256.829626] create_new_namespaces+0xd6/0xb20 [ 2256.830609] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2256.831656] ksys_unshare+0x449/0x8a0 [ 2256.832482] ? unshare_fd+0x1c0/0x1c0 [ 2256.833297] ? fput_many+0x2f/0x1a0 [ 2256.834083] ? ksys_write+0x1a9/0x260 [ 2256.834939] __x64_sys_unshare+0x2d/0x40 [ 2256.835807] do_syscall_64+0x33/0x40 [ 2256.836619] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2256.837700] RIP: 0033:0x7f101d13ab19 [ 2256.838494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2256.839527] device veth0_vlan entered promiscuous mode [ 2256.842346] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2256.844570] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2256.846067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2256.847564] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2256.849081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2256.850579] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2256.932259] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2256.959738] cgroup: release_agent respecified 12:46:32 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x256016aac01bfe82) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x22, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_open(r2, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x20040000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @broadcast}, &(0x7f0000000480)=0xc) sendmmsg$inet6(r4, &(0x7f0000000900)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0xffffffff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="b6e3a07ec974c471474cd3a4e6d24af3b491ab798224ca29bd8be36c344d6758e5e12fcc041bdfba15b14076d421936cd2f3f28fc2ae7030ca872c08e49722a9a77f09181261545fcd5f179fc715582e129b83b94c63bba29d77e56d60bc65bb70eeea6ca661a11aa9695aacd7fdc690c1df066b4de79611a2356e3cf8aaa4e68df4225c", 0x84}, {&(0x7f00000000c0)="27d9d4606a1dd8b3687267518a368c93d5e75acc598a2d6d5efb7ff335da8f4df053d57f6b9493a782b3ef7382c64a", 0x2f}, {&(0x7f0000000240)="66b8a302fabcace6368d99843efb1d3039d73002069e6f64ff560249c4f11ef604aa52dbfc18b33024bebdb78378aa24817e1a434d1e824280ff93ea8e8b60d6c5636ea27bb833a7b0bee6fcd719281746e1207aa81744471c8db89deadeff482f6456586431d690db4e7b0a37145fa48c1451bc8c6d67b0b023d7bddec78895f2c44be6fc3c1e3708499cc86fa3e5917fa61ae037039f5cd934e6786ffa3bb774fb2a238e4a2417bb", 0xa9}, {&(0x7f0000000100)="aba52e4d89813bbaf9a235c8f995bc3986", 0x11}], 0x4}}, {{&(0x7f0000000340)={0xa, 0x4e22, 0x400, @private2={0xfc, 0x2, '\x00', 0x1}, 0x57210c43}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000380)="dae5a4d7b907f3335033e629cd41ddaae279e1c9ebe4e499fe42b76a92a93cc9a888c3ea0cfc80700fe7154feec3cfccfe12b076af795e8cd07df8051ccb31ffe704420d9584ca7e290d9dcfb0fa2b6e88a079291e56224f3d741a3b42cce8234e6efd9dec654d", 0x67}], 0x1, &(0x7f0000000580)=[@rthdrdstopts={{0x98, 0x29, 0x37, {0xff, 0xf, '\x00', [@calipso={0x7, 0x58, {0x1, 0x14, 0x0, 0x2, [0x2, 0x5, 0x7, 0x81, 0x2, 0x6ef2, 0x401, 0x6690, 0xffffffffffffb593, 0x0]}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @hoplimit={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r5}}}, @tclass={{0x14, 0x29, 0x43, 0xf33}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}], 0x120}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b74b0e049723b8c182e44161ad31d5c009f7405b735357eff2d05d0f3aa29a109ee9d0b3588b453a18ec21c43e813a8f394aa3f0784a6706208a4bbe2bbc7a70e5a0a4980c23cdbbf756cd6686e90ab24f76a95e20ba5711fef4f89b098459dbe69cf91c5431b29d2dc7f0baae617ccad121ec116f2b98f3b409c6c81851a44268bb424b0c0ae05716b5495cfc86b60c6121f1b322b0", 0x96}, {&(0x7f00000004c0)="bd0a77", 0x3}, {&(0x7f0000000500)="458d4066685180129823ce9e69ed468c2cd375506fa0b2893cea88ce35", 0x1d}], 0x3, &(0x7f00000007c0)=[@dstopts_2292={{0x48, 0x29, 0x4, {0x3b, 0x5, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @loopback}, @pad1, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x8}, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x12}}, @hopopts={{0x28, 0x29, 0x36, {0x2, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x40}, @ra={0x5, 0x2, 0x89}, @pad1]}}}, @tclass={{0x14, 0x29, 0x43, 0x7}}, @hopopts={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x7fffffff}, @enc_lim={0x4, 0x1, 0x1f}, @pad1]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x3b, 0x2, '\x00', [@ra={0x5, 0x2, 0x3}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x6}, @jumbo]}}}, @rthdr={{0x38, 0x29, 0x39, {0x89, 0x4, 0x0, 0x2, 0x0, [@mcast1, @private0={0xfc, 0x0, '\x00', 0x1}]}}}], 0x130}}], 0x3, 0x90) 12:46:32 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 54) 12:46:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfeffffff00000000, 0x11, r0, 0x0) 12:46:32 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x68b82, 0x0) close(r0) 12:46:32 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000380)="22001e0000000000001e000800003c28381200000800780914f9", 0x1a, 0xf000}], 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1f, 0x6, 0x7f, 0x5, 0x0, 0x5, 0x40024, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x6}, 0x200, 0x6000000000000000, 0x418c, 0x5, 0x100000000, 0x0, 0x1, 0x0, 0x85e, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) 12:46:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000000440)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x63d}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x5}, {&(0x7f0000000b00)="8081000000180000d0f4655fd0f4655fd0f4655f000000f91bce7fdf57000000010020000000100008", 0x29, 0x1600}], 0xa81090, &(0x7f00000002c0)={[{@noblock_validity}]}) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x90, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x624000, 0x16) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000480)) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) unlink(&(0x7f0000000080)='./file0\x00') openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10004, 0x2) r2 = socket$netlink(0x10, 0x3, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000300)={'#! ', './file0/file0', [{0x20, 'noblock_validity'}, {0x20, 'noblock_validity'}, {0x20, 'noblock_validity'}, {0x20, ',]/[/}]!^\xf2&\xa1'}, {0x20, 'noblock_validity'}], 0xa, "dcdf258c9f5e3a809bb6810f20ef9a41524af0a6b65d239ae47af740a13885b5f6249e19a0c8354d845f21a55472144cf373e1cead562226d189ea8973dd09144173bce62b5290cb472d4791973a10e4a55bb811e2ba5df73aa548f05159c115360eb0216165293ed42c8469e2ce2092d0d29835e6bf847cde3eef6f6c9bd2d990be9addd4e420ebcbe212a34b9a2940291cbf25c4ba3302b136c13b4d3b2100be33525fd5e3b3c405899c"}, 0x10d) [ 2257.170516] FAULT_INJECTION: forcing a failure. [ 2257.170516] name failslab, interval 1, probability 0, space 0, times 0 [ 2257.171774] CPU: 1 PID: 14740 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2257.172532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2257.173440] Call Trace: [ 2257.173739] dump_stack+0x107/0x167 [ 2257.174146] should_fail.cold+0x5/0xa [ 2257.174563] ? create_object.isra.0+0x3a/0xa20 [ 2257.175072] should_failslab+0x5/0x20 [ 2257.175488] kmem_cache_alloc+0x5b/0x360 [ 2257.175941] ? __lockdep_reset_lock+0x180/0x180 [ 2257.176441] create_object.isra.0+0x3a/0xa20 [ 2257.176921] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2257.177492] kmem_cache_alloc+0x159/0x360 [ 2257.177946] alloc_vfsmnt+0x23/0x680 [ 2257.178352] clone_mnt+0x6c/0xce0 [ 2257.178740] copy_tree+0x3b0/0xa60 [ 2257.179152] copy_mnt_ns+0x144/0xa00 [ 2257.179562] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2257.180098] ? kmem_cache_alloc+0x2b4/0x360 [ 2257.180566] create_new_namespaces+0xd6/0xb20 [ 2257.181064] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2257.181584] ksys_unshare+0x449/0x8a0 [ 2257.181996] ? unshare_fd+0x1c0/0x1c0 [ 2257.182405] ? fput_many+0x2f/0x1a0 [ 2257.182791] ? ksys_write+0x1a9/0x260 [ 2257.183214] __x64_sys_unshare+0x2d/0x40 [ 2257.183660] do_syscall_64+0x33/0x40 [ 2257.184079] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2257.184630] RIP: 0033:0x7f101d13ab19 [ 2257.185029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.186979] RSP: 002b:00007f101a68f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2257.187781] RAX: ffffffffffffffda RBX: 00007f101d24e020 RCX: 00007f101d13ab19 [ 2257.188552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2257.189318] RBP: 00007f101a68f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.190077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.190858] R13: 00007ffdb605e6cf R14: 00007f101a68f300 R15: 0000000000022000 [ 2257.462689] ISOFS: unable to read i-node block 60 [ 2257.463511] isofs_fill_super: get root inode failed [ 2257.464625] device veth0_vlan entered promiscuous mode 12:46:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 55) 12:46:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffff7f00000000, 0x11, r0, 0x0) 12:46:46 executing program 4: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = dup2(r5, r4) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x7}, 0x5) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/devices.allow\x00', 0x1, 0x0) 12:46:46 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xc8f01, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000002440)) 12:46:46 executing program 7: openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x4000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$CDROMVOLREAD(0xffffffffffffffff, 0x5313, &(0x7f0000000200)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x1000}, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x20, 0x70bd25}, 0x14}, 0x1, 0x0, 0x0, 0x46800}, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) 12:46:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) fcntl$dupfd(r3, 0x406, r1) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ftruncate(r4, 0x0) fsetxattr$security_selinux(r4, &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:inetd_exec_t:s0\x00', 0x22, 0x0) 12:46:46 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000380)="22001e0000000000001e000800003c28381200000800780914f9", 0x1a, 0xf000}], 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1f, 0x6, 0x7f, 0x5, 0x0, 0x5, 0x40024, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x6}, 0x200, 0x6000000000000000, 0x418c, 0x5, 0x100000000, 0x0, 0x1, 0x0, 0x85e, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) 12:46:46 executing program 1: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@qipcrtr, &(0x7f0000000080)=0x80) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001200)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/174, 0xae}], 0x7, &(0x7f00000004c0)=""/238, 0xee}, 0xc741}, {{&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/79, 0x4f}, {&(0x7f0000000700)=""/105, 0x69}, {&(0x7f0000000780)=""/216, 0xd8}, {&(0x7f0000000880)=""/57, 0x39}, {&(0x7f00000008c0)=""/181, 0xb5}], 0x6, &(0x7f0000000a00)=""/115, 0x73}, 0x8000}, {{&(0x7f0000000a80)=@qipcrtr, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b00)=""/63, 0x3f}, {&(0x7f0000000b40)=""/11, 0xb}], 0x2, &(0x7f0000000bc0)=""/225, 0xe1}, 0xff}, {{&(0x7f0000000cc0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d40)=""/173, 0xad}, {&(0x7f0000000e00)}, {&(0x7f0000000e40)=""/115, 0x73}, {&(0x7f0000000ec0)=""/6, 0x6}], 0x4, &(0x7f0000000f40)=""/138, 0x8a}}, {{&(0x7f0000001000)=@un=@abs, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001080)=""/41, 0x29}], 0x1, &(0x7f0000001100)=""/220, 0xdc}, 0x8}], 0x5, 0x2, &(0x7f0000001380)={r1, r2+10000000}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000013c0), &(0x7f0000001400)=0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001480)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440), 0x1, 0x0, 0x1}, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000014c0)={0x3, 'ipvlan1\x00', {0x8}, 0x101}) connect$bt_l2cap(r0, 0xfffffffffffffffc, 0x0) recvmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000001500)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001580)=""/247, 0xf7}, {&(0x7f0000001680)=""/231, 0xe7}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/231, 0xe7}, {&(0x7f0000002880)=""/28, 0x1c}, {&(0x7f00000028c0)=""/122, 0x7a}], 0x6, &(0x7f00000029c0)=""/251, 0xfb}, 0x101}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002ac0)=""/192, 0xc0}, {&(0x7f0000002b80)=""/139, 0x8b}, {&(0x7f0000002c40)=""/73, 0x49}, {&(0x7f0000002cc0)=""/124, 0x7c}, {&(0x7f0000002d40)=""/132, 0x84}], 0x5, &(0x7f0000002e80)=""/255, 0xff}, 0x8bba}, {{&(0x7f0000002f80)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003000)=""/79, 0x4f}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/49, 0x31}, {&(0x7f0000003100)=""/207, 0xcf}, {&(0x7f0000003200)=""/42, 0x2a}, {&(0x7f0000003240)=""/223, 0xdf}, {&(0x7f0000003340)=""/100, 0x64}], 0x7, &(0x7f0000003440)=""/118, 0x76}, 0x3f}], 0x3, 0xe0, 0x0) connect$bt_l2cap(r0, &(0x7f0000003580)={0x1f, 0x7fff, @any, 0x7, 0x2}, 0xe) recvmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f00000035c0)=@nfc, 0x80, &(0x7f0000003700)=[{&(0x7f0000003640)=""/152, 0x98}], 0x1, &(0x7f0000003740)=""/50, 0x32}, 0x4}, {{&(0x7f0000003780)=@generic, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003800)=""/244, 0xf4}, {&(0x7f0000003900)=""/155, 0x9b}, {&(0x7f00000039c0)}, {&(0x7f0000003a00)=""/41, 0x29}, {&(0x7f0000003a40)=""/205, 0xcd}], 0x5, &(0x7f0000003bc0)=""/92, 0x5c}, 0xb4}, {{&(0x7f0000003c40)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000005080)=[{&(0x7f0000003cc0)=""/51, 0x33}, {&(0x7f0000003d00)=""/93, 0x5d}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/189, 0xbd}, {&(0x7f0000004e40)=""/25, 0x19}, {&(0x7f0000004e80)=""/253, 0xfd}, {&(0x7f0000004f80)=""/249, 0xf9}], 0x7}, 0xfb88}, {{&(0x7f0000005100)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000006340)=[{&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/37, 0x25}, {&(0x7f00000061c0)=""/228, 0xe4}, {&(0x7f00000062c0)=""/88, 0x58}], 0x4, &(0x7f0000006380)=""/123, 0x7b}, 0x9}, {{&(0x7f0000006400)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000006540)=[{&(0x7f0000006480)=""/156, 0x9c}], 0x1, &(0x7f0000006580)=""/171, 0xab}, 0x6}, {{&(0x7f0000006640)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000006ac0)=[{&(0x7f00000066c0)=""/67, 0x43}, {&(0x7f0000006740)=""/198, 0xc6}, {&(0x7f0000006840)=""/158, 0x9e}, {&(0x7f0000006900)=""/218, 0xda}, {&(0x7f0000006a00)=""/153, 0x99}], 0x5, &(0x7f0000006b40)=""/42, 0x2a}, 0x3}], 0x6, 0x4000a121, &(0x7f0000006d00)={0x0, 0x989680}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000006d40)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006d80)=0x0) clone3(&(0x7f0000009700)={0x150080000, &(0x7f0000009500)=0xffffffffffffffff, &(0x7f0000009540), &(0x7f0000009580), {0xe}, &(0x7f00000095c0)=""/40, 0x28, &(0x7f0000009600)=""/188, &(0x7f00000096c0)=[r3, r3, r3, r3, r3, r3, r3, r3, r3], 0x9}, 0x58) r5 = dup2(r0, r4) r6 = fsmount(r5, 0x1, 0x81) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000009780), &(0x7f00000097c0)=0xc) accept$unix(r6, 0x0, &(0x7f0000009800)) recvmmsg(r5, &(0x7f000000a800)=[{{&(0x7f0000009840)=@ll, 0x80, &(0x7f0000009c80)=[{&(0x7f00000098c0)=""/26, 0x1a}, {&(0x7f0000009900)=""/57, 0x39}, {&(0x7f0000009940)=""/102, 0x66}, {&(0x7f00000099c0)=""/113, 0x71}, {&(0x7f0000009a40)=""/32, 0x20}, {&(0x7f0000009a80)=""/75, 0x4b}, {&(0x7f0000009b00)=""/7, 0x7}, {&(0x7f0000009b40)}, {&(0x7f0000009b80)=""/98, 0x62}, {&(0x7f0000009c00)=""/117, 0x75}], 0xa, &(0x7f0000009d40)=""/156, 0x9c}, 0x6}, {{&(0x7f0000009e00)=@generic, 0x80, &(0x7f000000a280)=[{&(0x7f0000009e80)=""/161, 0xa1}, {&(0x7f0000009f40)=""/36, 0x24}, {&(0x7f0000009f80)=""/122, 0x7a}, {&(0x7f000000a000)=""/183, 0xb7}, {&(0x7f000000a0c0)=""/172, 0xac}, {&(0x7f000000a180)=""/112, 0x70}, {&(0x7f000000a200)=""/86, 0x56}], 0x7, &(0x7f000000a300)=""/188, 0xbc}, 0x4}, {{&(0x7f000000a3c0)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f000000a440), 0x0, &(0x7f000000a480)=""/80, 0x50}, 0x7f}, {{&(0x7f000000a500)=@ax25={{0x3, @bcast}, [@null, @rose, @bcast, @rose, @rose, @rose, @remote, @null]}, 0x80, &(0x7f000000a6c0)=[{&(0x7f000000a580)=""/150, 0x96}, {&(0x7f000000a640)=""/121, 0x79}], 0x2, &(0x7f000000a700)=""/226, 0xe2}, 0x8}], 0x4, 0x10101, &(0x7f000000a900)={0x0, 0x3938700}) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f000000ae80)={0x17428bf396cbcadd, 0xd6da, 0x97, &(0x7f000000adc0)=""/151}) [ 2271.042053] FAULT_INJECTION: forcing a failure. [ 2271.042053] name failslab, interval 1, probability 0, space 0, times 0 [ 2271.044569] CPU: 0 PID: 14865 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2271.046172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2271.047945] Call Trace: [ 2271.048555] dump_stack+0x107/0x167 [ 2271.049346] should_fail.cold+0x5/0xa [ 2271.050167] ? alloc_vfsmnt+0x23/0x680 [ 2271.051011] should_failslab+0x5/0x20 [ 2271.051830] kmem_cache_alloc+0x5b/0x360 [ 2271.052716] ? copy_tree+0x61a/0xa60 [ 2271.053531] alloc_vfsmnt+0x23/0x680 [ 2271.054341] clone_mnt+0x6c/0xce0 [ 2271.055110] copy_tree+0x3b0/0xa60 [ 2271.055918] copy_mnt_ns+0x144/0xa00 [ 2271.056735] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2271.057758] ? kmem_cache_alloc+0x2b4/0x360 [ 2271.058704] create_new_namespaces+0xd6/0xb20 [ 2271.059688] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2271.060766] ksys_unshare+0x449/0x8a0 [ 2271.061577] ? unshare_fd+0x1c0/0x1c0 [ 2271.062388] ? fput_many+0x2f/0x1a0 [ 2271.063163] ? ksys_write+0x1a9/0x260 [ 2271.064013] __x64_sys_unshare+0x2d/0x40 [ 2271.064878] do_syscall_64+0x33/0x40 [ 2271.065669] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2271.066745] RIP: 0033:0x7f101d13ab19 [ 2271.067535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2271.071372] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2271.072992] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2271.074487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2271.075983] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2271.077486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2271.078986] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:46:46 executing program 5: timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="2000000040000000030000003200000008000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x200000001000}], 0x2004001, &(0x7f0000000140)) 12:46:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffff00000000, 0x11, r0, 0x0) 12:46:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 56) [ 2271.343459] FAULT_INJECTION: forcing a failure. [ 2271.343459] name failslab, interval 1, probability 0, space 0, times 0 [ 2271.346317] CPU: 0 PID: 14890 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2271.347802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2271.349573] Call Trace: [ 2271.350151] dump_stack+0x107/0x167 [ 2271.350936] should_fail.cold+0x5/0xa [ 2271.351748] ? create_object.isra.0+0x3a/0xa20 [ 2271.352727] should_failslab+0x5/0x20 [ 2271.353533] kmem_cache_alloc+0x5b/0x360 [ 2271.354418] create_object.isra.0+0x3a/0xa20 [ 2271.355349] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2271.356463] __kmalloc_track_caller+0x177/0x3c0 [ 2271.357531] ? kstrdup_const+0x53/0x80 [ 2271.358383] kstrdup+0x36/0x70 [ 2271.359077] kstrdup_const+0x53/0x80 [ 2271.359868] alloc_vfsmnt+0xb5/0x680 12:46:46 executing program 7: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/nf_conntrack_irc', 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f00000002c0)='Z', 0x1}], 0x200002, &(0x7f0000000300)=ANY=[@ANYBLOB="5b2d2624215b5d2199e99df9fd1ede307c4d8c9e25582a2c2b2b2d2c2e6c6f67002c722c2e6c6f6700392d01800000282a2c21282cfb6dbb4e6fb62c2cac2e6c6f67002c6575695f11", @ANYRESDEC=0x0, @ANYBLOB=',subj_user=.log\x00,rootcontext=user_u,\x00']) keyctl$link(0x8, 0x0, 0xfffffffffffffffb) getrusage(0x1, &(0x7f0000003640)) waitid(0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)) openat$incfs(r1, &(0x7f0000003700)='.pending_reads\x00', 0x18000, 0x34) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r2, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000000)=0x4) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f00000001c0)={0x0, 0x3, 0x10}) [ 2271.360683] clone_mnt+0x6c/0xce0 [ 2271.361582] copy_tree+0x3b0/0xa60 [ 2271.362385] copy_mnt_ns+0x144/0xa00 [ 2271.363179] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2271.364217] ? kmem_cache_alloc+0x2b4/0x360 [ 2271.365152] create_new_namespaces+0xd6/0xb20 [ 2271.366131] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2271.367174] ksys_unshare+0x449/0x8a0 [ 2271.367983] ? unshare_fd+0x1c0/0x1c0 12:46:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0xff58, 0x800}], 0x0, &(0x7f0000013800)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004a80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/181, 0xb5}], 0x1, &(0x7f0000000400)=""/108, 0x6c}, 0x1}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/233, 0xe9}], 0x3, &(0x7f0000000700)}, 0x1}, {{&(0x7f0000000740)=@l2tp6, 0x80, &(0x7f0000001c00)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/177, 0xb1}, {&(0x7f0000001880)=""/59, 0x3b}, {&(0x7f00000018c0)=""/45, 0x2d}, {&(0x7f0000001900)=""/169, 0xa9}, {&(0x7f00000019c0)=""/31, 0x1f}, {&(0x7f0000001a00)=""/31, 0x1f}, {&(0x7f0000001a40)=""/161, 0xa1}, {&(0x7f0000001b00)=""/197, 0xc5}], 0x9, &(0x7f0000001cc0)=""/9, 0x9}, 0xfffff712}, {{&(0x7f0000001d00)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d80)=""/243, 0xf3}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/72, 0x48}], 0x3, &(0x7f0000001fc0)=""/180, 0xb4}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002080)=""/108, 0x6c}, {&(0x7f0000002100)=""/220, 0xdc}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/242, 0xf2}, {&(0x7f0000003300)}, {&(0x7f0000003340)=""/28, 0x1c}, {&(0x7f0000003380)=""/222, 0xde}], 0x7, &(0x7f0000003500)=""/48, 0x30}, 0x9}, {{&(0x7f0000003540)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004780)=[{&(0x7f00000035c0)=""/20, 0x14}, {&(0x7f0000003600)=""/120, 0x78}, {&(0x7f0000003680)=""/157, 0x9d}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/40, 0x28}], 0x5, &(0x7f0000004800)=""/197, 0xc5}, 0x7}], 0x6, 0x1, &(0x7f0000004ac0)={r2, r3+60000000}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000140)="1e2a284a318547df02fdced2526e1b29dfe80755e73bad9a95dc4e92f05e87a45a5c653e310068164f89bdb08e01440fcd671bd68d595eaf0eb3a9aab4e4c062fb6096", 0x43, 0x20008810, &(0x7f0000000240)=@isdn={0x22, 0x7, 0x9, 0x0, 0xff}, 0x80) [ 2271.368810] ? fput_many+0x2f/0x1a0 [ 2271.369660] ? ksys_write+0x1a9/0x260 [ 2271.370514] __x64_sys_unshare+0x2d/0x40 [ 2271.371374] do_syscall_64+0x33/0x40 [ 2271.372172] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2271.373250] RIP: 0033:0x7f101d13ab19 [ 2271.374042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2271.377901] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2271.379501] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2271.381003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2271.382490] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2271.383980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2271.385480] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2271.441827] ISOFS: unable to read i-node block 60 [ 2271.443391] isofs_fill_super: get root inode failed 12:46:47 executing program 5: timer_create(0x2, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, r0+10000000}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000005c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:46:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x3) [ 2271.587858] nfs4: Unknown parameter '[-&$![]!™éùýÞ0|MŒž%X*' 12:46:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x4) 12:46:47 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000380)="22001e0000000000001e000800003c28381200000800780914f9", 0x1a, 0xf000}], 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1f, 0x6, 0x7f, 0x5, 0x0, 0x5, 0x40024, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x6}, 0x200, 0x6000000000000000, 0x418c, 0x5, 0x100000000, 0x0, 0x1, 0x0, 0x85e, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) 12:46:47 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 57) 12:46:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r1, 0x0, 0x0) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r2, 0x0, 0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(0xffffffffffffffff, 0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000006f80), 0x180, 0x0) bind$802154_raw(r4, &(0x7f0000006fc0)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0102}}}, 0x14) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000440), 0x2, 0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) timerfd_create(0x3, 0x800) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x9, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x504}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x4c}], 0x1}}], 0x7ffff000, 0x0) syz_io_uring_setup(0x100057ad, &(0x7f0000000000)={0x0, 0x4b77, 0x0, 0x2, 0x1b5}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000140)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x40000000, 0x1, {0x0, r7}}, 0x1f) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) sendmmsg$inet6(r8, &(0x7f0000000d00)=[{{&(0x7f0000000640)={0xa, 0x4e20, 0x7, @remote, 0x7}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000680)="56e9eeb3d102fac4a574359ee479669d634606241f1b0d3792b9ba585f2cef2892ba6ff4062e7de6677cc1e1debaa8e226a6fac0ccdc756389125c4a8efe453566e6a652a340f397d7ce65152ab17029180b820837939c2124b8073dda6eb0753d6dc12e4c", 0x65}, {&(0x7f0000000700)="87d643a4dd03dab02bc448cade8fac3e19ae969bb27ecb211cde8392fde33d7cf6c7fe1aa5f30a8f9593713c0fba55d8550b7079adb3798a431ca36a25a4249a946a924680c89b156ee50ef92e8facc608bf0f9d39b628df3beceab569a1860cfab277e513bf919f472abc8c7f02c30677f0850cdfb7ad9fe84c5bc6a53d12f9307c0d756a0d5d41d27a8b397192f3432cb0862869e83d146a61b11666041051fda7336cc3b5f773cb8028c2df556bdc93c50705717daf4c5de8c2e5630f8b7ad265934b17f90ac30db2a63bd619d1", 0xcf}, {&(0x7f0000000800)="bdebfe9edf6c9d59a9abf78d17c29eaa131b7de05d1a1919abacdc40ca414b6f1f80d523625136a87df0ae4bfcb3d1b807013d1721c7709685ee57529a7daf593a91f2189fac77ab86abd80eb491360b9382a5fc933e45978a449a5052e2744ef307aadb79bca07d91f5fd7952a30e860d5f0789648079d5e8a09000fc645254edde20a21379fbd46fd9d27bf70ee7ff", 0x90}, {&(0x7f00000008c0)="ebecf268f58f8f49b3d6bd674c297967810386465d5af1676c0dfe135ac17c94a5bb8e124ed15931bbcc60e09a1eb185e01d07d030f299d617ab1811779f4caa92c706643b515b5cd1c63e13ec9653e4c233ede2d3a009df915a4815ac31dce5630fda815204156ee962fe73075ce4c22d79f483fff5f29c820b716b039fed17304ee426791b", 0x86}], 0x4, &(0x7f00000009c0)=[@rthdr={{0x78, 0x29, 0x39, {0x21, 0xc, 0x1, 0x4, 0x0, [@empty, @loopback, @private1, @rand_addr=' \x01\x00', @private2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}], 0x78}}, {{&(0x7f0000000a40)={0xa, 0x4e20, 0x6, @loopback, 0x2}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000a80)="f924ece92e848ee729b0d9641eb81b0492c82386c8899a9a775c16c4e7cdb8ffa1ed3a0435a800d0833b95f9cae1fa533f3d", 0x32}, {&(0x7f0000000ac0)="687fba10bc7d9a64b8510c09d1ec878c73872fcd856666ce6c71109919b79969acbd44630983d36f2f0d30feabb6b8f7fe565560cb72e19e7921f58cecdf2a212982ddb3d82015d902d37103f34e", 0x4e}, {&(0x7f0000000b40)="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", 0xfc}], 0x3, &(0x7f0000000c80)=[@flowinfo={{0x14, 0x29, 0xb, 0x7fffffff}}, @rthdr={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x2, 0x7, 0x0, [@rand_addr=' \x01\x00', @private1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x97c4}}], 0x68}}], 0x2, 0x4000010) [ 2271.923270] FAULT_INJECTION: forcing a failure. [ 2271.923270] name failslab, interval 1, probability 0, space 0, times 0 [ 2271.925600] CPU: 1 PID: 14913 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2271.926985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2271.928657] Call Trace: [ 2271.929224] dump_stack+0x107/0x167 [ 2271.929955] should_fail.cold+0x5/0xa [ 2271.930739] ? create_object.isra.0+0x3a/0xa20 [ 2271.931683] ? create_object.isra.0+0x3a/0xa20 [ 2271.932629] should_failslab+0x5/0x20 [ 2271.933424] kmem_cache_alloc+0x5b/0x360 [ 2271.934254] create_object.isra.0+0x3a/0xa20 [ 2271.935173] kmemleak_alloc_percpu+0xa0/0x100 [ 2271.936084] pcpu_alloc+0x4e2/0x12f0 [ 2271.936919] alloc_vfsmnt+0xfd/0x680 [ 2271.937726] clone_mnt+0x6c/0xce0 [ 2271.938492] copy_tree+0x3b0/0xa60 [ 2271.939277] copy_mnt_ns+0x144/0xa00 [ 2271.940080] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2271.941149] ? kmem_cache_alloc+0x2b4/0x360 [ 2271.942188] create_new_namespaces+0xd6/0xb20 [ 2271.943277] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2271.944460] ksys_unshare+0x449/0x8a0 [ 2271.945378] ? unshare_fd+0x1c0/0x1c0 [ 2271.946291] ? fput_many+0x2f/0x1a0 [ 2271.947176] ? ksys_write+0x1a9/0x260 [ 2271.948137] __x64_sys_unshare+0x2d/0x40 [ 2271.949115] do_syscall_64+0x33/0x40 [ 2271.950010] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2271.951237] RIP: 0033:0x7f101d13ab19 [ 2271.952140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2271.956537] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2271.958340] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2271.960030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2271.961756] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2271.963469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2271.965162] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:46:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x8) 12:46:47 executing program 3: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='{)-%\x00', 0x5, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '^\x00'}, &(0x7f0000000140)=""/204, 0xcc) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'security.', '{)-%\x00'}, &(0x7f00000002c0)=""/91, 0x5b) newfstatat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r1 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0xf46, 0x2, &(0x7f0000000500)=[{&(0x7f00000003c0)="86b9ff5650b056c20ab424bf7c2f0a8ba7a0fd35870203d13806f50faf0c86cde3ccab5e76aaf001aedd213bb39fe91be0842405ca5f1708779d2d791a445e3437afc8c3821d374f6a95f094bcf994ac02fa48e4ab1d6dd765d77e9a5af7074ca6d6e66035c52cf19b46e3b855f3fb", 0x6f}, {&(0x7f0000000440)="7a943b2c17a9739efdb916ec85824b3a3be1ed0c339c8c1a4a9728dd93bda68d69b6873b74d741fd7e3efa92e4b4b53d511605f21cdf08fba693dfd878c63823b6b6a6461cee3b1627129b35c8f9649f09dbeb8214de08404918e28cd622be1ea35361ff37f6540b667ab2240a7ca04c3435ef23c6d86b443da0349ecbafc0067a0e6696", 0x84, 0x7}], 0x800400, &(0x7f0000000600)={[{@gid}, {@nocompress}, {@gid={'gid', 0x3d, 0xee01}}], [{@euid_gt={'euid>', 0xee01}}, {@obj_type={'obj_type', 0x3d, 'user.'}}, {@uid_eq={'uid', 0x3d, r0}}, {@uid_gt={'uid>', 0xee01}}, {@obj_role={'obj_role', 0x3d, '^\x00'}}, {@smackfsdef}, {@subj_type={'subj_type', 0x3d, ':&^'}}]}) lsetxattr$security_capability(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700), &(0x7f0000000740)=@v2={0x2000000, [{0x1000, 0x1f}, {0x1, 0x7}]}, 0x14, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)={0x793040, 0x100}, 0x18) r3 = openat(r2, &(0x7f0000000800)='./file0\x00', 0x2a0000, 0x112) openat(r1, &(0x7f0000000840)='./file1\x00', 0x503100, 0x18) r4 = syz_mount_image$vfat(&(0x7f0000000880), &(0x7f00000008c0)='./file2\x00', 0x6, 0x3, &(0x7f0000001b00)=[{&(0x7f0000000900)="df812acea39e25dd273778a374dc1b195e99914dbf9850dca575d8e10c0385a30097ab4e9f20845a3de39ca86bb4446f8c8b30e6ac2ba6f952c9aecf1ed6b9d1c1a09c51dbe6e002e2e5bfe7ff3e84ac8cbf5ae34e7b888683cdcc20f94c91aa578bb4f1d713957ffcd8e6ebde039cae985f77f12a86f7138b153494cddef42f172cea3f7f469d2d98964f141caab7c23770250c3191a5878a1021e79189be5cd585f44240965b1f0ddc86eb1e2c7e20859470b6d89d4a191c62a092c96112629850f24afe956fa6c4242f59ad9381784d1f2348ecf8797f66b8d8907513bfe0d8", 0xe1}, {&(0x7f0000000a00)="95e4635f18bfa3e55e69412c565369955faa9714e89b1071befe1279364da494a1c32d70ecd89c819595bf7be5a99041bd30331e3653b593df96bd470465df6dcbe08cfff4a8394d9d6537b42a8ba298394623e6c04e401a924baad43a0e2adeefa7d41449d1fac34e61edd186cb0aa6db4e29fc8833dd505c4dc6d5f2b412669f0d77f70750b4aedd7ad58a2e40fbb0ad77e18bb1fd46c1237fc12e63b34243019678114cb3fea9ed0118d5ab872fb64b0845925793183764cadb806f5ded9ea79fddb637b959b3ea99811c23", 0xcd, 0x9}, {&(0x7f0000000b00)="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", 0x1000}], 0x20001, &(0x7f0000001b80)={[{@utf8no}, {@uni_xlate}, {@numtail}, {@nonumtail}, {@rodir}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'default'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '}]'}}]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001c00)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) r5 = openat(r3, &(0x7f0000002000)='./file0\x00', 0x21202, 0x48) umount2(&(0x7f0000002040)='./file0\x00', 0x3) ioctl$BTRFS_IOC_BALANCE(r5, 0x5000940c, 0x0) mount(&(0x7f0000002080)=@sr0, &(0x7f00000020c0)='./file2\x00', &(0x7f0000002100)='sysfs\x00', 0x800008, &(0x7f0000002140)='(+}!*/\\+!)%\']-$\\{\x00') r6 = openat$null(0xffffffffffffff9c, &(0x7f0000002180), 0x800, 0x0) copy_file_range(r6, 0x0, r4, &(0x7f00000021c0)=0x100000001, 0x7, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000002200), 0x0, 0x20240) ioctl$FS_IOC_FIEMAP(r7, 0xc020660b, &(0x7f0000002240)={0x2, 0x800, 0x2, 0x502, 0x5, [{0x3, 0x80000000, 0x3, '\x00', 0x600}, {0x0, 0x6, 0x4, '\x00', 0x7800}, {0x0, 0x80, 0x7, '\x00', 0x401}, {0x7, 0x9, 0x100000001}, {0x5a, 0x100000000, 0x4}]}) openat(0xffffffffffffffff, &(0x7f00000023c0)='./file2\x00', 0x2, 0x61) 12:46:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10) 12:46:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) write$rfkill(r5, 0x0, 0xfffffffffffffd7a) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r6, 0x31, 0x0, 0x8000) [ 2272.364518] nfs4: Unknown parameter '[-&$![]!™éùýÞ0|MŒž%X*' 12:46:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x14400}], 0x0, &(0x7f0000000080)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x414c00, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 12:46:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000040)={0x880000, 0xfffffffffffffffd, 0x98d4, 0x7, 0xfffffffe, 0xfff9}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) [ 2272.425410] ISOFS: unable to read i-node block 60 [ 2272.426759] isofs_fill_super: get root inode failed [ 2272.521673] EXT4-fs warning (device sda): ext4_group_extend:1808: need to use ext2online to resize further [ 2272.588881] EXT4-fs warning (device sda): ext4_group_extend:1808: need to use ext2online to resize further [ 2284.474963] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:47:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) ioctl$CDROM_MEDIA_CHANGED(r1, 0x5325, 0x9) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$9p(r4, &(0x7f0000000240)="dfc41acba2207cc1b52a1eed2502c28ec715ba6b7b6a34803b43266acbd9a95dd7ffca0cef90d8a9d20ed207d1e8d28453bf72afcb9404ba9bac61244d6a136204ba13665f225857f62672fde8c53bb6ffabd40ab12ed1ab1de0692241c22a8962ffb463914ae58a4688c14f021931b1f6f682ed2c483a4973db579b3086bcd118b0cfbc1b48e95adbb92973d984c0bb163f2267c573ed2ad808534b7ea3fe3a66fe5bda9c72d195b3f039b7cbe50585d41afa3fe655054ac17794a4f689f51fde56bd3eac45", 0xc6) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 12:47:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=@updsa={0x184, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@multicast2}, {@in6=@private2, 0x0, 0x6c}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'gcm(cipher_null-generic)\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}}, 0x0) fork() 12:47:08 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000380)="22001e0000000000001e000800003c28381200000800780914f9", 0x1a, 0xf000}], 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x1f, 0x6, 0x7f, 0x5, 0x0, 0x5, 0x40024, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x6}, 0x200, 0x6000000000000000, 0x418c, 0x5, 0x100000000, 0x0, 0x1, 0x0, 0x85e, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) 12:47:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x30) 12:47:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000006c0), 0x24, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) sendto$unix(r1, &(0x7f0000000140)="e3dbf7a44da4ff3cdcb485d107c8f1d4d3fab3faa76b8ab4386591a0af30bfe7f6c0c8132266965a573cc64c804058b6119613b85a12d45e15d83bb533ef10f4daa5cac3c972d476c55584c4811876f8bfc024c7ea391b2396f22acd5268e4d0621992e9", 0x64, 0x44044040, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)=""/39, 0x54) 12:47:08 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 58) 12:47:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000001b40)={'wg2\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r2, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) sendmmsg$inet6(r0, &(0x7f0000007940)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00', 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000580)="2fa387b120af10aad17c5a6bdb19c8f37ff237884440c94ecd48444c3e7eda568e89fdd9e46f1db9933f6df846e32897fec47adce45e724766dfdb2821814d110bbeee2413ae3e52479bba8d08d7761d4cff42bef39295e8b2da1993fdb8b2c36011884e637c7363c94d7cf85b35a8aa2feb267b2facb13e6f32c1a0e74d6ffc0f08e923a61315f74cd15d2e5be6706c81e50438713a4b69ef21d9e20b02361f64a195777581d28a7eae89f1146b43e3329178594520fcdc337788315a1d4508d6d2f9f77c8ce23162e3ee9ba821f45cc1a34cfbc0ed37ae9237d4d4f9ac03b0fd781f849e82e2c6c145854a2ea2e39b519142ce3f7c8a0ce3da44f11e03bc8db19fbc345e07246244639fc145da280d8986971b0f3b2e28a3c68a978dfb23e961ed4f394156a1bc2c960f2a3ae1e470721d9882dacf99bfd25d546f958815514cb3471b63417c4ec4087b6f4b0a18fb62d4205c09531ba970afc05fb5c858326aa0acb1be0c940b00fe085612e09d253bde797909c0247760fb22a35153ac06cfe506c549ee0f93118ada3ff66a7ef2d88d0815615f395ab8768ecfbcb1ef169a68f8da3326157af5daf464c10705c30b04c0569c344a1d660506a1176176f0a54504612af4791cba9f9a6dfed6f03b0515d46edbb0a2765e32a637f271c47f80a6e889bb22a6aab9a6aac9f7fc2841caab1284877ced2bd2bfe503f71a2633e5acd630ae2d234fb93b6a79761ee71e246a95cefd7ea41c09b8faf732baad64baad9cb8f233feb9e8367da58ab2ea91648b4ef8424492351e6b6cb4215ea29970dc24f3fa68a413dff96a39a11752fafc073decad1ceb0c8efbc6ac5e6040489fea86410b19fded26ca1a9c797dbbd825a228f1f1885a6153454b46d5ec362cae39b85ee8267ab7b6cdf368867aeaabcb49c1ea23bc367572edb3fbc0437b89b1c7b11cc39fb281f5720396a632ce3b15dc27ec6cc80ec8540f6df21c73ca66d4945223d31097146be3fd61d7c00ca5dcccc0340ddb33e94f7c4082bb6dd20044ef387a81f0a7ef47bc60021e62de456585df59c4068b96cb9389b5cc2e1c8ce25f22870559066cda5cb1f96f3bfd58c45e061c51aa0a56c7416cc597bb27bdf11d62115bdfb00700f853a21927166f0706a95ca629e290f1bd0b76518d62e709840fec7b240a547aa4b69a5605faf42bb2aa6370857487ee24eb893c5da4049ab93b9cf3d27e306f2ebd0c87876dcace3605957c3a42a1b3b061a8989d671cc674db6a47934487f863708528b95da94947bb922e82e64c150b3d89f09ccc375f1264252ca00bfa7ded5dfe05d93fde5ed123bb70df482230b6d2b85fff6539dcc28de5f801d40fc65d667fd2ba9805444e0d5ce4f787f8108d874fb483c6db8ae2910a221d6e457429bb36ec3960ab8d4c059adabb4b6065d58b1cb30d7878ae5e5f1280da808170c0f74abcd2f12790a2b6bebc50766d71e0fec95be52ba29ec9bf3011cac7c4f662af6a9b88f72dd3c58b3dc2fd550e39a7304514dda69715ef90647f4dd49c379c8702737ace2c921c0897696850dd1360a7adb47d38dfa002e2589194d52ec2599d61a7237cc96e2f87381a98ee88e86a26efc635eb28786beff8c87bf42bd83155eb5a822ecba7146d1daedac863f3641791e3ca53cd856e3bb6fbd295c5468044dea04397c93e9cff124117ac9af6449abb5e4621dec8e4132fd46dcd6fec4b534c361ad88bdb05b37f6e5363275411a33b6b09e6473ffcacf5825eaf3dc504f50dca9f2f92244ccdb4c75993e13227257c7a68c211723f69c9398c3c40d2686c324f82498e54d54accdb8fa3d591deb214bd8738c6bbe3c689ce5365e2516f41d589678b086f5efdcd0b44b3164137e46ad86e883b1c0c400d2e6aed9dca9aa94ea8f3230b1cf549556a0ae3a02fc05253318f06b18bb5a40ef170d42a3ac55a16e8b2d6fd3ea71f34039beb9c702f1e351dcee16de6d041e218ca9fef813b0d3f17dda4f32f21c89622aa0be5e8e3a7a779bc6a374fb701e842b92e4307a9fe6e96ddbf7f8030d2ac3b6f5a84ea3109803c454731827a39f3e4c0481bc8b4502243cc10f015ce79906a160f811f4df3ebe99d379fffb66ffb12b2da5b8bc497ccf5c9b3308efb8fda7768abc448038de6aa96d68ea58971f955d25411cf90262b55b94621e395fad9a982ae6df7a521cb31b5bb2550e2bb43ceaf9e6932f75d85ce568d7d14c83faa80564b766fd8bff659504216ea006920ea7a89283ffc6dd1a33819168822a61ac879ca527356b65d5c206cd16a7c08ca30ea8b5460260b0e2522b696534174605f68de450a388eb6fc145474c6fdd730feca60e1fe1f99babe15fbb433720e03e06ed9d996b181211dbd75bae2c08547e3f64643826fe61b2148e9fd54584f6b51939642a3ae57b3ebcebd608263896340109e1cde8792b0a4b80eb66109b3548bd3483086efa317572ef4885b04c6410b5e41e8b275394e6e1769dfb46dd41ed6db16cdc0a2557b974896399fcab18aad0d2ef1448ce12e2a415f152aa49bb310016c4b556a4c847177980f05f6c5cf4776f29ab84af158e60a40972b0462299631d7f37bd632c98eb59dcc79c1bec1083093117a65e5899688e26762b7b530797e5bbc4f6579e839664a8b56f2ebe0a605ba9dbbdf8806e0a5afc1a6b449e359d3c01d32123bc9965ee872791acb43b4c54a2fb44c0d181d871cc4d2c4cbe375b2e1a118e3897228465118c0737f3c6ece0ba47440002a1540c991af2c15f052c7967603d4c317aa28f975b3f86740db25bdd007fec54065c1ccfb07a1978dff2bad0e4bfcbdb07f8526f487a2eccb1f2bc2c96c932fbaf5fc2124aa249ae8ec17442acb5a1db30bd84fb997b55516d7051e1d76bf11ec5956c817697176edf9079218224e0d1e737272e28f64978073591d35ffa68c8f518268addd7e862fe557f811e8ac35dbf51da9404d9a0075dc718d63b713a2279242e62cc7089c362ab3f4dc15084c90206d1688f0d3b10a03ce8f2a4c7590cfa280872d2150cc94635472b143ddabbabb9ccbffa361f81793f83cf21490970a1f23dbfd3ab8c44b99003bb90773436768609e07c53ce5b65dfeda219e86b42caa415dd93a678e48b638217ffa2b9d5c4a8111330eb8f645dbdd1cf79d0ee3e93a61be4db72758c6a8b96bc80996b4c254ba3693f9ded296575f0dac2ee5b77bc67b3a5a6795a6cd39f805597beeb54c786ab604e42f6b7edf335ac69ab2763ffcf4d6a311e620a6a96e47c2cccd72fdbb17b74a7af2d5b6fd982470a0b5ffb1d78228d3eb43b82354bc89a324a3bde3bd450ac4b2a3c0928e273fab8722faa3f25ffd5dad21b9d650f23e4e060d8e3a70297b85f678924a4458a43969f73776d18082412c8c87c20b6f19e49498fa01473a908c24e61f130b55ef2bfb343591c4fc33f604068a8e496bebb8c9475926bfbdef55bff97acc7c2d11b61eedfdd9ef4bc800bf7a6d5e34b8bb2a86176fee93f5cdb3cc2547344e70d5dc5f83317e02fa42b8e8579b50189bfa4e09d8d8794723d33867826b0c8bf2e8201516aed24a717f0957c4c147483800268fb757e0c21794fbcee6d1149b459d79997c18ca8d42fc6630fa20bd4575a95e9a5dc92067f5698a9b7826fccc673f4fc0920dd8bf8713beeb1180d4e2aba66f6d5d667e37fd77b076d80ed84f1686f536535eb2dfdf6ab4e84d8cada9d2520b06a5d5057c42189413033891db6e0fb50d17f9e8903940e4f66d658c51d671c7877615abe8436212a5c40cfa1b29a4188a21284b83afe76d0baa16056b0467d8d831102baf6e3c8091047b6700d7cea3cc6c6fec68a6e9b75d5c2fa480700927bf6a7d1e4605d3b8d47085702cc3e308a016e7116f1a22ee0498baaa89c12218b90a3ded1acdfae619e06e2f48558e0fdea1e3f79c23210ef02bce040cc7abf094587e1732e87944453d7b1f4623599fac44e402211ff1ce625c2f884dbcc598a436d8634b9e750a1e2740fb9b616c466c7d460482264321b1f43fcfb5382f48e574546293f51a0c9dbda8d733ef57d45525d92cfa7158de451ca648d1546f01e4eba0d61d96e34ee454cb6be00398ecbd7ce4d2fa53e62a7a34aae1ff2330dc838014b4ff4783bbd7cb2463247547127c8628ec2d11174e555ee860b6a4ccc9bb4804e5918e739911cb3ca42daaafeefad3d5038aaccce9a24adbcb593f25d4b15ba6df16e32be02ff0a673fd25aa731ef6e14e9fc94600455b3391df45a778a09a182e4cffa746d524acc6ff78ec1d4def9b02e94dc3feeca46fb79b330e575638c8a2b48c78e0086af84a321e7dcade92326d62fae839beb29bafd7014de0b71c3377f7efd3bdf4aa917df82299241bd5b4db5d8e575d61ba77599696b0761e45f68e27565eaba31d00cbc19e59445f94469ed412fe72d15f05f1103415e78cad059b448e6d26c51731428e6ecd087dfcb62d1819fc1448041211e189613249879c4cc764dd81a2a13076493f72f16e9158d33c12066fcd57a0060ecbe5b570e20560eaa4c18d27643637773d9a021d1afbe4c5fb435be69d78e5777fb5b594d0d85145a340e0eddadcb63a68f532ecab43371956c8214d957df74a6eec31ea33a1c99201dbecc551564eba845e3299c8e59bdd346db2f1ec2917ca6750c54f5e1a4a7125ce5503670b6f8f69d7dac3c52531489e43d63c380f79ba3c453d355bb0797236b3bdaa4422c872bb09edf69e2da2921aded756af551a3e1a3b532e59c3cfa85774713dd0eabfaf25a68f18023c92b148654ed771220d926d8eed9dddab79864e5643af4c7e4b146ad3c22b71b027bb355dcf83f49f7eff5307723f565f02cc8e231b3b89ffae734ed0ceb0908b1f720b858f76e270e5af78875865c2f4ecc9571fa42d752fd3f566a03bda490e00d2428207aacdac078ce73e7eeebdf0187aa84927b0b20959e90f6b733179a2d3a52bcdbb1597bcdcd96b4578b20060437e9c12a0ed71f9a26d928169b81320cedbaa50314badb20cf3864e1a7a9eae772a51cd7e7e2e9156c27a554b982461a4f73e0f719fde3265aeb43e89366aa53b15747e73c6e2ac0c9f65af643316aa4f42b937f818ddd5020e1933aa880ecc7aa23961b3fb027555932b388942ca5cac1d6c556016ad8885f3bd7dfcc8e1a4f11f2a296db9cfbb542c10376c7fcf4a0d736f8715f64bfb564c624a8ade5ee8a8168ff35179147298a198772347f431bc9023ec85d6b2e2964423c4ef13a61fb375d1b628ac77ad328408bde6edac61c8ffc7caf103326640080b4d2de8dfe5528f3f69481edb0f3b7659f0bc7ba4ea093177bc922cc2c3eae24a42b5facec56a3782ad705d450e051b4c5cb30a0bd49c55850bdff78d78086e5347f14bbe730a739c37779581e52a498d896b34768373726dadb41cf61408d57830ea1c7176a747371ffc4c7c946dcda3e62a3479a1be92dd95cc0844daf67b8b969997d5e03d511ea6fc4a6e2b8f876d4ccc736eaaaaae0feb53a0251a40bce3f187e85d14cdd2ecc258c7211c17efcb9841c2ed12ed8f620066a5c8497690714d6dc83048bd44272c315919146e11565041280c017bc2f4664a00ce2eb0b3ddeca67c0ac3da1404942a55c07191bcebb3ddf14f39d1fcda1f8d9ace84409f12f55ac39825e817550b7a3e827d7aaadbcd789e9807a188ec0eec3cbe5a0e8e7ecc2f13daa6b7985593f81c2c703638b318f34586ed3876bc122352ce2bbd7ea2a5c276fef89ef4752939", 0x1000}], 0x1, &(0x7f0000000100)=[@flowinfo={{0x14, 0x29, 0xb, 0x6}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x3c, 0x2, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x4, 0x3, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x3b, 0xa, 0x2, 0x8, 0x0, [@rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @private2]}}}], 0x110}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="aa6195395254ebfc4bfa22f049432bdea9decb68546eb25888484c27ba05f8dade0a2348507472d96d5664b0d1aa1d78", 0x30}, {&(0x7f0000000380)="bea390d4117347fb9f34b2a077488867b7dfa5cd734f8b85a789cd09c32dccf3f43430e77aaa68d184d0bbfb8ceda2a7ccb4229f4447a672cb", 0x39}, {&(0x7f00000003c0)="cfc41bdaa8e9202d378eb8d902031297c63f57306009d893ac1e1ee720ab3b6faf30291c907ea00dda937cd336363e29ba7f8e1f40a0c2bb954d2a94bfde4d7139a4afe83512454634da0f08c1353a94a37b8018630c7e97315862c3cac71509d16bed906149e6614d3c6c1e619f37b0a4d81fa55f8d1661f73c269e9f2587cea0d79d72", 0x84}, {&(0x7f0000000480)="2af2289acc66100dfc015d27fc00394eb8176ae0cbecb214d70698d0b1935193404d5f093f3dc35e375f72b2363a40678b4c841d046c825e837b18e0f16cd14d69c28626fa1f9773f90e22662e58d479179b7d952cd09bb0400af87a044472f1d5571f", 0x63}, {&(0x7f0000001580)="b36b2a6bfa2853bfc06284b6251290f9e6de90c2d53f778fa8f4f820c8bb26fe4266e0c9ddf337fd302e200688843e7db627baf913b57bf23cf540c21df7d6c86815a01a860d6f81dfb888889929bd2c315b860218d5b1d091774231bf5bd12d177db873ffdf87b21308abf20b614f26f2b2781ca42ad6140a121fab569ef9faa54cef737c6ab046bc46888de7a1a6826b", 0x91}, {&(0x7f0000001640)="3fd81f5525c8a0f36614ed9505e4eefc0b9205dc9c349ea0f448481aebc74cbec0b2a5fdcb3b9340347d0f8b628b649926c3e1e3dbac8a267e8933badb43e488d915c1aaf5762eb2f2854e1711e9e1f98cceeb4508a23baad0a7e91178b68cdf81b18ef30474bbd3d86b2b841244e1", 0x6f}, {&(0x7f00000016c0)="b457985dee20524189d7d4df49d44ac690a82e72ba0dfe71394affdeb96fcdf987c8041bce66772d6bf8a85fde497c17b1da8d0440944e8324732f569e03827a6d5b980a688f4ea29e5f9571d8cee77a02a3b2c63232f16bad8ee82ce773a4bfa265f331bc8ad73227bbee9b4c7d8ed98771d241403aabe56352388978b774d48ae0ed9ebf3eca3dbea53615fb1f", 0x8e}, {&(0x7f0000001780)="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", 0xfa}, 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0x1000}], 0xa, &(0x7f0000001b80)=[@dstopts_2292={{0x48, 0x29, 0x4, {0x87, 0x6, '\x00', [@calipso={0x7, 0x28, {0x3, 0x8, 0x3, 0x8, [0x5, 0x8, 0xfffffffffffffffa, 0x6]}}, @jumbo={0xc2, 0x4, 0xe1f}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x0, 0x3f, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r1}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3f}}], 0xd0}}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000001c80)="abcc3c622dd583c051a0223a928ef3b3b8", 0x11}, {&(0x7f0000001cc0)="5109e132c1", 0x5}, {&(0x7f0000001d00)="6528a9492dd601900b0994dae7f04fe189a45135cdf81a1a3f572ac6c03d53093af17e49fee83e4b449f2d2d2a40fac59310c0e7b76f8525cf954f350b383edb6a161d4c5d08a4be9cec99b40ca3f010e50f9519a391476a7181729c73c781627a", 0x61}], 0x3, &(0x7f0000002e40)=[@hopopts_2292={{0x38, 0x29, 0x36, {0x4, 0x4, '\x00', [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3ff}, @pad1, @ra={0x5, 0x2, 0x2}, @pad1, @jumbo={0xc2, 0x4, 0x7fff}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffffd}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x32, 0x2, '\x00', [@pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xb}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r2}}}], 0xd8}}, {{&(0x7f0000002f40)={0xa, 0x4e23, 0x6, @empty, 0x7}, 0x1c, &(0x7f00000033c0)=[{&(0x7f0000002f80)="5819e109ee1f2615580571292620fdf57047628a7ca1f5ac05e7cac9749ec0d53764dd8e17851b8c242f7eafe8e01a5a64c370feb378c24068db99c6d6ba89bf99712248583bf861a8ac38ae4d5b44ab7970accf830954d26309bb551be56e9670e0fed5ffccc16e644a29aa2be19709f4dbbaf3fbe765bc4887cb7e84d62823240e42c2c3624155465cf6f8a350e9681bbc322564bb97fba073558117e17e398c5e64aacd451334d248c3ac943f8eea947511b3749d867df9bd1bd6580312c6cc762a88879d9fad61", 0xc9}, 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0x1000}], 0x9, &(0x7f0000006a40)=[@hopopts={{0x170, 0x29, 0x36, {0x88, 0x2a, '\x00', [@hao={0xc9, 0x10, @remote}, @hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x28, {0x0, 0x8, 0x39, 0x5, [0x9, 0x1ff, 0x7, 0x31]}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @loopback}}, @generic={0x1, 0xda, "079b025a86e854cc67d43f40df60d0977b686bafe5e2069bc3ca487aba3dcca4aec05784a8d70bbe8753164a72b3b370470b819b2408026916b8a1774c1dec1b614577f56452d1ad90397c809335db341dd35e40f9d3d1a8565fcbabff41c15defe11f79ff31de908ef0df88a104b62e8380527df019ac735787fbb93c21f3bc14c88669a6e0cc766e2556adf4dcb41667928c9480ad0651bf69cdc05fea7ec783d4e6e1f876be25387053d55636be0bae82e17d7a743bd7154530b8c7f4fa18699a57ac253f2081cba1d8c3964ceda5706720fbb39ba4354185"}, @hao={0xc9, 0x10, @mcast1}]}}}], 0x170}}, {{&(0x7f0000006bc0)={0xa, 0x4e21, 0x69a4e25a, @remote, 0x7ff}, 0x1c, &(0x7f0000006c80)=[{&(0x7f0000006c00)="bf184f99028d5b25fba6e787775cf5d7586a3692ca291dd62938432973cdec4f522f46618608acfbf28f74d13a45af018831b02243d227d13e0dfb3ab68dda788923e8a7ee1ad37f367c22aab9627dc9d5dd9abb6947", 0x56}], 0x1}}, {{&(0x7f0000006cc0)={0xa, 0x4e24, 0x2, @local, 0x8000}, 0x1c, &(0x7f0000007140)=[{&(0x7f0000006d00)="2e0b30984d5ff213f3bf2e878dd84f596e7fdead87fe4c633435a0ad7a4de5e85c088dbb0eca31a74659d51dcaa76fdf40d2093342b0b69d2fdf3f4c9c13af484e92d2ed815395", 0x47}, {&(0x7f0000006d80)="b428189ea7df07960e5207089df656adaf7f9bfb168d219e183cfe5b13ef2bc1c12e30053be148fc9921192aa1ebfa8c38e1ba1fd5584c8ccb6b36fadcb4e321a3402df7a6e204e4d5c1c9fe", 0x4c}, {&(0x7f0000006e00)="5f638e482768c7530ea99c3fb62e44591b49d7f3f1fa3dd65ed6c3dfe5427b351a6723441ea39fc867f588acd7754f113ec88150b08a0ec427429e63769407b47dc632b11d806e2e3d0a8abfae590a6b4fd3f07a8a57e8e400be629570e38b15d0e8854204fffcd5ac316f46bd6175ce7447d3b1f418d9c1e849fd3cfb2049989b973945152b65a3e033921ecf09cdff583ea2179106875fa9267ad67010a99daaaba7cb5be1ec5f", 0xa8}, {&(0x7f0000006ec0)="685f8315dd28b311f5f3727af44dd4934a7034b4bbe17e93b9a78f8667a89bc5808b88f07447c65bf3f28212465dbf0bf913239959d2a18da49e2a928f3cd94d3781bc2d7f7a3a3f327a88a319ab774932b9cfc295db9762656567fab85a1b93cc7781683d22d39e655d6c987f1a02a3b4a95086f07e5b6a59bf93d3006caac468504d6376e8b50c5986a4ea910267076e23e7241940b97a4b67ed6844a75f9b4bfcb976eccaccfaf52e743f867ed60c171ad454b152d74b4d7062af531a92898cb3460cc359f95c532e53512c1c0db878f3b953044246821961f5a00b720a8cd064cd5e", 0xe4}, {&(0x7f0000006fc0)="4dc7208db5898b8821acf24e3f4a2203f705945bdb64fa648fc15f2c59a9ce2048d287f0adbdfe834add717e137aaa3ee35f863aa08625e521f23c832874e9690b6b0800fd05465523c3cdefbd2614f441a9d9dadf1bd318cdd52abb69f22ff06c35147d6b6598701bfdee1eeb0dbfc7d652e2c3d636eb98f89dc7fcb10f4a04b0000d456e91c6ad239c6a6ed815eda26f9a7ceb8d37985701ffc8997c47b1ad8b6f94a1dcd0998ec4ee093b47f0afca702b2edef1775c6d9d024ad7cb45bd81e772f249f14d1968289ad1bd62d54f5814225ef6c7", 0xd5}, {&(0x7f00000070c0)="16c3465f2d70fb2aca3c47ad390d29dd726ece2e7b262b7c3e7b", 0x1a}, {&(0x7f0000007100)="b821a4ba90ed42cb92cdc49632a36fbac84e106e02656c82dc1ec587", 0x1c}], 0x7, &(0x7f00000071c0)=[@hopopts={{0x28, 0x29, 0x36, {0xb9, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x7fffffff}, @jumbo={0xc2, 0x4, 0xced2}]}}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x33, 0x10, '\x00', [@generic={0x5, 0x22, "221d12861bc30c23af20976ea4de38d874f2cd9bee1564b60bd2af603a88414eef3e"}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0xc4}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x8, 0x7, [0x7fffffff, 0x10000]}}, @jumbo={0xc2, 0x4, 0xfffffff9}, @enc_lim={0x4, 0x1, 0x5}]}}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x3a, 0x10, '\x00', [@enc_lim={0x4, 0x1, 0x82}, @enc_lim={0x4, 0x1, 0x80}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x3, [0xbee738f]}}, @hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0x23}, @calipso={0x7, 0x28, {0x3, 0x8, 0x2, 0xc1, [0x40, 0x0, 0x4f69, 0xf2]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra, @generic={0x9, 0x15, "3ac9a02e62a35aae0c666860eee50cd05a6eace9ad"}, @enc_lim={0x4, 0x1, 0xff}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x2, 0x6, 0x0, [@local, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x7fffffff}}], 0x1e8}}, {{&(0x7f00000073c0)={0xa, 0x4e20, 0x9, @mcast2, 0x4}, 0x1c, &(0x7f0000007700)=[{&(0x7f0000007400)="b75949f9947fa653a430420566e3dd0a2c7120ecfaf1a1fd984ac6588d99f36c504efb9de280f7141df26f3cfca90503c4797acf8d54223e557466a8058cc989c4e5b46497457a890141dfae8a07e235e6436854831db8ab8d1ff492487ec8fa8c4a9f0ef44fe92718873b5d1d2d0e3a50d397588f13015957d5182caceb48347ddd50fe0321552f4c6204a21059bc8cbe2b5eb54357198c32ba03481259cdca50842e291eb1a7a5bc3b19aca8d44654df6374c1d1caa93631a5a79c1f1afa38e11b", 0xc2}, {&(0x7f0000007500)="d8da1762689f60bcdbd1872138d4ff8d25b85464773ac188e1ba7f035e58f36d4dfc7421c5325f6a3f8b46ad298b63fa9c032496df181d6d67e891e8d1b43aac690e7a98337ac8801eac4a8cc09930461c4124447ca8a201f0b3ff2d4984a707befdc4acb9e134fc6bd2cce1421b968cf8e5ae1fefa1cf7685ea53f3025f4e27a1f3f9fa1e8b668544f946623f66b860ac054b45cb073d66af1261194e15e50c17aa9669e4af873f5fab53283b6ff9f1142b32bc79a4c98e0824b18a65f6f94bdefc40", 0xc3}, {&(0x7f0000007600)="3f5dc5942ffac48888bac54b442c3716d69aad47622c16fc6c23eb3438737f94f04a5ec27bfff1a06825a35a94642eca10228b241a249e7740117d950fbabb76c24ac5d3e87ea4d7e98228b411ed268881c0dbfcfb9affb1e65b9871016562984674e909a4dc6f1a344bb9f6152fd7", 0x6f}, {&(0x7f0000007680)="a5082b7410cde61107026c8485c424eec8d6957a961865e9468dfc222ad39d786386543049822c1bd6eb86bb964bc20e70850ef3b434f685b65857af7d672e2c2dd12c524883297c9d11416ac01e2d95ab72bb63426c9fca4ed7d9a23ed750246006b1a0ac39fb3707ffaa7b87d06d2143ba3ed239", 0x75}], 0x4, &(0x7f0000007740)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @hopopts_2292={{0x180, 0x29, 0x36, {0x0, 0x2c, '\x00', [@jumbo={0xc2, 0x4, 0x5}, @generic={0x2, 0x73, "940ce82b0534834e6d1c52b5112975cb264f5914ae2920cd354f4d860ce5a0de7ce32da5956a7f89db96c1586711dc6e12584ec59e0095b70eca731c9f8be73d30c575eebbf7065312d7ede4d3e822ae93fa50c5cfa3da0bd7570074f1c999da7c68ba26f9b4f53e7525a4bb68aaaa9f42b45a"}, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xfe, 0x83, "4e8dbbfae78fe8d29eb0bb3e34122c21e33ee900b8b03272db3dc35eef65c28b90784aeaa78d05481051d42b50fef657d3a3c8f0886c4ba8a144822a791de1dcd26eb7737f56deab7ec57fc2a82082de8b957e3d5a8d177c1809d9c9700d1d06586ed1aa937139dc7f18792c4427242ad25ed443e78756e042ced372c1fcc2653aa7f4"}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x50, {0x0, 0x12, 0x7f, 0x2, [0x1b1a, 0x4, 0x1, 0x4, 0x8000, 0x40, 0x9, 0x7fff, 0x9]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x20}}, @pktinfo={{0x24, 0x29, 0x32, {@private1}}}], 0x1d8}}], 0x8, 0x4000000) 12:47:08 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0xbf) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1) writev(0xffffffffffffffff, &(0x7f0000001000), 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x280400, 0x0, 0x1c}, 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff680, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r4, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000780)={@private0, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r7, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f00000008c0)={'ip6tnl0\x00', &(0x7f0000000840)={'syztnl0\x00', 0x0, 0x13, 0x7, 0xc0, 0x8, 0x26, @private0, @remote, 0x20, 0x10, 0xffff, 0x5}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000d00)={&(0x7f00000010c0)=ANY=[@ANYBLOB="e8030000", @ANYRES16=0x0, @ANYBLOB="010028bd7000fddbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="f400028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004002a030000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ffffffff08000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000700000008000100", @ANYRES32=r5, @ANYBLOB="385204803800010024000100616a74050000000000335aa0ad00000000000000000000000800040000000000000001000000000000000000", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001c000400010004ff78ad877ffffffc1a0600000000000601040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="8400028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=r7, @ANYBLOB="c00002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400fdffffff0800070000000000"], 0x3e8}, 0x1, 0x0, 0x0, 0x404c000}, 0x4008000) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x6, 0x0, 0x2}, [@typed={0x8, 0x17, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 2293.006882] FAULT_INJECTION: forcing a failure. [ 2293.006882] name failslab, interval 1, probability 0, space 0, times 0 [ 2293.008746] CPU: 1 PID: 15058 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2293.009645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2293.010589] Call Trace: [ 2293.010956] dump_stack+0x107/0x167 [ 2293.011365] should_fail.cold+0x5/0xa [ 2293.011794] ? create_object.isra.0+0x3a/0xa20 [ 2293.012297] should_failslab+0x5/0x20 [ 2293.012723] kmem_cache_alloc+0x5b/0x360 [ 2293.013174] ? mark_held_locks+0x9e/0xe0 [ 2293.013620] create_object.isra.0+0x3a/0xa20 [ 2293.014111] kmemleak_alloc_percpu+0xa0/0x100 [ 2293.014597] pcpu_alloc+0x4e2/0x12f0 [ 2293.015035] alloc_vfsmnt+0xfd/0x680 [ 2293.015437] clone_mnt+0x6c/0xce0 [ 2293.015816] copy_tree+0x3b0/0xa60 [ 2293.016220] copy_mnt_ns+0x144/0xa00 [ 2293.016655] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2293.017198] ? kmem_cache_alloc+0x2b4/0x360 [ 2293.017688] create_new_namespaces+0xd6/0xb20 [ 2293.018197] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2293.018732] ksys_unshare+0x449/0x8a0 [ 2293.019158] ? unshare_fd+0x1c0/0x1c0 [ 2293.019572] ? fput_many+0x2f/0x1a0 [ 2293.019964] ? ksys_write+0x1a9/0x260 [ 2293.020402] __x64_sys_unshare+0x2d/0x40 [ 2293.020840] do_syscall_64+0x33/0x40 [ 2293.021256] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2293.021816] RIP: 0033:0x7f101d13ab19 [ 2293.022222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2293.024186] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2293.025002] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2293.025765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2293.026537] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2293.027317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2293.028081] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:47:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x300) [ 2293.135007] ISOFS: unable to read i-node block 60 [ 2293.135803] isofs_fill_super: get root inode failed 12:47:08 executing program 7: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = mq_open(&(0x7f0000000140)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x40, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x2000, 0x0, 0x0) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000000)="b6dd128f10d16f8e4bcdafd6f9f474cae9b62ef7e16824ec3a36480fb3bea2593e29954957284c2d36444a585d2039e8099b15fdc90c1399e98cbe6662f66dbfb939cdeed5d2deaf2aece57283736c923e56a008347f32b199d1c8f3fdff98b3e47dd4d830c637fb251075ea187d5cc909b62a384a025fdab0db5f7718d42a58889a76050132b6e0f6f432c45467cb15dc1608df355a5bcc71319af5645421aa5116851e6e7ec78f915536bdbd6cbfe2b1ba1cc6a4715e343859a672b0a34ebb8f0ed44ce9", 0xc5, 0xfff, &(0x7f0000000100)={0x0, 0x989680}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000200)={{r2}, 0x0, 0x8, @inherit={0x88, &(0x7f0000001200)=ANY=[@ANYBLOB="000000000000000008000000000000000500000000000000050000000000000044000000000000000900000000000000080000000000000080000100000000000400000000000000000001000000000006000000000000000200000000000000c0f7ff0000ffffff0000000001000000f7ffffffffffffff008ff39e803448d886ab600a000100008b856799b43b22ab82ec5ac9ad2721735dcdbda1ece0d241c1aca8f37fa064537e8c81de7b74a76c22eb24bf59bc06bdea82518e849ce2988f4fd253ba24cbfe18430f5d06d8"]}, @name="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"}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) 12:47:08 executing program 4: process_vm_writev(0xffffffffffffffff, &(0x7f0000003080)=[{&(0x7f0000002ac0)=""/105, 0x69}, {&(0x7f0000002b40)=""/190, 0xbe}, {&(0x7f0000002c00)=""/8, 0x8}, {&(0x7f0000002c40)=""/90, 0x5a}, {&(0x7f0000002cc0)=""/250, 0xfa}, {&(0x7f0000002dc0)=""/182, 0xb6}, {&(0x7f0000002e80)=""/206, 0xce}, {&(0x7f0000002f80)=""/227, 0xe3}], 0x8, &(0x7f0000004300)=[{&(0x7f0000003100)=""/92, 0x5c}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/227, 0xe3}, {&(0x7f0000004280)=""/45, 0x2d}, {&(0x7f00000042c0)=""/30, 0x1e}], 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @binary="bbda358d"}]}]}, 0x28}}, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40800, 0x0) recvmsg$unix(r1, &(0x7f0000002980)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/89, 0x59}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/176, 0xb0}, {&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/215, 0xd7}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/124, 0x7c}], 0x9, &(0x7f0000002900)=ANY=[@ANYBLOB="18001500000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x20) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x400, &(0x7f00000029c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@cache_mmap}, {@uname={'uname', 0x3d, 'nl80211\x00'}}, {@access_uid={'access', 0x3d, r2}}, {@cache_fscache}, {@msize}], [{@uid_gt={'uid>', 0xee01}}]}}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x1, 0x70bd2d, 0x255fdbfe, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4014891}, 0x40000) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r4, 0x0, r4) sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000004480)={&(0x7f0000004380), 0xc, &(0x7f0000004440)={&(0x7f00000044c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf25010000000000000008410000004c00180000020069620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3d6a923ee2351fe319dcc7cd1dffae100"/114], 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 12:47:08 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000001240), &(0x7f0000001280)='./file0\x00', 0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="646d61736b3d307030c3c83030303030303030323030303030303030302c00"]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200400, 0xc2) 12:47:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x4, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) [ 2293.884767] tmpfs: Unknown parameter '/dev/vcsu' 12:47:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x3000) 12:47:23 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="2ebcfbb713944856fc65bf94e7d766fcc5bc0ac15dd8c647f137d9165602189d7c7e2d92270e057f49ca6b7c08292cf202acc401adc1c26f4e1db69d3c47417ae84ff1193321e56c64ef2d5c87f98a9e76f3acd633b0c33dbf60b2", 0x5b}, {&(0x7f0000000140)="e7e12d10db34a0269d3cfdc6bfc7a86937e680d77a18b0f4500705cc8ab44cf77bad11f56b314b2102665af62d170b450717abe164392537b66f2ef3bad04b0719e90b5b75f42752b723b795387fc95094ede227582b4179d83f1b6df9052ba15d2ce6776d8bfac492db701bf44511441a1c05123704151f613023175bbed07d14e331757692a183e382abbdf6d99ada63ab61d3de882fd784af462d6f1827c41cf26d4f406340e98a80c26c", 0xac}, {&(0x7f0000000200)="553b387fae7b354d299e1c92d447ce487ccc06f315656ff3bc5ea4dc98f7da9f3fd1a4ad073f8ebf814946631adb2d4d5bf48299698f09ab8277c5c9da61c385169afee45f735f93ca298c44b5ba73a2b4836e8e2546247c00707dc8e4c971c7deeb595a0633ffad9c0916ad0186f626937ae76384da3b72436ad5ad33f56ccbaee11054d9967b804886fdbbbf9d1283125cfcde0a346e44f541a4b0d8b6c9523ebea9649cb17ec2c03b5fe186bd7ac380a83b17470b3322e6c67d3f5849ae8afca9251ebb4a683ff46bfe6525545ad7b1f44adbed08f7", 0xd7}, {&(0x7f0000000300)="c8c67e6e98841dfd553be7870da659ddf6570ad3ce15500d53bc56ad8452f2a1f784bdf3c59ceb453469660f018708d4c49be6033eb1a5a7a41d501095c8377adee6", 0x42}, {&(0x7f0000000380)="384157c1489901a2fcf26b158f51ef77803766cc43e638c4ac515da32f02eb397b58573ec6acea66377964cde656a45731af72c8bbe01787f4db2025f20349a24b09b0492b98e6a3fc424861b5a1fb2074e07b67d887985a0db31c53e1197d8f1f53857c94278687fc35b2b8f263d131b30c29c95f45f2ca9c66b5ebece91c250b0eb1d3ef8be0681e08320005633ebe763920ebb93fd152a55ffd3925a14e65e4fb672812925fbb2873edcb49c90c96a506a9ba1a89ec968a415ac6f4923d5f9fdec99f2c3f262e2f839870bb804eba9f9d0609b0b1dcae5f5d7d958b8f899c1faa3def7a1481effd2b32bc647dc21e66f9182bacd7", 0xf6}, {&(0x7f0000000480)="1ae345e0902b1483ccc1adb6545426b529679df542aa5e744d248836bf2ca225df7516d2852b8a51e4e3c89f226e679c3100a3d19f1a12fd984bc48e07102a4fc2fa263933dd7cac6ce8f276371565b193f7b3fa3ad2911f1810a45e9008d95f5be724faac7c9b5f4584286f171657db57fa7f6dbc47caea13d51fe62430320a74fa7c92532756484d0a0d29d3a58694c6f3f9a0a75dbed98f7d40f835af5d698f85fae5ced4069c61937af2ec3f7eeeaf76ab3aab9775f95fe2caadedcdd2fe93489aff3e35", 0xc6}], 0x6, 0x3, 0x7ff) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000100)={{}, {}, 0x0, 0x6}) r1 = epoll_create(0x3) pread64(r1, &(0x7f0000000600)=""/72, 0x48, 0x100) 12:47:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000fffffdfd02010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000529c2f7b73a2d81dfd7703e59560000000000000000000000000000000000000000000000000000000000000f2010000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400"/270]) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fff) r3 = socket$inet(0x2, 0xa, 0x0) r4 = fspick(r0, &(0x7f0000000180)='./file0\x00', 0x1) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000300)="86b1e03de4a815e998f9bd4820272f0336ec048d93da1ec19624a478c5cf8c17539ee53402d8a5e6fee2788a7cc6c6528c9f66bb4d0f50f3b7e5148aa0291da8c061f4206c84e67a8e1527f5706a6663cb5c0b1de319db1c8c2f2756c8eb2778bf099f46fc4e740026dad88bd29b638da26c0c3c67ea64e1a6412e95a6b7181e8d9e55feea0385f11162fefe8d62a1975048873ceae8d246b40bff937f4e4a82ee1393865e8fba21926a4474febff66c7226b1ef663b3b956999a34506e798575a1b9b50534b47cc9dcf48da787f211b19b65ee59a49", 0xd6}, {&(0x7f0000000400)="892be244e6175bb430707679f50fdf0a3bc699f7fa0a29fd6b946a4c7a0c211491870900fbe8e7e2f2f248b362a3d22a255b8fa3ffa071038d9ed603c36c30b53b1a390ad6524ef05ceec61c5bf0d92d128ed9f80112b2811e778f91d9d770f3ee7350334ed5995a5d88383fa0", 0x6d}, {&(0x7f0000000480)="827a19453bd67fcd0dcb0882713ffae1ee387f4d6790d860b42246d4e3c4b0273e5df901e6cb919b00cccacf5e4e2964b825be16182325dca4863eed5de1e6ced38a68df19936fb9bd2412d002b354ae2dabe758681cca0a29cd47f80127f5ad7a7fecbe57579ece6db692c1c58e15fc2edd1609b2b02f233e0cb7743b5635d450eea890c85f2dfb51a4906f32a2050a4a1522befe287f436b4e47af0ecb7ea21fcf19", 0xa3}, {&(0x7f0000000540)="a78d0b58304163743ff0a81d9e41acdff78cf2cab6e2e2ef81f1be68c17ce6015ac992571ec7d5c9a0a78c91de5b744c154b74264f053647e626a8e38374dd542d37b7a753bed207295c4d78ac8f7a0b70718790a5e38c12139ccbaadb9bfd4eb020c778e880dcb16df658483b0d71125c30ae4bb0b1985ad7f49e3758a77c6ac7c56442b521f2a55bd4cbb623c88efe1e308134cea275444d0bdd42a184dd6bafc44360d44d3e5198cbe35d", 0xac}], 0x4, &(0x7f0000000600)=[@rights={{0x18, 0x1, 0x1, [r0, r4]}}], 0x18, 0x82}, 0x40800) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000200)={{0x2, 0x4e20, @multicast2}, {0x6}, 0x38, {0x2, 0x4e22, @multicast1}, 'gretap0\x00'}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', '\x00'}, &(0x7f0000000140)='veth0_vlan\x00', 0xb, 0x1) r5 = dup2(r3, r4) mknodat$null(r5, &(0x7f0000000080)='./file0\x00', 0x80, 0x103) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8910, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 12:47:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000240), 0x80000, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) symlinkat(&(0x7f0000000000)='./file0/file1\x00', r1, &(0x7f0000000680)='./file0\x00') renameat(r1, &(0x7f00000001c0)='./file2\x00', r1, &(0x7f0000000200)='./file0/file1\x00') sendfile(r0, r1, &(0x7f00000001c0)=0x400, 0x86) 12:47:23 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', 0x0, 0x0) r1 = open_tree(r0, &(0x7f0000000140)='./file0\x00', 0x1100) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000180)) 12:47:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x10000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'ip6tnl0\x00', r1, 0x29, 0x2, 0x1, 0x5, 0x66, @mcast2, @private2, 0x10, 0x7800, 0x7ff, 0x8e}}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x2d}, 0x4b, r4}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) 12:47:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x9, 0xffffffffffffffc0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0xb9) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x300, 0x22) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r2, 0x6, 0x2e) ftruncate(r2, 0x1000003) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001640), 0x7}, 0x4050) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="51721662b3639b0a86deae6dbfbddc40577e5005ee77f4e5795e9cb5e912bf4b0b9ecb798db856ce54d15f14341a95f3065c535e7079bdcca898b66cad8590ff0cd6f28783a68a72b7271f2db7134d30077ea5cb03b1520f6176e2f365e456733076ac580a218c2fcbeb48775fd1a25ca20412a64d560e9ddfc17776f2d2bab7420e4dfa6bdd4ac16640a68fbf495866c091d3a7bc16413b9df6d71b6f3b27e74b21", 0xa2, 0x10, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) shutdown(r3, 0x1) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x100010, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=user,access=', @ANYRESDEC=0xee00, @ANYBLOB="2c6e6f65787f656e642c64666c740469643d", @ANYRESHEX=0xee00, @ANYBLOB="2c636a6368657461ffffffff6972656374696f2c00b2963dccbdad6cccf8877ff45b3a975a51c39ac4bd86c8ec462de5a7cd546c13b7f000"/67]) 12:47:23 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 59) [ 2308.152497] FAULT_INJECTION: forcing a failure. [ 2308.152497] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.153794] CPU: 1 PID: 15106 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2308.154552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2308.155469] Call Trace: [ 2308.155765] dump_stack+0x107/0x167 [ 2308.156165] should_fail.cold+0x5/0xa [ 2308.156604] ? alloc_vfsmnt+0x23/0x680 [ 2308.157050] should_failslab+0x5/0x20 [ 2308.157472] kmem_cache_alloc+0x5b/0x360 [ 2308.157929] ? copy_tree+0x61a/0xa60 [ 2308.158350] alloc_vfsmnt+0x23/0x680 [ 2308.158772] clone_mnt+0x6c/0xce0 [ 2308.159174] copy_tree+0x3b0/0xa60 [ 2308.159589] copy_mnt_ns+0x144/0xa00 [ 2308.160023] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2308.160589] ? kmem_cache_alloc+0x2b4/0x360 [ 2308.161087] create_new_namespaces+0xd6/0xb20 [ 2308.161600] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2308.162151] ksys_unshare+0x449/0x8a0 [ 2308.162567] ? unshare_fd+0x1c0/0x1c0 [ 2308.163004] ? fput_many+0x2f/0x1a0 [ 2308.163411] ? ksys_write+0x1a9/0x260 [ 2308.163863] __x64_sys_unshare+0x2d/0x40 [ 2308.164324] do_syscall_64+0x33/0x40 [ 2308.164760] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2308.165327] RIP: 0033:0x7f101d13ab19 [ 2308.165747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2308.167818] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2308.168679] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2308.169480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2308.170275] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.171065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2308.171852] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:47:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x80000) 12:47:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/68, 0x44}], 0x4) syz_mount_image$tmpfs(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x0]}}}}]}) 12:47:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r3, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) r5 = creat(&(0x7f0000000540)='./file0\x00', 0x0) pwrite64(r5, &(0x7f00000000c0), 0x17, 0x10001) openat(r0, &(0x7f0000000080)='.\x00', 0x2, 0x96) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 12:47:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff8101b9aa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x2, 0x1, &(0x7f0000000180)="726887e54e08308f0f99a9fed11d538e9d0b7aba89a727c2cc4d4c5aeee8b6d7cb2323cf8c46cafbaf9e62600d0af3633146db89ec6ea9a12e7fd9f3292ac34979319e150900d092ba21728bfd9486b18bf1f93dbf77f0b7b4e9acdb23c310579a15c507306b7044cd55bb3e6ac80779c7a2aa1adfcc70747ed725a91b6add55ef16d95a93e4c7f0ccf8a960d9eb9aeac0949dd01ade00"/163, 0xa5, 0x0, 0x1, {0x0, r3}}, 0x5) 12:47:23 executing program 0: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0/file1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0/file1\x00'}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 12:47:23 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 60) 12:47:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000240), 0x80000, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[]) symlinkat(&(0x7f0000000000)='./file0/file1\x00', r1, &(0x7f0000000680)='./file0\x00') renameat(r1, &(0x7f00000001c0)='./file2\x00', r1, &(0x7f0000000200)='./file0/file1\x00') sendfile(r0, r1, &(0x7f00000001c0)=0x400, 0x86) [ 2308.442813] tmpfs: Bad value for 'mpol' [ 2308.469975] FAULT_INJECTION: forcing a failure. [ 2308.469975] name failslab, interval 1, probability 0, space 0, times 0 12:47:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x300000) [ 2308.471746] CPU: 0 PID: 15132 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2308.472956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2308.474262] Call Trace: [ 2308.474690] dump_stack+0x107/0x167 [ 2308.475295] should_fail.cold+0x5/0xa [ 2308.476028] ? create_object.isra.0+0x3a/0xa20 [ 2308.476748] should_failslab+0x5/0x20 [ 2308.477476] kmem_cache_alloc+0x5b/0x360 [ 2308.478112] ? __lockdep_reset_lock+0x180/0x180 [ 2308.479000] create_object.isra.0+0x3a/0xa20 [ 2308.479686] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2308.480658] kmem_cache_alloc+0x159/0x360 [ 2308.481336] alloc_vfsmnt+0x23/0x680 [ 2308.482050] clone_mnt+0x6c/0xce0 [ 2308.482624] copy_tree+0x3b0/0xa60 12:47:24 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='l'], 0xec, 0x0) msgsnd(r0, &(0x7f00000006c0)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000700)={0x0, ""/4096}, 0x1008, 0xde9a3e1aad67db98, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3fa, 0x2, 0x70bd29, 0x25dfdbfb, {0x1, 0x1, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000051}, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pread64(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x7) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00000000c0)={0x2}, 0x8, 0x0) msgrcv(r2, &(0x7f0000000180)={0x0, ""/206}, 0xd6, 0x0, 0x1000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x20040000) [ 2308.483330] copy_mnt_ns+0x144/0xa00 [ 2308.484015] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2308.484925] ? kmem_cache_alloc+0x2b4/0x360 [ 2308.485631] create_new_namespaces+0xd6/0xb20 [ 2308.486494] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2308.487333] ksys_unshare+0x449/0x8a0 [ 2308.488087] ? unshare_fd+0x1c0/0x1c0 [ 2308.488712] ? fput_many+0x2f/0x1a0 [ 2308.489403] ? ksys_write+0x1a9/0x260 [ 2308.490049] __x64_sys_unshare+0x2d/0x40 [ 2308.490807] do_syscall_64+0x33/0x40 [ 2308.491408] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2308.492365] RIP: 0033:0x7f101d13ab19 [ 2308.492981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2308.496333] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2308.497542] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2308.498642] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2308.499800] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2308.500993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2308.502168] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2309.214774] tmpfs: Bad value for 'mpol' 12:47:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x800000) 12:47:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x9, 0xffffffffffffffc0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0xb9) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x300, 0x22) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r2, 0x6, 0x2e) ftruncate(r2, 0x1000003) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001640), 0x7}, 0x4050) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="51721662b3639b0a86deae6dbfbddc40577e5005ee77f4e5795e9cb5e912bf4b0b9ecb798db856ce54d15f14341a95f3065c535e7079bdcca898b66cad8590ff0cd6f28783a68a72b7271f2db7134d30077ea5cb03b1520f6176e2f365e456733076ac580a218c2fcbeb48775fd1a25ca20412a64d560e9ddfc17776f2d2bab7420e4dfa6bdd4ac16640a68fbf495866c091d3a7bc16413b9df6d71b6f3b27e74b21", 0xa2, 0x10, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) shutdown(r3, 0x1) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x100010, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=user,access=', @ANYRESDEC=0xee00, @ANYBLOB="2c6e6f65787f656e642c64666c740469643d", @ANYRESHEX=0xee00, @ANYBLOB="2c636a6368657461ffffffff6972656374696f2c00b2963dccbdad6cccf8877ff45b3a975a51c39ac4bd86c8ec462de5a7cd546c13b7f000"/67]) 12:47:37 executing program 5: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)=ANY=[@ANYBLOB="010091670100000063000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="fb7e7faf16cfa7748f3273c70b00010000002e2f824c4bf43000"]) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x82000, 0x43, 0x17}, 0x18) openat(r1, &(0x7f0000000100)='./file0\x00', 0x200, 0x4) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x5) 12:47:37 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed41000000080000dff4655fe0f4655fe0f4655f0000000000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) recvmmsg(r4, &(0x7f0000002c40)=[{{&(0x7f0000000140)=@isdn, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/125, 0x7d}], 0x3, &(0x7f0000000400)=""/87, 0x57}, 0x9640}, {{&(0x7f0000000480)=@ax25={{0x3, @netrom}, [@netrom, @netrom, @default, @rose, @rose, @bcast, @rose]}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)}, {&(0x7f0000001840)=""/255, 0xff}, {&(0x7f0000001940)=""/205, 0xcd}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000000640)=""/37, 0x25}, {&(0x7f0000000680)=""/13, 0xd}, {&(0x7f0000002a40)=""/231, 0xe7}], 0x8, &(0x7f0000002bc0)=""/125, 0x7d}, 0x9}], 0x2, 0x41, &(0x7f00000006c0)={0x0, 0x989680}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FIONCLEX(r1, 0x5450) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x5c, 0x0, 0x2, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1ff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x47}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x36}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x86}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x82000}, 0x4048800) 12:47:37 executing program 7: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xc3c}}, './file0\x00'}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x400}, 0x1c) socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0xfffd, 0x0, @mcast2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e2a, 0xa44e, @remote, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) 12:47:37 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 61) 12:47:37 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00', {0x3}, 0x9}) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000700)={0x0, 0x5, &(0x7f00000006c0)={&(0x7f0000000000)={0x28, r2, 0x1, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000700)={0x0, 0x5, &(0x7f00000006c0)={&(0x7f0000000000)={0x28, r5, 0x1, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x1210, r2, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_TX_RATES={0x188, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xc0, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x39, 0x2, [{0x4, 0x6}, {0x7, 0x3}, {0x5, 0x7}, {0x7, 0x5}, {0x0, 0x4}, {0x0, 0x5}, {0x1, 0x4}, {0x7, 0x3}, {0x0, 0x9}, {0x6}, {0x4, 0x7}, {0x2, 0x2}, {0x1, 0x3}, {0x4, 0x9}, {0x2}, {0x3, 0x4}, {}, {0x3, 0x6}, {0x1, 0x8}, {0x3, 0x1}, {0x7, 0x4}, {0x6, 0x7}, {0x5, 0x2}, {0x3, 0x2}, {0x3, 0x7}, {0x3, 0x6}, {0x2, 0x6}, {0x3, 0x9}, {0x3}, {0x3, 0x5}, {0x4, 0x2}, {0x7, 0x1}, {0x6, 0x8}, {0x2, 0x8}, {0x6, 0x1}, {0x6}, {0x5}, {0x6, 0xa}, {0x4, 0x1}, {0x0, 0x9}, {0x1, 0x1}, {0x6, 0x1}, {0x0, 0x2}, {0x0, 0x1}, {0x0, 0xa}, {0x4}, {0x5, 0xa}, {0x0, 0x9}, {0x3, 0x9}, {0x0, 0x2}, {0x0, 0x9}, {0x5, 0x6}, {0x0, 0x6}]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x16, 0x12, 0xc, 0x1b, 0x6, 0xb, 0x30, 0x36, 0xb, 0x6e, 0x18, 0x12, 0x12, 0xb, 0x48, 0xc, 0x60, 0x48, 0x60]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x2, 0x6, 0x8, 0x8001, 0x9, 0x3, 0x800]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x0, 0x1}, {0x6, 0x4}, {0x1, 0x2}, {0x5, 0x5}]}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x7, 0x4}, {0x6, 0x5}, {0x5, 0x2}, {0x0, 0x5}, {0x6, 0x9}, {0x5, 0x9}, {0x7, 0x2}, {0x2, 0xa}, {0x1}, {0x0, 0x4}, {0x1, 0x8}, {0x0, 0x5}, {0x0, 0xa}, {0x5, 0x5}, {0x2, 0x2}, {0x1, 0x6}, {0x3, 0x6}, {0x1, 0x8}, {0x6, 0x4}, {0x6, 0x2}, {0x3, 0x1}, {0x4, 0xa}, {0x1, 0xa}, {0x3, 0x4}, {0x0, 0xa}, {0x0, 0x4}, {0x0, 0x7}, {0x1, 0x9}, {0x6, 0x9}, {0x5, 0x1}, {0x0, 0x9}, {0x2, 0xa}, {0x3, 0x6}, {0x1, 0x9}, {0x5, 0x5}, {0x3, 0x8}, {0x0, 0x7}, {0x1, 0x1}, {0x2, 0x6}, {0x4, 0x1}, {0x5, 0x6}, {0x1, 0x5}, {0x7, 0x2}, {0x4, 0x7}, {0x1, 0x8}, {0x1, 0x3}, {0x4, 0x9}, {0x1, 0x6}, {0x7, 0x8}, {0x0, 0x7}, {0x2}, {0x1, 0xa}, {0x0, 0x1}, {0x3, 0x5}, {0x2, 0x1}, {0x1, 0x7}, {0x0, 0x9}, {0x5}, {0x5, 0x1}, {0x5, 0x2}, {0x4, 0x9}, {0x7, 0x5}, {0x4, 0x3}, {0x7, 0x7}]}]}, @NL80211_BAND_2GHZ={0xc4, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x19, 0x2, [{0x4, 0x7}, {0x1, 0x2}, {0x0, 0x4}, {0x3}, {0x6, 0x7}, {0x6, 0x2}, {0x4, 0x6}, {0x2, 0x3}, {0x5, 0x5}, {0x7, 0x3}, {0x1, 0x3}, {0x3, 0x8}, {0x5, 0x2}, {0x0, 0x7}, {0x3, 0x8}, {0x1, 0x7}, {0x6, 0x3}, {0x7, 0x8}, {0x1, 0x6}, {0x2, 0x9}, {0x0, 0x7}]}, @NL80211_TXRATE_HT={0x4d, 0x2, [{0x5, 0x4}, {0x1, 0x2}, {0x1, 0x5}, {0x6, 0x1}, {0x0, 0x5}, {0x2, 0x5}, {0x2, 0x8}, {0x2, 0x5}, {0x7, 0x1}, {0x2}, {0x1, 0x3}, {0x0, 0x4}, {0x2}, {0x1, 0x2}, {0x2, 0xa}, {0x1}, {0x1, 0x9}, {0x4, 0x3}, {0x1, 0x6}, {0x6, 0x1}, {0x1, 0x5}, {0x1}, {0x6, 0x4}, {0x7, 0x6}, {0x5, 0x2}, {0x3, 0x6}, {0x0, 0x1}, {0x1, 0xa}, {}, {0x1, 0x8}, {0x5}, {0x2, 0x5}, {0x1, 0x6}, {0x6, 0x2}, {0x0, 0x3}, {0x7, 0x3}, {0x7, 0x9}, {0x1, 0xa}, {0x0, 0x8}, {0x7, 0x5}, {0x0, 0x5}, {0x0, 0x2}, {0x2}, {0x6, 0xa}, {0x6, 0x7}, {0x1, 0x7}, {0x3, 0x2}, {0x1, 0x3}, {0x7, 0x6}, {0x6, 0x5}, {0x6, 0x4}, {0x6, 0x3}, {}, {0x5, 0x1}, {0x4, 0xa}, {0x7, 0x5}, {0x4, 0x5}, {0x4, 0x2}, {0x0, 0x2}, {0x7, 0x1}, {0x7, 0x8}, {0x7, 0x1}, {0x1, 0x3}, {0x7, 0x6}, {0x6, 0x2}, {0x4, 0x2}, {0x6, 0x6}, {0x0, 0x6}, {0x4, 0x3}, {0x1, 0x2}, {0x0, 0x6}, {0x1, 0x9}, {0x4, 0x8}]}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0xb, 0x60, 0x9, 0x6c, 0x24, 0x5, 0x5, 0x16, 0x0, 0x60, 0x1b, 0x4, 0x4, 0xb]}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x7, 0x1}, {0x6, 0x6}, {0x3, 0x8}, {0x3}, {0x4, 0x8}, {0x5, 0x4}, {0x1, 0x8}, {0x0, 0x4}, {0x0, 0x4}, {0x6, 0x4}, {0x1, 0x3}, {0x2, 0xa}, {0x1, 0x3}, {0x7}, {0x1}, {0x0, 0x2}, {0x5, 0x1}, {0x4}, {0x1, 0x7}, {0x2, 0x6}, {0x3, 0x8}, {0x5, 0x3}, {0x2, 0x8}, {0x5, 0x6}, {0x0, 0x5}, {0x6, 0x1}, {0x1, 0x9}, {0x5, 0x1}, {0x4, 0x6}, {0x5, 0x4}, {0x1, 0x9}, {0x1, 0x2}, {0x2, 0x1}, {0x2, 0x9}, {0x1, 0x7}, {0x2, 0xa}, {0x2, 0x5}, {0x1, 0xa}, {0x3, 0x5}, {0x0, 0x7}, {0x6, 0x5}, {0x1, 0xa}, {0x0, 0x5}, {0x4, 0x2}, {0x4, 0x7}, {0x0, 0xa}, {0x7}, {0x0, 0x9}, {0x4, 0x4}, {0x6, 0xa}, {0x5, 0x2}, {0x2}, {0x6, 0xa}, {0x1, 0x7}, {0x0, 0x3}, {0x3, 0x9}, {0x4, 0x7}, {0x4, 0x7}]}]}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0x19, 0x24, [{0xc, 0x1}, {0x6c, 0x1}, {0x6f}, {0x12, 0x1}, {0x1}, {0x3}, {0x5, 0x1}, {0x6c, 0x1}, {0x36, 0x1}, {0x71}, {0xb}, {0x2, 0x1}, {0x24}, {0x5}, {0x30}, {0x24}, {}, {0x60, 0x1}, {0x6c, 0x1}, {0xc, 0x1}, {0x4, 0x1}]}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_SETUP={0x102c, 0x70, [@NL80211_MESH_SETUP_IE={0x1004, 0x3, "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@NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0xfd}, @NL80211_MESH_SETUP_USERSPACE_AMPE={0x4}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0x81}, @NL80211_MESH_SETUP_IE={0xa, 0x3, "634e9fa63907"}]}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x24000000}]}, 0x1210}, 0x1, 0x0, 0x0, 0x8800}, 0x20000845) 12:47:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xc002, 0xe) sendfile(r0, r2, 0x0, 0x20d315) [ 2322.247292] FAULT_INJECTION: forcing a failure. [ 2322.247292] name failslab, interval 1, probability 0, space 0, times 0 [ 2322.249717] CPU: 0 PID: 15159 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2322.251191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2322.253155] Call Trace: [ 2322.253837] dump_stack+0x107/0x167 [ 2322.254773] should_fail.cold+0x5/0xa [ 2322.255749] should_failslab+0x5/0x20 [ 2322.256725] __kmalloc_track_caller+0x79/0x3c0 [ 2322.257928] ? kstrdup_const+0x53/0x80 [ 2322.258942] kstrdup+0x36/0x70 [ 2322.259768] kstrdup_const+0x53/0x80 [ 2322.260706] alloc_vfsmnt+0xb5/0x680 [ 2322.261661] clone_mnt+0x6c/0xce0 [ 2322.262575] copy_tree+0x3b0/0xa60 [ 2322.263526] copy_mnt_ns+0x144/0xa00 [ 2322.264466] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2322.265709] ? kmem_cache_alloc+0x2b4/0x360 [ 2322.266815] create_new_namespaces+0xd6/0xb20 [ 2322.267987] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2322.269259] ksys_unshare+0x449/0x8a0 [ 2322.270160] ? unshare_fd+0x1c0/0x1c0 [ 2322.270976] ? fput_many+0x2f/0x1a0 [ 2322.271736] ? ksys_write+0x1a9/0x260 [ 2322.272592] __x64_sys_unshare+0x2d/0x40 [ 2322.273455] do_syscall_64+0x33/0x40 [ 2322.274262] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2322.275310] RIP: 0033:0x7f101d13ab19 [ 2322.276097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2322.279890] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2322.281512] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2322.283057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2322.284570] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2322.286040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2322.287521] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:47:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x1000000) 12:47:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74e28362d7903e2e, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001400210c000000000000000002000000584f2a147c8ad13a8de9c1a8fd046bcace606dcdda78c8ddafafc5bc44719b6313ca7ab1b2faa89861a228bdbb39925224c4662363b0c8f677ff29aef2e163b251e99b02e31652e46d35394ed4d4cd46b990fbc3a56755d605d81a34684fa12c60f958c9e28ddd1ab69d3ff61aa8bfefb106155ffa090000000000000004c598e43629bad08183d087eaca0f7159090257d1b281a0d20d1680b38bb3cabc"], 0x14}}, 0x0) sendto$inet(r2, &(0x7f00000001c0)="e6332542a521d924bb587e13e5a125e0b4d41728ca51f9cba6b1b4d3888d0949a79f813f3354cc9a8289374c1ca84eb7155a6fce32cac2de75fd345267d8790557197d8b22e5cbfa5f8611c389004c3e0ea1ffd0c228bcc513243a0899927c3a14f146909354c25e59b9f973eef757101e3e14879a7984cf8aa46ca697b9a939491e0a8f87e7b32ce280d632048fcf78d2a22d85faa82a52c0d53b3cfc5c7e5e91", 0xa1, 0x8000, &(0x7f00000002c0)={0x2, 0x4e24, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x7c1403, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r5 = openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000100), 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r6, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000300)) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000000)={0x800005, 0xe8, 0x8000, 0x80010000, 0xfffffffd}) unshare(0x48020200) 12:47:37 executing program 0: syz_genetlink_get_family_id$wireguard(&(0x7f0000000500), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000000000002e2f66696c653000"]) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r1, 0x0, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x40c4) 12:47:37 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 62) [ 2322.593310] FAULT_INJECTION: forcing a failure. [ 2322.593310] name failslab, interval 1, probability 0, space 0, times 0 [ 2322.596154] CPU: 0 PID: 15186 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2322.597712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2322.599488] Call Trace: [ 2322.600062] dump_stack+0x107/0x167 [ 2322.600858] should_fail.cold+0x5/0xa [ 2322.601676] ? create_object.isra.0+0x3a/0xa20 [ 2322.602638] should_failslab+0x5/0x20 [ 2322.603481] kmem_cache_alloc+0x5b/0x360 [ 2322.604336] ? __lockdep_reset_lock+0x180/0x180 [ 2322.605365] create_object.isra.0+0x3a/0xa20 [ 2322.606294] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2322.607423] kmem_cache_alloc+0x159/0x360 [ 2322.608332] alloc_vfsmnt+0x23/0x680 [ 2322.609184] clone_mnt+0x6c/0xce0 [ 2322.609945] copy_tree+0x3b0/0xa60 [ 2322.610744] copy_mnt_ns+0x144/0xa00 [ 2322.611536] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2322.612547] ? kmem_cache_alloc+0x2b4/0x360 [ 2322.613485] create_new_namespaces+0xd6/0xb20 [ 2322.614461] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2322.615497] ksys_unshare+0x449/0x8a0 [ 2322.616304] ? unshare_fd+0x1c0/0x1c0 [ 2322.617143] ? fput_many+0x2f/0x1a0 [ 2322.617918] ? ksys_write+0x1a9/0x260 [ 2322.618765] __x64_sys_unshare+0x2d/0x40 [ 2322.619621] do_syscall_64+0x33/0x40 [ 2322.620406] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2322.621486] RIP: 0033:0x7f101d13ab19 [ 2322.622271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2322.626094] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2322.627685] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2322.629188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2322.630675] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2322.632160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2322.633655] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2336.429990] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:48:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x3000000) 12:48:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[], 0x258) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r2, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r3 = mq_open(&(0x7f0000000040)='-\x1b/', 0x2, 0x5a, &(0x7f00000000c0)={0xfca, 0x45, 0xfffffffffffffffc, 0x2}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file1\x00'}) copy_file_range(r1, 0x0, r3, 0x0, 0x200f5eb, 0x0) 12:48:00 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8918, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) r2 = socket$inet6(0xa, 0x2, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'ipvlan0\x00', {0x2, 0x0, @dev}}) 12:48:00 executing program 0: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000400)=0x80000000, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x8802) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x50, 0x0, 0x1, 0x9, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xa14e7bd}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x48d0) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) r4 = fcntl$dupfd(r1, 0x0, r0) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000001c0)={0x0, 0x83, &(0x7f0000000340)="4276f6f4a7e4ed7da33ce7a4fab01859f1c7f9248420a271b8822a74afb9ee9012a838198fff9e732e5ae0ff9df67e122b55ccd0175b338e87e7c724f57d20b54f5bcc605b1fe265e4154219377f5c6e5d9f7734b7a1f615f8fe017ba05cf5f2d5ae91673da9d5070fa5988cd66b0c2549cb3697cddc8414b20d4dedc39a91f6e61306"}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) io_setup(0x5, &(0x7f0000000700)) syz_open_dev$vcsn(&(0x7f00000004c0), 0xfffffffffffffffd, 0x101000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r5, 0x0}]) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x7e0}], 0x1) 12:48:00 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r2, 0x409, 0xc) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x1210fb) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xc000, 0x28) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x0, r3) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r5 = dup3(r1, r4, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000007, 0x4022012, r5, 0x4b000) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x1, 0x0, 0x3, 0x0, 0x80000001, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x1}, 0x64, 0x173e, 0x5ea00000, 0x9, 0x7fffffff, 0x9, 0x5, 0x0, 0x6, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r5, 0x2) 12:48:00 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 63) 12:48:00 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="07af43ba2470aaaaaaaaaabb000d00000000000000003bc74f84090000000000000098bea9a4d30d9eedbf84c7959dd76445502e8debf42a1f820f5fe25e762e614b3d9ae47ca38e6862065da5e5550f0dfc6eba6e8f"], 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r1, 0x4, r2, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r1, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8a2, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000500)=ANY=[@ANYBLOB="58010000100001000000000000000000e000000200"/64, @ANYRES32=r4, @ANYRES32=0xee01, @ANYBLOB="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"], 0x158}}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f00000000c0)={'netpci0\x00'}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000f60000aaaaaaaaaabb000000000000000000000000000000000000537d22887e59b12c9fe31b56a3ad008a010b011a0000"], 0x20) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0xffffff40}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) 12:48:00 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=@md0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ocfs2\x00', 0x414, &(0x7f0000000300)='attr\x00') r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340)=0x1, 0x4) bind$bt_l2cap(r1, &(0x7f0000000500)={0x1f, 0x0, @fixed}, 0xe) rmdir(&(0x7f0000000280)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000005e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x1f0d}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000080)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr\x00') r2 = syz_io_uring_complete(0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000380)=0x1, 0x4) inotify_rm_watch(0xffffffffffffffff, 0x0) [ 2345.057226] FAULT_INJECTION: forcing a failure. [ 2345.057226] name failslab, interval 1, probability 0, space 0, times 0 [ 2345.059854] CPU: 0 PID: 15213 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2345.061359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2345.063104] Call Trace: [ 2345.063691] dump_stack+0x107/0x167 [ 2345.064488] should_fail.cold+0x5/0xa [ 2345.065323] ? create_object.isra.0+0x3a/0xa20 [ 2345.066292] should_failslab+0x5/0x20 [ 2345.067114] kmem_cache_alloc+0x5b/0x360 [ 2345.068007] create_object.isra.0+0x3a/0xa20 [ 2345.068980] kmemleak_alloc_percpu+0xa0/0x100 [ 2345.069964] pcpu_alloc+0x4e2/0x12f0 [ 2345.070825] alloc_vfsmnt+0xfd/0x680 [ 2345.071636] clone_mnt+0x6c/0xce0 [ 2345.072409] copy_tree+0x3b0/0xa60 [ 2345.073234] copy_mnt_ns+0x144/0xa00 [ 2345.074042] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2345.075071] ? kmem_cache_alloc+0x2b4/0x360 [ 2345.075999] create_new_namespaces+0xd6/0xb20 [ 2345.076972] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2345.078022] ksys_unshare+0x449/0x8a0 [ 2345.078826] ? unshare_fd+0x1c0/0x1c0 [ 2345.079631] ? fput_many+0x2f/0x1a0 [ 2345.080411] ? ksys_write+0x1a9/0x260 12:48:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x4000000) [ 2345.081281] __x64_sys_unshare+0x2d/0x40 [ 2345.082285] do_syscall_64+0x33/0x40 [ 2345.083095] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2345.084189] RIP: 0033:0x7f101d13ab19 [ 2345.084990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2345.088819] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2345.090460] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2345.091965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2345.093557] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2345.095063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2345.096563] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2345.213429] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 12:48:00 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x0, 0x1002, 0x5, 0x7, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x6, 0x10000) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 12:48:00 executing program 0: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000400)=0x80000000, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x2, 0x8802) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x50, 0x0, 0x1, 0x9, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xa14e7bd}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x48d0) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) r4 = fcntl$dupfd(r1, 0x0, r0) io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000001c0)={0x0, 0x83, &(0x7f0000000340)="4276f6f4a7e4ed7da33ce7a4fab01859f1c7f9248420a271b8822a74afb9ee9012a838198fff9e732e5ae0ff9df67e122b55ccd0175b338e87e7c724f57d20b54f5bcc605b1fe265e4154219377f5c6e5d9f7734b7a1f615f8fe017ba05cf5f2d5ae91673da9d5070fa5988cd66b0c2549cb3697cddc8414b20d4dedc39a91f6e61306"}) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) io_setup(0x5, &(0x7f0000000700)) syz_open_dev$vcsn(&(0x7f00000004c0), 0xfffffffffffffffd, 0x101000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') io_submit(0x0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r5, 0x0}]) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd", 0x7e0}], 0x1) [ 2345.265893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15229 comm=syz-executor.3 12:48:00 executing program 4: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x62040, 0x0) ftruncate(r0, 0x6) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000001300)=""/47, 0x2f}, {&(0x7f0000001340)=""/153, 0x99}, {&(0x7f0000001400)=""/137, 0x89}, {&(0x7f00000014c0)=""/15, 0xf}, {&(0x7f0000001500)=""/115, 0x73}], 0x5, 0x8, 0x19ed) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r1, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x200042, 0x0) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x4e22, @multicast1}, 0x10) read$hidraw(r1, &(0x7f0000000300)=""/4096, 0x1000) sendfile(r2, r1, 0x0, 0x8000) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, r1, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0) syz_io_uring_setup(0x58dc, &(0x7f00000000c0)={0x0, 0x29cd, 0x8, 0x2, 0x3c9, 0x0, r5}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000180)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x59206392ba3ff087, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r7}}, 0xfb6e) mlockall(0x1) [ 2346.060618] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2346.069288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15246 comm=syz-executor.3 [ 2358.730470] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:48:22 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 64) 12:48:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) 12:48:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001100), &(0x7f0000001140)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r2) bind$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000) pipe2(&(0x7f0000001340)={0xffffffffffffffff}, 0x184000) connect$inet6(r4, &(0x7f0000001380)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) inotify_rm_watch(0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000001080)={0xa, 0x4e22, 0x0, @local}, 0x1c) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r5 = syz_open_dev$vcsu(&(0x7f00000011c0), 0xfffffffffffffffd, 0x40) sendmsg$AUDIT_USER_AVC(r5, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x6c, 0x453, 0x400, 0x70bd2b, 0x25dfdbfb, "1fac90e82b6838fa37d7b7aa1219bed2de5e3e1a4162b57446be221b7a28e1ed8253a7fe112234d157afd5946b7cb868507d117506007365095cb350247cd96804f1e1676c776094f786d76bd2c7f4cace141ed3b0bc03401952", ["", "", ""]}, 0x6c}, 0x1, 0x0, 0x0, 0x24044820}, 0xc001) accept4$inet6(0xffffffffffffffff, &(0x7f0000001180)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000013c0)=0x1c, 0x0) 12:48:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xfffe}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4048001}, 0x8400) syz_genetlink_get_family_id$team(&(0x7f00000005c0), 0xffffffffffffffff) 12:48:22 executing program 4: r0 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r3 = socket$inet6_udp(0xa, 0x2, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x0, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f00000009c0)={0x0, 0xfffffffffffffffd, 0x93, 0x81, @scatter={0x4, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/3, 0x3}, {&(0x7f0000000780)=""/129, 0x81}]}, &(0x7f0000000840)="1f85c32b20a16e523f996ca8d88ae8b12a02ce73aa0d3dd679c784a76eda4b7215fcd01fc745934ca192bbbc2591e08a70947459b84f8bf05603f31dd19dab469b5f0c68d47a70a4598be4c9fd2c90e6894d2a158c36b622b5808a5543ec10116591ceb163ca2f488eeebeea90d5ed82d008db54e04237f36b75110b6bfe8fc0b46072c9a82a7f60489fd83e245025b5e6d576", &(0x7f0000000900)=""/139, 0x2, 0x10021, 0xffffffffffffffff, &(0x7f0000000640)}) r4 = fcntl$dupfd(r2, 0x0, r3) splice(r3, &(0x7f0000000000)=0x7fffffff, r0, &(0x7f0000000040)=0x6, 0x401, 0x9) writev(r1, &(0x7f0000000a80)=[{&(0x7f00000000c0)="0040abe024002b070000000000005672b89aeddb2a535fbd02ba986d166c43a9d7aaeb072a534c1b2328b81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000ac0)="b648b48e453d2e8f824200929ce8c29e186a0f99fd179d12d8742610fd1304942acf57060849f0fb3f6c1352361e2bd4f2ca28a862d949d08d3fe0fbd6af26607e", 0x41}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, &(0x7f0000000a40)='/dev/sg#\x00', 0x0, r5) openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x80) clock_gettime(0x0, &(0x7f0000000700)) recvmmsg(r4, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{0x0}, {&(0x7f0000000480)=""/76, 0x4c}, {&(0x7f00000002c0)=""/8, 0x13}, {&(0x7f0000000500)=""/31, 0xffffffffffffff90}, {&(0x7f0000000540)=""/99, 0x63}], 0x5}, 0x20}], 0x0, 0x1, &(0x7f0000000740)={0x0, 0x989680}) 12:48:22 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x2a4, 0x13, 0xd08, 0x70bd29, 0x25dfdbfd, {0x5}, [@generic="bf6f33f7756e28275ba0ff6fba53e8453a518f18bd10a42046bc593fd3f1b60715fa9a25966c7316961deb0482b552c761c7d2737019632cafcf883a95fd3598a96c8e43171811480c4782a4d8e934530bc83bf71383bd2fda6a7b96be26cb40a5b3", @nested={0xf6, 0x7b, 0x0, 0x1, [@generic="3d080d0e2e9f65cc86f4f9b8ee02a98dc1f2cb4976a202df1d93e0c29878e6a65d017ee7df2bd40543cd3ea769008ee434149cc7678be15153493fcc25545f48509ca4707ecd04fd7bebdae38fe578f945dfbb42bdec8662bb71f888d4814b065884adfe099d28f173dda70e2c44f2cdcaad79a21306951bfd03386eff64d60239b8ca7f7ef10c9d6cafd62dc3889cf45ec775a40b31a72bb436f522cce44ce025cfcbcd610a08e1da5cf5959630dcab33a89218a5ea17077fff3d220a8e72537bf3c050b8aad80729856425d4ab15ae99ca2e157022ba2040a72053e13f8cc2c7188c5e226d5ad9aa57", @typed={0x6, 0x83, 0x0, 0x0, @str='^\x00'}]}, @generic="e39979a9bd50010a70f577899c40fe17da3874e242c7a834f143c64312129072f36c510a3bcbbf89cb7b9a3bb655caf0f023897049ffab24f88d2c943d30d3e88bd0cc67c10d195babf04f77a1bf731d435714e13a0894518902a7696385753bd3eff18ac431ffba155b1f2381ad2e24e0a048477dae0f3cb1d77aab9f26f7e37ce1340c64d5f90b754004d6f596672072b76822c71dc6792034a095ea5f69d68b71a27e8170116a8b19e6b748cd9b4e8d52070f317914a30292497755e161002be617841c5d918033a9718cd3cfe463176198bbc50f67", @generic="9d034b565b519032d7f4099ca94fbc14fa43fefcf6bf8dfa8749c8fbd9191296032a815859c217181931e6638585ce777b75727da51b6e500d8f40da3c068c25483eeb64127187f49ca091124fe2caee795eec7ea1d48a0b7e9917834d"]}, 0x2a4}, 0x1, 0x0, 0x0, 0x20004080}, 0x40000) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f0000000440)={0x2d4, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_FRAME={0x2a5, 0x33, @mgmt_frame=@beacon={@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x9}, @broadcast, @broadcast, @initial, {0xe, 0x7}}, @ver_80211n={0x0, 0x63, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}}, 0x7, @random=0xfffd, 0x204, @void, @val, @void, @val={0x4, 0x6, {0x8, 0x9a, 0x5, 0x200}}, @void, @val={0x5, 0x3d, {0x3, 0x46, 0xfc, "2d32ac79d873c1da907e46fbb6b7f1d89836151487e390ae0007517adc7830c84c8f87ac672a5952e6ef4018c74860f6a2b9a0543a4256f5edd1"}}, @val={0x25, 0x3, {0x0, 0xaf, 0x80}}, @void, @void, @void, @void, @void, @val={0x76, 0x6, {0x80, 0x1, 0x26, 0x3}}, [{0xdd, 0xb9, "041a7d9e046b12140ad3225be0f6f66513831ce0ecc432e996de6dde10e108932cd976633d030bbcd64a51829925d60af30a03def52dfa674cb91ac21fabdf7140b9d0986180a942981ae5ee31295eb859404115bf72591494fe360a40455a60f8201cc137b42bd2f340208dcae7976b1865d9bdad5188c704e1c0f6fedcc0fec9641cb348d6bf735eed21f36a21758531ef2c0318742427baf542d34ddaec2781717c0e11b4efb15046fbeb68167c7882c7ec591e4b369d9c"}, {0xdd, 0xbe, "665fde0c387f032c5bd27e975641e54c9238c0db4a2fa795055b21772b6f6b500b8ccc440b043008eb56d414b04d7ac9983ac893357de905a258cac90e51a3759970dc5953307516eb1390e85b207f8172419e0aa85611a21645f05ca6fd3d0420bf73a438194cfb909ad0f2b5b32c2f5b5fc6236b35694a9ed1aeee29eca808a2d1fe71a05729491201beebecb9d95dcbc008908b594800d78699f2a1c1fb21d03b1cbd538bfee26708c0f004c400db61fcf7883635663c50135769bfa0"}, {0xdd, 0x12, "93d6cb7960f4e5455d341e1ba93af3b53b7d"}, {0xdd, 0x92, "5cc6d119cb5bd7dd0cdfc60993fe7e781350cfda01122c4a21e52b1b8995ee6147310ffe8facb5807f614f2bbd547e6f91daca84b75c9883af56a1078a3fdd956c885b9b5976aead02b705036f6b0951505c2c328ecdf004e32c2b9c0b133fc2bc21e0848de92938310a7799411a0d12f61aceefe85276767bfcc780601c711b79d50c8ecc313d9563d57660126fc5beba99"}]}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x814}, 0x10080) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000b40)=[{&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000980)=""/194, 0xc2}, {&(0x7f0000000a80)=""/150, 0x96}], 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800), &(0x7f0000000840)={0x0, 0xfb, 0x45, 0x1, 0x5, "640dab09f84d6bea9ba3c6c31cdb18c7", "40706ceba69af156cf72a311bd69902362ac99a3405bd02db411227a5fc49dc9d57c3fe9133fc480d8356c5a9e95adbe"}, 0x45, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 12:48:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733d636c69656e742c64666cd27569643d", @ANYRESHEX=0x0, @ANYBLOB=',nodevmap,\x00']) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000380)='./file1\x00') readlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)=""/173, 0xad) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'veth0_macvtap\x00', 0x3}, 0x18) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x139000, 0xa2) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000240)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000280)=0x28) 12:48:22 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000240)="92e9b486c639ff9994514ee4d89beeaf494f12fae42e5e2062357a32900455fa3d0e0ebb82ec6fcae17f7e473d3b4e146eefc4f6e52515672bf6184ca7477c7e9fe73b2330fd00397b3949242c757df3fb8bba74f6936f51db5a51fad428adb8cc35c4d2d57b87be6da47441f18117013985d7e9810382e927e7ccfd6481be50d4d872e002e4261dbd1d2e95aa00e43f7838cf58d0cb23c25ae43c551f8bd4fca8c020263279b728f9d1f5b66c79831416423911232d1743787e4f311fc9ebf8e878e67d98c9dab6f55d4f45", 0xcc, 0x5271) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop6', 0x0, 0x13) close(r1) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x14000a, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',access=client,aname=,,msize=0x0000000000000363,uname=&^:,access=any,version=9p2000,cache=fscache,fscontext=sysadm_u,uid=', @ANYRESDEC=0x0, @ANYBLOB="2c666f776e65723d98aa2d11b12f5af3215e72500a8111f6e36969623388", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) [ 2367.213027] FAULT_INJECTION: forcing a failure. [ 2367.213027] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.214766] CPU: 1 PID: 15258 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2367.215801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.217038] Call Trace: [ 2367.217461] dump_stack+0x107/0x167 [ 2367.218014] should_fail.cold+0x5/0xa [ 2367.218466] ? create_object.isra.0+0x3a/0xa20 [ 2367.218967] should_failslab+0x5/0x20 [ 2367.219389] kmem_cache_alloc+0x5b/0x360 [ 2367.219838] ? mark_held_locks+0x9e/0xe0 [ 2367.220285] create_object.isra.0+0x3a/0xa20 [ 2367.220780] kmemleak_alloc_percpu+0xa0/0x100 [ 2367.221282] pcpu_alloc+0x4e2/0x12f0 [ 2367.221752] alloc_vfsmnt+0xfd/0x680 [ 2367.222178] clone_mnt+0x6c/0xce0 [ 2367.222566] copy_tree+0x3b0/0xa60 [ 2367.222970] copy_mnt_ns+0x144/0xa00 [ 2367.223382] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2367.223926] ? kmem_cache_alloc+0x2b4/0x360 [ 2367.224403] create_new_namespaces+0xd6/0xb20 [ 2367.224903] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2367.225448] ksys_unshare+0x449/0x8a0 [ 2367.225884] ? unshare_fd+0x1c0/0x1c0 [ 2367.226324] ? fput_many+0x2f/0x1a0 [ 2367.226717] ? ksys_write+0x1a9/0x260 [ 2367.227147] __x64_sys_unshare+0x2d/0x40 [ 2367.227588] do_syscall_64+0x33/0x40 [ 2367.227997] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2367.228554] RIP: 0033:0x7f101d13ab19 [ 2367.228957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2367.230946] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2367.231783] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2367.232600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2367.233399] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.234177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2367.234981] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:48:22 executing program 4: sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000051}, 0x1) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c000020ca50280eacad3df9c54f2b6a8f23f39291629024454f24e5e5a95292714ac125a93964f0e5501c68001b7f70c74f10c1", @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf250400000018000400a50000000400000040000000ce0300001f0000000500060090000000080002000800000005000600000000000800020004000000"], 0x4c}, 0x1, 0x0, 0x0, 0x24008800}, 0x8000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0xc0000, 0x0) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200), r1) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8800000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000018c0)={'syztnl1\x00', &(0x7f0000001840)={'ip6_vti0\x00', 0x0, 0x2f, 0x40, 0x7, 0xffffffff, 0x22, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x8000, 0x20, 0x2, 0x20}}) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@GTPA_O_TEI={0x8}, @GTPA_VERSION={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_I_TEI={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @rand_addr=0x64010101}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x800) inotify_rm_watch(r4, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, 0x7, 0x1, 0xa00, 0x0, 0x0, {0xc, 0x0, 0x8}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x24, r3, 0x627, 0x70bd25, 0x25dfdbff, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_I_TEI={0x8, 0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x44000090}, 0x44000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x15c, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa000000000}]}, @TIPC_NLA_SOCK={0xa8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xaaf}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf1}]}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x32400000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4001) sendmsg$nl_generic(r4, &(0x7f00000017c0)={&(0x7f0000000700), 0xc, &(0x7f0000001780)={&(0x7f0000000740)={0x1014, 0x23, 0x400, 0x70bd2c, 0x25dfdbfd, {0x12}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x10}, 0x809) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) [ 2367.285387] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2367.288353] 9pnet: Insufficient options for proto=fd 12:48:22 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x40a, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002a0000022dbd7000000000000000000008000000", @ANYRES32=r0, @ANYBLOB="9126b0d94169a4bf68c8e95fe8b078d8b54d8ba7ec5dcf41c324541fd350036d3173dcc1f42972d4a6d3179bdee0"], 0x1c}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) unshare(0x48020200) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000140)="272619f8d3e4a425e4a956bc87969b9fdfbe113c5e74442dad5bf06f1907d2e98800e56014005929acf7e56c210f1a24179ab846ca9652b1183da190", 0x3c}, {&(0x7f00000002c0)="06491454a4dcf7bd4b4f0a64b43c6051a257e9d46e5e6db392ef97dd18ccae8b998fc1df16f0c15022decc18c0f92cbd570db2a0f64e2266f2cd21b67af9d938f0db3457a08563f35acca05c754582e044bab7b0daf8cd2d0f80681b1014303f064154c4d9c07268d892c016aa60ccfaf53659725adabdc04fcf614bc7e52da50736d622d1ac82f045ed57e04ef1170e5500a59d42e8878430cdb1a936f6480249ca12ededb979875117aedff4bb716e9689442bba90a9188c63f809ae8c0c", 0xbf}, {&(0x7f0000000380)="f569ba0d6c705bd75d703ea1fe8481add990e11fdedf112d3e91bbb7dd2b8cd097ec27746a600bdc681d8ca901985664c0a3462c0c8450086c130ee60fb55b1f61bc8df9bbfe796480e68bde2e110eef7bb03c22f2667c898e3531462515d86991e96e03b0bc986b8b868c621cc0867ebd20ff79253c82b3e32212fd083b79d9f9226bd7cda1ae2f096fcae8e99d2fd6", 0x90}, {&(0x7f0000000440)="cb7b7b3f01141ddb152cbe0374b8b8e9553116523bf6e60f0ba0ebb4fcd5c316b41bc463adbb6ecf769690cccbb2e130c77f31014051794d016a058e883a580cf8944eedaa6f153123c989ef57e4cbbbff06b51adbce95e9af2e185a199535b0479db5dc71a282db9c7c9295c803fb53b4619ecff9dc7c1dc4ce45b007be0cac328bbca27ba04869271ae5021977b346d77d2d25d893b8b209bcced57ac95d2dd696030a38ed194ce79d22f7c9b4ca255822f0eeb96a9f9ccb9e53fba44e2a", 0xbf}, {&(0x7f0000000500)="7c2e9413e82727116a393408748421c6174b26df4abcc7e2c5f4977acd48e248dd6af35bfa9f9435054886641e3500d24fe97998504322172d5213913fec022a7fb9ecd1", 0x44}, {&(0x7f0000000580)="a8efe7442aa526b689c7cb4a65c8593b67cf16ec4927175709c406ea190eb2bd97397a75dcecb3d8043ea32fc57b68fb34ed9d7f6ca92f532e71ff23f7cb72263a5be0c3dfdade6fecee1b8e06e45bb4030e44a707bfc3892d153682f7deaa19ee3559aede6ff623b076489d874de3a89772c9ef3b5dd61174b06d3145a4614a69d67c862a90b92e", 0x88}, {&(0x7f0000000640)="f95bef3980366fe5a7b7ba9ccd5badfbd781caaffb0b0599e768b716a65ee71ab918e1d5be5633ac3bf46f5ace70af53e6c2182ba86a82e4f10e09377d85a0548b04528a26ac921713c5ea936301d84589b79a029af26e958b83a141b24253b9d211e8a3a02d8b6a082aab4a41852257558da73652d8724db3cf1f38a700a4e33ad25c780d9ab6de63f467c8181c0650597f960e7e514038a7d6b72ac713a12f9170a671ce7e1db837", 0xa9}, {&(0x7f0000000700)="d91587f18751d8797036adc696a1d881fdf4dda10993c2b35cc46a31e20c9fa659eb2cf02fabe2fa88720682fc60f114f59f80512c6906ea4a04a3322f71f52412e81324030b57c37a38633d7bd06b25554276f1beaa92a6cc50f85eb7df36894e7d117b18", 0x65}], 0x8) 12:48:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfbffffff) [ 2367.365601] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 12:48:22 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 65) 12:48:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0xf154c79f1722d852, r0, 0x10000000) syz_io_uring_setup(0x68dd, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f0000000240)) r6 = dup2(r4, r3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f00000001c0)=@sco={0x1f, @fixed}}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x6, 0x0, @fd_index=0x4, 0x100000000, 0x0, 0x9, 0x5, 0x1}, 0x5) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ff4000/0x3000)=nil) mmap$perf(&(0x7f0000d70000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x100000000000) 12:48:23 executing program 3: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000000)={0x1, 0xfffffffffffff4f9}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000100)={0xe0, 0x3ff}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000027c0), 0x40000, &(0x7f0000002900)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c6e6f6465766d6170a197a9f41cb6375d3d", @ANYRESHEX=0x0, @ANYBLOB=',msize=0x0000000000000005,access=client,aname=/dev/snd/timer\x00,nodevmap,loose,rootcontext=root,\x00']) write$nbd(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="67446698010000000200000001000000a82938a879ecaf1283e467ac7a60de1145de2bc24889fc22cc0b904eb604d501b780befb9c523943404c30b90cdb0fa752c1e84564ebb2adbf625665101e44c786d5e78031a5618ced5f096809eca4eeceda0b8bccd99d4a16879ccaeb4a0faffadbf5ca5827b1c2212db098235a498330fbd7e992975dbab9c8e94dac20164378ce089c4dc93043ad225bf135c7f17c485043ad749ffd"], 0xb4) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000240)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000280)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000002c0)) r1 = accept(r0, &(0x7f0000000300)=@phonet, &(0x7f0000000380)=0x80) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000400), 0x26003449f7861e0e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getpgrp(0x0) r4 = clone3(&(0x7f0000002740)={0x88000, &(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)=0x0, {0x23}, &(0x7f0000001600)=""/4080, 0xff0, &(0x7f0000002600)=""/220, &(0x7f0000002700)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x4}, 0x58) r6 = getpgrp(0x0) getpid() r7 = getpgrp(0x0) r8 = getpid() clone3(&(0x7f0000003900)={0x1360200, &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0), {0x25}, &(0x7f0000000500)=""/4083, 0x504, &(0x7f0000002800)=""/57, &(0x7f00000028c0)=[r4, r5, 0xffffffffffffffff, r8, r6, 0x0, r7], 0x7, {r2}}, 0x58) [ 2367.540085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=263 sclass=netlink_route_socket pid=15280 comm=syz-executor.4 [ 2367.551617] FAULT_INJECTION: forcing a failure. [ 2367.551617] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.552958] CPU: 0 PID: 15286 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2367.553756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.554675] Call Trace: [ 2367.554987] dump_stack+0x107/0x167 [ 2367.555406] should_fail.cold+0x5/0xa [ 2367.555855] ? alloc_vfsmnt+0x23/0x680 [ 2367.556297] should_failslab+0x5/0x20 [ 2367.556728] kmem_cache_alloc+0x5b/0x360 [ 2367.557193] ? copy_tree+0x61a/0xa60 [ 2367.557629] alloc_vfsmnt+0x23/0x680 [ 2367.558073] clone_mnt+0x6c/0xce0 [ 2367.558487] copy_tree+0x3b0/0xa60 [ 2367.558919] copy_mnt_ns+0x144/0xa00 [ 2367.559344] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2367.559888] ? kmem_cache_alloc+0x2b4/0x360 [ 2367.560391] create_new_namespaces+0xd6/0xb20 [ 2367.560906] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2367.561501] ksys_unshare+0x449/0x8a0 [ 2367.561945] ? unshare_fd+0x1c0/0x1c0 [ 2367.562381] ? fput_many+0x2f/0x1a0 [ 2367.562793] ? ksys_write+0x1a9/0x260 [ 2367.563247] __x64_sys_unshare+0x2d/0x40 [ 2367.563698] do_syscall_64+0x33/0x40 [ 2367.564125] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2367.564700] RIP: 0033:0x7f101d13ab19 [ 2367.565124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2367.567157] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2367.568029] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2367.568814] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2367.569639] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.570471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2367.571306] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:48:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfeffffff) 12:48:23 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 66) 12:48:23 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000000)={[{@data_journal}]}) [ 2367.726507] FAULT_INJECTION: forcing a failure. [ 2367.726507] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.728507] CPU: 1 PID: 15302 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2367.729667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.730998] Call Trace: [ 2367.731437] dump_stack+0x107/0x167 [ 2367.732029] should_fail.cold+0x5/0xa [ 2367.732644] ? create_object.isra.0+0x3a/0xa20 [ 2367.733389] should_failslab+0x5/0x20 [ 2367.734008] kmem_cache_alloc+0x5b/0x360 [ 2367.734675] ? __lockdep_reset_lock+0x180/0x180 [ 2367.735431] create_object.isra.0+0x3a/0xa20 [ 2367.736144] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2367.736971] kmem_cache_alloc+0x159/0x360 [ 2367.737655] alloc_vfsmnt+0x23/0x680 [ 2367.738259] clone_mnt+0x6c/0xce0 [ 2367.738853] copy_tree+0x3b0/0xa60 [ 2367.739460] copy_mnt_ns+0x144/0xa00 [ 2367.740065] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2367.740841] ? kmem_cache_alloc+0x2b4/0x360 [ 2367.741573] create_new_namespaces+0xd6/0xb20 [ 2367.742307] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2367.743109] ksys_unshare+0x449/0x8a0 [ 2367.743722] ? unshare_fd+0x1c0/0x1c0 [ 2367.744342] ? fput_many+0x2f/0x1a0 [ 2367.744944] ? ksys_write+0x1a9/0x260 [ 2367.745586] __x64_sys_unshare+0x2d/0x40 [ 2367.746247] do_syscall_64+0x33/0x40 [ 2367.746854] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2367.747706] RIP: 0033:0x7f101d13ab19 [ 2367.748317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2367.751404] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2367.752662] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2367.753846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2367.755064] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.756177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2367.757241] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2367.846720] EXT4-fs (sda): Cannot change data mode on remount [ 2367.860003] EXT4-fs (sda): Cannot change data mode on remount [ 2367.863389] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=263 sclass=netlink_route_socket pid=15307 comm=syz-executor.4 12:48:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xffffff7f) 12:48:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file1\x00', 0x133) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/acpi_cpufreq', 0x400000, 0x20) pwritev2(r1, &(0x7f00000016c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000040)="693c7b4442670ff768b1a44578673b4d712ec826fc7c6f47611bfbdb3e67018a7e7dfe520005ded885398112148c051433c8263bdf4773786c78141606d94cc67747271827ac003b82a10de23b5a318a099f18b619e412ea279a595cf6d3fbb80e0650077c78c8cb3a9d90a33900b2f829a668157a40d4187b9e2ac630bb24fd1d22226e3e1c33d568aaa2bd1f2dc56aa789f64d5bcd42ecbbebda0b27f08ac263886db00abb74c8aeab737b358157de479e13abf45709481b116131b50450aa01869824f1e317d545476e0bee152fcf88bba1e8", 0xd4}, {&(0x7f0000000140)="3a954846a1a3188dc1f55342e8c69aede985be34bcc20dacedda802949f6f51f8c34ea349162ec334795be59a9e2b07cf9edee7fae8f2889df6f854af707754493ebfaa86977dd2debe30fc455aa58dfb549700cadb4500265cb2676d7f9dee00b6f4c8d4486a1993d093d9ac2739f672feb1689bc97ecaf597df7c91ec03e6b0389b01e01ed7b3af751233eb6b038668079def516786b551c1762b8278e7a152f3d6af4a4ee5288acbab022a655430ffeba9f02b99a6c8203abcb2ff078459163d61433f3e5540d68eefef2abc87e7a01b5753584e30e24da37a6debe", 0xdd}, {&(0x7f0000001300)="a8377cebf2aac82dca5eac0e5853f1e99e24fd8fdbca2ce456dc8e8dc85b376e7df678456b8d8122545149967aaadb6e00c27fe2e9e2925ca2cb181b7d94c89469ca041d3c88482d567e0355937dd5189a3669e3b612530eddb9e3c2d9357dce3abe0ff0c4bedf3b", 0x68}, {&(0x7f0000001380)="b38806f387516ac33e04cd13f1695081e41c93add23bfda16da8c53dec82e921d0cbc6889c0731f4790fec2deb733f769509b1095c8ce95aae670c02c01895f83c0b86cf36d4b42df6976929c9ab26194a3a321f7fc89b74b9347e79f6d49a16b4b92d6c539a69bf7d0930f366bb75e0ec01eec9bc7c77ceb60993e633f94ad2e3579c78811404e3f76e4d16df160706b50b90da68a29b0fd22b57dec733e087ae5b36f124a245c72024f25dc15671c7c188992709653c4fc4c097ef2a0178fefdcce58e0dd7279936659853ecc9de4797f247ecc7", 0xd5}, {&(0x7f0000001480)="8a0ad96c54bf2b39c92639089142153d8053bde02674f592af49eb871e33ac979a98bb62fe10645208b3bc4d5313822d1bdedaedaec4bc7cbe1013e32d1d9ab164e11c5bd5e7bd9269abb7819657f9315e2fb6712bc703126bc7c1e614d0f16585dbfc1f748032982077b92d03497b68083e8f96e1309de0f04381ca6321ce5d976d749714acbbea6ff49312d5c938a8226e8580dfc2fb10edae970d", 0x9c}, {&(0x7f0000001540)="f70304abc93070f90fa35fa055f8a792008b4ef5423fb0870e303a45bd6544f75ae18191264a96adfbdf9598af3cd54b21620d3a6c0e767b0a7b06936e17cba826c4043f095e2d19f2d5cca8ef751277f2e3eb5b8c1bb9a6bbdac8d0f35f70c2ee7d9f20206e18fd468c660af7f27fa1b1c9bf002f2b1ceaaa852003eb033bd42543313c7364c59fb8da9ef11a64eb2bca4a8cc798a860fc42ff0d52f768eb81e4ef9d7c9a477479fda100d810fe744ceb605c176de778e3c7aacb58a5e89cd9804b39d41c972f0bfd2e64f47156f58868c2586b2dc71dcb9600"/230, 0xe6}, {&(0x7f0000001640)="68f636091ccde50d6164816500652e9f0703a2654dd26ba651e7ac7203c8e3cbdcb3363315a9b66007ef31963d6fe68e195569fce2e10141689750b65bd5a92d1f7774ccdb3038bbba4e0db333344a85", 0x50}], 0x8, 0x1c8b, 0x2, 0xf) close_range(r0, 0xffffffffffffffff, 0x0) 12:48:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x1f, 0xa5, 0x3, 0x5, 0x0, 0x4, 0x42140, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext={0x800, 0x3}, 0x210, 0xfffffffffffffffc, 0x7, 0x8, 0x6, 0x0, 0x3f, 0x0, 0x9fe, 0x0, 0x6}, 0x0, 0xf, 0xffffffffffffffff, 0x2) init_module(0x0, 0xfff61, 0x0) 12:48:35 executing program 4: sendto$packet(0xffffffffffffffff, &(0x7f0000000080)="2f05649042cf9c80235d19fa5ba2464b4987b29f8fdfe70f0ac4760f2e201f9ab282deada7bd3577096c58b5c961f49ee9292dc4a1374954fcaad7f687cf0e839465ea3d7b85cc09fdb5914f5d30840500cea47ede9a56044ea098612d336d5c4046d568ca8e92560a87d6c9faf7f340ef58bf78c75b65efc49f37319dd9fd0b2e5d25a1a92bcfba703264f3f570c437e03d2194e136baf4fb7accfae83e1604b16f6774649905f7e33c639904c693c53ef072eb308b9f38e732a957cbff8ae91a9b1ac247a163fa57d99cc99736ce46da9d9383b0fbf74329", 0xd9, 0x48090, &(0x7f0000000180)={0x11, 0x1a, 0x0, 0x1, 0x7f, 0x6, @local}, 0x14) socket$inet(0x2, 0xa, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) close(r0) 12:48:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r1}, 0x14) socket$inet6_udplite(0xa, 0x2, 0x88) dup(0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsetxattr(r3, &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f00000001c0)='lo\x00', 0x3, 0x3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = memfd_create(&(0x7f0000000080)='/dev/vcsa\x00', 0xd6db38e180326906) write$binfmt_elf32(r5, &(0x7f0000000c00)=ANY=[@ANYBLOB="7f454c4604023005fc7f00000000000002000600030000002703000038000000d703000001000000fdff20000200040006000600000000000100000006000000ff01000006000000050000000400000054000000ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000db00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cba0a542e3b341488509ab5e590c70000000000000000000000000000000000000000000000000000000023e4462fddb2a90a93bb93714e11eef1033713d8930c03ebfecd53eaedb9fd73277aab480aec5d7758bd191d6ae1a99a33eca9"], 0x458) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$nl_generic(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000b00021efffffffffffffff0002000000"], 0x14}}, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r7, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/111, 0x6f, 0x1, &(0x7f0000000600)=""/229, 0xe5}, &(0x7f0000000200)=0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) 12:48:35 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 67) 12:48:35 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r2, &(0x7f00000000c0), 0x17, 0x10001) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x15, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0xe3ff, 0x8000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) r4 = openat$cgroup_pressure(r0, &(0x7f0000000180)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x4}}, './file0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 12:48:35 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000340)) r1 = fork() r2 = dup2(r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001880), 0x105000, 0x0) r6 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0) stat(&(0x7f0000001500)='./file0/file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r9, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r8, 0x4, r9, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r8, 0x0, 0xffffffffffffffff, 0xa) r10 = fork() stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="04afe4530dd97628f52c58bfebea9c560ce6c9e26b63d933ab0ff3e82ee4c87e5f77a642fdfa", 0x26}, {&(0x7f00000010c0)="a12f75e4", 0x4}, {&(0x7f0000001100)="203793706f7c0b2f283d6fe025511588c47d4f098328a0697ce3e92a2b1f2acb6f7e2ad1cfc2399b263d781236456a2c2acc6709199e3157fdb09a04d6ba206aff6f4e1c7eeee568ed647ec35078107d493e348e80a5799882d9a5c38d281904fcde13426542e27ee2c552ee790eb206f8c23d9f2eec3dad43b50ef27b5a6c41df2f2e9e25158dd395d272add7df61bb221445e6deec7c46bfa15cc8fbe9698fc7376c93", 0xa4}, {&(0x7f00000011c0)="583fa30fca79701a641ccaea395c70173623611aa24f10b193e973e927fa544ec31d4fc576821ca3c4cf84e610d65e44a384efe1e19b861681ef7eae48133be02469abaeed7fdec8b4720a61ab22dc4b87e2b84c7aed6c31c9dd1716d1d09bf46fba2dfe2fb82290f5cf59358a172946b29ea3d900dec1b4a198d347c26ec9d6f612b5f8533047be64d44ffded0b39983a9d525d9d59ba67", 0x98}, {&(0x7f0000001280)="d24bc801db46d3ff86b6aa24e7154e2e3e9bcfe051520ba426133f3eb4956150ff76633a8fa47ea4c46bf108d20edaf064e6b4fdd739841e5d6d996270bb385cbb2d8ddbcbbfb3776478c74f557d01b54be8576fe59cb5162dbbd148f5ae0bb74d8c9d2c92633ae51064befb0149a521a12f43aee04d1fc68792485095c65dcf8bda14159e412bc12059e7c2369e8db1d1cde8dfc5e9f5ef9a96834e463743e2aac4ff9e36c55d93ab8e65dcc2866dd31b2318eb188f16e298b35725317f5ef22cb7236ef6d683fa18d158835bb62a472c3c18d662b451", 0xd7}, {&(0x7f0000001380)="84e3d82881ef6399d027629b872f8b590490e8b8507c27559ce5f2cb236b75e33dcc9dca4b9e326950e46c434a903a8c822138c73db91acf467902dfe803756b1dd0c9074ce19eae17db0f79907b844b6454c77912b05a839e03a30c8868cef08a1bd3418d04c134a8ed98fd76fd3094b3038f9b88a065d4ccbe33c96f4e7c3b32e8ba55ed4fd1cad63cd7d30034d97d33e1c63fec3f46ce3116c5153ddfa99d8cd800fd27b8630672262cc31272b401a1fb578d889b6fb9c652c2e2f739b49bb4530416cdbb4ff7e376b35abc689c7175e509694b89c989b17be5f667ba5ba778cf6c8abdda6770b4b144573326ac12", 0xf0}], 0x7, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r0, r2, r3]}}], 0xf8, 0x4805}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)="2b45784afdce7da90e10b02ddceb3785466e450df1695fb6ef6e4545e9df198e293180d2e486ad33ba797a4a9a8a97590ef8f27728193cacc84810d18c017ab405ccd8eafe2c4135cd781d38684e25b6e58e5b58755ff0617f7c4ed71b2ca3dddb05023685a1377f0e28cdfc1ce9b02fba957c944346fe9d06634d974106146f79978c3d7890337a6083cda1657701067990fff85ddbe1a7204d33358a45126403ce29208cb78006b8a5820d011f57659c4bc34513af84e08f18c1332f54227317a67217f9f8ce6e3e7060e0ade7d7e962", 0xd1}], 0x1, &(0x7f0000001900)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r0, @ANYBLOB="18cf3880", @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32, @ANYRES32, @ANYBLOB="0000000010000000000000000100000001000000"], 0x80, 0x40}}, {{&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001a00)="2686c08c594b4f6721a9a790edf6c3303eb0e0f1e8ff17f41c33e485fbadf95f56d4c498e240281429f7c151ccd86d5ce9dcfcd7e23999fcd433cb20f099b5581c6f6b888a406b6f000b9879aaf7a8f0313519015ccc855a9ce526f77ce8fadab4d6705b11410ee9169406fc828e70acd720fd11c5e1e7a6a907c945a7a4c2c49ac1df7f43635e630d97f87f01b3a8e6ccecf9db1eb44a8c3d32779b18a3692f4bd622ef476d1b644493bdce2f8ee5071b7bf093c44274a2089c9ac0c234bbaf32efa21d6585919144089f5f14121bb4ca63d519bfc2ab92534b76dea0f23055d137e3aef87b80a9963d3b5ce20128f3", 0xf0}, {&(0x7f0000001b00)="7e1541b7a5e85d1649fd0bd05e55d8ec1b9268293e999374ab5d2d2fa0271eb2a410312fe36b9dda64f4b5e035c96a93a29571d5a5edbf38d73598ac93533926cb436708044b33d07cab7fcb2525535383d62d70ae4eb1f2dc6ba9c2ed747ca5b9303fc22691e5474e4dc5364126622fc6cc5b7e20ab983e8e3ce64a135d4ffe153a310b4705d7780c6f0145117d7ea5cbe119d727b15a6797ad13be741493bd83434db605cda30b", 0xa8}, {&(0x7f0000001bc0)="b6b0e9", 0x3}, {&(0x7f0000001c00)="d8872ebd4e656e53695363c76b16428e7b6f7e20164143ce93e9f3", 0x1b}], 0x4, 0x0, 0x0, 0x20000801}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c80)="13331aa796e8fecabb37e89977772b5db93249a11a9153c32ec14077dce9f23865b06c1d2b0780e299486740e41f968a2eb2cfa6cff0c485c4e7bf842e9e952769", 0x41}], 0x1, 0x0, 0x0, 0x40000080}}, {{&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)="1c44db6268643544e00c82471bba3e01e3dfd2679add351cad1adc0b39a3bd00410a45cb2c55f5b1ed66af364191f4a8c62b99e9743408ff057fa6e3cf3876344411f674f1075317c6e34f9b54901d393b3546a1e722e8e1566246353fc62844e5dc5e2eee795687047a16ac5a7d7a5831636cdbe4801c47c4aebdb711661db6aef4f3e8e602eed9e75de1caa2745ceb3b642d189edb7254cf8a5995b51d3dc55c0395cb184522943a634d2d704fbe42f794cd37368fc15697780aa47ff64abceb907f44632538d8", 0xc8}], 0x1, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, r11}}}], 0x20, 0x5}}, {{&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000002080)="45cfa86e718a2283a61f0accbdb61f1b775c91428e28ee2ef998bb4d99ac994c132ebf60b61885571721020cd27aa2435c4b5d65bfc469", 0x37}, {&(0x7f00000020c0)="0b11689ba31970881a17a549cab53d52d5f5cbc10726d9193134621181aa9c6ae92546c0df85a9e8899c893d5a8c6853d2e8c899da0eee2b485e6791691043d4c4b001838242fc2db57529655d4d59e601f450e0578a394c8786d54e9d58b46a7be4351a4a15c9bb34667e8d62e00398d286778b689cf1ad86dbd25f6c2d2aacc7a115124abe1003ae128bff88d8e76c55b608e2cbf41304a44e7ed7478bad96c0a2416931e040115f15527cbd321ec89ac971123f03a3a31c9c", 0xba}, {&(0x7f0000002180)="de0c43b1ca448f1169df999b78acce5028b11790b9efe3a2a16b5f763e567055ddbb8eb98243e913d94ec0fdabd3e2ec1def390f97378ce4fffc7f4ceb6736fa1f9f7f61e62c6905d1f62cf12d55844a2d36ab3e39affdc20d3c4d6860318a90d5aeee5bc1b1111ea4f5701505d71a2d7972b9afc487af2415c989f40be4a5f7998d4c32a4506377102a9b462569a034261084de097c2ed977f3ea9465ac6af652f520119addc51560893ecb2d6aa58613", 0xb1}, {&(0x7f0000002240)="715927219e2d909e8401d21d7f1a3fcd19275fad507d470fcc11112595720f8925d0048ba045157ec4bee67c023018cfc291ed62e73cd8b361068f3d64415c8bb38a276b20ba286f41dff4f0191e5a2cc8e10feeb257732d76315db5efa3684747965cd433fd1afde9a61d1e0f6aa9ab5df1267363f802d780e3d666", 0x7c}, {&(0x7f00000022c0)="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0x1000}], 0x5, 0x0, 0x0, 0x404c840}}], 0x6, 0x40010) [ 2380.224118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=176 sclass=netlink_route_socket pid=15322 comm=syz-executor.0 [ 2380.245776] FAULT_INJECTION: forcing a failure. [ 2380.245776] name failslab, interval 1, probability 0, space 0, times 0 [ 2380.248293] CPU: 0 PID: 15324 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2380.249758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2380.251472] Call Trace: [ 2380.252048] dump_stack+0x107/0x167 [ 2380.252827] should_fail.cold+0x5/0xa [ 2380.253659] should_failslab+0x5/0x20 [ 2380.254452] __kmalloc_track_caller+0x79/0x3c0 [ 2380.255403] ? kstrdup_const+0x53/0x80 [ 2380.256237] kstrdup+0x36/0x70 [ 2380.256913] kstrdup_const+0x53/0x80 [ 2380.257715] alloc_vfsmnt+0xb5/0x680 [ 2380.258536] clone_mnt+0x6c/0xce0 [ 2380.259306] copy_tree+0x3b0/0xa60 [ 2380.260113] copy_mnt_ns+0x144/0xa00 [ 2380.260892] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2380.261937] ? kmem_cache_alloc+0x2b4/0x360 [ 2380.262893] create_new_namespaces+0xd6/0xb20 [ 2380.263899] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2380.264972] ksys_unshare+0x449/0x8a0 [ 2380.265809] ? unshare_fd+0x1c0/0x1c0 [ 2380.266650] ? fput_many+0x2f/0x1a0 [ 2380.267458] ? ksys_write+0x1a9/0x260 [ 2380.268348] __x64_sys_unshare+0x2d/0x40 [ 2380.268772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=176 sclass=netlink_route_socket pid=15330 comm=syz-executor.0 [ 2380.269212] do_syscall_64+0x33/0x40 [ 2380.269241] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2380.272425] RIP: 0033:0x7f101d13ab19 [ 2380.273222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2380.277212] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2380.278853] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2380.280357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2380.281892] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2380.283372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2380.284853] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:48:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000c40)=@updsa={0x164, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@multicast1}}]}, 0x164}}, 0x0) 12:48:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfffffffb) 12:48:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="de", 0x1}], 0x1) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(r3, r0, 0x0, 0x7ffffffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) copy_file_range(r4, &(0x7f00000000c0)=0x1, r5, &(0x7f0000000180)=0x1, 0x3bc, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) 12:48:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f00000001c0)='./file1/file0\x00', 0x200000, 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x18) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000001400210c000019000000000002000000"], 0x14}}, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file1/file0\x00', r1, &(0x7f0000000280)='./file1/file0\x00', 0x1400) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, 0x0) creat(&(0x7f0000000380)='./file1/file0\x00', 0x100) ftruncate(0xffffffffffffffff, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x30, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r5, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x4d, 0x0, 0x2000007ffc) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 12:48:35 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 68) 12:48:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setlease(r0, 0x400, 0x1) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x100, 0x0, 0x2, 0x100, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x28, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa}, {0xa}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x28, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}, {0xa}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40004}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x150, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote, @in=@loopback}, {@in6=@loopback, 0x0, 0x32}, @in=@private, {}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x26}, [@algo_crypt={0x60, 0x2, {{'cbc(aes)\x00'}, 0xc0, "b7d01557209c8596d870c3359a1c893aa8fb26ba28041cb7"}}]}, 0x150}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000380)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r4, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000640)={'sit0\x00', r6, 0x29, 0x1, 0x7, 0x4919944c, 0x10, @mcast1, @mcast1, 0x0, 0x1, 0x0, 0x40}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', 0x0, 0x29, 0x80, 0x9, 0x9, 0x8, @private2, @private0, 0x20, 0x80, 0x7, 0x1}}) sendmsg$nl_xfrm(r2, &(0x7f0000000b00)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000ac0)={&(0x7f00000006c0)=@acquire={0x3c8, 0x17, 0x400, 0x70bd2d, 0x25dfdbff, {{@in=@remote, 0x4d6, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x33}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@mcast1, 0x4e23, 0x3ff, 0x4e24, 0x2800, 0xa, 0x0, 0x20, 0x3b, 0x0, r3}, {{@in=@multicast1, @in6=@empty, 0x4e23, 0x7fff, 0x4e22, 0x1, 0xa, 0x80, 0x20, 0x73, r4}, {0x40, 0x1, 0x6, 0x1ff, 0x5, 0x20, 0x9, 0x2}, {0xf2, 0xfffffffffffffff9, 0x1f, 0x2}, 0x81, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x3, 0x7, 0x8, 0x70bd2b}, [@policy={0xac, 0x7, {{@in=@multicast1, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x0, 0x4e23, 0x8, 0xa, 0x80, 0x20, 0x88, r5}, {0xfffffffffffffff7, 0xff, 0x1a, 0xffffffffffffffa8, 0x1, 0x0, 0x0, 0x7fffffff}, {0x7ff, 0x7ff, 0x5, 0x80}, 0x6, 0x6e6bb5, 0x2, 0x0, 0x6}}, @sa={0xe4, 0x6, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, @in=@remote, 0x4e24, 0x0, 0x4e21, 0x1000, 0x2, 0x80, 0x80, 0x6, r6, 0xee01}, {@in6=@mcast1, 0x4d3, 0x2b}, @in6=@remote, {0x3, 0x7, 0x2, 0x0, 0x40, 0xfff, 0x2, 0x6}, {0x7fffffff, 0x2206, 0x1}, {0xfffffffb, 0xef, 0x5}, 0x70bd2c, 0x3505, 0x0, 0x3, 0x1, 0x8}}, @algo_comp={0xe3, 0x3, {{'lzjh\x00'}, 0x4d8, "6d9b00a1cfcfab110d6f3149b8901abf402e0167b55aa3d628b9fbef8eb51d0090737dd4caa29d2311dc09fbdda90fa79aee2584cd77c484e8b1ea32df91600265491eaffe0182d4d2f847c0b3c4c6398b2f5cf8fa68e489835956cde6551cdfc54e72ce506a32af81d6a2dcf06dd64ce1333384497acf0fb22cd7398497d6337eb197cb2500ace9cfe913f756576c6bbbef37a4f81f32e20700e0"}}, @XFRMA_IF_ID={0x8, 0x1f, r7}, @lifetime_val={0x24, 0x9, {0x7fffffff, 0xfff0000000, 0x8b97, 0x6}}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x6800}, 0x0) 12:48:36 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, '\x00', [{0xfc2f, 0x4, 0x100000000, 0x0, 0x4}, {0x80000001, 0x7, 0x8, 0x1, 0x10000, 0x5}], ['\x00', '\x00']}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd609615"], 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 12:48:36 executing program 7: sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x47c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_BEACON_HEAD={0x15a, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x3f}, @broadcast, @device_a, @random="64f8f2b41d94", {0x5, 0x7}}, 0x0, @default, 0x1000, @val={0x0, 0x6, @default_ap_ssid}, @void, @void, @val={0x4, 0x6, {0xff, 0x3, 0x2, 0x1f}}, @val={0x6, 0x2, 0x20}, @void, @void, @void, @void, @void, @val={0x72, 0x6}, @val={0x71, 0x7, {0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x4, 0x1}}, @void, [{0xdd, 0x1e, "3e194939b90bcc8e862a51053c044371758c865fa31ecb0d3ed5364148b8"}, {0xdd, 0xf, "a71a871c71ab8d5a0988580d9754a6"}, {0xdd, 0x3e, "10e61c4cdf7cda63a2b4314af7c8b47943a4e81dc0e4da5475c3ec4b53bf0942590d7ac7ba27e2b1cce929be888312668643135c527a61fbdbeea0f599c4"}, {0xdd, 0x9a, "9bfb336939471882c14f825a4a3d10606da509bbe642d273217e4a14e6082455b8acc2eb76b0063926588ac701aa5cabbaaa618729dea947233a3a5cbaadfa6eb53f903342001092f99b470d2246a3ab43fed4eabd178dc6ff822287e2e62ae4cfe2a8c4de57ebf99962341bd687eba82ea4ea4c586626b38982abfceb2c9a96637ac9416e7902b0519b9872681c342d681396b038faae4bf424"}]}}, @NL80211_ATTR_BEACON_HEAD={0x309, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1}, {0x33aa}, @device_a, @device_a, @random="aad3c3c4a2bb", {0xc, 0x7f}}, @ver_80211n={0x0, 0xb9, 0x2, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1}}, 0x40, @default, 0x800, @void, @val={0x1, 0x7, [{0x1, 0x1}, {0x375c950daa509c74, 0x1}, {0x24}, {0x9}, {0x6d}, {0x48}, {0x1}]}, @void, @val={0x4, 0x6, {0x80, 0x1f, 0x0, 0x8}}, @void, @void, @void, @void, @void, @val={0x2d, 0x1a, {0x2, 0x0, 0x3, 0x0, {0x1, 0x2, 0x0, 0x6, 0x0, 0x1}, 0x1, 0xfffffff8, 0x81}}, @void, @void, @val={0x76, 0x6, {0x1, 0x8, 0x3c, 0xdd}}, [{0xdd, 0x9, "74cb67875f43fe94dc"}, {0xdd, 0xef, "a1db3ee064e93f25d74767ff2d6413400b5e7d30ecbbc6ff4be87ef8a3d99e39a6f66c69aadfa4412b33582fffb11b96a7ff1eb9c7cbc480044e0c3fbabf9ba5751d12c3027bc840cf473d9ad0212896f67dcd4e07f4d2884c84acc5bba7c126d4b659f48bb42176b56c1877e7fa78e1a2cb5bbf7f589169edf28aaa794cd9383b17fe77769b12b3253a1e6e96a6cbb4b77d3b5e9b7c7f7e8d672628bb30feb3f184d740adea2f6505fe237c6e61cfd43688045b1255c331c2116fcefc56ced7ecf019fcda56d70ad1454f9c0a9ad51160f53f7ab0284a6fa0607fd5c2b0e815640035284cef152f1aa2017001ce6e"}, {0xdd, 0xd4, "abaaea507ade489493ec08d7770199bb1165ff25046135aa382347fcee867f3d2bf74308389656ccd6651f964af92cdb4c4f6e2ce5892f2103e7832513b7a6e6229e370f8a7705efd513e88475a43955e16fb39e12b84c4bbb684656173e2a4ab56d7cfd010b6bca30313884a6276f079e7bd6310979bf8c82a3d64d332f76ccb5ac3dc357fcc24d172399c3a566193f46470725f93cc2fb61527e6a48b3a616fcb95cdc16e32dd4beedd7235aef748bbd76094118384029644566cf9d2ecad2b239e7c2a3c18eddf08430260ae394fad5f2b334"}, {0xdd, 0xd4, "1e08615df8808567be5cfa274ba99d08c192e281b62dfd9412ced1847eaf786e7091e8d2cc45c132fa4b972fd34bcc2e5cd60684280a89c63133cc2b1b02fa547c4adc989920bbd896c17c7ef36983b24f934b15723100f7174490645abe9f7cca5a6a77ae0fa1ffb03def0c3720d4011c77d56bcfa02ffed60731aa9d556eb9565f3a23cde9024d8bbe563b1a2571fb4be0982a8c0cb819692a1a56bb23d853d2c95e964cc4b285ec388b379c3055623e85257c7587da25e3355f8ce104822f1a7d16d5b45a4d6538f90e12cca6fd8bce3a1c12"}]}}]}, 0x47c}, 0x1, 0x0, 0x0, 0x800}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmmsg$unix(r1, &(0x7f0000002f00)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000800)=""/66, 0x42}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000003000)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1800000000000000010000003ac979b1010000003f0d9c49a34214497862ebc4d7f2dd296fa51bfc960abfd931d1a6bfc10b9c7ecbc933dbf70e58fe042f4c2c743de7088c1167f78f753fe258428db0a43c833d22ae33c6727c734610e2808a5f3ec52a1bbd3e14a74034a0648ddd7d509d19a191a60118f49c6be8fe74a7d6d397a6855938d45dffb744f08bc75c571f1e0585be9b97ea0e247468a185c8cc87757564d5daae095247627c8aa1d13e88b836ec6eed9cf09460ec1d19ed45931754ac63e34aa27c563eafa540db8ab3dc8fd3da4d00c5160d", @ANYRES32, @ANYRES32], 0xd8}}, {{&(0x7f00000009c0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/164, 0xa4}, {&(0x7f0000001b00)=""/67, 0x43}, {&(0x7f0000001b80)=""/170, 0xaa}, {&(0x7f0000001c40)=""/80, 0x50}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x6, &(0x7f0000002e00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002e80)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000001d40)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x3, 0x1, &(0x7f0000002fc0)={0x77359400}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000700)={0x0, 0x5, &(0x7f00000006c0)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r3, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x100, 0x53}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x48084}, 0x90) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) clone3(&(0x7f0000000300)={0x260b82700, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 12:48:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfffffffe) [ 2380.570468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15350 comm=syz-executor.4 [ 2380.584054] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15350 comm=syz-executor.4 12:48:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001800010000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="140005806cec44b47ff113b58e8ffa614225e3b017741a20a234f72a7e208eda65fe0dd5321290756aed1a257807c6a2b06ee32f82852dbece3caf28f9b1bcc701291fd5aab7bd37efcb0405d121d6a1cb335bcdbbbb9e46fbdd57ed9b1ea7361ca304c53e33eafa552326a25e677c9043ae3a9496415c7a4afd8ef05aa154ba3c99ef357b705e4fbfb8bd223ef28a50c3b7ed57"], 0x30}}, 0x40040) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x38, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x200000d0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="110c000000000000000004003c0d86774d11aa62615890f70000080002a7c20700000014000600000000000000000000000000000000011400050000000000000000000000ffffac14140008000c00030000008998cdc4bf15d3f518a216ace7d3d6f68bf56d3672ea23eeee74975d5bb052ee3a05de4b5344612433eda09f50af"], 0x4c}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r3, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x84) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_ADD_TX_TS(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r6, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x7}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40010) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000680), r2) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000740)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r7, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x40, r9, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040051}, 0x4090) [ 2380.598876] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15350 comm=syz-executor.4 [ 2380.603278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15350 comm=syz-executor.4 [ 2380.606710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15350 comm=syz-executor.4 [ 2380.618725] FAULT_INJECTION: forcing a failure. [ 2380.618725] name failslab, interval 1, probability 0, space 0, times 0 [ 2380.621232] CPU: 0 PID: 15352 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2380.622703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2380.624444] Call Trace: [ 2380.625017] dump_stack+0x107/0x167 [ 2380.625831] should_fail.cold+0x5/0xa [ 2380.626644] ? create_object.isra.0+0x3a/0xa20 [ 2380.627617] should_failslab+0x5/0x20 [ 2380.628429] kmem_cache_alloc+0x5b/0x360 [ 2380.629307] create_object.isra.0+0x3a/0xa20 [ 2380.630236] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2380.631426] __kmalloc_track_caller+0x177/0x3c0 [ 2380.632397] ? kstrdup_const+0x53/0x80 [ 2380.633242] kstrdup+0x36/0x70 [ 2380.633943] kstrdup_const+0x53/0x80 [ 2380.634729] alloc_vfsmnt+0xb5/0x680 [ 2380.635522] clone_mnt+0x6c/0xce0 [ 2380.636278] copy_tree+0x3b0/0xa60 [ 2380.637075] copy_mnt_ns+0x144/0xa00 [ 2380.637884] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2380.638891] ? kmem_cache_alloc+0x2b4/0x360 [ 2380.639819] create_new_namespaces+0xd6/0xb20 [ 2380.640792] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2380.641828] ksys_unshare+0x449/0x8a0 [ 2380.642626] ? unshare_fd+0x1c0/0x1c0 [ 2380.643422] ? fput_many+0x2f/0x1a0 [ 2380.644191] ? ksys_write+0x1a9/0x260 [ 2380.645041] __x64_sys_unshare+0x2d/0x40 [ 2380.645918] do_syscall_64+0x33/0x40 [ 2380.646703] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2380.647771] RIP: 0033:0x7f101d13ab19 [ 2380.648551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2380.652346] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2380.653945] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2380.655426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2380.656916] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2380.658420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2380.659914] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2380.673056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15350 comm=syz-executor.4 [ 2380.696544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15350 comm=syz-executor.4 [ 2380.700447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=15358 comm=syz-executor.1 12:48:36 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000191c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x4}, 0x8, 0x7, 0x0, 0x0, 0x7fffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) fgetxattr(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d2e2dff287d2c00007b232100"], &(0x7f0000000180)=""/201, 0xc9) r3 = signalfd(r0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x81, 0x0, 0x9, 0x9, 0x0, 0x3, 0x2001, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0x7}, 0x10000, 0x1, 0x0, 0x4, 0x200, 0xd2f, 0x8000, 0x0, 0x8001, 0x0, 0x26}, 0xffffffffffffffff, 0x10, r3, 0x0) pidfd_getfd(0xffffffffffffffff, r1, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x300000000000000) setresuid(0xffffffffffffffff, 0x0, 0x0) 12:48:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x7fffffffffffc) 12:48:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0xffffffffffffff66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r0, 0x4, r1, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001080), 0xb}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0x7f, 0x8, 0x0, 0x800, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x1, 0xff, 0xa, 0x0, 0x0, 0x3, 0x40080, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000200), 0x2}, 0x201, 0xb44, 0x3, 0x9, 0x7d3c2ba9, 0x40, 0x1b, 0x0, 0x3, 0x0, 0x5}, r0, 0x1, r3, 0xd) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) dup2(r5, r6) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r5) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000202080017000000"], 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001740)={'syztnl0\x00', &(0x7f00000016c0)={'sit0\x00', 0x0, 0x29, 0x1, 0x1f, 0x8, 0x12, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7800, 0x20, 0x1ff, 0x3f}}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r4) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000001100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00022cbd7000ff8b10efef0000000c009900ffffae4820676b389f000200000005001901050000000500180123000000080027000200"/64], 0x40}}, 0x0) [ 2392.892090] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:48:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x3, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x1c, 0x80800) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) io_submit(r2, 0x2, &(0x7f0000000680)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f00000003c0)="1fd432cfd76bd4109e25ab64a616fe7f22dc122a23bf623b8db6d59fe4df75b8b1fa10a340300f28787cfb3a89683830a81cc5c0a0d52340e3a414e3fd8312ad3c360605379c6fb20a9776b5f33c57968bd5c44de6d90f33b79f6f3f2a177ab425450ffcc21e3360f484ce57b41e1f078c2bf821103b44cd0959d452e1faf06914f301300591bb201f90d1929524a390c6dc9badb2f9b07e5b5a944c9fcc", 0x9e, 0x147, 0x0, 0x3, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x1, r6, &(0x7f0000000540)="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", 0xfa, 0x92, 0x0, 0x3, r8}]) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)=ANY=[@ANYBLOB="010005e20000000018000000fc9c633b4f1d5deff25695d75079ecab35e2a79197cc68d382fb4dba1d33e6ae0f7ed521e92bd4fc437673bdd2f37663cfc48b459ecf41350d7676f5e56bc1e8af1791ab186767994d2bfa782ec6e45f5150da541698e9b64b0a19046b37c0ec483e03f030acb097a2468817b243c788bf80b502751e9f334ec542cd2c2815860a04b7c2b4", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) r10 = dup2(r1, r0) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1d64, r4, &(0x7f00000000c0)="75e75dd4720f12fb71acf8ce93826528f0df063a1b8c95090701fdb77bc9f63c630f79bf4301f22b9cb172ba41c2693ea1aee76b622e5c9716ce00c2f9fb9bc700d66d788d37054089b49eff707c26ad8c9aa3dd8c71ded7df65b4dbdcd88bbff1710dddf61f2f1466d37a9967c3abc658bcc8115048ece84c3ad8ff3439ea8607e1df987466eb7edae6094a8f35897a69c420f552a6eb14c5add6df5b5bd05b5ff452536d892ed1fca33346a6a3949f9ace7e", 0xb3, 0x2, 0x0, 0x7, r9}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4, 0x8001, r0, &(0x7f0000000200)="3f2daa0c2c0070a2b482", 0xa, 0x0, 0x0, 0x3, r10}]) r11 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000417f0000010000000007000080e0000001ac14142300000000e000000164010100ac1414bb64010100"], 0x2c) 12:48:56 executing program 4: r0 = syz_io_uring_setup(0x4952, &(0x7f0000006bc0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000006c40), &(0x7f0000006c80)) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) io_uring_enter(r2, 0x1f17, 0xb465, 0x1, &(0x7f0000000040)={[0x100000000]}, 0x8) 12:48:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40086607, &(0x7f0000000200)={0x20}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = dup2(r0, r1) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000100)) accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) syz_open_dev$mouse(&(0x7f0000000240), 0xfff, 0x10000) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) 12:48:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x8000000000000) 12:48:56 executing program 1: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'macvtap0\x00', {0x2, 0x0, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0xfffffffffffffff9}, 0x0, 0xff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$802154_raw(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x24, @none={0x0, 0x2}}, 0x14, &(0x7f00000001c0)={&(0x7f00000002c0)}, 0x1, 0x0, 0x0, 0x4}, 0x11) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x80) r2 = getpid() ioprio_get$pid(0x3, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x124, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000000380)="0100c58a7400000000000500c00bd3461cf2d7af8a7e21e9240bece4241836ca2430e72e6c2a044c3335d9cf7c81d1d9b9835e1e6c152cb83feb8abe4e3f07bec74ef14143e403befa083fc899aef7391ff1bae03fa2032e7c0a6eebdb678c392afe7f66d41589999e2690689b0b58ed204ff8b3f532f4d30913ac798c0a945860", 0x81, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 12:48:56 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xb, 0x0, 0x6, 0xa1, 0x0, 0x1f, 0x80010, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xf7, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x100, 0x8, 0x7f, 0x3, 0xb47, 0xfffffff8, 0x40, 0x0, 0x1, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) 12:48:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 69) 12:48:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r4 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r4, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000180)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000100)}, 0x0, 0x10101, 0x0, {0x1, r8}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x0, &(0x7f0000001940), 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r9, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r9, 0x401c5820, &(0x7f0000000000)={0x6, 0x80000000, 0x10000, 0xfc64, 0x1}) r10 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0xfffff, r10) 12:48:56 executing program 1: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'macvtap0\x00', {0x2, 0x0, @dev}}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0xfffffffffffffff9}, 0x0, 0xff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$802154_raw(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x24, @none={0x0, 0x2}}, 0x14, &(0x7f00000001c0)={&(0x7f00000002c0)}, 0x1, 0x0, 0x0, 0x4}, 0x11) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x80) r2 = getpid() ioprio_get$pid(0x3, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x124, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000000380)="0100c58a7400000000000500c00bd3461cf2d7af8a7e21e9240bece4241836ca2430e72e6c2a044c3335d9cf7c81d1d9b9835e1e6c152cb83feb8abe4e3f07bec74ef14143e403befa083fc899aef7391ff1bae03fa2032e7c0a6eebdb678c392afe7f66d41589999e2690689b0b58ed204ff8b3f532f4d30913ac798c0a945860", 0x81, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 2400.504885] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2400.532149] FAULT_INJECTION: forcing a failure. [ 2400.532149] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.535116] CPU: 0 PID: 15412 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2400.536710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2400.537629] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2400.538544] Call Trace: [ 2400.538581] dump_stack+0x107/0x167 [ 2400.538621] should_fail.cold+0x5/0xa [ 2400.541987] ? create_object.isra.0+0x3a/0xa20 [ 2400.543028] should_failslab+0x5/0x20 [ 2400.543895] kmem_cache_alloc+0x5b/0x360 [ 2400.544838] create_object.isra.0+0x3a/0xa20 [ 2400.545871] kmemleak_alloc_percpu+0xa0/0x100 [ 2400.546909] pcpu_alloc+0x4e2/0x12f0 [ 2400.547817] alloc_vfsmnt+0xfd/0x680 [ 2400.548684] clone_mnt+0x6c/0xce0 [ 2400.549497] copy_tree+0x3b0/0xa60 [ 2400.550391] copy_mnt_ns+0x144/0xa00 [ 2400.551240] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2400.552325] ? kmem_cache_alloc+0x2b4/0x360 [ 2400.553316] create_new_namespaces+0xd6/0xb20 [ 2400.554372] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2400.555491] ksys_unshare+0x449/0x8a0 [ 2400.556353] ? unshare_fd+0x1c0/0x1c0 12:48:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x30000000000000) [ 2400.557231] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2400.558476] __x64_sys_unshare+0x2d/0x40 [ 2400.559390] do_syscall_64+0x33/0x40 12:48:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x200400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100801, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000100)={0x0, 0x3ff, 0x401}) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_io_uring_setup(0x20005199, &(0x7f00000002c0)={0x0, 0x8879, 0x4, 0x1, 0x382}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f00000003c0)) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r3, 0xf504, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0/file0\x00'}) sendfile(r2, r1, 0x0, 0x9bbb) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') preadv(r6, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/139, 0x8b}], 0x1, 0x8001, 0x0) [ 2400.560236] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2400.561415] RIP: 0033:0x7f101d13ab19 [ 2400.562266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2400.566334] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2400.568040] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2400.569637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2400.571226] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2400.572832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2400.574429] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:48:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000280), 0x4) r2 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x7fffffff, 0x10000) listen(r2, 0x4) recvmmsg(r1, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) pwritev2(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="85ac7b310e63365ee9c41960ed6f1b84e9ade9f4ce8fde4398c8486249ff029336eb7e4b2ff729cf641b11877afc564e2d69732388f53a8b67d3e0fbff8d630b73f98a92b00e59515a35f7a69b2faef4661afa4e7b5b90b8c013300b242bd4879317db63084ba69c1e0494e8fa1bacb39f2a3da28c672573e856fe9e4ff3fbffd9cee987c269bf579d4e4c0d56578f3bb2", 0x91}], 0x1, 0xd74, 0x0, 0x2) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, @xdp={0x2c, 0xa, 0x0, 0x19}, @llc={0x1a, 0x636, 0x0, 0x7f, 0x40, 0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @can, 0x6f5b, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000100)='caif0\x00', 0xb1, 0x2, 0x1f}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'sit0\x00', r3, 0x29, 0x1, 0xfb, 0x1000, 0x42, @remote, @local, 0x80, 0x1, 0x6, 0x848b}}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000000)='erspan0\x00', 0xe0e9a349400b7ba7) fallocate(r2, 0x48, 0x81, 0xbb0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) writev(r4, &(0x7f0000000500), 0x0) [ 2415.729865] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:49:19 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 70) 12:49:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x4) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) r4 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x263f, 0x0, 0x0, 0x2a1, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r4, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000180)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000100)}, 0x0, 0x10101, 0x0, {0x1, r8}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x0, &(0x7f0000001940), 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r9, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r9, 0x401c5820, &(0x7f0000000000)={0x6, 0x80000000, 0x10000, 0xfc64, 0x1}) r10 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0xfffff, r10) 12:49:19 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000002c0)=""/130, 0x82}], 0x2, &(0x7f00000013c0)=""/226, 0xe2}, 0x7}], 0x1, 0x10020, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000000080)="9e838763029c3f9a5b972698a6401d38d20734d788982aa71f918e4aa41275ac3eb1792dc1cd8ab3536ac9d6fb49a496827017615294c364731b719a6af33dd68944952a2ebb1c50df79896381044ec713bf043bfac4a7d511", 0x59}], 0x2000000, &(0x7f0000000200)={[{@shortname_mixed}, {@numtail}, {@utf8no}, {@shortname_win95}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '])]\':'}}, {@dont_hash}, {@fowner_eq}, {@context={'context', 0x3d, 'system_u'}}]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "94e07f90554c1d3733249d75e5ae3e37a9d837119be9b44c524923dbea8af2eabf2a0baa385a646b2d6065eb36a16536914807df53b769c963434561e44140d5b97a1dc5ee60b704c6c1b21ec7bdb861c7052a62ce942fb78212b9920b7d687bc4305f32fe480c3468fb2a49243051e73ecc6293d4dc7aaa506dcf3f0dac7a50d95c68abafecea11503964c83ae4de987a74061c643c55ee013de3c56491044e926ababdc490b5902bdb270fa778d71df8b0c2b0a1b86b7c044a0d1bfa4e4c62d4ea193d4d49651eb45fbcb4472930424a3e997dab33384d30d8a45c4e272251de2c0e0760ec45ca9b7f35ceb5e2d0e8db299e016ca10d2a8b2340bf6a9eeb88", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000004780)={{0x0, 0x80000000, 0x1ff, 0x3, 0x71d549e7, 0x6d, 0x2, 0x3d, 0x2, 0xd57f, 0x0, 0x81, 0x0, 0xc, 0xf4}, 0x10, [0x0, 0x0]}) 12:49:19 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed410000655fd7f465d7f465040002", 0xf, 0x3d4b}], 0x0, &(0x7f0000012900)) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) mount$cgroup(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0), 0x2020001, &(0x7f0000000280)={[{@name={'name', 0x3d, '#@-!~'}}, {@xattr}], [{@obj_type={'obj_type', 0x3d, '\'.S#'}}, {@subj_role={'subj_role', 0x3d, 'ext4\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_measure}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x4, 0x1052c2) r4 = openat(r3, &(0x7f0000000300)='./file1\x00', 0x42142, 0x22) mount(&(0x7f0000000680)=@loop={'/dev/loop', 0x0}, &(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)='cgroup\x00', 0x800022, &(0x7f0000000740)='xattr') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_script(r4, &(0x7f0000000600)={'#! ', './file0/file0', [{0x20, '-\\)'}, {0x20, 'dont_hash'}, {0x20, '#@-!~'}, {0x20, 'name'}, {}, {0x20, '#@-!~'}, {0x20, '\'.S#'}], 0xa, "b4a962d1b3b8a802bed45f42c0375a1e0ac7321fe4af4068f26909d2e69569de7f4ef156f34ffe8c6c794a36acb5ae288f1ab8a21e35517267c6bbe9dcbfcd1d"}, 0x76) setresuid(0xffffffffffffffff, r5, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x40, 0x3, &(0x7f0000000500)=[{&(0x7f0000000400)="a84a2349fd482bbddb814e03d83fc5530ec9e000b26c343157c8a6e2196a77ddc7885f9184bbddd28a500a9d82356ab0bafacb94b1b7", 0x36, 0x96ef}, {&(0x7f0000000440)="6059a442cc4ab1dd8350741e5ce919981ff1328334eecae9f1faad5bbe3b75c7844e34a5d242ea348e79afa5779dbcafbd2569ffd29b7dcf4809552eb23913ac2edba8af2a2c5f58a2c6f2adef9a30978d74c0cb477a252cf5331a0566439af44e399b425b2ecc51caa791659bb944bea533924ff70485dc0f", 0x79, 0xffffffffffffffff}, {&(0x7f00000004c0)="716e69617bbd77d5484a37e693d72d2ee9d48a896eb3472e5385cd702bb77c60d32c37bbcd4f708e4314133d96f6a0a8c7bd9cedd97cf9fa56", 0x39, 0x1}], 0x808888, &(0x7f0000000580)={[{@uni_xlate}, {@uni_xlateno}, {@rodir}], [{@uid_eq={'uid', 0x3d, r5}}, {@subj_role={'subj_role', 0x3d, 'ext4\x00'}}, {@smackfshat={'smackfshat', 0x3d, '('}}, {@dont_hash}]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x1b) write$P9_RREADLINK(r1, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x20d315) getdents64(r2, &(0x7f00000000c0)=""/45, 0x2d) mknodat$null(r0, &(0x7f0000000340)='./file1\x00', 0x2000, 0x103) 12:49:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(r0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) copy_file_range(r3, &(0x7f00000001c0)=0x9, r1, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x507, 0x6, 0x6, 0x7}) socket$unix(0x1, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r3, 0x0, 0x200f5ef, 0x0) 12:49:19 executing program 7: r0 = creat(0x0, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000740)={{0x1, 0x1, 0x18, r3, {0x0, 0xee01}}, './file1\x00'}) sendmsg$unix(r5, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000780)="bef8a9b4a85031bd9a0cdfdfdca741974651c780209fa165227ba56e6ed8e343ec9f80f651e85efba5752762d5741a65cb7e41448617ada64fc636316c38d5638d7490108f4d20a377efcad52e3d79c3451938f7e8", 0x55}, {&(0x7f0000000940)="61c1445d35edf548e1f7c3b40919367daeafe73fdc82435e7ec5eee65fb0e9d7c9dbf1aa2ab53a14333289a8da71fdb74f575b4d74236bad30efdd835ae0801fe14067576dbcdc3d2345e5aa6e8fe03d34af80094ef5357a98405f1aa918de5eb3c8f53cc908efb40a358b7b1c34f4be43ae2da480f43abb769be0101dab891f888b0acbc3d10dea018b62c789c164126eefbd00f931250856aeadbff02ef20ed817a785de3cd3f6c98cf9c1e0539183f93f43da5002706e92cded799c647ff59944f7d19ae9c8c1aee05150afb75f32cb48f01df4eecef33bac83", 0xdb}, {&(0x7f0000000800)="3eec7e1ba31d0f2eec3f66168e682fa047e45cefaba509137fed638dd574156fcf3a91bad5088356d3a169160094f0f0f7d168628d2494d2a5403dd77fcce4415fa91ae9d616b61d532347305606e73adbce6f614970bef030cfdab5461bf7aff784c0bd0d81eb0f58bf094f94fa7a0febeb32fa3a30f6520f3e8af9d5db52f1812c3c6a8a1ce7cdcd28f176dc24d66bb3adb8b3cfaa391a5f51e82b72520edbfdaa8d4e", 0xa4}, {&(0x7f0000000a40)="faa03ade40162b60bf1ed6dcd766d2593b884125fc26b4a77e572059923d1e0dd5537b40363237665e66694d59ad6b19bc4ac8893699cf27e072242475eb86437af64317e536b056f9a339415614070a461417e074de75a2a11c01c1040fa9ee37dbd424691d6a493a4ce9bb5485b02d166bac5012404a18d5009630de36f8abf4683ee60d417ec4472d69467099b2afc5ed19f3319621349155194d0ed0fcfc771592dfbeced1b5423c041e424cac8ad1821ea18874dd1d95e12a95a592b6a99354bd436bc5d56817536f738b923cbe64d39dd942467da334eb4c", 0xdb}, {&(0x7f0000000b40)="6f1deb9bf1364daddef5886f30db24aa669f2b2b4bede05c3cd5bf427d88aa5efa5f742f928471d44cc40c934c02e89cf3f846a7d12abcc4700ce0deff16442ed38f3578ab870aa7944387bb8ccfda9b8b14434fecbba0", 0x57}, {&(0x7f0000000bc0)="45bc1a3243957773087054fe14b2b5041b9eb5d2511a6c7b7e366cdef7f6535be0182cc54b22d8d8173015a3423c683606b48af17e0508da133f3282d1280d993c48240162da64ec010c34394ad3219e", 0x50}], 0x6, 0x0, 0x0, 0x4004}, 0xc000) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r6 = syz_open_dev$ttys(0xc, 0x2, 0x1) kcmp(r1, r1, 0x1, r4, r6) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize={'msize', 0x3d, 0x380000}}, {@uname={'uname', 0x3d, '#!@-'}}, {@noextend}, {@access_client}]}}) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0xa, 0x4e20, 0x8b, @remote, 0x1}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="a61cd04e84ee71dc5d11c9016a96c918f62e73448994bba7242eb1e1e78d0cea6114468070f5f2e7e554202020d1a0b2de1b9bb02a82080a54530b6f7193e53057a99c3af99073fbae5c2c2c22ae20f284791039e0789d1a0234a1bf2a11d6ba226fe3b5a1704769b46aa1e7c868fa9fb561a249ab8f88c26d22f8372c81924cafc45780db158854abcceea5a11c4a221abfedbb938409f937e7df016c918d77153e7d66c67f93d76c4b567b4072", 0xae}, {&(0x7f0000000080)="18e27e0dd3a05ed94981a994d53312dac4730cdb0e5fbf80fa2274dc5126c035f9ed2d14ed72459b3ac8914008cb859bd43c105ae84445b29a8d52d352048dde", 0x40}], 0x2, &(0x7f0000000240)=[@tclass={{0x14, 0x29, 0x43, 0x7f}}, @hoplimit={{0x14}}, @hopopts={{0x20, 0x29, 0x36, {0x84, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x5}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}], 0x68}, 0x20000004) 12:49:19 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@private1, @in6=@ipv4={""/10, ""/2, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r1 = geteuid() syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f825e2a1e8c66a0d53ffff0f", 0xffffffffffffff04, 0x4000}, {&(0x7f0000000380)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000008030000f00fc0000fffffffff4ffffffffff0000ffff20202020202090899148d403c084937052e0960b2e41b2c03f5ae200000000000000effccefe511ea0198ec17cfee5483d4a7df84594ed605ad3c769f2bcfdfdfb871cce3a7d6f88b1806a6ad53ff4a34065d1756e9255738fc3479231b446b56635795ee2463c0eedcbe3e80fc26724c6348bac3296bab2e8d96eff33c2aad4d85285f20c326c6f104bffe5fd60c564cac150c1a1d29bd03d84322ed26f0bd9338933ef0e263b90308d8ccc", 0xe1, 0x4800}], 0x0, &(0x7f00000002c0)={[{@shortname_win95}], [{@pcr={'pcr', 0x3d, 0x3f}}, {@subj_user={'subj_user', 0x3d, 'shortname=win95'}}, {@euid_lt={'euid<', r0}}, {@fowner_lt={'fowner<', r1}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 12:49:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x80000000000000) [ 2423.785120] FAULT_INJECTION: forcing a failure. [ 2423.785120] name failslab, interval 1, probability 0, space 0, times 0 [ 2423.786839] CPU: 1 PID: 15453 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2423.787800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2423.788956] Call Trace: [ 2423.789335] dump_stack+0x107/0x167 [ 2423.789862] should_fail.cold+0x5/0xa [ 2423.790422] ? create_object.isra.0+0x3a/0xa20 [ 2423.791070] should_failslab+0x5/0x20 [ 2423.791608] kmem_cache_alloc+0x5b/0x360 [ 2423.792173] ? mark_held_locks+0x9e/0xe0 [ 2423.792749] create_object.isra.0+0x3a/0xa20 [ 2423.793394] kmemleak_alloc_percpu+0xa0/0x100 [ 2423.794027] pcpu_alloc+0x4e2/0x12f0 [ 2423.794593] alloc_vfsmnt+0xfd/0x680 [ 2423.795129] clone_mnt+0x6c/0xce0 [ 2423.795631] copy_tree+0x3b0/0xa60 [ 2423.796154] copy_mnt_ns+0x144/0xa00 [ 2423.796687] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2423.797356] ? kmem_cache_alloc+0x2b4/0x360 [ 2423.797977] create_new_namespaces+0xd6/0xb20 [ 2423.798633] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2423.799330] ksys_unshare+0x449/0x8a0 [ 2423.799872] ? unshare_fd+0x1c0/0x1c0 [ 2423.800425] ? fput_many+0x2f/0x1a0 [ 2423.800949] ? ksys_write+0x1a9/0x260 [ 2423.801510] __x64_sys_unshare+0x2d/0x40 [ 2423.802103] do_syscall_64+0x33/0x40 [ 2423.802620] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2423.803347] RIP: 0033:0x7f101d13ab19 [ 2423.803870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2423.806363] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2423.807200] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2423.807986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2423.808751] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2423.809520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2423.810309] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:49:19 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0xff, 0x1000, 0x5, 0x6}, 0x14) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xff, 0xa226c77752e64824, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, r0, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='reno\x00', 0x5) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = fork() ptrace$setopts(0x4206, r3, 0x7fb, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="f5cbdda07c8354ac9ff76c6e5d581d652cf92bbd806734c90dd9e3a24264bf3c77147fd395edfad7dfe059fc118c5605c2308748656ff5fae1cabb5a4e6b3a6ca044d6d380eb5192330b92199b456c61524e61fc4b66aa52c9a03434024aaf53548f7c45447f2569e57cc4481389c5f4c34f181c377318c214b773bdc555e30b49dd5af468a5d33e3eae704ac423b37c936956963da5f02580fc4c6fa74a2e3bca7ccf849631bf43244dc7b5f47667d9ac2ce5c537f4e4298d85508f74ab6c902011f1f6959e79e447ed25435c9b4e65a9f59ed2c8f5555879c5b1ee8b4e8cc04d0208d2bb80664a66cf399b3dfd21c864e58fe2acbaf066", 0xf8, 0x40090, 0x0, 0x0) io_uring_enter(r4, 0x46f5, 0xda95, 0x1, &(0x7f0000000040)={[0x7]}, 0x8) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 12:49:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x100000000000000) 12:49:19 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 71) 12:49:19 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1d012, r1, 0x2000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r2, r2) finit_module(r1, 0x0, 0x0) fallocate(r0, 0x10, 0x6, 0xa14a) [ 2424.110680] FAULT_INJECTION: forcing a failure. [ 2424.110680] name failslab, interval 1, probability 0, space 0, times 0 [ 2424.113290] CPU: 1 PID: 15481 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2424.114696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2424.116333] Call Trace: [ 2424.116867] dump_stack+0x107/0x167 [ 2424.117646] should_fail.cold+0x5/0xa [ 2424.118427] ? alloc_vfsmnt+0x23/0x680 [ 2424.119202] should_failslab+0x5/0x20 [ 2424.119963] kmem_cache_alloc+0x5b/0x360 [ 2424.120769] ? copy_tree+0x61a/0xa60 [ 2424.121525] alloc_vfsmnt+0x23/0x680 [ 2424.122325] clone_mnt+0x6c/0xce0 [ 2424.123029] copy_tree+0x3b0/0xa60 [ 2424.123779] copy_mnt_ns+0x144/0xa00 [ 2424.124524] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2424.125508] ? kmem_cache_alloc+0x2b4/0x360 [ 2424.126430] create_new_namespaces+0xd6/0xb20 [ 2424.127370] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2424.128382] ksys_unshare+0x449/0x8a0 [ 2424.129166] ? unshare_fd+0x1c0/0x1c0 [ 2424.129956] ? fput_many+0x2f/0x1a0 [ 2424.130716] ? ksys_write+0x1a9/0x260 [ 2424.131514] __x64_sys_unshare+0x2d/0x40 [ 2424.132345] do_syscall_64+0x33/0x40 [ 2424.133139] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2424.134213] RIP: 0033:0x7f101d13ab19 [ 2424.134979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2424.138755] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2424.140314] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2424.141785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2424.143256] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2424.144707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2424.146174] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:49:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 12:49:19 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdc800, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, {&(0x7f0000010400)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010a00)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010b00)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000010c00)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c45302a001a0000000000001a0a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a001b0000000000001b28230000000023287809140b2a3a08000000010000010846494c45322e3b31002a00200000000000002028230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0xb800}, {&(0x7f0000010f00)="2200180000000000001800080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012a0025000000000000251a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xc000}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0xd000}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12800}, {&(0x7f0000011700)="000000000000000001000003000000000000000000000000000000000000000002000007000000300000002f00"/64, 0x40, 0xc8000}, {&(0x7f0000011800)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xc80e0}, {&(0x7f0000011900)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xc81e0}, {&(0x7f0000011a00)="00000000000000000100000300000002000000030000000b000000010000000402000025000000600000005b00"/64, 0x40, 0xce000}, {&(0x7f0000011b00)="000000000000000000000000000000000000000000000000f800000000000000", 0x20, 0xce0e0}, {&(0x7f0000011c00)="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"/1216, 0x4c0, 0xce1e0}, {&(0x7f0000012100)="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", 0x220, 0xce7e0}, {&(0x7f0000012400)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000012500)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000012600)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000012700)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000012800)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000012900)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}], 0x0, &(0x7f0000012a00)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) 12:49:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x300000000000000) [ 2424.319359] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2424.332847] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 12:49:19 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000100)=@in={0x2, 0x4e20, @multicast2}, 0x80) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6d706f6c3d62696e643d72656c61746976656dda9b4e12e25a78cbfbfd3a2c302c00"]) renameat2(r1, &(0x7f0000000000)='./file1/../file0\x00', r1, &(0x7f0000000040)='./file1\x00', 0x4) 12:49:19 executing program 3: lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000140)={'L-', 0x9}, 0x16, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) io_setup(0x3e7, &(0x7f0000000580)=0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xc3, 0x80, 0x6, 0xfffe, 0x18, "2261d9e533c91f01"}) dup2(0xffffffffffffffff, 0xffffffffffffffff) io_submit(r1, 0x0, &(0x7f0000000a40)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r0, 0x0}]) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 2424.456648] tmpfs: Bad value for 'mpol' [ 2424.458998] tmpfs: Bad value for 'mpol' 12:49:33 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 72) 12:49:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x400000000000000) 12:49:33 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x10001, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5bd4}}, './file0\x00'}) 12:49:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_io_uring_setup(0x73b5, &(0x7f0000000080)={0x0, 0x4000000, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000001900)=[0xffffffffffffffff], 0x1) r1 = socket$inet(0x2, 0x3, 0xff) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[r1]}, 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x8000000) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)) 12:49:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4}, 0x1c) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x200000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) bind$packet(r4, &(0x7f00000002c0)={0x11, 0x6, 0x0, 0x1, 0x6, 0x6, @remote}, 0x14) r5 = accept$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$nl_generic(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x4, 0x3, 0xd8, 0x4, 0x20, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20, 0x80, 0x1, 0xd71}}) bind$packet(r7, &(0x7f0000000180)={0x11, 0x16, r8, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}}, 0x14) 12:49:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x2404, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f00000017c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) 12:49:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) dup2(r0, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 12:49:33 executing program 0: syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 2438.184593] FAULT_INJECTION: forcing a failure. [ 2438.184593] name failslab, interval 1, probability 0, space 0, times 0 [ 2438.186136] CPU: 1 PID: 15512 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2438.187044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2438.188124] Call Trace: [ 2438.188426] dump_stack+0x107/0x167 [ 2438.188909] should_fail.cold+0x5/0xa [ 2438.189407] ? create_object.isra.0+0x3a/0xa20 [ 2438.190005] should_failslab+0x5/0x20 [ 2438.190512] kmem_cache_alloc+0x5b/0x360 [ 2438.191040] ? __lockdep_reset_lock+0x180/0x180 [ 2438.191645] create_object.isra.0+0x3a/0xa20 [ 2438.192214] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2438.192874] kmem_cache_alloc+0x159/0x360 [ 2438.193330] alloc_vfsmnt+0x23/0x680 [ 2438.193731] clone_mnt+0x6c/0xce0 [ 2438.194102] copy_tree+0x3b0/0xa60 [ 2438.194537] copy_mnt_ns+0x144/0xa00 [ 2438.194912] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2438.195392] ? kmem_cache_alloc+0x2b4/0x360 [ 2438.195832] create_new_namespaces+0xd6/0xb20 [ 2438.196285] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2438.196776] ksys_unshare+0x449/0x8a0 [ 2438.197165] ? unshare_fd+0x1c0/0x1c0 [ 2438.197582] ? fput_many+0x2f/0x1a0 [ 2438.197952] ? ksys_write+0x1a9/0x260 [ 2438.198384] __x64_sys_unshare+0x2d/0x40 [ 2438.198793] do_syscall_64+0x33/0x40 [ 2438.199169] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2438.199676] RIP: 0033:0x7f101d13ab19 [ 2438.200050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2438.202024] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2438.202894] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2438.203659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2438.204417] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2438.205177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2438.205932] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:49:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x1000000000000000) 12:49:33 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 73) 12:49:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001c80)=[{{&(0x7f0000001240)={0xa, 0xce23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000001480)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1600000000000000290000003e"], 0x18}}], 0x2, 0x0) 12:49:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfbffffff00000000) 12:49:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) [ 2438.532495] FAULT_INJECTION: forcing a failure. [ 2438.532495] name failslab, interval 1, probability 0, space 0, times 0 [ 2438.535323] CPU: 0 PID: 15569 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2438.537003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2438.538971] Call Trace: [ 2438.539610] dump_stack+0x107/0x167 [ 2438.540487] should_fail.cold+0x5/0xa [ 2438.541409] should_failslab+0x5/0x20 [ 2438.542274] __kmalloc_track_caller+0x79/0x3c0 [ 2438.543234] ? kstrdup_const+0x53/0x80 [ 2438.544089] kstrdup+0x36/0x70 [ 2438.544779] kstrdup_const+0x53/0x80 [ 2438.545573] alloc_vfsmnt+0xb5/0x680 [ 2438.546390] clone_mnt+0x6c/0xce0 [ 2438.547152] copy_tree+0x3b0/0xa60 [ 2438.547954] copy_mnt_ns+0x144/0xa00 [ 2438.548746] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2438.549766] ? kmem_cache_alloc+0x2b4/0x360 [ 2438.550729] create_new_namespaces+0xd6/0xb20 [ 2438.551710] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2438.552753] ksys_unshare+0x449/0x8a0 [ 2438.553564] ? unshare_fd+0x1c0/0x1c0 [ 2438.554393] ? fput_many+0x2f/0x1a0 [ 2438.555174] ? ksys_write+0x1a9/0x260 [ 2438.556025] __x64_sys_unshare+0x2d/0x40 [ 2438.556879] do_syscall_64+0x33/0x40 [ 2438.557671] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2438.558761] RIP: 0033:0x7f101d13ab19 [ 2438.559556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2438.563390] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2438.564986] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2438.566533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2438.568019] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2438.569509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2438.571001] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:49:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_io_uring_setup(0x73b5, &(0x7f0000000080)={0x0, 0x4000000, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000001900)=[0xffffffffffffffff], 0x1) r1 = socket$inet(0x2, 0x3, 0xff) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[r1]}, 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x8000000) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)) 12:49:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0x4, 0x7, 0x7, 0x5a, 0x0, 0x9, 0x80992, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_config_ext={0x6, 0x81}, 0x1708, 0x4679, 0x0, 0x5, 0x4, 0xfffff17e, 0xffff, 0x0, 0x1, 0x0, 0x9}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r4, 0x0) r6 = signalfd4(r3, &(0x7f0000000000)={[0x42e3]}, 0x8, 0x800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r0) sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x10c, r7, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x71d8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x24000041) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x0, &(0x7f0000001940), 0x0, 0x4) r8 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0xfffff, r8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="190000eb2005000000800000007be86a10840db4d0664d836d0a50904ecacb5ac408205f1649a97f70fc22aa24dcc4e82712cbf171107940e3f65347db3f227389468979723997a36516e7e8002320422e65c0e5131e110194cb4e1d816f1019b5c3cea0a72c0f00"], 0x18}}, 0x0) 12:49:34 executing program 4: creat(&(0x7f0000000040)='./file1\x00', 0x1d1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x1e2680, 0x0) write(r0, &(0x7f0000000000)="0a5566247f", 0x5) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) bind$802154_raw(r1, &(0x7f0000000100)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0102}}}, 0x14) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x797934352594d173, 0x4, 0x9, 0x41c8}) fallocate(r0, 0x40, 0x9, 0x130ede73) 12:49:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="db3c906d6b66732e666b7400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000040)={[{@shortname_win95}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1, 0x7ff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10801, 0x20) [ 2438.778180] Option ' ' to dns_resolver key: bad/missing value 12:49:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfcffffffffff0700) [ 2452.372154] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:49:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 74) 12:49:56 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_io_uring_setup(0x73b5, &(0x7f0000000080)={0x0, 0x4000000, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000001900)=[0xffffffffffffffff], 0x1) r1 = socket$inet(0x2, 0x3, 0xff) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[r1]}, 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x8000000) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)) 12:49:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4}, 0x1c) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x200000, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) bind$packet(r4, &(0x7f00000002c0)={0x11, 0x6, 0x0, 0x1, 0x6, 0x6, @remote}, 0x14) r5 = accept$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$nl_generic(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x4, 0x3, 0xd8, 0x4, 0x20, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20, 0x80, 0x1, 0xd71}}) bind$packet(r7, &(0x7f0000000180)={0x11, 0x16, r8, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}}, 0x14) 12:49:56 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x800000, 0x8, 0xfffffffffffffffd, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsu(0x0, 0x2, 0x331000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0xffffffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000011c0)={0x4, 0xffffffff, 0x4cd3, 0x8, 0x6}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @empty}}, &(0x7f0000000100)=0x1c) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) 12:49:56 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f0000000180)='\x00', &(0x7f0000000200)='exofs\x00', 0x3880800, &(0x7f0000000240)='nr_inodes') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mount$9p_unix(&(0x7f0000000280)='./mnt\x00', &(0x7f00000002c0)='./mnt\x00', &(0x7f0000000300), 0x2000002, &(0x7f0000000340)={'trans=unix,', {[{@debug={'debug', 0x3d, 0x20}}, {@access_any}, {@nodevmap}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@subj_user={'subj_user', 0x3d, 'tmpfs\x00'}}, {@uid_gt={'uid>', r0}}]}}) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./mnt\x00', 0x0, 0x0, 0x0, 0x3a0c0a0, &(0x7f00000001c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x70]}}]}) 12:49:56 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, @perf_config_ext={0x100, 0x5}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/diskstats\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x4, 0x3, 0x1, 0x0, 0x5, 0x82000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x8000, 0xfff}, 0x81, 0x6, 0x9, 0x8, 0x4, 0x7d, 0x1ff, 0x0, 0x7, 0x0, 0x1000}, r1, 0x4, r2, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x8}, 0x800, 0x40, 0x10000, 0x5, 0x0, 0xff, 0x8, 0x0, 0x800, 0x0, 0xffff}, r1, 0x0, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r3, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) pwrite64(r3, &(0x7f0000001080)="705d562df8534d95c480dfece26fe3", 0xf, 0x78) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000001100)) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x20, 0x80, 0x4b, 0x1, 0x0, 0x9, 0x44008, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100, 0x2, @perf_config_ext={0x80000001, 0x4}, 0xa822, 0x6, 0x37, 0x8, 0x6, 0x1, 0x1, 0x0, 0x7fff, 0x0, 0xfffffffffffffffc}, r1, 0x3, r0, 0x1) kexec_load(0x5259, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x8000000}], 0x0) 12:49:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xfeffffff00000000) 12:49:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0x4, 0x7, 0x7, 0x5a, 0x0, 0x9, 0x80992, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_config_ext={0x6, 0x81}, 0x1708, 0x4679, 0x0, 0x5, 0x4, 0xfffff17e, 0xffff, 0x0, 0x1, 0x0, 0x9}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r4, 0x0) r6 = signalfd4(r3, &(0x7f0000000000)={[0x42e3]}, 0x8, 0x800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r0) sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x10c, r7, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x71d8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x24000041) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x0, &(0x7f0000001940), 0x0, 0x4) r8 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0xfffff, r8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="190000eb2005000000800000007be86a10840db4d0664d836d0a50904ecacb5ac408205f1649a97f70fc22aa24dcc4e82712cbf171107940e3f65347db3f227389468979723997a36516e7e8002320422e65c0e5131e110194cb4e1d816f1019b5c3cea0a72c0f00"], 0x18}}, 0x0) [ 2460.818146] FAULT_INJECTION: forcing a failure. [ 2460.818146] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.819327] CPU: 1 PID: 15681 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2460.820028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2460.820856] Call Trace: [ 2460.821139] dump_stack+0x107/0x167 [ 2460.821508] should_fail.cold+0x5/0xa [ 2460.821898] ? alloc_vfsmnt+0x23/0x680 [ 2460.822298] should_failslab+0x5/0x20 [ 2460.822690] kmem_cache_alloc+0x5b/0x360 [ 2460.823100] ? copy_tree+0x61a/0xa60 [ 2460.823473] alloc_vfsmnt+0x23/0x680 [ 2460.823855] clone_mnt+0x6c/0xce0 [ 2460.824217] copy_tree+0x3b0/0xa60 [ 2460.824584] copy_mnt_ns+0x144/0xa00 [ 2460.824967] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2460.825449] ? kmem_cache_alloc+0x2b4/0x360 [ 2460.825891] create_new_namespaces+0xd6/0xb20 [ 2460.826378] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2460.826916] ksys_unshare+0x449/0x8a0 [ 2460.827317] ? unshare_fd+0x1c0/0x1c0 [ 2460.827726] ? fput_many+0x2f/0x1a0 [ 2460.828108] ? ksys_write+0x1a9/0x260 [ 2460.828520] __x64_sys_unshare+0x2d/0x40 [ 2460.828943] do_syscall_64+0x33/0x40 [ 2460.829346] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2460.829896] RIP: 0033:0x7f101d13ab19 [ 2460.830301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2460.832228] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2460.833032] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2460.833786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2460.834542] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2460.835296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2460.836035] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 12:49:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 75) [ 2460.892587] 9pnet: p9_fd_create_unix (15696): problem connecting socket: ./mnt: -111 [ 2460.970355] Option ' ' to dns_resolver key: bad/missing value 12:49:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001640)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x4e, 0x0, "5e598436c3c2020d37d1864081f64ca00bbf3cc35ea08791e2d29f72df0aff3af58e773181a19c81b52ec38de66918b1b7ba374d96219767e9c96a18b8cc49fae88db45bd666566f5b09348ad5099e34"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x24) 12:49:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xffffff7f00000000) 12:49:56 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="000000000000000000000000000000000000000000000000000000002000200001000000000000000000000000000000000000000400000044", 0x39, 0x53c}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="b7da1f92ebfec15abfab5408b5852479ed01ba0e68b83cd811cc0cb7e9c629c511b67f03c0e87c9074929200000011550436dcbfcb7ba0a4893971b104827c00000000000054d46c88c94aa0022959c34e4d9eae8f0932255f94c233cc6af7819a585d108a531ef9a7f2ae8b9b4799646c20e4bc1ec882069b9f52e59626e1faf6bde3de05f28201ae339a724c9439fa32bb9adee3582c108014fceb78d5737863fbed51d56a01d87e203967f37b7bbff60872c27236e536bd6282b86e6fcc6e6b91573a3cdcc24c63adc70535d406a272dad32d9f71c7807bc859b468a508f7f2be1ac884e9abffd01ecbade8fc301f175838af23"]) statx(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x40, &(0x7f0000000280)) umount2(&(0x7f00000000c0)='./file0\x00', 0xa) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000040)=@ethtool_gstrings={0x1b, 0x2, 0x44, "6fa8ab933058ae44510c36d9d2379728c37dee9b493c78cbc6426d54a5f09612472a998fc8a03bac01cd0dd44d7df19651ce7273ce17265d086a15f08df62de7a28e48b7"}}) 12:49:56 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x110}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000240)="3b62c3b6bee244c7675f36ec0af39f20c9c9ecea9fcf44e4e081e373324d4130cb90a33dc99abbacd8b1bd2296aa7ca1eeac9f01556d0fdf1920ba79eb22b76db855939f8fbb6e80e41e853ead1c067ab3b0e127a03db4fe9f30510526e6fd34bd6ffa79daab5cb8bd734e97f75aa7f504e7a5a7e103b92b2ccd3203bd5af3a5a9d71c0b90ec886491c17ea0537adc7b681420356e03bd29a601422990d3f00866ce20d1bf7ded2efad89ea12c38babaad24918ec50966c94b514f7c0f8a80a03316bf4c8afbb8512ed8af52", 0xcc}, {&(0x7f00000000c0)="ad5e1610c7e395ecf7aedfe08bd1cd7cd89a91926b42508b", 0x18}, {&(0x7f0000000340)="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", 0xfa}], 0x3) connect$netlink(0xffffffffffffffff, &(0x7f0000000600)=@kern={0x10, 0x0, 0x0, 0x24100}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010000000000000000100000000005000000000000000900008008000d00ac1414009277cd942565b26910bb664217529271ac82e3589d85b727e7a83c19b9d9c8e1f07a4b7b7b103a008beee271adc40bc174a08b88f5"], 0x28}}, 0x0) fallocate(r1, 0x41, 0x1, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r8 = accept4$inet(r3, &(0x7f0000000540)={0x2, 0x0, @multicast1}, &(0x7f0000000580)=0x10, 0x1000) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8982, &(0x7f00000005c0)={0x3, 'veth1_macvtap\x00', {0x20}, 0x1000}) sendmsg$NL80211_CMD_AUTHENTICATE(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x30, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_MAC={0xa}]}, 0x30}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) unshare(0x48020200) unshare(0x23000000) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x101, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x28, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4010}, 0x20000811) [ 2461.098688] FAULT_INJECTION: forcing a failure. [ 2461.098688] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.101504] CPU: 0 PID: 15705 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2461.103089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.104952] Call Trace: [ 2461.105568] dump_stack+0x107/0x167 [ 2461.106483] should_fail.cold+0x5/0xa [ 2461.107378] should_failslab+0x5/0x20 [ 2461.108244] __kmalloc_track_caller+0x79/0x3c0 [ 2461.109277] ? kstrdup_const+0x53/0x80 [ 2461.110188] kstrdup+0x36/0x70 [ 2461.110948] kstrdup_const+0x53/0x80 [ 2461.111799] alloc_vfsmnt+0xb5/0x680 [ 2461.112660] clone_mnt+0x6c/0xce0 [ 2461.113484] copy_tree+0x3b0/0xa60 [ 2461.114344] copy_mnt_ns+0x144/0xa00 [ 2461.115203] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2461.116290] ? kmem_cache_alloc+0x2b4/0x360 [ 2461.117294] create_new_namespaces+0xd6/0xb20 [ 2461.118341] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2461.119471] ksys_unshare+0x449/0x8a0 [ 2461.120341] ? unshare_fd+0x1c0/0x1c0 [ 2461.121211] ? fput_many+0x2f/0x1a0 [ 2461.122043] ? ksys_write+0x1a9/0x260 [ 2461.122978] __x64_sys_unshare+0x2d/0x40 [ 2461.123902] do_syscall_64+0x33/0x40 [ 2461.124754] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2461.125908] RIP: 0033:0x7f101d13ab19 [ 2461.126757] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2461.130885] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2461.132601] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2461.134201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2461.135821] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2461.137417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2461.139026] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2461.300812] mac80211_hwsim hwsim15 wlan1: refused to change device tx_queue_len [ 2475.748521] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 12:50:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000008c0)=0x1c, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000700)={0x0, 0x5, &(0x7f00000006c0)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r3, 0x100, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x54}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMK={0x14, 0xfe, "7c6550048b13efe654ce8193707e47fb"}, @NL80211_ATTR_PMKID={0x14, 0x55, "e37a50f2c4979da88c549fb43dc2aa06"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 12:50:18 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x110}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000240)="3b62c3b6bee244c7675f36ec0af39f20c9c9ecea9fcf44e4e081e373324d4130cb90a33dc99abbacd8b1bd2296aa7ca1eeac9f01556d0fdf1920ba79eb22b76db855939f8fbb6e80e41e853ead1c067ab3b0e127a03db4fe9f30510526e6fd34bd6ffa79daab5cb8bd734e97f75aa7f504e7a5a7e103b92b2ccd3203bd5af3a5a9d71c0b90ec886491c17ea0537adc7b681420356e03bd29a601422990d3f00866ce20d1bf7ded2efad89ea12c38babaad24918ec50966c94b514f7c0f8a80a03316bf4c8afbb8512ed8af52", 0xcc}, {&(0x7f00000000c0)="ad5e1610c7e395ecf7aedfe08bd1cd7cd89a91926b42508b", 0x18}, {&(0x7f0000000340)="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", 0xfa}], 0x3) connect$netlink(0xffffffffffffffff, &(0x7f0000000600)=@kern={0x10, 0x0, 0x0, 0x24100}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010000000000000000100000000005000000000000000900008008000d00ac1414009277cd942565b26910bb664217529271ac82e3589d85b727e7a83c19b9d9c8e1f07a4b7b7b103a008beee271adc40bc174a08b88f5"], 0x28}}, 0x0) fallocate(r1, 0x41, 0x1, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r8 = accept4$inet(r3, &(0x7f0000000540)={0x2, 0x0, @multicast1}, &(0x7f0000000580)=0x10, 0x1000) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8982, &(0x7f00000005c0)={0x3, 'veth1_macvtap\x00', {0x20}, 0x1000}) sendmsg$NL80211_CMD_AUTHENTICATE(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x30, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_MAC={0xa}]}, 0x30}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) unshare(0x48020200) unshare(0x23000000) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x101, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x28, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4010}, 0x20000811) 12:50:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0x4, 0x7, 0x7, 0x5a, 0x0, 0x9, 0x80992, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_config_ext={0x6, 0x81}, 0x1708, 0x4679, 0x0, 0x5, 0x4, 0xfffff17e, 0xffff, 0x0, 0x1, 0x0, 0x9}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r4, 0x0) r6 = signalfd4(r3, &(0x7f0000000000)={[0x42e3]}, 0x8, 0x800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r0) sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x10c, r7, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x71d8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x24000041) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x0, &(0x7f0000001940), 0x0, 0x4) r8 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0xfffff, r8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="190000eb2005000000800000007be86a10840db4d0664d836d0a50904ecacb5ac408205f1649a97f70fc22aa24dcc4e82712cbf171107940e3f65347db3f227389468979723997a36516e7e8002320422e65c0e5131e110194cb4e1d816f1019b5c3cea0a72c0f00"], 0x18}}, 0x0) 12:50:18 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x5, &(0x7f0000000080)) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[0x0]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x7001, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000200), 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write(r1, &(0x7f00000001c0)="cd656d69f282f46caedc9da09676f7d534fe07000000000000008e763750a91ce68c144c95c4fcb22a41fcccb552da18004215411cee98a1bb79196dd65b17a277b32ade7c5acb6503de7e03c2287ac7b899b12847833b58cf47d325d72c03a8fa0a0e28c47a70c255e676ae34a19431fc5f782dffb1f813a92651796b082f1990d19848360b6704a101e067cd7e145a21aec055952f", 0x96) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000000)) close_range(r1, r2, 0x2) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:50:18 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 76) 12:50:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xffffffff00000000) 12:50:18 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000740)='./file0\x00', 0x20, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="4c362a59883827affe367df4b82b5e29ae4bca329cd8072c46af89b8b45f994b0e717ec3f9b1f11e3f13ea7a7f8bbef23d397dcc93f9c70ec07289537281f9449045f5739a9d5cdcb8db2dc81bdfdf30a4a755b9fa4ae0370aae45e12d0e1d4a212596aa2d4cdb1ebe", 0x15, 0x8000011}, {&(0x7f0000000300)="1e3a5b5d3de38b33d4d87d1ad20d880a5885b6eeb74fdc655dce7da682f5ac7cf1b6d35515ffb7d35ffff179c3d93ead08096b10cd2b14c14dbabb522dcd9060bbaa6e46b45f6ba6006539a140896f7faa9d78199d87b173e749cf61589ee33ce0557713c9cacf4511ab5a75fe8c2c655944ada3044c57035129f8dfe0d563ff14906353b0e8e7296acf6b734bdd60a02e0128f643c4580494f34cb8bf97935d411e7c5a90d67873642c6b16a3ab9d05ed1ecf9559", 0xb5, 0x5}, {&(0x7f00000003c0)="684656515f2528c68fd6bf60c4228e7c7a8b69c8f9a3a2ab184ffb1c924cce4f9a27b00d6f36a0484bc68f843bb00bc213d5bc3b954291179f7160073c7da3b8b608a4e6a350e35b74a9c694f313170ba37754ea99d66a12eecc541004610024b19617d8aaa7c9b1ae3d84041f61f79504af0e84af9ccede5b4bf370dbecda7f7c81b56e072456b43c", 0x89, 0x6}, {&(0x7f0000000480)="3f9e41e9015a9652b186b0ad82ef6be737ea98131eb3b39ee8b8689b7da309235b30036043d92f600ff73a8e455329a60b4e363e59620fc30c4f89c9078c713fee0ff91036e98d", 0x47, 0x6}, {&(0x7f0000000500)="25ea29169379c801772358d2954416d8c0f782c2fbc5325bdf5f1ba7b10589e0c760be41de60aa1a093438b669257a313af3da4e034ac53539f09417db473fd68f1a3bb7c0767383a6232bda7c6cf4661d40b8e75edb67f76ec7f749fd0d79f4db69ebc121876d321b9943e621eac0f1dd3c04c57922a99d02d47ab4bdb00f729ed6fde1b0d2b72dcf3221ae3fdd6376e3fa6942db0d4c4544258d6618b1cc3b41d6c6a956643daae7ae1565f9385109faf8ca9ea74b18347131d3fb6d44075596900c1d5460235db8d4363cb9848500093df5bff5f099d4a26aedc41d", 0xdd, 0x8}], 0x40015, &(0x7f0000000780)={[], [{@smackfstransmute={'smackfstransmute', 0x3d, '&&]%&'}}, {@hash}, {@appraise}, {@uid_lt}, {@smackfsfloor={'smackfsfloor', 0x3d, ']\xff'}}, {@pcr={'pcr', 0x3d, 0x17}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}]}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x103) geteuid() stat(&(0x7f0000000880)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f00000006c0)='./file0\x00', 0x22002, 0x1) setresuid(0xffffffffffffffff, r1, 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000680), 0x20084, &(0x7f0000000840)) 12:50:18 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="201900d07642da921fd61d12430c6c6b8c0ac5c96e48065e24ecf3bb8ce311427a", 0x21, 0x4e0}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000880)={[{@init_itable_val={'init_itable', 0x3d, 0x9}}, {@debug}, {@auto_da_alloc}]}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r3 = mq_open(&(0x7f0000000180)='ext4\x00', 0x40, 0x9c, &(0x7f00000001c0)={0x8, 0x2, 0x27a, 0x401}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000280), 0x4) recvmmsg(r4, &(0x7f00000035c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x12}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$nl_generic(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x14, 0x14, 0xc21, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) io_submit(0x0, 0x6, &(0x7f0000000840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x3e6, r3, &(0x7f0000000200)="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", 0xfe, 0xffff, 0x0, 0x2, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xf6d, r4, &(0x7f0000000340)="7f192441871d4b9dde1dfad721892bbeba31704e987a1eeb5fbe2884602726ec0d4c62a60c5acdcccf1eebba16dc7083fe82da9589465dc718e78d39edc1c7", 0x3f, 0x4, 0x0, 0x57b3d33705617950}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x1, r5, &(0x7f00000004c0)="0bded9a3601bc3b971a2f183161984cde75cfc15d3039e6f6b2de7f836e9d27713b420ca3fa88d0458a9afb6434246896c58aef523a8324beecc76bcd40142f53d9504d3ec8a447799b57d7b59b06b038786e93c1c92f07576c54ddf0db5c5753e371d0c17093f956cf8cfed215721ef20f70e3542339df33f65143fe164083e8aa7decfc806f6cda27a3754d87174afa696", 0x92, 0x306, 0x0, 0x3, r7}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0xbbf, r0, &(0x7f0000000580)="057743b90867faf657c2950f9a43233e6c8eac7bd20be48bd2de8893d1a7682d3fd2bb35e04ed7d8a4f26f02a26231a01ed431a47ee501880b344301982c74a4e0858e71a26a8b32f0098b6dea5fa0f1e3c01d4813c901a074092124622e76753fcbc18ae12d07f638b753ebcf147ceff9933573d6186d5a341b7bdcc3697c2d074f37ca60fd6df07ee1134120f078772b7a76e3231c94fb10e4e917508f5df601580434e361", 0xa6, 0x3506, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x3, r2, &(0x7f0000000640)="5f85b5bd472bf9aa17fbb5e5342b1d39b86f02d8a0e45f77b1fb5412d60bebd24dd69999f962a5b62a59bb6df9aed2d6ebfae31aef5a0c06f5fc3a835c40648b24e54640634c46b8", 0x48, 0x10001, 0x0, 0x3, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0xfff, r2, &(0x7f0000000700)="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", 0xff, 0xde, 0x0, 0x2, r1}]) ftruncate(r3, 0x9) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd, 0x0, {}, 0x2, 0x0, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001100)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={&(0x7f0000000980)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000a00)=""/227, 0xe3}, {&(0x7f0000000b00)=""/176, 0xb0}, {&(0x7f0000000bc0)=""/238, 0xee}, {&(0x7f0000000cc0)=""/64, 0x40}, {&(0x7f0000000d00)=""/191, 0xbf}, {&(0x7f0000000dc0)=""/150, 0x96}, {&(0x7f0000000e80)=""/22, 0x16}, {&(0x7f0000000ec0)=""/52, 0x34}, {&(0x7f0000000f00)=""/197, 0xc5}], 0x9}, 0x0, 0x40, 0x1, {0x0, r8}}, 0x2) [ 2483.234514] rtc_cmos 00:00: Alarms can be up to one day in the future [ 2483.241272] FAULT_INJECTION: forcing a failure. [ 2483.241272] name failslab, interval 1, probability 0, space 0, times 0 [ 2483.242917] CPU: 1 PID: 15733 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2483.243772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2483.244806] Call Trace: [ 2483.245135] dump_stack+0x107/0x167 [ 2483.245586] should_fail.cold+0x5/0xa [ 2483.246046] ? create_object.isra.0+0x3a/0xa20 [ 2483.246602] should_failslab+0x5/0x20 [ 2483.247077] kmem_cache_alloc+0x5b/0x360 [ 2483.247572] ? mark_held_locks+0x9e/0xe0 [ 2483.248075] create_object.isra.0+0x3a/0xa20 [ 2483.248770] kmemleak_alloc_percpu+0xa0/0x100 [ 2483.249313] pcpu_alloc+0x4e2/0x12f0 [ 2483.249928] alloc_vfsmnt+0xfd/0x680 [ 2483.250491] clone_mnt+0x6c/0xce0 [ 2483.250939] copy_tree+0x3b0/0xa60 [ 2483.251400] copy_mnt_ns+0x144/0xa00 [ 2483.251968] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2483.252578] ? kmem_cache_alloc+0x2b4/0x360 [ 2483.253148] create_new_namespaces+0xd6/0xb20 [ 2483.253813] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2483.254554] ksys_unshare+0x449/0x8a0 [ 2483.255063] ? unshare_fd+0x1c0/0x1c0 [ 2483.255546] ? fput_many+0x2f/0x1a0 [ 2483.256003] ? ksys_write+0x1a9/0x260 [ 2483.256484] __x64_sys_unshare+0x2d/0x40 [ 2483.256988] do_syscall_64+0x33/0x40 [ 2483.257453] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2483.258103] RIP: 0033:0x7f101d13ab19 [ 2483.258572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2483.260968] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2483.261928] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2483.262555] mac80211_hwsim hwsim15 wlan1: refused to change device tx_queue_len [ 2483.262827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2483.262834] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2483.262841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2483.262859] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2483.340715] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a802e01c, mo2=0002] [ 2483.342326] System zones: 0-7 [ 2483.358639] EXT4-fs error (device loop7): ext4_orphan_get:1413: comm syz-executor.7: bad orphan inode 303945247 [ 2483.366011] Option ' ' to dns_resolver key: bad/missing value [ 2483.373099] EXT4-fs (loop7): mounted filesystem without journal. Opts: init_itable=0x0000000000000009,debug,auto_da_alloc,,errors=continue [ 2483.398773] rtc_cmos 00:00: Alarms can be up to one day in the future 12:50:18 executing program 0: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x58d040, 0x0) syz_io_uring_setup(0x8001607, &(0x7f0000000480)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000500), &(0x7f0000000540)) 12:50:18 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000008d60ccddc073134ba9a1b4791e987cbec17aefa550ab219351b25a49d9ebfc63c59a09b8b812ff30ebd3ed5d89122b1a4c4a6fa88c8584c7e8bc8569d5a9e40200000000000000f6f95138c527fc0dfa6d8005f39145c7ecbb9f31073e3d95bc3cc05ff8f33d47f6f77a8c065b5f6c3c299a355a0c2299dd50f62c86441e804dac2725816390cdd694669c3ebf8d7cbfd73ffbf3d8f36a200d87f9a57178699eee95837463b696572ba7699dcb", @ANYRES16=r1], 0x2c}}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) fallocate(r2, 0x8, 0x0, 0x8000) ioctl$SG_SET_TIMEOUT(r2, 0x31e, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) fallocate(r3, 0x8, 0x0, 0x8000) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x7dd) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0xffffffffffffffff, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r4) 12:50:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r1, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r2, r1, 0x0, 0x8000) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, r1, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x8bc1ec16cad6ab72, r0, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4000, @fd_index=0x3, 0xe00000, 0x0, 0x0, 0x1a, 0x1, {0x3}}, 0x20) 12:50:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x78, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0x4, 0x7, 0x7, 0x5a, 0x0, 0x9, 0x80992, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_config_ext={0x6, 0x81}, 0x1708, 0x4679, 0x0, 0x5, 0x4, 0xfffff17e, 0xffff, 0x0, 0x1, 0x0, 0x9}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r4, 0x0) r6 = signalfd4(r3, &(0x7f0000000000)={[0x42e3]}, 0x8, 0x800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400), r0) sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x10c, r7, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x71d8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x24000041) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x0, &(0x7f0000001940), 0x0, 0x4) r8 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db440500824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0xfffff, r8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="190000eb2005000000800000007be86a10840db4d0664d836d0a50904ecacb5ac408205f1649a97f70fc22aa24dcc4e82712cbf171107940e3f65347db3f227389468979723997a36516e7e8002320422e65c0e5131e110194cb4e1d816f1019b5c3cea0a72c0f00"], 0x18}}, 0x0) 12:50:19 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) (fail_nth: 77) 12:50:19 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x200001, 0xb9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x2e) ftruncate(r0, 0x1000003) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @private=0xa010101}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) shutdown(r1, 0x1) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) 12:50:19 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x14}, 0x21}) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @local}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[@timestamping={{0x14}}], 0x18}, 0x0) 12:50:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x58) close(r2) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) preadv(r3, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/228, 0xe4}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/251, 0xfb}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x9, 0x7fff, 0xffffffc0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) [ 2483.699823] FAULT_INJECTION: forcing a failure. [ 2483.699823] name failslab, interval 1, probability 0, space 0, times 0 [ 2483.701085] CPU: 1 PID: 15765 Comm: syz-executor.2 Not tainted 5.10.154 #1 [ 2483.701845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2483.702742] Call Trace: [ 2483.703040] dump_stack+0x107/0x167 [ 2483.703456] should_fail.cold+0x5/0xa [ 2483.703898] ? alloc_vfsmnt+0x23/0x680 [ 2483.704356] should_failslab+0x5/0x20 [ 2483.704797] kmem_cache_alloc+0x5b/0x360 [ 2483.705261] ? copy_tree+0x61a/0xa60 [ 2483.705690] alloc_vfsmnt+0x23/0x680 [ 2483.706130] clone_mnt+0x6c/0xce0 [ 2483.706510] copy_tree+0x3b0/0xa60 [ 2483.706935] copy_mnt_ns+0x144/0xa00 [ 2483.707366] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2483.707926] ? kmem_cache_alloc+0x2b4/0x360 [ 2483.708435] create_new_namespaces+0xd6/0xb20 [ 2483.708956] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 2483.709500] ksys_unshare+0x449/0x8a0 [ 2483.709924] ? unshare_fd+0x1c0/0x1c0 [ 2483.710352] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2483.710901] __x64_sys_unshare+0x2d/0x40 [ 2483.711355] do_syscall_64+0x33/0x40 [ 2483.711768] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2483.712339] RIP: 0033:0x7f101d13ab19 [ 2483.712745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2483.714751] RSP: 002b:00007f101a6b0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2483.715602] RAX: ffffffffffffffda RBX: 00007f101d24df60 RCX: 00007f101d13ab19 [ 2483.716364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 2483.717127] RBP: 00007f101a6b01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2483.717890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2483.718666] R13: 00007ffdb605e6cf R14: 00007f101a6b0300 R15: 0000000000022000 [ 2483.725639] Option ' ' to dns_resolver key: bad/missing value 2022/11/17 12:50:26 Manager.Poll call failed: read tcp 127.0.0.1:55508->127.0.0.1:39301: i/o timeout [ 2566.818420] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) VM DIAGNOSIS: 12:55:20 Registers: info registers vcpu 0 RAX=ffffffff83e1e7f0 RBX=ffffffff84e322c0 RCX=ffffffff83e0653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e1ebb3 RBP=fffffbfff09c6458 RSP=ffffffff84e07e40 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85670c88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e1e7fe RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000056284ccaeb1c CR3=000000000e296000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=e58142fdc19c777c00000000001bfd08 XMM05=d3fdd5f48436fbd700000000000aeab0 XMM06=f64ef955ba42819000000000000ae968 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e1e7f0 RBX=ffff88800852b300 RCX=ffffffff83e0653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e1ebb3 RBP=ffffed10010a5660 RSP=ffff88800856fe78 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85670c88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e1e7fe RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1fca910010 CR3=000000000e296000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ff000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=e58142fdc19c777c00000000001bfd08 XMM05=d3fdd5f48436fbd700000000000aeab0 XMM06=f64ef955ba42819000000000000ae968 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000