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", 0x1000, 0x3}, {&(0x7f000000c1c0)="7b9432a03810edd216d93cdf8a37f2e89a453248d427ad76ef4b6c7a073a1b0c56a67e2219ff7c460d83a63894a8d42be7ba968de5ee686e81f91075ca8640efe1e399395f8dd59ed404395f17d66346994ea27891d3a0c056428c627a39e6b0728a30a193", 0x65, 0x80000000}, {&(0x7f000000c240)="17d45d7331fa61f86a2d1dd1dd9581c6e324f681337708a3463d21f73d7bfbb96accbc0256916ec0c7caa6214a7c7c685f0f", 0x32, 0x4}, {&(0x7f000000c280)="d47b448022ede42a22caefd1eb0161b6068e19fe52d24f24811cf2f65a5c8d7cf3f6c67c8d9de5244aa9834f7a3d6f2439571bf0f37152c381a98d34c8ed26afcb5d469cd1f083fb7f301df90e7b3790fd5e6e51cbf85c94948d168be4f725167fd18a19d925fdd934e540c14d43c19f52e39a1f487e8d2be6f2a69d4c1471b84099274463371bf117291df2d0a76e516fe9f5c02a7ec31837235e63d9106a73cf752a8fc2f60511c56a7eaf63e3e03d95d9646e0168edc635ff588982", 0xbd, 0xfffffffffffffc00}], 0x10000, &(0x7f000000c480)={[{@dioread_nolock}, {@journal_async_commit}, {@auto_da_alloc}, {@resuid}], [{@smackfstransmute={'smackfstransmute', 0x3d, '*P-++-,'}}, {@uid_eq}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@hash}, {@uid_eq}, {@obj_user={'obj_user', 0x3d, '(-&'}}, {@uid_lt={'uid<', r4}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '-*'}}, {@obj_user={'obj_user', 0x3d, 'pcr'}}]}) 22:52:51 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x184, 0x0, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6eb}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x84, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7399}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x16d}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d1}]}, 0x184}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) getresuid(0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000980), 0x0, 0x80) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x2c, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xce4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r3 = getuid() pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@afid}, {@access_uid={'access', 0x3d, r3}}, {@noextend}]}}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x2) preadv(r6, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none}, {@cachetag={'cachetag', 0x3d, 'afid'}}, {@cache_fscache}, {@posixacl}]}}) 22:52:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x600}, 0x0) 22:52:51 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 22:52:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x800}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rootfs\x00', 0xa0c000, &(0x7f0000000140)='ext4\x00') [ 2281.070042] CPU: 0 PID: 15462 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2281.071102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2281.072295] Call Trace: [ 2281.072565] [ 2281.072801] dump_stack_lvl+0x8b/0xb3 [ 2281.073213] should_fail.cold+0x5/0xa [ 2281.073620] ? create_object.isra.0+0x3a/0xa20 [ 2281.074114] should_failslab+0x5/0x10 [ 2281.074535] kmem_cache_alloc+0x5b/0x480 [ 2281.074977] create_object.isra.0+0x3a/0xa20 [ 2281.075447] ? kasan_unpoison+0x23/0x50 [ 2281.075871] kmem_cache_alloc+0x239/0x480 [ 2281.076324] create_new_namespaces+0x30/0xb30 [ 2281.076809] copy_namespaces+0x391/0x450 [ 2281.077246] copy_process+0x2c06/0x6db0 [ 2281.077673] ? lock_is_held_type+0xd7/0x130 [ 2281.078141] ? find_held_lock+0x2c/0x110 [ 2281.078588] ? __cleanup_sighand+0xb0/0xb0 [ 2281.079049] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2281.079637] ? _copy_from_user+0xf2/0x170 [ 2281.080085] ? kernel_clone+0x2f8/0xa60 [ 2281.080514] kernel_clone+0xe7/0xa60 [ 2281.080908] ? lock_is_held_type+0xd7/0x130 [ 2281.081369] ? create_io_thread+0xf0/0xf0 [ 2281.081817] ? lock_is_held_type+0xd7/0x130 [ 2281.082287] __do_sys_clone3+0x1dd/0x2e0 [ 2281.082727] ? __ia32_sys_clone+0x150/0x150 [ 2281.083202] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2281.083790] ? vfs_write+0x422/0xac0 [ 2281.084180] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2281.084766] ? fput+0x2a/0x50 [ 2281.085101] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2281.085662] do_syscall_64+0x3b/0x90 [ 2281.086061] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2281.086622] RIP: 0033:0x7f26ef35ab19 [ 2281.087020] 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 [ 2281.088956] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2281.089758] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2281.090517] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2281.091267] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2281.092016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2281.092767] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2281.093532] 22:52:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) sendmmsg$inet(r0, &(0x7f0000004cc0)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="592dd67e0200000000010200000000000000000093e0959f652315edfed58f111bd616eb", 0x24}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/161, 0xa1}, 0x7}, {{&(0x7f00000001c0)=@qipcrtr, 0x80, &(0x7f0000001980)=[{&(0x7f0000001440)=""/225, 0xe1}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000001540)=""/207, 0xcf}, {&(0x7f0000001640)=""/17, 0x11}, {&(0x7f0000001680)=""/109, 0x6d}, {&(0x7f0000001700)=""/222, 0xde}, {&(0x7f0000001800)=""/227, 0xe3}, {&(0x7f0000001900)=""/79, 0x4f}], 0x8, &(0x7f0000001a00)}, 0x7}, {{&(0x7f0000001a40)=@hci, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b00)}, 0xffff}, {{&(0x7f0000002b40)=@nfc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002bc0)=""/104, 0x68}], 0x1}, 0x8}, {{&(0x7f0000002c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/200, 0xc8}, 0x9}, {{&(0x7f0000002e40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000004380)=[{&(0x7f0000002ec0)=""/162, 0xa2}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/78, 0x4e}, {&(0x7f0000004000)=""/242, 0xf2}, {&(0x7f0000004100)=""/252, 0xfc}, {&(0x7f0000004200)=""/161, 0xa1}, {&(0x7f00000042c0)=""/177, 0xb1}], 0x7, &(0x7f0000004400)=""/126, 0x7e}, 0x6}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000004480)=""/175, 0xaf}, {&(0x7f0000004540)=""/29, 0x1d}, {&(0x7f0000004580)=""/134, 0x86}, {&(0x7f0000004640)=""/193, 0xc1}], 0x4, &(0x7f0000004780)=""/19, 0x13}, 0xffffffc1}], 0x7, 0x10000, &(0x7f0000004980)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000004b00)={0x8, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @remote}}}, 0x108) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000049c0)={0x80000000, {{0x2, 0x4e20, @rand_addr=0x64010101}}, {{0x2, 0x4e23, @remote}}}, 0x108) 22:52:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) io_setup(0x2007, &(0x7f0000000340)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000140)={0x2, 'veth0_to_bond\x00', {0x3}, 0x15e9}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@initdev}}, {{@in6=@private0}, 0x0, @in6=@private0}}, &(0x7f0000000280)=0xfffffffffffffe67) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000000500)=[{&(0x7f0000000380)="f8752029fafdcd20ea3c212a85a33c1e920f8f430f9f6c83881294e695e01f03e08a9882aff9bf8f71f5965984d7160bc388d501331cc8abbc05652c40fb41a3f3ec0de744a19239a2", 0x49}, {&(0x7f0000000400)="8c8b317d8cf444c777c0408896388f9c5aec693cb75501a4dc82823d2ba748f27f3469013d6c044d8d169166bd9f58355f4e1da086eb22383bc2cb380145df7de347c14774955e459e4cd108360d78d96b9c261619", 0x55}, {&(0x7f0000000480)="0b40606c8fae16936477db5a9a1a0eb74551747b7454bcce2bc6d0eac2469f9989b74c6e3436cb9a4f16556cf444571025962700a55af631", 0x38}, {&(0x7f00000004c0)="f9766b0f0cf264ec", 0x8}], 0x4, 0x6, 0x9) fallocate(r2, 0x20, 0x7, 0x2) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x2) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x2) preadv(r5, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) openat(r5, &(0x7f0000000080)='./file0\x00', 0x942, 0x4) 22:52:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x700}, 0x0) 22:52:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x2, &(0x7f0000000140)={[{@dioread_nolock}]}) 22:52:52 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 22:52:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000180)="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", 0x14a) [ 2281.260879] FAULT_INJECTION: forcing a failure. [ 2281.260879] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.262196] CPU: 0 PID: 15489 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2281.263076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2281.264275] Call Trace: [ 2281.264545] [ 2281.264781] dump_stack_lvl+0x8b/0xb3 [ 2281.265195] should_fail.cold+0x5/0xa [ 2281.265599] ? alloc_ucounts+0x1c5/0x660 [ 2281.266044] should_failslab+0x5/0x10 [ 2281.266462] kmem_cache_alloc_trace+0x55/0x3c0 [ 2281.266962] alloc_ucounts+0x1c5/0x660 [ 2281.267400] ? get_ucounts+0x60/0x60 [ 2281.267793] ? lock_is_held_type+0xd7/0x130 [ 2281.268263] inc_ucount+0x26/0x270 [ 2281.268634] ? lock_release+0x3b2/0x750 [ 2281.269063] ? memcg_slab_post_alloc_hook+0x206/0x440 [ 2281.269615] ? lock_downgrade+0x6d0/0x6d0 [ 2281.270059] alloc_mnt_ns+0x8e/0x4a0 [ 2281.270463] copy_mnt_ns+0x108/0xa90 [ 2281.270864] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2281.271375] ? kmem_cache_alloc+0x332/0x480 [ 2281.271841] create_new_namespaces+0xd6/0xb30 [ 2281.272330] copy_namespaces+0x391/0x450 [ 2281.272764] copy_process+0x2c06/0x6db0 [ 2281.273192] ? lock_is_held_type+0xd7/0x130 [ 2281.273657] ? find_held_lock+0x2c/0x110 [ 2281.274094] ? __cleanup_sighand+0xb0/0xb0 [ 2281.274560] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2281.275146] ? _copy_from_user+0xf2/0x170 [ 2281.275594] ? kernel_clone+0x2f8/0xa60 [ 2281.276017] kernel_clone+0xe7/0xa60 [ 2281.276417] ? lock_is_held_type+0xd7/0x130 [ 2281.276882] ? create_io_thread+0xf0/0xf0 [ 2281.277332] ? lock_is_held_type+0xd7/0x130 [ 2281.277793] __do_sys_clone3+0x1dd/0x2e0 [ 2281.278232] ? __ia32_sys_clone+0x150/0x150 [ 2281.278719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2281.279303] ? vfs_write+0x422/0xac0 [ 2281.279699] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2281.280281] ? fput+0x2a/0x50 [ 2281.280624] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2281.281178] do_syscall_64+0x3b/0x90 [ 2281.281576] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2281.282127] RIP: 0033:0x7f26ef35ab19 [ 2281.282526] 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 [ 2281.284456] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2281.285264] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2281.286000] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2281.286789] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2281.287554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2281.288330] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2281.289089] 22:52:52 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000680)) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f00000000c0)) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x7}) recvfrom(r2, &(0x7f0000000640)=""/53, 0x35, 0xa041, &(0x7f00000006c0)=@llc={0x1a, 0x100, 0x0, 0x8, 0x54, 0x5, @random="2540a091b5eb"}, 0x80) syz_io_uring_setup(0x1c52, &(0x7f0000000540)={0x0, 0xaf19, 0x1, 0xff, 0x364, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000005c0), &(0x7f0000000600)) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='&\x00', &(0x7f0000000180)='/dev/bsg\x00', &(0x7f00000001c0)='/dev/bsg\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\',\x00', &(0x7f0000000380)='/dev/bsg\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='+\\\x00', &(0x7f0000000480)='\x00'], 0x400) syz_io_uring_setup(0x2075de, &(0x7f00000002c0)={0x0, 0x1b38d, 0x1a}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000500), &(0x7f0000000340)) [ 2281.377688] EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 7 (only 16 groups) 22:52:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r1, r2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) sendmmsg$inet(r0, &(0x7f00000045c0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000000000007000000440c0902ac14140000"], 0x20}}], 0x1, 0x80800) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) 22:52:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000440)="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", 0x2ec}, {0x0}], 0x2, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1ff, 0x0, "454b09e63e93775e"}) sendfile(r1, r0, 0x0, 0x100000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000800)=[{{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2, 0x3f, 0x1, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001580)="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0x1000}, {&(0x7f00000002c0)="27ba07d90e718f805a7ee166d8124cdc07fcbbb0c67496970795a19a1f041a4a61b88e0074254f854bdfda5bef55c8320c7535601609181f15e5570c39fe605afa7efe26b2e702b0e193e3fb3079bc15656fe4cca07aee618fdb0d3bb1df23ec9fb2a46500b998437535d173ba12a6cc92efb47636ee2c4dd0", 0x79}], 0x2, &(0x7f0000002580)=[{0x1010, 0x115, 0x0, 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{0x1010, 0x10d, 0x4, "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{0x30, 0x109, 0x8, "854f8bd0103a27c71541aa2026d180fbede56357011f2580221fafb3811f0db8"}, {0x18, 0x107, 0xfffff800, "414d48e94054"}, {0x48, 0x107, 0x6, "ea2dc2aaaab58c271f27ef5a4eb452ac55534c5c1036706f63ea6dc0f150cfad0e72b822581219357729c8175722aa0df06ab70c"}, {0x68, 0x310, 0x7, "ee996f4a74225f6c9f8db7013ee7ae4420c5850f3924de109a850f8801ab03406d0c63dd31596d74b6f6e70238301fe3601c1860fb60283ee12eb11ae454736a8c1b122a401388f578775c8f8c665818fcc018b015f36b"}], 0x2318}}, {{&(0x7f0000000340)=@pptp={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000740)="1ed5a798bbd9dfd14d82d4d5221b88f5bb10f3f5f70ddf0a1f1940bf177310c213a47c9f21cc8036b4201a4010152da151c04802ba4d69d75cbed9d25664ab902847b1972926c7b395fabe2a40b6e2b9072cb7ad0ff4a2304f893704ce8cfcb7f8856b54cf83c50e6e396c971c887617dd1edfd837e532a3306de5e4d42f29157b7b4b7b31f77047130450559b652661a233d7aae46aba19513c53ab2ce2239fac75850c9a866e2e5f", 0xa9}, {&(0x7f00000001c0)="65c189cd43a322eaa02ec211938e4beae38adda43c3a75acca039ad2f825", 0x1e}], 0x2}}], 0x2, 0x4004) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000000)="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") [ 2281.421823] EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 7 (only 16 groups) 22:52:52 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 22:52:52 executing program 5: r0 = syz_io_uring_setup(0xe8f, &(0x7f00000005c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000c66000/0x4000)=nil, &(0x7f00000006c0)=0x0, &(0x7f00000003c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x43f68001db79f95c}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/69, 0x45, 0x141, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x2, 0x0, {0xa, 0x4e22, 0x7f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80000000}}}, 0x80) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x0, {0x0, r5}}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x2007, @fd_index=0x3, 0x7, 0x0, 0x0, 0x8, 0x0, {0x2, r5}}, 0x7ff) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 22:52:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x900}, 0x0) [ 2281.482391] FAULT_INJECTION: forcing a failure. [ 2281.482391] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.483681] CPU: 0 PID: 15505 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2281.484563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2281.485760] Call Trace: [ 2281.486032] [ 2281.486275] dump_stack_lvl+0x8b/0xb3 [ 2281.486694] should_fail.cold+0x5/0xa [ 2281.487102] ? create_object.isra.0+0x3a/0xa20 [ 2281.487594] should_failslab+0x5/0x10 [ 2281.488002] kmem_cache_alloc+0x5b/0x480 [ 2281.488445] create_object.isra.0+0x3a/0xa20 [ 2281.488906] ? kasan_unpoison+0x23/0x50 [ 2281.489341] kmem_cache_alloc_trace+0x22e/0x3c0 [ 2281.489843] alloc_ucounts+0x1c5/0x660 [ 2281.490258] ? get_ucounts+0x60/0x60 [ 2281.490667] ? lock_is_held_type+0xd7/0x130 [ 2281.491135] inc_ucount+0x26/0x270 [ 2281.491512] ? lock_release+0x3b2/0x750 [ 2281.491933] ? memcg_slab_post_alloc_hook+0x206/0x440 [ 2281.492488] ? lock_downgrade+0x6d0/0x6d0 [ 2281.492931] alloc_mnt_ns+0x8e/0x4a0 [ 2281.493328] copy_mnt_ns+0x108/0xa90 [ 2281.493731] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2281.494244] ? kmem_cache_alloc+0x332/0x480 [ 2281.494718] create_new_namespaces+0xd6/0xb30 [ 2281.495204] copy_namespaces+0x391/0x450 [ 2281.495642] copy_process+0x2c06/0x6db0 [ 2281.496071] ? lock_is_held_type+0xd7/0x130 [ 2281.496536] ? find_held_lock+0x2c/0x110 [ 2281.496979] ? __cleanup_sighand+0xb0/0xb0 [ 2281.497437] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2281.498018] ? _copy_from_user+0xf2/0x170 [ 2281.498492] ? kernel_clone+0x2f8/0xa60 [ 2281.498922] kernel_clone+0xe7/0xa60 [ 2281.499327] ? lock_is_held_type+0xd7/0x130 [ 2281.499788] ? create_io_thread+0xf0/0xf0 [ 2281.500243] ? lock_is_held_type+0xd7/0x130 [ 2281.500702] __do_sys_clone3+0x1dd/0x2e0 [ 2281.501140] ? __ia32_sys_clone+0x150/0x150 [ 2281.501608] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2281.502195] ? vfs_write+0x422/0xac0 [ 2281.502599] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2281.503184] ? fput+0x2a/0x50 [ 2281.503520] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2281.504074] do_syscall_64+0x3b/0x90 [ 2281.504468] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2281.505016] RIP: 0033:0x7f26ef35ab19 [ 2281.505402] 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 [ 2281.507553] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2281.508352] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2281.509104] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2281.509114] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2281.509122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2281.509130] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2281.509152] 22:53:05 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2177}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0xf0, 0x40800) getsockopt(0xffffffffffffffff, 0xfffffffa, 0x9, &(0x7f0000000100)=""/150, &(0x7f00000001c0)=0x96) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x88802) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000080)) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x8, 0x15}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x20001000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)="c065b8d09e0bb027d849e0c0e915d9d102ac87", 0xfffffebb}, 0x68) clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e21, 0xff, @mcast1, 0x7}, 0x1c) 22:53:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="2f003300d0800000ffffffffffff080211000000505050505050"], 0x4c}}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000480)={{}, 0x0, 0xa, @unused=[0x3, 0x1000, 0x961, 0x7fff], @subvolid=0xfff}) 22:53:05 executing program 4: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x2) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0xf, 0x4, @broadcast}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x2, &(0x7f0000000000)={r3, 0xf, 0x4, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000900)={0x129c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x115c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xf1, 0x4, "6bc66ca977ef95eb64e9c9ff7b1f1cf1710ffe6b9468dad3e61b4b542911d610cabceac14132b54546cbca656a05698fafafc22da0bf41eb9d0a41fc943ddaf43c650049e51e0956f7e85f61cb94e76df173e306e4ccda005c777d6abacdfdcee09effdc567e1b2996fdc4ca60ea0aa520723a8c3ac198c1cc5e19ce8608d1321e1e9b2f20cd29901901ba3bb12868b6a8c4b3d5e4b30ce5d5826f13c03200943115f3872b4daf07396cc0c5ff975ed417284aba8046e8a5895140699a5797cf28796ee79118b32ba9ba7117e72e19972638cbe55ee91a9a9554786c94411a452900e33f3c06ed06639b254ce9"}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "34c9d5067368154bf18dc8d71d72bf12d15a55587e28c1f482583cbac39815bdb77449cc5ba08a64bccde414599b1d4ded5d7f27ccc7102711a08aec90a8db368e41eddc042399de6b265a23bf8809d252fc6e9719d3f498853b2dff54ccbd30ab0ec63b680c29c9b096d56b06541073ee253c9a2a18056236f6950715b31aabde8d4755bab2c3ac65c9f1f8d767096c43175df6acdba9a05797eb4607e79dca7082f1b478d6d42a0b0403e459e0828814ddb3211cd3f43a22c40f91546cdf192e1dde0b3a27ca94b75dce9d93d797609395c657b10ceeb578166f4e451d73de76109b0c314404f9887503ef4fe736a0952549033aeaa616b48a6e204649912fa1581771013615ab529e662a9939b3bee8e6081d779ddf4c4745f893d4d99a4e3f6902718e8ab182ce75da3af5b09798e2528c34611cb6e540a59919de7c49f42b1016caf86e3334f59e74fca27fe3e3553213b482157e488d6238c11b33cd91509ac73d6ffe70bac0e6b21b6b1a3866a89aa3b29f52d62945d0b2c6dc16527c0857ff0f8046635a8c48cca6d1d29edbed10428c9b857c28176a3280a78629370c03594893b71ca6349471e0836de8e6b08e8c47ac603635f69fec71d6ccc3886de1b7b37e93505ff4efc2de72f36bbb70ad3907a137eb94f5a16873be0511249b552e87230f25bd3b81e8a26d63b9a3ff43392c2532fe3fabb1ddb997149b0b8548322ed9bd5ab9d6e78a02525b3d185aef081fab6ef6daaae9fd3b42c1836e3e2fcfaea6c8dd48e69eddc7bb4e4782e0581c2e1a49fcc96afc8e71612d7b7cf7cb6c27c9b595227a82c0df42de60883032fd1d2d94937f1dfec2b80e768018ad2b38861c986170d5563a5533da459eeca6f3456530f2f213fca176b480d8f0daf267ff5229b693f629e50c62f9633fd9877eccd7916d74fa16345d4ead082c1cdaed46b03464e84e718ef109b1587c337a9a721c884fa2e26294c5ad409e93f576caf454d629e7cccb0af2c5e740b2aeaa7be1cb83f687568af6d7928c9e4a49b702f3ba64e4515ee6993fdbc872553cf84bda63cdb07c5427c7ef890a2e2926f1f8b203fa5d0a44ae95369a1a9cafe9386a4e01cef87c7ee679df6f32756b3539fa42467503ae3879879012d9221704048680ba957d565f56ec23e42f2cbe927c654e721e43853e6debdd5898ce11a240cfa7116fcc4aade9a30628d40d01e148a3ff53423fe51e83295bf1c23569ffb648af24fce4a8b6cde90e2fcd298507ee1781d017b3c167ed3696264b19ba436726c81c080ff7388f43c388acee8f50f052773a0ac563136e12d6dd32905e5f308f6f5c2e7df24b8732a924d643a917fbb809718c430f89957effe0e6a7462d992969462bff6eb77e92e7091763490aaeb9fc282fde82cf2230c8a930688b5b8b449e79368dfbbb906741c505ff7e589540df917f74e510c6074a5d72f1deb8b239a412393053aa301f6c035da30a90a0ece8e2522ded6c40c5ebd2daede5196f409c79320af94fa0ec459624febd6c338caa90e053b9d748f859879ed22c01cca88a81715eee361b2783f1f4a3535ad46ea8656c29a33238ecf56265ec68f0e9674f6e4a1deacf1bbf6b1d75317498ce65ef780245ca469394a55c764f09de241d31cacde01dbef65f98c4a2c81186af8eef7eb12b8a79f96e86a2e8341fc14d0d800cce8ae262d627214d5e4b3e8997b6ab07bd9e524885dc66846a742f4f0a411e39637f570b2a0c3280b8d7813895987c93fdbef6989d8af5e06d573dd0897a908d95a4d99804807f75b15d846648d2f4d2de1fdc6c498170f21e8133f9f2085d68e1225747a48cb58bfb05e65582a68e7b3c20fc1eb423e453431052b40c82b86cd8d98377621857787125369c1b62fb015e8368dfe9e0c80d087a3ab5b70def77405ca7e09f388263b5c8f81dfa7eac85de7ba39dcc52c19e8ea38c8bc42370765de8a889ab185b27d7d122a1eb2baec572f8566456acd245408c35791f4f1f85f558a52133b779d48935e286437290500d521e8baad4b83092b36a515657a05f4bfcd9731dff975ab0ea1667654d60c34cb3a8668b3119e383c74af4d247dba8ec66542032940c34aef07c1e678b1135ec25e74442c1327d99731ae95f5db485a3f4f785dc6112a1cffca72d2300b59b52f9b848abdb5db1060fbcb5f5b82e2250d06a639ff3a64635c7992eb2fc79eaabf1abecc5a46c9b324233807fecedb97aabd87ab19b2cfcb68d1a006e08aae74a5aa9a6a72bc187e0fd80c2e0b9dc328e593ef8472aa5cd0d86d2cff6979f6fec256d6ee8ea95f4559480ab569f91e5b53126d3bc39551f4199342d77ad05c3a44a54e84e97eb3615bcea91e287a5e0cf6b48f6509c42f643fdf96805c9e0ffd8ae30ed198d3e18a6b536af2ecef401aefc893ab32dc6acd4e50e3fc0ffbc0c89ee2e115f1362fc4618dbffcfb4bcabe03682c425f64f8e14f8601959c1bfddedb7ace8b5d7f18384b8cfa03b9856df150ae3dea3db85d545abfaca774fdc66b02d6ef0f46203fbd6eebdf53aa30c8325345b8e6fcc29bbfd4499536ca1c0ecc1a219ef40067811bb6517a36fd036dd6a02fdd5f8f8242472b47ac818fb7fea7770447504a77c9a53f35da37afe95408b24f3ae2626a173e46464c894d58cba516ac6887ab71dc44f4080c5d854ff8091436d12fa9d7590fa3bea0351e41acd06b250daf7a18c992f944e41af2f19de9d28c2b700a50f5c5b4c5905f4dd890363384b31d719a94a707db3b176f541215c808fcf269cf0f4e09fd2312edb54d27d5199568d74cc54506171d26231761af53177da29ba3b3acd69bac72b7d792ea3379bd970f73b8f1b4a717f697947b43692d8e09f2fab7ab8673e1213cbe9643234968eb25b0c1789b0fc502118ae276389a08bf08bbdb3e6ec5623439b665937ce9be6c088b0ac8348396b9a474aac5216c24b834c3b270137837e2f81052302514740962b75bd988c9dda26cd8023df6ff620d717484c96fa2180a42f99e839446c9f8984d8a783a1195a80c3f7dc8bbbce667c21fe538be86e32c2523eaa713c2f33b66638a8d22dbc69ef3f9e9479de2c0276249d43264994bc495a17643946ce69e3c22def5adb0f3abfd00f175da231925c7de6b7d1434daa4816642d46caee77b9bb914689604a29d0c0c10904a3255690e2930eee848ee88068f41a65491ac67114f150f7b8fa9c4fd05d499aeb2dec75b2ee7e8d14b37748497920636680f26dde475230ef166de107cd9760bc6f49bb7808e0fd97efbd50de243815929b009f528804ccc2eb25d8ff464790ba92c1dd0f17c4a4e461932d5a253763ffff782274cfbfdfd0d8bf1685601b2de630eb1b1b00bb6992571529033431504e5feb83da131f3a54ef5c24b0b3bf1d95d2db6bb240d5ec1cf486fb40afb97fa4ab0e6df532bab8a28bde02f82fa8ad6e12282bda8bab5d4df6d4656f291605bd5431a9f3bef13784ed0ebbdf9ba3882df5f59084361254bea4a30f4b8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@ETHTOOL_A_BITSET_BITS={0x60, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*\'#,\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x4}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x2}, @ETHTOOL_A_EEE_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x90, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x88, 0x4, "4d40d281ee33ff53a9c81d6dcf82bc31de5b191501484385752ac43194d30b9f604742eeac01306c9ca79bfb24f2457b02ffbd0472e0bf990f9cfc3cfa81a8a163c3020e9bf681d429a7a2c31a6e5cd2fc0aa15752454b6a1383f9540d6550e994e1fdd82240869c4c8d0d0286c0f1536bfcb2e8b038a1308701df34dc6da4e34bcdeb41"}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0x129c}, 0x1, 0x0, 0x0, 0x1000}, 0x4014) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r7, @ANYBLOB="2f003300d0800000ffffffffffff08021100000050505050505000080000000008c0"], 0x4c}}, 0x0) [ 2294.335850] device syz_tun entered promiscuous mode sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000040)={0x7f0, r5, 0x1, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@acl_policy, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @beacon=[@NL80211_ATTR_FTM_RESPONDER={0x30c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xf6, 0x2, "d6ef5fdfd9fa7c71bb284da749dcabb747c62595f28839eb11ad4244fab5bceb6abffb613720031bdd31c5cdd211bd4fec182f5ebfffdad60b87261aea53d3fedcb18bb2eaa3cbd86ad5432057bdf819ed1d0ac727051acb59f7db1a62332a6aa25a5e3e17d1e8915abf449540f5e2157c982ac4fbff351fdb4ad8d687db4f7013448941a7d4acdcc709fc6783cea57ca1922d79660e63ee6e87d8956aeb1e60da0426f3f31e1d575f20203aa701deaae9dcfa69bba96af45b023f62550c82fcf8ef31895a3679e8e22cfb2c7b88484adc0ec3a099049bc5d4574de92d628e701a62be2b33f51cb7f7a6e174915e7d66b0d3"}, @NL80211_FTM_RESP_ATTR_LCI={0x3e, 0x2, "95e7a6b07c43db2df1e9f5dd2573f7b674a59db50a2df2576639e3afbc1f31eabee1f223052b614e8610d476c0389a9135fe8050a89bb5e944f4"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x9a, 0x3, "804a9f4a0634ee37e26cda700657dc13996f59e2bbb3a60864c44d4da915e46adb852c7bbe5aa2189d7d33822db00a37b05b3e7997fff8c56a6812d11800595cfe28e0540959fcbb4f7c712c68d9af16d2977164552de4a24c8d10f97cfdad5887edc8f3a4604448b193292f08581d19d2a9a02ae65b082ce87edd28a02d968905a271f7de269b9e048812cd894bf1bde65aca8bda76"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x4c, 0x3, "6d8781d6248e813d0c15f0740e8699ad44179475f96eeaab401281dfab3efa7309c774d08fa7df6318ea136fc3dc2b86cb1649734a23292dc402f0760b9790ab1e12797a9bb06eb0"}, @NL80211_FTM_RESP_ATTR_LCI={0xde, 0x2, "c80edd5ce83066f3b7b8cbbe24c463db45a364038ade2411887521e82dc4cc07774dd2b2670aa79a4aa02122070729b85b394fe05259845497a789058f52c0ab8a73e29c9d1d55ed326ebfb80f5e04083c2fe364d00d528e8c04466910b61556814230d7ff34320aaf076ef4acd0ba2c2efddf527c7aef3d6cb584aceadcbc39ab1ac0a302c824e1e4a40e06946fb353ee876e1f2905ab2d69e4bf2651ea42641708ed9b2dcba9e1ed49cd6602eb0f18cd9c0f30209e99ae63c6f25e45b5c00bb491c2d496e4c592155ad277000ed5e98abfa13736b1cd588f0a"}]}, @NL80211_ATTR_BEACON_TAIL={0x3f, 0xf, [@gcr_ga={0xbd, 0x6}, @mesh_chsw={0x76, 0x6, {0x2, 0x4, 0x25, 0xed}}, @mesh_chsw={0x76, 0x6, {0x5, 0x2, 0x1f, 0x7fff}}, @ext_channel_switch={0x3c, 0x4, {0x81, 0x8, 0xd2, 0x8}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x49}}, @link_id={0x65, 0x12, {@random="15f5956e7f7e"}}]}, @NL80211_ATTR_FTM_RESPONDER={0x474, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xa0, 0x2, "3555bb6516e9491f28682bb54ea10987542fa50dde4d505ca3feb01e32ece6d51b387956da61e9a600e4b8ecbb5355362f0846f72bf38936f6a3ca21526881443575be47f2350a12b9f3d7009143d104308e6f2c1ed18e86b9bb17c0b2a2ff199317be51095b6d827566ee15fcde68bdba22734f768036e18946620cfa1d7d8955a800e3341c26b82b9b6a84f55a243013dbcd8f3ca3c1ac13d2899c"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xa3, 0x3, "ce864a73d309dbaaae3cc8df2587b8683ff4b38bf81d111a390ceee61d44bc84746b6f83ea4904ea47a15b92ee3c105262859b33b3f3302527d0a1ca695599bbd2d43b2b6643b771e32cb7a08dec61ae34593b76fc6d83d350842b9d0c60cdc75d9f161ac87276d84365554898cdec15a815ea6b80f0a92df77d75fa2b7d6af0cdc262cc7fbe1c5b0e0f233a2915b9800987a969ededed69f56e0212d49766"}, @NL80211_FTM_RESP_ATTR_LCI={0xa6, 0x2, "91a5ea4f9adc7e977e2387f238362fa2c09766deb4bccbefebc5d3913850ffb63294c04f867305908687b341c4fc36c452429cb7d85861f570aa564f3ff8576d80afef494e1b12ea1a9885c89e7ce280edab89e12045000fb6f2e772b254cfb81b7f8bd29871f5fb0adab8d68054a202ddefc4be0ec75dfa1a647ed91db99e3518e47e10ce78aab27a53e2d136c89dd30fa34476806243374288c96977c50b3b6f8c"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x9d, 0x2, "c6fe70148e8457cb502fb785d31871f56f2b9321fe5976e98e798bc6ecbc5f325ab1c8a1293dc3e63ad8b6f8152b5a2da20bbc385ee81ebbb78a660dc50471edb9327d85afd3576c37d4c034966efaa1cbd910aec88c04150dea8dfb7587f8fb8b59cd0316dfd7701accd4dfec0922804fca28c31b2d56c653441b6ae17085a05c593145df81725adbabbf01091c25e6ddc537fb89732bad97"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x36, 0x3, "828e642379119bb79d57208f56cdbbd487f539e18389726416043f4461139183e25572d6974b843a700e8e22980adfdbc225"}, @NL80211_FTM_RESP_ATTR_LCI={0xf0, 0x2, "2f1ab53dd7cd4f9ef080be2354c506ab0dc96bdb86744b1e5658a61a87b84f4216f43082cc6687905d32574a8fa2a1a91e5157647c520998f67a87a36a138046cd2eed40942d4afd00315c3f4a7b5e9c0f4385d0b2224a2a197eb15f0d21d230e309ffb28811514639e20030d73070a460b16774e5589982f48ed2e5f60f4eac6033f32a1176dab2ea9baba1c16d013110686c277015ad4d68f5d774a271f9f8204191278243bd35e82c443d055f79b5405402bc9b70952ec889b38613d3cb2f2c6a8c8500451c7ba7818f04eb76478d9f00"/236}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x6, 0x3, "c913"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x19, 0x3, "ea32261dbf8acaf79641635d0715a0146815fbb532"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x91, 0x3, "17c5a70c712faea796a71dd710cc8decf342e8d4dc01888c2e0e6bea3c66329109ac75d2a237da14af65267dd6403f66de86fa4d6d9166682d18b45e97b68771143425d982f8fe569ba697f20f812ccf36fafa12591ea21290a5c907f5ab14949044bc9a7dad2a54f48b2cb979a0fc53109e99f7d6a08533e50932c4140f1f550d00c75422a270abbaa9dcb88b"}]}]]}, 0x7f0}, 0x1, 0x0, 0x0, 0x800}, 0x42814) clone(0x40284d00, 0x0, 0x0, 0x0, 0x0) 22:53:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32303232303739373400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="20000000945343359453433500000000d3f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000d6b05c9300000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000000da710e000000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3230323230373937342f66696c65302f66696c653000000000000000000000000000000000000000000000d6e8afef00000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000d9d9ad0100000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x3000}, {&(0x7f0000000080)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x8000000020400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000000040)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000640)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 22:53:05 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 22:53:05 executing program 7: prctl$PR_MCE_KILL_GET(0x22) prctl$PR_MCE_KILL_GET(0x22) mknod(&(0x7f0000008d80)='./file0\x00', 0x10, 0x0) acct(&(0x7f0000000080)='./file0\x00') mount$9p_unix(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x122023, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x2010080, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d756e69782c6e6f657874656e642c616e616d653d21275e2c7365636c6162656c2c6f626a5f74795c297b252e2c7063723d20303030303030303030303030303030303032352c7375626a5f726f6c653d2c6d61736b3d4d41595f524541442c7375626a5f757365723d2413a85b2c00ca5e3dec9182275b0000000000000000"]) 22:53:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf00}, 0x0) 22:53:05 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 2294.365187] 9pnet_fd: p9_fd_create_unix (15536): problem connecting socket: ./file0: -111 22:53:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f00000011c0)="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", 0x1002) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x94) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) write$P9_RAUTH(r3, &(0x7f0000000000)={0x14, 0x67, 0x1, {0x80, 0x0, 0x4}}, 0x14) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x7, &(0x7f0000000140)=[r4, r3, r3, r5], 0x4, 0x0, 0x0, {0x0, r6}}, 0x2) sendfile(r2, r0, 0x0, 0xfffffdf4) [ 2294.385046] FAULT_INJECTION: forcing a failure. [ 2294.385046] name failslab, interval 1, probability 0, space 0, times 0 [ 2294.386326] CPU: 1 PID: 15539 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2294.387251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2294.388450] Call Trace: [ 2294.388724] [ 2294.388960] dump_stack_lvl+0x8b/0xb3 [ 2294.389378] should_fail.cold+0x5/0xa [ 2294.389806] ? alloc_mnt_ns+0xd4/0x4a0 [ 2294.390227] should_failslab+0x5/0x10 [ 2294.390644] kmem_cache_alloc_trace+0x55/0x3c0 [ 2294.391152] alloc_mnt_ns+0xd4/0x4a0 [ 2294.391552] copy_mnt_ns+0x108/0xa90 [ 2294.391959] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2294.392480] ? kmem_cache_alloc+0x332/0x480 [ 2294.392947] 9pnet_fd: p9_fd_create_unix (15536): problem connecting socket: ./file0: -111 [ 2294.392955] create_new_namespaces+0xd6/0xb30 [ 2294.392984] copy_namespaces+0x391/0x450 [ 2294.395500] copy_process+0x2c06/0x6db0 [ 2294.395939] ? lock_is_held_type+0xd7/0x130 [ 2294.396405] ? find_held_lock+0x2c/0x110 [ 2294.396854] ? __cleanup_sighand+0xb0/0xb0 [ 2294.397314] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2294.397917] ? _copy_from_user+0xf2/0x170 [ 2294.398359] ? kernel_clone+0x2f8/0xa60 [ 2294.398809] kernel_clone+0xe7/0xa60 [ 2294.399206] ? lock_is_held_type+0xd7/0x130 [ 2294.399676] ? create_io_thread+0xf0/0xf0 [ 2294.400132] ? lock_is_held_type+0xd7/0x130 [ 2294.400621] __do_sys_clone3+0x1dd/0x2e0 [ 2294.401064] ? __ia32_sys_clone+0x150/0x150 [ 2294.401533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2294.402121] ? vfs_write+0x422/0xac0 [ 2294.402527] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2294.402756] 9pnet_fd: p9_fd_create_unix (15542): problem connecting socket: ./file0: -111 [ 2294.403114] ? fput+0x2a/0x50 [ 2294.405087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2294.405640] do_syscall_64+0x3b/0x90 [ 2294.406031] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2294.406600] RIP: 0033:0x7f26ef35ab19 [ 2294.406998] 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 [ 2294.408909] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2294.409697] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2294.410429] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2294.411172] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2294.411907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2294.412650] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2294.413400] [ 2294.418715] Process accounting resumed 22:53:05 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) dup2(r1, r2) ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000240)=@disckey={0x2, 0x0, "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"}) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) ioctl$CDROMREADMODE1(r3, 0x530d, &(0x7f0000000a80)={0x3f, 0x40, 0x8, 0x9, 0x7, 0x1}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x101000, 0xa4}, 0x18) dup2(r4, r5) 22:53:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf000}, 0x0) 22:53:05 executing program 5: r0 = gettid() process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4078, 0x7ffff000}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240)=[{&(0x7f0000012940)=""/102400, 0xffffff76}], 0x1, 0x0) fork() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000002d00)) r2 = getpgrp(r0) r3 = gettid() process_vm_readv(r2, &(0x7f0000000080)=[{&(0x7f0000000140)=""/70, 0x46}, {&(0x7f0000001280)=""/163, 0xa3}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000001340)=""/92, 0x5c}], 0x4, &(0x7f0000001740)=[{&(0x7f00000013c0)}, {&(0x7f0000001400)=""/24, 0x18}, {&(0x7f0000001440)=""/186, 0xba}, {&(0x7f0000001500)=""/28, 0x1c}, {&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000001640)=""/93, 0x5d}, {&(0x7f00000016c0)=""/96, 0x60}], 0x7, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000013c0)=0x0) tgkill(r4, 0x0, 0x14) process_vm_readv(r3, &(0x7f0000002c00)=[{&(0x7f00000017c0)=""/105, 0x69}, {&(0x7f0000001840)=""/249, 0xf9}, {&(0x7f0000001940)=""/91, 0x5b}, {&(0x7f00000019c0)=""/220, 0xdc}, {&(0x7f0000001ac0)=""/63, 0x3f}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/124, 0x7c}, {&(0x7f0000002b80)=""/108, 0x6c}], 0x8, &(0x7f0000002cc0)=[{&(0x7f0000002c80)=""/17, 0x11}], 0x1, 0x0) [ 2294.505538] Process accounting resumed [ 2294.506366] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 22:53:05 executing program 7: prctl$PR_MCE_KILL_GET(0x22) prctl$PR_MCE_KILL_GET(0x22) mknod(&(0x7f0000008d80)='./file0\x00', 0x10, 0x0) acct(&(0x7f0000000080)='./file0\x00') mount$9p_unix(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x122023, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x2010080, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d756e69782c6e6f657874656e642c616e616d653d21275e2c7365636c6162656c2c6f626a5f74795c297b252e2c7063723d20303030303030303030303030303030303032352c7375626a5f726f6c653d2c6d61736b3d4d41595f524541442c7375626a5f757365723d2413a85b2c00ca5e3dec9182275b0000000000000000"]) 22:53:05 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) [ 2294.544040] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 2294.577099] device syz_tun left promiscuous mode [ 2294.601806] device syz_tun entered promiscuous mode [ 2294.614794] device syz_tun left promiscuous mode [ 2294.645814] 9pnet_fd: p9_fd_create_unix (15566): problem connecting socket: ./file0: -111 [ 2294.648369] FAULT_INJECTION: forcing a failure. [ 2294.648369] name failslab, interval 1, probability 0, space 0, times 0 [ 2294.650708] CPU: 0 PID: 15568 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2294.652390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2294.654695] Call Trace: [ 2294.655211] [ 2294.655659] dump_stack_lvl+0x8b/0xb3 [ 2294.656445] should_fail.cold+0x5/0xa [ 2294.657222] ? create_object.isra.0+0x3a/0xa20 [ 2294.658151] should_failslab+0x5/0x10 [ 2294.658943] kmem_cache_alloc+0x5b/0x480 [ 2294.659788] create_object.isra.0+0x3a/0xa20 [ 2294.660678] ? kasan_unpoison+0x23/0x50 [ 2294.661496] kmem_cache_alloc_trace+0x22e/0x3c0 [ 2294.662453] alloc_mnt_ns+0xd4/0x4a0 [ 2294.663223] copy_mnt_ns+0x108/0xa90 [ 2294.663981] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2294.664963] ? kmem_cache_alloc+0x332/0x480 [ 2294.665850] create_new_namespaces+0xd6/0xb30 [ 2294.666785] copy_namespaces+0x391/0x450 [ 2294.667615] copy_process+0x2c06/0x6db0 [ 2294.668434] ? lock_is_held_type+0xd7/0x130 [ 2294.669316] ? find_held_lock+0x2c/0x110 [ 2294.670158] ? __cleanup_sighand+0xb0/0xb0 [ 2294.671060] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2294.672178] ? _copy_from_user+0xf2/0x170 [ 2294.673032] ? kernel_clone+0x2f8/0xa60 [ 2294.673850] kernel_clone+0xe7/0xa60 [ 2294.674623] ? lock_is_held_type+0xd7/0x130 [ 2294.675496] ? create_io_thread+0xf0/0xf0 [ 2294.676362] ? lock_is_held_type+0xd7/0x130 [ 2294.677245] __do_sys_clone3+0x1dd/0x2e0 [ 2294.678082] ? __ia32_sys_clone+0x150/0x150 [ 2294.678984] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2294.680103] ? vfs_write+0x422/0xac0 [ 2294.680852] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2294.681970] ? fput+0x2a/0x50 [ 2294.682637] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2294.683698] do_syscall_64+0x3b/0x90 [ 2294.684452] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2294.685497] RIP: 0033:0x7f26ef35ab19 [ 2294.686253] 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 [ 2294.689966] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2294.691464] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2294.692888] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2294.694320] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2294.695768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2294.697203] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2294.698667] [ 2294.748707] Process accounting resumed 22:53:18 executing program 5: clone(0x5d9809c9, 0x0, 0x0, 0x0, 0x0) clone(0x20000000, &(0x7f0000000180)="d1c11f0cab7c64389b087dde5e16e447cde136f3860fc5f7294b1b79d1a536bae4ed6ed39b576c4659956690a36aef56f1c21ecef8633fb03d3e186ad63efe2e3de242f33521f61e0d1e0776e8d055b3cd7e8148b0725ca1574450af72f0f41c7bfb3bd8d51c5464d062dee8f36e76796607028e4dd70825897c0c02c41218a2de1acb4ffa7ef2ed06b75a2eee957e9b9dacfe4b4eef985649c80293565ec078b06f23b27ab6a6586de879bc7e", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="9d") 22:53:18 executing program 4: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x2) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0xf, 0x4, @broadcast}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x2, &(0x7f0000000000)={r3, 0xf, 0x4, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000900)={0x129c, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x115c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xf1, 0x4, "6bc66ca977ef95eb64e9c9ff7b1f1cf1710ffe6b9468dad3e61b4b542911d610cabceac14132b54546cbca656a05698fafafc22da0bf41eb9d0a41fc943ddaf43c650049e51e0956f7e85f61cb94e76df173e306e4ccda005c777d6abacdfdcee09effdc567e1b2996fdc4ca60ea0aa520723a8c3ac198c1cc5e19ce8608d1321e1e9b2f20cd29901901ba3bb12868b6a8c4b3d5e4b30ce5d5826f13c03200943115f3872b4daf07396cc0c5ff975ed417284aba8046e8a5895140699a5797cf28796ee79118b32ba9ba7117e72e19972638cbe55ee91a9a9554786c94411a452900e33f3c06ed06639b254ce9"}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}, @ETHTOOL_A_BITSET_BITS={0x60, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*\'#,\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x4}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x2}, @ETHTOOL_A_EEE_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x90, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x88, 0x4, "4d40d281ee33ff53a9c81d6dcf82bc31de5b191501484385752ac43194d30b9f604742eeac01306c9ca79bfb24f2457b02ffbd0472e0bf990f9cfc3cfa81a8a163c3020e9bf681d429a7a2c31a6e5cd2fc0aa15752454b6a1383f9540d6550e994e1fdd82240869c4c8d0d0286c0f1536bfcb2e8b038a1308701df34dc6da4e34bcdeb41"}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}]}, 0x129c}, 0x1, 0x0, 0x0, 0x1000}, 0x4014) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r7, @ANYBLOB="2f003300d0800000ffffffffffff08021100000050505050505000080000000008c0"], 0x4c}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000040)={0x7f0, r5, 0x1, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@acl_policy, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @beacon=[@NL80211_ATTR_FTM_RESPONDER={0x30c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xf6, 0x2, "d6ef5fdfd9fa7c71bb284da749dcabb747c62595f28839eb11ad4244fab5bceb6abffb613720031bdd31c5cdd211bd4fec182f5ebfffdad60b87261aea53d3fedcb18bb2eaa3cbd86ad5432057bdf819ed1d0ac727051acb59f7db1a62332a6aa25a5e3e17d1e8915abf449540f5e2157c982ac4fbff351fdb4ad8d687db4f7013448941a7d4acdcc709fc6783cea57ca1922d79660e63ee6e87d8956aeb1e60da0426f3f31e1d575f20203aa701deaae9dcfa69bba96af45b023f62550c82fcf8ef31895a3679e8e22cfb2c7b88484adc0ec3a099049bc5d4574de92d628e701a62be2b33f51cb7f7a6e174915e7d66b0d3"}, @NL80211_FTM_RESP_ATTR_LCI={0x3e, 0x2, "95e7a6b07c43db2df1e9f5dd2573f7b674a59db50a2df2576639e3afbc1f31eabee1f223052b614e8610d476c0389a9135fe8050a89bb5e944f4"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x9a, 0x3, "804a9f4a0634ee37e26cda700657dc13996f59e2bbb3a60864c44d4da915e46adb852c7bbe5aa2189d7d33822db00a37b05b3e7997fff8c56a6812d11800595cfe28e0540959fcbb4f7c712c68d9af16d2977164552de4a24c8d10f97cfdad5887edc8f3a4604448b193292f08581d19d2a9a02ae65b082ce87edd28a02d968905a271f7de269b9e048812cd894bf1bde65aca8bda76"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x4c, 0x3, "6d8781d6248e813d0c15f0740e8699ad44179475f96eeaab401281dfab3efa7309c774d08fa7df6318ea136fc3dc2b86cb1649734a23292dc402f0760b9790ab1e12797a9bb06eb0"}, @NL80211_FTM_RESP_ATTR_LCI={0xde, 0x2, "c80edd5ce83066f3b7b8cbbe24c463db45a364038ade2411887521e82dc4cc07774dd2b2670aa79a4aa02122070729b85b394fe05259845497a789058f52c0ab8a73e29c9d1d55ed326ebfb80f5e04083c2fe364d00d528e8c04466910b61556814230d7ff34320aaf076ef4acd0ba2c2efddf527c7aef3d6cb584aceadcbc39ab1ac0a302c824e1e4a40e06946fb353ee876e1f2905ab2d69e4bf2651ea42641708ed9b2dcba9e1ed49cd6602eb0f18cd9c0f30209e99ae63c6f25e45b5c00bb491c2d496e4c592155ad277000ed5e98abfa13736b1cd588f0a"}]}, @NL80211_ATTR_BEACON_TAIL={0x3f, 0xf, [@gcr_ga={0xbd, 0x6}, @mesh_chsw={0x76, 0x6, {0x2, 0x4, 0x25, 0xed}}, @mesh_chsw={0x76, 0x6, {0x5, 0x2, 0x1f, 0x7fff}}, @ext_channel_switch={0x3c, 0x4, {0x81, 0x8, 0xd2, 0x8}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x49}}, @link_id={0x65, 0x12, {@random="15f5956e7f7e"}}]}, @NL80211_ATTR_FTM_RESPONDER={0x474, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xa0, 0x2, "3555bb6516e9491f28682bb54ea10987542fa50dde4d505ca3feb01e32ece6d51b387956da61e9a600e4b8ecbb5355362f0846f72bf38936f6a3ca21526881443575be47f2350a12b9f3d7009143d104308e6f2c1ed18e86b9bb17c0b2a2ff199317be51095b6d827566ee15fcde68bdba22734f768036e18946620cfa1d7d8955a800e3341c26b82b9b6a84f55a243013dbcd8f3ca3c1ac13d2899c"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xa3, 0x3, "ce864a73d309dbaaae3cc8df2587b8683ff4b38bf81d111a390ceee61d44bc84746b6f83ea4904ea47a15b92ee3c105262859b33b3f3302527d0a1ca695599bbd2d43b2b6643b771e32cb7a08dec61ae34593b76fc6d83d350842b9d0c60cdc75d9f161ac87276d84365554898cdec15a815ea6b80f0a92df77d75fa2b7d6af0cdc262cc7fbe1c5b0e0f233a2915b9800987a969ededed69f56e0212d49766"}, @NL80211_FTM_RESP_ATTR_LCI={0xa6, 0x2, "91a5ea4f9adc7e977e2387f238362fa2c09766deb4bccbefebc5d3913850ffb63294c04f867305908687b341c4fc36c452429cb7d85861f570aa564f3ff8576d80afef494e1b12ea1a9885c89e7ce280edab89e12045000fb6f2e772b254cfb81b7f8bd29871f5fb0adab8d68054a202ddefc4be0ec75dfa1a647ed91db99e3518e47e10ce78aab27a53e2d136c89dd30fa34476806243374288c96977c50b3b6f8c"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x9d, 0x2, "c6fe70148e8457cb502fb785d31871f56f2b9321fe5976e98e798bc6ecbc5f325ab1c8a1293dc3e63ad8b6f8152b5a2da20bbc385ee81ebbb78a660dc50471edb9327d85afd3576c37d4c034966efaa1cbd910aec88c04150dea8dfb7587f8fb8b59cd0316dfd7701accd4dfec0922804fca28c31b2d56c653441b6ae17085a05c593145df81725adbabbf01091c25e6ddc537fb89732bad97"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x36, 0x3, "828e642379119bb79d57208f56cdbbd487f539e18389726416043f4461139183e25572d6974b843a700e8e22980adfdbc225"}, @NL80211_FTM_RESP_ATTR_LCI={0xf0, 0x2, "2f1ab53dd7cd4f9ef080be2354c506ab0dc96bdb86744b1e5658a61a87b84f4216f43082cc6687905d32574a8fa2a1a91e5157647c520998f67a87a36a138046cd2eed40942d4afd00315c3f4a7b5e9c0f4385d0b2224a2a197eb15f0d21d230e309ffb28811514639e20030d73070a460b16774e5589982f48ed2e5f60f4eac6033f32a1176dab2ea9baba1c16d013110686c277015ad4d68f5d774a271f9f8204191278243bd35e82c443d055f79b5405402bc9b70952ec889b38613d3cb2f2c6a8c8500451c7ba7818f04eb76478d9f00"/236}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x6, 0x3, "c913"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x19, 0x3, "ea32261dbf8acaf79641635d0715a0146815fbb532"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x91, 0x3, "17c5a70c712faea796a71dd710cc8decf342e8d4dc01888c2e0e6bea3c66329109ac75d2a237da14af65267dd6403f66de86fa4d6d9166682d18b45e97b68771143425d982f8fe569ba697f20f812ccf36fafa12591ea21290a5c907f5ab14949044bc9a7dad2a54f48b2cb979a0fc53109e99f7d6a08533e50932c4140f1f550d00c75422a270abbaa9dcb88b"}]}]]}, 0x7f0}, 0x1, 0x0, 0x0, 0x800}, 0x42814) clone(0x40284d00, 0x0, 0x0, 0x0, 0x0) 22:53:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/47, 0x2f, 0x10142, &(0x7f0000000040)={0x11, 0xf5, 0x0, 0x1, 0x81, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000100)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000000600)=""/169, 0x65}], 0x1, 0x100003, 0x19fd466e) openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/timer_list\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/254, 0xfe}], 0x6, 0x5, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001800010000000000000000000216a087"], 0x28}}, 0x0) 22:53:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x0}, 0xfffffffffffffffe) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x8000050, &(0x7f0000000000)={0x0, 0x1, 0x10, 0x0, 0x1e}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) add_key$keyring(&(0x7f0000001300), &(0x7f0000001340)={'syz', 0x3}, 0x0, 0x0, r0) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'bridge_slave_1\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002600)=[{{&(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000002500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @rand_addr=0x64010101, @broadcast}}}], 0x20}}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@private2, 0x1c, r6}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r5, 0x8983, &(0x7f00000012c0)={0x1, 'macsec0\x00', {}, 0x5}) syz_io_uring_setup(0x1a9c, &(0x7f0000001240)={0x0, 0x626c, 0x0, 0x1, 0x11c}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000001380), &(0x7f00000013c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(0xffffffffffffffff, &(0x7f0000001400)=""/4, 0x4) dup3(r2, r1, 0x0) add_key$keyring(&(0x7f0000001180), &(0x7f0000001200)={'syz', 0x3}, 0x0, 0x0, r0) 22:53:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x30000}, 0x0) 22:53:18 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) r2 = dup2(r0, r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x110000, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@privport}, {@access_any}, {@debug={'debug', 0x3d, 0xffffffffffff0000}}, {@version_9p2000}], [{@obj_type}]}}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, 0x0, 0x0) 22:53:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}, {0x0}], 0x2, 0x9e74, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)="003a04a033b8471cb35570f90a3a7a55f20b2f9e408ff0625a44cc70371de04de7ad40589349b4036f7a91955e239f1b8fe8160000f30da5b1731a3b93b036dfa31870b8b2000000000000000000000000000000967ef2d423efb308793b08aaae9fcc2e0262f2177f1d64d12539f31af251e1090000000000000058e7b1214e881507914ed77043a6dafe7267335112", 0x90}], 0x1, 0x7fffffc, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x80000003) 22:53:18 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) [ 2307.622023] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2307.646377] device syz_tun entered promiscuous mode [ 2307.650688] FAULT_INJECTION: forcing a failure. [ 2307.650688] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.652700] CPU: 0 PID: 15582 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2307.653581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2307.654801] Call Trace: [ 2307.655060] [ 2307.655297] dump_stack_lvl+0x8b/0xb3 [ 2307.655721] should_fail.cold+0x5/0xa [ 2307.656131] ? alloc_vfsmnt+0x23/0x6b0 [ 2307.656543] should_failslab+0x5/0x10 [ 2307.656957] kmem_cache_alloc+0x5b/0x480 [ 2307.657397] alloc_vfsmnt+0x23/0x6b0 [ 2307.657781] clone_mnt+0x6d/0xdc0 [ 2307.658128] copy_tree+0xfe/0xa50 [ 2307.658469] ? down_write_killable+0x170/0x170 [ 2307.658942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2307.659483] ? alloc_mnt_ns+0x2ba/0x4a0 [ 2307.659880] copy_mnt_ns+0x1a5/0xa90 [ 2307.660274] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2307.660756] ? kmem_cache_alloc+0x332/0x480 [ 2307.661216] create_new_namespaces+0xd6/0xb30 [ 2307.661680] copy_namespaces+0x391/0x450 [ 2307.662114] copy_process+0x2c06/0x6db0 [ 2307.662512] ? lock_is_held_type+0xd7/0x130 [ 2307.662985] ? find_held_lock+0x2c/0x110 [ 2307.663428] ? __cleanup_sighand+0xb0/0xb0 [ 2307.663894] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2307.664477] ? _copy_from_user+0xf2/0x170 [ 2307.664930] ? kernel_clone+0x2f8/0xa60 [ 2307.665353] kernel_clone+0xe7/0xa60 [ 2307.665732] ? lock_is_held_type+0xd7/0x130 [ 2307.666190] ? create_io_thread+0xf0/0xf0 [ 2307.666612] ? lock_is_held_type+0xd7/0x130 [ 2307.667116] __do_sys_clone3+0x1dd/0x2e0 [ 2307.667547] ? __ia32_sys_clone+0x150/0x150 [ 2307.668028] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2307.668612] ? vfs_write+0x422/0xac0 [ 2307.669013] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2307.669590] ? fput+0x2a/0x50 [ 2307.669933] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2307.670489] do_syscall_64+0x3b/0x90 [ 2307.670911] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2307.671458] RIP: 0033:0x7f26ef35ab19 [ 2307.671852] 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 [ 2307.673785] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2307.674586] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2307.675354] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2307.676106] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2307.676861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2307.677659] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2307.678468] 22:53:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) signalfd4(r1, &(0x7f0000000040)={[0x7]}, 0x8, 0x800) open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0x1, {0x80}}, 0x828a02) 22:53:18 executing program 1: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1a901c, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1091040, 0x0) syz_mount_image$ext4(&(0x7f0000009a00)='ext4\x00', &(0x7f0000009a40)='./file0\x00', 0x0, 0x0, &(0x7f0000009d80), 0x201800, &(0x7f0000009e00)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) 22:53:18 executing program 7: chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x18d042, 0xc8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0x220) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r1, 0x8, 0x7ca7, 0x1ff}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 22:53:18 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 22:53:18 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x9, 0x0, 0x0) r1 = dup(r0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)="44d8a0d104adc70a8b5f00e4ac12df2e16dcaea71d4bb02c027964c3fdfa6e15b97a70e8307f788573aed94b8900ba1e37f962feb4f4e3d81e74bc54b1a3b559492b60084265e2452ce60fd626b5db28c22dc654fcdcbae19a9578cb805ac7c4a865ac1aaa59cceceb2226ca80576c27617c7592346d83580831f85767a63bf5a2a35626fbe494c0bb5166aa1375f1f57f87c8ca1c670963", 0x98}, {&(0x7f00000000c0)="5c010812517904d00aa107033f99e37c61880bf6a2f55f45f5fe097498d775112e912af9217e7b7f9bbe975c13ccd8d1dee0b234e5f4f0f6065e05deb94a447e77c2254508eedaa6ddbc2ea23f3f231d6af90810bb830520fa7f4d9812b54ca594ea44d4b279b4d7c8c0746df8e6f2963f4c304b5520b5cf1f9707c0425ce8c905b93e3672395ac01df3f16c3af2eda30349aca2d065d8724a6ad34bd0b86f7a3d8d15d5795dfee58257d9bcf2456b0402b6ac97d40ffee3a2ca0c3f7f7eefb104a8e59759dfd3", 0xc7}, {&(0x7f00000001c0)="e7bf179987af637785e337654634046844c4ae6252d82cf2d3d7a742419f02e2f5f71ef4123973061dde369060ffb291861cd29534465fce00", 0x39}, {&(0x7f0000000200)="3471f69a1840bdbdea62598c4fe09f58", 0x10}, {&(0x7f0000000240)="5c67b949ab888315fb95f8603f0c8aec2e08c9198464fc8a0259a1f5545ac0ffc964ff06e0fe7736cfe5ce3c494bef3f42126e541773474b5e32c99d008942131912761b30e0b2303dab3f0da96e104dcda4", 0x52}], 0x5) [ 2307.813136] FAULT_INJECTION: forcing a failure. [ 2307.813136] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.814405] CPU: 0 PID: 15608 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2307.815302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2307.816498] Call Trace: [ 2307.816777] [ 2307.817013] dump_stack_lvl+0x8b/0xb3 [ 2307.817431] should_fail.cold+0x5/0xa [ 2307.817844] ? create_object.isra.0+0x3a/0xa20 [ 2307.818338] should_failslab+0x5/0x10 [ 2307.818771] kmem_cache_alloc+0x5b/0x480 [ 2307.819213] create_object.isra.0+0x3a/0xa20 [ 2307.819656] ? kasan_unpoison+0x23/0x50 [ 2307.820060] kmem_cache_alloc+0x239/0x480 [ 2307.820506] alloc_vfsmnt+0x23/0x6b0 [ 2307.820880] clone_mnt+0x6d/0xdc0 [ 2307.821254] copy_tree+0xfe/0xa50 [ 2307.821617] ? down_write_killable+0x170/0x170 [ 2307.822109] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2307.822701] ? alloc_mnt_ns+0x2ba/0x4a0 [ 2307.823133] copy_mnt_ns+0x1a5/0xa90 [ 2307.823527] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2307.824050] ? kmem_cache_alloc+0x332/0x480 [ 2307.824513] create_new_namespaces+0xd6/0xb30 [ 2307.824977] copy_namespaces+0x391/0x450 [ 2307.825413] copy_process+0x2c06/0x6db0 [ 2307.825855] ? lock_is_held_type+0xd7/0x130 [ 2307.826317] ? find_held_lock+0x2c/0x110 [ 2307.826739] ? __cleanup_sighand+0xb0/0xb0 [ 2307.827216] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2307.827809] ? _copy_from_user+0xf2/0x170 [ 2307.828254] ? kernel_clone+0x2f8/0xa60 [ 2307.828692] kernel_clone+0xe7/0xa60 [ 2307.829090] ? lock_is_held_type+0xd7/0x130 [ 2307.829551] ? create_io_thread+0xf0/0xf0 [ 2307.830007] ? lock_is_held_type+0xd7/0x130 [ 2307.830474] __do_sys_clone3+0x1dd/0x2e0 [ 2307.830925] ? __ia32_sys_clone+0x150/0x150 [ 2307.831399] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2307.831990] ? vfs_write+0x422/0xac0 [ 2307.832385] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2307.832979] ? fput+0x2a/0x50 [ 2307.833297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2307.833816] do_syscall_64+0x3b/0x90 [ 2307.834185] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2307.834699] RIP: 0033:0x7f26ef35ab19 [ 2307.835077] 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 [ 2307.837048] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2307.837884] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2307.838645] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2307.839436] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2307.840184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2307.840955] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2307.841750] 22:53:18 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') 22:53:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x34000}, 0x0) 22:53:18 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x20, &(0x7f0000000000)=0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xe44883, 0x0) io_submit(r0, 0x0, &(0x7f0000000040)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x2000800, &(0x7f0000000100)={[{@memory_localevents}, {@memory_recursiveprot}, {@memory_localevents}, {@memory_recursiveprot}], [{@permit_directio}, {@fsname={'fsname', 0x3d, '/^\xe0,\'(]'}}, {@hash}, {@audit}, {@obj_user={'obj_user', 0x3d, '/dev/sr0\x00'}}, {@audit}, {@subj_role={'subj_role', 0x3d, '/:-'}}, {@uid_eq={'uid', 0x3d, r1}}]}) [ 2308.000367] device syz_tun left promiscuous mode 22:53:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x80000}, 0x0) 22:53:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="1bf745e818000000020001"], 0x1c}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000000)=ANY=[], 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000480)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 22:53:18 executing program 5: r0 = syz_io_uring_setup(0x5b87, &(0x7f0000000040), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendfile(r1, r0, &(0x7f00000000c0), 0x10001) syz_io_uring_setup(0x4fab, &(0x7f0000000240), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) [ 2308.104748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2308.141414] EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 0 (only 16 groups) [ 2308.182107] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 22:53:33 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 22:53:33 executing program 7: syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r2}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x4007, @fd_index=0x2, 0x1f9, 0x0, 0x0, 0x10, 0x1}, 0x5) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x4, 0x80, 0x40, 0xbd, 0x8, 0x7b, 0x0, 0x9aa, 0x401, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000540)}, 0x20002, 0x1, 0x8, 0x0, 0x6, 0x400, 0x0, 0x0, 0x5, 0x0, 0x1}, r3, 0xb, r4, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_setup(0x63f6, &(0x7f0000000000)={0x0, 0x8060, 0x20, 0x3, 0x9, 0x0, r5}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r7 = gettid() process_vm_readv(r7, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000004c0)={0x1400, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000300), {0x23}, &(0x7f0000000340)=""/62, 0x3e, &(0x7f0000000380)=""/199, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, r7], 0x4}, 0x58) write$binfmt_aout(r6, &(0x7f0000001180)=ANY=[], 0x220) 22:53:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x400300}, 0x0) 22:53:33 executing program 4: setxattr$security_evm(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "420bbcf7989e4196ee05eb46b00c917fa44e4cad"}, 0x15, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff18000000000000002b"]) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x80000000, 0x2000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f00000001c0)={&(0x7f0000000180)=""/47, 0x2f, 0x7, 0x2}) 22:53:33 executing program 1: clone3(&(0x7f0000000640)={0x123923100, &(0x7f00000000c0), 0x0, 0x0, {0x39}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40087602, 0x0) 22:53:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x800800, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000180)=ANY=[@ANYBLOB="6e725f696e6f7b65733d340e55db1087d6d3d739be504857ce9a8635968163c31caec4fbb4084aa78d32db9bad110a374caa3e44b75d3927fbc7cc8ae7dbe8ed235ad85eb9f401"]) 22:53:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f00000000c0)=0x800, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="98dc", 0x2}], 0x1}}], 0x1, 0x400c000) 22:53:33 executing program 5: prctl$PR_GET_KEEPCAPS(0x7) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x10d802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r0, 0x0) clone3(&(0x7f0000002440)={0x0, &(0x7f0000000040), &(0x7f0000000100), 0x0, {}, &(0x7f00000006c0)=""/4096, 0x1000, &(0x7f00000001c0)=""/211, 0x0}, 0x58) mlockall(0x7) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x2) preadv(r5, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x0, {0x0, r7}}, 0x7) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r5, 0x0, &(0x7f0000000000)="bd5f53cc", 0x4, 0x200, 0x0, {0x0, r7}}, 0x6) [ 2322.872449] FAULT_INJECTION: forcing a failure. [ 2322.872449] name failslab, interval 1, probability 0, space 0, times 0 [ 2322.873688] CPU: 1 PID: 15653 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2322.874576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2322.875788] Call Trace: [ 2322.876060] [ 2322.876291] dump_stack_lvl+0x8b/0xb3 [ 2322.876708] should_fail.cold+0x5/0xa [ 2322.877110] should_failslab+0x5/0x10 [ 2322.877513] __kmalloc_track_caller+0x79/0x430 [ 2322.878049] ? kstrdup_const+0x53/0x80 [ 2322.878465] kstrdup+0x36/0x70 [ 2322.878807] kstrdup_const+0x53/0x80 [ 2322.879216] alloc_vfsmnt+0xb5/0x6b0 [ 2322.879613] clone_mnt+0x6d/0xdc0 [ 2322.879986] copy_tree+0xfe/0xa50 [ 2322.880351] ? down_write_killable+0x170/0x170 [ 2322.880847] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2322.881432] ? alloc_mnt_ns+0x2ba/0x4a0 [ 2322.881868] copy_mnt_ns+0x1a5/0xa90 [ 2322.882261] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2322.882770] ? kmem_cache_alloc+0x332/0x480 [ 2322.883241] create_new_namespaces+0xd6/0xb30 [ 2322.883751] copy_namespaces+0x391/0x450 [ 2322.884181] copy_process+0x2c06/0x6db0 [ 2322.884609] ? lock_is_held_type+0xd7/0x130 [ 2322.885064] ? find_held_lock+0x2c/0x110 [ 2322.885510] ? __cleanup_sighand+0xb0/0xb0 [ 2322.885969] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2322.886556] ? _copy_from_user+0xf2/0x170 [ 2322.887010] ? kernel_clone+0x2f8/0xa60 [ 2322.887439] kernel_clone+0xe7/0xa60 [ 2322.887840] ? lock_is_held_type+0xd7/0x130 [ 2322.888297] ? create_io_thread+0xf0/0xf0 [ 2322.888756] ? lock_is_held_type+0xd7/0x130 [ 2322.889219] __do_sys_clone3+0x1dd/0x2e0 [ 2322.889653] ? __ia32_sys_clone+0x150/0x150 [ 2322.890119] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2322.890700] ? vfs_write+0x422/0xac0 [ 2322.891102] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2322.891686] ? fput+0x2a/0x50 [ 2322.892018] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2322.892574] do_syscall_64+0x3b/0x90 [ 2322.892966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2322.893512] RIP: 0033:0x7f26ef35ab19 [ 2322.893898] 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 [ 2322.895836] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2322.896631] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2322.897383] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2322.898123] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2322.898870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2322.899615] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2322.900371] 22:53:33 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="d6dd74dbda5d4fcc29b0f20dae9c8e7d3b02fc38d92e74686317ed81093109b26a5245c3b20cdfa36a6c14c76bcb7554f063045dcf49f1b0c38af50e9eb8a950d447bb9f6541b0fef372734603df0067d293aa024158b9ac7ff4c1259c4cb617eeab4f0fc2489ba28ca27abe8795e3d5a3774f094330be5b62eecd0f191d8772505503e1205e6a8fe1fd7f334202354d", 0xffffff6b, 0x8001}, {&(0x7f00000003c0)="5aaee6fbd57449345a925401763dcf651699d88b3f6b0652fde1cce41f4bbf6ae6002e0c6afcbaecdff80106740cbeee77def5bdbaf796b2231dcf0c8fee23a9dbc0cea892fe0e3a0527708cda57b80f874dc19a2c6cc9e8218418f779c22169bb603e12a31d309e6c8715738f62302d37942f8bfe791c34639689ed65b51199a534", 0x82, 0x80000000}, {&(0x7f0000000480)="248acf67a50966060162e46dce14103c2c3cf352edffddb0546e49a2ed5fa362d0b844646df49529b2c3ba31a72399d2ffa38040ce2fd8fc1d9d3e4663503396432278053081c51d51c1eb1a47355a60891b3339599936ba8a2cefa723fa25ab49f85f05421ec9811fd449829d5a3aa6ba067a6d6d540234e0d6ad81a31e2abf5e79350661ef01f412c60fc1ec1c59364e351e63bad3674037d74c21b0c591169e63980c54ed19f586a3508df6396153dba934edc51d66a458cc5ed41bae632b082d1c3fa0f2fac9967a32b47ab4", 0xce}], 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="2a282d2df223215b2fd9265d40265d3a2c2f5e252c032cf82cfe2c2c5c27285c5b2c6f626a5f747970653d2c7375626a5f726f6c653d5e7d2c736d61636b66737472616e736d1a400a3cd7bd2eea9e5c477574653d2c736d61636b66736465663d5e40262c6f626a5f747970653d", @ANYRESDEC=0xee00, @ANYBLOB=',pcr=00000000000000000017,subj_user=):&,appise_type=\x00\x00\x00\x00\x00\x00\x00\x00ontext=staff_u,\x00']) [ 2322.918931] hugetlbfs: Unknown parameter 'nr_ino{es' [ 2322.933911] hugetlbfs: Unknown parameter 'nr_ino{es' 22:53:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf0ffff}, 0x0) [ 2322.959729] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 2322.960758] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2322.961490] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2322.962183] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2322.963006] blk_print_req_error: 248 callbacks suppressed [ 2322.963014] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2322.964940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.965548] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2322.966436] buffer_io_error: 32750 callbacks suppressed [ 2322.966443] Buffer I/O error on dev sr0, logical block 0, async page read [ 2322.967926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.968532] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2322.969428] Buffer I/O error on dev sr0, logical block 1, async page read [ 2322.970372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.970938] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2322.971830] Buffer I/O error on dev sr0, logical block 2, async page read [ 2322.972707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.973318] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2322.974181] Buffer I/O error on dev sr0, logical block 3, async page read [ 2322.975106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.975707] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2322.976578] Buffer I/O error on dev sr0, logical block 0, async page read [ 2322.977585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.978145] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2322.979079] Buffer I/O error on dev sr0, logical block 1, async page read [ 2322.979954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.980558] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2322.981424] Buffer I/O error on dev sr0, logical block 2, async page read [ 2322.982329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.982894] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2322.983768] Buffer I/O error on dev sr0, logical block 3, async page read [ 2322.984705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.985265] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2322.986157] Buffer I/O error on dev sr0, logical block 0, async page read [ 2322.987063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.987668] Buffer I/O error on dev sr0, logical block 1, async page read [ 2322.988558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.989176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.989990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.990726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.991437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.992113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.992864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.993594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.994260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2322.995000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 22:53:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000140)={"036708865ccf5593169e947f9a71c867", 0x0, 0x0, {}, {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/xz_dec', 0x100, 0x40) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000000300)={0x32, 0x1f, '\x00', [@enc_lim={0x4, 0x1, 0x4d}, @calipso={0x7, 0x38, {0x1, 0xc, 0x0, 0x20, [0xffffffffffffed66, 0x3, 0xffffffff, 0xf7cd, 0x63a, 0x110b]}}, @enc_lim, @generic={0x8, 0x5d, "af13d7216d0fa4bdeff683a451f9e434ae3ce447a54aaa1af88e9503a48d69bb80faa9d63909ae3e64eb6ecdc7fcc52cef4775193014f952e0eef1cc102f16f4b6b4d54b7f657bd96253a54aca092372d7695f5e0b18a5258c59e8f7ae"}, @calipso={0x7, 0x48, {0x1, 0x10, 0x7, 0x6, [0x7, 0x1, 0x9a04, 0x0, 0x5b, 0x2, 0x1, 0xfff]}}, @hao={0xc9, 0x10, @private0}]}, 0x108) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) sendfile(r2, r1, 0x0, 0x9afb) close_range(r0, 0xffffffffffffffff, 0x0) 22:53:33 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) [ 2323.045790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2323.046680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2323.047419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2323.048098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 22:53:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f00000001c0)="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", 0x1000) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="a4", 0x1, 0x7fff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = syz_io_uring_setup(0xfdf, &(0x7f0000000140)={0x0, 0x401, 0x10, 0x1, 0xdd, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000000), &(0x7f00000000c0)=0x0) chown(&(0x7f0000001340)='./file0\x00', 0xee00, 0xffffffffffffffff) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x0, {0x0, r6}}, 0x7) syz_io_uring_submit(0x0, r4, &(0x7f0000001300)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f00000011c0), &(0x7f00000012c0)='./file0\x00', 0x20, 0x4000, 0x0, {0x0, r6}}, 0x6) sendfile(r2, r0, 0x0, 0xfffffdf4) 22:53:33 executing program 6: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x220) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) fdatasync(r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101042, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='gid_map\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x129042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r2, r1, 0x0, 0xfffffdef) [ 2323.129059] FAULT_INJECTION: forcing a failure. [ 2323.129059] name failslab, interval 1, probability 0, space 0, times 0 [ 2323.131499] CPU: 0 PID: 15678 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2323.133270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2323.135696] Call Trace: [ 2323.136248] [ 2323.136725] dump_stack_lvl+0x8b/0xb3 [ 2323.137555] should_fail.cold+0x5/0xa [ 2323.138379] ? create_object.isra.0+0x3a/0xa20 [ 2323.139372] should_failslab+0x5/0x10 [ 2323.140195] kmem_cache_alloc+0x5b/0x480 [ 2323.141083] create_object.isra.0+0x3a/0xa20 [ 2323.142026] ? kasan_unpoison+0x23/0x50 [ 2323.142886] __kmalloc_track_caller+0x25e/0x430 [ 2323.143905] ? kstrdup_const+0x53/0x80 [ 2323.144756] kstrdup+0x36/0x70 [ 2323.145452] kstrdup_const+0x53/0x80 [ 2323.146259] alloc_vfsmnt+0xb5/0x6b0 [ 2323.147067] clone_mnt+0x6d/0xdc0 [ 2323.147823] copy_tree+0xfe/0xa50 [ 2323.148571] ? down_write_killable+0x170/0x170 [ 2323.149557] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2323.150737] ? alloc_mnt_ns+0x2ba/0x4a0 [ 2323.151610] copy_mnt_ns+0x1a5/0xa90 [ 2323.152417] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2323.153452] ? kmem_cache_alloc+0x332/0x480 [ 2323.154389] create_new_namespaces+0xd6/0xb30 [ 2323.155377] copy_namespaces+0x391/0x450 [ 2323.156275] copy_process+0x2c06/0x6db0 [ 2323.157142] ? lock_is_held_type+0xd7/0x130 [ 2323.158074] ? find_held_lock+0x2c/0x110 [ 2323.158968] ? __cleanup_sighand+0xb0/0xb0 [ 2323.159911] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2323.161153] ? _copy_from_user+0xf2/0x170 [ 2323.162053] ? kernel_clone+0x2f8/0xa60 [ 2323.162917] kernel_clone+0xe7/0xa60 [ 2323.163735] ? lock_is_held_type+0xd7/0x130 [ 2323.164674] ? create_io_thread+0xf0/0xf0 [ 2323.165592] ? lock_is_held_type+0xd7/0x130 [ 2323.166538] __do_sys_clone3+0x1dd/0x2e0 [ 2323.167425] ? __ia32_sys_clone+0x150/0x150 [ 2323.168390] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2323.169567] ? vfs_write+0x422/0xac0 [ 2323.170364] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2323.171573] ? fput+0x2a/0x50 [ 2323.172263] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2323.173388] do_syscall_64+0x3b/0x90 [ 2323.174194] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2323.175324] RIP: 0033:0x7f26ef35ab19 [ 2323.176111] 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 [ 2323.180024] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2323.181609] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2323.183132] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2323.184639] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2323.186154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2323.187675] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2323.189215] 22:53:34 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 22:53:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x1000000}, 0x0) 22:53:34 executing program 4: syz_io_uring_setup(0x2445, &(0x7f0000000040), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x4fab, &(0x7f0000000240), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) [ 2323.548863] FAULT_INJECTION: forcing a failure. [ 2323.548863] name failslab, interval 1, probability 0, space 0, times 0 [ 2323.550082] CPU: 1 PID: 15695 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2323.550952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2323.552173] Call Trace: [ 2323.552442] [ 2323.552677] dump_stack_lvl+0x8b/0xb3 [ 2323.553099] should_fail.cold+0x5/0xa [ 2323.553501] ? create_object.isra.0+0x3a/0xa20 [ 2323.553995] should_failslab+0x5/0x10 [ 2323.554398] kmem_cache_alloc+0x5b/0x480 [ 2323.554845] create_object.isra.0+0x3a/0xa20 [ 2323.555327] kmemleak_alloc_percpu+0xa0/0x100 [ 2323.555807] pcpu_alloc+0x7bf/0x1060 [ 2323.556221] alloc_vfsmnt+0xfd/0x6b0 [ 2323.556619] clone_mnt+0x6d/0xdc0 [ 2323.557009] copy_tree+0xfe/0xa50 [ 2323.557381] ? down_write_killable+0x170/0x170 [ 2323.557866] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2323.558453] ? alloc_mnt_ns+0x2ba/0x4a0 [ 2323.558868] copy_mnt_ns+0x1a5/0xa90 [ 2323.559271] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2323.559779] ? kmem_cache_alloc+0x332/0x480 [ 2323.560232] create_new_namespaces+0xd6/0xb30 [ 2323.560706] copy_namespaces+0x391/0x450 [ 2323.561139] copy_process+0x2c06/0x6db0 [ 2323.561569] ? lock_is_held_type+0xd7/0x130 [ 2323.562027] ? find_held_lock+0x2c/0x110 [ 2323.562468] ? __cleanup_sighand+0xb0/0xb0 [ 2323.562923] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2323.563527] ? _copy_from_user+0xf2/0x170 [ 2323.563979] ? kernel_clone+0x2f8/0xa60 [ 2323.564419] kernel_clone+0xe7/0xa60 [ 2323.564811] ? lock_is_held_type+0xd7/0x130 [ 2323.565278] ? create_io_thread+0xf0/0xf0 [ 2323.565726] ? lock_is_held_type+0xd7/0x130 [ 2323.566202] __do_sys_clone3+0x1dd/0x2e0 [ 2323.566631] ? __ia32_sys_clone+0x150/0x150 [ 2323.567127] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2323.567714] ? vfs_write+0x422/0xac0 [ 2323.568118] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2323.568696] ? fput+0x2a/0x50 [ 2323.569041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2323.569588] do_syscall_64+0x3b/0x90 [ 2323.570005] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2323.570542] RIP: 0033:0x7f26ef35ab19 [ 2323.570942] 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 [ 2323.572830] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2323.573615] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2323.574342] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2323.575093] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2323.575832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2323.576736] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2323.577500] 22:53:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x0, 0x6, 0x2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r2 = epoll_create(0xfff) write$binfmt_aout(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="cc008100af030000630100000200000020020000010400000000000000000000a82c665342d1734242c57d48a3799bcb2665fd6517af000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/566, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRES16, @ANYBLOB="ab779200afd1184c4e2e9f572b8624be7c18c931621c0df96d3bf1d77383b094fd25c90eed4ccdc181e5dd0b730a6eb73a8b2553249a33c392a0dab6c9b304ed3c5caf4265b8c81b4cc5f7169baf70cd5dbadd8146f3052c47b3f1f42bdf33d30445a805a631890942c4ba32251e7c52b35da3363887d2cf70ccc9966b4c4821c721f72653ef17e753f24fc5610396b39a4aeecc506093db1ce8376fd70322207556e5dd91cdf1b1c1c937c8415eedd2ad28067d01aa32a73a2a83f2ee93d7666a"], 0x236) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1d4e63311cc7610413536883f4c3e6bf070000000000000094020016d83e7c5ced3a924a619369c6e1276abe666aa016662d83a50a362e9ba835ab854f90be1a6c2cd73ca6181222480506585d9fbfdb0a8bd0c8c539da8dd4f3d5edecc0bf766291dedca75f4f26c534b06d21db265db6788ff1a5868d57bc1252cb41853915380acc24ad6211c2"]) 22:53:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x64010110}, 0x10, 0x0}, 0x2000c0c5) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$notify(r0, 0x402, 0x80000000) 22:53:51 executing program 2: ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xe6}}, 0x0, 0x0, 0x2, 0x0, "9652435635d14704f4406d47b6eaec640f9c6fc62d888b23df0afee3c72f5e8c3682390e9e0a8078fbdeb4539b37b32dd7791e35808ecc4e316f2342307df92b8679ec03865f3e6c4be952eec6dc6aa5"}, 0xd8) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r2 = syz_mount_image$tmpfs(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') r4 = syz_open_dev$vcsa(&(0x7f0000000200), 0x89d6, 0x4400) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0x101}}, './file1\x00'}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) fcntl$dupfd(r3, 0x0, r2) lsetxattr$security_selinux(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880), &(0x7f00000008c0)='system_u:object_r:dhcpd_state_t:s0\x00', 0x21, 0x0) r5 = syz_open_procfs$userns(0x0, &(0x7f00000001c0)) close_range(0xffffffffffffffff, r5, 0x2) 22:53:51 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x9, 0x3, 0x7e, 0x80000001}, {0xb6, 0x6, 0x3}, {0x3, 0x7, 0x1, 0x80000001}, {0x0, 0x3, 0xfe, 0x6}, {0x1, 0x94, 0x7, 0x10001}, {0x76, 0x1, 0x42, 0x200}, {0x3, 0x2, 0x4, 0x2}, {0x101, 0xe0, 0x9, 0x10001}]}) finit_module(0xffffffffffffffff, 0x0, 0x0) 22:53:51 executing program 4: ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x3, 'veth1\x00', {}, 0x2}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000000c0)=""/59) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = fork() perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x9, 0x80, 0x5, 0x0, 0xfff, 0x22, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffff80, 0x2, @perf_bp={&(0x7f0000000100)}, 0x8058, 0xf64, 0x5, 0x2, 0x75, 0x1ff, 0xff, 0x0, 0x8, 0x0, 0x100000000}, r1, 0x4, 0xffffffffffffffff, 0x8) 22:53:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100fb020000001e00000000005cc86c5eb7540aebc200c200f9d6772a9925f85c122e4b0a2e46321eb400", @ANYRES32=r3, @ANYBLOB="14001d800c00008006000500f900000004000080"], 0x30}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 22:53:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x2000000}, 0x0) 22:53:51 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) [ 2340.195174] FAULT_INJECTION: forcing a failure. [ 2340.195174] name failslab, interval 1, probability 0, space 0, times 0 [ 2340.197495] CPU: 0 PID: 15712 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2340.199150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2340.201418] Call Trace: [ 2340.201930] [ 2340.202375] dump_stack_lvl+0x8b/0xb3 [ 2340.203161] should_fail.cold+0x5/0xa [ 2340.203940] ? create_object.isra.0+0x3a/0xa20 [ 2340.204867] should_failslab+0x5/0x10 [ 2340.205635] kmem_cache_alloc+0x5b/0x480 [ 2340.206460] ? mark_held_locks+0x9e/0xe0 [ 2340.207310] create_object.isra.0+0x3a/0xa20 [ 2340.208205] kmemleak_alloc_percpu+0xa0/0x100 [ 2340.209103] pcpu_alloc+0x7bf/0x1060 [ 2340.209868] alloc_vfsmnt+0xfd/0x6b0 [ 2340.210611] clone_mnt+0x6d/0xdc0 [ 2340.211323] copy_tree+0xfe/0xa50 [ 2340.212015] ? down_write_killable+0x170/0x170 [ 2340.212940] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2340.214053] ? alloc_mnt_ns+0x2ba/0x4a0 [ 2340.214860] copy_mnt_ns+0x1a5/0xa90 [ 2340.215620] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2340.216592] ? kmem_cache_alloc+0x332/0x480 [ 2340.217473] create_new_namespaces+0xd6/0xb30 [ 2340.218393] copy_namespaces+0x391/0x450 [ 2340.219217] copy_process+0x2c06/0x6db0 [ 2340.220051] ? lock_is_held_type+0xd7/0x130 [ 2340.220930] ? find_held_lock+0x2c/0x110 [ 2340.221769] ? __cleanup_sighand+0xb0/0xb0 [ 2340.222643] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2340.223753] ? _copy_from_user+0xf2/0x170 [ 2340.224602] ? kernel_clone+0x2f8/0xa60 [ 2340.225412] kernel_clone+0xe7/0xa60 [ 2340.226169] ? lock_is_held_type+0xd7/0x130 [ 2340.227044] ? create_io_thread+0xf0/0xf0 [ 2340.227909] ? lock_is_held_type+0xd7/0x130 [ 2340.228795] __do_sys_clone3+0x1dd/0x2e0 [ 2340.229621] ? __ia32_sys_clone+0x150/0x150 [ 2340.230522] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2340.231640] ? vfs_write+0x422/0xac0 [ 2340.232387] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2340.233490] ? fput+0x2a/0x50 [ 2340.234128] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2340.235172] do_syscall_64+0x3b/0x90 [ 2340.235924] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2340.236958] RIP: 0033:0x7f26ef35ab19 [ 2340.237689] 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 [ 2340.241332] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2340.242834] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2340.244258] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2340.245667] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2340.247072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2340.248494] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2340.249927] [ 2340.268874] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO 22:53:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x3000000}, 0x0) [ 2340.299109] SELinux: Context system_u:object_r:dhcpd_state_t:s is not valid (left unmapped). 22:53:51 executing program 7: r0 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000440008000f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000040)={[{@utf8}, {@shortname_winnt}]}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000000)={@id={0x2, 0x0, @auto="5b30f2e340e600d947c4fc95f144bb89"}}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4140, 0x10c) 22:53:51 executing program 5: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @multicast2}, &(0x7f0000000100)=0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)) 22:53:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}, {&(0x7f00000001c0)="004b1552e9d372bad00000e58ca12e13a250e2b1a22f8d07e8e55f010040000c00000000000000faf4", 0x29, 0x4e4}], 0x0, &(0x7f0000012b00)=ANY=[@ANYBLOB="15"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x40000, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@nodevmap}, {@access_any}], [{@appraise}]}}) 22:53:51 executing program 2: r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='ext4\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x1}, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001180), 0x0, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x102, 0x400}], 0x0, &(0x7f0000013800)) r2 = add_key(&(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)="3b78fa64732a9fcd024beb9735acdeb9e14c5f17e1c34a4532ab6aeb6c716e361d6bc0facc159e38979a5939a41a3c3e98f268f9dba65569e6050d68be408e4db6ba6d02722befc91801354f2759f73a1beac5b606ca31ca33f788bfae0a6813b9aece6394893192c9a69ffc871d5651fe581cefb2b4f27d80fc477dfccc5c526ab5fa5cf986d8835a756ebf81b81c9c9cc5b1e7fcb19d361ac04a940ee5c196c4f6dbd4fb0a3fa53f982c1f6ec48ac1663cbc1687a2220fb343fd7b9d7936040555e4fe3e50ac5991456b6731cc1dc8ddc2a8021f96c0722bbe1706bc23b65688", 0xe1, r0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r2) 22:53:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0xfffe, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@loopback}}, 0xe8) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', '\x00'}) sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 22:53:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x4000000}, 0x0) 22:53:51 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) socketpair(0x2a, 0x6, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f00000000c0)=0x7) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x7, 0xff, 0x754, 0x0, 0x3}}) unshare(0x10000) unshare(0x6c020000) 22:53:51 executing program 7: syz_mount_image$nfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{'udp\x00'}]}) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) 22:54:05 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 22:54:05 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x4004005) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000680), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_PAN_ID(r1, &(0x7f00000007c0)={&(0x7f0000000640), 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x28}}, 0x0) 22:54:05 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x5000000}, 0x0) 22:54:05 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) preadv2(r0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1, 0x0, 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)="d97ca90ee8886896a347805875eabaccf1f224cf60d1d5f921a16c9325afeda3442337bad85090b5cffb18417a146a0e5fc3982069b99bd1430f8f976a4119ffcb7d641a019e436674b7de6a46905fe65af4006ed9b03791a08bc284a5be350dcd3419979e92d0851ad377e9a6a0", 0x6e) 22:54:05 executing program 1: r0 = syz_io_uring_setup(0x4f02, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x5}, 0x0) io_uring_enter(r0, 0x6c64, 0x0, 0x0, 0x0, 0x0) 22:54:05 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x2, 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, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xe8, 0x6d, 0x7c, 0x3f, 0x0, 0x7, 0x100, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x3}, 0x1014, 0xffffffffffffffc0, 0x9, 0x1, 0x81, 0x1, 0x101, 0x0, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x2) gettid() r0 = fork() rt_sigqueueinfo(r0, 0x37, &(0x7f0000000140)={0x1e, 0x9, 0x8001}) 22:54:05 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000140), 0x0, 0x60542) read$hiddev(r0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) 22:54:05 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/99, 0x63}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/203, 0xcb}], 0x6, 0xf3f, 0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) open_by_handle_at(r3, &(0x7f0000000100)=@isofs_parent={0x14, 0x2, {0x0, 0x2, 0x8, 0x5, 0x168ef1ed}}, 0x80180) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4200, 0x1) fcntl$setlease(r4, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) [ 2354.714449] FAULT_INJECTION: forcing a failure. [ 2354.714449] name failslab, interval 1, probability 0, space 0, times 0 [ 2354.715784] CPU: 1 PID: 15772 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2354.716713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2354.717970] Call Trace: [ 2354.718261] [ 2354.718505] dump_stack_lvl+0x8b/0xb3 [ 2354.718939] should_fail.cold+0x5/0xa [ 2354.719382] ? alloc_vfsmnt+0x23/0x6b0 [ 2354.719822] should_failslab+0x5/0x10 [ 2354.720250] kmem_cache_alloc+0x5b/0x480 [ 2354.720721] alloc_vfsmnt+0x23/0x6b0 [ 2354.721144] clone_mnt+0x6d/0xdc0 [ 2354.721536] ? is_subdir+0x19a/0x2d0 [ 2354.721961] copy_tree+0x3ac/0xa50 [ 2354.722436] copy_mnt_ns+0x1a5/0xa90 [ 2354.722854] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2354.723482] ? kmem_cache_alloc+0x332/0x480 [ 2354.723932] create_new_namespaces+0xd6/0xb30 [ 2354.724400] copy_namespaces+0x391/0x450 [ 2354.724808] copy_process+0x2c06/0x6db0 [ 2354.725207] ? lock_is_held_type+0xd7/0x130 [ 2354.725641] ? find_held_lock+0x2c/0x110 [ 2354.726053] ? __cleanup_sighand+0xb0/0xb0 [ 2354.726482] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2354.727094] ? _copy_from_user+0xf2/0x170 [ 2354.727519] ? kernel_clone+0x2f8/0xa60 [ 2354.727962] kernel_clone+0xe7/0xa60 [ 2354.728333] ? lock_is_held_type+0xd7/0x130 [ 2354.728823] ? create_io_thread+0xf0/0xf0 [ 2354.729243] ? lock_is_held_type+0xd7/0x130 [ 2354.729728] __do_sys_clone3+0x1dd/0x2e0 [ 2354.730187] ? __ia32_sys_clone+0x150/0x150 [ 2354.730677] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2354.731291] ? vfs_write+0x422/0xac0 [ 2354.731662] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2354.732276] ? fput+0x2a/0x50 [ 2354.732629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2354.733215] do_syscall_64+0x3b/0x90 [ 2354.733604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2354.734191] RIP: 0033:0x7f26ef35ab19 [ 2354.734568] 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 [ 2354.736617] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2354.737461] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2354.738244] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2354.739035] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2354.739832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2354.740612] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2354.741411] 22:54:05 executing program 5: mq_open(&(0x7f00000056c0)='syz1\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) clone3(&(0x7f0000000440)={0x41500000, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000002c0)=0x0, {0x2f}, &(0x7f0000000300)=""/56, 0x38, &(0x7f0000000340)=""/122, &(0x7f0000000400)=[r1], 0x1}, 0x58) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, @in_args={0x4}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f00000004c0)) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/240, 0xf0, 0x9f5b, &(0x7f0000000100)={0x77359400}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/scsi_mod', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000540)=0x63) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580), 0x800, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) r8 = getgid() sendmsg$unix(r6, &(0x7f0000000740)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000640)="2158506d6851951339d3b6d3cfc6eb963ae0d0229d480ab922cf742c4947298641af0f7d48edb6fb7f937b18383c1b65925d2d3ce77f99b100f5940a7a", 0x3d}, {&(0x7f0000000680)}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00000000cbd34600000000001001000000000000", @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x48000}, 0x4000) clone3(&(0x7f0000000200)={0x3a3323100, &(0x7f0000000280), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 22:54:18 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 22:54:18 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000009d43c5b38510e0c84c530525abdc68a45367ef1b6e6950443b6a62c9f7265df9a074678a3abce59731a9e1ed0514b445b283f93536ab95756c35dbc5defc1a5144d377f44502ca56d59cfa409244e6fee6853e11f5a3a1ac940ea537003461675669787668d3b75f7946e5e5a4a77b14da1a2bad1b00ff7f13874e160cd2d426302c6945a1ab812d0d", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) mknodat$null(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x103) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)={[{@release_agent={'release_agent', 0x3d, './file0'}}, {@release_agent={'release_agent', 0x3d, './file0'}}]}) 22:54:18 executing program 5: mq_open(&(0x7f00000056c0)='syz1\x00', 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) clone3(&(0x7f0000000440)={0x41500000, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000002c0)=0x0, {0x2f}, &(0x7f0000000300)=""/56, 0x38, &(0x7f0000000340)=""/122, &(0x7f0000000400)=[r1], 0x1}, 0x58) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000500)={{0x1, 0x1, 0x18, r4, @in_args={0x4}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f00000004c0)) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/240, 0xf0, 0x9f5b, &(0x7f0000000100)={0x77359400}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/scsi_mod', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000540)=0x63) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580), 0x800, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) r8 = getgid() sendmsg$unix(r6, &(0x7f0000000740)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000640)="2158506d6851951339d3b6d3cfc6eb963ae0d0229d480ab922cf742c4947298641af0f7d48edb6fb7f937b18383c1b65925d2d3ce77f99b100f5940a7a", 0x3d}, {&(0x7f0000000680)}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00000000cbd34600000000001001000000000000", @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x48000}, 0x4000) clone3(&(0x7f0000000200)={0x3a3323100, &(0x7f0000000280), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 22:54:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@private}}, &(0x7f0000000040)=0xe8) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x170, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_BITS={0x74, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffd}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '}-)([%\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x53, 0x5, "3dd276eb30d6237209415d0514283d357a2bcaaf47340051ecd7fda91b26d8945df83e9811da61a3801a61c15283f01822cf2fb9ac9b21a9c3fee811f0c799f016c564480a1060e34b2ebc973c080c"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000880)={@empty, 0x0}, &(0x7f00000008c0)=0x14) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000140)={r5, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x2, &(0x7f0000000000)={r5, 0xf, 0x4, @broadcast}, 0x10) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000a00)={'ip_vti0\x00', &(0x7f00000009c0)={'syztnl0\x00', r1, 0x8, 0x7, 0x9, 0x0, {{0x5, 0x4, 0x2, 0x3, 0x14, 0x65, 0x0, 0x1, 0x2f, 0x0, @empty, @rand_addr=0x64010102}}}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000a40)={@broadcast, @empty, 0x0}, &(0x7f0000000a80)=0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000bc0)={'erspan0\x00', &(0x7f0000000ac0)={'syztnl2\x00', r1, 0x40, 0x1, 0xb03, 0x5, {{0x30, 0x4, 0x1, 0xe, 0xc0, 0x68, 0x0, 0x40, 0x2f, 0x0, @loopback, @rand_addr=0x64010101, {[@lsrr={0x83, 0x17, 0x5c, [@broadcast, @private=0xa010100, @multicast2, @broadcast, @remote]}, @end, @noop, @lsrr={0x83, 0x2b, 0xce, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast1, @dev={0xac, 0x14, 0x14, 0x35}, @rand_addr=0x64010102, @private=0xa010100, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x2f}, @broadcast]}, @generic={0x44, 0x5, "eadb72"}, @noop, @timestamp_prespec={0x44, 0x14, 0xe4, 0x3, 0x5, [{@loopback}, {@private=0x9, 0x1}]}, @lsrr={0x83, 0x1b, 0xd6, [@local, @multicast2, @private=0xa010101, @loopback, @empty, @multicast2]}, @rr={0x7, 0x2b, 0x9e, [@remote, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010101, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @rand_addr=0x64010102, @empty, @remote]}, @generic={0x94, 0x8, "a6e152fc053a"}]}}}}}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000d40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)={0xd8, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x4040080) r9 = syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000200)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0xffffffff) syz_io_uring_submit(r10, r11, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r12, 0x0, 0x0}, 0x0) io_uring_enter(r9, 0x6c64, 0x0, 0x0, 0x0, 0x0) 22:54:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40841, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r1, &(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 22:54:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x6000000}, 0x0) 22:54:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f0000004c80)=""/102392, 0x10) write$cgroup_pid(r2, &(0x7f00000000c0)=r1, 0x12) r3 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x9, 0x3ff, 0x5, 0x101, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_open_procfs(r1, &(0x7f0000000140)='net/arp\x00') r5 = dup3(r4, r0, 0x0) preadv(r5, &(0x7f0000000440)=[{&(0x7f0000000040)=""/116, 0x74}], 0x1, 0xfffffff8, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x2) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x2) preadv(r6, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x2) preadv(r7, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r8 = openat$cgroup_pressure(r4, &(0x7f0000000cc0)='memory.pressure\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000180)=@file={0x1, './cgroup/cgroup.procs\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000300)="9e927565736284c89105729309646c7eb72d3086e026ec0f89c4eda213ddc3acec1fab335b426f7f8f18bb56979795ddd67e068200b5a320d1b2249cc163274129d72a579e0b6517cd91d70032ae38edcdfdb81a789434e4538e31337f702af29ec796b8419f95ba8fe858da46928fd0f75e8d843b8e0d7c528a207af7151e3897bc0ba306a5748a6367e3dec263f581e616b218224013c4850468416b2d4a509bb721bd55bbd49d8c22776b6816b220b1f654521cadd1f478fef47ed08c8ac18c65ef9b4f8e5cdf24384e953b13b0a0762d37cccb1648c4b0fd9c547ca3269e", 0xe0}, {&(0x7f0000000480)="f32069dba8f1832176ca7585784269f9f9dc4d71fa419c58690e0b1e224fa026586c0a3649729e7f188d28de5f4132e5d9e4e3f1b42b43bd062e912376c7ff2fce28e4a8f6e5a49dedbc68d87496f5009deee80fd490b034ddccdba5e9a479c76cec8f05b7601cf8d8da46cdce020b51c34e7a09d2397f244de1b90898ff3463c326f548705924b049a1d57734d1460450d2d5a8cd0ee20f22b9a5134d65648ba401d879c7392c8f4b209bbbe896502ffeb509f90ea5d100e9922e30cca96b07d7be231c8f67547cf121b3b4fe23f90b", 0xd0}, {&(0x7f0000000580)="d770c7a36e478d8622aa7b4fd9e52442f440089ddbd7ac4c0b47b8a1c238b99c28ba5238ba62a4a6a0f820dd29512a310f35391311bb5639a85fd851abf9f7e52aba9ca9e4673ac03af26b7500d3113aa40b8bf47dccbcbac0659797fab9618b456bd19c3bd30267a123ce2173b102adfffe0c7268e4697a865a2bfedd21a486c1a40f5877cb9bd380f780eef81ea3f98916b2c963333fc95154f2d108a618dccd4828561a210cd1266b607870c525d3439ad7ac132eb24d37bfc630ba44ea1304d23446c6c327648264547d795f", 0xce}, {&(0x7f0000000200)="38e5ca39a6b94f82eacb6ce68b5aa4f84a7a5dc850ae47dce4bfc0a8ce091b20c79f7cd13298ca1bfec96186806cf2076f1d9988fc614ca653c6bab24d7701896659207db4d91c57190809d4147432bf47cb2917d2", 0x55}, {&(0x7f0000000680)="a303c444c8de2d278b2136167dc69a27860ed2f54b913ef69539a2557de9a0894416f90f00b4cb82b6dc14154c7eede0ebe8c0c81c81e22e1d097f724e59462d4dca86324a47bd6b6aa31f3176e7b308175106ee3fc74a71b0fba9c6e5888f183278fcf1fd8b7f2fb22830ce4240204cc25c9de7d46b15f3cab30b32723e8b188a5eeca0f5", 0x85}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000feff2b000000000000000100000001000000cbf6f5af7428809521b62e4f88e37aeaf077c64fd08deaa7f7406e916978640bedf0557d63a783526436db159f87a3b05a534b7b6f10a5716890ac4b33fad28334c6072a4da28210dc2e67d29ca3cdb25797685cb72b8327f46dce598609722830b568eaf8b996fccf5b54da6786e849d5783fd751dbc8a06a0cc18d4ee99bf737e47aa90830906908a1ddcf5f1ef7e79a93bc16fe394bd24b29fcba890ab39b1dfd995134fa04d9e262238f7600047a97ac302e33c1d2b3addf1e719380d044dcc7c8386752166bfc3ac20d9b76a0abdde4587816885c8f666f7d4ca31d", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x60}, 0x20000001) [ 2367.577061] cgroup: release_agent respecified [ 2367.579012] device syz_tun entered promiscuous mode [ 2367.583144] FAULT_INJECTION: forcing a failure. [ 2367.583144] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.585727] CPU: 0 PID: 15805 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2367.587576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2367.590103] Call Trace: [ 2367.590676] [ 2367.591175] dump_stack_lvl+0x8b/0xb3 [ 2367.592075] should_fail.cold+0x5/0xa [ 2367.592940] ? create_object.isra.0+0x3a/0xa20 [ 2367.593979] should_failslab+0x5/0x10 [ 2367.594842] kmem_cache_alloc+0x5b/0x480 [ 2367.595809] create_object.isra.0+0x3a/0xa20 [ 2367.596812] ? kasan_unpoison+0x23/0x50 [ 2367.597726] kmem_cache_alloc+0x239/0x480 [ 2367.598693] alloc_vfsmnt+0x23/0x6b0 [ 2367.599541] clone_mnt+0x6d/0xdc0 [ 2367.600342] ? is_subdir+0x19a/0x2d0 [ 2367.601195] copy_tree+0x3ac/0xa50 [ 2367.602035] copy_mnt_ns+0x1a5/0xa90 [ 2367.602897] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2367.604031] ? kmem_cache_alloc+0x332/0x480 [ 2367.605047] create_new_namespaces+0xd6/0xb30 [ 2367.606107] copy_namespaces+0x391/0x450 [ 2367.607061] copy_process+0x2c06/0x6db0 [ 2367.608011] ? lock_is_held_type+0xd7/0x130 [ 2367.609034] ? find_held_lock+0x2c/0x110 [ 2367.610008] ? __cleanup_sighand+0xb0/0xb0 [ 2367.611020] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2367.612241] ? _copy_from_user+0xf2/0x170 [ 2367.613079] ? kernel_clone+0x2f8/0xa60 [ 2367.613885] kernel_clone+0xe7/0xa60 [ 2367.614637] ? lock_is_held_type+0xd7/0x130 [ 2367.615507] ? create_io_thread+0xf0/0xf0 [ 2367.616376] ? lock_is_held_type+0xd7/0x130 [ 2367.617256] __do_sys_clone3+0x1dd/0x2e0 [ 2367.618079] ? __ia32_sys_clone+0x150/0x150 [ 2367.618978] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2367.620100] ? vfs_write+0x422/0xac0 [ 2367.620851] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2367.621960] ? fput+0x2a/0x50 [ 2367.622603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.623689] do_syscall_64+0x3b/0x90 [ 2367.624453] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2367.625506] RIP: 0033:0x7f26ef35ab19 [ 2367.626255] 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 [ 2367.629989] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2367.631532] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2367.632990] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2367.634453] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.635934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2367.637396] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2367.638902] [ 2367.657579] device syz_tun left promiscuous mode 22:54:18 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x60000000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r2, r1, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r0, r3, &(0x7f0000000040)=0x8, 0x3) write$binfmt_aout(r4, 0x0, 0x220) sendfile(r4, r3, 0x0, 0xfffffdef) [ 2367.669487] device syz_tun entered promiscuous mode 22:54:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x7000000}, 0x0) [ 2367.703731] device syz_tun left promiscuous mode 22:54:18 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x7f, 0xf, 0x2f7, 0x31, 0x7f, 0x37a, 0x93f3}, "93f2fd50c78ea8986c195636701239da89136232ef8b3a986b15dc348e64580aefa3675830bc412ce2e97c2feb157023b5f611f2a59fc024aa66b4187cafa30a060c76ce46478ab1d98676c7b65c397448af57924aa2ef4fc2e162258f8b28ff1b1e8fc12cfe2cfe1cb8667e5e3e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x78e) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000840), r0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @link_local}, 0x10) r5 = eventfd2(0xfffffff8, 0x80000) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000009c0)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x1, 0x1, 0x400, 0x90, 0x8001, 0x4}, {0xffffffff, 0x6, 0x81, 0x7, 0x0, 0x7698}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f0000000000)={r4, 0xf, 0x4, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000980)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xb8, r2, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x81}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x2823ee38}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x1}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0xe9}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x6}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1840}, 0x24000011) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fork() 22:54:18 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340), 0x243, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x40043311) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000)) [ 2367.848084] device syz_tun entered promiscuous mode 22:54:18 executing program 5: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) r0 = socket$netlink(0x10, 0x3, 0x5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={{0x14, 0x12}, [], {0x14}}, 0x28}}, 0x0) 22:54:18 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 22:54:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x9000000}, 0x0) 22:54:18 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80400) pwrite64(r0, &(0x7f00000005c0)="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", 0x1000, 0x8000000000000000) lsetxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@sha1={0x1, "1c3b45932868e9d0d87e87820d1649f688875b04"}, 0x15, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000480)="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", 0x121, 0x4e0}, {&(0x7f0000010200)="000000000000000000000000000000000000000000000000000000002000200001000000000005004000000000000000", 0x30, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2100}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012e00)=ANY=[@ANYBLOB='\t']) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x8080000000, 0x4, &(0x7f0000000400)=[{&(0x7f0000000340)="92bccef5ff6608dc86d0027642c2ddba84e9a706a1d66573739739fc95b5c0f590728f90f334eec4661111b734e217b7e78dbcfa8c1249fb986320fb30de89", 0x3f}, {&(0x7f0000000380)="13acbdf6fd97be2ee5bafd6d61d9d71ad60916186f74e0f9412d73275aa86d6bd3d2513c0de7993cf385415cf944", 0x2e, 0x3ff}, {&(0x7f00000003c0)="05c2fe3e71eaa42e2250a3b3be8049edbe0b9c6da2b152c2e888f1461e3e4f7cc3277c347ba84da0ad537f99e4baf1ff23a0203ffe4f4d3c9520", 0x3a, 0x6}, {&(0x7f00000015c0)="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", 0x1000, 0x2}], 0x800000, &(0x7f00000025c0)={[{@mode={'mode', 0x3d, 0x3}}, {@uid={'uid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x33, 0x37]}}, {@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x3a, 0x31, 0x2c, 0x34]}}}}, {@huge_never}, {@mode={'mode', 0x3d, 0x3}}, {@huge_within_size}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/-'}}, {@permit_directio}, {@dont_measure}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}]}) 22:54:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x400740, 0x40, 0x1}, 0x18) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000000380)=""/165, 0xfffffffffffffe7d}], 0x1, 0x8054, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000280)) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x20) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0x1) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r6, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x2, &(0x7f0000000000)={r6, 0xf, 0x4, @broadcast}, 0x10) connect(r4, &(0x7f0000000200)=@xdp={0x2c, 0x5, r6, 0x22}, 0x80) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="1c", 0x1}], 0x1, 0x7fffffc, 0x6) lseek(r2, 0x3, 0x3) [ 2367.948295] FAULT_INJECTION: forcing a failure. [ 2367.948295] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.950583] CPU: 0 PID: 15835 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2367.952246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2367.954496] Call Trace: [ 2367.955005] [ 2367.955451] dump_stack_lvl+0x8b/0xb3 [ 2367.956235] should_fail.cold+0x5/0xa [ 2367.957008] should_failslab+0x5/0x10 [ 2367.957780] __kmalloc_track_caller+0x79/0x430 [ 2367.958706] ? kstrdup_const+0x53/0x80 [ 2367.959500] kstrdup+0x36/0x70 [ 2367.960171] kstrdup_const+0x53/0x80 [ 2367.960924] alloc_vfsmnt+0xb5/0x6b0 [ 2367.961675] clone_mnt+0x6d/0xdc0 [ 2367.962373] ? is_subdir+0x19a/0x2d0 [ 2367.963128] copy_tree+0x3ac/0xa50 [ 2367.963874] copy_mnt_ns+0x1a5/0xa90 [ 2367.964628] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2367.965599] ? kmem_cache_alloc+0x332/0x480 [ 2367.966479] create_new_namespaces+0xd6/0xb30 [ 2367.967388] copy_namespaces+0x391/0x450 [ 2367.968228] copy_process+0x2c06/0x6db0 [ 2367.969036] ? lock_is_held_type+0xd7/0x130 [ 2367.969913] ? find_held_lock+0x2c/0x110 [ 2367.970749] ? __cleanup_sighand+0xb0/0xb0 [ 2367.971617] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2367.972739] ? _copy_from_user+0xf2/0x170 [ 2367.973585] ? kernel_clone+0x2f8/0xa60 [ 2367.974390] kernel_clone+0xe7/0xa60 [ 2367.975144] ? lock_is_held_type+0xd7/0x130 [ 2367.976022] ? create_io_thread+0xf0/0xf0 [ 2367.976880] ? lock_is_held_type+0xd7/0x130 [ 2367.977762] __do_sys_clone3+0x1dd/0x2e0 [ 2367.978586] ? __ia32_sys_clone+0x150/0x150 [ 2367.979480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2367.980622] ? vfs_write+0x422/0xac0 [ 2367.981367] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2367.982468] ? fput+0x2a/0x50 [ 2367.983104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.984162] do_syscall_64+0x3b/0x90 [ 2367.984910] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2367.985944] RIP: 0033:0x7f26ef35ab19 [ 2367.986676] 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 [ 2367.990323] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2367.991850] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2367.993265] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2367.994673] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2367.996093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2367.997505] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2367.998944] [ 2368.068750] device syz_tun entered promiscuous mode [ 2368.118238] device syz_tun left promiscuous mode [ 2368.135838] device syz_tun entered promiscuous mode [ 2368.144884] device syz_tun left promiscuous mode [ 2383.136841] Bluetooth: hci3: command 0x0406 tx timeout 22:54:34 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 22:54:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf000000}, 0x0) 22:54:34 executing program 1: fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) openat$sr(0xffffffffffffff9c, 0x0, 0x440, 0x0) syz_io_uring_setup(0x5acf, &(0x7f0000000b40)={0x0, 0x0, 0x17, 0x0, 0x222}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000bc0), &(0x7f0000000c00)) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x60bd10a2279b671f, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x40010, r1, 0x10000000) io_uring_setup(0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140), 0x800, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0x34, 0x0, 0x1, 0x0, 0x0, 0x4044091}, 0x1040) 22:54:34 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 22:54:34 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) clone3(&(0x7f0000000b80)={0x140008000, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$CDROMREADMODE1(r0, 0x530d, &(0x7f0000000080)={0x0, 0x5, 0x9}) r1 = gettid() tgkill(0x0, r1, 0x0) getpid() 22:54:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000001c0)=""/209, &(0x7f0000000000)=0xd1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, 0x0, &(0x7f00000000c0)) 22:54:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRESOCT]) chdir(&(0x7f0000000140)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000f000000018000000", @ANYRES32=r1, @ANYBLOB="0400000000e168923fd1dea9b1e0d4209b0000002e"]) fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0xee00, 0x0, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101042, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_targets\x00') ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f00000000c0)={0x1, 0xfffffffb, 0x20, 0x7f, 0xfffffff9}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) 22:54:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r13, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r12, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r14}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x34, r4, 0x1, 0x0, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}]}, 0x34}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0202}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000) [ 2383.180586] FAULT_INJECTION: forcing a failure. [ 2383.180586] name failslab, interval 1, probability 0, space 0, times 0 [ 2383.181816] CPU: 0 PID: 15862 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2383.182688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2383.184084] Call Trace: [ 2383.184365] [ 2383.184606] dump_stack_lvl+0x8b/0xb3 [ 2383.185019] should_fail.cold+0x5/0xa [ 2383.185433] ? create_object.isra.0+0x3a/0xa20 [ 2383.185917] should_failslab+0x5/0x10 [ 2383.186331] kmem_cache_alloc+0x5b/0x480 [ 2383.186773] create_object.isra.0+0x3a/0xa20 [ 2383.187240] ? kasan_unpoison+0x23/0x50 [ 2383.187668] __kmalloc_track_caller+0x25e/0x430 [ 2383.188165] ? kstrdup_const+0x53/0x80 [ 2383.188631] kstrdup+0x36/0x70 [ 2383.189026] kstrdup_const+0x53/0x80 [ 2383.189432] alloc_vfsmnt+0xb5/0x6b0 [ 2383.189839] clone_mnt+0x6d/0xdc0 [ 2383.190204] ? is_subdir+0x19a/0x2d0 [ 2383.190595] copy_tree+0x3ac/0xa50 [ 2383.190987] copy_mnt_ns+0x1a5/0xa90 [ 2383.191393] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2383.191928] ? kmem_cache_alloc+0x332/0x480 [ 2383.192408] create_new_namespaces+0xd6/0xb30 [ 2383.192923] copy_namespaces+0x391/0x450 [ 2383.193385] copy_process+0x2c06/0x6db0 [ 2383.193830] ? lock_is_held_type+0xd7/0x130 [ 2383.194320] ? find_held_lock+0x2c/0x110 [ 2383.194777] ? __cleanup_sighand+0xb0/0xb0 [ 2383.195252] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2383.195844] ? _copy_from_user+0xf2/0x170 [ 2383.196303] ? kernel_clone+0x2f8/0xa60 [ 2383.196733] kernel_clone+0xe7/0xa60 [ 2383.197169] ? lock_is_held_type+0xd7/0x130 [ 2383.197635] ? create_io_thread+0xf0/0xf0 [ 2383.198117] ? lock_is_held_type+0xd7/0x130 [ 2383.198587] __do_sys_clone3+0x1dd/0x2e0 [ 2383.199057] ? __ia32_sys_clone+0x150/0x150 [ 2383.199539] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2383.200179] ? vfs_write+0x422/0xac0 [ 2383.200603] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2383.201228] ? fput+0x2a/0x50 [ 2383.201587] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2383.202187] do_syscall_64+0x3b/0x90 [ 2383.202612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2383.203209] RIP: 0033:0x7f26ef35ab19 [ 2383.203625] 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 [ 2383.205581] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2383.206445] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2383.207249] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2383.208050] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2383.208848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2383.209655] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2383.210482] 22:54:34 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) [ 2383.287180] FAULT_INJECTION: forcing a failure. [ 2383.287180] name failslab, interval 1, probability 0, space 0, times 0 [ 2383.288553] CPU: 0 PID: 15877 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2383.289498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2383.290774] Call Trace: [ 2383.291059] [ 2383.291305] dump_stack_lvl+0x8b/0xb3 [ 2383.291742] should_fail.cold+0x5/0xa [ 2383.292197] ? create_object.isra.0+0x3a/0xa20 [ 2383.292716] should_failslab+0x5/0x10 [ 2383.293152] kmem_cache_alloc+0x5b/0x480 [ 2383.293620] create_object.isra.0+0x3a/0xa20 [ 2383.294127] kmemleak_alloc_percpu+0xa0/0x100 [ 2383.294637] pcpu_alloc+0x7bf/0x1060 [ 2383.295069] alloc_vfsmnt+0xfd/0x6b0 [ 2383.295488] clone_mnt+0x6d/0xdc0 [ 2383.295864] ? is_subdir+0x19a/0x2d0 [ 2383.296267] copy_tree+0x3ac/0xa50 [ 2383.296670] copy_mnt_ns+0x1a5/0xa90 [ 2383.297093] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2383.297644] ? kmem_cache_alloc+0x332/0x480 [ 2383.298132] create_new_namespaces+0xd6/0xb30 [ 2383.298653] copy_namespaces+0x391/0x450 [ 2383.299117] copy_process+0x2c06/0x6db0 [ 2383.299579] ? lock_is_held_type+0xd7/0x130 [ 2383.300097] ? find_held_lock+0x2c/0x110 [ 2383.300574] ? __cleanup_sighand+0xb0/0xb0 [ 2383.301064] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2383.301694] ? _copy_from_user+0xf2/0x170 [ 2383.302172] ? kernel_clone+0x2f8/0xa60 [ 2383.302630] kernel_clone+0xe7/0xa60 [ 2383.303055] ? lock_is_held_type+0xd7/0x130 [ 2383.303552] ? create_io_thread+0xf0/0xf0 [ 2383.304015] ? lock_is_held_type+0xd7/0x130 [ 2383.304499] __do_sys_clone3+0x1dd/0x2e0 [ 2383.304960] ? __ia32_sys_clone+0x150/0x150 [ 2383.305470] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2383.306088] ? vfs_write+0x422/0xac0 [ 2383.306513] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2383.307130] ? fput+0x2a/0x50 [ 2383.307488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2383.308047] do_syscall_64+0x3b/0x90 [ 2383.308475] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2383.309013] RIP: 0033:0x7f26ef35ab19 [ 2383.309427] 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 [ 2383.311344] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2383.312212] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2383.313019] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2383.313812] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2383.314599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2383.315392] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2383.316208] [ 2383.326715] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 22:54:34 executing program 4: r0 = syz_open_dev$hidraw(&(0x7f0000000200), 0x7fff, 0x40) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000240)={0x80, 0x3, 0x916, 0x4, 0xcb}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000001380)={0x8, 0x4, 0x8, 0x2fbd}) clone(0x5d9809c9, 0x0, 0x0, 0x0, 0x0) clone(0x86316000, &(0x7f0000000000)="914be8e852216a86d32eb8499ee5d3f4d05ada8f41162885ee8ad8242a4b5b51288a08391dc88fa42f2ba603d0c0f475cf526d4cd9d20a1f8d89eb645206c2d02831c87a2c73196a9388fb7cccd825604d165070585a8cce5e40ab37655e21c609352de23211d159f52837defe68705375047e5ddc4ddc3fbef16a3ddace8856ac5651842e711cad070208bcc4f0f075ecfdad47111bc55f5709535e2db3d9e057371746e13d8fbe5631a4a692fcc450fc2115dc11585723db994396310ab6d438e0379dcf9f6083765cfa0054bb74", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="77c4d2748ab5c7e8813d05ff1bf57c274b37749bc18d7c208c82ca9cae6957a4522a57e1114deced25ba1fd6f307c36b8c4489a06776a16ab4b99c810f341be39f933034de35e665a7905f60054b43dcb1e70fb6f45b0d4eee7e15168c572143551c93dd1553e0b719e5e61b74de55dd099cd4313482f87d92d7cb2347548b") dup2(r0, r0) clone(0x200, &(0x7f0000000280)="cf3ae714660a7529116cf44cb24c896429820b4c0ec0eaf8c6ee0bc8adfcfe9875dc87d745c87fa508792c5247ea5ef90702d0295591f51380ec5213c0a252d135a0ad7a7e562a919041843713cbb0ac27f9b974ce0e8c", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="05217f78e6088449c4db4dd5263433d38aa4c012ded75018df6d57a9e38cf1103adefd0f30332271789264983b7ecc737ada9d865b400223ebcdd86c5c4bc9be26a163476b668808c564f26630947a13656e13b6ccb3e9168cecc263c8ae50f89caec395dba63888a65d6e303ddde331ee1b574fe7a294e7402d20cdfd79703b71ea947fdda9ae302eabe4a46b5e85924073053711d9db0f949c5b912431fd59c9552bd216467c55445e8008bdf16af49f4db904d49c120c74b421c69a69c7811a118d359b8fe02c1317f517daf800dd21a32436777445f82bbaccfd02e5c6099106dcc836e2d0597f02e84797ae5d6fc0c8a45a8df9919df06a54d7d8a15d49976ad5040b55ac92552646a4432a008d355c52231f78054899c1fc62b1378c8af7653e03a810e206ec184e8e47b32c5193b03af81085ef96676209ac17b3439ee80490646fdc7d072207c35594a7823d5ae82fe068f7e853a574cd490b82bed1f577bb00a4f26d08ec80f386cf55f3d999032564009060d40ab6918a13dc701365cd513db48e33f447467964a9ae6080f26546a1cdcb28c347bb0205e8c17b186f55c7e6ef2bbec12a097bb16e2dced18bfed82350a81d47788bb30cca8359b21c36ebbdb3e8e870d36722581fae55c28bc1c90c97716c6386af4936d4de9444b7b2b12d51919313014e932428518f8fab78b8d03ec95607a8bf45ac3e72e317a0c91f7495740ef7a766946543cdee0f9520ceff8716a2bb523f1f0c924ff3ad8934f4c700a6504a11196605dcde8ad475555f460678393798e22cce7b99c6ecf4e5827098be006dec92f399ed9beb566a99b0b85d28514c16af040c18921f885ed96015e9ec40ad2ef249f47e3e564976b58999d8f40a4c76432ad712c0652db8961256982202d8676e4ecd09e050eaee0354ad7db7b21ec220b3d5af736c872256adb10856d3ed273a21339a62d4e187830c9499d8414baeec6c435fbe266a804f94b4ca8931c4a5e7bbf0e9adb547ce7385d25f47d0299ef4341fd190eac7ad1f40a6b646a29b0e6a54b4955970d4b8bceac2072ca028b05cdfb75625aa59e4d64bce16ba1e9a6529c8029ea86683645acdf410a88182acc82c2fcf0a4e08202355698e6743b5d34856f905932c1450ae6a6c3c469e7b05dd1768eba3e71bda511d9628d7d2b83a802ac37dd80987b599400f6a295cf0d84069cb3b4ae482c03f9dbc0d0abaa6735c534737181f54e4b0fd7f8dee35da6f2b55fa2c0ac84dafb5b931aabafbf765c4d2718b3f12f8def38f23dc87b8693b711b65804c7e38ef7e67c38afabfd5258576487d32b0c66f513615a8f1a97861f4832cb65934ca584384b08607e12ecba2733b985397c06da6b494452b5d3b7a3771cfcd5ac11b1520b13a61923b18701759dece3210dc2df3c00d72de09e95610703c761072e02980a3d9edc5eeca312b0d4ee525f73658bdfa9b763402972618359286f75b83b94f1780ddf91855eacf214cde24cdd9c9ea2feddbfbcac9651c7f2bd799d7e4c702dcbbfdcf599fc998023fba7b32939392225b5f7ede7b787f2d683661f0a950d40dd584782103576da5ad98295a7aa38e3f24d2afc50de69269e6972ac6a989d978fe25dd3946f4d53131d9b6df3ea20ffbc0aae3f293da91934d0b512c06de606328e1dcf4a4fc2e0a08006ba2e9d19f36c5ecdc47d5842a918eda9cbb0fa0d0662002e99ed86babe8026a0ca2aa80e1dc5ca591545772f67a85fcfe81505780fc4cb64703c5aac8047aaf1d45af1e69cd2ef113b1fd3924ed09513bba3333daa4c96445cb312378440b9f4af1fa6336143cb22f119db79d6f6d0c0c8f7785ec71c424a7f9a77ee2091f3f3b3f29f73f2277c8ad23b6491eeef3ddc8eb7af80991e5347d97d934b9d11485486e8fa1b2c5e3e89ef709fba950586565d51769de6138167e1944a44082cc119ce454031ec91e7e05fbcecc839d74b8e6327b9ef9f8ce8c156599553c8b6f79c33f1758f345b444c3583e240b3e1cd4c0d1ba8fbfa524977c9c2c140455102614d9e1a01e70ce523dcdcce565f94653e5ed63296f5b44cfa682ba32d772c8a7faf19fc09e4ff40e37c30d04c0a6150c335952603a128717a089b91c446705c50ff65f43e6a3d8d36fb13e36c52e84c62e56342e852c5729b0e8d782af6c6a3b020229846aef4dba0ebe2d25a7a4fa64d315493de8e69b43945ddd3f2ad907c0a4ccfd1d3980b6f082e373dfefb1d6790156544aa879830a03c693cda2fdbd26eda5186eb91703c43d66eeeaa5f64724f828980f448cb2a9d768293408f7367d5c9b2dd4647ad76d18153f5ddad308c46c209ea41b9fa617965ae59deed07b9986c0fb66cde6d4c957dfcab6d468630850a8071934af43849e6322d7264bf8980753654cb11b05a275f814ac426c8b7216be2ab6adf4f5477341243a8a13926fae6091f268942ef495b4684c9cbd09f36ea37a79389c75d1487eb7e335f27fcbec71fc615bfabc6a0934634ab0917357f116d5c0a70e85b5c813ad6d40ce2eef691828d4644b193370866c01143e4707f611a2f9eb8af13658e629d90ea90f06077e952b1a458c2d97eccfd3b9b0d50641f4237e1a8537fef4478e3ce36961f4bfb074bd17d66b96bc01ffb7bbac4ef8e021d8f313827c49906e8a662eb0959216f28cce24813ee2ba7420c6a37504420dd4201946299f7f66c0932166f91244039617ddc69367543b4ca4048ce1ad438501b805f8b31a516031138387e8edab77e049b9de1797e17ca75ecc277eb15d6d1ebd43aeea3184bbba9c552e0f7d28566bc2487fcb72fa42420ea8d7ffcb79a22afe8aeb362144592e09a5d80b37cd3285fc6ebeede1392a86a2c32152c7409da601bc077f9139063549679fc0b78830d2b6f4317560c38295f81267872214ddcc419830a91ac0b62bb84473dde541f996d14149df9829fa66ebea7f23b642605adecf3da15c2db65108143bbf75e4fda1380a22f359a6af337d536a6730904af3dffaea6fff1b7f9384af2426e750fa09a542e2603c8a07be94310a281469a85f2f74b5bfc4d33f98b44a9fab35a80f0bf2599afd192163da9f83d33d73139b58e0bf56499d6b1ace1a470149079be89e6f721dfb7758b74f1bb87acf0de5d40ff08d4591c16f4aa5dc66c45dfc0df89af222be86584a99fb17772837d3ea48f40fdee725e3095528dffc78529951399e90cc71bf00792323e4de0e3c1488753a9e301d02727f9c4d5dc80f1aeace9402f2b3d70c2207311be28cd42a32ce465a8963e826bcd404a6cf8325f9f7d1756ebeaa2c5e9db0741f7855027dd053e5740f0addbeb1e0a8b14920dcfeefa2b45cbb3acafa0b6562199bb8a5ae1667fbd261df19a7a822ba5ca0be22995799a873c7444504a370a2ec9598ed6b2ede629d0390ccd49695713197a3db1a2f1ce83d8a49b941ed5cbf0f6b6efb75b2779d32890cded1fb0d69f11682ec343132c41016f896c2e05a6c1a86d6f35041e7bcc19182f4994507c741b54a68106223d760dd150e84737be36a6c80dcc8a00ae218b4394b5d05be0a2d1c7e703b7cd7805fd2d5714f7a1e56fa2c6bdd25951e52f2a3887f8c1061aa36a76cc7fbe78b68bef37d48b5e4ee27fa198547c07757ec5246a19e0991dec1ce70109b5252893909a2082f5b21ff16124ea683f17299fb74f8a9e04ea2f7de7dc55060394a03d9e2e3cef8bff7db674a756b72a43e8c48b619c3ba5b33129bac813a795d37463ab1c692557a6a2ab7b26f074645ae3565e90bf8ed60c4599c5a310876d3ad277434de4c6f65fe91fb5c1b16c7915d8f76c60dc8ea156fa3adc724a72d715aaf18d63dac003878aa40e74581ea1dc47c26a30a016796dd60edf1c9abfcdba13bf1620374e331234dc55c73c0727d790a8307d592d5d357b31498b50c2c1171af16d4724f37657e6998a9b0f0bbe44f172f611f281f0fba94ed71422eb5e4c17ebcc264c184f7e4c7b0c5ee223cd4e1bc9a594c390e09252e940461dde344ce70f2df740427f6532ad9d94599486f3c9b7e48e78a2e13647727f60ec6f91d43ac378b406968e0c7c51bc35cd38c74c1bf3d781201d06a3f9429c51384855d72d38e3b6af0d0dc63642d7d385565ac2c7ea0c314afb9124e6fd1873695013d1623a3249337568b10387914b033864727939c843fbc0b2146a643457df814b63412ec3201d7c2f67bd1bd4980ca5643d8558279b65654a85a3207e0a5681a42b66defede750050a077f4c828ab7162ab903d9f5f2d0487ac6957e5cff4edaa29962480e508ed4c23017c38006b182de880fe2a0e051203272e85baf2c9d24ec1613274659b5eaff6927af7447357ef6cc7d3f4e45585ac9ffac09650f57329ff8b81c786e5bbe8285099900843da5834fb089a619c0622cb55d58f657b5d4c446bdfa501e58d9a832ba715361ebec8f3b969edb13c0f5784271fcc32f23ce74002a7e31f55bb7b459678e424b5b44fdb45f25d5dc08fa61ba25329e8ed4a8b836658743cc440bda1165811f2eba8674d611989ccd7486f982efb63e65106dd04a00757f52377b03fdaef1b8b0f09d53437cc806f5bb33f608167d3f84fa278d891306480c0bd0bfd312e576e8ecadc8771c57fae6d5b0c964a3da7e8b008bc4522e37b7426235470bc2f19a73c7e037320f2956d73ba44365dedfe7273322dc8ea1e51f4ce18998ddb3cfa13017bae9693cb73248c04bc8605718791f43111f32bddf43c228897e16c5087d2682d4acaa7cc0f10a442e163699a14f0cb14f17336584fcf55025e1964e0709e6129a23dc761e1a793d68943d1f2cb38216d0ae0ef858029c98b8da40f236eae56cf8b0309a84ca6b0465dce3ed6bef1f2e9f126ea73f9ada03ff4d8b94fe7737d743e453b4ae6fcefa576f51395b90e627d7ca200e9dd80636554dbf9db21212f2852e908879888023a1bb972673043d364d0f26d2b832f7c597975a3693b694e9a7540b2ad61bf8c61e1f2ea59a1b0be929c4ec1b40eb323d60c102deb88ab11147b257eeb376734d837ced4e086e92877d144a1f412a2e99311f1523275fb17e76fb32101a9b76a089e4cae49475094b5a7157582a9f824dcb5248acd9a230366eca230bb3d2130ba25013942208cc00246e0ef28a1080df065f2dfa1aa7008f8fd8261605654d168298c9f1fd34a70bffb03703bd77cf643dd1bbec9473e9000d9c2b4d479d5bf761b7874a574642170bf1694d12f3252987eae57ceeef2dc5b2efc3f74e585a3c30b5abe48a552d0b9b8aa14e05cdc8a8a38a2ac38dbd7cd3b71360bfe9b099fcae97bebc60e236e16785590eba6ee337d8fb222668bf5f8233026f4ca7943bf12652bc8dd4228b3da2ddba936ea36003a03084b0c4c8d6925d00d584b80d5fb836e2b0b81d1d9b1ee291b3cd6d05aeef51812ade07b85e2fdbc091122537e5618f39369362ab5ad90b000e395827a7465f5df7b05b7c61b714d28dae521175321730f6232b65a2bcfac0f95ac3f5354952ae12052e95cfad38567d3749614b25236c3d0ce141da236b1d790c355146d7af604c98922d4b61f468edef3505381b2d9d28d466b3b7fa203f5a0b9109c6e576787d8fc87ec816c3b56d293f1d375440be8486ccfba07cdde65447f343a8801dc703b2ee7068c82f7800c0687f0a303ce1aa56770fd44c81c50cb8c2864951d6ef89f5a7454f2e919720ddd925734813bbe88d1588edff95a1a9aee681983b3eb2e6bb050cf9ce21f59269023d9e") 22:54:34 executing program 7: r0 = syz_io_uring_setup(0x2f, &(0x7f00000023c0)={0x0, 0x0, 0x2}, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002440), &(0x7f0000002480)) io_uring_enter(r0, 0x1366, 0xbdf4, 0x0, &(0x7f0000000000)={[0x1000]}, 0x8) 22:54:34 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000500)=ANY=[@ANYBLOB='/'], &(0x7f0000000080)='./file0\x00', 0x0, 0x1005085, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0/../file0/file0/file0\x00'}) mount(&(0x7f0000000180)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3cf3c82, 0x0) umount2(&(0x7f0000001300)='./file0/../file0/file0\x00', 0x0) 22:54:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x9effffff}, 0x0) 22:54:34 executing program 7: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x4ae, 0x7fffffff, 0x20, 0x9}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x105900, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) 22:54:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r13, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r12, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r14}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x34, r4, 0x1, 0x0, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}]}, 0x34}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0202}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000) [ 2383.472010] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 22:54:34 executing program 1: sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x50, 0x0, 0x7, 0x401, 0x0, 0x0, {0xc}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x72}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_BYTES={0x9, 0x3, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4840) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1800000000}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4175a26a}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x403}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x84}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000841}, 0x8894) 22:54:34 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 22:54:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xc47ab7f6}, 0x0) 22:54:34 executing program 5: lsetxattr$security_selinux(&(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x7, 0x2, &(0x7f0000000600)=[{&(0x7f00000004c0)="d3a9c8af4705acbc680be73c166fb5f29e160d33e929326203b736744a96af5591c80cfb30966c264b55b4802ae6e5056ef8ff456eece20e14f0cdd1922e7d51c05d8f63772baf529c32b6708f4950e8cf830816a0a29137e392590b3675f6a40d932f44453ac4dd5c9be3fdbe6baa33c8ecb1fdb47ec5597bfbd09f43db0b6cbb707a936bba16e724e4e6171a0e9d5cc725fc7e70a0ed2eb95bc81759746371e902884d2cac", 0xa6, 0x3ff}, {&(0x7f0000000580)="bdda0a4f5443899f2b0c0b576abc3581a3736e45b8ed6dd2c56aa209fcf8ea9bd288918bec6fe39ed659c5cbfc1f13756ed7df3ef706b1f81cd18ceaf9f1ead1eacf6939f57fb92c789628e536d265a369450557f41299dd07697714b2316a4290143c", 0x63, 0x5}], 0x2008000, &(0x7f0000000640)={[{@nonumtail}, {@utf8no}, {@numtail}, {@shortname_winnt}, {@utf8no}, {@shortname_mixed}, {@utf8no}, {@utf8no}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/snd/seq\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_user={'subj_user', 0x3d, '.}(&'}}, {@fowner_lt={'fowner<', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, 'net/mcfilter6\x00'}}, {@obj_type={'obj_type', 0x3d, '({[.'}}, {@smackfsdef={'smackfsdef', 0x3d, 'queue0\x00'}}]}) symlinkat(&(0x7f0000000400)='./cgroup.cpu/cgroup.procs\x00', r0, &(0x7f0000000780)='./cgroup.cpu/cgroup.procs\x00') r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0xc34e, 0xcd1a, 0x7}) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x81, 0x35, 0x0, @tick=0x80000001, {0x1f, 0x80}, {0x4, 0x9}, @raw32={[0x6, 0x1, 0x5f3]}}, {0x0, 0x7, 0x8, 0x40, @tick=0x800, {0x9, 0x9}, {0xff, 0x8}, @note={0x5, 0x6, 0x40, 0x20, 0x7fffffff}}, {0x57, 0x7, 0x0, 0x7f, @time={0xffff, 0xfffffff8}, {0x5, 0xcc}, {0x4, 0x8}, @note={0x0, 0x6f, 0xdb, 0x2, 0x48}}, {0xfe, 0x5, 0x7f, 0x4, @time={0x100, 0x3}, {0x0, 0x4}, {0x6, 0x6}, @result={0x8, 0x5}}, {0x3, 0x1, 0xc9, 0x5, @tick=0x14, {0x0, 0x3}, {0x7, 0x5}, @time=@time={0x0, 0x9}}, {0x89, 0x1, 0x9, 0x80, @tick=0x8b, {0x0, 0x58}, {0x80}, @raw32={[0x1, 0xa4ca]}}, {0x10, 0x6, 0x2, 0x9, @tick=0x5, {0x0, 0x81}, {0x0, 0x4}, @result={0x8, 0x6}}, {0x4, 0x9, 0xb8, 0x7f, @time={0xff, 0xfffffffe}, {0x20, 0x99}, {0x3f, 0xfd}, @ext={0x3, &(0x7f0000000200)="ec5326"}}, {0x40, 0x8, 0x8, 0x1, @time={0x5, 0x1}, {0x81, 0x3}, {0x9, 0xfb}, @note={0x7, 0x8, 0x20, 0x9, 0x5}}, {0x36, 0x40, 0x2, 0x1f, @time={0x0, 0x1}, {0x4, 0x3}, {0x80, 0x5}, @control={0x2, 0x8, 0x1f}}], 0x118) symlinkat(&(0x7f0000000800)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000880)='./cgroup.cpu/cgroup.procs\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7, 0x100, 0x3}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) mknodat$loop(r4, &(0x7f00000007c0)='./cgroup.cpu/cgroup.procs\x00', 0x2000, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000840)={0x2, @time={0x9, 0x8001}, 0x5, {0x7f, 0x3f}, 0x1, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000380)={{0x80, 0x6}, 0x1, 0x4fe5, 0x6, {0x5, 0x8}, 0xa5, 0x8317}) r5 = dup2(r1, r1) write$sndseq(r5, &(0x7f0000000140)=[{0x23, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x10001}], 0x1c) [ 2383.620781] FAULT_INJECTION: forcing a failure. [ 2383.620781] name failslab, interval 1, probability 0, space 0, times 0 [ 2383.623198] CPU: 0 PID: 15913 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2383.624877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2383.627139] Call Trace: [ 2383.627662] [ 2383.628128] dump_stack_lvl+0x8b/0xb3 [ 2383.628915] should_fail.cold+0x5/0xa [ 2383.629699] ? create_object.isra.0+0x3a/0xa20 [ 2383.630632] should_failslab+0x5/0x10 [ 2383.631410] kmem_cache_alloc+0x5b/0x480 [ 2383.632272] ? mark_held_locks+0x9e/0xe0 [ 2383.633113] create_object.isra.0+0x3a/0xa20 [ 2383.634024] kmemleak_alloc_percpu+0xa0/0x100 [ 2383.634943] pcpu_alloc+0x7bf/0x1060 [ 2383.635721] alloc_vfsmnt+0xfd/0x6b0 [ 2383.636492] clone_mnt+0x6d/0xdc0 [ 2383.637204] ? is_subdir+0x19a/0x2d0 [ 2383.637967] copy_tree+0x3ac/0xa50 [ 2383.638734] copy_mnt_ns+0x1a5/0xa90 [ 2383.639501] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2383.640504] ? kmem_cache_alloc+0x332/0x480 [ 2383.641410] create_new_namespaces+0xd6/0xb30 [ 2383.642358] copy_namespaces+0x391/0x450 [ 2383.643185] copy_process+0x2c06/0x6db0 [ 2383.644026] ? lock_is_held_type+0xd7/0x130 [ 2383.644926] ? find_held_lock+0x2c/0x110 [ 2383.645789] ? __cleanup_sighand+0xb0/0xb0 [ 2383.646675] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2383.647806] ? _copy_from_user+0xf2/0x170 [ 2383.648681] ? kernel_clone+0x2f8/0xa60 [ 2383.649513] kernel_clone+0xe7/0xa60 [ 2383.650291] ? lock_is_held_type+0xd7/0x130 [ 2383.651173] ? create_io_thread+0xf0/0xf0 [ 2383.652080] ? lock_is_held_type+0xd7/0x130 [ 2383.653006] __do_sys_clone3+0x1dd/0x2e0 [ 2383.653864] ? __ia32_sys_clone+0x150/0x150 [ 2383.654794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2383.655930] ? vfs_write+0x422/0xac0 [ 2383.656703] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2383.657851] ? fput+0x2a/0x50 [ 2383.658511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2383.659590] do_syscall_64+0x3b/0x90 [ 2383.660393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2383.661475] RIP: 0033:0x7f26ef35ab19 [ 2383.662239] 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 [ 2383.666009] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2383.667565] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2383.669046] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2383.670527] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2383.671987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2383.673471] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2383.674982] 22:54:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf0ffffff}, 0x0) 22:54:34 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) sendmsg$inet(r0, &(0x7f00000013c0)={&(0x7f0000000e40)={0x2, 0x0, @private}, 0x10, 0x0, 0x0, &(0x7f0000001340)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 22:54:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r13, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r12, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r14}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x34, r4, 0x1, 0x0, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}]}, 0x34}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0202}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000) 22:54:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000000240)=""/158, 0x9e}], 0x1, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='fd/3\x00', 0x3) close_range(r2, r4, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000000100)='net/rt_cache\x00') preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000140)=""/159, 0x9f}], 0x1, 0x81, 0x1) writev(r1, &(0x7f0000000500)=[{&(0x7f00000007c0)="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", 0x9b8}], 0x1) 22:54:34 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 22:54:34 executing program 4: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/2, 0x2, 0xfff) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@inode_readahead_blks}]}) 22:54:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf6b77ac4}, 0x0) 22:54:34 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000f00)="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", 0x47e}], 0x1) fallocate(r0, 0x70, 0x0, 0x2) [ 2384.120536] FAULT_INJECTION: forcing a failure. [ 2384.120536] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.122886] CPU: 0 PID: 15937 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2384.124550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2384.126801] Call Trace: [ 2384.127308] [ 2384.127756] dump_stack_lvl+0x8b/0xb3 [ 2384.128540] should_fail.cold+0x5/0xa [ 2384.129312] ? alloc_vfsmnt+0x23/0x6b0 [ 2384.130091] should_failslab+0x5/0x10 [ 2384.130858] kmem_cache_alloc+0x5b/0x480 [ 2384.131685] ? lock_release+0x3b2/0x750 [ 2384.132517] alloc_vfsmnt+0x23/0x6b0 [ 2384.133270] clone_mnt+0x6d/0xdc0 [ 2384.133974] copy_tree+0x3ac/0xa50 [ 2384.134707] copy_mnt_ns+0x1a5/0xa90 [ 2384.135455] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2384.136432] ? kmem_cache_alloc+0x332/0x480 [ 2384.137316] create_new_namespaces+0xd6/0xb30 [ 2384.138235] copy_namespaces+0x391/0x450 [ 2384.139059] copy_process+0x2c06/0x6db0 [ 2384.139888] ? lock_is_held_type+0xd7/0x130 [ 2384.140765] ? find_held_lock+0x2c/0x110 [ 2384.141611] ? __cleanup_sighand+0xb0/0xb0 [ 2384.142491] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2384.143599] ? _copy_from_user+0xf2/0x170 [ 2384.144455] ? kernel_clone+0x2f8/0xa60 [ 2384.145268] kernel_clone+0xe7/0xa60 [ 2384.146023] ? lock_is_held_type+0xd7/0x130 [ 2384.146909] ? create_io_thread+0xf0/0xf0 [ 2384.147764] ? lock_is_held_type+0xd7/0x130 [ 2384.148653] __do_sys_clone3+0x1dd/0x2e0 [ 2384.149479] ? __ia32_sys_clone+0x150/0x150 22:54:35 executing program 2: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001940)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/96, 0x60}, {}, {&(0x7f0000000480)=""/107, 0x6b}], 0x4, &(0x7f0000000500)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000640)=""/220, 0xdc}, {&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000740)=""/116, 0x74}, {&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f0000000840)=""/128, 0x80}, {&(0x7f00000008c0)=""/127, 0x7f}, {&(0x7f0000000940)=""/93, 0x5d}], 0x7, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000a40), 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000ac0)=""/101, 0x65}, {&(0x7f0000000b40)=""/189, 0xbd}, {&(0x7f0000000c00)=""/106, 0x6a}, {&(0x7f0000000c80)=""/31, 0x1f}, {&(0x7f0000000cc0)=""/208, 0xd0}, {&(0x7f0000000dc0)=""/51, 0x33}, {&(0x7f0000000e00)=""/52, 0x34}], 0x7, &(0x7f0000000ec0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000000f00)=@abs, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000f80)=""/111, 0x6f}], 0x1, &(0x7f0000001040)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000001100)=@abs, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001180)=""/39, 0x27}, {&(0x7f00000011c0)=""/254, 0xfe}, {&(0x7f00000012c0)=""/177, 0xb1}], 0x3}}, {{&(0x7f00000013c0), 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001440)=""/173, 0xad}, {&(0x7f0000001500)=""/180, 0xb4}], 0x2}}, {{&(0x7f0000001600), 0x6e, &(0x7f0000001800)=[{&(0x7f0000001680)=""/225, 0xe1}, {&(0x7f0000001780)=""/92, 0x5c}], 0x2, &(0x7f0000001840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}], 0x7, 0x1, &(0x7f0000001b00)={0x77359400}) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={&(0x7f0000001b40)}, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r1, 0x3) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) epoll_pwait(r4, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140)={[0x1ff]}, 0x8) openat(r4, &(0x7f0000000200)='./file0\x00', 0x8000, 0x0) r5 = fork() r6 = fork() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00000001c0)={r4, 0xffffffffffffffff, 0x7}) [ 2384.150375] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2384.151645] ? vfs_write+0x422/0xac0 [ 2384.152414] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2384.153518] ? fput+0x2a/0x50 [ 2384.154157] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2384.155206] do_syscall_64+0x3b/0x90 [ 2384.155957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2384.156995] RIP: 0033:0x7f26ef35ab19 [ 2384.157743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2384.161396] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2384.162904] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2384.164323] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2384.165729] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2384.167137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2384.168554] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2384.169999] [ 2384.180771] No source specified [ 2384.184213] No source specified 22:54:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r13, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r12, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r14}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x34, r4, 0x1, 0x0, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}]}, 0x34}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0202}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000) 22:54:51 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 22:54:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xfffff000}, 0x0) 22:54:51 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)=""/252) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) getresuid(0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) r1 = syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = getuid() pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x2) flock(r4, 0x8) preadv(r6, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r7 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x6b) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100090018000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',version=9p2000.L,afid=0x0000000000000000,access=', @ANYRESDEC=r2, @ANYBLOB="2c657874656e642c1000000e0510b740174968af305bd8f4b88b46d8253b7a24e1118c57171537609e0a1b1b04b8b15505ff00177a6aa6ad38c84915d320933232187bfc74f51805dcedf0a11b0a65ab04f436987c90e329ceac1feb923707546fbf5e23564e6d56e66ef1582066efa78dcb6dc109673c57d3b9a25a1a03531eba455b2eb05810f01e9eb88b0c492b6744ba9fb4369747fe224f91dbd13ae591d94566afdc98baf40949171209a223efb4e4af0f3b182b3b7a2259b90d"]) 22:54:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0xfff, 0x101, 0xa1, &(0x7f0000000040)="3131917dd16015038cf9fb8388c81c3f43fefc2f28869eb62492290682a7b7a831e66fd443502ffc9387ac48d2645b9c91fbb4224278687fe2edd6c71d26489030296b002f5f32d133768a4bb51e7360c8cd8ea41813ccc1a53c790bd572ec95b3d38fe715e2f779525811ad287fa6722aaaff16b980b903a6220a0ca12e2197587d1eb40536d419531396e7b03526c432bb7657ce120fd30460f1dd3e10d14c78"}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x10000000) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x40000600) 22:54:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000000000003, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x2810000, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = creat(0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) pwrite64(r1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) sendfile(r2, r0, 0x0, 0xfffffdef) 22:54:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="c832e322ad85cd28e146edd7a7fd94757a293eb980826d56b0812fa983c69b05f0e9aa804ac469a013bfd1f882eb5de1167f932cd13b4f04162b00ab1e7519c82c8bd7188ce04c94b6f7c69575ace728e2bd36736caa7439464b22ae10f0b6fdfdf8db9916a270e419d79c7122a4b78c3e2459a4b82e67c85fb961b83b3d8b666c17e232dcaf7690") ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x7, 0x0, 0x4982}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 22:54:51 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r12, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r11, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r13}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x34, r3, 0x1, 0x0, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}]}, 0x34}}, 0x0) [ 2400.397102] FAULT_INJECTION: forcing a failure. [ 2400.397102] name failslab, interval 1, probability 0, space 0, times 0 [ 2400.398376] CPU: 1 PID: 15965 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2400.399271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2400.400506] Call Trace: [ 2400.400781] [ 2400.401024] dump_stack_lvl+0x8b/0xb3 [ 2400.401446] should_fail.cold+0x5/0xa [ 2400.401856] ? create_object.isra.0+0x3a/0xa20 [ 2400.402357] should_failslab+0x5/0x10 [ 2400.402777] kmem_cache_alloc+0x5b/0x480 [ 2400.403236] create_object.isra.0+0x3a/0xa20 [ 2400.403727] ? kasan_unpoison+0x23/0x50 [ 2400.404187] kmem_cache_alloc+0x239/0x480 [ 2400.404649] alloc_vfsmnt+0x23/0x6b0 [ 2400.405057] clone_mnt+0x6d/0xdc0 [ 2400.405425] copy_tree+0x3ac/0xa50 [ 2400.405818] copy_mnt_ns+0x1a5/0xa90 [ 2400.406230] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2400.406754] ? kmem_cache_alloc+0x332/0x480 [ 2400.407229] create_new_namespaces+0xd6/0xb30 [ 2400.407723] copy_namespaces+0x391/0x450 22:54:51 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002ac0), 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81800) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = socket(0x2c, 0x1, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r3) [ 2400.408342] copy_process+0x2c06/0x6db0 [ 2400.408953] ? lock_is_held_type+0xd7/0x130 [ 2400.409489] ? find_held_lock+0x2c/0x110 [ 2400.409931] ? __cleanup_sighand+0xb0/0xb0 [ 2400.410384] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2400.411093] ? _copy_from_user+0xf2/0x170 [ 2400.411540] ? kernel_clone+0x2f8/0xa60 [ 2400.411965] kernel_clone+0xe7/0xa60 [ 2400.412381] ? lock_is_held_type+0xd7/0x130 [ 2400.412848] ? create_io_thread+0xf0/0xf0 [ 2400.413311] ? lock_is_held_type+0xd7/0x130 [ 2400.413887] __do_sys_clone3+0x1dd/0x2e0 [ 2400.414319] ? __ia32_sys_clone+0x150/0x150 [ 2400.414808] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2400.415385] ? vfs_write+0x422/0xac0 [ 2400.415782] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2400.416383] ? fput+0x2a/0x50 [ 2400.416724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2400.417290] do_syscall_64+0x3b/0x90 [ 2400.417685] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2400.418230] RIP: 0033:0x7f26ef35ab19 [ 2400.418625] 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 [ 2400.420537] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2400.421341] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2400.422082] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2400.422828] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000003880)=ANY=[@ANYBLOB=' 22:55:06 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 22:55:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) 22:55:06 executing program 4: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="9dd4a29c", @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="2f003300d0800000ffffffffffff08021100000050505050505000080000000008c0"], 0x4c}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x28, r3, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "6de4db0d3bde536ff57c1886fcf74e0c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040004}, 0x30048004) syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x400502, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r2) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x200, 0x48) sendmsg$NL80211_CMD_TRIGGER_SCAN(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x1208, r7, 0x400, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x1000, 0x38}}}}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7ff}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x10, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="dd18e483da86"}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xa, 0x3f}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x10, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @from_mac}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x20}, @NL80211_ATTR_SCAN_SUPP_RATES={0x1184, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x39, 0x1, "55319706886694deac7ea45a0033b205650afeaaafc14b6e808e95993baf4717dc223d6edd4edc7570b7670b4ca6ad3d2e54232dd8"}, @NL80211_BAND_5GHZ={0xfb, 0x1, "62c12274534f4a7abfedd71ef8f5b409141951eed0ff8c71ab83603dfdd4f28c71ecb32d3c8dfe08a40f1432130fd9ec871db9e906659ab50aebe69111a499cad328995a0abba0f938ab3789cefe2e9bd8077c99b3c74cb76ca1ea8b2234ff91eec2399eba59acc6cf24fca849484c931036084f2922d252a4aad92ec86768b204b23dd0c7b45c7875ffc1a57580a4c8f0a7e2147ce7d37dd17a0906ade1371445e079f0485113682052babc4bc681907613b7b0447fa1717db322a879bf1cc9ec394f5650f43e440484abb7115a5863c271fbd9d4660ced0defea32ad42e27bd732fced6edf156b5eca463209d585281f99041328bae6"}, @NL80211_BAND_6GHZ={0x41, 0x3, "4e661779a3ead3e1948df562165804a39c18d37e02033520e2cc3c3ca810394b029748f7f9e8cabdb8a8c8db5daa55986ab9cd9aaccb079d320a168fa1"}, @NL80211_BAND_60GHZ={0x1004, 0x2, "9be6d85ab28f9b1248b5a0cb51fd57a1ab05c36ab21fcb1a21ad809acc8412cb2c1c21d5c4b1f92a749517e49f66acb67e91d732c475080e168ddc1b82aaa55afaae6cf30706fa79405adab888d95f72e6e9955ee62c8510d6464680a7a95758e52b9652c5e23e0ebe5bbf06c5a2fbd30081724256d75bef03b243a6182dc1eefe67c7900235119b9e10118601fd106cd5f6fa80cd6cd15628885e3267388803057485d4d6b785fb5458ed9964c042134de287cd100b2d085a29575e7d5a73965304d926b7e41f0b36ba59be5dbdf43e1b1769e5fe9d2dde092eb2e0e8e8eb8705d37f398a5179d2c5a33ceee6c9a7f2482aabed30c7b753789ca819d526ff530849f4e3e3c07079f4dd7e7cd3f7e960194294168907b3c9ea6b418204dff5ba62ce7a16bafc9a8b07f8cb798f808e26e47e0af2d45123a4add4d315b891f31ea331be14bfc27ead1e2ac0ef2b5b972d77b3977359a2bb056427eceb5c21a4339a7f449f1a8725bebc0ecf157ed544306062c4491a119aaab0a8e6e23bc433e996391f2d9c039d2b13005a8def65c0d12407b7f0b3d588b645783ed9ee6ab0151f13c6c23529e54756ea2ed4b30b0179aae88901bca93456755d5f9b7b9bd488f3c7d3d01f23734e5b15e5a325ffebeaaa0bb51da658569cbe5962d27e7986e1786a6eb9d93ce23263b5e6c33b414caef901ad53a0963f86c1afd5e931c8457e24451819cd4533161dbfceb1ee5b4f1eec0c5d1c9eca6c1378770ebbca3a0e6204031576aa17fc15df4370e41e1cb273bc66039af88639d7331732167b27c9851fcc49c7ab7d19fe0257296c7f715f8dcb6e385b46cad90d4e258e007180283213500e4a02f4b504ba05f23de8b3c350385deaf6bfe6a1466b3da99c9991a0714c823889fb133b0f40c88c8649e87bb27b6d6be4a2a512b4b9ef1bdd3794bfba8091fbbff7ae4fc9101f30c7b34ddc97ffb572adeebb3abc8e9d6ad57d0b64e6a4403b4ee4fab8f2b13564243d776fd40966092aa77b1377009fbbfdd0e6ede951719bb852b8f4f5accfdf64d08fe65cd773eb3b26aa930bbbc1e84efcc34452227ed6830a259194dfae4939a973db9261ac122824fa4e8d3f751e4c0c62f2a323c5331501bdd5a2cdd2366b79bf792a7a6de91413d8f50644922458cc0aa4b8473ca08eec7258fe7a6f0618e0231a12afcbba798f62d0929bab71ff937fc468d7bf511c1cb743cdebcda161f75be04174a8669751b6bd9f70fb87f71dde6e261fb374a4f35971a93f37b7391c28b785f057740dda1eb8e9e314de45173c061ee33a812ba6215330df79df4638cfc1376e17045461b3b3b3f0fd0b8ce85781761744548d351479f7ca5eb2e9abc23bc448698a55607fa4699b98189fe97060050e2994a62d45a626775a2caa6291b812f109624f8ddb6e396eeba8cdce81a5056f9e3521650bf1eaf5e9969c5afd3def3aab80922d3e7c07f13f49c4d57efbcf59357c324c9849aaa22418444cf74c9caed8e3da6e585993fb30a5b5e500a0f195e827c250f50a58bb2b555f9a18b89dbaf48f40242bf819ae4f5837e025a23e57c7e487bfc278ee516a5d605ae39db17534dcefe788cabc45f9896c9c06bee4458a1e11ae4ecb9de3e0dfa514d0512b8c224d6d2a2d31a4c1724e3260e6add752391e1f8af41cba410d815db676cad18c1c95c8f67f2ea2556d7a51c76001d5877c62074916b76db8e33bf440aca7bad4023a1473d65be53473fa4c7a4c34884681f285689c8ee532271e61886423dc737a0d364c3ffa5f169337643f224c38a3ecc859fddca47f599eb25b1bab19a4bae14b23dd9fc77f8760bf14a7bee3e23076fa658ce6312e3c5663863b44520436636023ad5f1049495e22e92a39e19e0e4a903693624e0663db957544cb5c786481234d6ce400c61aa47a5123df6bdb1c90789a66b6bfd8c8f78902abbcb804ea69ef09820d4fb86470b669c34c86c077a849ddadbc2a988e7c65022c153138522e9e31e9a454102f0839acb0b98998672cb13adf832bab14c78a2e567bf85ca30cb2ad825b86b865b20c14dc7bdea290de39b17f3a4d196ff7cf71aca7a2767dee13b4be06b6276940db58d2aed2c66d49a62e6ee4809b1cecac177432d224dfbb8ecca3208572fa106c369e8e820616f4a6b3579f70d9d9f5da7034015aba50a841290cb090957d652b9bb29c2230e80f6f8038579791dd3a496bd7e3832c4bbbcb5be4314fcdc754f64cf79c4a612eca0a8d69538587a47609857ae34bd2a7719a1d11019bbcf20ba864f7ead1cc1699a289595ecef6b0b140d54e61cfa5879d23a5d9e2beb11712bb5f81a68b1139679c3ca2cbb8f2dd7cb402610fe935995a83b735075026c933314a03cc06c6207af0ef27f4fd103c8567d3c56957438df66dd566d89dd9fb6dff6b53f8ba4f2487947270fb4ad822c21366f77a2d53d66cce203a4af69313f8646b786b8ce8019bffc20289a39a0749e5f02924d95fe9bbb6d15b9f89410d6a1f0dfd210a245efddb19c1c0dbc7807b6e23ad685f0f23acbd9c338641c5475347a1d135d6e136b3b08a40c41e4978b8596b485a56f6322324e257933ccc05d886c4b80b6bcaad3d4034f7731782f4e6b67eb11a78bddb3b0156cd63b39c1bdcdb49a8c61cefbf6fca98fab681f45aa567c30f118e8cae62bd802920de565670c5e8943243ff1b8202b08c0a10fa087b99f6a3d3abc275998a499bb2140150ff65df3c43aef87f29911619830db3015fa976165f456b4744c75dd328ba17b4b6d68bb2304474d40590d38c26b165d18470aa270bfca4b913911780c0b3ae48d82cd6b37e3ba4fc204a7cdd65e3851078fa9081a9a3df169fcde966579ad3a240f696a9b2bc418b9af59655874b9e0997987588f57ead3111ab5d754879417a8c8f4b9e8b0af0ed5d5e3dd6819fb1bc17c5f44974ac54d04a676e90f6eb888954102c1a1a21c43fd95192c7d82f59b8b1effbf68a304a853c0ae4557de51192611c540d33218eb181ef59f53e3d8d92f54c0f4a02806d970099d7498a4bff598641195f3141779b1de2f6d7c0b2bc909fdb9ccb175f8ebae7dde6e1dbd7d84ffec89092ed35d98c7f27f49d213ab9785a85dfc2881556691a47a218b54000bfaac3a160e72c5b04eacd20bca21e6bc9f58b25ed81d6cc11f8ab69b54ad7c9778ce4f150b31d360b554f33e238b2902bfddb8ee69cb3d4ff7fd880832d8badb841c3fe5d886fc459078ff4de6367d6580a14bcff01f64a37f8705b6ef260460b0802ec6d4244a234c5831b58c0219b038df387c5ccdfe15dbc7d9887cd15b2a920833e5fd55caef0d00c6af83490f3d26f443950f4790b7ff6abad3251193cc3d7bfec1c00ae8f486055cba53045668c0085c9bc6c43453a6f1d22df370385e1d9971e4521e4b720478ad99b68d4c4b7b3f18974b628749ac0ff3a89138cb894166393a837e20dccfb1bd55af95eccbe057c79ab0baa10148ed5f55850bd559553a32da6df77d5c533b241589aa99aa5266dd3b2ef73dabdc26af6419af874db8edd1f583081f24e13a83774c645df44108387c5fc7593d0969eebe5f739039090dc18d1949433fe9096f20491e08d0c62b7d95da2f3b7082064621c997b1c8d2e95c6ec4475ca50c8cbfd82205732cb7cb22af76ae7feb6c6dc03dc0c6e6a743063a6060171dc01a8385afd6b52252ba4b104e702b4724dbdb972c192073234c905eeec0d3505a5748c00347def22d45c4c48e29baedfa0f4becb141e71bff21c4b2455c75d31a298acf4a47ee8c09ca7cde092f275b40188b61bcf87f05d18c8e00ca3957a684dec53c712b96c446a83115a1ed9816749d7e070533f0af02eda5989adcd995c9104e7cb3395de4f4be262ed2f264d0ed55f0bfbcca4990320e640cd05f4660ff8a0b841b7f4568914b72ba937b7bf3cd92cfa8a134c9e95de0da11675fad50212f88b3c0c1fb0b25d15709fa0e7eafe4d4533aea744919f37d00318c08afdf7a1d64121053b04441118548248c31187c2fc32814759e9cfbeaf6d03dd15a0f35306f9bf3b8f9c9a674fbe4943bad5705cd928bc8789180b66eea20e8c57c70e7addb298d529695f3c488505efe2586dfd16d0fbf295c3fb2ad748ba8a273de2a52310178b35b9754ce6a411f035a8bbed203034c1b93191e11fe52cb5eea065840df2ae4f607bc3cc5d0230001da0f95ef99a85182cf5301c29702e5bcc68cac89fa386a098a697f1b3a416f6f013d3ccaf27c602371bc028e200a80e14de6e566038a763a06850b61270b4842d6801cff7db425443aceba0784bd4e019c48b37f501548371195c9a5a864d21200aea90e8ede38dca7546050143177e17bcb03200878c4850de37c6a5a3b6073465bbba0bcd83bbfeb0dfd3ef38adb3c9b5609a6b34a7478d392edf4137320052a8718af2f1dfb675922d2b436890ddd8eed401f2cb2c4d6817246d1ec700b07f0ed02fdf40cf315145f68ed20f714a65aca836c913521b49c78e77dd0140247225f4a98227ec23fa9f2da5af8caa126111aa64267a2e9f14df5d359224cc2f6a61ee233e7fb3415792af8cd24bee3e3522466eeaf9cf03084eca8c687152ca09ac09be876bb7a4125798b33dd8f9de5421b56c78a4cb45ebf7b767f6c2939a84c8dff60d7b082e54fd8118961f134afe95b6ee22bfeefbc188166fb2d369ae62810e62186555948d624737f4e4331aba7d9cee78b321796b19c12868ee733dcc26910f3dfb5330e154ff1e0673a9aa6e435d5b724c84771287c497ff986f6472058f8c95f547f3e522173b8157ac2dd655bb69152efeff6727f0439ce20877c8d63c1935a07370df084ef47137888aae77afa67100450a3595570fe35557355bec6fa5694a5bac0418863ee5e1de56c56579faa241637bc094067d64f9d065e8d26e848ce202b7b71f464bd8a0b024f678dbcbd5d655ddaab7cff711d73bd097a3205d3fe6eb64c70379a1d523fc7908ec522dce9ef6ec5e87a37e574ec82f87100fd59cac6685777cd8d74c2378823aea4cece9bbcb68a917cade1ac71f30ebf8f4af88a8d71af0f1a43fdfe02e35172c49ae069e06ed3a2454fbdb0bdb242e8e494c153eb659942b42a32910fd871c3a7df148e45ef498320a128ebaf7d7136f135537b4a1c823fe273de2d3788829fe3d848ee978b90d42bd72c2ce78cd38c0e6a356f8bbc874ae2df286b361203378093ca1c1e9c44f16cef498273fbcef6931ba74f4bc43ba15684747900820ebbb87dad91092e9e632f8c77518e131ff36ef6cec81f8d80eedc04ae5f5d6a953bcd46050b92f6bcedc8d6513d8513032c7a7ba0ba407a622a146a1068321a17d40d9e9709201352c557b57a316476e9efc95d454bac1f18c8c2d530b02612a4031743550ca4c7a64d4b26bfb1953e3e3290d8b6c9dfc22fb58a39c2a090655523267dfa958abdf68ba7e0db131ab37e220ebd119bd431944d3d891d4d4e93045e3fac1f1e184a1504c923966bcab824ffb318a6d5012b2f21a4aa131a105f66cc95e361425af63513a6dd9104b82da09386156eae37e061c5479b257f6e9334bd5af5e57787127e236d695e0f9f12d46c5884637f5f2cb184f34d46742d2ad004cc5a307f96ccecb7fad68dfb7f57b267a471cd02104780bfe6d7a1f2145b787ba9f059beb806000fe315c2dee6c9f8090d60901c32a0f741dd1fe9c9b63ffa7e16d19bb50af3d3c7ab029f75eb87d8dede54234cc3f054eb2936038826c0dd417f7"}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x401}]}, 0x1208}}, 0x24004001) sendfile(r1, r0, 0x0, 0xfffffdef) 22:55:06 executing program 7: r0 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x10800, 0x110, 0x4}, 0x18) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x100, 0x6c}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3f}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3c}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xe, 0x5c, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7746646e6f3d54c03783a76abd699ea18cab1f318b43d54994", @ANYRESHEX=r2, @ANYBLOB=',dfltgid=', @ANYRESHEX=0xee00, @ANYBLOB=',\x00']) 22:55:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xffffff7f}, 0x0) [ 2416.065913] FAULT_INJECTION: forcing a failure. [ 2416.065913] name failslab, interval 1, probability 0, space 0, times 0 [ 2416.068483] CPU: 0 PID: 16002 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2416.070336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2416.072686] Call Trace: [ 2416.073219] [ 2416.073686] dump_stack_lvl+0x8b/0xb3 [ 2416.074500] should_fail.cold+0x5/0xa [ 2416.075318] should_failslab+0x5/0x10 22:55:06 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) getdents(r0, &(0x7f0000000140)=""/161, 0xa1) 22:55:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xc, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) 22:55:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x21, 0x6, 0x1ff, "d555b31eb59c6291c4e9152e6e28330def2fee8a60300b70e5fe92d93f13e2b6c3"}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x7, 0x7, 0x2}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000040)) dup(r1) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f0000000100)) readahead(r0, 0x83, 0x4) [ 2416.076126] __kmalloc_track_caller+0x79/0x430 [ 2416.077301] ? kstrdup_const+0x53/0x80 [ 2416.078267] kstrdup+0x36/0x70 [ 2416.079061] kstrdup_const+0x53/0x80 [ 2416.080052] alloc_vfsmnt+0xb5/0x6b0 [ 2416.081071] clone_mnt+0x6d/0xdc0 [ 2416.081879] copy_tree+0x3ac/0xa50 [ 2416.082721] copy_mnt_ns+0x1a5/0xa90 [ 2416.083562] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2416.084667] ? kmem_cache_alloc+0x332/0x480 [ 2416.085691] create_new_namespaces+0xd6/0xb30 [ 2416.086724] copy_namespaces+0x391/0x450 [ 2416.087651] copy_process+0x2c06/0x6db0 [ 2416.088579] ? lock_is_held_type+0xd7/0x130 [ 2416.089587] ? find_held_lock+0x2c/0x110 [ 2416.090538] ? __cleanup_sighand+0xb0/0xb0 [ 2416.091523] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2416.092792] ? _copy_from_user+0xf2/0x170 [ 2416.093765] ? kernel_clone+0x2f8/0xa60 [ 2416.094679] kernel_clone+0xe7/0xa60 [ 2416.095536] ? lock_is_held_type+0xd7/0x130 [ 2416.096529] ? create_io_thread+0xf0/0xf0 [ 2416.097498] ? lock_is_held_type+0xd7/0x130 [ 2416.098499] __do_sys_clone3+0x1dd/0x2e0 [ 2416.099437] ? __ia32_sys_clone+0x150/0x150 [ 2416.100472] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2416.101719] ? vfs_write+0x422/0xac0 [ 2416.102562] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2416.103817] ? fput+0x2a/0x50 [ 2416.104569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2416.105749] do_syscall_64+0x3b/0x90 [ 2416.106593] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2416.107771] RIP: 0033:0x7f26ef35ab19 [ 2416.108614] 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 [ 2416.112744] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2416.114445] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2416.116039] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2416.117658] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2416.117846] 9pnet_fd: Insufficient options for proto=fd [ 2416.119253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2416.121490] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2416.123126] 22:55:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xffffff9e}, 0x0) [ 2416.128778] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2416.141483] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2416.153726] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2416.156213] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO 22:55:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000012, 0x13, r0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000240)="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"/460, 0x1cc, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff18000000000040"]) 22:55:07 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='mode=0000002\x00'/28]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000300)='./file2\x00', 0xfb0c8c657719df7d) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r3, r2) lchown(&(0x7f0000000040)='./file0\x00', 0x0, r2) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r6, r5) lchown(&(0x7f0000000040)='./file0\x00', r4, r5) recvmsg$unix(r1, &(0x7f00000002c0)={&(0x7f00000000c0), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, &(0x7f0000000340)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x40000120) statx(r1, &(0x7f00000003c0)='./file2\x00', 0x0, 0x400, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000500)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0x0}}, './file0\x00'}) r10 = getgid() statx(r0, &(0x7f0000000580)='./file0\x00', 0x100, 0x20, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file2\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000740)={{}, {0x1, 0x1}, [{0x2, 0xe}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {0x4, 0x3}, [{0x8, 0x6, r2}, {0x8, 0x1, 0xee01}, {0x8, 0x4, r5}, {0x8, 0x1, r7}, {0x8, 0x7}, {0x8, 0x7, 0xee00}, {0x8, 0x4, r8}, {0x8, 0x4, r9}, {0x8, 0x0, r10}, {0x8, 0x1, r11}], {0x10, 0x5}, {0x20, 0x1}}, 0x8c, 0x0) 22:55:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) 22:55:07 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="010000000000000000000b00000008000300", @ANYRES32=r2, @ANYBLOB="0900070051bb9470ee00000004000b00"], 0x2c}}, 0x0) 22:55:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000140)={0x123363580, &(0x7f00000000c0), 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee00}}]}}) 22:55:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xfffffff0}, 0x0) 22:55:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x50, r1, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x50}}, 0x40) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000700)=0x13, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14}, 0x14}}, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x2) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x476f0c00}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x802) 22:55:19 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 22:55:19 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed}, 0x8) 22:55:19 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 22:55:19 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x3) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140)={[0x1ff]}, 0x8) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x181240, 0x0) openat(r4, &(0x7f0000000080)='./file0\x00', 0x48200, 0x0) r5 = fork() r6 = fork() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f00000001c0)={r3, r3, 0x7}) ptrace$setopts(0x4206, r6, 0x2, 0x100001) 22:55:19 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000012c0)=""/4093, 0xffd) read$hiddev(r0, &(0x7f0000000100)=""/220, 0xdc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x0, 0x401}) [ 2428.758740] FAULT_INJECTION: forcing a failure. [ 2428.758740] name failslab, interval 1, probability 0, space 0, times 0 [ 2428.761313] CPU: 0 PID: 16039 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2428.763181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2428.765738] Call Trace: [ 2428.766316] [ 2428.766818] dump_stack_lvl+0x8b/0xb3 [ 2428.767697] should_fail.cold+0x5/0xa [ 2428.768586] ? create_object.isra.0+0x3a/0xa20 [ 2428.769616] should_failslab+0x5/0x10 [ 2428.770479] kmem_cache_alloc+0x5b/0x480 [ 2428.771408] create_object.isra.0+0x3a/0xa20 [ 2428.772389] ? kasan_unpoison+0x23/0x50 [ 2428.773299] __kmalloc_track_caller+0x25e/0x430 [ 2428.774352] ? kstrdup_const+0x53/0x80 [ 2428.775238] kstrdup+0x36/0x70 22:55:19 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc804) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d70036f6c3d7072656665723a302c5249a922ac2ad6b1d61f8a45bb16a68d6e2cfe7f7d648180c634d03c083a09acda38734579a8d8434f0c2c4c8569dc2c10cbfac93e448383b6f26970541a120e17d43a2eb9dc7e48d2a6248c24dc17f450cbccdaa9d94834d5606427fe8c9dadf1fa2352f4a1a475812c01d029fb74ed47cba150e32930d8b63f398c9e804706367efaec75e93677174e6871a7f885e4846229bc42e6e41d42c16f72c40bc3a9f170963da36b33366b3d1e4c2cf145da0adc798f7ec16f82d8ccadac95be74fcc8b4ad40bb8b487f6740a9a48706e14f8b0bcdc05f38da2329a6230768d30cb1542f7aec6a4dac0a9b"]) [ 2428.775968] kstrdup_const+0x53/0x80 [ 2428.776944] alloc_vfsmnt+0xb5/0x6b0 [ 2428.777783] clone_mnt+0x6d/0xdc0 [ 2428.778577] copy_tree+0x3ac/0xa50 [ 2428.779396] copy_mnt_ns+0x1a5/0xa90 [ 2428.780233] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2428.781335] ? kmem_cache_alloc+0x332/0x480 [ 2428.782323] create_new_namespaces+0xd6/0xb30 [ 2428.783355] copy_namespaces+0x391/0x450 [ 2428.784281] copy_process+0x2c06/0x6db0 [ 2428.785195] ? lock_is_held_type+0xd7/0x130 [ 2428.786180] ? find_held_lock+0x2c/0x110 [ 2428.787119] ? __cleanup_sighand+0xb0/0xb0 [ 2428.788094] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2428.789340] ? _copy_from_user+0xf2/0x170 [ 2428.790286] ? kernel_clone+0x2f8/0xa60 [ 2428.791192] kernel_clone+0xe7/0xa60 [ 2428.792037] ? lock_is_held_type+0xd7/0x130 [ 2428.793029] ? create_io_thread+0xf0/0xf0 [ 2428.793981] ? lock_is_held_type+0xd7/0x130 [ 2428.794960] __do_sys_clone3+0x1dd/0x2e0 [ 2428.795876] ? __ia32_sys_clone+0x150/0x150 [ 2428.796882] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2428.798107] ? vfs_write+0x422/0xac0 [ 2428.798941] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2428.799411] tmpfs: Unknown parameter 'mpol' [ 2428.800171] ? fput+0x2a/0x50 [ 2428.800217] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2428.802510] do_syscall_64+0x3b/0x90 [ 2428.803344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2428.804501] RIP: 0033:0x7f26ef35ab19 [ 2428.805328] 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 [ 2428.809390] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2428.811069] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 22:55:19 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x1) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f00000007c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xec, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xec6b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5d57}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x14}, 0x48010) r4 = signalfd4(r1, &(0x7f0000000180)={[0x3]}, 0x8, 0x80800) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r2) sendmsg$NL80211_CMD_ASSOCIATE(r4, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)={0x1f8, r5, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x199, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x7, 0xb6, 0x4}}, @tim={0x5, 0xf8, {0xfe, 0x2b, 0x1, "5f597df0a4458e22b127fcbaa57637d3438312beeb8169af92badf92732b78f8fb52eedd444f73057a6829e23b624e4c741cba9c223582b71abf041da5a96976443c7282ea60e81257d3af1ef96b918065d5bad4b8c271bdc3f5c77d68533745f739d28db44be9b89ef6e5a477aadf4ebce818084b961ce5f58acebb70b8f6179614bce356a1e3befa721b6be245a6486b6b4588554b3db59a295289c8dde7a40e77156e6661bb7915f0305982372fc2d7a565782c2ce5a2e1730617a73da91f1fcaffef89cf2c3237fc3b5b81d1017568581f51e948636605a5a5d1c33d275204349e133fe7c46e739c610f87cf4309206df5d337"}}, @mesh_id={0x72, 0x6}, @link_id={0x65, 0x12, {@from_mac=@device_b, @device_a, @broadcast}}, @mesh_id={0x72, 0x6}, @perr={0x84, 0x6f, {0x1, 0x7, [@not_ext={{}, @device_a, 0x0, "", 0x1d}, @ext={{}, @broadcast, 0x3, @broadcast, 0x1c}, @not_ext={{}, @device_b, 0x9b32, "", 0x31}, @not_ext={{}, @device_b, 0x7, "", 0x1}, @ext={{}, @device_a, 0x0, @broadcast, 0x15}, @not_ext={{}, @device_a, 0x9, "", 0x7}, @ext={{}, @broadcast, 0x8001, @device_a, 0x1f}]}}]}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x2}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x8, {0x2, 0x1, 0x401, 0x3ff}}}, @crypto_settings=[@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x1}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x6005}], @NL80211_ATTR_MAC={0xa}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x88081}, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000800)=ANY=[@ANYBLOB="010000342c000000180000006f20865d7f288a9895f7a65381522b8a30499bea74f722a705e4c7b36556679be72dfa21ba926b9fb4e4133b622c77502337407ce7b572804c4960c58c3012ed5fb544c4c5f81dffecc6b613353ba564f48a5c93c14e10185740ad58cef075fe10847f4a13dde97bf463bb1773112d3b20fda0e68a29cb", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r6, 0xf503, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x2) preadv(r7, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendmsg$DEVLINK_CMD_GET(r7, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x50, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FLUSH_PMKSA(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r0, 0x103, 0x0, 0x0, {{0x72}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 2428.812661] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2428.814333] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2428.814493] tmpfs: Unknown parameter 'mpol' [ 2428.815888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2428.815907] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2428.815955] 22:55:19 executing program 5: r0 = syz_io_uring_setup(0xfffffffc, &(0x7f0000000000)={0x0, 0x827b, 0x20, 0x1, 0x39a}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x3, 0xfffffffffffffff9}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'ipvlan1\x00'}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xb40000000000000) 22:55:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYRESOCT], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x201, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x2882) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000000)=ANY=[], 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 22:55:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001d41be73bf32aeeb48e90f8", 0x65}], 0x0, &(0x7f0000000040)={[], [{@pcr={'pcr', 0x3d, 0xa}}]}) 22:55:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x3000000000000}, 0x0) 22:55:19 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) 22:55:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x8000000000000}, 0x0) 22:55:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0xf, 0x4, @broadcast}, 0x10) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x692af61d59fb8cac}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="4c0000a8cc404bf39b0a26cf7e7c839c7fb9cacce025fb0b7012a8193c5417339c56deca30a50be42674a48c500000fb94e90309bbab57fe598882986a5cf7c00b7ea45a5a6d383500dfbcf6fb279e37011507a780651c363a82bb819acb094cdc4ad7c06f8264db12fcecfe2d12358c37af0f46a3ac7e3f3e8a5dca34747b4601ebb492582e214013108226a83fced72c58db85460695a3f9a09ace2a86b07aa1c153c8c77df0a79d4a778eaedd7352e0d828c34cb729dc899f10d5fe8da9a41c7cf3e5", @ANYRES16=0x0, @ANYBLOB="00032bbd7000fddbdf2511000000050033000100000008000600", @ANYRES32=r1, @ANYBLOB="080032000000000008000600", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08003c00010001000500370001000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000c0) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f0000000300)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)={[{@fat=@showexec}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'allow_utime'}}]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f00000001c0)={'tunl0\x00', r1, 0x720, 0x7, 0xfffffffc, 0x1, {{0x15, 0x4, 0x1, 0x39, 0x54, 0x66, 0x0, 0xb7, 0x2f, 0x0, @private=0xa010101, @rand_addr=0x64010101, {[@ra={0x94, 0x4, 0x1}, @generic={0x88, 0xe, "a71c2dea5dcb9190d1905ad7"}, @timestamp={0x44, 0x2c, 0x44, 0x0, 0x8, [0x7fffffff, 0xad2, 0x1, 0x627f8e49, 0x7f, 0x1ff, 0x3, 0x5, 0x8000, 0x9]}]}}}}}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, 0x0, 0x34, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1f}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40814}, 0x4000000) 22:55:34 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 22:55:34 executing program 1: syz_mount_image$nfs4(&(0x7f0000002900), &(0x7f0000002940)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)={[], [{@obj_user={'obj_user', 0x3d, 'nfs4\x00'}}]}) syz_io_uring_setup(0x5800, &(0x7f00000030c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x106, &(0x7f0000000000)=0x4, 0x0, 0x4) syz_io_uring_setup(0x2db1, &(0x7f00000031c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000003240), 0x0) 22:55:34 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/bus/cpu', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0xc0, 0x0) lseek(r0, 0x0, 0x0) 22:55:34 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000000000003}, 0x0, 0x0, 0x4, 0x0, 0x17c000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000040)) clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 22:55:34 executing program 4: ioperm(0x3, 0x8, 0x0) mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40002, 0x0) acct(&(0x7f0000000080)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x4) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)={'0000000000000000000000000000000', 0x32}, 0x20, 0x2) 22:55:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x40030000000000}, 0x0) 22:55:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 2443.990967] FAULT_INJECTION: forcing a failure. [ 2443.990967] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.993262] CPU: 0 PID: 16092 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2443.994907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2443.997215] Call Trace: [ 2443.997783] [ 2443.998279] dump_stack_lvl+0x8b/0xb3 [ 2443.999145] should_fail.cold+0x5/0xa [ 2443.999999] ? create_object.isra.0+0x3a/0xa20 [ 2444.001047] should_failslab+0x5/0x10 [ 2444.001902] kmem_cache_alloc+0x5b/0x480 [ 2444.002830] create_object.isra.0+0x3a/0xa20 [ 2444.003827] kmemleak_alloc_percpu+0xa0/0x100 [ 2444.004845] pcpu_alloc+0x7bf/0x1060 [ 2444.005703] alloc_vfsmnt+0xfd/0x6b0 [ 2444.006535] clone_mnt+0x6d/0xdc0 [ 2444.007181] device syz_tun entered promiscuous mode [ 2444.007326] copy_tree+0x3ac/0xa50 [ 2444.008676] copy_mnt_ns+0x1a5/0xa90 [ 2444.009524] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2444.010596] ? kmem_cache_alloc+0x332/0x480 [ 2444.011573] create_new_namespaces+0xd6/0xb30 [ 2444.012587] copy_namespaces+0x391/0x450 [ 2444.013538] copy_process+0x2c06/0x6db0 [ 2444.014430] ? lock_is_held_type+0xd7/0x130 [ 2444.015182] device syz_tun left promiscuous mode [ 2444.015392] ? find_held_lock+0x2c/0x110 [ 2444.016842] ? __cleanup_sighand+0xb0/0xb0 [ 2444.017802] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2444.019016] ? _copy_from_user+0xf2/0x170 [ 2444.019939] ? kernel_clone+0x2f8/0xa60 [ 2444.020831] kernel_clone+0xe7/0xa60 [ 2444.021660] ? lock_is_held_type+0xd7/0x130 [ 2444.022615] ? create_io_thread+0xf0/0xf0 [ 2444.023554] ? lock_is_held_type+0xd7/0x130 [ 2444.024520] __do_sys_clone3+0x1dd/0x2e0 [ 2444.025427] ? __ia32_sys_clone+0x150/0x150 [ 2444.026411] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 22:55:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) [ 2444.027619] ? vfs_write+0x422/0xac0 [ 2444.028555] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2444.029775] ? fput+0x2a/0x50 [ 2444.030473] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2444.031620] do_syscall_64+0x3b/0x90 [ 2444.032441] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2444.033576] RIP: 0033:0x7f26ef35ab19 [ 2444.034379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2444.038358] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2444.039991] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2444.041527] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2444.043054] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2444.044582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2444.046123] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2444.047703] [ 2444.051010] nfs4: Unknown parameter 'obj_user' [ 2444.060970] device syz_tun entered promiscuous mode [ 2444.062830] device syz_tun left promiscuous mode [ 2444.073876] nfs4: Unknown parameter 'obj_user' 22:55:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000a40)=[{&(0x7f0000000500)='V', 0x1}], 0x1, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x13, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400341, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r4 = openat$cgroup_pressure(r1, &(0x7f0000000080)='cpu.pressure\x00', 0x2, 0x0) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x2) preadv(r7, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x80, &(0x7f00000000c0)=[r2, r3, r4, r5, r0, r6, r7], 0x7, 0x0, 0x1}, 0x3c) r8 = openat$cgroup_ro(r0, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x2811, r8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1c5042, 0x0) write(r8, &(0x7f0000000540)="45a558f469e82d5ba2b0d275f66663e9029b8a0eb7e02913b3bfe7b0ca029eb0b6f77bf022181ea6969614b8fce304525aaa806c1f145bda1b827cd866163ea129a9303bbd154b148d365e85f0c22b446c27c447ba309f71008006d5d2d6ceb7d5c2aa38855758cb101e72cbd3ade1fb9a8026909ff795cde6a73b0aa80123644d1e38cf738cc3fc59f960b8df0dc3ca00bfc438d48f7954de2613ca4ceb56b503fa1839113b648256ddf9f10a2a1afed31c48cdd2406db2b7a116b9d0b15e07000000ef000000fc0427d8f60b39966b8021948d834af37da1ef762fff95ea31caa6014fa20cf09cdf5d73553b8755cff56b5608847212186c36ad9121c1a1a431867cf0e04fae7a2ff14cddffaa6a7810e49266a03d68415c3bc075d4bf10b4be816c377a786a10d318aae55410c1cc3081059d8d21869380b60b06e1cc772d31fb6a0203192c30254da0291bcd6b84596abee1d8e8ce612e0533b22291475c64813ff26702000000afa5bfc94438264903a7eb636f65b55124e38f8aac0edd81ca93ed75f696af9eda5e589640937efc1444ee89022df432026c8490beb6650cb4e360dc3f4220fdb386a7d899ec73c0cf699196c71c9fa1278ce7c382576c39823b6bc46392f7755afcaf1cc90bfae0fd9e4d420306efdfa7c362661acb46f8e53e5faf4ba994ecdff97756f32cad136a1fc20a52867a9bba8164ff3044585b50531e80c6c35db57507c4de6aa595686e4141daa1eea8dae7faff3c3bb30e0e39e21fc3a43e8de0fe5ed618ec2e0c5da772c2ce6ad87335e9131c6e845f6c63fcb7de294b92a627ad10af964a680beae4", 0x252) 22:55:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) 22:55:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x1100088, &(0x7f0000000340)={[{@fat=@dos1xfloppy}]}) 22:55:35 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 22:55:35 executing program 4: r0 = syz_mount_image$nfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200481, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) write(r1, &(0x7f0000000240)="334956dbbae9b9854ff766337bc82632cb3a5328ccb66f6f7e962be5c2d1b100bc5565a0cf046cbdb5a0c85a1779acf888599f2f7ca4dc794560ea000da1aeaf7ba51e803298e0583fc124a6c19a2abed23b26e3c91fcf3a6f9043a0a20bdef4c2064cdcda10cae457326db225abcfc65c84517e1c355037a6a418f84964b6f1129444c31591cc7acc189c5cbf7281d785f060a6f01e5aaab387ca3961883a9b8cc4f359b6a25ce4bf6d75f05ca0cb36f91de2045e881632ea35816622cd", 0xbe) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x40, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x6, @perf_config_ext={0x4, 0x2}, 0x20, 0xffffffffffffffff, 0x9181, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x62) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\xdb+\'\\[}\x00') 22:55:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)="01", 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xcb) pwrite64(r3, &(0x7f0000000140)="c0", 0x1, 0x75d6) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x0, 0x0, 0x2}) 22:55:35 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000580)='./file0\x00', 0x2, 0x0, 0x0, 0x12c040, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x2f, 0x2f, 0x33, 0x2f, 0x42, 0x30, 0x3a, 0x39]}}}}, {@mode={'mode', 0x3d, 0x401}}, {@huge_within_size}, {@huge_always}, {@gid={'gid', 0x3d, 0xee00}}, {@nr_blocks={'nr_blocks', 0x3d, [0xdec3e5c84d93e736, 0x6b, 0x67]}}]}) r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x5, 0x40) r1 = syz_open_dev$vcsu(&(0x7f0000000100), 0x5, 0x40102) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0/file0\x00', 0x100, 0x3, &(0x7f00000005c0)=[{&(0x7f00000002c0)="6409bf3390a17c77f3296216695785e81bce4f879ff800a7fcd250ff880c55605ec8eb668ae3e1c6e08b7c1424bdc46cb99bd523222c87827d0add1ee8adcd42c6e72bf89ace9238f20aa105fa0b179c9e44e4cb511c92ed99d5d0b95e11b71c8a9cc44eecd14f853cb38cb67e7563296042bfd13507593c2e0899c5f53a314b0230a847b3147abb8fa55670129aaa4bacaa147f4430b73e4e2ee14be74d2d2477abd5b98b084770db1bc5a52b9db5589f5f0316e20c7ec96d4d67fddfea9ef7d7bdb3f99d78c8a9b47d1e5da48d7f3cf4200ea8513bc7013a2f91b3fe70ac80f5cb2b09557b9c4ca1d953648c1978609fdaa196ec", 0xf5}, {&(0x7f00000003c0)="b0ed9a8c53162ff3d41ac67e2a28be02f698f7f11579553eb5c1c1d835a63bdf093dc20b2a8a5e9eb4d8fdb7e90103c23d2f5858fb3e399005299ab0de95ad63f3acc77e7546bd91eb37ce0ce25ac10e111bceb0144b5e4dcbf560ce670bf4d32f0ad9512869a766a7e530c2f1f09eb91096442e13363141989c9e68a3aca30c3df1a593e17375c364adc4d1a7200f35392e5d7c80a4ded7fd926476", 0x9c, 0x5}, {&(0x7f0000000480)="f730d19804f53e108f28acc5726ec8036ce187238411d13b0a429a0eeefe385539a52643202bb821279e42085e78296fc7bd3d747e9fbbd4794496ea48cd7c812a280ce369ecea3e65074deaf653451e371c36fde0f962d279dfcf7e6ddb7fcaf6698d276d3cc9aa03d50e9fc5aa9edaaac7657f381fd05811a7393071acaf162b888b64960b4a89d737a8e1b866311748fbaa560a419c59d917f288ac9ff2fe7786de960dfbc0ef61784153f9a1c3d9db59763ea5e803830aa8a5c0260476258ee3a4ecdac4bf1fc2e5d1637abc4ad928d8c862a80ea3", 0xd7, 0x2}], 0x283009, &(0x7f0000000640)={[{@map_off}, {@cruft}, {@block={'block', 0x3d, 0xe00}}, {@mode={'mode', 0x3d, 0xe30}}, {@map_acorn}], [{@audit}]}) mount_setattr(r1, &(0x7f0000000140)='./file0\x00', 0x8100, &(0x7f0000000080)={0x0, 0x74, 0x100000, {r0}}, 0x17) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x4c8000, 0xa1}, 0x18) 22:55:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf0ffffffffffff}, 0x0) 22:55:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x383041, 0x13f) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x1fcf, &(0x7f0000000040)={0x0, 0x529a, 0x0, 0x3, 0x1b7}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000180)="3fe31414f2dad24cab0c411f3744cbc5b457e048219faba4354c30ff20f7240eaf9b2603ebb7ee0c9457b1b36d49072d3e0fd924eea32e289b95056b29ec8a27f37e05a4cdbc977bede6d5b48d861464e11095a72bc9af93ce7a96f227bfa785d4c3b637f985737b3a83dcf4b4df35e962c6f2912a304f8052a8682e36d8fc072246fbb73e6a4452d4fe4627e387868f0e0f2fb3d771a1ed9a1c2a9849d32015b3c8d502b5fe7d5b81c1ea70e41c9ff57e12e69d4aac72d3932577a059cf4a5817c91bf82163a520cb6e500ce54f4b03ed5fa901fb722fb072ea0737207e38ec34bfc66d6def76eaae88f64fee3644ee94aa", 0xf2, 0x7da) 22:55:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 22:55:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x100000000000000}, 0x0) [ 2444.441387] FAULT_INJECTION: forcing a failure. [ 2444.441387] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.443822] CPU: 0 PID: 16148 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2444.445580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2444.447969] Call Trace: [ 2444.448511] [ 2444.448990] dump_stack_lvl+0x8b/0xb3 [ 2444.449812] should_fail.cold+0x5/0xa [ 2444.450624] ? create_object.isra.0+0x3a/0xa20 [ 2444.451601] should_failslab+0x5/0x10 [ 2444.452415] kmem_cache_alloc+0x5b/0x480 [ 2444.453303] ? mark_held_locks+0x9e/0xe0 [ 2444.454178] create_object.isra.0+0x3a/0xa20 [ 2444.455125] kmemleak_alloc_percpu+0xa0/0x100 [ 2444.456082] pcpu_alloc+0x7bf/0x1060 [ 2444.456906] alloc_vfsmnt+0xfd/0x6b0 [ 2444.457699] clone_mnt+0x6d/0xdc0 [ 2444.458448] copy_tree+0x3ac/0xa50 [ 2444.459223] copy_mnt_ns+0x1a5/0xa90 [ 2444.460017] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2444.461050] ? kmem_cache_alloc+0x332/0x480 [ 2444.461986] create_new_namespaces+0xd6/0xb30 [ 2444.462962] copy_namespaces+0x391/0x450 [ 2444.463843] copy_process+0x2c06/0x6db0 [ 2444.464707] ? lock_is_held_type+0xd7/0x130 [ 2444.465651] ? find_held_lock+0x2c/0x110 [ 2444.466545] ? __cleanup_sighand+0xb0/0xb0 [ 2444.467474] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2444.468656] ? _copy_from_user+0xf2/0x170 [ 2444.469562] ? kernel_clone+0x2f8/0xa60 [ 2444.470424] kernel_clone+0xe7/0xa60 [ 2444.471231] ? lock_is_held_type+0xd7/0x130 [ 2444.472164] ? create_io_thread+0xf0/0xf0 [ 2444.473094] ? lock_is_held_type+0xd7/0x130 [ 2444.474034] __do_sys_clone3+0x1dd/0x2e0 [ 2444.474910] ? __ia32_sys_clone+0x150/0x150 [ 2444.475866] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2444.477050] ? vfs_write+0x422/0xac0 [ 2444.477848] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2444.479024] ? fput+0x2a/0x50 [ 2444.479707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2444.480834] do_syscall_64+0x3b/0x90 [ 2444.481634] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2444.482738] RIP: 0033:0x7f26ef35ab19 [ 2444.483524] 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 [ 2444.487427] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2444.489041] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2444.490550] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2444.492068] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2444.493600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2444.495119] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2444.496669] 22:55:50 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) [ 2459.983051] FAULT_INJECTION: forcing a failure. [ 2459.983051] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.985379] CPU: 1 PID: 16152 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2459.987041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2459.989334] Call Trace: [ 2459.989845] [ 2459.990297] dump_stack_lvl+0x8b/0xb3 [ 2459.991081] should_fail.cold+0x5/0xa [ 2459.991853] ? alloc_vfsmnt+0x23/0x6b0 [ 2459.992646] should_failslab+0x5/0x10 [ 2459.993449] kmem_cache_alloc+0x5b/0x480 [ 2459.994288] ? lock_release+0x3b2/0x750 [ 2459.995108] alloc_vfsmnt+0x23/0x6b0 [ 2459.995864] clone_mnt+0x6d/0xdc0 [ 2459.996578] copy_tree+0x3ac/0xa50 [ 2459.997335] copy_mnt_ns+0x1a5/0xa90 [ 2459.998100] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2459.999076] ? kmem_cache_alloc+0x332/0x480 [ 2459.999955] create_new_namespaces+0xd6/0xb30 [ 2460.000902] copy_namespaces+0x391/0x450 22:55:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) stat(&(0x7f0000001800)='./cgroup/cgroup.procs\x00', &(0x7f0000000280)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000040), &(0x7f0000000080)={'L-', 0x4461}, 0x16, 0xde0b8fc84b6f39) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)=0x2, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) setresuid(r6, r3, r5) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c00009416e9a635cc4a1a00000000000000000000008f4739de7143f241269a84737edc4c3ab82d00996ea38b9357dfb7e09e35746bcfac9500000010000000e0ffffffff0200008d017a98f5ff321af0afc0ec000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/16], 0x4c}}, 0x0) rename(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000100)='./cgroup/cgroup.procs\x00') [ 2460.001752] copy_process+0x2c06/0x6db0 22:55:50 executing program 7: nanosleep(&(0x7f0000000700)={0x77359400}, &(0x7f0000000780)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x10000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a090000000000000000", 0x80, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/64, 0x40, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400"/1088, 0x440, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b70b0000000c0001022e00000002000000e80302022e2e00"/64, 0x40, 0x13e0}, {&(0x7f00000105e0)="0000000000000000000000000000000000000000000000000c0000de5551aadd00000000f40300"/64, 0x40, 0x17e0}, {&(0x7f0000010620)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1be0}, {&(0x7f0000010660)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1fe0}, {&(0x7f00000106a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x23e0}, {&(0x7f00000106e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x27e0}, {&(0x7f0000010720)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2be0}, {&(0x7f0000010760)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2fe0}, {&(0x7f00000107a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x33e0}, {&(0x7f00000107e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x37e0}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3be0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3fe0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000c0000de2b607f29", 0x20, 0x43e0}, {&(0x7f00000108c0)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x4c00}, {&(0x7f0000010cc0)="00000000000000009f09c75f9f09c75f9f09c75f00"/32, 0x20, 0x8c00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f0000", 0xa0, 0x8c60}, {&(0x7f0000010d80)="00000000000000000000000000000000000000000000000000000000acff0000", 0x20, 0x8d60}, {&(0x7f0000010da0)="000000000000000000000000000000000000000000000000000000000ee30000", 0x20, 0x8de0}, {&(0x7f0000010dc0)="00000000000000000000000000000000000000000000000000000000ce1e0000", 0x20, 0x8e60}, {&(0x7f0000010de0)="000000000000000000000000000000000000000000000000000000007f6e000080810000003004049f09c75f9f09c75f9f09c75f000000000000010002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000005620000", 0xa0, 0x8ee0}, {&(0x7f0000010e80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00;W\x00\x00', 0x20, 0x8fe0}, {&(0x7f0000010ea0)="00000000000000000000000000000000000000000000000000000000fbaa0000", 0x20, 0x9060}, {&(0x7f0000010ec0)="000000000000000000000000000000000000000000000000000000004ada0000c0410000003000009f09c75f9f09c75f9f09c75f00000000000002001800000000000800000000000af301000400000000000000000000000c0000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070fa0000", 0xa0, 0x90e0}], 0x0, &(0x7f0000010f60)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) r2 = signalfd(r0, &(0x7f0000000040)={[0x5]}, 0x8) getpeername$unix(r2, &(0x7f0000000600)=@abs, &(0x7f0000000080)=0x6e) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x1c0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='mnt/encrypted_dir\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000540)=@v2={0x2, @aes256, 0x0, '\x00', @a}) syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f00000006c0)='mnt/encrypted_dir/file\x00', 0x5, 0x0, &(0x7f0000000700), 0x4, &(0x7f0000000740)={[{@overriderock}], [{@dont_hash}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r4, &(0x7f00000005c0)='foo', 0x3) 22:55:50 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000001280)=""/39, 0x27}], 0x6}}, {{&(0x7f0000001340)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000013c0)=""/160, 0xa0}, {&(0x7f0000001480)=""/230, 0xe6}, {&(0x7f0000001580)=""/49, 0x31}], 0x3, &(0x7f0000001600)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000001680), 0x6e, &(0x7f0000002880)=[{&(0x7f0000001700)=""/29, 0x1d}, {&(0x7f0000001740)=""/189, 0xbd}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/22, 0x16}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x5, &(0x7f0000002900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000002940), 0x6e, &(0x7f0000002d80)=[{&(0x7f00000029c0)=""/161, 0xa1}, {&(0x7f0000002a80)=""/142, 0x8e}, {&(0x7f0000002b40)=""/79, 0x4f}, {&(0x7f0000002bc0)=""/41, 0x29}, {&(0x7f0000002c00)=""/62, 0x3e}, {&(0x7f0000002c40)=""/126, 0x7e}, {&(0x7f0000002cc0)=""/182, 0xb6}], 0x7, &(0x7f0000002e00)=[@rights={{0x10}}], 0x10}}], 0x4, 0x4, &(0x7f0000002f40)={0x0, 0x989680}) 22:55:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000140000001800018014000200726f7365300000000000378544e7286229a261a861294486870c5b573a9d3d43afda8a3e7b68b78839fb40"], 0x2c}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) 22:55:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x200000000000000}, 0x0) 22:55:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) [ 2460.002921] ? lock_is_held_type+0xd7/0x130 [ 2460.003949] ? find_held_lock+0x2c/0x110 [ 2460.004803] ? __cleanup_sighand+0xb0/0xb0 [ 2460.005687] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2460.006821] ? _copy_from_user+0xf2/0x170 [ 2460.007678] ? kernel_clone+0x2f8/0xa60 [ 2460.008506] kernel_clone+0xe7/0xa60 [ 2460.009299] ? lock_is_held_type+0xd7/0x130 [ 2460.010187] ? create_io_thread+0xf0/0xf0 [ 2460.011062] ? lock_is_held_type+0xd7/0x130 [ 2460.011962] __do_sys_clone3+0x1dd/0x2e0 [ 2460.012791] ? __ia32_sys_clone+0x150/0x150 [ 2460.013970] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2460.015083] ? vfs_write+0x422/0xac0 [ 2460.015844] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2460.016964] ? fput+0x2a/0x50 [ 2460.017639] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.018702] do_syscall_64+0x3b/0x90 [ 2460.019468] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2460.020525] RIP: 0033:0x7f26ef35ab19 [ 2460.021287] 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 [ 2460.024998] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2460.026534] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2460.027974] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2460.029419] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2460.030869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2460.032302] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2460.033790] 22:55:50 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) [ 2460.121632] FAULT_INJECTION: forcing a failure. [ 2460.121632] name failslab, interval 1, probability 0, space 0, times 0 [ 2460.122918] CPU: 0 PID: 16171 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2460.123786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2460.124982] Call Trace: [ 2460.125260] [ 2460.125505] dump_stack_lvl+0x8b/0xb3 [ 2460.125913] should_fail.cold+0x5/0xa [ 2460.126318] ? create_object.isra.0+0x3a/0xa20 [ 2460.126816] should_failslab+0x5/0x10 [ 2460.127222] kmem_cache_alloc+0x5b/0x480 [ 2460.127667] create_object.isra.0+0x3a/0xa20 [ 2460.128133] ? kasan_unpoison+0x23/0x50 [ 2460.128557] kmem_cache_alloc+0x239/0x480 [ 2460.129010] alloc_vfsmnt+0x23/0x6b0 [ 2460.129409] clone_mnt+0x6d/0xdc0 [ 2460.129781] copy_tree+0x3ac/0xa50 [ 2460.130169] copy_mnt_ns+0x1a5/0xa90 [ 2460.130566] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2460.131081] ? kmem_cache_alloc+0x332/0x480 [ 2460.131545] create_new_namespaces+0xd6/0xb30 [ 2460.132034] copy_namespaces+0x391/0x450 [ 2460.132463] copy_process+0x2c06/0x6db0 [ 2460.132890] ? lock_is_held_type+0xd7/0x130 [ 2460.133362] ? find_held_lock+0x2c/0x110 [ 2460.133804] ? __cleanup_sighand+0xb0/0xb0 [ 2460.134261] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2460.134837] ? _copy_from_user+0xf2/0x170 [ 2460.135283] ? kernel_clone+0x2f8/0xa60 [ 2460.135704] kernel_clone+0xe7/0xa60 [ 2460.136103] ? lock_is_held_type+0xd7/0x130 [ 2460.136562] ? create_io_thread+0xf0/0xf0 [ 2460.137020] ? lock_is_held_type+0xd7/0x130 [ 2460.137483] __do_sys_clone3+0x1dd/0x2e0 [ 2460.137912] ? __ia32_sys_clone+0x150/0x150 [ 2460.138387] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2460.138975] ? vfs_write+0x422/0xac0 [ 2460.139366] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2460.139947] ? fput+0x2a/0x50 [ 2460.140290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2460.140839] do_syscall_64+0x3b/0x90 [ 2460.141263] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2460.141812] RIP: 0033:0x7f26ef35ab19 [ 2460.142208] 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 [ 2460.144108] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2460.144910] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2460.145690] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2460.146427] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2460.147167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2460.147930] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2460.148679] 22:55:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x300000000000000}, 0x0) 22:55:51 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x3, 0x4}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x45, 0x0, &(0x7f0000000200)) 22:55:51 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x216, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_setup(0x3c72, &(0x7f0000000280), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 22:55:51 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, 0x0, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000040)=0x7fff, 0x4) 22:55:51 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 22:55:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000440)="7273d9f4de49", 0x0, 0x0, 0x10016, 0x0, 0x0}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffffffffffb, 0x6, 0x0, @scatter={0x4, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/32, 0x20}]}, &(0x7f00000002c0)='\ny:0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) 22:56:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, 0x0, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r5, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/179, 0xb3}], 0x1}, 0x0, 0x40000000, 0x0, {0x1}}, 0x36) sendfile(r1, r1, 0x0, 0x80) 22:56:08 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x81, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0xc0b41, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000a, 0x8000013, 0xffffffffffffffff, 0x0) r2 = clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r3, &(0x7f0000004c80)=""/102392, 0x10) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x0, 0x3ff, 0x5, 0x101, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x4, 0xd8, 0x2, 0x0, 0x4, 0x280, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x9, 0x2, 0x6, 0x9, 0x6, 0x6e, 0x0, 0x0, 0x1000200, 0x0, 0x91}, r2, 0xffffffffffffffff, r4, 0x1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x9, 0x49, 0x0, 0x2a}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000000)={0x0, 0xf, 0x4, @broadcast}, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02012abd7000fd99cf25010008000200010000005f0001800800", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=0x0, @ANYBLOB="f46d6102c00f41e9fcc746ba826e086144e223c4befb2d8ca6601ddf65b7370000000000000000e5b7101ecab91af95677c93ceaf91a423f1377328a718f08be7f791c49c99f496fc575c71cd14ec7372a9f95c69664c4b6e9324a913f97929ef1496f446a07e6f83852a884bc2e83eb6357846a013b36a3cacc11674c4082dd9d8441f84afaa105000000d232fcfb74e031c9540d0700d2470e733a192b09aad000624009261e8b33da2a4f8d7fb3c586372a76272d9448addfbe16ad11cea75b96f14dbfdc8836f7200baea990d07e49695eed29b80e92a3d577e90787409500"/248], 0x30}, 0x1, 0x0, 0x0, 0x44001}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x2) preadv(r5, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) syz_io_uring_setup(0xd99, &(0x7f00000000c0)={0x0, 0x34c3, 0x2, 0x2, 0x14f, 0x0, r5}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 22:56:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x600000000000000}, 0x0) 22:56:08 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 22:56:08 executing program 1: r0 = syz_io_uring_setup(0xe8f, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x3, 0x2000}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x6d3a, &(0x7f0000000280)={0x0, 0xaddd, 0x10, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000300)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x2) preadv(r6, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r6, 0x0, &(0x7f0000000140)="9ef505cd2a1eb92b4efadde62d50da80757d4ed6bd564d5e1517aa07973d7a29d229793895db49ff4b02fe7f8ccd98d9e7e03b7bfb61637d91d2755623ea371c3f4ee31e46e72a9a51f2be62ea233fd8cfd01d27bd2187b2f2efd42a078a18867ce2fe28d118670973ae784cfed70287fb60fb24066ebe6a270eab08719db511c5ff70a21c927878567dafa54c97b6e1d61b6762c5391da13efc150881a13a909a10ec6eb77ea1e00b05281de456200db59e2e5f9a6ab34d", 0xb8, 0x4, 0x1}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) io_uring_enter(r0, 0x59e3, 0x0, 0x0, 0x0, 0x0) 22:56:08 executing program 5: r0 = syz_io_uring_setup(0x7eba, &(0x7f0000000000)={0x0, 0x4f0c, 0x10, 0x3, 0x1b5}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x50, r0, 0x10000000) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x5, 0x0, r3, &(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0x20, 0x4000, 0x1}, 0x8) r4 = fsmount(r3, 0x1, 0x0) io_uring_setup(0x53ad, &(0x7f0000000280)={0x0, 0x7d97, 0x28, 0x1, 0x314, 0x0, r4}) r5 = dup(r0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r4, 0x89f9, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x2f, 0xc8, 0x5, 0x2, 0x30, @ipv4={'\x00', '\xff\xff', @local}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x78a7, 0x0, 0xffff, 0x1}}) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00000003c0)={r6, 0x1, 0x6, @local}, 0x10) r7 = signalfd4(r4, &(0x7f0000000400)={[0x9]}, 0x8, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x810, r5, 0x10000000) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r8, &(0x7f00000004c0)=@IORING_OP_WRITEV={0x2, 0x1, 0x0, @fd_index=0x1, 0x4, &(0x7f0000000480)=[{&(0x7f0000000440)="d5c1a55b", 0x4}], 0x1, 0x10, 0x1, {0x1, r9}}, 0xe3) r10 = accept$unix(r4, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) io_submit(0x0, 0x3, &(0x7f0000000800)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000000500)="d4f0b4bc213a969612f139f2ebe1", 0xe, 0x6, 0x0, 0x2, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0xfffc, r7, &(0x7f0000000580)="52ea53bc6aedded89d82d47406f122ca11ccf4303a375d9b72ffb2143a6bd01b698e5c7dd01ffbc4c431acfbbcca3fff27e99a15507c279619cfbeb5d204b08b43ca6e763fdf22c3b1af77df31af88d2a6e27c6832337b2fddc5f838f6ad686b2e163f86c7fa796e70c181f7f45cd3ac66983af8bb731e057d5b4fe298fcaa8577977027e3a43ceaa05fbe85ad2f6b46826f3f27b42d7e7b521e44059a5740bf40ff492084f90135459178f7933283aa592f6cf7d8994c44bda9", 0xba, 0x0, 0x0, 0x2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x6, r10, &(0x7f0000000740)="50d209a424fd16a24cb09577770656faf9bceb22e256c3413996046d71fed01883241ac458d425147d36e4cde330b5a6284a3efd87951bd0118f08c86825d319ac253847416cfe1be1ab9ec3c3c3d89213248d689dee1b84d38193c70e5c7638478af3a16027c7de466da369d29d8127ce03a597", 0x74, 0x0, 0x0, 0x2, r7}]) bind$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0xf6, r6, 0x1, 0x81, 0x6, @link_local}, 0x14) r11 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000880), 0x4c0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000980)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000a80)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r11, 0x89f1, &(0x7f0000000b40)={'ip6gre0\x00', &(0x7f0000000ac0)={'ip6_vti0\x00', r12, 0x4, 0x7, 0x80, 0x5, 0xa, @remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8000, 0x7, 0x7fffffff, 0x1}}) 22:56:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept(r0, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x2) preadv(r5, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x2) preadv(r6, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x2) preadv(r7, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="5ea046482588958b7563c7b71946a3bb120216bf68419338e332edfb87be823b2d4b8c21b7f84edc59b1d34d1f756a072d3825d0c40710be31b3d02e055dfc3dfe548f74753b4936f4195c63800509b35643f97b5f1dc062b1f226d78cf8c9441081b9f6da923da3f2458cfa577b9fb3dfdbb4cbdba562c09843c4ab22b190f65f7169ac7e035ae49c7a31c371b409dd6fc6a46f6f142b55404ca252ba30f3875a2cf8893e92541e9823e82c9f53734d7623e5ad87857fb3999a8123cc35396a32e6d16f43be04cb7998d144dac27603b14d66140fe01b993faa4ddefc815ff5", 0xe0}, {&(0x7f0000000080)='L', 0x1}], 0x2, &(0x7f0000000440)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r0, r1, r2, r1]}}, @rights={{0x24, 0x1, 0x1, [r3, r4, r5, r1, r6]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x18, 0x1, 0x1, [r7, r0]}}], 0xc8, 0x4000800}, 0x24000010) connect$unix(r1, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x33fe0) recvmsg$unix(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, 0x0) [ 2477.886837] FAULT_INJECTION: forcing a failure. [ 2477.886837] name failslab, interval 1, probability 0, space 0, times 0 [ 2477.889198] CPU: 0 PID: 16219 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2477.890887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2477.893129] Call Trace: [ 2477.893662] [ 2477.894106] dump_stack_lvl+0x8b/0xb3 [ 2477.894888] should_fail.cold+0x5/0xa [ 2477.895662] should_failslab+0x5/0x10 [ 2477.896428] __kmalloc_track_caller+0x79/0x430 [ 2477.897359] ? kstrdup_const+0x53/0x80 [ 2477.898152] kstrdup+0x36/0x70 [ 2477.898799] kstrdup_const+0x53/0x80 [ 2477.899546] alloc_vfsmnt+0xb5/0x6b0 [ 2477.900296] clone_mnt+0x6d/0xdc0 [ 2477.901005] copy_tree+0x3ac/0xa50 [ 2477.901752] copy_mnt_ns+0x1a5/0xa90 [ 2477.902500] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2477.903505] ? kmem_cache_alloc+0x332/0x480 [ 2477.904409] create_new_namespaces+0xd6/0xb30 [ 2477.905345] copy_namespaces+0x391/0x450 [ 2477.906176] copy_process+0x2c06/0x6db0 [ 2477.906994] ? lock_is_held_type+0xd7/0x130 [ 2477.907874] ? find_held_lock+0x2c/0x110 [ 2477.908712] ? __cleanup_sighand+0xb0/0xb0 [ 2477.909598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2477.910698] ? _copy_from_user+0xf2/0x170 [ 2477.911530] ? kernel_clone+0x2f8/0xa60 [ 2477.912339] kernel_clone+0xe7/0xa60 [ 2477.913088] ? lock_is_held_type+0xd7/0x130 [ 2477.913960] ? create_io_thread+0xf0/0xf0 [ 2477.914841] ? lock_is_held_type+0xd7/0x130 [ 2477.915716] __do_sys_clone3+0x1dd/0x2e0 [ 2477.916534] ? __ia32_sys_clone+0x150/0x150 [ 2477.917441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2477.918545] ? vfs_write+0x422/0xac0 [ 2477.919306] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2477.920420] ? fput+0x2a/0x50 [ 2477.921055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2477.922104] do_syscall_64+0x3b/0x90 [ 2477.922857] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2477.923891] RIP: 0033:0x7f26ef35ab19 [ 2477.924644] 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 [ 2477.928328] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2477.929840] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2477.931405] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2477.932817] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2477.934272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2477.935660] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2477.937089] 22:56:08 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) 22:56:08 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0xee01) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x82ed07e5ec2a26e9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) recvmmsg$unix(r2, &(0x7f0000000e40)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/143, 0x8f}], 0x1, &(0x7f0000000200)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)=""/30, 0x1e}], 0x6, &(0x7f0000000600)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f00000006c0), 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000740)=""/245, 0xf5}, {&(0x7f0000000840)=""/143, 0x8f}, {&(0x7f0000000900)=""/151, 0x97}, {&(0x7f00000009c0)=""/234, 0xea}, {&(0x7f0000000ac0)=""/102, 0x66}, {&(0x7f0000000b40)=""/238, 0xee}, {&(0x7f0000000c40)=""/23, 0x17}], 0x7, &(0x7f0000000d00)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}}], 0x3, 0x40010000, &(0x7f0000000f00)={0x0, 0x3938700}) [ 2490.034079] FAULT_INJECTION: forcing a failure. [ 2490.034079] name failslab, interval 1, probability 0, space 0, times 0 [ 2490.035398] CPU: 1 PID: 16241 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2490.036230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2490.037362] Call Trace: [ 2490.037657] [ 2490.037890] dump_stack_lvl+0x8b/0xb3 [ 2490.038285] should_fail.cold+0x5/0xa [ 2490.038676] ? create_object.isra.0+0x3a/0xa20 [ 2490.039139] should_failslab+0x5/0x10 22:56:20 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 22:56:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x700000000000000}, 0x0) 22:56:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000580)=[{{&(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="8454c7134223a3996bf29b1b25b198f7343fadbf5de913a915a0064cd1b61f8f5cc0a1df5f679813c076b146838e4e46a9da1f912dc25cf1adaab90d9d4d71b63243d5133f22ca5052f56dc45b9753f92d21e5ff8c76f8760ecdf8a823a5ff173037425e63becf121c90d70e143d59d9b6cb20b58956c905f605d4cd70a389bc51bd97dabee294ac775cfe594450ff03f12fe08eaaa046292e1630dce5828718165f104097f890783a7a42ff6b7600b0572a0101000000000000d753887bb95f00f5bcb36e84d288e50b3a7f24a5db8a2996f587449af04c879e", 0xda}], 0x1}}, {{&(0x7f0000000180)={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000ec0)="0bcd", 0x2}], 0x1}}], 0x2, 0x0) 22:56:20 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, 0x0, &(0x7f00000001c0)) 22:56:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x4e28, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x6f, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3f}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x5e, 0xfffffffffffffe2e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f00000001c0)={0x5, 0x7fff, 0xe, 0x9, 0x9, [{0x401, 0x0, 0x9d93, '\x00', 0x2}, {0x1, 0x4654, 0x608, '\x00', 0xa04}, {0x2, 0x2b1521bb, 0x8d2, '\x00', 0x2003}, {0x400, 0x4, 0x9, '\x00', 0x400}, {0x8000, 0x7, 0x3ff, '\x00', 0x1589}, {0x2, 0x1, 0xfff, '\x00', 0xb09}, {0x800, 0x1, 0x1cf, '\x00', 0x808}, {0x4, 0x9, 0x10001, '\x00', 0x6}, {0x8e, 0x75, 0xa41, '\x00', 0x2440}]}) ioctl$FICLONE(r3, 0x40049409, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'gretap0\x00'}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x1f, @local, 0x101}, 0x1c) 22:56:20 executing program 4: ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000040)={0x0, 0xfff}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x8000, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) ftruncate(r2, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x80) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r1, r1, 0x0, 0x100000) readlinkat(r2, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180)=""/142, 0x8e) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000380)={0x0, "47950c0856c93c5e4729a4f687dac650"}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x8) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000001380)={{0x2, 0x4e21, @loopback}, {0x1, @broadcast}, 0xa, {0x2, 0x4e20, @private=0xa010102}, 'batadv0\x00'}) setxattr$incfs_size(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000300)=0x3, 0x8, 0x2) 22:56:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x0, @loopback}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r1, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @private1, 0x81}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000080)="83", 0x1}], 0x1, &(0x7f0000001640)=[@flowinfo={{0x14, 0x29, 0xb, 0x450}}, @rthdrdstopts={{0x18}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}], 0x48}}], 0x2, 0x0) 22:56:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 2490.039532] kmem_cache_alloc+0x5b/0x480 [ 2490.040275] create_object.isra.0+0x3a/0xa20 [ 2490.040727] ? kasan_unpoison+0x23/0x50 [ 2490.041180] __kmalloc_track_caller+0x25e/0x430 [ 2490.041665] ? kstrdup_const+0x53/0x80 [ 2490.042069] kstrdup+0x36/0x70 [ 2490.042401] kstrdup_const+0x53/0x80 [ 2490.042785] alloc_vfsmnt+0xb5/0x6b0 [ 2490.043160] clone_mnt+0x6d/0xdc0 [ 2490.043518] copy_tree+0x3ac/0xa50 [ 2490.043915] copy_mnt_ns+0x1a5/0xa90 [ 2490.044300] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2490.044822] ? kmem_cache_alloc+0x332/0x480 [ 2490.045299] create_new_namespaces+0xd6/0xb30 [ 2490.045802] copy_namespaces+0x391/0x450 [ 2490.046244] copy_process+0x2c06/0x6db0 [ 2490.046685] ? lock_is_held_type+0xd7/0x130 [ 2490.047160] ? find_held_lock+0x2c/0x110 [ 2490.047614] ? __cleanup_sighand+0xb0/0xb0 [ 2490.048087] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2490.048695] ? _copy_from_user+0xf2/0x170 [ 2490.049151] ? kernel_clone+0x2f8/0xa60 [ 2490.049608] kernel_clone+0xe7/0xa60 [ 2490.050007] ? lock_is_held_type+0xd7/0x130 [ 2490.050467] ? create_io_thread+0xf0/0xf0 [ 2490.050923] ? lock_is_held_type+0xd7/0x130 [ 2490.051395] __do_sys_clone3+0x1dd/0x2e0 [ 2490.051840] ? __ia32_sys_clone+0x150/0x150 [ 2490.052326] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2490.052907] ? vfs_write+0x422/0xac0 [ 2490.053305] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2490.053877] ? fput+0x2a/0x50 [ 2490.054220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2490.054790] do_syscall_64+0x3b/0x90 [ 2490.055193] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2490.055750] RIP: 0033:0x7f26ef35ab19 [ 2490.056145] 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 [ 2490.058089] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2490.058896] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2490.059648] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2490.060412] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2490.061168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2490.061941] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2490.062708] 22:56:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x900000000000000}, 0x0) 22:56:21 executing program 2: ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r6, @ANYBLOB="2f003300d0800000ffffffffffff08021100000050505050505000080000000008c0"], 0x4c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r10, @ANYBLOB="2f003300d0800000ffffffffffff08021100000050505050505000080000000008c0"], 0x4c}}, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r4, 0x20, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x3, 0x60}}}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0xa, 0xcd, [0x2, 0x101, 0x80]}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x7b0}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x40}}, 0x0) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r11, @ANYBLOB="010000000000000000008800000008000300", @ANYRES32=r1, @ANYBLOB="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"], 0x1c}}, 0x0) 22:56:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='%', 0x1}], 0x1, 0x0, 0x0) openat(r0, &(0x7f0000000b40)='./file0\x00', 0x600140, 0x8) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_setup(0x5833, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)="19", 0xe80}], 0x1, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x80, 0x9, &(0x7f0000000a00)=[{&(0x7f0000000240)="18a8b24e4445d662ff96273875a745dfb68cbd92c4d950a92f8f1944f104a259e9a37b92cb1f9ec13e3c3195dadf299851a50db173de71d5e15fe58e75257e6f565789e3f9e03129fb927cea02da8fcffc51c4f49a0f60eb3c54af439550f84e53f5b64a53a955234bf249bfdb571adac8b23b956256638da770d9f7ba8d6ecd8cb7e8d5de76bda9950ee03394bc9c3a62088a7fb516c19b7f35db2c26a8dd815dbc7e5353dbaaa7f18191685a0cd1650d145096d377e95f1408dbb73d8666548dd915b721fa061765592468fbf5d6470c195d18", 0xd4, 0xfffffffffffffff8}, {&(0x7f0000000480)="3b058439b3e47619485637eecc624e465bf6f47d3c4a919831e8f6b9391a150a4c84a758341f5d79f04904ebe26a18fb939726e3347585ea64bd2b89b4c32a3f2a2e4c8d1d2fff6c33835411c27de200c15f72e5e163063e0577aca2e7196dd4b381bdde9e76d5cbe993e1b206b1d0510c4c8f8f78f76b8ed43f06174c2781a4c39e06f9063e904e6f9f0296eec87bda3e15326d0eb23706b9afa9c8eec4080876aa5942cad8d166ba1d9a695a0f3acec2450e03d7b0cca68754361309978d8af910f788d617639e164b32d4c73fdc5e36ca11e41996a69f085f431ca252ed81", 0xe0, 0x1}, {&(0x7f0000000340)="0966c3f02ead4e11161260de79870d8241bac28be3cc01e8bad96e1b393771cdd4aadabcdfae01dcb43f035139a6518bb1a84ab4bd0c944125c4b1dddf2c50", 0x3f, 0x8d2f}, {&(0x7f0000000580)="7613c7a1cb51c4640e876b497358ad23ab703744d658009a1c455ac519dc0e34717d6fc14ce2544f55b84b35124292fa22691b2e03ce48e827e1ce820c3671b6d0837df4e7ad025adc8c784729186c15aa21a7382a45b0d3aaa106ad7460f74b087ebd85c3d15527bf493226070c6cdee06e1c118a4403265871e804205ae3e7a042aae7d88a44452bf37bc8409eaff440b5645a6193c586b87d31", 0x9b, 0xffffffff}, {&(0x7f0000000640)="9a0cfeae77366f28778371ae2f1964dad0e1fa495e838e0fec11c9d9da7aff44023ea260ca51989e8746cca4812e6a306fe360b7786c20f1ac357d7775a87d41c2f183eb6b753c14892e025d1c84aef524a5df8d53f2a53f9dfd9b319616ebf47ce75f1634dfeaf004ed549102caa1a0b78372be6a25ecc56ddc54a3faf27d50a2ef59d7ec7b38257bfa1813b8aa315337652baa874385ad84589d89efa0a665bf9bff30dfe11ae9971683f55e29b79c51619d4c5fc76fe25f24ab033c8e561dbd15a96eff3455c9d8b48a2597959cec853004d87bd00bb00808", 0xda, 0x3f}, {&(0x7f0000000740)="7ad2fb580271f50d64a47ee021bca473d726ddf92c9991aafc83d02e5cc6f068048dd0ca592729442f6b82e6326ae97b9eb10d2538a352c186e19d281711d79ba9f227715317f58873", 0x49, 0x8}, {&(0x7f00000007c0)="bffa33aca8d9560912b284061afc156ab4ed8b75b77f362e8d6efd7e95a56007ce1d3f3d7cf1e865cd6e019e449cc4ae3ed06f95f82c1fbd3a6928dd9434864e2306638d39011b00b46f7b51ae23f83d354a4df2eead28b5c2bf332aef1d76993493cc293a02303a1b65f25082dfe90e765e454f19efa91d4f66cfccf7f15ee67f06c60a50ffa3b2fa0925ca82ed16c5abd3ca11e33b0d48577473d32d76beafc6b359f96ea5e7e9fca20756e8cfd9805991c7061ef29a02f1366cf3534e60b0715ba07d6538e3acdee82272c8cebffe50649e24234505a7551d2b0859a176c413a6937e3fb91e754cad2808aa03bf103ae7e3342c441031a2", 0xf9, 0x2}, {&(0x7f00000008c0)="f41adb2c92adfbdc28b6dd051d635aad24b276fcec46884a4ac817df68aec29c23311e30fb380f9bb76e62d819a1a30e7f058c67b4ff629695e7d3dc6f25960d0dc25e7e8209f6f898b4696ddfd3d6e618749e011480cebf81e3daacc19283afb5a16a3f9f232ba02b6a3d75ece0a06105a9d0e0b369048d57a013e77528bf7661690484ed178adbb36551c349de50741b5ff1b60f3e5335b4c4aac6810660d430d1bf8f7fbf90b1424af1c4751cd0959b42ec7f7469befaa1a6d35b8e4efa84079c16758a769024f191dcd2b2ee4d908f527589157bbcd80b079fbec4296c0b5d18d4818447f108e4e47449c66e4be4c347fb5c56f344430ce24a158d", 0xfd, 0x1}, {&(0x7f00000009c0)="13dc8267457dc67ba68fcfef73dd9e87bb6081a797ffc2c1d731d402aca2957ef185cd1af673a55817c72af4fc7758247d3e063a54", 0x35, 0x5}], 0x6410, &(0x7f0000000b00)={[{@nr_inodes={'nr_inodes', 0x3d, [0x34]}}, {@huge_always}], [{@euid_eq={'euid', 0x3d, r4}}, {@audit}, {@audit}]}) 22:56:21 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$smc(0x0, r0) r1 = fcntl$dupfd(r0, 0x406, r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) 22:56:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) 22:56:21 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 22:56:21 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001480)=ANY=[@ANYBLOB="017cb146191e97000440050000000000", @ANYRES32=r0, @ANYBLOB="0100"/16]) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000011c0), 0x8100, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001300)=0x5) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) r8 = open_tree(r1, &(0x7f0000001340)='./file0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x2) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000001380)=""/71, 0x47, 0x10020, &(0x7f0000001400)=@caif, 0x80) close_range(r8, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000080)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r3, 0xfffffffffffffff7, 0x0, 0x1, 0x5, 0x1}, 0x3) read(r3, &(0x7f00000001c0)=""/4096, 0x1000) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYRES16]) 22:56:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf00000000000000}, 0x0) [ 2490.260716] ext2: Unknown parameter '0x0000000000000003ÿÿ' [ 2490.271802] FAULT_INJECTION: forcing a failure. [ 2490.271802] name failslab, interval 1, probability 0, space 0, times 0 [ 2490.273044] CPU: 1 PID: 16278 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2490.273891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2490.275020] Call Trace: [ 2490.275290] [ 2490.275518] dump_stack_lvl+0x8b/0xb3 [ 2490.275912] should_fail.cold+0x5/0xa [ 2490.276295] ? create_object.isra.0+0x3a/0xa20 [ 2490.276756] should_failslab+0x5/0x10 [ 2490.277144] kmem_cache_alloc+0x5b/0x480 [ 2490.277574] create_object.isra.0+0x3a/0xa20 [ 2490.278021] kmemleak_alloc_percpu+0xa0/0x100 [ 2490.278482] pcpu_alloc+0x7bf/0x1060 [ 2490.278872] alloc_vfsmnt+0xfd/0x6b0 [ 2490.279249] clone_mnt+0x6d/0xdc0 [ 2490.279611] copy_tree+0x3ac/0xa50 [ 2490.279981] copy_mnt_ns+0x1a5/0xa90 [ 2490.280361] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2490.280845] ? kmem_cache_alloc+0x332/0x480 [ 2490.281301] create_new_namespaces+0xd6/0xb30 [ 2490.281780] copy_namespaces+0x391/0x450 [ 2490.282211] copy_process+0x2c06/0x6db0 [ 2490.282649] ? lock_is_held_type+0xd7/0x130 [ 2490.283089] ? find_held_lock+0x2c/0x110 [ 2490.283548] ? __cleanup_sighand+0xb0/0xb0 [ 2490.284020] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2490.284619] ? _copy_from_user+0xf2/0x170 [ 2490.285083] ? kernel_clone+0x2f8/0xa60 [ 2490.285538] kernel_clone+0xe7/0xa60 [ 2490.285934] ? lock_is_held_type+0xd7/0x130 [ 2490.286406] ? create_io_thread+0xf0/0xf0 [ 2490.286865] ? lock_is_held_type+0xd7/0x130 [ 2490.287338] __do_sys_clone3+0x1dd/0x2e0 [ 2490.287754] ? __ia32_sys_clone+0x150/0x150 [ 2490.288243] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2490.288843] ? vfs_write+0x422/0xac0 [ 2490.289253] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2490.289827] ? fput+0x2a/0x50 [ 2490.290177] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2490.290735] do_syscall_64+0x3b/0x90 [ 2490.291146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2490.291709] RIP: 0033:0x7f26ef35ab19 [ 2490.292114] 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 [ 2490.294075] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2490.294893] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2490.295659] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2490.296413] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2490.297171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2490.297951] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2490.298733] 22:56:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x8000000000000000}, 0x0) 22:56:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0), 0x4) openat$cgroup_freezer_state(r0, &(0x7f0000000000), 0x2, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x181000, 0x0) openat$cgroup_type(r1, &(0x7f0000000180), 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000080)) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000003840)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r2) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f00000001c0)={{0x4, 0xda7}, 0x100, './file0\x00'}) 22:56:21 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x39a}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000000c0)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)) 22:56:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x48681, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x139b}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_io_uring_setup(0x1, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = clone3(&(0x7f0000000280)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r5, &(0x7f0000000080)=""/1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000600)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000004c0), &(0x7f00000005c0)='./cgroup/cgroup.procs\x00', 0x100, 0x400, 0x0, {0x0, r3}}, 0xa3) write$cgroup_pid(r5, &(0x7f00000000c0)=r4, 0x12) io_uring_enter(r5, 0x4275, 0xb04, 0x3, &(0x7f00000000c0)={[0x8]}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x80000004, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0xfffffe8e}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000340)=""/110, 0x6e, 0x62, &(0x7f00000001c0)=@qipcrtr={0x2a, 0x1, 0x7ffe}, 0x80) recvfrom(r1, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x300, 0x0, 0x37) open_by_handle_at(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="20a4d5020247459d9547898fe10000ffffffff0800e4dce9b5b380f1776cf7008caec2097b012a036f1a4042afe6e56052f67bd4d7c6c89c8493197127eebf98479e29b2c411baad6ba434b8237ab5f1efc0"], 0x400) ppoll(&(0x7f0000000d40)=[{r1, 0x22}, {r2, 0x400}, {}, {0xffffffffffffffff, 0x460}], 0x4, &(0x7f0000000d80)={0x0, 0x3938700}, &(0x7f0000000dc0)={[0x9]}, 0x8) pwrite64(r0, &(0x7f0000000080)='u', 0x1, 0x0) [ 2503.870695] FAULT_INJECTION: forcing a failure. [ 2503.870695] name failslab, interval 1, probability 0, space 0, times 0 [ 2503.872029] CPU: 1 PID: 16305 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2503.872908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2503.874112] Call Trace: [ 2503.874368] [ 2503.874587] dump_stack_lvl+0x8b/0xb3 [ 2503.874979] should_fail.cold+0x5/0xa [ 2503.875379] ? create_object.isra.0+0x3a/0xa20 [ 2503.875833] should_failslab+0x5/0x10 [ 2503.876213] kmem_cache_alloc+0x5b/0x480 [ 2503.876620] ? mark_held_locks+0x9e/0xe0 [ 2503.877030] create_object.isra.0+0x3a/0xa20 [ 2503.877467] kmemleak_alloc_percpu+0xa0/0x100 [ 2503.877915] pcpu_alloc+0x7bf/0x1060 [ 2503.878321] alloc_vfsmnt+0xfd/0x6b0 [ 2503.878690] clone_mnt+0x6d/0xdc0 [ 2503.879065] copy_tree+0x3ac/0xa50 [ 2503.879429] copy_mnt_ns+0x1a5/0xa90 [ 2503.879798] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2503.880307] ? kmem_cache_alloc+0x332/0x480 [ 2503.880760] create_new_namespaces+0xd6/0xb30 [ 2503.881251] copy_namespaces+0x391/0x450 [ 2503.881698] copy_process+0x2c06/0x6db0 [ 2503.882120] ? lock_is_held_type+0xd7/0x130 [ 2503.882580] ? find_held_lock+0x2c/0x110 [ 2503.883019] ? __cleanup_sighand+0xb0/0xb0 [ 2503.883475] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2503.884057] ? _copy_from_user+0xf2/0x170 [ 2503.884498] ? kernel_clone+0x2f8/0xa60 [ 2503.885116] kernel_clone+0xe7/0xa60 22:56:34 executing program 4: r0 = clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000004c80)=""/102392, 0x10) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x9, 0x3ff, 0x5, 0x101, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000200)={0x1000, 0x8, '\x00', 0x0, &(0x7f00000001c0)=[0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x82042, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0xaf, 0x3f, 0x0, 0x6, 0x2302, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, @perf_config_ext={0x2, 0x400000000000004}, 0x42330, 0xffff, 0x0, 0x4, 0x408000, 0x10000, 0x2, 0x0, 0x81, 0x0, 0x433}, r3, 0xd, 0xffffffffffffffff, 0xe) ioctl$FITRIM(r2, 0x4004662b, &(0x7f00000002c0)={0x0, 0x700000000}) getpid() ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000180)) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f00000002c0)=0x9) r5 = clone3(0x0, 0x0) recvmsg$unix(r4, 0x0, 0x2000) syz_open_procfs(0x0, &(0x7f0000001a80)='net/vlan/vlan1\x00') r6 = getpgrp(r5) pidfd_open(r6, 0x0) 22:56:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x21800, &(0x7f0000000140)='\x00') mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='exofs\x00', 0x0, 0x0) 22:56:34 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x289, 0x0, 0x400, 0x6c4, 0xff}) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x30]}}}}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0xe2100, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x6}}, './file1\x00'}) sendfile(r1, r2, 0x0, 0x2) 22:56:34 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) 22:56:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x9effffff00000000}, 0x0) 22:56:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) io_uring_setup(0x454c, &(0x7f0000000240)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_SET_WOWLAN(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000001580)=ANY=[@ANYBLOB="ac090a006951cd0c49f9f283513aa7b34500bd940ff4774bd0dfb9ac9cec701d12e195d2cc8bfb1a3d68e77279", @ANYRES16=r3, @ANYBLOB="02042bbd7000ffdbdf254a000000080001003f00000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x9ac}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) openat(r0, &(0x7f0000000000)='./file1\x00', 0x80, 0x100) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) openat(r4, &(0x7f0000000040)='./file1\x00', 0x107a01, 0x4e8e6a48e135fabc) 22:56:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) [ 2503.885621] ? lock_is_held_type+0xd7/0x130 [ 2503.886096] ? create_io_thread+0xf0/0xf0 [ 2503.886548] ? lock_is_held_type+0xd7/0x130 [ 2503.887015] __do_sys_clone3+0x1dd/0x2e0 [ 2503.887451] ? __ia32_sys_clone+0x150/0x150 [ 2503.887917] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2503.888499] ? vfs_write+0x422/0xac0 [ 2503.888870] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2503.889447] ? fput+0x2a/0x50 [ 2503.889804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2503.890321] do_syscall_64+0x3b/0x90 [ 2503.890724] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2503.891270] RIP: 0033:0x7f26ef35ab19 [ 2503.891659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2503.893590] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2503.894400] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2503.895141] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2503.895886] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2503.896629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2503.897372] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2503.898151] 22:56:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x0, 0x30b}, 0x14}}, 0x0) 22:56:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) timerfd_create(0x0, 0x100000) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0xfffffffe, &(0x7f0000000bc0)={0x0, 0x0, 0x1, 0x0, 0x64}, &(0x7f0000ff0000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000c40), &(0x7f0000000c80)) r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) pwrite64(r1, &(0x7f0000000cc0)="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", 0x1000, 0x5) sendfile(r1, r0, 0x0, 0x7fffffff) 22:56:34 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf0ffffff00000000}, 0x0) 22:56:34 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 22:56:34 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x11, 0xfff, 0x9) syz_io_uring_setup(0x6769, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x10080, 0x1) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x42, 0x14e) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000200)="0033956544084bfa9ebbab45e4c742a5645952a36ed33b19b33a83b19f04240f667d54f1b1e031e010136915fd3bca42a64bc098439a1253c47b36c0f8108897a91249bc1bc46f32290204f9ca326dfe0c95d1ff85c086b5662ddbb78ea14e1313dbd5f75cc8eae3806458577b27cd340ae9f2bfbf3282ac371d51e5e5e2e84866a10f9417ec96f8418db637092c4f5901be8efb445624606128eeca5eef06cae7ab147aaef0b21c80d04a9f89", 0xad}], 0x1, 0x0, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0xf9f3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE, 0x0) 22:56:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$SG_IO(r0, 0x2285, &(0x7f0000000840)={0x0, 0xfffffffffffffffe, 0x87, 0x4, @scatter={0x8, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/172, 0xac}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000000540)=""/66, 0x42}]}, &(0x7f0000000640)="2d54493221c4257ded2dcfabfcae1c433e388f37bbce63d202617a5270e38a3f84cd0567576b793c98428c75644edf37e5ce6c08706aa715a7e2e24d152a02213e315f33de07fe691ccdd52b59a1a4bf23771a0b5ce0efe907e16542bfff6bf720d7d913372e833c446c71587422a230a55c14b2f7aa4fa0cc0e98690537d860bee857d7f55284", &(0x7f0000000700)=""/220, 0xffffff04, 0x10004, 0x1, &(0x7f0000000800)}) syz_io_uring_setup(0x0, &(0x7f0000000b40), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x5000)=nil, 0x0, 0x0) 22:56:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xf6b77ac400000000}, 0x0) [ 2504.144857] FAULT_INJECTION: forcing a failure. [ 2504.144857] name failslab, interval 1, probability 0, space 0, times 0 [ 2504.147164] CPU: 0 PID: 16341 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2504.148806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2504.151064] Call Trace: [ 2504.151570] [ 2504.152013] dump_stack_lvl+0x8b/0xb3 [ 2504.152786] should_fail.cold+0x5/0xa [ 2504.153551] ? alloc_vfsmnt+0x23/0x6b0 [ 2504.154350] should_failslab+0x5/0x10 [ 2504.155112] kmem_cache_alloc+0x5b/0x480 [ 2504.155932] ? lock_release+0x3b2/0x750 [ 2504.156740] alloc_vfsmnt+0x23/0x6b0 [ 2504.157485] clone_mnt+0x6d/0xdc0 [ 2504.158195] copy_tree+0x3ac/0xa50 [ 2504.158931] copy_mnt_ns+0x1a5/0xa90 [ 2504.159682] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2504.160643] ? kmem_cache_alloc+0x332/0x480 [ 2504.161522] create_new_namespaces+0xd6/0xb30 [ 2504.162458] copy_namespaces+0x391/0x450 [ 2504.163280] copy_process+0x2c06/0x6db0 [ 2504.164080] ? lock_is_held_type+0xd7/0x130 [ 2504.164948] ? find_held_lock+0x2c/0x110 [ 2504.165807] ? __cleanup_sighand+0xb0/0xb0 [ 2504.166673] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2504.167777] ? _copy_from_user+0xf2/0x170 [ 2504.168621] ? kernel_clone+0x2f8/0xa60 [ 2504.169422] kernel_clone+0xe7/0xa60 [ 2504.170185] ? lock_is_held_type+0xd7/0x130 [ 2504.171048] ? create_io_thread+0xf0/0xf0 [ 2504.171903] ? lock_is_held_type+0xd7/0x130 [ 2504.172781] __do_sys_clone3+0x1dd/0x2e0 [ 2504.173596] ? __ia32_sys_clone+0x150/0x150 [ 2504.174498] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2504.175594] ? vfs_write+0x422/0xac0 [ 2504.176342] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2504.177436] ? fput+0x2a/0x50 [ 2504.178096] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2504.179146] do_syscall_64+0x3b/0x90 [ 2504.179894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2504.180929] RIP: 0033:0x7f26ef35ab19 [ 2504.181674] 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 [ 2504.185312] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2504.186826] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2504.188240] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2504.189664] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2504.191075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2504.192488] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2504.193927] 22:56:35 executing program 4: r0 = syz_io_uring_setup(0x25ce, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x348}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x3ac9, &(0x7f0000000280)={0x0, 0x37da, 0x1, 0x2, 0x41}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_io_uring_submit(r3, r2, &(0x7f00000003c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000380)={0x0, 0x3938700}, 0x1, 0x0, 0x1}, 0x6) syz_io_uring_setup(0x4b67, &(0x7f0000000000)={0x0, 0x9e63, 0x1, 0x1, 0x8a}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x4, &(0x7f0000000200)={0x0, 0x989680}, 0x1, 0x1}, 0x7) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 22:56:35 executing program 7: io_setup(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff18000000000000002b"]) r1 = accept$unix(r0, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/schedstat\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000006c0), 0x7, 0x10001) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000840), 0x200000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000900)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x2) preadv(r7, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000b40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x973}}, './file1\x00'}) r9 = memfd_secret(0x0) io_submit(0x0, 0x8, &(0x7f0000000cc0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x984, r1, &(0x7f0000000400)="062ade6c280c93ba2e72e711abbfe043be255a87b12267925a11224949e28bf7710fd620f36035229edd025c5803263d63a16ce68e6fe2864feca347650568d129566e8926a13fc514352660fe2945373bfb61af0dd6c4e271765329995c444cc81b721da9fadcc17d7336d21cf950fff418a86b2d2c1d21fe7de8ce77cb97941b5a904042eaf76e52e8fd73a44e2517035f59d7f8e341307176a3e576d72f83f4d03821b06c469b750d524a63c9f35f1595cd45c4187ef88d32688724be067817d58ac692f0b3721844b43b6b1d37d4fbb47926403e2ddaca37229dc3cb863089d7dfececd2b59f847f", 0xea, 0x37d, 0x0, 0x3, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000580)="67a7f448cfa212add73db1d781028336b1b9d854b5cc1121e306c43d0a96b0bb5ad696062538eb7d6174c06e0c83280d7ad736f41515db307d8818e71603133c7235e225ddb268ac2a4361e708eae38b641f4a4ccbe9021b74e8f30bb6612c51b1e8f5dc9451ef97fd516cafe5b0054d608a4ab9ba2406e9fbcd7647d011e0ea12ab64efb227652ad035b26903e716bb", 0x90, 0x60000000000, 0x0, 0x1, r3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x3f, r0, &(0x7f0000000680)="e9c5f3186a15366dd3610a2e943a95c8f8ac44a6add1a5fe", 0x18, 0xffffffff, 0x0, 0x2, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000740)="5cf6eaa42fe1b90c5ef2976fef1eaf03f52862565ff7e0578a3eff8e9489e8571e62034f28d34a005f37922b72a624106933bf1b14a386a6c66dc236ca222753223b980b8bf7d4eff52f5bd7c978479359ba8f8e553b9899174ca773940ade2beaf0d9f62fdbafbd23a4bd24b1fe04c1fe27d1316cced003a790fa3588dad101f67e28c3b9180961007a389af8d75f00f1f869", 0x93, 0x7, 0x0, 0x5, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0xda02, r5, &(0x7f0000000880)="bf3d6d5b82242cdf3d3d4f6ee735a9c5db2ab3264e88ee69935f9dcf3ef0bdd2297259e2c202b5311982ba3f53a5e3af94b8d5588ed57b590c776330850228204145318276e4d12910f51b9528607365a0ba62a5584fea1b30788eabd36a2a5426b9a6c08c69914afd10ef6d1267489ed2233bb4ec06ffa5", 0x78, 0x7fffffff, 0x0, 0x1, r6}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000980)="54d05a9e63001cfc03f9d668682122167efff621ee2158ff30460420008ccee05a2c320591beb3a25e0c64d5ccbb8d6600a00e060a890b0858330803ca50560218d7d0a48da5ef771ff23a83692495c96054787592", 0x55, 0x7ff}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x5, 0x7fff, r7, &(0x7f0000000a40)="fac68199f1179a93cdc884e7dd674e784bb56f1c49376a404182c7f8fa32ef97f4f6602e0222ec6023026ddd6c2013cac2e8c8df2c9445c5ec3a5f957adadf2434803bddd2b74589d5d33a9544970dc12127f9bdfea439d12e402eba40dc6f5f79435ba990313526f03afc0d8f3228675e7eaee950773f485e0ad9e8f67f2e058354350c44255b194e3c0c92bd6fc1508368aff7015fb082d35bf863ac68fd0d3a98b7c6311d528e9fa7f6a4649c618740d63e3af95110711358b357a270e5ff2e82054c719b0940", 0xc8, 0xffffffff, 0x0, 0x0, r8}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x1, 0x7fff, r9, &(0x7f0000000bc0)="5dd157aa84682c0c98f6ed12645c70f6a911e5dde7a553cfb558d6fafd919d4c67a1dd0efb768062dd3d557a98eaf092ad78968e3126a1a8dd7ea4c9c9d83755903aae406627870bb608a0ef49c8650e02e82007e743307046d19c72ac63c5c0724fefd5ccc1771d8682ee03b893755563024c5b4a51f59b47f06ef3b142da3611c1f3550547ab4e1fde913b0fb5cebe811e3a38b33f4bfa1e", 0x99, 0x1831, 0x0, 0x0, r0}]) 22:56:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xffffff7f00000000}, 0x0) 22:56:51 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x0, 0x30b}, 0x14}}, 0x0) 22:56:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8148014e33a41217"]) syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00dce65bac8e1d17a4a0a577336e0334424f05efb344be30e2597387b90fa799242611f696ae3d95a559feb5741414d9669c9dd3c7462f4b04c45bb779d3b2f0fd9fb5484ee3fe9781b24504229108d51e39f8cee1"]) 22:56:51 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 22:56:51 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x800, 0x5, 0xffffffe0, 0x1234bc35, 0x3c7b, 0x5, 0x7ff}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 22:56:51 executing program 7: syz_io_uring_setup(0x3514, &(0x7f0000000040), &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)={0x4, 0x2, {0x3, 0x0, 0x2, 0x3, 0x20}, 0x3}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x3, 0x0, 0x0, @time={0x0, 0x80000000}, {}, {}, @addr}], 0x1c) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1f4) 22:56:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x3, 0x4) sendmmsg$sock(r0, &(0x7f00000038c0)=[{{&(0x7f00000036c0)=@in={0xa, 0x4e23, @local}, 0x80, 0x0}}], 0x1, 0x4c804) sendmmsg$inet6(r0, &(0x7f0000001500)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f00000014c0)}}], 0x2, 0x4000814) 22:56:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x20, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40040081}, 0x20040080) mount(&(0x7f0000000040)=@md0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, &(0x7f0000000180)='\x00') [ 2520.866134] FAULT_INJECTION: forcing a failure. [ 2520.866134] name failslab, interval 1, probability 0, space 0, times 0 [ 2520.868456] CPU: 0 PID: 16370 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2520.870145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2520.872405] Call Trace: [ 2520.872914] [ 2520.873361] dump_stack_lvl+0x8b/0xb3 [ 2520.874154] should_fail.cold+0x5/0xa [ 2520.874926] ? create_object.isra.0+0x3a/0xa20 [ 2520.875848] should_failslab+0x5/0x10 [ 2520.876616] kmem_cache_alloc+0x5b/0x480 [ 2520.877448] create_object.isra.0+0x3a/0xa20 [ 2520.878346] ? kasan_unpoison+0x23/0x50 [ 2520.878952] tmpfs: Unknown parameter 'HN3¤' [ 2520.879153] kmem_cache_alloc+0x239/0x480 [ 2520.880966] alloc_vfsmnt+0x23/0x6b0 [ 2520.881713] clone_mnt+0x6d/0xdc0 [ 2520.882442] copy_tree+0x3ac/0xa50 [ 2520.883178] copy_mnt_ns+0x1a5/0xa90 [ 2520.883953] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2520.884922] ? kmem_cache_alloc+0x332/0x480 [ 2520.885801] create_new_namespaces+0xd6/0xb30 [ 2520.886726] copy_namespaces+0x391/0x450 [ 2520.887547] copy_process+0x2c06/0x6db0 [ 2520.888353] ? lock_is_held_type+0xd7/0x130 [ 2520.889227] ? find_held_lock+0x2c/0x110 [ 2520.890083] ? __cleanup_sighand+0xb0/0xb0 [ 2520.890949] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2520.892051] ? _copy_from_user+0xf2/0x170 [ 2520.892912] ? kernel_clone+0x2f8/0xa60 [ 2520.893717] kernel_clone+0xe7/0xa60 [ 2520.894497] ? lock_is_held_type+0xd7/0x130 [ 2520.895371] ? create_io_thread+0xf0/0xf0 [ 2520.896241] ? lock_is_held_type+0xd7/0x130 [ 2520.897123] __do_sys_clone3+0x1dd/0x2e0 [ 2520.897980] ? __ia32_sys_clone+0x150/0x150 [ 2520.898877] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2520.900004] ? vfs_write+0x422/0xac0 [ 2520.900752] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2520.901886] ? fput+0x2a/0x50 [ 2520.902538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2520.903587] do_syscall_64+0x3b/0x90 [ 2520.904345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2520.905387] RIP: 0033:0x7f26ef35ab19 [ 2520.906140] 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 [ 2520.909807] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2520.911343] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2520.912766] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2520.914196] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2520.915616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2520.917034] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2520.918492] 22:56:51 executing program 1: ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0xfa500000) syz_emit_ethernet(0xbe, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x9c, 0x0, @wg}}}}}, 0x0) syz_emit_ethernet(0x101b, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1, [0xf54, 0x7b9, 0x309, 0x319]}) 22:56:51 executing program 7: syz_io_uring_setup(0x3514, &(0x7f0000000040), &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)={0x4, 0x2, {0x3, 0x0, 0x2, 0x3, 0x20}, 0x3}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x3, 0x0, 0x0, @time={0x0, 0x80000000}, {}, {}, @addr}], 0x1c) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1f4) [ 2521.009193] tmpfs: Unknown parameter 'HN3¤' 22:57:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000280)="43dca14c9e9146aac5c392e108d40d7b1d694fb878", 0x15, 0x20000000, &(0x7f00000002c0)=@file={0x0, './file1\x00'}, 0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) chmod(&(0x7f0000000040)='./file1\x00', 0x4) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8, 0x1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) write$binfmt_aout(r3, 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000240)=ANY=[@ANYBLOB="18a3d03afd317e5d3cb8c94786e6ca2949d905b86723f7c4608d859a2f790d2ebc6c39a43500b03846e3d775301bb3"]) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x480000, 0x41) sendfile(r2, r1, 0x0, 0xfffffdef) 22:57:08 executing program 2: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x123008, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mount$9p_unix(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa5800, 0x0) mount$9p_unix(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3202005, 0x0) 22:57:08 executing program 7: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000140)=""/187) semget(0x2, 0x3, 0x80) 22:57:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001f0001000008000000000000fe8000000000000000000000000000bb0000000000000000ac1414aa00000000000000000000000000000000000000000c0015000000000000000000"], 0x4c}}, 0x0) 22:57:08 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x0, 0x30b}, 0x14}}, 0x0) 22:57:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0xfffffffffffff000}, 0x0) 22:57:08 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 22:57:08 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0x8021, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x100, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)) [ 2537.467087] FAULT_INJECTION: forcing a failure. [ 2537.467087] name failslab, interval 1, probability 0, space 0, times 0 [ 2537.469644] CPU: 0 PID: 16404 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 22:57:08 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x7) ftruncate(r1, 0x2000000) r2 = clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000400)={0x4, 0x80, 0x80, 0xb4, 0x1, 0x9, 0x0, 0x2, 0x8208, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000003c0), 0x8}, 0x10000, 0x56ee, 0x0, 0x7, 0x101, 0x22e3f095, 0x5, 0x0, 0x7ff, 0x0, 0xd10b}, r3, 0xc, r4, 0xc) read(r3, &(0x7f0000004c80)=""/102392, 0x10) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x9, 0x3ff, 0x5, 0x101, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x20, 0x2, 0x1, 0x80, 0x0, 0xfffffffffffff15b, 0x10000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000300), 0x1}, 0x488, 0x81, 0x179bd7a2, 0x4, 0x0, 0x8, 0x8000, 0x0, 0xfffffffd, 0x0, 0x9}, r2, 0x2, r5, 0x1) [ 2537.471487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2537.474149] Call Trace: [ 2537.474719] [ 2537.475216] dump_stack_lvl+0x8b/0xb3 [ 2537.476083] should_fail.cold+0x5/0xa [ 2537.476947] should_failslab+0x5/0x10 [ 2537.477806] __kmalloc_track_caller+0x79/0x430 [ 2537.478845] ? kstrdup_const+0x53/0x80 [ 2537.479729] kstrdup+0x36/0x70 [ 2537.480456] kstrdup_const+0x53/0x80 [ 2537.481294] alloc_vfsmnt+0xb5/0x6b0 [ 2537.482136] clone_mnt+0x6d/0xdc0 [ 2537.482920] copy_tree+0x3ac/0xa50 [ 2537.483744] copy_mnt_ns+0x1a5/0xa90 [ 2537.484573] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2537.485657] ? kmem_cache_alloc+0x332/0x480 [ 2537.486649] create_new_namespaces+0xd6/0xb30 [ 2537.487674] copy_namespaces+0x391/0x450 [ 2537.488584] copy_process+0x2c06/0x6db0 [ 2537.489494] ? lock_is_held_type+0xd7/0x130 [ 2537.490472] ? find_held_lock+0x2c/0x110 [ 2537.491413] ? __cleanup_sighand+0xb0/0xb0 [ 2537.492377] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2537.493609] ? _copy_from_user+0xf2/0x170 [ 2537.494551] ? kernel_clone+0x2f8/0xa60 [ 2537.495445] kernel_clone+0xe7/0xa60 [ 2537.496277] ? lock_is_held_type+0xd7/0x130 [ 2537.497240] ? create_io_thread+0xf0/0xf0 [ 2537.498204] ? lock_is_held_type+0xd7/0x130 [ 2537.499179] __do_sys_clone3+0x1dd/0x2e0 [ 2537.500087] ? __ia32_sys_clone+0x150/0x150 [ 2537.501076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2537.502302] ? vfs_write+0x422/0xac0 [ 2537.503129] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2537.504348] ? fput+0x2a/0x50 [ 2537.505053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2537.506242] do_syscall_64+0x3b/0x90 [ 2537.507063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2537.508193] RIP: 0033:0x7f26ef35ab19 [ 2537.509035] 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 [ 2537.513210] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2537.514871] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2537.516422] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2537.517968] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2537.519522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2537.521050] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2537.522628] 22:57:08 executing program 6: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r0, 0x30b}, 0x14}}, 0x0) 22:57:08 executing program 6: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r0, 0x30b}, 0x14}}, 0x0) 22:57:08 executing program 6: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r0, 0x30b}, 0x14}}, 0x0) 22:57:08 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000b31) 22:57:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x2}, 0x0) 22:57:08 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x141100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x1, 0x101, 0xffffff80, 0x3, 0x5, 0x3f}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x10000, 0x7, 0x0, 0x6, 0x7, 0x32d}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000091}, 0x20004000) r4 = getpgrp(0xffffffffffffffff) r5 = fork() r6 = fork() r7 = fork() write$sndseq(r0, &(0x7f00000005c0)=[{0x1f, 0x0, 0x2, 0x4, @tick=0x1, {0x1, 0x4}, {0x81, 0x9}, @raw8={"40ab3ff1330724c117b03f9d"}}], 0x1c) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x4800) clone3(&(0x7f0000000540)={0x100000400, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), {0x33}, &(0x7f0000000380)=""/165, 0xa5, &(0x7f0000000440)=""/74, &(0x7f00000004c0)=[0x0, 0x0, 0x0, r4, 0x0, r5, 0xffffffffffffffff, r6, r7, 0x0], 0xa, {r8}}, 0x58) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x74, 0x8, 0x6, 0x3, 0x0, 0x0, {0x7, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x8001}, 0x24040010) 22:57:08 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) [ 2537.729740] FAULT_INJECTION: forcing a failure. [ 2537.729740] name failslab, interval 1, probability 0, space 0, times 0 [ 2537.731437] CPU: 1 PID: 16429 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2537.732547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2537.734097] Call Trace: [ 2537.734396] [ 2537.734649] dump_stack_lvl+0x8b/0xb3 [ 2537.735116] should_fail.cold+0x5/0xa [ 2537.735677] ? create_object.isra.0+0x3a/0xa20 [ 2537.736200] should_failslab+0x5/0x10 [ 2537.736634] kmem_cache_alloc+0x5b/0x480 [ 2537.737102] create_object.isra.0+0x3a/0xa20 [ 2537.737606] ? kasan_unpoison+0x23/0x50 [ 2537.738062] __kmalloc_track_caller+0x25e/0x430 [ 2537.738604] ? kstrdup_const+0x53/0x80 [ 2537.739053] kstrdup+0x36/0x70 [ 2537.739458] kstrdup_const+0x53/0x80 [ 2537.739974] alloc_vfsmnt+0xb5/0x6b0 [ 2537.740407] clone_mnt+0x6d/0xdc0 [ 2537.740807] copy_tree+0x3ac/0xa50 [ 2537.741225] copy_mnt_ns+0x1a5/0xa90 [ 2537.741648] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2537.742211] ? kmem_cache_alloc+0x332/0x480 [ 2537.742764] create_new_namespaces+0xd6/0xb30 [ 2537.743396] copy_namespaces+0x391/0x450 [ 2537.743950] copy_process+0x2c06/0x6db0 [ 2537.744423] ? lock_is_held_type+0xd7/0x130 [ 2537.745029] ? find_held_lock+0x2c/0x110 [ 2537.745504] ? __cleanup_sighand+0xb0/0xb0 [ 2537.746004] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2537.746643] ? _copy_from_user+0xf2/0x170 [ 2537.747124] ? kernel_clone+0x2f8/0xa60 [ 2537.747584] kernel_clone+0xe7/0xa60 [ 2537.748010] ? lock_is_held_type+0xd7/0x130 [ 2537.748510] ? create_io_thread+0xf0/0xf0 [ 2537.748992] ? lock_is_held_type+0xd7/0x130 [ 2537.749495] __do_sys_clone3+0x1dd/0x2e0 [ 2537.749963] ? __ia32_sys_clone+0x150/0x150 [ 2537.750492] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2537.751122] ? vfs_write+0x422/0xac0 [ 2537.751545] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2537.752172] ? fput+0x2a/0x50 [ 2537.752539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2537.753144] do_syscall_64+0x3b/0x90 [ 2537.753569] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2537.754167] RIP: 0033:0x7f26ef35ab19 [ 2537.754591] 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 [ 2537.756666] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2537.757524] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2537.758339] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2537.759141] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2537.759936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2537.760736] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2537.761549] 22:57:20 executing program 4: syz_mount_image$vfat(&(0x7f0000001880), &(0x7f00000018c0)='./file0\x00', 0x0, 0x2, &(0x7f0000003b00)=[{&(0x7f0000000000)="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", 0x1045, 0x8000}, {&(0x7f0000002900)="b1819b17b42056ac35276baca87989aef923857de3ce0b55687e2a38", 0x1c, 0x9}], 0x2008800, &(0x7f0000003b80)={[{@fat=@dmask={'dmask', 0x3d, 0x10001}}, {@utf8no}, {@utf8}, {@rodir}, {@rodir}, {@shortname_mixed}, {@utf8}], [{@seclabel}]}) 22:57:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x3}, 0x0) 22:57:20 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x40b01, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x4, 0x3, 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@allocspi={0x100, 0x16, 0x800, 0x0, 0x0, {{{@in=@private, @in=@rand_addr=0x64010100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x62}, {@in=@loopback, 0x0, 0x33}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@XFRMA_IF_ID={0x8}]}, 0x100}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r3) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x5, 0xe, 0x5, 0x20, 0x0, 0x9, 0x10004, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x1309, 0xffffffff, 0xc7, 0x6, 0x4, 0x6, 0x2, 0x0, 0x7, 0x0, 0x100000001}, r2, 0xd, 0xffffffffffffffff, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000040)={0x0, 'ip_vti0\x00', {0x3}, 0x1}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r4) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) 22:57:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) 22:57:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000080)='\x00\x00Jg[\x02\x99\xcd\xf0^\xc6F\xd2\xb1\x00', 0xfffffffffffffeb4, 0x2) r0 = syz_mount_image$nfs(&(0x7f0000002000), &(0x7f0000002040)='./file0\x00', 0x7f, 0x1, &(0x7f0000002140)=[{&(0x7f0000002080)="0335ab8576410fdf17845c38123638d7081981f6d0e528cdffca400854808f19fbfacf0c5277f5183f06d141ebb5289c2c2f9e9a2826e173427e111e062fb5229d50aff8790ffff458886ce1d250f435c1df66e004d172f13d8e1b425f10d4e81a780558150f83004c5fbe35583474d8092c116196f61d0786a96645030dd84c0cc549f66dfa1add4c051977f6bba3ca6dc13e39e5254757478a5d035cfa677cb9d6f838447e73ece28d2f84b32c0379d73edf04784db99fb89edbf75a", 0xbd, 0x8}], 0x3000000, &(0x7f0000002180)={[{'\x00\x00Jg[\x02\x99\xcd\xf0^\xc6F\xd2\xb1\x00'}, {'\x00\x00Jg[\x02\x99\xcd\xf0^\xc6F\xd2\xb1\x00'}, {'@]^-'}], [{@uid_gt={'uid>', 0xee01}}, {@obj_type={'obj_type', 0x3d, '^[/'}}, {@uid_gt={'uid>', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) faccessat2(r2, &(0x7f0000000040)='./file0\x00', 0x100, 0x1180) openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x2a0c02, 0x108, 0x5}, 0x18) setresuid(0x0, r1, 0x0) mq_open(&(0x7f0000002200)='.::\xbe6\'-\x00', 0x40, 0x104, &(0x7f0000002240)={0x2, 0x6, 0xffff, 0x4}) 22:57:20 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000003bc0)=[{}], 0x1) r1 = semget(0x0, 0x4, 0x1da) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000040)=""/144) r2 = semget(0x1, 0x1, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000140)=""/51) 22:57:20 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) 22:57:20 executing program 2: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001500)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x2, &(0x7f0000000000)={r4, 0xf, 0x4, @broadcast}, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f00000011c0)={0x33c, r2, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x6c, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x15}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x150, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x44, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xc8, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x33c}, 0x1, 0x0, 0x0, 0x20000804}, 0x48c0) r5 = syz_open_procfs(0x0, &(0x7f0000001180)='numa_maps\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001500)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r5, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x34, r7, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x4}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x199b}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x1}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x3f}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) preadv(r5, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 2549.884116] FAULT_INJECTION: forcing a failure. [ 2549.884116] name failslab, interval 1, probability 0, space 0, times 0 [ 2549.885449] CPU: 1 PID: 16451 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2549.886340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2549.887528] Call Trace: [ 2549.887803] [ 2549.888037] dump_stack_lvl+0x8b/0xb3 [ 2549.888446] should_fail.cold+0x5/0xa [ 2549.888851] ? create_object.isra.0+0x3a/0xa20 [ 2549.889335] should_failslab+0x5/0x10 [ 2549.889744] kmem_cache_alloc+0x5b/0x480 [ 2549.890181] create_object.isra.0+0x3a/0xa20 [ 2549.890665] kmemleak_alloc_percpu+0xa0/0x100 [ 2549.891142] pcpu_alloc+0x7bf/0x1060 [ 2549.891548] alloc_vfsmnt+0xfd/0x6b0 [ 2549.891938] clone_mnt+0x6d/0xdc0 [ 2549.892309] copy_tree+0x3ac/0xa50 [ 2549.892696] copy_mnt_ns+0x1a5/0xa90 [ 2549.893088] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2549.893603] ? kmem_cache_alloc+0x332/0x480 [ 2549.894065] create_new_namespaces+0xd6/0xb30 [ 2549.894558] copy_namespaces+0x391/0x450 [ 2549.894992] copy_process+0x2c06/0x6db0 [ 2549.895423] ? lock_is_held_type+0xd7/0x130 [ 2549.895886] ? find_held_lock+0x2c/0x110 [ 2549.896336] ? __cleanup_sighand+0xb0/0xb0 [ 2549.896805] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2549.897400] ? _copy_from_user+0xf2/0x170 [ 2549.897855] ? kernel_clone+0x2f8/0xa60 [ 2549.898285] kernel_clone+0xe7/0xa60 [ 2549.898709] ? lock_is_held_type+0xd7/0x130 [ 2549.899174] ? create_io_thread+0xf0/0xf0 [ 2549.899640] ? lock_is_held_type+0xd7/0x130 [ 2549.900098] __do_sys_clone3+0x1dd/0x2e0 [ 2549.900530] ? __ia32_sys_clone+0x150/0x150 [ 2549.901016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2549.901610] ? vfs_write+0x422/0xac0 [ 2549.902016] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2549.902615] ? fput+0x2a/0x50 [ 2549.902951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2549.903512] do_syscall_64+0x3b/0x90 [ 2549.903907] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2549.904447] RIP: 0033:0x7f26ef35ab19 [ 2549.904832] 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 [ 2549.906756] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2549.907562] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2549.908303] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2549.909035] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2549.909777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2549.910536] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2549.911298] [ 2549.940037] device syz_tun entered promiscuous mode 22:57:20 executing program 4: 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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000343ead4a3f2379", @ANYRES16=r3, @ANYBLOB="000480000000fddbdf2521000000"], 0x14}}, 0x40) 22:57:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f0000000080)={0xa, 0x1, 0x0, @remote}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000000)='\x00\x00\x00\x00', 0x4}], 0x1}}], 0x1, 0x41) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x8, 0xd5ec}}, './file0\x00'}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r2, &(0x7f0000001700)=[{&(0x7f00000001c0)="1d829c74d1cd29a039c77acfe4b81cd1ed12cbc18e8928be2b81d89a948a65178610f4fc03bfbb29088ece09fb19f61f9083857e9ab696c9fc85105e4fbcbb22a85f14ca8e9b4557abbbcc9e2153577c1cc09fa6af0fd8b0d705438761617539dc80adc1df9118b30d0cdb64dbcb7c754294c6ce956159c2c473d950b834df905d682505c5f56b10380730dd6a9a37c966e4226f6f1ac13bbe68212f88ea241d8ad59a3999d250b8a66bad220926507b23b8430d0bdf3f2a43", 0xb9}, {&(0x7f0000000280)="cb6b5f41648a972662e926d1062d261b9b624e256d7679c46c571509646d84733233a2857097e28deb3766c2f186c8b409c59e9bbc85e0a6c7143eeb4cfdce4a79664385a19bc605a934f257b3fd3870937b775fd0b75d556728a6129351a38b1c479ca5dde3e27d3c981ff257c41091687385cda8b241e3085299f3c94630ba574513423d81a11e5e7989ac33", 0x8d}, {&(0x7f0000000340)="3f02819ac0fd8ba7152b4c0f0556432844e662a621fd52ffdf4466b5b63496cc35d69f240063235c77a29489d57ffce91d8ad3608211a8bc772d4a00d064eaf883a0fbea240914b15e374f219f17eedfd7a28ac9fc", 0x55}, {&(0x7f00000003c0)="11968afec5f2f695e997a672fbc08c1081fe3c614428cfafee5dc6e620392d86adcd546c7ea7ffccf34124f83b8f6ec6f7fa70f7b7aa9e0d3efff7918bf468d559b152f13047ceaf3066a1818d12", 0x4e}, {&(0x7f0000000440)="ffd1b2ae1a85a1e379cb4afbd1754a3cea77da9b16650d4dff591cad69a8d172305e4808caa0d2ed5b96cb851aa781c65903b87b7153d874374a908ea853699da9028565dd38", 0x46}, {&(0x7f00000004c0)="6922953296e587fe365c0043877f9995422c9bba4eae468d2ccfdb3e9f878088bb9e1c5d725c743fcb85d7802628e060b850b9ecbee088070291368ece2a569aee2535f55f261c32cb9c18a388f70314a963e4078f42720ef74686e1c239b43ec3a34a38d3a34da38efbdc6cb50f332f1ea78a9b0c375de9466203087958f75fd083f2", 0x83}, {&(0x7f0000000580)="a199b2496d1f8dab7b6ad3097be707c3e7078f19e058f8b800d3d28260619433bb620aa8fee88709a776c85e76ae63d7ef1aec10595176569955842c57284bd5e396b8771e5b3c8ec733f4ee033fdf812a7b15bbe7a9a43079ad40bda744900abb980265762fe63b343b8104", 0x6c}, {&(0x7f0000000600)="13d9dc62672600e5860c17bcba2771363ea1036cf30b2d914214f81e25a775d95efac6ea8259ce8d01e6dd1be4c862bff8e238e4dfcd14ae3203f7e78c557ab2da841b525ed77a0b42707d0595349b6afa79a8fa5a56471f379ddb6897d876d86879b52695e2495ddf3d1657e7e48626edbcfbba2a866936013c35d884a1d5e0e9ce99b393512094faf696d63fa4dc9aec7bc39ffd9699d5ae2e9784d1e71605f80f362387c96909aa354ecb551b23a37ff031085f7dca507b58fbbef68b7512f36b0b83aac0ecc75fab323fc5c4fffc756e7a18b20250e760ee40c77fece3", 0xdf}, {&(0x7f0000000700)="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", 0x1000}], 0x9, 0x9, 0x3) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000180)={0x67, 0x2, 0x1, 0x6, 0x0, [@private0]}, 0x18) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, '\x00'}) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x81}, 0x1c) 22:57:20 executing program 7: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0400000000000030000000000000000084cd3021d04ab2fed0b56a07b9050e0085feab6b2c92e38c73c2d431ccd8785667d0dd656b5b4c46800a48f4a5ef97afd45f9930fba345e58879"]) r1 = clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1800) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) clone3(&(0x7f0000001300)={0x2085200, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), {0x2}, &(0x7f0000000140)=""/85, 0x55, &(0x7f0000000300)=""/4096, &(0x7f0000000240)=[r1, r1, r1, 0xffffffffffffffff, r1, r1, r1, r1, r1, 0x0], 0xa, {r2}}, 0x58) r5 = clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r6, &(0x7f0000004c80)=""/102392, 0x10) write$cgroup_pid(r6, &(0x7f00000000c0)=r5, 0x12) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4c2d24296f8cd0de, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x9, 0x3ff, 0x8, 0x101, 0x0, 0x1}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000001740)={0x0, 0x0}) clone3(&(0x7f0000001800)={0x400000, &(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640), {0x8}, &(0x7f0000001680)=""/79, 0x4f, &(0x7f0000001700)=""/48, &(0x7f00000017c0)=[r5, r7], 0x2}, 0x58) sendfile(r3, r4, &(0x7f0000001380)=0x1, 0xfffffffffffffff7) r8 = geteuid() statx(r2, &(0x7f0000001400)='./file0\x00', 0x100, 0x200, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000001880)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="91497947000000002e2f66696c65302f66776c653000"]) r11 = getgid() setxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f00000013c0)='system.posix_acl_default\x00', &(0x7f0000001540)={{}, {}, [{0x2, 0x1, 0xee01}, {0x2, 0x0, r8}], {0x4, 0x4}, [{0x8, 0x0, r9}, {0x8, 0x0, r10}, {0x8, 0x1, r11}, {0x8, 0x6}], {}, {0x20, 0x1}}, 0x54, 0x0) 22:57:20 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x4}, 0x0) [ 2550.002942] device syz_tun left promiscuous mode 22:57:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) [ 2550.014685] device syz_tun entered promiscuous mode [ 2550.033722] device syz_tun left promiscuous mode 22:57:20 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) [ 2550.068765] FAULT_INJECTION: forcing a failure. [ 2550.068765] name failslab, interval 1, probability 0, space 0, times 0 [ 2550.070056] CPU: 1 PID: 16476 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2550.070939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2550.072136] Call Trace: [ 2550.072408] [ 2550.072642] dump_stack_lvl+0x8b/0xb3 [ 2550.073053] should_fail.cold+0x5/0xa [ 2550.073456] ? create_object.isra.0+0x3a/0xa20 [ 2550.073940] should_failslab+0x5/0x10 [ 2550.074355] kmem_cache_alloc+0x5b/0x480 [ 2550.074793] ? mark_held_locks+0x9e/0xe0 [ 2550.075233] create_object.isra.0+0x3a/0xa20 [ 2550.075707] kmemleak_alloc_percpu+0xa0/0x100 [ 2550.076182] pcpu_alloc+0x7bf/0x1060 [ 2550.076593] alloc_vfsmnt+0xfd/0x6b0 [ 2550.076987] clone_mnt+0x6d/0xdc0 [ 2550.077361] copy_tree+0x3ac/0xa50 [ 2550.077745] copy_mnt_ns+0x1a5/0xa90 [ 2550.078136] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2550.078658] ? kmem_cache_alloc+0x332/0x480 [ 2550.079123] create_new_namespaces+0xd6/0xb30 [ 2550.079612] copy_namespaces+0x391/0x450 [ 2550.080043] copy_process+0x2c06/0x6db0 [ 2550.080472] ? lock_is_held_type+0xd7/0x130 [ 2550.080931] ? find_held_lock+0x2c/0x110 [ 2550.081371] ? __cleanup_sighand+0xb0/0xb0 [ 2550.081825] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2550.082423] ? _copy_from_user+0xf2/0x170 [ 2550.082865] ? kernel_clone+0x2f8/0xa60 [ 2550.083298] kernel_clone+0xe7/0xa60 [ 2550.083695] ? lock_is_held_type+0xd7/0x130 [ 2550.084169] ? create_io_thread+0xf0/0xf0 [ 2550.084633] ? lock_is_held_type+0xd7/0x130 [ 2550.085103] __do_sys_clone3+0x1dd/0x2e0 [ 2550.085545] ? __ia32_sys_clone+0x150/0x150 [ 2550.086035] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2550.086625] ? vfs_write+0x422/0xac0 [ 2550.087013] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2550.087599] ? fput+0x2a/0x50 [ 2550.087953] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2550.088509] do_syscall_64+0x3b/0x90 [ 2550.088909] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2550.089466] RIP: 0033:0x7f26ef35ab19 [ 2550.089855] 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 [ 2550.091827] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2550.092629] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2550.093379] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2550.094124] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2550.094892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2550.095630] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2550.096400] 22:57:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f0000000080)={0xa, 0x1, 0x0, @remote}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000000)='\x00\x00\x00\x00', 0x4}], 0x1}}], 0x1, 0x41) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x8, 0xd5ec}}, './file0\x00'}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r2, &(0x7f0000001700)=[{&(0x7f00000001c0)="1d829c74d1cd29a039c77acfe4b81cd1ed12cbc18e8928be2b81d89a948a65178610f4fc03bfbb29088ece09fb19f61f9083857e9ab696c9fc85105e4fbcbb22a85f14ca8e9b4557abbbcc9e2153577c1cc09fa6af0fd8b0d705438761617539dc80adc1df9118b30d0cdb64dbcb7c754294c6ce956159c2c473d950b834df905d682505c5f56b10380730dd6a9a37c966e4226f6f1ac13bbe68212f88ea241d8ad59a3999d250b8a66bad220926507b23b8430d0bdf3f2a43", 0xb9}, {&(0x7f0000000280)="cb6b5f41648a972662e926d1062d261b9b624e256d7679c46c571509646d84733233a2857097e28deb3766c2f186c8b409c59e9bbc85e0a6c7143eeb4cfdce4a79664385a19bc605a934f257b3fd3870937b775fd0b75d556728a6129351a38b1c479ca5dde3e27d3c981ff257c41091687385cda8b241e3085299f3c94630ba574513423d81a11e5e7989ac33", 0x8d}, {&(0x7f0000000340)="3f02819ac0fd8ba7152b4c0f0556432844e662a621fd52ffdf4466b5b63496cc35d69f240063235c77a29489d57ffce91d8ad3608211a8bc772d4a00d064eaf883a0fbea240914b15e374f219f17eedfd7a28ac9fc", 0x55}, {&(0x7f00000003c0)="11968afec5f2f695e997a672fbc08c1081fe3c614428cfafee5dc6e620392d86adcd546c7ea7ffccf34124f83b8f6ec6f7fa70f7b7aa9e0d3efff7918bf468d559b152f13047ceaf3066a1818d12", 0x4e}, {&(0x7f0000000440)="ffd1b2ae1a85a1e379cb4afbd1754a3cea77da9b16650d4dff591cad69a8d172305e4808caa0d2ed5b96cb851aa781c65903b87b7153d874374a908ea853699da9028565dd38", 0x46}, {&(0x7f00000004c0)="6922953296e587fe365c0043877f9995422c9bba4eae468d2ccfdb3e9f878088bb9e1c5d725c743fcb85d7802628e060b850b9ecbee088070291368ece2a569aee2535f55f261c32cb9c18a388f70314a963e4078f42720ef74686e1c239b43ec3a34a38d3a34da38efbdc6cb50f332f1ea78a9b0c375de9466203087958f75fd083f2", 0x83}, {&(0x7f0000000580)="a199b2496d1f8dab7b6ad3097be707c3e7078f19e058f8b800d3d28260619433bb620aa8fee88709a776c85e76ae63d7ef1aec10595176569955842c57284bd5e396b8771e5b3c8ec733f4ee033fdf812a7b15bbe7a9a43079ad40bda744900abb980265762fe63b343b8104", 0x6c}, {&(0x7f0000000600)="13d9dc62672600e5860c17bcba2771363ea1036cf30b2d914214f81e25a775d95efac6ea8259ce8d01e6dd1be4c862bff8e238e4dfcd14ae3203f7e78c557ab2da841b525ed77a0b42707d0595349b6afa79a8fa5a56471f379ddb6897d876d86879b52695e2495ddf3d1657e7e48626edbcfbba2a866936013c35d884a1d5e0e9ce99b393512094faf696d63fa4dc9aec7bc39ffd9699d5ae2e9784d1e71605f80f362387c96909aa354ecb551b23a37ff031085f7dca507b58fbbef68b7512f36b0b83aac0ecc75fab323fc5c4fffc756e7a18b20250e760ee40c77fece3", 0xdf}, {&(0x7f0000000700)="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", 0x1000}], 0x9, 0x9, 0x3) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000180)={0x67, 0x2, 0x1, 0x6, 0x0, [@private0]}, 0x18) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, '\x00'}) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x81}, 0x1c) 22:57:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x5}, 0x0) [ 2550.157566] blktrace: Concurrent blktraces are not allowed on sr0 22:57:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000280)='9', 0x1, 0xb6d3) r2 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file1\x00', 0xfff, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="eae45b29a43d6d08b7f8023ac840b3ced353a16d0f2555a2cd83b97941dcb8eac2ff89541479be12c2a2faa90f844858a3f7500a3eb68b8a6d9dad6e59b19191b1addaaf99106da77e150f1ddf26bb47f48a4b4d81c5ca41dfe4", 0x5a, 0x6c2e}, {&(0x7f00000001c0)="4f3b9e17ff460504108bc99ea3d13428c38c21916b451c9ed8545f4fcdb6bec0b6c2b82a7d655b023b561ec07ee90d2ec23670068ef4f6550d2f86355fc2b98e9ab4c21b5281777a54d2b5a5bc000d415691793e9145fa9d3f43a15e4e4b2f1c1317dab1e76110db2ef5c690c35faedc1c6fae878aeaff20d059df39dd7e1fc56536bc6f3b37e603012d4f6da33f41277c9977ec0d61fbe6d47b4cbf930dbf7066539c4a5fb951b789ba28", 0xab, 0x200}, {&(0x7f00000002c0)="c9d5b0add4ac379941595635808c8eca7bd3f3", 0x13, 0x800}], 0x1806040, &(0x7f0000000380)={[{@delalloc}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7ff}}, {@sb={'sb', 0x3d, 0x5}}, {@nobh}, {@bsdgroups}, {@noload}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@nouid32}], [{@obj_role={'obj_role', 0x3d, '*//+'}}, {@measure}, {@fowner_gt}, {@euid_gt={'euid>', 0xee00}}, {@euid_eq}, {@fsmagic={'fsmagic', 0x3d, 0x1000000000000}}]}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000004c0)=0x3) pwrite64(r0, &(0x7f0000000000)='y', 0x1, 0x0) 22:57:21 executing program 5: ioctl$HIDIOCGSTRING(0xffffffffffffffff, 0x81044804, &(0x7f0000000180)={0xeb, "b71f00bb3cfa92d7a8990f8825e8e76c04abcc7db1aaf77a1d9808f8ecec61a4ef85f567a844fc4f763f72f21553f454c5bb69fc7287bf6056ed8a8ce34f0542452e22a87194e82ee5c11ab4f397b3d87bf8a874f46f4176c539152e2a98b9fa95fb7ec2210db32e4467c9453e73fa637b6b3f4c6b090074555497776be0046e823c1095e0bf456fe3f48757b21e891a31b22e679627726b1afc98aee1d82cc7a82366729347135a97ed6d63ca230b76b177d72ba3eaab7739642d6cc058531f7e1b43f82c47180fa8e5d58589d4071e1fcc5949fa32023cba908b6512701c0ae225a23eb4d53eecbf7aa9"}) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') r5 = accept$packet(r4, 0x0, &(0x7f0000000380)) syz_io_uring_submit(r0, r1, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x3) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) syz_io_uring_submit(r0, r3, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r4, &(0x7f0000000100)=0x80, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @local}}, 0x1) 22:57:33 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) 22:57:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000280)='9', 0x1, 0xb6d3) r2 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file1\x00', 0xfff, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="eae45b29a43d6d08b7f8023ac840b3ced353a16d0f2555a2cd83b97941dcb8eac2ff89541479be12c2a2faa90f844858a3f7500a3eb68b8a6d9dad6e59b19191b1addaaf99106da77e150f1ddf26bb47f48a4b4d81c5ca41dfe4", 0x5a, 0x6c2e}, {&(0x7f00000001c0)="4f3b9e17ff460504108bc99ea3d13428c38c21916b451c9ed8545f4fcdb6bec0b6c2b82a7d655b023b561ec07ee90d2ec23670068ef4f6550d2f86355fc2b98e9ab4c21b5281777a54d2b5a5bc000d415691793e9145fa9d3f43a15e4e4b2f1c1317dab1e76110db2ef5c690c35faedc1c6fae878aeaff20d059df39dd7e1fc56536bc6f3b37e603012d4f6da33f41277c9977ec0d61fbe6d47b4cbf930dbf7066539c4a5fb951b789ba28", 0xab, 0x200}, {&(0x7f00000002c0)="c9d5b0add4ac379941595635808c8eca7bd3f3", 0x13, 0x800}], 0x1806040, &(0x7f0000000380)={[{@delalloc}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7ff}}, {@sb={'sb', 0x3d, 0x5}}, {@nobh}, {@bsdgroups}, {@noload}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@nouid32}], [{@obj_role={'obj_role', 0x3d, '*//+'}}, {@measure}, {@fowner_gt}, {@euid_gt={'euid>', 0xee00}}, {@euid_eq}, {@fsmagic={'fsmagic', 0x3d, 0x1000000000000}}]}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000004c0)=0x3) pwrite64(r0, &(0x7f0000000000)='y', 0x1, 0x0) 22:57:33 executing program 5: r0 = clone3(&(0x7f00000005c0)={0x133333380, &(0x7f00000000c0), 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdaa}, 0xfffffffffffffd8c) r1 = openat(0xffffffffffffffff, &(0x7f0000000580)='./cgroup/cgroup.procs\x00', 0x20100, 0xec) read(r1, &(0x7f0000004c80)=""/102392, 0x10) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x9, 0x3ff, 0x5, 0x101, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext, 0x10000, 0x0, 0x6, 0x0, 0x80000001, 0x400a7d, 0x0, 0x0, 0x3, 0x0, 0x200}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r3, &(0x7f0000004c80)=""/102392, 0x10) write$cgroup_pid(r3, &(0x7f00000000c0)=r2, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r4, &(0x7f0000004c80)=""/102392, 0x10) write$cgroup_pid(r3, &(0x7f0000000240), 0x2a) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x9, 0x3ff, 0x5, 0x101, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x2) preadv(r5, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) clone3(&(0x7f0000000300)={0x10200, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0), {0x23}, &(0x7f00000003c0)=""/170, 0xaa, &(0x7f0000000480)=""/199, &(0x7f0000000200)=[0x0, r2, r0], 0x3, {r5}}, 0x58) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_CONNECT={0x10, 0xca9e09d5bb4a44c, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x9, 0x3ff, 0x5, 0x101, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 22:57:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x6}, 0x0) 22:57:33 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) 22:57:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x9e74, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x55, 0x20}, {0x3, 0x6}, 0x8, 0x6, 0x2}) sendfile(r1, r1, 0x0, 0x100000) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000380)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) openat(r3, &(0x7f0000000180)='./file1\x00', 0x669500, 0xe0) 22:57:33 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@multicast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc00", 0x18, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @loopback}}}}}}, 0x0) syz_emit_ethernet(0xcb, &(0x7f0000000000)={@remote, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, @val={@void, {0x8100, 0x6, 0x1, 0x3}}, {@ipv4={0x800, @generic={{0x19, 0x4, 0x3, 0x2, 0xb9, 0x68, 0x0, 0x3f, 0x0, 0x0, @rand_addr=0x64010101, @empty, {[@ssrr={0x89, 0x2b, 0xde, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x43}, @local, @empty, @dev={0xac, 0x14, 0x14, 0x2a}, @dev={0xac, 0x14, 0x14, 0x36}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @rr={0x7, 0x17, 0x7f, [@remote, @empty, @local, @rand_addr=0x64010101, @multicast1]}, @ssrr={0x89, 0xb, 0x9a, [@dev={0xac, 0x14, 0x14, 0x39}, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}, "fcf5cb5b8b88040444d1de201412e0678dd12a2868b8a43a7b7ecd3f335db6fd230d3c8e30d0aee5da68e7498dc84a1e3761cf5ef79397aeb8d912a97896f37a2e111cddb5e0d276b97813a074d3e0fee3192a0153"}}}}, &(0x7f0000000100)={0x1, 0x2, [0xecc, 0xe36, 0xed5, 0x5]}) syz_emit_ethernet(0x5a, &(0x7f0000000140)=ANY=[@ANYBLOB="8d5f80a442bbc40ab581001100000d010000a010000000a619a8d8906a2b7d4a3e878e71ccee70829baa707f4e3c63df5ecdb6661cb6f3c957151d883b595226b2a10a4489d303a7a38188ab9a2ce7c8049ca04b915d85de363c"], &(0x7f0000000240)={0x0, 0x1, [0xc3e, 0x259, 0x8cf, 0xa70]}) 22:57:33 executing program 7: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xf0, r1, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9828000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, '\x00', 0x42}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), r0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r4, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x1}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000400)={0x7, 'ipvlan0\x00', {0x3}, 0x1b}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000900)={0x54, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x38, 0x33, @deauth={@wo_ht={{}, {}, @device_b}, 0x0, @val={0x8c, 0x18, {0x0, "fa319ddd7e8c", @long="7b4bdf5a60ee3139253af8688c99b3bc"}}}}]}, 0x54}}, 0x0) [ 2562.322430] FAULT_INJECTION: forcing a failure. [ 2562.322430] name failslab, interval 1, probability 0, space 0, times 0 [ 2562.323685] CPU: 1 PID: 16512 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2562.324553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2562.325719] Call Trace: [ 2562.325988] [ 2562.326224] dump_stack_lvl+0x8b/0xb3 [ 2562.326649] should_fail.cold+0x5/0xa [ 2562.327059] ? alloc_vfsmnt+0x23/0x6b0 [ 2562.327466] should_failslab+0x5/0x10 [ 2562.327866] kmem_cache_alloc+0x5b/0x480 [ 2562.328296] ? lock_release+0x3b2/0x750 [ 2562.328718] alloc_vfsmnt+0x23/0x6b0 [ 2562.329104] clone_mnt+0x6d/0xdc0 [ 2562.329473] copy_tree+0x3ac/0xa50 [ 2562.329855] copy_mnt_ns+0x1a5/0xa90 [ 2562.330248] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2562.330754] ? kmem_cache_alloc+0x332/0x480 [ 2562.331215] create_new_namespaces+0xd6/0xb30 [ 2562.331700] copy_namespaces+0x391/0x450 [ 2562.332123] copy_process+0x2c06/0x6db0 [ 2562.332543] ? lock_is_held_type+0xd7/0x130 [ 2562.333000] ? find_held_lock+0x2c/0x110 [ 2562.333437] ? __cleanup_sighand+0xb0/0xb0 [ 2562.333888] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2562.334459] ? _copy_from_user+0xf2/0x170 [ 2562.334917] ? kernel_clone+0x2f8/0xa60 [ 2562.335336] kernel_clone+0xe7/0xa60 [ 2562.335730] ? lock_is_held_type+0xd7/0x130 [ 2562.336178] ? create_io_thread+0xf0/0xf0 [ 2562.336619] ? lock_is_held_type+0xd7/0x130 [ 2562.337081] __do_sys_clone3+0x1dd/0x2e0 [ 2562.337504] ? __ia32_sys_clone+0x150/0x150 [ 2562.337964] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2562.338543] ? vfs_write+0x422/0xac0 [ 2562.338931] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2562.339515] ? fput+0x2a/0x50 [ 2562.339845] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2562.340395] do_syscall_64+0x3b/0x90 [ 2562.340785] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2562.341324] RIP: 0033:0x7f26ef35ab19 [ 2562.341708] 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 [ 2562.343933] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2562.344712] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2562.345445] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2562.346176] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2562.346923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2562.347659] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2562.348415] 22:57:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x7}, 0x0) 22:57:33 executing program 1: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000040), 0x14) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'macvtap0\x00'}) sendmmsg(r0, &(0x7f00000000c0), 0x45d, 0x0) 22:57:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x2000000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x39a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r1, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x40010, r2, 0x8000000) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x2) preadv(r6, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r6, 0x0, r7, 0x2, 0x0, 0x0, {0x0, r8}}, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'veth1_macvtap\x00'}) 22:57:33 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r0, 0x30b}, 0x14}}, 0x0) 22:57:33 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) [ 2562.617416] FAULT_INJECTION: forcing a failure. [ 2562.617416] name failslab, interval 1, probability 0, space 0, times 0 [ 2562.618785] CPU: 1 PID: 16544 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2562.619690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2562.620918] Call Trace: [ 2562.621194] [ 2562.621438] dump_stack_lvl+0x8b/0xb3 [ 2562.621864] should_fail.cold+0x5/0xa [ 2562.622278] ? create_object.isra.0+0x3a/0xa20 [ 2562.622795] should_failslab+0x5/0x10 [ 2562.623214] kmem_cache_alloc+0x5b/0x480 [ 2562.623668] create_object.isra.0+0x3a/0xa20 [ 2562.624148] ? kasan_unpoison+0x23/0x50 [ 2562.624584] kmem_cache_alloc+0x239/0x480 [ 2562.625031] alloc_vfsmnt+0x23/0x6b0 [ 2562.625441] clone_mnt+0x6d/0xdc0 [ 2562.625813] copy_tree+0x3ac/0xa50 [ 2562.626221] copy_mnt_ns+0x1a5/0xa90 [ 2562.626640] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2562.627171] ? kmem_cache_alloc+0x332/0x480 [ 2562.627652] create_new_namespaces+0xd6/0xb30 [ 2562.628150] copy_namespaces+0x391/0x450 [ 2562.628603] copy_process+0x2c06/0x6db0 [ 2562.629047] ? lock_is_held_type+0xd7/0x130 [ 2562.629526] ? find_held_lock+0x2c/0x110 [ 2562.629982] ? __cleanup_sighand+0xb0/0xb0 [ 2562.630454] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2562.631062] ? _copy_from_user+0xf2/0x170 [ 2562.631520] ? kernel_clone+0x2f8/0xa60 [ 2562.631960] kernel_clone+0xe7/0xa60 [ 2562.632374] ? lock_is_held_type+0xd7/0x130 [ 2562.632847] ? create_io_thread+0xf0/0xf0 [ 2562.633315] ? lock_is_held_type+0xd7/0x130 [ 2562.633791] __do_sys_clone3+0x1dd/0x2e0 [ 2562.634242] ? __ia32_sys_clone+0x150/0x150 [ 2562.634740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2562.635344] ? vfs_write+0x422/0xac0 [ 2562.635749] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2562.636349] ? fput+0x2a/0x50 [ 2562.636698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2562.637273] do_syscall_64+0x3b/0x90 [ 2562.637680] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2562.638247] RIP: 0033:0x7f26ef35ab19 [ 2562.638667] 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 [ 2562.640645] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2562.641464] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2562.642231] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2562.643030] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2562.643802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2562.644577] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2562.645364] 22:57:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0xa281, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trao=\x00'/15, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c00036020cf6e11414028435f80fbf0ea5b132f8aa3715582fe47aaa2aeb4c42478481f5f839aa2f67c07639b5e4452a92c2b656fa14fb4109ae5422029c5267deb4890887fa290aed687685783fcd611b3459227723e2b0f3d77af72c95b48448a4de8a15a4e2107455bc0d9a120a78bd63bb94a08b9c5e5b5e00798b73347537603a32c7ec02f0fa46ff6ca753324bb1b87d0ddfb1079a5da181d8517720a94b8b46148a932f196c00885a9476c0e804760bf1dd91e9802afda2e9a733ecf2ee6eed63a05264150c97861e621f822e0c7c2167d07d96387ae561285c79e7186c956fd2e78386e8efc428f9a5c203560c4e763"]) 22:57:46 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r0, 0x30b}, 0x14}}, 0x0) 22:57:46 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 22:57:46 executing program 2: write$P9_RMKNOD(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x13, 0x2, {0x0, 0x1, 0x6}}, 0x14) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x290000, 0x0) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x1, 0x2}, 0xb) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x80000, 0x90, 0x8}, 0x18) write$P9_RSYMLINK(r1, &(0x7f0000000140)={0x14, 0x11, 0x1, {0x8, 0x4, 0x1}}, 0x14) write$P9_RAUTH(r0, &(0x7f0000000180)={0x14, 0x67, 0x1, {0x4, 0x3, 0x7}}, 0x14) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) syz_io_uring_setup(0x3312, &(0x7f0000000200)={0x0, 0xf5f7, 0x8, 0x3, 0x19c, 0x0, r1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000380)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r0, &(0x7f0000000300)={0x200, 0x10}, &(0x7f0000000340)='./file0\x00', 0x18, 0x0, 0x23456}, 0x2) r3 = accept4$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14, 0x800) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x1, 0x0, {0xa, 0x4e22, 0xfffffc01, @rand_addr=' \x01\x00', 0xd8}}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000004c0)="d971c98d36f9d2ab6803469e33656c8e1db4a014b28ab1f9bf6891dbb77fd44854f89040dfbc483cf72da72d1cc4defe1a3e3c1248e149547d15de323469bb20f5205edd4ec627f097088b8b95aaa431cef44a5250e972443cbd4d8d7a74", 0x5e}, {&(0x7f0000000540)="d811ecaf5a48ac800e0726e45d418e181b1029120b92da7a04c6794912fadc3aa9731db9ee688eab4056f87fd6ac58344928f153ed48e30a0dc93174c12372aa6b3bfd79026120966f63c5e4d50cd6d5925b34158de3ecc9e499a8b0283c8667f75f2179d96ac984e3c788dcafd9cbbd041b5d9224589008bccce9980f42420ac3b50c24153f3a21ca5b0f9878f627f269a6423f837d61f50639af905d61360def28e556f92dfcba58e14c7439270e", 0xaf}, {&(0x7f0000000600)="ae2f57c07ca3aa34a1193a9f7ac8153bc61d2dcc9d20bb", 0x17}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="76bae0fa2364ae3f88f6c59b76095e5c7e6c31709a15eabf81b011d756f0de43c4947b30cfb6296ce28c92814028efdba528268898660c3afeb65bf7af9eb24fd5af5d9438265ac0d4b3a00d31dcda23a641ac24d3d41f541ad89be75be47e4c762d58b356b6b9a3f8d7eccf9e1bfb45c96895c2ed23cc1590ba98f0b0bedd42c0eb6c82355dca0c012aff06ebf2e158bef42c89f2711d4ca371ce867b4bc492cc3c1b542a37511b194709c6ff75b38013588a66d96af8eb033644211ad315e9b6d1f26ba2a58678360528a92132b44781a11e7779bd", 0xd6}, {&(0x7f0000001740)="4fb980b69f80c89e72a5cbf799fc4a038dbc9214c5973951099709b6dca6031d5d2e8df880383666c9adcc5bcc7a3322f3d4dfbb36333b393f7d93951ee84fd82c836b006d1c22dc856b851515dacf1c3165cef0867c64febd39e29e", 0x5c}, {&(0x7f00000017c0)="01d5b6a672e8", 0x6}, {&(0x7f0000001800)="d07fe61a89ae751fc4be74d5f3dd015ee1", 0x11}], 0x8, &(0x7f00000018c0)=[{0x1010, 0x118, 0x40, "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{0x18, 0x1, 0x6, "b2b0d39e"}], 0x1028}, 0x8001) r4 = getpgid(0x0) r5 = fork() fcntl$getownex(r0, 0x10, &(0x7f0000002b40)={0x0, 0x0}) clone3(&(0x7f0000002d80)={0x200, &(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)=0x0, {0x4}, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=""/190, &(0x7f0000002d40)=[0x0, 0xffffffffffffffff, 0x0], 0x3, {r1}}, 0x58) clone3(&(0x7f0000002e40)={0x0, &(0x7f0000002940)=0xffffffffffffffff, &(0x7f0000002980), &(0x7f00000029c0), {0x22}, &(0x7f0000002a00)=""/9, 0x9, &(0x7f0000002a40)=""/218, &(0x7f0000002e00)=[r4, r5, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r6, r7], 0x8, {r0}}, 0x58) r9 = dup(r8) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r9, 0x4018f50b, &(0x7f0000002ec0)={0x0, 0x80000000, 0xfffffffffffffff8}) 22:57:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x8}, 0x0) 22:57:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0xfffffffffffffc9e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f00000001c0)) 22:57:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000000)={&(0x7f0000000640), 0xc, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c0006000100000001000000"], 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r3) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan4\x00'}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="000400000004000000000b00000008000300", @ANYRES32=0x0, @ANYBLOB="51a628f69c5265e2be7df37b1f7e2fdd43a6b298267eeff3ed925ce313c6a4fb210750b88ca138b99e8a763947e7389d78fc08a8e1856452ef12cd6ddc6d13740dc721cdc2246cdb5f0600c738703f21ee72aa36b53336603a667bed0e59e8007f010000001d918719c48eedc98a0a2241b541aeec448c1a0ebf236ef4ec648540685ae22e58e1fff9b788ea4ac3f7c8cc940ba1f540b4977e0bb0d9d12be4c1a5167f48d580655e6587a4310a930baa799dc656350068ce032df5155ff2575bf1c2d3eabff719ead782567ad60098f61225269eb84a0737"], 0x1c}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYRES64=r5, @ANYRES32=r0, @ANYBLOB="0600060020a8ad8912b651be00000000600b08198011fb40fad063eec52c122bd22ecd1790a45e28f540234412f1baba6a5f56219247ad75c4e0e013097ff344f72147694ba20423c70f462bc378a6f4cc385fc23eea669db1c547fdde481663b64e5758674f1f542893ed1e02f84c67fb903940d130e9f0a9d7f735388797a91fbc09a3c7155e90253e7d6851b6cb1e3e6bcef8e7696e6e4a7469e6448d2a8a90a7c18f435102a71eea1c4c55a304eb65d73cbeb131758cff959b8e"], 0x3c}}, 0x841) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r8) sendmsg$IEEE802154_LLSEC_ADD_DEV(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20100000", @ANYRES16=r9, @ANYBLOB="01060000000000000000030000000a0001007770616e310000000c3580ae20dde1095215ed903db672f6ff6afb106492726043304e7993adcf93902db2e0"], 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r7, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r9, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) 22:57:46 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000000000e000000412f66696c650800"]) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000002af75de81fd324d56745368cb44d14887970a8731b7269b1b1c822690d1c5f1a6e5c7962cd47c6fd124bee9fad091d381bce21f35c066e926877946bf074b9457157c967f6081ed16495b5c714fb1f2be10169b9a38292183af182e60f78b0cdd3812e00346bcdb430ea8e81b2c1bd6189", @ANYRES16=r3, @ANYBLOB="01000000000000000000250000000a0001007770616e3100000005002a000000000008002f0000000000"], 0x30}}, 0x0) bind$bt_hci(r1, &(0x7f00000002c0)={0x1f, 0x3, 0x2}, 0x6) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r6, @ANYBLOB="2f003300d0800000ffffffffffff08021100000050505050505000080000000008c0"], 0x4c}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x7b}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x400448ca, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x2) preadv(r7, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/cpuinfo\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x4008055}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hci(r8, 0x400448e7, &(0x7f0000000040)="82e7f34d39601f266fb22056f28afe7418bddfac9db8350720c34f9838acec5bac79f61080e66b0a22cd9a9bf5f0a29dd4067b0fe9d91b1790117473b23f428d02326822636ab8c9d76000eca46fc6e84d8f2031b168a537096d02a46970a0ac33158913bc49cbfdcbe84e5e1e1da8b0f57bfc78a57e89a5d3a658b83cea5cea7111eb9a31a18f4e923a5d2c35ef4e9df62d2a24e9497cbe899dfa154817e551fd80466f52dcd7877df5bfe93a3067c6") [ 2575.612870] FAULT_INJECTION: forcing a failure. [ 2575.612870] name failslab, interval 1, probability 0, space 0, times 0 [ 2575.615221] CPU: 1 PID: 16564 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2575.616884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2575.619151] Call Trace: [ 2575.619657] [ 2575.620103] dump_stack_lvl+0x8b/0xb3 [ 2575.620879] should_fail.cold+0x5/0xa [ 2575.621654] should_failslab+0x5/0x10 [ 2575.622415] __kmalloc_track_caller+0x79/0x430 [ 2575.623349] ? kstrdup_const+0x53/0x80 [ 2575.624131] kstrdup+0x36/0x70 [ 2575.624779] kstrdup_const+0x53/0x80 [ 2575.625528] alloc_vfsmnt+0xb5/0x6b0 [ 2575.626273] clone_mnt+0x6d/0xdc0 [ 2575.626985] copy_tree+0x3ac/0xa50 [ 2575.627725] copy_mnt_ns+0x1a5/0xa90 [ 2575.628472] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2575.629436] ? kmem_cache_alloc+0x332/0x480 [ 2575.630310] create_new_namespaces+0xd6/0xb30 [ 2575.631236] copy_namespaces+0x391/0x450 [ 2575.632055] copy_process+0x2c06/0x6db0 [ 2575.632857] ? lock_is_held_type+0xd7/0x130 [ 2575.633724] ? find_held_lock+0x2c/0x110 [ 2575.634556] ? __cleanup_sighand+0xb0/0xb0 [ 2575.635424] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2575.636523] ? _copy_from_user+0xf2/0x170 [ 2575.637356] ? kernel_clone+0x2f8/0xa60 [ 2575.638150] kernel_clone+0xe7/0xa60 [ 2575.638901] ? lock_is_held_type+0xd7/0x130 [ 2575.639773] ? create_io_thread+0xf0/0xf0 [ 2575.640623] ? lock_is_held_type+0xd7/0x130 [ 2575.641496] __do_sys_clone3+0x1dd/0x2e0 [ 2575.642309] ? __ia32_sys_clone+0x150/0x150 [ 2575.643221] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2575.644325] ? vfs_write+0x422/0xac0 [ 2575.645070] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2575.646169] ? fput+0x2a/0x50 [ 2575.646810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2575.647853] do_syscall_64+0x3b/0x90 [ 2575.648606] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2575.649636] RIP: 0033:0x7f26ef35ab19 [ 2575.650379] 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 [ 2575.653995] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2575.655504] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2575.656902] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2575.658309] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2575.659713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2575.661114] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2575.662547] [ 2575.672684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 22:57:46 executing program 1: clone3(&(0x7f0000000640)={0x123363500, &(0x7f0000000000), 0x0, 0x0, {0x41}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x400448c9, 0x0) [ 2575.691805] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 22:57:46 executing program 2: migrate_pages(0x0, 0x5, &(0x7f0000000080)=0xfffffffffffffffd, &(0x7f0000000140)=0xba21) migrate_pages(0x0, 0x400, 0x0, 0x0) migrate_pages(0x0, 0x9, 0x0, &(0x7f0000000100)=0x3) tkill(0x0, 0x36) ioctl$HIDIOCGRAWPHYS(0xffffffffffffffff, 0x80404805, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) [ 2575.740615] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2575.749597] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 22:57:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x9}, 0x0) 22:57:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}, {0x0, 0x0, 0x2400}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1a2) write$binfmt_aout(r2, &(0x7f0000000840)=ANY=[], 0x57c) sendfile(r2, r3, 0x0, 0x7fffffff) sendfile(r1, r0, 0x0, 0xfffffdef) 22:57:46 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r0, 0x30b}, 0x14}}, 0x0) 22:57:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000011) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r3) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(r2, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="b179010000000000000000000a000000"], 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r4, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:57:46 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, 0x0, 0x0) 22:57:46 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001f80)='attr\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000040)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r1, 0xffffffffffffffff}}, './file0\x00'}) 22:57:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0xf}, 0x0) 22:57:46 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000001e00), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r1) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) fork() ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)={0x2, [0x0, 0x0]}) 22:57:46 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) 22:57:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000011) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r3) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(r2, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="b179010000000000000000000a000000"], 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r4, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:57:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000580)={'syztnl1\x00', &(0x7f0000000500)={'gretap0\x00', 0x0, 0x8093, 0x20, 0x0, 0x9, {{0x12, 0x4, 0x0, 0x1, 0x48, 0x67, 0x0, 0x3f, 0x2f, 0x0, @multicast1, @multicast2, {[@rr={0x7, 0x17, 0x9e, [@remote, @broadcast, @loopback, @multicast2, @private=0xa010102]}, @end, @timestamp_prespec={0x44, 0x1c, 0xa, 0x3, 0x5, [{@remote, 0x8}, {@empty, 0x1}, {@dev={0xac, 0x14, 0x14, 0x24}}]}]}}}}}) sendmmsg$inet6(r0, &(0x7f0000000780)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9850}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[@dstopts={{0xb0, 0x29, 0x37, {0x0, 0x12, '\x00', [@generic={0x2, 0x92, "ae5d514f9e80b46478de2c11a13391423fdd83d2d9ccb8495ab0cf0959c42be392501cdb8af8663a8efef50aa3464a360ed21c2e5afe860a9645f120932751c9e0f3a06b30d3a0bd203ccb4fb5ffb4bcb3dc0444c2a4ebe507b10d2c35db5f5c72c747919a36915b8637d0bc803369952509ff021457cbc283840329fe203805a40f50f13d5188b548f9b3a85506c6ecfb92"}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x21, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0xb8, 0x29, 0x37, {0x33, 0x13, '\x00', [@generic={0x0, 0x9d, "64603ac17a26fbcc3c7a1a0a8ceb24c3443e1f0b6b5c5c7fdf32435423055e18b09a0c6bd232ebeb6ead267bda9b4334a143c9939eb0c7abe313ba658ab8410d9cf853c52ec58083e061aa9a8a3543271637579dcde85f39341b7f1db707e06a700a2c2ed1c1cf0d9985a05e1c1622cc0677ce31ed66f7fe0fdfccd4d8a7ed8992e404fb749a354162e97564be59cb3294e6de6998ab7fc03313eb8217"}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x2, 0xda, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @rthdr={{0xa8, 0x29, 0x39, {0x6c, 0x12, 0x0, 0x3, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x43}}, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x12}, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, @empty]}}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x5c, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x8001}, @pad1, @generic={0x5, 0xc, "6a493ee544e865796592e6b8"}, @ra={0x5, 0x2, 0x7fff}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}]}}}, @hopopts={{0x18}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x6c}}}, @hoplimit={{0x14}}], 0x310}}, {{&(0x7f00000003c0)={0xa, 0x4e23, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7f}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000400)="93893d130193d5fbe87169f170828f4c4eecfed32e48760fec5f9987de1e612b6916e7c09225c9edb573697773c73b8d447123d4", 0x34}, {&(0x7f0000000440)="07e6cd5ed66ccb2e322f392a25d448b675b54d0f19935a", 0x17}, {&(0x7f0000000480)="3e913d1d2af8e1a1854cc2", 0xb}], 0x3, &(0x7f00000005c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @hopopts_2292={{0xa0, 0x29, 0x36, {0x6, 0x10, '\x00', [@padn, @padn={0x1, 0x1, [0x0]}, @generic={0x81, 0x7b, "e876481c12f2b3ef51d3627bafbe1d10bb0b6cb4e9d52b0382658d55ec9219d00de5cf72f29ec55d61f30958cb3702dfa6653784de7bc63f99916a53a998cadab9eb58e833388db4756045ba66b43c300f89648f96a315b0843f11cadcf1c749b27325391e03579b58a6a38a25a69ac8b36fe4ad4372a0042ec81a"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0xfd478b913fae4298, 0xc, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, @ra={0x5, 0x2, 0x101}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x20}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1, 0x81, [0x1000]}}, @enc_lim={0x4, 0x1, 0xcd}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}], 0x1b8}}], 0x2, 0x4000000) [ 2575.939125] FAULT_INJECTION: forcing a failure. [ 2575.939125] name failslab, interval 1, probability 0, space 0, times 0 [ 2575.940384] CPU: 0 PID: 16606 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2575.941253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2575.942434] Call Trace: [ 2575.942718] [ 2575.942952] dump_stack_lvl+0x8b/0xb3 [ 2575.943366] should_fail.cold+0x5/0xa [ 2575.943782] ? create_object.isra.0+0x3a/0xa20 [ 2575.944276] should_failslab+0x5/0x10 [ 2575.944680] kmem_cache_alloc+0x5b/0x480 [ 2575.945126] create_object.isra.0+0x3a/0xa20 [ 2575.945582] ? kasan_unpoison+0x23/0x50 [ 2575.946003] __kmalloc_track_caller+0x25e/0x430 [ 2575.946493] ? kstrdup_const+0x53/0x80 [ 2575.946931] kstrdup+0x36/0x70 [ 2575.947274] kstrdup_const+0x53/0x80 [ 2575.947672] alloc_vfsmnt+0xb5/0x6b0 [ 2575.948064] clone_mnt+0x6d/0xdc0 [ 2575.948434] copy_tree+0x3ac/0xa50 [ 2575.948819] copy_mnt_ns+0x1a5/0xa90 [ 2575.949215] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2575.949719] ? kmem_cache_alloc+0x332/0x480 [ 2575.950190] create_new_namespaces+0xd6/0xb30 [ 2575.950675] copy_namespaces+0x391/0x450 [ 2575.951113] copy_process+0x2c06/0x6db0 [ 2575.951536] ? lock_is_held_type+0xd7/0x130 [ 2575.952001] ? find_held_lock+0x2c/0x110 [ 2575.952451] ? __cleanup_sighand+0xb0/0xb0 [ 2575.952899] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2575.953485] ? _copy_from_user+0xf2/0x170 [ 2575.953922] ? kernel_clone+0x2f8/0xa60 [ 2575.954343] kernel_clone+0xe7/0xa60 [ 2575.954749] ? lock_is_held_type+0xd7/0x130 [ 2575.955204] ? create_io_thread+0xf0/0xf0 [ 2575.955664] ? lock_is_held_type+0xd7/0x130 [ 2575.956119] __do_sys_clone3+0x1dd/0x2e0 [ 2575.956559] ? __ia32_sys_clone+0x150/0x150 [ 2575.957026] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2575.957608] ? vfs_write+0x422/0xac0 [ 2575.957996] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2575.958778] ? fput+0x2a/0x50 [ 2575.959110] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2575.959663] do_syscall_64+0x3b/0x90 [ 2575.960051] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2575.960592] RIP: 0033:0x7f26ef35ab19 [ 2575.960976] 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 [ 2575.962882] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2575.963678] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2575.964409] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2575.965143] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2575.965879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2575.966615] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2575.967395] [ 2576.571034] Bluetooth: hci0: Opcode 0x c03 failed: -4 22:58:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) pwrite64(r2, &(0x7f0000000140)="cce2c8c59856f4092f1e1abc60d401a2ab6a92a62d34fe8ad021c3a019ec80927ddb492bd2e866b5bcf567518b3795191c0b34407e9a43e2dd6ed2afaf2421ced1ba77428cc8783bf9d77ee99355b21525e8e6cb0a0ad3931f1c8986be4cccdda1ce720693643313d5b76deb09c55543eee3f7f09f7dec8eab132de1d6cd3c3d1db2f298359d95ceb292862779171abb8bbe501707c4539a1ee8fe17fdec90363403d359e318afed19f7da1b0f27301ae1532be971d6378c91038e5837503cebd890050f96e9dce7458ad3cd9559b55b9d647273a4c4bdcf14db0d39de7a6fc61a", 0xe1, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x2) preadv(r5, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000240)=0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r6, r6, 0x0, 0xb093) sendfile(r0, r3, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x20200, 0x0) 22:58:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000011) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r3) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(r2, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="b179010000000000000000000a000000"], 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r4, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:58:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, 0x0, 0x0) 22:58:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) flock(r4, 0x5) flock(r4, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000580)={'syztnl2\x00', &(0x7f0000000500)={'ip6tnl0\x00', 0x0, 0x0, 0x9f, 0x5, 0xffffffff, 0x8, @local, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8, 0x20, 0x20, 0x9}}) r7 = socket$nl_audit(0x10, 0x3, 0x9) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8916, &(0x7f0000000080)={@local, 0x0, r9}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000740)={0x138, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20004011}, 0x24000004) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, r5}) sendmsg$DEVLINK_CMD_SB_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)={0xf4, 0x0, 0x400, 0x70bd29, 0x25dfdbfb}, 0xf4}, 0x1, 0x0, 0x0, 0x20008855}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) 22:58:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getsadinfo={0xb0, 0x23, 0x8, 0x70bd26, 0x25dfdbfd, 0x0, [@algo_crypt={0x70, 0x2, {{'cbc-serpent-sse2\x00'}, 0x140, "791e2e9f915658e631d1119aa7a7f8f41e538bbeef26570feedb60f519a4f773de2532971c9c9e2f"}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd27, 0x3}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e20, 0x4e20, @in=@loopback}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40040}, 0x20000090) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6, 0x3, {0x7b}}]}, 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000003540)=[{{0x0, 0x0, 0x0}}], 0x1, 0x12022, 0x0) 22:58:01 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x10003, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xbfffffff}, 0x4295d9c3aa3ef0eb) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, 0x0) sendmmsg(r1, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0x100000}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000680)={0x0, 0x100000001, 0x4250}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000001980)) close_range(r0, 0xffffffffffffffff, 0x0) 22:58:01 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 22:58:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0xf0}, 0x0) 22:58:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000011) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r3) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(r2, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="b179010000000000000000000a000000"], 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r4, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) [ 2590.572548] FAULT_INJECTION: forcing a failure. [ 2590.572548] name failslab, interval 1, probability 0, space 0, times 0 [ 2590.575456] CPU: 0 PID: 16634 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2590.577317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2590.579703] Call Trace: [ 2590.580257] [ 2590.580719] dump_stack_lvl+0x8b/0xb3 [ 2590.581539] should_fail.cold+0x5/0xa [ 2590.582362] ? create_object.isra.0+0x3a/0xa20 [ 2590.583340] should_failslab+0x5/0x10 [ 2590.584155] kmem_cache_alloc+0x5b/0x480 [ 2590.585040] create_object.isra.0+0x3a/0xa20 [ 2590.585973] kmemleak_alloc_percpu+0xa0/0x100 [ 2590.586929] pcpu_alloc+0x7bf/0x1060 [ 2590.587730] alloc_vfsmnt+0xfd/0x6b0 [ 2590.588524] clone_mnt+0x6d/0xdc0 [ 2590.589271] copy_tree+0x3ac/0xa50 [ 2590.590051] copy_mnt_ns+0x1a5/0xa90 [ 2590.590851] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2590.591922] ? kmem_cache_alloc+0x332/0x480 [ 2590.592863] create_new_namespaces+0xd6/0xb30 [ 2590.594007] copy_namespaces+0x391/0x450 [ 2590.595156] copy_process+0x2c06/0x6db0 [ 2590.596105] ? lock_is_held_type+0xd7/0x130 [ 2590.597042] ? find_held_lock+0x2c/0x110 22:58:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000011) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r3) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(r2, &(0x7f0000000880)={&(0x7f0000000700), 0xc, &(0x7f0000000840)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="b179010000000000000000000a000000"], 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) [ 2590.597930] ? __cleanup_sighand+0xb0/0xb0 [ 2590.598959] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2590.600153] ? _copy_from_user+0xf2/0x170 [ 2590.601057] ? kernel_clone+0x2f8/0xa60 [ 2590.601912] kernel_clone+0xe7/0xa60 [ 2590.602702] ? lock_is_held_type+0xd7/0x130 [ 2590.603637] ? create_io_thread+0xf0/0xf0 [ 2590.604563] ? lock_is_held_type+0xd7/0x130 [ 2590.605502] __do_sys_clone3+0x1dd/0x2e0 [ 2590.606380] ? __ia32_sys_clone+0x150/0x150 [ 2590.607350] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2590.608554] ? vfs_write+0x422/0xac0 [ 2590.609355] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2590.610541] ? fput+0x2a/0x50 [ 2590.611255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2590.612336] do_syscall_64+0x3b/0x90 [ 2590.613101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2590.614155] RIP: 0033:0x7f26ef35ab19 [ 2590.614929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2590.618659] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2590.620228] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2590.621657] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2590.623106] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2590.624553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2590.625998] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2590.627469] 22:58:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, 0x0, 0x0) 22:58:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 22:58:21 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) 22:58:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000011) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r2) syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:58:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) flock(r4, 0x5) flock(r4, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000580)={'syztnl2\x00', &(0x7f0000000500)={'ip6tnl0\x00', 0x0, 0x0, 0x9f, 0x5, 0xffffffff, 0x8, @local, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8, 0x20, 0x20, 0x9}}) r7 = socket$nl_audit(0x10, 0x3, 0x9) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8916, &(0x7f0000000080)={@local, 0x0, r9}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000740)={0x138, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20004011}, 0x24000004) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, r5}) sendmsg$DEVLINK_CMD_SB_GET(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)={0xf4, 0x0, 0x400, 0x70bd29, 0x25dfdbfb}, 0xf4}, 0x1, 0x0, 0x0, 0x20008855}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) 22:58:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x300}, 0x0) 22:58:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x8000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000200)='x', 0x1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x1cba, 0xf06) openat(r1, &(0x7f0000000080)='./file0\x00', 0x301200, 0x61) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x0, 0x2}) 22:58:21 executing program 4: socket$netlink(0x10, 0x3, 0x10) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x52600, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x2, &(0x7f0000000000)={r3, 0xf, 0x4, @broadcast}, 0x10) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r3, 0x4, 0x9, 0xf4, 0x3, 0x7, @loopback, @empty, 0x7, 0x40, 0xc, 0x1ff}}) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r6, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x2, &(0x7f0000000000)={r6, 0xf, 0x4, @broadcast}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@private}}, &(0x7f0000000340)=0xe8) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x66c430433d0a8a9e}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x140, 0x0, 0xb0a, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000845}, 0x800) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0x20}], 0x1, 0x0, 0x0, 0x24000800}, 0x40800) 22:58:21 executing program 1: shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000000)=""/18) shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000040)=""/69) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f00000000c0)=""/247) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/144) shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000000280)=""/75) r1 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000300)=""/161) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000003c0)=""/194) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0xe9f209a1c05d453c) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000540)=""/229) shmctl$IPC_RMID(r1, 0x0) r3 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x4000) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f00000006c0)={{0x1, 0x0, 0xffffffffffffffff, r4, 0xee01, 0x84, 0x5}, 0x6, 0x0, 0xcd1, 0x9, 0xffffffffffffffff, 0x0, 0x4}) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000740)=""/3) 22:58:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) [ 2611.128108] FAULT_INJECTION: forcing a failure. [ 2611.128108] name failslab, interval 1, probability 0, space 0, times 0 [ 2611.130811] CPU: 1 PID: 16672 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2611.132471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2611.134695] Call Trace: [ 2611.135214] [ 2611.135657] dump_stack_lvl+0x8b/0xb3 [ 2611.136429] should_fail.cold+0x5/0xa [ 2611.137190] ? create_object.isra.0+0x3a/0xa20 [ 2611.138105] should_failslab+0x5/0x10 [ 2611.138862] kmem_cache_alloc+0x5b/0x480 [ 2611.139682] ? mark_held_locks+0x9e/0xe0 [ 2611.140490] create_object.isra.0+0x3a/0xa20 [ 2611.141369] kmemleak_alloc_percpu+0xa0/0x100 [ 2611.142255] pcpu_alloc+0x7bf/0x1060 [ 2611.143010] alloc_vfsmnt+0xfd/0x6b0 [ 2611.143756] clone_mnt+0x6d/0xdc0 [ 2611.144451] copy_tree+0x3ac/0xa50 [ 2611.145170] copy_mnt_ns+0x1a5/0xa90 [ 2611.145904] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2611.146854] ? kmem_cache_alloc+0x332/0x480 [ 2611.147724] create_new_namespaces+0xd6/0xb30 [ 2611.148626] copy_namespaces+0x391/0x450 [ 2611.149435] copy_process+0x2c06/0x6db0 [ 2611.150230] ? lock_is_held_type+0xd7/0x130 [ 2611.151086] ? find_held_lock+0x2c/0x110 [ 2611.151945] ? __cleanup_sighand+0xb0/0xb0 [ 2611.152819] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2611.153929] ? _copy_from_user+0xf2/0x170 [ 2611.154759] ? kernel_clone+0x2f8/0xa60 [ 2611.155570] kernel_clone+0xe7/0xa60 [ 2611.156311] ? lock_is_held_type+0xd7/0x130 [ 2611.157166] ? create_io_thread+0xf0/0xf0 [ 2611.158013] ? lock_is_held_type+0xd7/0x130 [ 2611.158889] __do_sys_clone3+0x1dd/0x2e0 [ 2611.159703] ? __ia32_sys_clone+0x150/0x150 [ 2611.160582] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2611.161691] ? vfs_write+0x422/0xac0 [ 2611.162451] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2611.163554] ? fput+0x2a/0x50 [ 2611.164182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2611.165211] do_syscall_64+0x3b/0x90 [ 2611.165945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2611.166964] RIP: 0033:0x7f26ef35ab19 [ 2611.167697] 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 [ 2611.171303] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2611.172794] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2611.174186] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2611.175584] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2611.176977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2611.178366] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2611.179812] 22:58:22 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 22:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x500}, 0x0) 22:58:22 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000100), 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001380)={&(0x7f0000001580)={0x338, 0x12, 0xb, 0x201, 0x70bd2c, 0x25dfdbff, {0x3, 0x0, 0x4}, [@typed={0x8, 0x6e, 0x0, 0x0, @uid}, @nested={0x19c, 0x27, 0x0, 0x1, [@typed={0xf, 0x7d, 0x0, 0x0, @str='/proc/keys\x00'}, @typed={0xc, 0x68, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x44, 0x0, 0x0, @uid=0xee00}, @generic="60c3e5b6aa600977f3def3e91e32105118f402713337292f1f6b54bf4a50bad6016fdddb890b15345e47ff61c73d63a98504ac9dd9de61436c5366ca899351dd39e2db1386f4582d92e953dd9f9da53777976a452bf056789cffa63812402010cc9726eed9543ca09c533b61654b40bc29cbee5e57da2c", @generic, @typed={0x8, 0x5c, 0x0, 0x0, @uid}, @generic="356c80c31ad0b9c131d776a2966d98dfca2d6333cb18868d66b823df4a9d6cf5b170821f60fd61672bae95912f7c69e8475b2ef1bc6dc5214236f0dab88555669133d3b98f0295643f7b474215954f83d117fc7b484a1dbf50deaaa8db51a8ab5f461ed51fbb37d875cb8b8a7f6fe4b91e42500e8abff6aa08ffdcd050c5306ee1c6febaa3e3a8063c18f442c0dfd4cec1da037d4eadb69c8226e33deafde447253807dd41651c1766f31d86abd243f405b078d54d98f13342", @typed={0xf, 0x96, 0x0, 0x0, @str='/proc/keys\x00'}, @generic="56496b146bcdfb201f4799f6d14c812a1a23838cabd080d210ab7d0b812ab74c76f7ab6d10a5f3af", @typed={0x4, 0x7b}]}, @nested={0x33, 0x2b, 0x0, 0x1, [@generic="5440b41c882eae8187581ac8ff229b6c0e75d5026b64fbf88f70b5", @typed={0x14, 0x47, 0x0, 0x0, @ipv6=@loopback}]}, @nested={0x66, 0x52, 0x0, 0x1, [@generic="e7dbe46b8116ee788cf08335c8f25fc4817fd1a979c7c2dcec156e7aaa5d37a6788caeb6acff798f4ada7b4385f8f1cce14ef68f4858130a89352027ef2ff0d3958fcd1aaeadb9aa0e738d393d01e24046d1cc7d8bc1ee36ea1e8685f43673534480"]}, @generic="1c543774e9dfe14f81e7cd79465dde9c1604300f82eee14c18492af8766e7510b03228fe2e0fe767fec7bc7cf9cb47ca38469b4eb7d7c657441d28446858c36b9e4f00910d35bcad879180806ecbd13749d1ff753f29e2b7f2d79bb545175be4c5fa5cf47b15254afc2f7a2fb56c0550397f655e9ad43dc9e348be02f317f3ad663756049fe76b4188956b585e0c52efa4eec8d117946a8cdf4fb7c647a5ec6bdb90740f4c7ec797afbd495afc0805a7adf971474f98ac21f558f57340e760a2a61a78a145c3e4c50d30b08e004a6b6e40bb5d9aa3825a58f790e388bfc4c1fb51e5"]}, 0x338}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c084) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000001200)={{r3}, 0x7, &(0x7f0000001180)=[0x10000, 0xfffffffffffffffd, 0x3, 0xfffffffffffff9f0, 0x7, 0x10001, 0xfa77], 0x3, 0x2, [0x9, 0x6, 0x4, 0xffff]}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r4 = syz_open_procfs(0x0, 0x0) preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000000)=""/40, 0x40}], 0x1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f00000012c0)="b8bbe878f45a855d4c625723f9c14b3ac2d7ca67ae29dece4b7f1105236a9d1b66d4a59a35594eb8110888e042c192e8f6e56909802b8189dd31338b89939735a5c786fe0c30952184089ed94b6ccf691edff163672718") 22:58:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1f, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x14481, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[]) 22:58:22 executing program 1: syz_usb_connect$cdc_ecm(0x3, 0x4d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0xe8f, 0x3, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0x20, 0x80, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x3, 0x1, 0x0, 0x81, {0x9, 0x21, 0x8000, 0x7, 0x1, {0x22, 0x81e}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x80, 0x9a, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x1, 0xff, 0x10}}]}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0xe0, 0x5, 0x86, 0x20, 0x21}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x2, [{0x3f, &(0x7f00000000c0)=@string={0x3f, 0x3, "24413bc1da3e6ba068b4109dfe5bcef249169df407c3d1faeed8784d1075a913cc9fe8071a8111ae27514bf7aa2339dbf67f7711c276d2936f1ded6a1d"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x3801}}]}) [ 2611.265972] UDC core: couldn't find an available UDC or it's busy: -19 [ 2611.266813] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 22:58:22 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2611.271544] UDC core: couldn't find an available UDC or it's busy: -19 [ 2611.272303] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 22:58:22 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000011) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r2) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:58:22 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x800, 0x70bd28, 0x25dfdbfd, 0xffffffff, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008840}, 0x81) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$FIONCLEX(r2, 0x5450) ioctl$sock_SIOCETHTOOL(r1, 0x8922, &(0x7f00000000c0)={'veth0_vlan\x00', 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r3, &(0x7f0000000140)=0x10000000000, 0x9) [ 2611.303009] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=16689 comm=syz-executor.2 [ 2611.313856] 9pnet_virtio: no channels available for device ./file0 [ 2611.344767] 9pnet_virtio: no channels available for device ./file0 [ 2611.368656] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=16699 comm=syz-executor.2 22:58:22 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) 22:58:22 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x600}, 0x0) 22:58:22 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xe) ioctl$VT_DISALLOCATE(r0, 0x5608) 22:58:22 executing program 5: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf25200000000c0099005ba4000061000000"], 0x20}, 0x1, 0x0, 0x0, 0x4004804}, 0x11) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000080)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)={[{@map_acorn}]}) [ 2611.440918] FAULT_INJECTION: forcing a failure. [ 2611.440918] name failslab, interval 1, probability 0, space 0, times 0 [ 2611.442287] CPU: 0 PID: 16710 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2611.443216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2611.444457] Call Trace: [ 2611.444741] [ 2611.444987] dump_stack_lvl+0x8b/0xb3 [ 2611.445416] should_fail.cold+0x5/0xa [ 2611.445833] ? alloc_vfsmnt+0x23/0x6b0 [ 2611.446265] should_failslab+0x5/0x10 [ 2611.446692] kmem_cache_alloc+0x5b/0x480 [ 2611.447151] ? lock_release+0x3b2/0x750 [ 2611.447623] alloc_vfsmnt+0x23/0x6b0 [ 2611.448032] clone_mnt+0x6d/0xdc0 [ 2611.448422] copy_tree+0x3ac/0xa50 [ 2611.448828] copy_mnt_ns+0x1a5/0xa90 [ 2611.449238] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2611.449777] ? kmem_cache_alloc+0x332/0x480 [ 2611.450262] create_new_namespaces+0xd6/0xb30 [ 2611.450772] copy_namespaces+0x391/0x450 [ 2611.451224] copy_process+0x2c06/0x6db0 [ 2611.451670] ? lock_is_held_type+0xd7/0x130 [ 2611.452161] ? find_held_lock+0x2c/0x110 [ 2611.452619] ? __cleanup_sighand+0xb0/0xb0 [ 2611.453097] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2611.453717] ? _copy_from_user+0xf2/0x170 [ 2611.454186] ? kernel_clone+0x2f8/0xa60 [ 2611.454642] kernel_clone+0xe7/0xa60 [ 2611.455063] ? lock_is_held_type+0xd7/0x130 [ 2611.455579] ? create_io_thread+0xf0/0xf0 [ 2611.456051] ? lock_is_held_type+0xd7/0x130 [ 2611.456530] __do_sys_clone3+0x1dd/0x2e0 [ 2611.456987] ? __ia32_sys_clone+0x150/0x150 [ 2611.457480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2611.458110] ? vfs_write+0x422/0xac0 [ 2611.458531] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2611.459153] ? fput+0x2a/0x50 [ 2611.459523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2611.460112] do_syscall_64+0x3b/0x90 [ 2611.460529] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2611.461103] RIP: 0033:0x7f26ef35ab19 [ 2611.461518] 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 [ 2611.463448] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2611.464296] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2611.465100] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2611.465898] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2611.466690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2611.467501] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2611.468313] [ 2611.793913] UDC core: couldn't find an available UDC or it's busy: -19 [ 2611.795594] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 22:58:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f0000000640)={0x123163500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}]}}) clone3(&(0x7f0000000280)={0x2002000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)=0x0, {0x2e}, &(0x7f00000006c0)=""/4096, 0x1000, &(0x7f0000000200)=""/57, &(0x7f0000000240)=[r2], 0x1}, 0x58) r4 = fork() ptrace$setopts(0x4206, r4, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ptrace$getregs(0xc, r3, 0x3, &(0x7f0000000300)=""/88) 22:58:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 22:58:35 executing program 4: unshare(0x8000000) unshare(0x6000d80) unshare(0x32000180) r0 = semget$private(0x0, 0x4000, 0x0) unshare(0x0) unshare(0x40100) semctl$GETALL(r0, 0x0, 0x11, &(0x7f0000000000)=""/191) semget(0x1, 0x0, 0x406) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x2, 0x13, 0x0) unshare(0x0) semtimedop(r0, &(0x7f0000000140)=[{0x3, 0x40, 0x800}, {0x4, 0x1, 0x1800}, {0x0, 0x6, 0x1800}, {0x3, 0x9, 0x2c00}, {0x3, 0x7, 0x1000}, {0x3, 0x1, 0x1000}], 0x6, &(0x7f0000000180)) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000000c0)=""/72) unshare(0x0) 22:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x700}, 0x0) [ 2624.706540] FAULT_INJECTION: forcing a failure. [ 2624.706540] name failslab, interval 1, probability 0, space 0, times 0 [ 2624.707803] CPU: 0 PID: 16726 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2624.708667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2624.709839] Call Trace: [ 2624.710106] [ 2624.710341] dump_stack_lvl+0x8b/0xb3 [ 2624.710756] should_fail.cold+0x5/0xa [ 2624.711157] ? create_object.isra.0+0x3a/0xa20 [ 2624.711655] should_failslab+0x5/0x10 [ 2624.712059] kmem_cache_alloc+0x5b/0x480 [ 2624.712499] create_object.isra.0+0x3a/0xa20 [ 2624.712965] ? kasan_unpoison+0x23/0x50 [ 2624.713388] kmem_cache_alloc+0x239/0x480 [ 2624.713861] alloc_vfsmnt+0x23/0x6b0 [ 2624.714254] clone_mnt+0x6d/0xdc0 [ 2624.714644] copy_tree+0x3ac/0xa50 [ 2624.715026] copy_mnt_ns+0x1a5/0xa90 [ 2624.715451] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2624.716000] ? kmem_cache_alloc+0x332/0x480 [ 2624.716476] create_new_namespaces+0xd6/0xb30 [ 2624.716996] copy_namespaces+0x391/0x450 [ 2624.717443] copy_process+0x2c06/0x6db0 [ 2624.717888] ? lock_is_held_type+0xd7/0x130 [ 2624.718377] ? find_held_lock+0x2c/0x110 [ 2624.718833] ? __cleanup_sighand+0xb0/0xb0 [ 2624.719315] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2624.719934] ? _copy_from_user+0xf2/0x170 [ 2624.720391] ? kernel_clone+0x2f8/0xa60 [ 2624.720837] kernel_clone+0xe7/0xa60 [ 2624.721247] ? lock_is_held_type+0xd7/0x130 [ 2624.721724] ? create_io_thread+0xf0/0xf0 [ 2624.722188] ? lock_is_held_type+0xd7/0x130 [ 2624.722666] __do_sys_clone3+0x1dd/0x2e0 [ 2624.723115] ? __ia32_sys_clone+0x150/0x150 [ 2624.723617] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2624.724217] ? vfs_write+0x422/0xac0 [ 2624.724621] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2624.725225] ? fput+0x2a/0x50 [ 2624.725577] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2624.726145] do_syscall_64+0x3b/0x90 [ 2624.726556] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2624.727128] RIP: 0033:0x7f26ef35ab19 [ 2624.727544] 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 [ 2624.729532] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2624.730362] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2624.731137] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2624.731925] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2624.732711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2624.733501] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2624.734301] 22:58:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MIN_BE={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000011) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:58:35 executing program 2: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000100), 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001380)={&(0x7f0000001580)={0x338, 0x12, 0xb, 0x201, 0x70bd2c, 0x25dfdbff, {0x3, 0x0, 0x4}, [@typed={0x8, 0x6e, 0x0, 0x0, @uid}, @nested={0x19c, 0x27, 0x0, 0x1, [@typed={0xf, 0x7d, 0x0, 0x0, @str='/proc/keys\x00'}, @typed={0xc, 0x68, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x44, 0x0, 0x0, @uid=0xee00}, @generic="60c3e5b6aa600977f3def3e91e32105118f402713337292f1f6b54bf4a50bad6016fdddb890b15345e47ff61c73d63a98504ac9dd9de61436c5366ca899351dd39e2db1386f4582d92e953dd9f9da53777976a452bf056789cffa63812402010cc9726eed9543ca09c533b61654b40bc29cbee5e57da2c", @generic, @typed={0x8, 0x5c, 0x0, 0x0, @uid}, @generic="356c80c31ad0b9c131d776a2966d98dfca2d6333cb18868d66b823df4a9d6cf5b170821f60fd61672bae95912f7c69e8475b2ef1bc6dc5214236f0dab88555669133d3b98f0295643f7b474215954f83d117fc7b484a1dbf50deaaa8db51a8ab5f461ed51fbb37d875cb8b8a7f6fe4b91e42500e8abff6aa08ffdcd050c5306ee1c6febaa3e3a8063c18f442c0dfd4cec1da037d4eadb69c8226e33deafde447253807dd41651c1766f31d86abd243f405b078d54d98f13342", @typed={0xf, 0x96, 0x0, 0x0, @str='/proc/keys\x00'}, @generic="56496b146bcdfb201f4799f6d14c812a1a23838cabd080d210ab7d0b812ab74c76f7ab6d10a5f3af", @typed={0x4, 0x7b}]}, @nested={0x33, 0x2b, 0x0, 0x1, [@generic="5440b41c882eae8187581ac8ff229b6c0e75d5026b64fbf88f70b5", @typed={0x14, 0x47, 0x0, 0x0, @ipv6=@loopback}]}, @nested={0x66, 0x52, 0x0, 0x1, [@generic="e7dbe46b8116ee788cf08335c8f25fc4817fd1a979c7c2dcec156e7aaa5d37a6788caeb6acff798f4ada7b4385f8f1cce14ef68f4858130a89352027ef2ff0d3958fcd1aaeadb9aa0e738d393d01e24046d1cc7d8bc1ee36ea1e8685f43673534480"]}, @generic="1c543774e9dfe14f81e7cd79465dde9c1604300f82eee14c18492af8766e7510b03228fe2e0fe767fec7bc7cf9cb47ca38469b4eb7d7c657441d28446858c36b9e4f00910d35bcad879180806ecbd13749d1ff753f29e2b7f2d79bb545175be4c5fa5cf47b15254afc2f7a2fb56c0550397f655e9ad43dc9e348be02f317f3ad663756049fe76b4188956b585e0c52efa4eec8d117946a8cdf4fb7c647a5ec6bdb90740f4c7ec797afbd495afc0805a7adf971474f98ac21f558f57340e760a2a61a78a145c3e4c50d30b08e004a6b6e40bb5d9aa3825a58f790e388bfc4c1fb51e5"]}, 0x338}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c084) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000001200)={{r3}, 0x7, &(0x7f0000001180)=[0x10000, 0xfffffffffffffffd, 0x3, 0xfffffffffffff9f0, 0x7, 0x10001, 0xfa77], 0x3, 0x2, [0x9, 0x6, 0x4, 0xffff]}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r4 = syz_open_procfs(0x0, 0x0) preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000000)=""/40, 0x40}], 0x1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f00000012c0)="b8bbe878f45a855d4c625723f9c14b3ac2d7ca67ae29dece4b7f1105236a9d1b66d4a59a35594eb8110888e042c192e8f6e56909802b8189dd31338b89939735a5c786fe0c30952184089ed94b6ccf691edff163672718") 22:58:35 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) 22:58:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "40bb57ecd89d5d5293ea56a6b45103a7220ce1"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x103, 0x0, "60140571a6cdb0afc69e1cbe7730e42ce15f29"}) read(r0, &(0x7f0000000240)=""/142, 0x8e) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x7, 0x3, 0x17, 0x7f, 0xf}}) [ 2624.792764] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=16733 comm=syz-executor.2 22:58:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x4) syz_io_uring_setup(0x5acf, &(0x7f0000000b40)={0x0, 0x43f, 0x17, 0x0, 0x222}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000000bc0), &(0x7f0000000c00)) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)={0x28, r0, 0x0, 0x70bd2d, 0x0, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc4}, 0x5) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20010, 0xffffffffffffffff, 0x10000000) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x20, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6168e794f4d54ee8}, 0x80) io_uring_setup(0x1cff, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44081}, 0x4000884) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001400)={&(0x7f0000001340)={0x5c, r0, 0x810, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10000}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24048000}, 0x8080) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x134, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}]}, @TIPC_NLA_NODE={0xd8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "ce8b6d50a4c6d4447847f53e0946414ee9770cb69e30131a005e48a2e6678359bd535e51"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "7a46520375b69ac6aefcef2e080cc9b3b867d30ac184f4"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "975ac5341e1a12c0a21cbf5c7054e1a9ef507097"}}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x6000}, 0x20000000) 22:58:35 executing program 4: r0 = clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f0000004c80)=""/102392, 0x10) write$cgroup_pid(r1, &(0x7f00000000c0)=r0, 0x12) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x9, 0x3ff, 0x5, 0x101, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x3f}) r2 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) pwrite64(r4, &(0x7f0000000f40)="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", 0x1000, 0x5) ppoll(&(0x7f0000000140)=[{r2}], 0x1, 0x0, 0x0, 0x0) 22:58:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x900}, 0x0) 22:58:35 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 77) 22:58:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:58:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 2624.897708] FAULT_INJECTION: forcing a failure. [ 2624.897708] name failslab, interval 1, probability 0, space 0, times 0 [ 2624.899043] CPU: 0 PID: 16746 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2624.899977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2624.901189] Call Trace: [ 2624.901474] [ 2624.901732] dump_stack_lvl+0x8b/0xb3 [ 2624.902175] should_fail.cold+0x5/0xa [ 2624.902597] ? create_object.isra.0+0x3a/0xa20 [ 2624.903109] should_failslab+0x5/0x10 [ 2624.903553] kmem_cache_alloc+0x5b/0x480 [ 2624.904020] ? mark_held_locks+0x9e/0xe0 [ 2624.904480] create_object.isra.0+0x3a/0xa20 [ 2624.904990] kmemleak_alloc_percpu+0xa0/0x100 [ 2624.905507] pcpu_alloc+0x7bf/0x1060 [ 2624.905934] alloc_vfsmnt+0xfd/0x6b0 [ 2624.906350] clone_mnt+0x6d/0xdc0 [ 2624.906742] copy_tree+0x3ac/0xa50 [ 2624.907153] copy_mnt_ns+0x1a5/0xa90 [ 2624.907592] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2624.908132] ? kmem_cache_alloc+0x332/0x480 [ 2624.908623] create_new_namespaces+0xd6/0xb30 [ 2624.909127] copy_namespaces+0x391/0x450 [ 2624.909596] copy_process+0x2c06/0x6db0 [ 2624.910058] ? lock_is_held_type+0xd7/0x130 [ 2624.910551] ? find_held_lock+0x2c/0x110 [ 2624.911015] ? __cleanup_sighand+0xb0/0xb0 [ 2624.911508] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2624.912121] ? _copy_from_user+0xf2/0x170 [ 2624.912587] ? kernel_clone+0x2f8/0xa60 [ 2624.913046] kernel_clone+0xe7/0xa60 [ 2624.913474] ? lock_is_held_type+0xd7/0x130 [ 2624.913972] ? create_io_thread+0xf0/0xf0 [ 2624.914461] ? lock_is_held_type+0xd7/0x130 [ 2624.914960] __do_sys_clone3+0x1dd/0x2e0 [ 2624.915433] ? __ia32_sys_clone+0x150/0x150 [ 2624.915942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2624.916568] ? vfs_write+0x422/0xac0 [ 2624.916989] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2624.917618] ? fput+0x2a/0x50 [ 2624.917963] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2624.918551] do_syscall_64+0x3b/0x90 [ 2624.918970] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2624.919571] RIP: 0033:0x7f26ef35ab19 [ 2624.919992] 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 [ 2624.921945] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2624.922795] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2624.923599] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2624.924372] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2624.925159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2624.925947] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2624.926750] 22:58:35 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x4a) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open_by_handle_at(r0, &(0x7f0000000140)=@ocfs2={0xc, 0x1, {0x400, 0x5}}, 0x0) 22:58:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x0, 0x30b}, 0x14}}, 0x0) [ 2625.148896] cgroup: fork rejected by pids controller in /syz5 22:58:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="00fbf60509d2a149fd4415c7eb677a5b4636793d2e84784878199988e83ac2b08aacac3433328173d0861b22ed067b49bb67940306ca116fdad3c5faa346e20775406e86c9e10af65828d9c568e59f06f612652d0aef21c18da9448ac2effbf9c314da3d416e4b182461ba029338c85552d9e6e5595de04ec055b23e82e644939271ed7aa51fd8f0563211f839595e195b929ecd8d3c9d473048271484cf4c2684e438dd446a0e1e6d086e7f63ae66680bf1eff6cb761cdad0ec32f30256c01fbd7f8ad9b774c70177f2b59747f5584ddf99f9a91c9ddc815dfc147c7b50d0001f826823a2ae3d125fa668d015c73b1cbbe0d4017f14"], 0xf6, 0x2) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x1015, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) dup2(r1, r0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000018c0)={0x2, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x17) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'veth1_virt_wifi\x00', {0x2, 0x0, @initdev}}) socket$inet_udp(0x2, 0x2, 0x0) 22:58:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x0, 0x30b}, 0x14}}, 0x0) 22:58:53 executing program 1: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) 22:58:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000000201a2e60000b66c10c9e8ed14c42574ec000000"], 0x18}}, 0x0) 22:58:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:58:53 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 78) 22:58:53 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ff9000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/102400) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb000, 0x3, &(0x7f0000ff5000/0xb000)=nil) 22:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0xf00}, 0x0) [ 2642.278071] FAULT_INJECTION: forcing a failure. [ 2642.278071] name failslab, interval 1, probability 0, space 0, times 0 [ 2642.279321] CPU: 1 PID: 16895 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2642.280205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2642.281379] Call Trace: [ 2642.281661] [ 2642.281892] dump_stack_lvl+0x8b/0xb3 [ 2642.282307] should_fail.cold+0x5/0xa [ 2642.282708] ? create_object.isra.0+0x3a/0xa20 [ 2642.283200] should_failslab+0x5/0x10 [ 2642.283606] kmem_cache_alloc+0x5b/0x480 [ 2642.284064] create_object.isra.0+0x3a/0xa20 [ 2642.284529] ? kasan_unpoison+0x23/0x50 [ 2642.284959] __kmalloc_track_caller+0x25e/0x430 [ 2642.285451] ? kstrdup_const+0x53/0x80 [ 2642.285870] kstrdup+0x36/0x70 [ 2642.286211] kstrdup_const+0x53/0x80 [ 2642.286617] alloc_vfsmnt+0xb5/0x6b0 [ 2642.287008] clone_mnt+0x6d/0xdc0 [ 2642.287377] copy_tree+0x3ac/0xa50 [ 2642.287775] copy_mnt_ns+0x1a5/0xa90 [ 2642.288180] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2642.288700] ? kmem_cache_alloc+0x332/0x480 [ 2642.289168] create_new_namespaces+0xd6/0xb30 [ 2642.289655] copy_namespaces+0x391/0x450 [ 2642.290093] copy_process+0x2c06/0x6db0 [ 2642.290533] ? lock_is_held_type+0xd7/0x130 [ 2642.291000] ? find_held_lock+0x2c/0x110 [ 2642.291450] ? __cleanup_sighand+0xb0/0xb0 [ 2642.291913] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2642.292501] ? _copy_from_user+0xf2/0x170 [ 2642.292950] ? kernel_clone+0x2f8/0xa60 [ 2642.293385] kernel_clone+0xe7/0xa60 [ 2642.293779] ? lock_is_held_type+0xd7/0x130 [ 2642.294248] ? create_io_thread+0xf0/0xf0 [ 2642.294715] ? lock_is_held_type+0xd7/0x130 [ 2642.295176] __do_sys_clone3+0x1dd/0x2e0 [ 2642.295615] ? __ia32_sys_clone+0x150/0x150 [ 2642.296128] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2642.296927] ? vfs_write+0x422/0xac0 22:58:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r5, r4) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) sendmsg$netlink(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)={0x88, 0x37, 0x100, 0x70bd2c, 0x25dfdbff, "", [@generic="2081701d359f84a534ca0e166472d92576a49f7ee70a66af1df2ed6b3fe1e25009796394989ebeb4c448ebdf8794fdabe91d95141f012e53c2d907d4a520b5adc62459e86115f975fd1a347a1021f496db536f177c1de40641bc7335c201815f6871204a631ea285b502cc1e64263633ae1a7601aae9d76e"]}, 0x88}, {&(0x7f0000000000)={0x24, 0x28, 0x8, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}, 0x24}, {&(0x7f00000002c0)={0x1168, 0x29, 0x800, 0x70bd2a, 0x25dfdbfc, "", [@generic="9448c02c108a3512983e4e0fb8d2e3ce1afd1d4447595fc74a3fbeb4c3d3bbe0f4f6640add25ca6c09cdc3a423335e2432c1e8d333c0392fcd93bff0e63975c5a6529cc0ebb9b7b883575c6b8b0f2c3fa8da31e9e142ee7e79179b6cca7a7fecbf4fad2241c235940edde7967c3bc27a", @generic="06cde28f71137c44790dd6374ed4d522b2175dd84d", @nested={0x10cd, 0x29, 0x0, 0x1, [@typed={0x1004, 0x5d, 0x0, 0x0, @binary="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@typed={0x8, 0x70, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x96, 0x0, 0x0, @u64=0x7f}, @generic="4dfcf0ad76d7949f98ad6f0aa3a3efb17285a855c9578db5a78d99f34473e4da4988f30e9912ce008f325d48f89eae86ab311e860602025d1d0534cfa441aa8c3037beb4938aebc3528728f52f7f2f49e8a84639d01ddecd963edce15bdbd71e018bd9d852bf19d858d40a1c22a1e2234a6b325979ee5ba9edce104f8992d5dc1562b1550d5cfaa75e91adb5e15cc45ef1d049fbea09287e1f450677714ff73d0c35cd6bdc5c1039201893488b44a62f53"]}]}, 0x1168}, {&(0x7f0000001440)={0xb8, 0x12, 0x200, 0x70bd29, 0x25dfdbfb, "", [@typed={0xa7, 0x6a, 0x0, 0x0, @binary="b84be78bda80b4980b7f4e6b86e55df2d1422f5c905e834f9c4026cc66752f46e14207fd2a9fd17b42ceda654f2f20676f8e3ad49455157b088ee8f5ae76980487003666d7fff5caa22d8d23ffef5c816070e37c471b57d9ffcbde8e02adb33f3c7087229a2b859d3d8022dca3d273e750a564cdd15c983f7606c87598dbfdce8a3c9ac420dfe420d967ee32ee1cee9d1b589523438ce3887f8258a1c99d10871fc294"}]}, 0xb8}], 0x4, &(0x7f0000000240)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r4}}}], 0x40, 0x1}, 0x4800) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002e00010000000000000000000000000a14000000180a00000000000000000000000000001400000011d99f168b134a189c658d62d96b0066"], 0x3c}}, 0x0) [ 2642.297330] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2642.298125] ? fput+0x2a/0x50 [ 2642.298469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2642.299028] do_syscall_64+0x3b/0x90 [ 2642.299428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2642.299976] RIP: 0033:0x7f26ef35ab19 [ 2642.300367] 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 [ 2642.302310] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2642.303102] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2642.303858] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2642.304600] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2642.305377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2642.306155] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2642.306947] [ 2642.330727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2584 sclass=netlink_route_socket pid=16902 comm=syz-executor.2 [ 2642.333512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55569 sclass=netlink_route_socket pid=16902 comm=syz-executor.2 [ 2642.348423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2584 sclass=netlink_route_socket pid=16905 comm=syz-executor.2 [ 2642.351228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55569 sclass=netlink_route_socket pid=16905 comm=syz-executor.2 22:58:53 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 79) 22:58:53 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 22:58:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x0, 0x30b}, 0x14}}, 0x0) 22:58:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1}, 0x14}}, 0x0) 22:58:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0xf000}, 0x0) 22:58:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x42, 0x0) sendfile(r0, r0, 0x0, 0x1cf) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x401, 0x1000) close_range(r1, r0, 0x2) 22:58:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="00fbf60509d2a149fd4415c7eb677a5b4636793d2e84784878199988e83ac2b08aacac3433328173d0861b22ed067b49bb67940306ca116fdad3c5faa346e20775406e86c9e10af65828d9c568e59f06f612652d0aef21c18da9448ac2effbf9c314da3d416e4b182461ba029338c85552d9e6e5595de04ec055b23e82e644939271ed7aa51fd8f0563211f839595e195b929ecd8d3c9d473048271484cf4c2684e438dd446a0e1e6d086e7f63ae66680bf1eff6cb761cdad0ec32f30256c01fbd7f8ad9b774c70177f2b59747f5584ddf99f9a91c9ddc815dfc147c7b50d0001f826823a2ae3d125fa668d015c73b1cbbe0d4017f14"], 0xf6, 0x2) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x1015, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) dup2(r1, r0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000018c0)={0x2, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x17) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'veth1_virt_wifi\x00', {0x2, 0x0, @initdev}}) socket$inet_udp(0x2, 0x2, 0x0) 22:58:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:58:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1}, 0x14}}, 0x0) 22:58:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, 0x7fffffe, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x20200, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {r4}}, './file1\x00'}) 22:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x30000}, 0x0) 22:58:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1}, 0x14}}, 0x0) [ 2642.602320] FAULT_INJECTION: forcing a failure. [ 2642.602320] name failslab, interval 1, probability 0, space 0, times 0 [ 2642.604610] CPU: 0 PID: 16934 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2642.606257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2642.608498] Call Trace: [ 2642.609001] [ 2642.609439] dump_stack_lvl+0x8b/0xb3 [ 2642.610216] should_fail.cold+0x5/0xa [ 2642.610971] ? create_object.isra.0+0x3a/0xa20 [ 2642.611897] should_failslab+0x5/0x10 [ 2642.612651] kmem_cache_alloc+0x5b/0x480 [ 2642.613484] create_object.isra.0+0x3a/0xa20 [ 2642.614370] kmemleak_alloc_percpu+0xa0/0x100 [ 2642.615264] pcpu_alloc+0x7bf/0x1060 [ 2642.616044] alloc_vfsmnt+0xfd/0x6b0 [ 2642.616802] clone_mnt+0x6d/0xdc0 [ 2642.617503] copy_tree+0x3ac/0xa50 [ 2642.618260] copy_mnt_ns+0x1a5/0xa90 [ 2642.619005] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2642.620007] ? kmem_cache_alloc+0x332/0x480 [ 2642.620903] create_new_namespaces+0xd6/0xb30 [ 2642.621839] copy_namespaces+0x391/0x450 [ 2642.622668] copy_process+0x2c06/0x6db0 [ 2642.623497] ? lock_is_held_type+0xd7/0x130 [ 2642.624396] ? find_held_lock+0x2c/0x110 [ 2642.625240] ? __cleanup_sighand+0xb0/0xb0 [ 2642.626105] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2642.627214] ? _copy_from_user+0xf2/0x170 [ 2642.628075] ? kernel_clone+0x2f8/0xa60 [ 2642.628886] kernel_clone+0xe7/0xa60 [ 2642.629639] ? lock_is_held_type+0xd7/0x130 [ 2642.630511] ? create_io_thread+0xf0/0xf0 [ 2642.631368] ? lock_is_held_type+0xd7/0x130 [ 2642.632258] __do_sys_clone3+0x1dd/0x2e0 [ 2642.633076] ? __ia32_sys_clone+0x150/0x150 [ 2642.633971] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2642.635069] ? vfs_write+0x422/0xac0 [ 2642.635831] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2642.636937] ? fput+0x2a/0x50 [ 2642.637578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2642.638625] do_syscall_64+0x3b/0x90 [ 2642.639380] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2642.640422] RIP: 0033:0x7f26ef35ab19 [ 2642.641159] 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 [ 2642.644816] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2642.646328] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2642.647737] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2642.649147] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2642.650550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2642.651974] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2642.653414] 22:58:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:58:53 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x34000}, 0x0) 22:58:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="00fbf60509d2a149fd4415c7eb677a5b4636793d2e84784878199988e83ac2b08aacac3433328173d0861b22ed067b49bb67940306ca116fdad3c5faa346e20775406e86c9e10af65828d9c568e59f06f612652d0aef21c18da9448ac2effbf9c314da3d416e4b182461ba029338c85552d9e6e5595de04ec055b23e82e644939271ed7aa51fd8f0563211f839595e195b929ecd8d3c9d473048271484cf4c2684e438dd446a0e1e6d086e7f63ae66680bf1eff6cb761cdad0ec32f30256c01fbd7f8ad9b774c70177f2b59747f5584ddf99f9a91c9ddc815dfc147c7b50d0001f826823a2ae3d125fa668d015c73b1cbbe0d4017f14"], 0xf6, 0x2) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x1015, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) dup2(r1, r0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000018c0)={0x2, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x17) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'veth1_virt_wifi\x00', {0x2, 0x0, @initdev}}) socket$inet_udp(0x2, 0x2, 0x0) 22:59:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008080f801", 0x17}, {0x0, 0x0, 0x2400}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2440, 0x22) write(r0, &(0x7f0000000080)="01", 0x20000081) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r1, 0x0, 0x20000) 22:59:08 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000280)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) read(r2, &(0x7f0000004c80)=""/102392, 0x10) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) write(r0, &(0x7f0000000300)="5b9ddb26fbcb6d61d15d14b9627b7690921bb5d963ed084e2f5e5b5b1358a71c0fe7d78acf7d03c5915a1f7a3208f4dda0b0772f5b9989221bcba4f9e52b3d7c140b4be21bd6", 0x46) syz_io_uring_submit(r3, r4, &(0x7f0000000380)=@IORING_OP_CONNECT={0x10, 0xca9e09d5bb4a44c, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0xfd, 0x4, 0x4, 0x0, 0xfffffffffffffff7, 0x140, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1, 0x6}, 0x1100, 0x1ff, 0x4, 0x9, 0x3ff, 0x5, 0x101, 0x0, 0x1, 0x0, 0x7}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = openat2(0xffffffffffffffff, &(0x7f0000000180)='./cgroup/cgroup.procs\x00', &(0x7f00000001c0)={0x100, 0x1, 0x10}, 0x18) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x1f}}, './cgroup/cgroup.procs\x00'}) 22:59:08 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 80) 22:59:08 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x2}, {0x4, 0x0, 0x0, 0x9}, {0x2, 0x9, 0x3f, 0x1000}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000480)={0x500, 0x0, 0x8}) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x48200, 0xb2) 22:59:08 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:59:08 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 1) 22:59:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x80000}, 0x0) 22:59:08 executing program 4: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000000)={0x2, 0x4e20, @private=0xa010101}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)="f05eed4b17c6aca4e9f6d4264526193dd35ede4438e32686653f7e6a795321bb964ee9f6d1f4cd950fceb370589a15256e05bcdc2a01037a47b755d67dd150da7ad584f04fbeff924c161f605e965fd1ddf0bd8887dc003710222be115a7d6ab0bc962eaf3238ebb60436f99a8435922b2558d26de9a3c34641e44501041c427b65ce747f2506fc0bd278632e75f372106f3467bb9e2bde9bd7a3da50278112f3148ce6cd467178ee73ad458c476b11d10bf1351396f24056174cd4611b34bd8f23f7fbc2d5daf5f277c406e89e7b71a056c", 0xd2}, {&(0x7f0000000140)="14b1ec2f8e41612ef5bf3e475e254d2803a11e2729ef53b030e69c0423c199d1e3636051b61d349a04b7d02b4ab01d281782f06bf439057b24a99d1a17d1359340bab9cf8c60e22ce98a9166da95ad3ef38b9469e99712a6589fe4b135468ff5a9d46493acc48eb37736e4e025c56acc31988caa00facdec7db41eb1451fe7571ba4231cce0a417908255dd169a7197d83703e0f9f9539504f01cd8fb864426d0ed43032dd5bec9552089da1c3c0416798afdeb7b028b6b36f924852c9f39aa49d90afaf4987287f69b328d08f77b68eb6b1a0f40ac50cd2ecc83b7bd49e5b94c6cce497b06c147c12", 0xe9}, {&(0x7f0000000240)="075a6342e6b4d40d9337be8e9799955d5190533b7afba54f3ae16ff29742e6924827e0dc", 0x24}, {&(0x7f0000000280)="b211106500ca9ac855ae9efe66e90403e9431eb45330353519d1aa4cab399feba01b6b50168d61c669740eb535bd01e2a6b04ef591bec89211ecdb8b4b15e4f3aae9d129f33e2648738fb35b152493918b7c", 0x52}, {&(0x7f0000000300)="967a60514228ee5ae4712ccee06084830849f7123214213461b7aa10d3", 0x1d}], 0x5, &(0x7f00000003c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000400)="1af1f44f689345f8bbafaee0fca40ad57e8e0a0f8d720a971b78ae35363ba4e3fee64db386ab7877a25da0ea426a12f7950d87a587034a0c1dd6b94358a32fddc6cea9e6bfde3b91188e17fe938feec1c31febdab4a898d305debf917e22812d2707491558d6346151b12e39fe7f1b18f252e347ff53be4ff1459882a4ab3bb9cdd56cc9ce2ab848dad9c3e0c299", 0x8e}, {&(0x7f00000004c0)="efb712de11f9cb10241b72657e77eb3dbe9ce22a054d46f42d23e4bbd03f01606e627c0462665306e9303c13e51d295fe61ed7dc49d9cefeccd6c59ffc021482ec4b001eb37c6ea798dcdc5eb742babb7ad0fff603337e8412dbf9d1bd44c3e3eb14fb883ad87442c2503d38b651239e49d95de11b9b6abc4dd4247768bd901b7ad32139f224acd2505dedd4883874bf16a1b0682c56bccd6208a4df0b9f3790c274012abd90589c67c86c1bdbf7bdf790da74233b21fb523dbd115ffdc74cabd00f23eee43b0cfbc0a8958103", 0xcd}, {&(0x7f00000005c0)="58583c29b575278b69212d9f5353b40a82f3de676073d52411f395d1ae5dd2c91a0897b7919b1019e5df3c20355bea0254fdec32825289d7518f5197733ad00992fc8affa64d75a0ae7fb03932620f9baad218f5d901714e4f9066ca70a44c9597", 0x61}, {&(0x7f0000000640)="9df7c4a4963c6cb60e8b6c634055116f1f306b", 0x13}], 0x4, &(0x7f00000006c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x200}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}], 0x30}}, {{&(0x7f0000000700)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000740)="4d4f2e5f873371a9e5de4e3b2b88e90141e9507885fb3a99f7d3ed3e6b1ca9adac5698d81f395c5c677aeca4c65f603b983b86ab7311671ac3", 0x39}, {&(0x7f0000000780)="be47e28da8fef550638951386e17f047f70a74b5a28ab188fccdd3850791d94d4c7173e09d9ae3746c14208be13d9f2077b634dcf7bca9a1a4398bd94c8b6b68e6ae344d90a03a9f58684437529a58357a8adfd71532c4fb36ffe4a5f2e051c08f9a029eb9e7d22938e0501221b9ac3abdca6e136b18ef4f22e18535feeff46db032977a52545f3ffed3ba5f8916e5bf2aef293a53237c898fe5e689979e79de2c44d2ece9093c19e118f2c85842d009243c28670a44d9076f4c94e11ca3dea5305ec4848cf538b8fcc13d4ef8ea99bc592a7c722e7a73121b5772", 0xdb}, {&(0x7f0000000880)="41cb3f8eef3d072b1a8c8b6b1863f8def2c51bb4f578ac792c5d781c3c71de54c5ecc27adbcee23017630a2b5421d53ec00ed1c27b6011bbdaef2221ce141b592cebd031e2e9f764daeec1b31ff624506a372e67", 0x54}, {&(0x7f0000000900)="eb6e07ebd5d1b0a75c10c1596adbe0af481997752d72ff99622d1cd01205f01af3a8de7e63087cc7150e5a60381a38747cfb311711f6a29d83bac5e3cbbcfef1f7a4e48835a89cbef1c9cf29a1067a0e2cc085d126af83965748319766a8bf05bc758cdf51266f6a0b0ac3278b62fe5f6516125b3d43b953b2a71095bee0e305cee9793a1673ddcaad40bc3ca68fb23f5bd42b9fe28764eaafa068a4d7", 0x9d}, {&(0x7f00000009c0)="3a75e8f22f244ceaa3bcb2b1322beec07e0bdadd8bfcbf08a18131dedc86b3e29e688643", 0x24}, {&(0x7f0000000a00)="c7393404343ae4608ed326df155a6cf09770a611b77bf5adeb29c75b286de6801fae6ce43dfdfbc8b0401a612293cab3f36a945874ba3324d248dd60e9fb4c17ca118fd653d815b93435c48e414831392a9300d720b9a5731b36f48ca8dc4735f0a73eeb64b39fadee0f430b68cf9b7693b75c0664d4edbcc22505f7feeb97fe3377d00737", 0x85}, {&(0x7f0000000ac0)="98d46c11f8a8c189d95e1140855d7efe36b8cd65bf5dfffb0f02bf2edfcbb43960405bcef523887809c241844d0763773123614c1140e33599a47236ab985d99cad8f7215a8b29949676e7fd87aab9faca2fabf60c25188554df", 0x5a}, {&(0x7f0000000b40)="3c51fe8e837a74bbad8eae63cf62e7a1da6d7f113d079bbfc315935e817fae75b1c96fbd1fb8499f36624ec7974358405da2efa568da952ba93b88947616d6707bff81a324e2c41d66bbdf6ab96ac60eba6f2a43245336b99506d4083435d4e663f83a4fedd568cb025f45f6bdd6aa8b4950c23261923cab7db90f8df080c351fc8888a43299ffb8fdfe1d74b0b510aedf13b169c9ff652c36e4b7", 0x9b}, {&(0x7f0000000c00)="2d3747bde4219c13c6aa1ee1bb4e9eaeff6e4335494507dc58e6ca5969e6ea1f6bab603d2e46504f4392315c995e3c1e9041e5bbcf2c091fda31fe9f508d181da1bc683fd7f42c54785e08e280b9536a560268964e916fbc80570227e8865f45119e8d25c7278ab57c1dbba8aedc9d10b4b744fc56bb040f59c6e21cf9b96d938a7304d9cce4284f62d9027d68460592156c5694cf3da699f36012132dfb07547ffecf", 0xa3}, {&(0x7f0000000cc0)="79937978b20e263834dfbbae1bb623bc190dd4f341b2a682276c1cf93aa930a84ffe31c2b5540f76896514b16c17dad9b7741902c187267e2ac10be46fa9df955840a797176e50803402", 0x4a}], 0xa}}, {{&(0x7f0000000e00)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000e40)="aaa8c4f1842a21f9f7e9d72165", 0xd}, {&(0x7f0000000e80)="6b6c902dfefdfdc2f735accddd7502d784fc697e0a961da0170484fce6c2402550d358643bddf71fda674d409c288243e192a9de6f1587aacd753308ea1e8175aa2401fcfa245363f50616f7895aa1aeaec22e23fd80b529198c014697a0cb6e1d8c5c7ff4ef74d91db7b8b19cccef7f6c7d5c9716d2047d4f5b25bcfbf1e191d67b0bf0457561a3bc38160db93c3eadcaef5ea735c8f37e8aa6aaa3e304db2ab8cad911f670a09e9038630554857af7ff1a44a6368dc98182ef1675e40f0ef766baba6eafebbef5d749b291f537dbc57adbd4f99101134f650f4ebec2820269875e4f476fee6b", 0xe7}, {&(0x7f0000000f80)="02c7960b72b23dc94e989330ab28287de8d837a7a4ae7dd4ece845bae4b7ffccf20b573aff7bdfa5bb7d0267c800213c2c69a488004b28462fcb1146419b592792747caa143dadd9788bfd3a95f51ef7dbfef6acd6625792fc72ded542bd8e8445f3ab1756c8338f469e10c0ce7245b155b5a688c9e5e3f70836ff556680828273ec66034b2bac4bd3acce3781a636b616f5cf2d0dd43a3ba965b6f104021d9f", 0xa0}, {&(0x7f0000001040)="9cae49d1ad703845bed36a853df269780f3ea6441981cd64b51ff6a5722c0ae9f4a3694f7ff163c6728d5c473f140015083dbef356d549b69053ab9d7ba983096f8212d1329ee3be12c4c072408fb8230ba4315a4a197b9284612563920b55124181d27869a9c8dbe9661e5ff9d836a651b98d68618567a56723ecdbceff0f4453a0df57ae7c3ce6767c990b0f427b716beb6b92ba7f73f11b6a898748bb562bb06d6ff507db880bb9de5809aaa8c676b4e85be7218ae41ac0a633723cc4bc94e9ba810a1b84809d00ce39a765a6aa0cc3ffc135c4bc449b0d", 0xd9}, {&(0x7f0000001140)="f27f332aa8604ee24d7613cc1df57e85067f5aaea7289cff05af0e89c6575c0e84f6b21d5270ef67e41a197b3e9bd27751a7d35c5a12586ed2a96a5c9822c9719c347bc41abeec69733c7e4e1ade3983a7b9c4abb562c0f5abffe6523b4caa13fff0b1cd0588a93c50edec1cbb0da206c337a474ea00588edc23e4581fb581f9884d48f461b96e21b8f24e438602eccc0e35ee5aed6c399d527aa0387b88f756c2fe2dbb2149b8a7", 0xa8}, {&(0x7f0000001200)="f56fe9a6dbf144e41f534a069a121c2c27a46b54e3bea038b34d31664767b31074056acf99d6067dd92d19f4ce444e4b76760ab1f90b713fd1e867262436b91e14c5e8ceb15a14fb6339983755f603c93a82b7ce069970fde40b3edf67f041beac640da301d45b23bb2af48894111887590eb94ea5177bfc04c2e4d6757791ad481fbb7554ea82ed5ff4b4c7816357f8efbdfc2a57bd4553ebb32346e7b471b92b2a0a677bc652db048effa1e472a93cd3b49b61bcf6931fc8f7e1", 0xbb}], 0x6, &(0x7f0000001340)=[@ip_retopts={{0xd4, 0x0, 0x7, {[@noop, @cipso={0x86, 0x16, 0x0, [{0x6b2f1adea2d52d0d, 0x10, "e6b5a4dd21be2b42ef0110412334"}]}, @rr={0x7, 0x27, 0x59, [@broadcast, @broadcast, @broadcast, @loopback, @multicast1, @local, @local, @private=0xa010100, @rand_addr=0x64010102]}, @rr={0x7, 0x1f, 0x7f, [@broadcast, @remote, @dev={0xac, 0x14, 0x14, 0x29}, @private=0xa010100, @empty, @private=0xa010101, @broadcast]}, @timestamp={0x44, 0x14, 0xf8, 0x0, 0x0, [0x6, 0x8, 0xfffffb1c, 0x5]}, @timestamp_addr={0x44, 0x34, 0x5c, 0x1, 0x6, [{@initdev={0xac, 0x1e, 0x6, 0x0}, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@local, 0xffffff82}, {@remote, 0xf0}, {@loopback, 0x8}, {@loopback, 0x800}]}, @ssrr={0x89, 0x1f, 0x7d, [@broadcast, @empty, @broadcast, @local, @remote, @multicast1, @rand_addr=0x64010102]}]}}}], 0xd8}}], 0x4, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f00000015c0)=""/249, 0xf9}, {&(0x7f00000016c0)=""/101, 0x65}, {&(0x7f0000001740)=""/239, 0xef}, {&(0x7f0000001840)=""/118, 0x76}, {&(0x7f00000018c0)=""/50, 0x32}], 0x5, &(0x7f0000001980)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}], 0x1, 0x0, &(0x7f0000001a40)={0x77359400}) syz_io_uring_setup(0xaa3, &(0x7f0000001a80)={0x0, 0x8e83, 0x30, 0x1, 0x39d}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001b00), &(0x7f0000001b40)) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000001b80)={{0x1, 0x1, 0x18, r7, {0x4800000}}, './file0\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000006880)={'sit0\x00', &(0x7f0000006800)={'ip6gre0\x00', 0x0, 0x2f, 0x7, 0xeb, 0xfffffffd, 0x62, @loopback, @remote, 0x8, 0x8000, 0x800, 0x8000}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000006940)={'syztnl2\x00', &(0x7f00000068c0)={'gre0\x00', 0x0, 0x700, 0x20, 0x4, 0x7, {{0x9, 0x4, 0x2, 0x3c, 0x24, 0x68, 0x0, 0x4, 0x4, 0x0, @remote, @local, {[@rr={0x7, 0xf, 0x1d, [@broadcast, @private=0xa010102, @multicast1]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000007180)={'ip6_vti0\x00', &(0x7f0000007100)={'sit0\x00', 0x0, 0x4, 0x0, 0x7, 0x4, 0xd, @empty, @empty, 0x8, 0x8, 0x9, 0xfffffff7}}) [ 2657.919015] FAULT_INJECTION: forcing a failure. [ 2657.919015] name failslab, interval 1, probability 0, space 0, times 0 [ 2657.921384] CPU: 0 PID: 16963 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2657.923010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2657.925282] Call Trace: [ 2657.925794] [ 2657.926140] EXT4-fs warning (device sda): verify_group_input:137: Cannot add at group 1280 (only 16 groups) [ 2657.926242] dump_stack_lvl+0x8b/0xb3 [ 2657.927955] should_fail.cold+0x5/0xa [ 2657.928728] ? create_object.isra.0+0x3a/0xa20 [ 2657.929730] should_failslab+0x5/0x10 [ 2657.929961] FAULT_INJECTION: forcing a failure. [ 2657.929961] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2657.930589] kmem_cache_alloc+0x5b/0x480 [ 2657.932601] ? mark_held_locks+0x9e/0xe0 [ 2657.933424] create_object.isra.0+0x3a/0xa20 [ 2657.934312] kmemleak_alloc_percpu+0xa0/0x100 [ 2657.935204] pcpu_alloc+0x7bf/0x1060 [ 2657.935984] alloc_vfsmnt+0xfd/0x6b0 [ 2657.936724] clone_mnt+0x6d/0xdc0 [ 2657.937421] copy_tree+0x3ac/0xa50 [ 2657.938146] copy_mnt_ns+0x1a5/0xa90 [ 2657.938866] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2657.939818] ? kmem_cache_alloc+0x332/0x480 [ 2657.940705] create_new_namespaces+0xd6/0xb30 [ 2657.941612] copy_namespaces+0x391/0x450 [ 2657.942427] copy_process+0x2c06/0x6db0 [ 2657.943226] ? lock_is_held_type+0xd7/0x130 [ 2657.944103] ? find_held_lock+0x2c/0x110 [ 2657.944933] ? __cleanup_sighand+0xb0/0xb0 [ 2657.945797] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2657.946890] ? _copy_from_user+0xf2/0x170 [ 2657.947724] ? kernel_clone+0x2f8/0xa60 [ 2657.948531] kernel_clone+0xe7/0xa60 [ 2657.949277] ? lock_is_held_type+0xd7/0x130 [ 2657.950136] ? create_io_thread+0xf0/0xf0 [ 2657.950983] ? lock_is_held_type+0xd7/0x130 [ 2657.951856] __do_sys_clone3+0x1dd/0x2e0 [ 2657.952691] ? __ia32_sys_clone+0x150/0x150 [ 2657.953579] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2657.954670] ? vfs_write+0x422/0xac0 [ 2657.955411] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2657.956514] ? fput+0x2a/0x50 [ 2657.957152] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2657.958193] do_syscall_64+0x3b/0x90 [ 2657.958935] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2657.959970] RIP: 0033:0x7f26ef35ab19 [ 2657.960703] 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 [ 2657.964338] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2657.965831] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2657.967235] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2657.968644] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2657.970044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2657.971462] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2657.972916] [ 2657.973379] CPU: 1 PID: 16962 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2657.974267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2657.975386] Call Trace: [ 2657.975648] [ 2657.975877] dump_stack_lvl+0x8b/0xb3 [ 2657.976290] should_fail.cold+0x5/0xa [ 2657.976680] _copy_from_user+0x2a/0x170 [ 2657.977101] __copy_msghdr_from_user+0x91/0x4b0 [ 2657.977581] ? __ia32_sys_shutdown+0x70/0x70 [ 2657.978034] ? __lock_acquire+0xbac/0x6120 [ 2657.978477] sendmsg_copy_msghdr+0xa1/0x160 [ 2657.978922] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2657.979427] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2657.979991] ? lock_release+0x3b2/0x750 [ 2657.980408] ___sys_sendmsg+0xc6/0x170 [ 2657.980812] ? sendmsg_copy_msghdr+0x160/0x160 [ 2657.981287] ? lock_release+0x3b2/0x750 [ 2657.981691] ? __fget_files+0x265/0x470 [ 2657.982154] ? lock_downgrade+0x6d0/0x6d0 [ 2657.982580] ? lock_release+0x3b2/0x750 [ 2657.983307] ? ksys_write+0x20c/0x250 [ 2657.983694] ? lock_downgrade+0x6d0/0x6d0 [ 2657.984326] ? __fget_files+0x287/0x470 [ 2657.984780] ? __fget_light+0xea/0x270 [ 2657.985182] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2657.985747] __sys_sendmsg+0xe5/0x1b0 [ 2657.986137] ? __sys_sendmsg_sock+0x30/0x30 [ 2657.986577] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2657.987329] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2657.987920] ? fput+0x2a/0x50 [ 2657.988375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2657.988984] do_syscall_64+0x3b/0x90 [ 2657.989409] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2657.989995] RIP: 0033:0x7f4c1d1b6b19 [ 2657.990413] 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 [ 2657.992648] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e sendmmsg$inet(r0, &(0x7f0000007340)=[{{&(0x7f0000001bc0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001c00)="45a4bed4eb2ca9fefe39da421e7d8f6592ce6fde8db6e096", 0x18}], 0x1, &(0x7f0000001c80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4a}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3b9}}], 0x60}}, {{&(0x7f0000001d00)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001d40)="0489c7130b4f6f52cbb5e6d01e77af8bfd3e00fb4d5d54cadc494b62a571d551f286b61eb5a778ed70f307e2df851218d837e3385405abc70958a5681f0150ec85db89453c07c6164ca5fff7efeedfa44af3c13cae118f9963571669949c0b2b71c12ace6c44dfb804e41a00f5890c4459f7e43886bbb554c914bf8694dd5ee2d116c5e7fb6bf381870242a0463538842d114b696a0d6c26fff40ec5be7a842f2c4b57a8139e2efb4e43cbf9b4894a4121f0f5b675845ce64d2b99192b", 0xbd}, {&(0x7f0000001e00)="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&(0x7f0000006980)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x1c, 0x10, 0x3, 0x0, [{@multicast2, 0x9}, {@empty, 0x9}, {@multicast1, 0x7ff}]}, @cipso={0x86, 0x63, 0x3, [{0x0, 0x11, "39ad0c9e468a2cf189ba37dc2448f6"}, {0x5, 0x7, "0169800d34"}, {0x7, 0x10, "0e4ae105ac759c82ee1a34749fae"}, {0x0, 0x7, "e30699ef51"}, {0x0, 0x11, "d6293547e84786531938bf2cc78c7d"}, {0x5, 0xb, "6c136515f7557195f2"}, {0x5, 0x7, "e7e70a6ed4"}, {0x5, 0xb, "add16ae77da05db3d3"}]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0xb, 0xf, [@private=0xa010101, @rand_addr=0x3f]}, @rr={0x7, 0xf, 0xca, [@loopback, @dev={0xac, 0x14, 0x14, 0x3f}, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0xc0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x96, 0x1, 0x0, [{@empty, 0x20}, {@loopback, 0x80}, {@local, 0x4}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0x5}, {@multicast2, 0x58}, {@local, 0x7fff}]}, @lsrr={0x83, 0xb, 0xd9, [@rand_addr=0x64010101, @broadcast]}, @end, @rr={0x7, 0x1b, 0x97, [@private=0xa010101, @empty, @rand_addr=0x64010100, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100]}, @timestamp={0x44, 0x24, 0x6a, 0x0, 0x5, [0x1000, 0xecf9, 0x6, 0x1, 0x4a, 0xffffffff, 0x3f, 0x3ff]}, @rr={0x7, 0x13, 0xa7, [@remote, @multicast2, @broadcast, @multicast1]}, @ssrr={0x89, 0x1b, 0x55, [@rand_addr=0x64010100, @multicast1, @dev={0xac, 0x14, 0x14, 0x11}, @loopback, @remote, @local]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @remote, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @private=0xa010100, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x240}}, {{&(0x7f0000006bc0)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000006d00)=[{&(0x7f0000006c00)="a801b5b5051e745151bec4a43de50ef7f0158d1f9e523f1e46cbb7b63571b88409b05f7091b817308749e2d843ffee58b42d3c49dab42c2b5c22ca37bccfb26ff9c98f842120816170db517ac7aab5e3ea047fc72ee781d030ff605cae30968c43aa548f49e516df8db1e3b2dcabbf9c431c19d2ac36a87ba22b73b55cf64499f323ed0669ea2d7dd568fdd9e0e811fd53f9d3e4da58ae457708a49c19d2d35ac37a5c658fa6b2d523bb295e31", 0xad}, {&(0x7f0000006cc0)="5f8c84cf319a9a039bfbd40d12c3f1c5dfbde4c52caf3b", 0x17}], 0x2, &(0x7f0000006d40)=[@ip_retopts={{0x124, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @end, @timestamp={0x44, 0xc, 0x8e, 0x0, 0x2, [0xffffffff, 0x1]}, @cipso={0x86, 0x6c, 0xfffffffffffffffc, [{0x2, 0x8, "8ca45678d189"}, {0x6, 0xf, "7d0f328ba37a3795780aabf4d7"}, {0x0, 0x7, "c77b164292"}, {0x2, 0x5, "73f771"}, {0x5, 0x3, "88"}, {0x6, 0x11, "dfd04e413847b2384a760a7ad043e2"}, {0x0, 0x2}, {0x6, 0xb, "7b38d328c518db4e77"}, {0x6, 0x12, "2c15d8804e4faf75a45806616c00f4b4"}, {0x5, 0x10, "fe61fa4c1776848042b559c39039"}]}, @timestamp_prespec={0x44, 0x2c, 0xfe, 0x3, 0x0, [{@multicast2, 0x8}, {@empty, 0x80000001}, {@private=0xa010100, 0x81}, {@dev={0xac, 0x14, 0x14, 0x26}, 0x8}, {@empty}]}, @generic={0x94, 0xb, "e069dc767cf2297a7a"}, @timestamp_addr={0x44, 0x24, 0x3d, 0x1, 0x0, [{@rand_addr=0x64010102, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@loopback, 0x10000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3ff}]}, @timestamp_prespec={0x44, 0x34, 0xa8, 0x3, 0x8, [{@empty, 0x7}, {@multicast1, 0x101}, {@private=0xa010102, 0xff}, {@rand_addr=0x64010100, 0x400}, {@private=0xa010102, 0x101}, {@rand_addr=0x64010101}]}, @ssrr={0x89, 0x7, 0xd4, [@multicast2]}]}}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp={0x44, 0x28, 0xfc, 0x0, 0x3, [0x6ad, 0x9, 0x1, 0x3, 0x7ff, 0x7, 0x605, 0x3, 0x100]}, @timestamp_addr={0x44, 0xc, 0x5c, 0x1, 0xa, [{@multicast1, 0x8}]}, @generic={0x83, 0x3, "b8"}, @timestamp_addr={0x44, 0xc, 0xa9, 0x1, 0x0, [{@multicast1, 0x9e}]}, @end, @end, @ra={0x94, 0x4, 0x1}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@cipso={0x86, 0x3a, 0x3, [{0x1, 0xe, "d2d2eb82ce33fa018b45f9f9"}, {0x5, 0x6, "b3463090"}, {0x7, 0x10, "6e145e401435792e0e2020f1d892"}, {0x0, 0x9, "980672cc9caf07"}, {0x5, 0x7, "a723acd6ef"}]}, @generic={0x88, 0x5, "97afcd"}]}}}], 0x1d8}}, {{0x0, 0x0, &(0x7f00000070c0)=[{&(0x7f0000006f40)="2b8efe43dcaba73f0abbe3a9fc72e0d017bf2803d5b350fbf24ef70aa7f07ad05b6832395090e5517e6037510bdda13095b3d0df72b702a94dca50a055f512105d226f502039f0dcfb8e19542f518dcefbe3434647666299ebd173a54e667ded241cb895d838ed3ee6ad3ba39fd068820eae10516aa2d6579bd09fed052531a0ce38309842f67e49bc75c26c2ef3b4beb579ad79f13a704fcd0864e9695f3a442192f71532726fffd612d8bbf9fff895ca6288271bbcff29861d291d686a7319a8bf058beba5fa598655f18dc8df", 0xce}, {&(0x7f0000007040)}, {&(0x7f0000007080)="6c265dea4a8bdb333eaff46be3f515", 0xf}], 0x3, &(0x7f00000071c0)=[@ip_retopts={{0x74, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0x28, 0x0, 0xc, [0x7, 0xfffffeff, 0x5, 0x0, 0xfffffeff, 0x63d8, 0x5]}, @noop, @timestamp_prespec={0x44, 0x14, 0x48, 0x3, 0x4, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@rand_addr=0x64010102, 0x400}]}, @lsrr={0x83, 0x2b, 0x4f, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x39}, @loopback, @dev={0xac, 0x14, 0x14, 0x2b}, @empty, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100, @local, @dev={0xac, 0x14, 0x14, 0x38}]}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@cipso={0x86, 0x4c, 0x3, [{0x0, 0xa, "19dea1ec44b1ac24"}, {0x7, 0x3, '('}, {0x0, 0xd, "c89171631a8f61045a48ce"}, {0x1, 0x11, "370176cfdc0e61c144df2b3ee8e7d9"}, {0x5, 0x3, "b6"}, {0x2, 0x8, "dbf363e0614a"}, {0x6, 0xd, "2d5f18719e28c61f69ff65"}, {0x5, 0x3, '.'}]}, @ssrr={0x89, 0x13, 0x4f, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x2f}, @private=0xa010101]}, @noop, @cipso={0x86, 0xb, 0x0, [{0x1, 0x5, "e9fedf"}]}, @timestamp_prespec={0x44, 0x24, 0xdc, 0x3, 0xc, [{@dev={0xac, 0x14, 0x14, 0x29}, 0x1}, {@empty, 0x800}, {@loopback, 0xffffffff}, {@broadcast}]}, @timestamp={0x44, 0xc, 0x3c, 0x0, 0x4, [0x2, 0x5]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @multicast2, @private=0xa010101}}}], 0x178}}], 0x6, 0x4000) getpeername$unix(r0, &(0x7f00000074c0), &(0x7f0000007540)=0x6e) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000007700)=[{&(0x7f0000007580)=""/197, 0xc5}, {&(0x7f0000007680)=""/16, 0x10}, {&(0x7f00000076c0)=""/33, 0x21}], 0x3) io_uring_enter(r5, 0x357f, 0x858, 0x1, &(0x7f0000007740), 0x8) r11 = creat(&(0x7f0000007780)='./file0\x00', 0x10) sendmmsg(r11, &(0x7f0000008b80)=[{{&(0x7f00000077c0)=@l2={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x95}, 0x80, &(0x7f0000007b00)=[{&(0x7f0000007840)="224c4d016a3c3792f3f64af7c76a38554a6d2bee4cdfca3a24af4d1e36d89137aab126ada9b748f9edb8b58e1d2652240e5feb1b881cb3e04bf0746e99a397c0f81b08f8d04547c68402f385bae5faccb6bbd0cc0a4b4841ea7ebffc637cf3924cdfc1f10b9169c18316da4f9533db9b72a16d69d6f9dabcfe7c13633846abcbecb5e8013fe9405bcbe572b77e502fc525cec314a4711c4d4c4afd6b957e21427e18a691b8e1af42ed669ca48e70edfb29245111e893fd26f05b5b1f12d3d9d45b139ea2d4fd99b5ce747a56e77cac4835661b3fe67d8efde1f3d6f3adff7faeed160c1aa8502e2e5624d1d0cda777f8025e4e3c234c3d", 0xf7}, {&(0x7f0000007940)="141ad2d74f56028e1e2f702650d1f7a9339f11c687bfea0472660f15af5c5559e7332516a68cf7e6bc2c3e76c9c8191c612fb35e0d677789e1bd1852e00ec01b060c00ef6cbae9936ca91823660582784eba3630ca28b01c2a9e7b38dac0f4ea2b2a11463168dfff166dbb114d34a0689537953c1959b93eadfcc47aaa73edccf1b97bd269d5099a4b2474118a4cbcbb3db76ddecd083a", 0x97}, {&(0x7f0000007a00)="db7ef894e8217c3e7d884d764a823243c293bc24c54588acd775913572ea806e90a311fe4d6de00ad7dcf4d58e824ed2cfd425476346d25db5b7bf3bad6fe4ec34f1d96549e30686d5017d05ca82ca7ef75aa003ceee58525129b506e21cb45e68e6e44bfd989cee6e786cf01213d0125d3bdbd7fef27ea90bbf5a00f6df4fa4e7fb3d6d84f10aa7080a20fb784a88a43a", 0x91}, {&(0x7f0000007ac0)="4bb6ecb853ba921e704b6fa35b08f6e897f4fe49b87df7f44b18ea8fefb2a69de3e83097b9233b983eac03571076d1a3319c87d1a90e", 0x36}], 0x4, &(0x7f0000007b40)=[{0x1010, 0x0, 0x6, "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"}], 0x1010}}], 0x1, 0x840) recvmmsg$unix(r6, &(0x7f0000009080)=[{{&(0x7f0000008bc0)=@abs, 0x6e, &(0x7f0000008d80)=[{&(0x7f0000008c40)=""/10, 0xa}, {&(0x7f0000008c80)=""/249, 0xf9}], 0x2}}, {{&(0x7f0000008dc0), 0x6e, &(0x7f0000008fc0)=[{&(0x7f0000008e40)=""/179, 0xb3}, {&(0x7f0000008f00)=""/147, 0x93}], 0x2, &(0x7f0000009000)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x2, 0x40000020, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000009300)={'ip6tnl0\x00', &(0x7f0000009280)={'syztnl2\x00', r10, 0x2f, 0x0, 0x7e, 0x6, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x20, 0x8, 0xab, 0x2}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000009340)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000009800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000009880)={'team0\x00', 0x0}) [ 2657.993458] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2657.994348] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2657.995037] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2657.995717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2657.996603] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2657.997300] sendmmsg$inet(r12, &(0x7f000000b400)=[{{0x0, 0x0, &(0x7f0000009240)=[{&(0x7f0000009100)="c312e49d9deda3363b8f777ed0201da8333843f136cd89ef9997f05be8ab2f30862873259441f0ab14227b9998c1981e20abbd0fe5c1242a764ac9f9e29aaed0ce0f8f6c586e5131ffb44053655fcad6170f51c531b8c885b70a8efe07d70d6f572caeaac7e16b958e4b2b4bcc17dd7e103b7770ef204ad080133b98c4697f87db69f51358345220457660c32259b08d2c263e584c38b9815ebc253c0380484e45131d04d41f5b20fb8fa52a869be34599b815", 0xb3}, {&(0x7f00000091c0)="6b433701a5b9118a40500f45bcc654cedeccec85a613b7943b6bb2606f674161ba13236824591bc87bcd432414c7802a4bda1276a1ef4dac893532b2a82e4acfc916807c33eb7c", 0x47}], 0x2, &(0x7f0000009380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @remote, @dev={0xac, 0x14, 0x14, 0x22}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @broadcast, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0xf683}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xb19f}}], 0x88}}, {{&(0x7f0000009440)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10, &(0x7f00000094c0)=[{&(0x7f0000009480)="c3b743b3735b1ca2eb27fcd3d2d7e92157d9dcd8e1106f315bf4c737a61bd2620b7693482289c19ccdbf75a687b92bd3ec", 0x31}], 0x1, &(0x7f0000009500)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @broadcast, @broadcast}}}], 0x38}}, {{&(0x7f0000009540)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f00000097c0)=[{&(0x7f0000009580)="10405446d6475f8248734bb8a37c66a66bcbd8c75c8ec07e82cecc6009a6c844f68eab314534f09096238eb9743fc6d7f8013568557d240e42934c6041f9f9a403bd2428b1a4840356ba32ef634705518924b29b6fa5ef4e35279981f49defb025ab07ce09bcffa496efa197c715ce313fc84728a05f7d723b6ccb6fa9e4e4777729aa0b2c32b9ecaeba002d221b3fd868164a9fec018e170c4b", 0x9a}, {&(0x7f0000009640)="424a2b21eed9c9ca1ab74bdb9cd8b568589e2155d65bb9269fc0b7af79627b7fc86b7eea1aa9c3356b2aff8693e9394572672c3bbbfd73d14548e19343522cc164c836c55961363ffc82f1ae3e2b21c10d828a83fddd714bdf62b1130b802c86e666ccdb67344d5158074fa0c16d72844b61e4403bc6ef291ce11797db4b9323e6b4674c24dc6308ad9d053b49229a3fd5934eeb0945", 0x96}, {&(0x7f0000009700)="e65100fe65ef7387632efb511dfde422c14923091476ac1c0b7046f20ad0b2e7d637ac840401b979c8828475a1cf652ba4ec3f10d248d6bb38ca2fe8f21cd45e35ba44f138e1d71ebc96b6004b8fb74a010dfdf897ba5e45ef46cc4af6d9c98a03bf20808bfdda5f5df2dd31e7d75f4074fb83d6428e23607c8adc9646e1055ccb095085c0b7480a20e7985d58130361973b4c519957c7604e39404a17acf5f9a6c06b72c55964fc60e4df190fe0e13d94", 0xb1}], 0x3, &(0x7f00000098c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r15, @rand_addr=0x64010100, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r16, @empty, @broadcast}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@generic={0x83, 0x5, "03a397"}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000009e40)=[{&(0x7f00000099c0)="c75a27bf20a57ee2763240dc01b61cb09a39e11811691faaf73ca77d1f20334d5c3cfd5d26aa27ba0c70dcef9e002e58da193850c4eecbded2abac219ef5b598eb68a00ddc5944a14a59d8b457e9f204f073a87d4e8e59795370ee44dfb0e617", 0x60}, {&(0x7f0000009a40)="7d4e8eaa221d58372c1210a135e3644f9d040162f9f11d87cd173c5fb0e086f87280d4d2a718c0423cabd8c663ea5544dfaee5547b6b9fe875a4d4c8fb29b9fbe17055a0cf8f634bad4acdddac06bd3fc5d7c6254e49aa", 0x57}, {&(0x7f0000009ac0)="5077dadc967f45dbabec904452428c4a782c9d178ac59c4b23b7835a31e1bcb292978c120f01d36fb1cbf6cdcf1343a47b35cf6650234e8b81150703497a1b59de7bcae575ee76d9a899a5051f51af5d4f18f69415ab80c67046404fe9b6", 0x5e}, {&(0x7f0000009b40)="f657778a62fdfa2901fbf68a5f8e31866d582abf44abfb2be570dda6afb183ecec389e1a85ea3715eec943c11f3484cdf107b5e94cc3ce257c4db6c105f5c0c82fe50fc1258f54853add7e5429680c62355cb85f3282213acebaf5662ef364dd408a280039add2bf455332d2f4a68aaef25ffb6f3e43748dd1cb3ed31e872bf1a4105ac31fcee26e06d506687947d296b2f9e301183c556cd977121e87ac2ad5aa74f3e7c29c90e016aa0e00f3c6ca46e9d533ef99e0dc16f83e299b19a2db84b876b5c47fbe420b8e2949b496dd1c9771b19bf3f03f68f377e5ab38d0b50062a829451170", 0xe5}, {&(0x7f0000009c40)="f20b5c5609a93d5e5e58238c90e2b3f08a7068c9ff4bf1e0bddf86c435cfb1b6e13edc99341ce80ffa928705b13135ada3a44cd666a5fea78b873d7cc9", 0x3d}, {&(0x7f0000009c80)="040d29eb7e03a950f5efdb36917c70d19be2950db9a271132db962dda86d684d07f380f69e06abdc79ca1ef0da36f8742f321a25d2498840af9298b6bc582c49f5db2ad156cdf393351aa36151fe9c9e9e17ffdef3929c4046dec89b7c1a9db82f1c24178776711df6958302416d5c3ce85946f5ad59f7b9ad41c63a7e66caff8ff7d0494a99bdcc0a8dd94285c79ef2da08c796ce0a022af6c95b2c6219b4afbd10fe6bd7c57aa1e8a2ccf9a32ea39787fac831293ab2e5929a6a97d4619409c30649f7", 0xc4}, {&(0x7f0000009d80)="de0faee784d64765bd8c3bb5190068fab4383befa2d16b8da080cfc3aa564ac31e7ed56a4b6180f3683a3c70bd56e7ae7f9b0da188d821e201a37174601a0b213477f1d860cb545526cb0856a307d7e1241bdb65caac6a240a77a102e6bd16f18a09c1ce0d5e6fddae8e57dc3682dceba233f05481eed45ffa6f26bd79b304d0f599d9", 0x83}], 0x7, &(0x7f0000009ec0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9c}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @loopback, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x64010101}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_ttl={{0x14}}], 0xa0}}, {{&(0x7f0000009f80)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10, &(0x7f000000b340)=[{&(0x7f0000009fc0)}, {&(0x7f000000a000)="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0x1000}, {&(0x7f000000b000)="71546ba0114486a6670e4ee3c56c017c56aaafed43f354bcf681fb0b5528062b1637f11e22e7ec36688249861ef60f2c4777aff60c54cddd684b59bde067a9fdcab1f5bde43375e75dd1c000235caf7960b4e948748bbdef409260d17b2c239bc6628befb3893b6b35666c4d3da9f54f344f8c809c5cd631f078af339b323e7c24a6d950d71c2b23d120786e7947c3aebc1b9a325f09d8731a1e6a58d03a3e95", 0xa0}, {&(0x7f000000b0c0)="19242d9ce0dc509d3bd6", 0xa}, {&(0x7f000000b100)="19a2033cf3ab438cee41785c825b14bf77d641391443c889965afff8f37dcc7c40f65bb58562151464c3f05f75b0b6d2e365bc21babfdb20f2b5abcb6eb8db883e4069726ab943c689f46802021ca5ab6d66e787fee4879ae4b87fc69266e52ef1340645ce6677790e528badc8bff1167283518a52c12ed83f3908079608bd377de0de46ae6502a86c6600897c035451637db93f72854f9639ec61d562b894b8", 0xa0}, {&(0x7f000000b1c0)="53495b8a2d2c328c76354d76747c6bcf28482b61b070258d967f71bf567cd91f098caad9bd997147b05a77ae0fbcd2c73bf2a867c0a7c29d23d01a6c274e1ba2004f9ad48e5a697f781f02d6004dc5796b075cb425dd497d6cecfd225e1c278ef89d898d18063d8422cf21f01b4a5a0b6c7d5d32e2b6e94a7f525de3cf353eb7b86f6575a6ce4035219dffdd274dd9aff82e357c1772124d323bcfc69b2fc9d447d481701eb64139a91032cb2916ccab3de5a0f94c158e404c94508711f5b16d646341b59d81c5b1d77d02e9c9c258df781c0b404251ff9e0675", 0xda}, {&(0x7f000000b2c0)="25678b2e4a913b81bcb5815246d62c7b081882ebb471a3da11ce84028aa14bdd54f14716eacbc971791e279ee9c358050cde09ec97cf01f13c7b1552e237cacd1e2b59131c9ce858326c31e3bf869cd68e6df842f178e1413fe2f865a769a4f5876bc8d490bf86cf0c007f7d8b7a1837d943d98634c481", 0x77}], 0x7, &(0x7f000000b3c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80000000}}], 0x18}}], 0x5, 0x2000040) 22:59:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x400300}, 0x0) 22:59:08 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 2) 22:59:08 executing program 7: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:59:08 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 81) 22:59:08 executing program 1: openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 22:59:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000001e0069ff000000000000000007"], 0x1c}], 0x1}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001180)={&(0x7f0000001340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000fddbdf2503000000140002800800030000000000080004002400000008000500ffffffff"], 0x30}, 0x1, 0x0, 0x0, 0x24008805}, 0x20000000) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = fork() r4 = pidfd_open(r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x14, 0x0) r5 = dup(r2) ioctl$SCSI_IOCTL_GET_IDLUN(r5, 0x5382, &(0x7f0000001240)) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000001280)) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) read(r0, &(0x7f00000001c0)=""/133, 0x85) [ 2658.129816] FAULT_INJECTION: forcing a failure. [ 2658.129816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2658.132913] CPU: 0 PID: 16987 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2658.134576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2658.136864] Call Trace: [ 2658.137362] [ 2658.137797] dump_stack_lvl+0x8b/0xb3 [ 2658.138560] should_fail.cold+0x5/0xa [ 2658.139317] _copy_from_user+0x2a/0x170 [ 2658.140141] iovec_from_user+0x236/0x3c0 [ 2658.140957] ? _copy_from_user+0xf2/0x170 [ 2658.141793] __import_iovec+0x64/0x5c0 [ 2658.142599] import_iovec+0x83/0xb0 [ 2658.143328] sendmsg_copy_msghdr+0x12d/0x160 [ 2658.144220] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2658.145125] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2658.146162] ? lock_release+0x3b2/0x750 [ 2658.146964] ___sys_sendmsg+0xc6/0x170 [ 2658.147063] FAULT_INJECTION: forcing a failure. [ 2658.147063] name failslab, interval 1, probability 0, space 0, times 0 [ 2658.147757] ? sendmsg_copy_msghdr+0x160/0x160 [ 2658.149818] ? lock_release+0x3b2/0x750 [ 2658.150602] ? __fget_files+0x265/0x470 [ 2658.151390] ? lock_downgrade+0x6d0/0x6d0 [ 2658.152231] ? lock_release+0x3b2/0x750 [ 2658.153029] ? ksys_write+0x20c/0x250 [ 2658.153804] ? lock_downgrade+0x6d0/0x6d0 [ 2658.154651] ? __fget_files+0x287/0x470 [ 2658.155482] ? __fget_light+0xea/0x270 [ 2658.156288] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2658.157405] __sys_sendmsg+0xe5/0x1b0 [ 2658.158174] ? __sys_sendmsg_sock+0x30/0x30 [ 2658.159040] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2658.160168] ? fput+0x2a/0x50 [ 2658.160806] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2658.161853] do_syscall_64+0x3b/0x90 [ 2658.162603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2658.163642] RIP: 0033:0x7f4c1d1b6b19 [ 2658.164383] 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 [ 2658.168013] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2658.169514] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2658.170922] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2658.172351] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2658.173757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2658.175160] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2658.176596] [ 2658.177053] CPU: 1 PID: 16989 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2658.177909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2658.179058] Call Trace: [ 2658.179324] 22:59:09 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYBLOB="010000008d00000018000000", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f00000001c0)) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000200)=0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x20041, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{r0}, 0x0, 0x0, @inherit={0x90, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x80, {0x4, 0x2, 0xffffffffffffb6e2, 0x1, 0x200}, [0x0, 0x80000001, 0x0, 0x1, 0xffffffff7fffffff, 0xbc3f, 0x8, 0x1, 0xe3e]}}, @name="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"}) r3 = socket$packet(0x11, 0x3, 0x300) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) syz_open_dev$vcsa(&(0x7f0000000000), 0x101, 0xc000) [ 2658.179850] dump_stack_lvl+0x8b/0xb3 [ 2658.180278] should_fail.cold+0x5/0xa [ 2658.180670] ? alloc_vfsmnt+0x23/0x6b0 [ 2658.181110] should_failslab+0x5/0x10 [ 2658.181579] kmem_cache_alloc+0x5b/0x480 [ 2658.182004] ? lock_release+0x3b2/0x750 [ 2658.182418] alloc_vfsmnt+0x23/0x6b0 [ 2658.182805] clone_mnt+0x6d/0xdc0 [ 2658.183171] copy_tree+0x3ac/0xa50 [ 2658.183550] copy_mnt_ns+0x1a5/0xa90 [ 2658.183942] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2658.184446] ? kmem_cache_alloc+0x332/0x480 [ 2658.184903] create_new_namespaces+0xd6/0xb30 [ 2658.185378] copy_namespaces+0x391/0x450 [ 2658.185802] copy_process+0x2c06/0x6db0 [ 2658.186218] ? lock_is_held_type+0xd7/0x130 [ 2658.186668] ? find_held_lock+0x2c/0x110 [ 2658.187103] ? __cleanup_sighand+0xb0/0xb0 [ 2658.187550] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2658.188124] ? _copy_from_user+0xf2/0x170 [ 2658.188559] ? kernel_clone+0x2f8/0xa60 [ 2658.188971] kernel_clone+0xe7/0xa60 [ 2658.189358] ? lock_is_held_type+0xd7/0x130 [ 2658.189808] ? create_io_thread+0xf0/0xf0 [ 2658.190247] ? lock_is_held_type+0xd7/0x130 [ 2658.190700] __do_sys_clone3+0x1dd/0x2e0 [ 2658.191119] ? __ia32_sys_clone+0x150/0x150 [ 2658.191580] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2658.192141] ? vfs_write+0x422/0xac0 [ 2658.192529] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2658.193099] ? fput+0x2a/0x50 [ 2658.193427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2658.193963] do_syscall_64+0x3b/0x90 [ 2658.194353] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2658.194882] RIP: 0033:0x7f26ef35ab19 [ 2658.195253] 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 [ 2658.197102] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2658.197852] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2658.198559] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2658.199273] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2658.200001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2658.200713] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2658.201448] [ 2658.239997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16993 comm=syz-executor.4 22:59:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0xf0ffff}, 0x0) [ 2658.363356] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17003 comm=syz-executor.4 22:59:25 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 82) 22:59:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x1, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x2, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00410f00005639"], 0x125) 22:59:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}, {0x0, 0x0, 0x2400}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x4a0) syz_mount_image$tmpfs(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffffff) 22:59:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x1000000}, 0x0) 22:59:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 3) 22:59:25 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000001e0069ff000000000000000007"], 0x1c}], 0x1}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001180)={&(0x7f0000001340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000fddbdf2503000000140002800800030000000000080004002400000008000500ffffffff"], 0x30}, 0x1, 0x0, 0x0, 0x24008805}, 0x20000000) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = fork() r4 = pidfd_open(r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x14, 0x0) r5 = dup(r2) ioctl$SCSI_IOCTL_GET_IDLUN(r5, 0x5382, &(0x7f0000001240)) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000001280)) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) read(r0, &(0x7f00000001c0)=""/133, 0x85) 22:59:25 executing program 7: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:59:25 executing program 1: set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x4) io_setup(0xd3cd, &(0x7f0000002a00)) io_setup(0x3, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) io_submit(r0, 0x2, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x100, 0xffffffffffffffff, &(0x7f0000000080)="0f6c39ccd5b3dd54caea5326e7d5a5017e6e33d239127a815bcbcc10cb79a112ebe30ae691aaf819e0709d7af80f93d170322b4d99a5c36bd77f1ddcf8fe07872e4ab15391435774c47a59b6c0d4a4d617c435", 0x53, 0x2, 0x0, 0x2, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000180)="1d0767e2265f11f12a66b2a8286068be324f752f0bc30ea724bd161cf9fd14ccf5f3586acdc4fe91992893eb4891f45bdb82c044394e1a8381a333f49fa6c41e28a5babd81093570313d590d89720c4b85517c692840d38a8bd43070d5a2974111d469ba1ead0c372f0c32bec7812ccffb1223a39c941faa670c6f52ce8ab3f8910019e450d8bec368ddf153b4b5bae4bee80ecdbad57c0df330c22dc4b89acdd34bff", 0xa3, 0x5, 0x0, 0x3}]) [ 2674.152404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17023 comm=syz-executor.4 [ 2674.171245] sg_write: data in/out 3757532/251 bytes for SCSI command 0x0-- guessing data in; [ 2674.171245] program syz-executor.2 not setting count and/or reply_len properly [ 2674.172926] FAULT_INJECTION: forcing a failure. [ 2674.172926] name failslab, interval 1, probability 0, space 0, times 0 [ 2674.175368] CPU: 0 PID: 17027 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2674.177059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2674.179327] Call Trace: [ 2674.179840] [ 2674.180297] dump_stack_lvl+0x8b/0xb3 [ 2674.181074] should_fail.cold+0x5/0xa [ 2674.181841] ? create_object.isra.0+0x3a/0xa20 [ 2674.182759] should_failslab+0x5/0x10 [ 2674.183749] kmem_cache_alloc+0x5b/0x480 [ 2674.184590] create_object.isra.0+0x3a/0xa20 [ 2674.185474] ? kasan_unpoison+0x23/0x50 [ 2674.186279] kmem_cache_alloc+0x239/0x480 [ 2674.187124] alloc_vfsmnt+0x23/0x6b0 [ 2674.187872] clone_mnt+0x6d/0xdc0 [ 2674.188584] copy_tree+0x3ac/0xa50 [ 2674.189322] copy_mnt_ns+0x1a5/0xa90 [ 2674.190067] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2674.191036] ? kmem_cache_alloc+0x332/0x480 [ 2674.191912] create_new_namespaces+0xd6/0xb30 [ 2674.192850] copy_namespaces+0x391/0x450 [ 2674.193676] copy_process+0x2c06/0x6db0 [ 2674.194478] ? lock_is_held_type+0xd7/0x130 [ 2674.195360] ? find_held_lock+0x2c/0x110 [ 2674.196202] ? __cleanup_sighand+0xb0/0xb0 [ 2674.197072] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2674.198175] ? _copy_from_user+0xf2/0x170 [ 2674.199023] ? kernel_clone+0x2f8/0xa60 [ 2674.199827] kernel_clone+0xe7/0xa60 [ 2674.200591] ? lock_is_held_type+0xd7/0x130 [ 2674.201469] ? create_io_thread+0xf0/0xf0 [ 2674.201537] FAULT_INJECTION: forcing a failure. [ 2674.201537] name failslab, interval 1, probability 0, space 0, times 0 [ 2674.202333] ? lock_is_held_type+0xd7/0x130 [ 2674.204412] __do_sys_clone3+0x1dd/0x2e0 [ 2674.205246] ? __ia32_sys_clone+0x150/0x150 [ 2674.206147] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2674.207256] ? vfs_write+0x422/0xac0 [ 2674.208009] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2674.209122] ? fput+0x2a/0x50 [ 2674.209762] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2674.210806] do_syscall_64+0x3b/0x90 [ 2674.211537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2674.212572] RIP: 0033:0x7f26ef35ab19 [ 2674.213298] 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 [ 2674.216931] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2674.218429] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2674.219835] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2674.221262] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2674.222698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2674.224121] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2674.225586] [ 2674.226053] CPU: 1 PID: 17024 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2674.226981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2674.228197] Call Trace: [ 2674.228472] 22:59:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x2000000}, 0x0) [ 2674.228705] dump_stack_lvl+0x8b/0xb3 [ 2674.229356] should_fail.cold+0x5/0xa [ 2674.229769] ? __alloc_skb+0x211/0x340 [ 2674.230195] should_failslab+0x5/0x10 [ 2674.230599] kmem_cache_alloc_node+0x55/0x490 [ 2674.231098] __alloc_skb+0x211/0x340 [ 2674.231511] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2674.232117] netlink_sendmsg+0x98d/0xe00 [ 2674.232593] ? netlink_unicast+0x800/0x800 [ 2674.233061] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2674.233659] ? netlink_unicast+0x800/0x800 [ 2674.234111] sock_sendmsg+0x150/0x190 [ 2674.234535] ____sys_sendmsg+0x703/0x870 [ 2674.234991] ? kernel_sendmsg+0x50/0x50 [ 2674.235430] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2674.235943] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2674.236541] ? lock_release+0x3b2/0x750 [ 2674.236988] ___sys_sendmsg+0xf3/0x170 [ 2674.237423] ? sendmsg_copy_msghdr+0x160/0x160 [ 2674.237936] ? lock_release+0x3b2/0x750 [ 2674.238382] ? lock_downgrade+0x6d0/0x6d0 [ 2674.238839] ? lock_release+0x3b2/0x750 [ 2674.239271] ? ksys_write+0x20c/0x250 [ 2674.239687] ? lock_downgrade+0x6d0/0x6d0 [ 2674.240150] ? __fget_files+0x287/0x470 [ 2674.240609] ? __fget_light+0xea/0x270 [ 2674.241047] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2674.241658] __sys_sendmsg+0xe5/0x1b0 [ 2674.242085] ? __sys_sendmsg_sock+0x30/0x30 [ 2674.242559] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2674.243180] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2674.243755] do_syscall_64+0x3b/0x90 [ 2674.244182] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2674.244768] RIP: 0033:0x7f4c1d1b6b19 [ 2674.245178] 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 [ 2674.247196] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2674.248032] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2674.248812] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2674.249573] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2674.250356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2674.251135] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2674.251933] [ 2674.254049] sg_write: data in/out 3757532/251 bytes for SCSI command 0x0-- guessing data in; [ 2674.254049] program syz-executor.2 not setting count and/or reply_len properly 22:59:25 executing program 7: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:59:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000001180)="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", 0xffa}], 0x1, 0x7, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file1\x00', 0x100, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r3 = syz_io_uring_setup(0x33b, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r4 = socket$packet(0x11, 0x2, 0x300) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x2) preadv(r5, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x2) preadv(r7, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000000000)=0x2) preadv(r8, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f00000001c0)={0x1000040, 0x0, &(0x7f0000000140)=[0xffffffffffffffff, r3, 0xffffffffffffffff, r3, r3, r4, r5, r6, r7, r1]}, 0xa) creat(&(0x7f0000000180)='./file1\x00', 0x0) 22:59:25 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x1200, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000008d00000018000000c242faaef6846400180ac0c6766404c052a8efec5273538abba2279cab442c9891eb6b8c75b3a88d", @ANYRES32=r0, @ANYBLOB="0400f3ffffff00002e2f66696c6530b2"]) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) clone3(&(0x7f0000004c00)={0xc0000500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) 22:59:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x3000000}, 0x0) 22:59:38 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 83) 22:59:38 executing program 1: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x4, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) mmap$perf(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x3000008, 0x10, r0, 0x3) ioctl$FITRIM(r0, 0x4004662b, &(0x7f00000002c0)={0x0, 0x700000300}) r1 = getpid() io_setup(0x5, &(0x7f0000000000)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r3, 0x0}]) pidfd_open(r1, 0x0) r4 = socket$inet6(0xa, 0x6, 0x3) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)=0xffffffff) socketpair(0x6, 0x2, 0xffff, &(0x7f0000000040)) 22:59:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x100, 0xce) sendfile(r0, r0, 0x0, 0x20000) 22:59:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x4000000}, 0x0) 22:59:38 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:59:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 4) 22:59:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) setresuid(0x0, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r2, r1) lchown(&(0x7f0000000040)='./file0\x00', 0x0, r1) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r6, r5) lchown(&(0x7f0000000040)='./file0\x00', r4, r5) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="9609a8a180ece3ac393652a5b82a74259dbcb31e8d468a4b0779f78bda462212a96f03cac7b87d260029f0fae8da44d001fb4132b6a36833d53e2d3b678974aa36c18d64a960a57ebc4b99ed05d86734f23477e6eb7ddf53ae9c893fd11d569e75cbe08800dcbd536842ebfeea6e4df1617e9f2417564a884de80f602e9701faa7b6c95e1e158ade3175a8ae64c505d0c2ed4bef73239b432c276b3f4a32b84b94b6a48a0019a3c1a0c7f66e4d6b3fbe694a41098637ef4106442888ad30a4022d219df97994e615c53d6675da", 0xcd}], 0x1, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r1}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r5}}}], 0x40, 0x800}}], 0x1, 0x20040080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="00ccf7de317e2053"]) openat(r7, 0x0, 0x0, 0x16) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)='9', 0x1, 0x8040000) r8 = socket$inet_udplite(0x2, 0x2, 0x88) pwrite64(r8, &(0x7f0000000000)='y', 0xffffffffffffff03, 0x8040003) 22:59:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r6, @ANYBLOB="2f003300d0800000ffffffffffff08021100000050505050505000080000000008c0"], 0x4c}}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r1, 0x800, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEYS={0xf4, 0x51, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "08a6263a86c482eb47324637fe"}, @NL80211_KEY_DEFAULT={0x4}]}, {0x44, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "962807c543"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_KEY_SEQ={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "c1fbf91481"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, {0x6c, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x24, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_SEQ={0x10, 0x4, "9b1b4a1c3964e40aa1440c40"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_IDX={0x5}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "b22317704e"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x1) [ 2687.855381] FAULT_INJECTION: forcing a failure. [ 2687.855381] name failslab, interval 1, probability 0, space 0, times 0 [ 2687.857736] CPU: 0 PID: 17058 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2687.859416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2687.861624] Call Trace: [ 2687.862146] [ 2687.862584] dump_stack_lvl+0x8b/0xb3 [ 2687.863360] should_fail.cold+0x5/0xa [ 2687.864117] should_failslab+0x5/0x10 [ 2687.864890] __kmalloc_track_caller+0x79/0x430 [ 2687.865785] ? kstrdup_const+0x53/0x80 [ 2687.866587] kstrdup+0x36/0x70 [ 2687.867224] kstrdup_const+0x53/0x80 [ 2687.867983] alloc_vfsmnt+0xb5/0x6b0 [ 2687.868730] clone_mnt+0x6d/0xdc0 [ 2687.869449] copy_tree+0x3ac/0xa50 [ 2687.870185] copy_mnt_ns+0x1a5/0xa90 [ 2687.870936] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2687.871902] ? kmem_cache_alloc+0x332/0x480 [ 2687.872791] create_new_namespaces+0xd6/0xb30 [ 2687.873718] copy_namespaces+0x391/0x450 [ 2687.874557] copy_process+0x2c06/0x6db0 [ 2687.875376] ? lock_is_held_type+0xd7/0x130 [ 2687.876252] ? find_held_lock+0x2c/0x110 [ 2687.877116] ? __cleanup_sighand+0xb0/0xb0 [ 2687.877986] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2687.879105] ? _copy_from_user+0xf2/0x170 [ 2687.879954] ? kernel_clone+0x2f8/0xa60 [ 2687.880797] kernel_clone+0xe7/0xa60 [ 2687.881559] ? lock_is_held_type+0xd7/0x130 [ 2687.882452] ? create_io_thread+0xf0/0xf0 [ 2687.883325] ? lock_is_held_type+0xd7/0x130 [ 2687.884204] __do_sys_clone3+0x1dd/0x2e0 [ 2687.885033] ? __ia32_sys_clone+0x150/0x150 [ 2687.885936] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2687.887056] ? vfs_write+0x422/0xac0 [ 2687.887813] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2687.888946] ? fput+0x2a/0x50 [ 2687.889589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2687.890664] do_syscall_64+0x3b/0x90 [ 2687.891416] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2687.892458] RIP: 0033:0x7f26ef35ab19 [ 2687.893195] 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 [ 2687.896881] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2687.898396] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2687.899824] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2687.901288] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2687.902807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2687.904225] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2687.905688] [ 2687.909040] FAULT_INJECTION: forcing a failure. [ 2687.909040] name failslab, interval 1, probability 0, space 0, times 0 [ 2687.910333] CPU: 1 PID: 17079 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2687.911248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2687.912675] Call Trace: [ 2687.912959] [ 2687.913203] dump_stack_lvl+0x8b/0xb3 [ 2687.913778] should_fail.cold+0x5/0xa [ 2687.914194] ? create_object.isra.0+0x3a/0xa20 [ 2687.914858] should_failslab+0x5/0x10 [ 2687.915469] kmem_cache_alloc+0x5b/0x480 [ 2687.915936] create_object.isra.0+0x3a/0xa20 [ 2687.916442] ? kasan_unpoison+0x23/0x50 [ 2687.916992] kmem_cache_alloc_node+0x248/0x490 [ 2687.917579] __alloc_skb+0x211/0x340 [ 2687.917989] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2687.918601] netlink_sendmsg+0x98d/0xe00 [ 2687.919053] ? netlink_unicast+0x800/0x800 [ 2687.919519] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2687.920124] ? netlink_unicast+0x800/0x800 [ 2687.920596] sock_sendmsg+0x150/0x190 [ 2687.921032] ____sys_sendmsg+0x703/0x870 [ 2687.921478] ? kernel_sendmsg+0x50/0x50 [ 2687.921923] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2687.922435] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2687.923030] ? lock_release+0x3b2/0x750 [ 2687.923473] ___sys_sendmsg+0xf3/0x170 [ 2687.923911] ? sendmsg_copy_msghdr+0x160/0x160 [ 2687.924434] ? lock_release+0x3b2/0x750 [ 2687.924872] ? lock_downgrade+0x6d0/0x6d0 [ 2687.925329] ? lock_release+0x3b2/0x750 [ 2687.925762] ? ksys_write+0x20c/0x250 [ 2687.926190] ? lock_downgrade+0x6d0/0x6d0 [ 2687.926649] ? __fget_files+0x287/0x470 [ 2687.927094] ? __fget_light+0xea/0x270 [ 2687.927528] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2687.928128] __sys_sendmsg+0xe5/0x1b0 [ 2687.928561] ? __sys_sendmsg_sock+0x30/0x30 [ 2687.929034] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2687.929642] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2687.930218] do_syscall_64+0x3b/0x90 [ 2687.930632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2687.931195] RIP: 0033:0x7f4c1d1b6b19 [ 2687.931599] 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 [ 2687.933601] RSP: 002b:00007f4c1a70b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2687.934432] RAX: ffffffffffffffda RBX: 00007f4c1d2ca020 RCX: 00007f4c1d1b6b19 [ 2687.935207] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2687.935979] RBP: 00007f4c1a70b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2687.936768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2687.937547] R13: 00007ffc61e893ff R14: 00007f4c1a70b300 R15: 0000000000022000 [ 2687.938332] 22:59:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 5) 22:59:52 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7f, 0x1, 0xff, 0x3, 0x0, 0x7, 0x20, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x1}, 0x0, 0x10001, 0x7f, 0x1, 0x5, 0x0, 0x1000, 0x0, 0x8, 0x0, 0x5}, r0, 0x10, r1, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x20040, 0x0) 22:59:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x90800, 0x3c, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, 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{&(0x7f0000011300)="04000200e60000001faff0012100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x10800}, {&(0x7f0000011400)="000000000000000000000000000000000000000600"/32, 0x20, 0x108e0}, {&(0x7f0000011500)='\x00*genisoimage\x00'/32, 0x20, 0x10960}, {&(0x7f0000011600)="050002002300000068a1f001220000000200000001000000022b4e5352303200", 0x20, 0x11000}, {&(0x7f0000011700)="00000000000000000000000000000000000000000000000001000000010100001f000000002a67656e69736f696d61676500"/64, 0x40, 0x110a0}, {&(0x7f0000011800)="060002004f0000006411ae012300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x11800}, {&(0x7f0000011900)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x118c0}, {&(0x7f0000011a00)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x119a0}, {&(0x7f0000011b00)="07000200b10000006d0f0800240000000400"/32, 0x20, 0x12000}, {&(0x7f0000011c00)="08000200200000000000f0012500"/32, 0x20, 0x12800}, {&(0x7f0000011d00)="010002007e0000009cbef001300000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303132453800000000000000", 0x60, 0x18000}, {&(0x7f0000011e00)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x180c0}, {&(0x7f0000011f00)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x18160}, {&(0x7f0000012000)="04000200f60000001faff0013100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x18800}, {&(0x7f0000012100)="000000000000000000000000000000000000000600"/32, 0x20, 0x188e0}, {&(0x7f0000012200)='\x00*genisoimage\x00'/32, 0x20, 0x18960}, {&(0x7f0000012300)="050002003300000068a1f001320000000200000001000000022b4e5352303200", 0x20, 0x19000}, {&(0x7f0000012400)="00000000000000000000000000000000000000000000000001000000010100001f000000002a67656e69736f696d61676500"/64, 0x40, 0x190a0}, {&(0x7f0000012500)="060002005f0000006411ae013300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x19800}, {&(0x7f0000012600)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x198c0}, {&(0x7f0000012700)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x199a0}, {&(0x7f0000012800)="07000200c10000006d0f0800340000000400"/32, 0x20, 0x1a000}, {&(0x7f0000012900)="08000200300000000000f0013500"/32, 0x20, 0x1a800}, {&(0x7f0000012a00)="09000200d00000000d027600400000007810e40709140b2a3a0000000100000000000000000000000c01000000000000000000000000000000000000000000000000000000000000010000002e000000000000001f000000002a67656e69736f696d61676500000000000000000000000000000000000000050000000200000002010201020100"/160, 0xa0, 0x20000}, {&(0x7f0000012b00)="080002003c0000000000f0014100"/32, 0x20, 0x20800}, {&(0x7f0000012c00)="02000200ce00000001d7f0010001000000800000200000000080000030000000", 0x20, 0x80000}, {&(0x7f0000012d00)="0001020032000000e559f001000000007810e40709140b2a3a0000000300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d00"/128, 0x80, 0x80800}, {&(0x7f0000012e00)="00000000000000000000000000000006004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000600"/128, 0x80, 0x808e0}, {&(0x7f0000012f00)="0000000000000000000000000000000000080000020000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000201030000000000", 0x40, 0x80980}, {&(0x7f0000013000)="08000200fc0000000000f0010100"/32, 0x20, 0x81000}, {&(0x7f0000013100)="050102004c000000f4a6a800020000000000000004000000010000040000000000003002ffffffffffffffffa51400000200000000000000080100000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000000000000000000000000000008000000080100000300"/192, 0xc0, 0x81800}, {&(0x7f0000013200)="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"/288, 0x120, 0x82000}, {&(0x7f0000013400)="05010200280000000173a800040000000000000004000000010000040000000000003002ffffffffffffffffa51400000100000000000000540000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000005010000000000000000000008000000540000000500"/192, 0xc0, 0x82800}, {&(0x7f0000013500)="01010200ca000000476218000500000001000a00000800000200000000000000000000000000000001010200d2000000affe1c000500000001000006000800000a000000000000000b01000000000866696c653000"/96, 0x60, 0x83000}, {&(0x7f0000013600)="050102001300000097c6a800060000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000640000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000007010000000000000000000008000000640000001700"/192, 0xc0, 0x83800}, {&(0x7f0000013700)="0501020061000000a406a800070000000000000004000000010000050000000000003002ffffffffffffffff8410000001000000000000000a0000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d61676500000000000000000000000000000000000000080100000000000000000000080000000a0000001800"/192, 0xc0, 0x84000}, {&(0x7f0000013800)="050102008c000000c50fa800080000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000009010000000000000000000008000000282300001900"/192, 0xc0, 0x84800}, {&(0x7f0000013900)="05010200cf000000c056a800090000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000a010000000000000000000008000000282300001900"/192, 0xc0, 0x85000}, {&(0x7f0000013a00)="05010200c400000023e7a8000a0000000000000004000000010000050000000000003002ffffffffffffffff8410000001000000000000001a0400000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000b0100000000000000000000080000001a0400001e00"/192, 0xc0, 0x85800}, {&(0x7f0000013b00)="01001401000001000000050015010000010046494c4530000000000000000000", 0x20, 0x86000}, {&(0x7f0000013c00)="01000000011400010000050000000115000146494c4530000000000000000000", 0x20, 0x87000}, {&(0x7f0000013d00)="010016010000010000000a0017010000010000660069006c0065003000000000", 0x20, 0x88000}, {&(0x7f0000013e00)="010000000116000100000a0000000117000100660069006c0065003000000000", 0x20, 0x89000}, {&(0x7f0000013f00)="2200140100000000011400080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012c00180100000000011864000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600150100000000011500080000000008007809140b2a3a08020000010000010546494c45302a0019010000000001190a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a001a0100000000011a28230000000023287809140b2a3a08000000010000010846494c45322e3b31002a001a0100000000011a28230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0x8a000}, {&(0x7f0000014100)="2200150100000000011500080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012a001f0100000000011f1a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0x8a800}, {&(0x7f0000014200)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0019010000000001190a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c001a0100000000011a28230000000023287809140b2a3a08000000010000010a00660069006c00650032002c001a0100000000011a28230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0x8b000}, {&(0x7f0000014400)="2200170100000000011700080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101012c001f0100000000011f1a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0x8b800}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8c000}, {&(0x7f0000014600)='syzkallers\x00'/32, 0x20, 0x8c800}, {&(0x7f0000014700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8f800}, {&(0x7f0000014c00)="02000200ee00000001d7f0012001000000800000200000000080000030000000", 0x20, 0x90000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00051f46022c02f27fd14b750b7ce24be5af44b516be4e08ea94b7813186afb324252d8df0e83582770e155d7378f2b550c7a017e9362811de6d212bf28e50124144903c5401feaade11bbe956c3b6336313d7c5fc771e0c61d5e60dec82f7b2f664deede1a9b41d2aee35eb4229be3c2b35f4c9956d348b465084e02182a7cbebbd942a740917655346d6a905bea52d69c9a8a26c8f002f8634cea3f73ab8c3b8e611"]) 22:59:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:59:52 executing program 1: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x1}, 0xfffffffffffffffe) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = syz_io_uring_setup(0x10, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x255}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_uring_enter(r2, 0x789a, 0x2464, 0x3, &(0x7f00000012c0)={[0x3]}, 0x8) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r4, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) io_uring_enter(0xffffffffffffffff, 0x3072, 0x9e3c, 0x2, &(0x7f0000001300)={[0x4]}, 0x8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000002600)=[{{&(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000002500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @dev, @broadcast}}}], 0x20}}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private2, 0x1c, r7}) dup3(r3, r1, 0x0) r8 = add_key$keyring(&(0x7f0000001180), &(0x7f0000001200)={'syz', 0x3}, 0x0, 0x0, r0) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) keyctl$search(0xa, r8, &(0x7f0000001240)='cifs.spnego\x00', &(0x7f0000001280)={'syz', 0x1}, r0) 22:59:52 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x0, 0xff, 0x8, 0x8, 0x0, 0x7, 0x2b74, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x5, @perf_config_ext={0x2, 0x81}, 0x800, 0x4, 0x6, 0x8, 0x6e8, 0x3, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x2, r2, 0x2) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x1, 0x4, 0x20, 0x8, 0x0, 0x2, 0x3000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xd6, 0x4, @perf_bp={&(0x7f00000001c0), 0x1}, 0x40111, 0x0, 0x80000000, 0x8, 0x81, 0x8001, 0x6, 0x0, 0x8, 0x0, 0x8}, r1, 0xb, r0, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x1e, 0x7, 0x2, 0x7d, 0x0, 0x4, 0x13001, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x200, 0x5}, 0x0, 0x10000, 0xba, 0x1, 0x401, 0xff, 0xd, 0x0, 0x3, 0x0, 0x1}, r3, 0x7, r0, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ftruncate(0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb4, 0x0, 0x8, 0x7, 0x0, 0x3, 0x20, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x11, 0x80000001, 0x7ff, 0x6, 0x1c, 0x10000, 0x6, 0x0, 0xfffffff9, 0x0, 0x9}, r3, 0x3, r4, 0xb) r5 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0x0, 0x700000000}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x8a000, 0x1a0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) 22:59:52 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 84) 22:59:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x5000000}, 0x0) [ 2701.867642] FAULT_INJECTION: forcing a failure. [ 2701.867642] name failslab, interval 1, probability 0, space 0, times 0 [ 2701.868879] CPU: 0 PID: 17090 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2701.869746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2701.870905] Call Trace: [ 2701.871169] [ 2701.871404] dump_stack_lvl+0x8b/0xb3 [ 2701.871825] should_fail.cold+0x5/0xa [ 2701.872231] should_failslab+0x5/0x10 [ 2701.872649] __kmalloc_node_track_caller+0x7e/0x440 [ 2701.873182] ? netlink_sendmsg+0x98d/0xe00 [ 2701.873630] __alloc_skb+0xe3/0x340 [ 2701.874022] netlink_sendmsg+0x98d/0xe00 [ 2701.874452] ? netlink_unicast+0x800/0x800 [ 2701.874902] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2701.875478] ? netlink_unicast+0x800/0x800 [ 2701.875921] sock_sendmsg+0x150/0x190 [ 2701.876324] ____sys_sendmsg+0x703/0x870 [ 2701.876758] ? kernel_sendmsg+0x50/0x50 [ 2701.877172] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2701.877648] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2701.878201] ? lock_release+0x3b2/0x750 [ 2701.878619] ___sys_sendmsg+0xf3/0x170 [ 2701.879030] ? sendmsg_copy_msghdr+0x160/0x160 [ 2701.879509] ? lock_release+0x3b2/0x750 [ 2701.879923] ? lock_downgrade+0x6d0/0x6d0 [ 2701.880355] ? lock_release+0x3b2/0x750 [ 2701.880792] ? ksys_write+0x20c/0x250 [ 2701.881194] ? lock_downgrade+0x6d0/0x6d0 [ 2701.881630] ? __fget_files+0x287/0x470 [ 2701.882063] ? __fget_light+0xea/0x270 [ 2701.882477] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2701.883051] __sys_sendmsg+0xe5/0x1b0 [ 2701.883454] ? __sys_sendmsg_sock+0x30/0x30 [ 2701.883904] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2701.884487] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2701.885069] do_syscall_64+0x3b/0x90 [ 2701.885465] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2701.886012] RIP: 0033:0x7f4c1d1b6b19 [ 2701.886399] 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 [ 2701.888302] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2701.889104] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2701.889840] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2701.890582] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2701.891317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2701.892216] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2701.893005] [ 2701.909509] FAULT_INJECTION: forcing a failure. [ 2701.909509] name failslab, interval 1, probability 0, space 0, times 0 [ 2701.910719] CPU: 0 PID: 17103 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2701.911627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2701.912827] Call Trace: [ 2701.913105] [ 2701.913335] dump_stack_lvl+0x8b/0xb3 [ 2701.913744] should_fail.cold+0x5/0xa [ 2701.914144] ? create_object.isra.0+0x3a/0xa20 [ 2701.914638] should_failslab+0x5/0x10 [ 2701.915037] kmem_cache_alloc+0x5b/0x480 [ 2701.915473] create_object.isra.0+0x3a/0xa20 [ 2701.915943] ? kasan_unpoison+0x23/0x50 [ 2701.916375] __kmalloc_track_caller+0x25e/0x430 [ 2701.916888] ? kstrdup_const+0x53/0x80 [ 2701.917308] kstrdup+0x36/0x70 [ 2701.917669] kstrdup_const+0x53/0x80 [ 2701.918058] alloc_vfsmnt+0xb5/0x6b0 [ 2701.918458] clone_mnt+0x6d/0xdc0 [ 2701.918832] copy_tree+0x3ac/0xa50 [ 2701.919218] copy_mnt_ns+0x1a5/0xa90 [ 2701.919625] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2701.920134] ? kmem_cache_alloc+0x332/0x480 [ 2701.920618] create_new_namespaces+0xd6/0xb30 [ 2701.921094] copy_namespaces+0x391/0x450 [ 2701.921532] copy_process+0x2c06/0x6db0 [ 2701.921952] ? lock_is_held_type+0xd7/0x130 [ 2701.922408] ? find_held_lock+0x2c/0x110 [ 2701.922853] ? __cleanup_sighand+0xb0/0xb0 [ 2701.923306] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2701.923889] ? _copy_from_user+0xf2/0x170 [ 2701.924330] ? kernel_clone+0x2f8/0xa60 [ 2701.924784] kernel_clone+0xe7/0xa60 [ 2701.925183] ? lock_is_held_type+0xd7/0x130 [ 2701.925652] ? create_io_thread+0xf0/0xf0 [ 2701.926114] ? lock_is_held_type+0xd7/0x130 [ 2701.926584] __do_sys_clone3+0x1dd/0x2e0 [ 2701.927009] ? __ia32_sys_clone+0x150/0x150 [ 2701.927475] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2701.928055] ? vfs_write+0x422/0xac0 [ 2701.928453] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2701.929045] ? fput+0x2a/0x50 [ 2701.929389] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2701.929955] do_syscall_64+0x3b/0x90 [ 2701.930361] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2701.930915] RIP: 0033:0x7f26ef35ab19 [ 2701.931301] 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 [ 2701.933219] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2701.934032] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2701.934803] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2701.935544] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2701.936277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2701.937032] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2701.937807] 22:59:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 6) 22:59:52 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x6000000}, 0x0) [ 2701.969883] FAULT_INJECTION: forcing a failure. [ 2701.969883] name failslab, interval 1, probability 0, space 0, times 0 [ 2701.971282] CPU: 0 PID: 17108 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2701.972202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2701.973460] Call Trace: [ 2701.973752] [ 2701.973994] dump_stack_lvl+0x8b/0xb3 [ 2701.974434] should_fail.cold+0x5/0xa [ 2701.974862] ? create_object.isra.0+0x3a/0xa20 [ 2701.975372] should_failslab+0x5/0x10 [ 2701.975809] kmem_cache_alloc+0x5b/0x480 [ 2701.976273] create_object.isra.0+0x3a/0xa20 [ 2701.976768] ? kasan_unpoison+0x23/0x50 [ 2701.977210] __kmalloc_node_track_caller+0x269/0x440 [ 2701.977782] ? netlink_sendmsg+0x98d/0xe00 [ 2701.978236] __alloc_skb+0xe3/0x340 [ 2701.978655] netlink_sendmsg+0x98d/0xe00 [ 2701.979095] ? netlink_unicast+0x800/0x800 [ 2701.979579] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2701.980163] ? netlink_unicast+0x800/0x800 [ 2701.980664] sock_sendmsg+0x150/0x190 [ 2701.981066] ____sys_sendmsg+0x703/0x870 [ 2701.981534] ? kernel_sendmsg+0x50/0x50 [ 2701.981950] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2701.982456] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2701.983017] ? lock_release+0x3b2/0x750 [ 2701.983456] ___sys_sendmsg+0xf3/0x170 [ 2701.983882] ? sendmsg_copy_msghdr+0x160/0x160 [ 2701.984386] ? lock_release+0x3b2/0x750 [ 2701.984831] ? lock_downgrade+0x6d0/0x6d0 [ 2701.985292] ? lock_release+0x3b2/0x750 [ 2701.985714] ? ksys_write+0x20c/0x250 [ 2701.986136] ? lock_downgrade+0x6d0/0x6d0 [ 2701.986594] ? __fget_files+0x287/0x470 [ 2701.987041] ? __fget_light+0xea/0x270 [ 2701.987451] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2701.988060] __sys_sendmsg+0xe5/0x1b0 [ 2701.988471] ? __sys_sendmsg_sock+0x30/0x30 [ 2701.988967] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2701.989559] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2701.990126] do_syscall_64+0x3b/0x90 [ 2701.990524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2701.991087] RIP: 0033:0x7f4c1d1b6b19 [ 2701.991466] 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 [ 2701.993522] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2701.994429] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2701.995214] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2701.996038] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2701.996870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2701.997680] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2701.998506] 22:59:52 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 85) 22:59:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 22:59:52 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000400)=ANY=[]) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000008000000000000000200000000000000000000d927895a8b08d40000000000"]) 22:59:52 executing program 2: openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x109080, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) [ 2702.092469] FAULT_INJECTION: forcing a failure. [ 2702.092469] name failslab, interval 1, probability 0, space 0, times 0 [ 2702.094995] CPU: 1 PID: 17118 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2702.096729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2702.099079] Call Trace: [ 2702.099613] [ 2702.100081] dump_stack_lvl+0x8b/0xb3 22:59:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 7) [ 2702.100914] should_fail.cold+0x5/0xa [ 2702.101789] ? create_object.isra.0+0x3a/0xa20 [ 2702.102771] should_failslab+0x5/0x10 [ 2702.103588] kmem_cache_alloc+0x5b/0x480 [ 2702.104475] create_object.isra.0+0x3a/0xa20 [ 2702.105438] kmemleak_alloc_percpu+0xa0/0x100 [ 2702.106402] pcpu_alloc+0x7bf/0x1060 [ 2702.107220] alloc_vfsmnt+0xfd/0x6b0 [ 2702.108020] clone_mnt+0x6d/0xdc0 [ 2702.108800] copy_tree+0x3ac/0xa50 [ 2702.109576] copy_mnt_ns+0x1a5/0xa90 [ 2702.110372] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2702.111400] ? kmem_cache_alloc+0x332/0x480 [ 2702.112335] create_new_namespaces+0xd6/0xb30 [ 2702.113318] copy_namespaces+0x391/0x450 [ 2702.114203] copy_process+0x2c06/0x6db0 [ 2702.115063] ? lock_is_held_type+0xd7/0x130 [ 2702.116062] ? find_held_lock+0x2c/0x110 [ 2702.116969] ? __cleanup_sighand+0xb0/0xb0 [ 2702.117901] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2702.119080] ? _copy_from_user+0xf2/0x170 [ 2702.119987] ? kernel_clone+0x2f8/0xa60 [ 2702.120877] kernel_clone+0xe7/0xa60 [ 2702.121691] ? lock_is_held_type+0xd7/0x130 [ 2702.122626] ? create_io_thread+0xf0/0xf0 [ 2702.123544] ? lock_is_held_type+0xd7/0x130 [ 2702.124499] __do_sys_clone3+0x1dd/0x2e0 [ 2702.125397] ? __ia32_sys_clone+0x150/0x150 [ 2702.126365] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2702.127579] ? vfs_write+0x422/0xac0 [ 2702.128397] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2702.129594] ? fput+0x2a/0x50 [ 2702.129995] FAULT_INJECTION: forcing a failure. [ 2702.129995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2702.130273] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2702.132571] do_syscall_64+0x3b/0x90 [ 2702.133369] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2702.134486] RIP: 0033:0x7f26ef35ab19 [ 2702.135269] 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 [ 2702.139188] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2702.140830] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2702.142356] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2702.143877] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2702.145405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2702.146944] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2702.148509] [ 2702.149028] CPU: 0 PID: 17127 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2702.151020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2702.153707] Call Trace: [ 2702.154311] [ 2702.154843] dump_stack_lvl+0x8b/0xb3 [ 2702.155763] should_fail.cold+0x5/0xa [ 2702.156705] _copy_from_iter+0x37d/0x14d0 [ 2702.157712] ? _copy_from_iter_nocache+0x14a0/0x14a0 [ 2702.158912] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2702.160056] ? memset+0x20/0x40 [ 2702.160880] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2702.162082] ? __virt_addr_valid+0xe9/0x350 [ 2702.162941] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2702.163928] ? is_vmalloc_addr+0x7b/0xb0 [ 2702.164765] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2702.165865] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2702.166853] ? __check_object_size+0x1b5/0x890 [ 2702.167769] netlink_sendmsg+0x86b/0xe00 [ 2702.168625] ? netlink_unicast+0x800/0x800 [ 2702.169481] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2702.170595] ? netlink_unicast+0x800/0x800 [ 2702.171440] sock_sendmsg+0x150/0x190 [ 2702.172205] ____sys_sendmsg+0x703/0x870 [ 2702.173047] ? kernel_sendmsg+0x50/0x50 [ 2702.173834] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2702.174743] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2702.175783] ? lock_release+0x3b2/0x750 [ 2702.176616] ___sys_sendmsg+0xf3/0x170 [ 2702.177411] ? sendmsg_copy_msghdr+0x160/0x160 [ 2702.178323] ? lock_release+0x3b2/0x750 [ 2702.179116] ? lock_downgrade+0x6d0/0x6d0 [ 2702.179938] ? lock_release+0x3b2/0x750 [ 2702.180756] ? ksys_write+0x20c/0x250 [ 2702.181507] ? lock_downgrade+0x6d0/0x6d0 [ 2702.182339] ? __fget_files+0x287/0x470 [ 2702.183145] ? __fget_light+0xea/0x270 [ 2702.183920] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2702.185051] __sys_sendmsg+0xe5/0x1b0 [ 2702.185817] ? __sys_sendmsg_sock+0x30/0x30 [ 2702.186675] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2702.187783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2702.188845] do_syscall_64+0x3b/0x90 [ 2702.189586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2702.190614] RIP: 0033:0x7f4c1d1b6b19 [ 2702.191340] 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 [ 2702.194996] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2702.196483] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2702.197927] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2702.199337] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2702.200774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2702.202178] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2702.203601] 23:00:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r1 = syz_io_uring_setup(0x414d, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x3, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r1}, 0x0) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000140)=""/114) r5 = accept4$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, @none}, &(0x7f0000000240)=0xe, 0x800) preadv(r5, &(0x7f0000000400)=[{&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/237, 0xed}], 0x2, 0x1, 0xfffffbff) 23:00:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 8) 23:00:07 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) 23:00:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x7000000}, 0x0) [ 2716.367607] FAULT_INJECTION: forcing a failure. [ 2716.367607] name failslab, interval 1, probability 0, space 0, times 0 [ 2716.368875] CPU: 1 PID: 17140 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2716.369771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2716.370961] Call Trace: [ 2716.371240] [ 2716.371485] dump_stack_lvl+0x8b/0xb3 [ 2716.371908] should_fail.cold+0x5/0xa [ 2716.372335] ? create_object.isra.0+0x3a/0xa20 [ 2716.372846] should_failslab+0x5/0x10 [ 2716.373272] kmem_cache_alloc+0x5b/0x480 [ 2716.373722] ? mark_held_locks+0x9e/0xe0 [ 2716.374175] create_object.isra.0+0x3a/0xa20 [ 2716.374664] kmemleak_alloc_percpu+0xa0/0x100 [ 2716.375156] pcpu_alloc+0x7bf/0x1060 [ 2716.375571] alloc_vfsmnt+0xfd/0x6b0 [ 2716.375981] clone_mnt+0x6d/0xdc0 [ 2716.376362] copy_tree+0x3ac/0xa50 [ 2716.376766] copy_mnt_ns+0x1a5/0xa90 [ 2716.377175] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2716.377712] ? kmem_cache_alloc+0x332/0x480 [ 2716.378201] create_new_namespaces+0xd6/0xb30 [ 2716.378707] copy_namespaces+0x391/0x450 [ 2716.379159] copy_process+0x2c06/0x6db0 [ 2716.379596] ? lock_is_held_type+0xd7/0x130 [ 2716.380075] ? find_held_lock+0x2c/0x110 [ 2716.380538] ? __cleanup_sighand+0xb0/0xb0 [ 2716.381029] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2716.381641] ? _copy_from_user+0xf2/0x170 [ 2716.382099] ? kernel_clone+0x2f8/0xa60 [ 2716.382543] kernel_clone+0xe7/0xa60 [ 2716.382961] ? lock_is_held_type+0xd7/0x130 [ 2716.383439] ? create_io_thread+0xf0/0xf0 [ 2716.383908] ? lock_is_held_type+0xd7/0x130 [ 2716.384395] __do_sys_clone3+0x1dd/0x2e0 [ 2716.384858] ? __ia32_sys_clone+0x150/0x150 [ 2716.385351] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.385955] ? vfs_write+0x422/0xac0 [ 2716.386364] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2716.386971] ? fput+0x2a/0x50 [ 2716.387323] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2716.387895] do_syscall_64+0x3b/0x90 [ 2716.388307] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2716.388878] RIP: 0033:0x7f26ef35ab19 [ 2716.389279] 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 [ 2716.391274] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2716.392097] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2716.392880] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2716.393662] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2716.394431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2716.395187] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2716.395979] [ 2716.413124] FAULT_INJECTION: forcing a failure. [ 2716.413124] name failslab, interval 1, probability 0, space 0, times 0 [ 2716.416361] CPU: 0 PID: 17138 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 23:00:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000200), 0x1041, &(0x7f0000000280)=ANY=[]) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x212800) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x1) 23:00:07 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 86) 23:00:07 executing program 4: semget(0x3, 0x0, 0x109) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000000480)="0000000000000000002000003aa2ac8103a046169889a50d8894c561010040000c00000000000000e0f4655f0000000000000000000d000000000000000000009149df73627735783f3aff3567c11f79e032d9a98831f72b8cab09978ecf173c519aaac381493601bf25b367cc6679dfd44494d42ac84a535d6cfbce5fbbd03f8de3f227154b2bbbdca0cc65704704612c", 0x91, 0x4e0}, {&(0x7f0000010200)='\x00'/20, 0x14, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012e00)=ANY=[]) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 23:00:07 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000400)=""/96, 0x60}], 0x5, &(0x7f0000000500)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000540), 0x6e, &(0x7f00000018c0)=[{&(0x7f00000006c0)=""/202, 0xca}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/57, 0x39}, {&(0x7f0000000600)}, {&(0x7f00000017c0)=""/210, 0xd2}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x6, &(0x7f0000001940)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001ac0)=""/49, 0x31}, {&(0x7f0000001b00)=""/253, 0xfd}, {&(0x7f0000001c00)=""/253, 0xfd}, {&(0x7f0000001d00)=""/44, 0x2c}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/52, 0x34}], 0x6, &(0x7f0000001e00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}], 0x3, 0x22, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000002000)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f80)={0x28, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40041}, 0x8000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@aname={'aname', 0x3d, '<\x14\"\x00\x00\x00\x00\x00\x00'}}]}}) [ 2716.418375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2716.418442] Call Trace: [ 2716.418451] [ 2716.418462] dump_stack_lvl+0x8b/0xb3 [ 2716.418511] should_fail.cold+0x5/0xa [ 2716.418544] ? genl_start+0x1e6/0x670 [ 2716.418590] should_failslab+0x5/0x10 [ 2716.418625] kmem_cache_alloc_trace+0x55/0x3c0 23:00:07 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000001e00), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000100)={&(0x7f0000000040), &(0x7f0000000140)=""/141, 0xf0}) fcntl$dupfd(r1, 0x406, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r3 = dup2(r2, r0) read$snapshot(r3, 0x0, 0x0) [ 2716.418664] ? netlink_lookup+0x25e/0x470 [ 2716.418710] genl_start+0x1e6/0x670 [ 2716.418760] __netlink_dump_start+0x58c/0x900 [ 2716.418798] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2716.418847] ? nl802154_send_iface+0xa10/0xa10 [ 2716.418871] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 2716.418918] ? genl_rcv+0x40/0x40 [ 2716.418969] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2716.419009] ? genl_unlock+0x20/0x20 [ 2716.419045] ? genl_parallel_done+0xc0/0xc0 [ 2716.419089] ? __radix_tree_lookup+0x1f3/0x290 [ 2716.419125] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 23:00:07 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) [ 2716.419165] ? genl_get_cmd+0x3cf/0x480 [ 2716.419196] genl_rcv_msg+0x447/0x5a0 [ 2716.419227] ? genl_get_cmd+0x480/0x480 [ 2716.419252] ? nl802154_dump_interface+0x490/0x490 [ 2716.419276] ? nl802154_send_iface+0xa10/0xa10 [ 2716.419307] ? lock_release+0x750/0x750 [ 2716.419352] netlink_rcv_skb+0x14b/0x430 [ 2716.419394] ? genl_get_cmd+0x480/0x480 [ 2716.419423] ? netlink_ack+0xa80/0xa80 [ 2716.419478] ? netlink_deliver_tap+0x1b2/0xc30 [ 2716.419515] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2716.419552] ? is_vmalloc_addr+0x7b/0xb0 [ 2716.419592] genl_rcv+0x24/0x40 [ 2716.419629] netlink_unicast+0x54a/0x800 [ 2716.419678] ? netlink_attachskb+0x880/0x880 [ 2716.419715] ? is_vmalloc_addr+0x7b/0xb0 [ 2716.419763] netlink_sendmsg+0x904/0xe00 [ 2716.419813] ? netlink_unicast+0x800/0x800 [ 2716.419864] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.419906] ? netlink_unicast+0x800/0x800 [ 2716.419947] sock_sendmsg+0x150/0x190 [ 2716.419984] ____sys_sendmsg+0x703/0x870 [ 2716.420023] ? kernel_sendmsg+0x50/0x50 [ 2716.420053] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2716.420093] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2716.420133] ? lock_release+0x3b2/0x750 [ 2716.420179] ___sys_sendmsg+0xf3/0x170 [ 2716.420219] ? sendmsg_copy_msghdr+0x160/0x160 [ 2716.420259] ? lock_release+0x3b2/0x750 [ 2716.420295] ? lock_downgrade+0x6d0/0x6d0 [ 2716.420330] ? lock_release+0x3b2/0x750 [ 2716.420360] ? ksys_write+0x20c/0x250 [ 2716.420390] ? lock_downgrade+0x6d0/0x6d0 23:00:07 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 87) [ 2716.420431] ? __fget_files+0x287/0x470 [ 2716.420487] ? __fget_light+0xea/0x270 [ 2716.420526] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 23:00:07 executing program 5: open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x28) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_pts(r0, 0x40000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x4b4a, &(0x7f0000000000)) [ 2716.420573] __sys_sendmsg+0xe5/0x1b0 [ 2716.420612] ? __sys_sendmsg_sock+0x30/0x30 [ 2716.420648] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.420712] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2716.420791] do_syscall_64+0x3b/0x90 [ 2716.420825] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2716.420864] RIP: 0033:0x7f4c1d1b6b19 [ 2716.420883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:00:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x9000000}, 0x0) [ 2716.420907] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2716.420933] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2716.420951] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2716.420966] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2716.420983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2716.420998] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2716.421043] [ 2716.600620] FAULT_INJECTION: forcing a failure. [ 2716.600620] name failslab, interval 1, probability 0, space 0, times 0 [ 2716.601992] CPU: 1 PID: 17170 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2716.602889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2716.604106] Call Trace: [ 2716.604388] [ 2716.604630] dump_stack_lvl+0x8b/0xb3 [ 2716.605059] should_fail.cold+0x5/0xa [ 2716.605474] ? alloc_vfsmnt+0x23/0x6b0 [ 2716.605902] should_failslab+0x5/0x10 [ 2716.606320] kmem_cache_alloc+0x5b/0x480 [ 2716.606773] ? lock_release+0x3b2/0x750 [ 2716.607211] alloc_vfsmnt+0x23/0x6b0 [ 2716.607613] clone_mnt+0x6d/0xdc0 [ 2716.607995] copy_tree+0x3ac/0xa50 [ 2716.608393] copy_mnt_ns+0x1a5/0xa90 [ 2716.608792] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2716.609325] ? kmem_cache_alloc+0x332/0x480 [ 2716.609897] create_new_namespaces+0xd6/0xb30 [ 2716.609926] copy_namespaces+0x391/0x450 23:00:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 9) [ 2716.609946] copy_process+0x2c06/0x6db0 [ 2716.609968] ? lock_is_held_type+0xd7/0x130 [ 2716.609989] ? find_held_lock+0x2c/0x110 23:00:07 executing program 1: ioprio_set$uid(0x3, 0x0, 0x6000) clone(0x4008dd00, 0x0, 0x0, 0x0, 0x0) [ 2716.610016] ? __cleanup_sighand+0xb0/0xb0 [ 2716.610043] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2716.610063] ? _copy_from_user+0xf2/0x170 [ 2716.610085] ? kernel_clone+0x2f8/0xa60 [ 2716.610106] kernel_clone+0xe7/0xa60 [ 2716.610125] ? lock_is_held_type+0xd7/0x130 [ 2716.610145] ? create_io_thread+0xf0/0xf0 [ 2716.610175] ? lock_is_held_type+0xd7/0x130 [ 2716.610200] __do_sys_clone3+0x1dd/0x2e0 [ 2716.610219] ? __ia32_sys_clone+0x150/0x150 [ 2716.610251] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.610270] ? vfs_write+0x422/0xac0 [ 2716.610286] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 23:00:07 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MIN_BE={0x5}]}, 0x28}}, 0x0) [ 2716.610306] ? fput+0x2a/0x50 [ 2716.610326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2716.610353] do_syscall_64+0x3b/0x90 23:00:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 10) [ 2716.610370] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:00:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x2) preadv(r3, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x2) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYRESOCT=r2, @ANYRES64=r4, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r1, @ANYRESDEC=r3], 0x2c}}, 0x0) [ 2716.610389] RIP: 0033:0x7f26ef35ab19 23:00:07 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 88) [ 2716.610400] 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 [ 2716.610412] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2716.610426] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2716.610436] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2716.610444] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2716.610452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2716.610460] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2716.610483] [ 2716.638737] FAULT_INJECTION: forcing a failure. [ 2716.638737] name failslab, interval 1, probability 0, space 0, times 0 [ 2716.638762] CPU: 1 PID: 17177 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2716.638776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2716.638785] Call Trace: [ 2716.638790] [ 2716.638795] dump_stack_lvl+0x8b/0xb3 [ 2716.638818] should_fail.cold+0x5/0xa [ 2716.638834] ? create_object.isra.0+0x3a/0xa20 [ 2716.638854] should_failslab+0x5/0x10 [ 2716.638871] kmem_cache_alloc+0x5b/0x480 [ 2716.638896] create_object.isra.0+0x3a/0xa20 [ 2716.638912] ? kasan_unpoison+0x23/0x50 [ 2716.638935] kmem_cache_alloc_trace+0x22e/0x3c0 [ 2716.638959] genl_start+0x1e6/0x670 [ 2716.638987] __netlink_dump_start+0x58c/0x900 [ 2716.639006] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2716.639031] ? nl802154_send_iface+0xa10/0xa10 [ 2716.639044] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 2716.639068] ? genl_rcv+0x40/0x40 [ 2716.639094] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2716.639114] ? genl_unlock+0x20/0x20 [ 2716.639132] ? genl_parallel_done+0xc0/0xc0 [ 2716.639154] ? __radix_tree_lookup+0x1f3/0x290 [ 2716.639172] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.639192] ? genl_get_cmd+0x3cf/0x480 [ 2716.639209] genl_rcv_msg+0x447/0x5a0 [ 2716.639224] ? genl_get_cmd+0x480/0x480 [ 2716.639237] ? nl802154_dump_interface+0x490/0x490 [ 2716.639250] ? nl802154_send_iface+0xa10/0xa10 [ 2716.639266] ? lock_release+0x750/0x750 [ 2716.639289] netlink_rcv_skb+0x14b/0x430 [ 2716.639309] ? genl_get_cmd+0x480/0x480 [ 2716.639323] ? netlink_ack+0xa80/0xa80 [ 2716.639349] ? netlink_deliver_tap+0x1b2/0xc30 [ 2716.639368] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2716.639387] ? is_vmalloc_addr+0x7b/0xb0 [ 2716.639407] genl_rcv+0x24/0x40 [ 2716.639425] netlink_unicast+0x54a/0x800 [ 2716.639450] ? netlink_attachskb+0x880/0x880 [ 2716.639468] ? is_vmalloc_addr+0x7b/0xb0 [ 2716.639492] netlink_sendmsg+0x904/0xe00 [ 2716.639518] ? netlink_unicast+0x800/0x800 [ 2716.639543] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.639565] ? netlink_unicast+0x800/0x800 [ 2716.639585] sock_sendmsg+0x150/0x190 [ 2716.639604] ____sys_sendmsg+0x703/0x870 [ 2716.639624] ? kernel_sendmsg+0x50/0x50 [ 2716.639639] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2716.639659] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2716.639679] ? lock_release+0x3b2/0x750 [ 2716.639703] ___sys_sendmsg+0xf3/0x170 [ 2716.639723] ? sendmsg_copy_msghdr+0x160/0x160 [ 2716.639744] ? lock_release+0x3b2/0x750 [ 2716.639761] ? lock_downgrade+0x6d0/0x6d0 [ 2716.639779] ? lock_release+0x3b2/0x750 [ 2716.639794] ? ksys_write+0x20c/0x250 [ 2716.639809] ? lock_downgrade+0x6d0/0x6d0 [ 2716.639830] ? __fget_files+0x287/0x470 [ 2716.639858] ? __fget_light+0xea/0x270 [ 2716.639878] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2716.639902] __sys_sendmsg+0xe5/0x1b0 [ 2716.639921] ? __sys_sendmsg_sock+0x30/0x30 [ 2716.639939] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.639972] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2716.639999] do_syscall_64+0x3b/0x90 [ 2716.640016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2716.640036] RIP: 0033:0x7f4c1d1b6b19 [ 2716.640046] 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 [ 2716.640059] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2716.640073] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2716.640082] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2716.640090] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2716.640098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2716.640106] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2716.640129] [ 2716.734191] FAULT_INJECTION: forcing a failure. [ 2716.734191] name failslab, interval 1, probability 0, space 0, times 0 [ 2716.734217] CPU: 1 PID: 17188 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2716.734231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2716.734240] Call Trace: [ 2716.734245] [ 2716.734251] dump_stack_lvl+0x8b/0xb3 [ 2716.734275] should_fail.cold+0x5/0xa [ 2716.734291] ? create_object.isra.0+0x3a/0xa20 [ 2716.734311] should_failslab+0x5/0x10 [ 2716.734328] kmem_cache_alloc+0x5b/0x480 [ 2716.734353] create_object.isra.0+0x3a/0xa20 [ 2716.734372] ? kasan_unpoison+0x23/0x50 [ 2716.786200] kmem_cache_alloc+0x239/0x480 [ 2716.786687] alloc_vfsmnt+0x23/0x6b0 [ 2716.787116] clone_mnt+0x6d/0xdc0 [ 2716.787521] copy_tree+0x3ac/0xa50 [ 2716.787938] copy_mnt_ns+0x1a5/0xa90 [ 2716.788372] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2716.788391] ? kmem_cache_alloc+0x332/0x480 [ 2716.788414] create_new_namespaces+0xd6/0xb30 [ 2716.788441] copy_namespaces+0x391/0x450 [ 2716.788461] copy_process+0x2c06/0x6db0 [ 2716.788483] ? lock_is_held_type+0xd7/0x130 [ 2716.788504] ? find_held_lock+0x2c/0x110 [ 2716.788532] ? __cleanup_sighand+0xb0/0xb0 [ 2716.788558] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2716.788578] ? _copy_from_user+0xf2/0x170 [ 2716.788600] ? kernel_clone+0x2f8/0xa60 [ 2716.788621] kernel_clone+0xe7/0xa60 [ 2716.788639] ? lock_is_held_type+0xd7/0x130 [ 2716.788660] ? create_io_thread+0xf0/0xf0 [ 2716.788689] ? lock_is_held_type+0xd7/0x130 [ 2716.788714] __do_sys_clone3+0x1dd/0x2e0 [ 2716.788733] ? __ia32_sys_clone+0x150/0x150 [ 2716.788779] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.788798] ? vfs_write+0x422/0xac0 [ 2716.788813] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2716.788833] ? fput+0x2a/0x50 [ 2716.788853] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2716.788880] do_syscall_64+0x3b/0x90 [ 2716.788897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2716.788916] RIP: 0033:0x7f26ef35ab19 [ 2716.788926] 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 [ 2716.788939] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2716.788953] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2716.788962] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2716.788970] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2716.788978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2716.788986] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2716.789009] [ 2716.809989] FAULT_INJECTION: forcing a failure. [ 2716.809989] name failslab, interval 1, probability 0, space 0, times 0 [ 2716.812386] CPU: 0 PID: 17186 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2716.814085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2716.816400] Call Trace: [ 2716.816929] [ 2716.817387] dump_stack_lvl+0x8b/0xb3 [ 2716.818179] should_fail.cold+0x5/0xa [ 2716.818941] ? __alloc_skb+0x211/0x340 [ 2716.819748] should_failslab+0x5/0x10 [ 2716.820529] kmem_cache_alloc_node+0x55/0x490 [ 2716.821480] __alloc_skb+0x211/0x340 [ 2716.822249] netlink_dump+0x684/0xf90 [ 2716.823028] ? __netlink_kernel_create+0x860/0x860 [ 2716.824053] ? genl_start+0x452/0x670 [ 2716.824874] __netlink_dump_start+0x64a/0x900 [ 2716.825787] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2716.826806] ? nl802154_send_iface+0xa10/0xa10 [ 2716.827731] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 2716.828748] ? genl_rcv+0x40/0x40 [ 2716.829492] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2716.830500] ? genl_unlock+0x20/0x20 [ 2716.831271] ? genl_parallel_done+0xc0/0xc0 [ 2716.832160] ? __radix_tree_lookup+0x1f3/0x290 [ 2716.833104] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.834221] ? genl_get_cmd+0x3cf/0x480 [ 2716.835018] genl_rcv_msg+0x447/0x5a0 [ 2716.835788] ? genl_get_cmd+0x480/0x480 [ 2716.836598] ? nl802154_dump_interface+0x490/0x490 [ 2716.837601] ? nl802154_send_iface+0xa10/0xa10 [ 2716.838521] ? lock_release+0x750/0x750 [ 2716.839343] netlink_rcv_skb+0x14b/0x430 [ 2716.840185] ? genl_get_cmd+0x480/0x480 [ 2716.841005] ? netlink_ack+0xa80/0xa80 [ 2716.841806] ? netlink_deliver_tap+0x1b2/0xc30 [ 2716.842735] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2716.843747] ? is_vmalloc_addr+0x7b/0xb0 [ 2716.844580] genl_rcv+0x24/0x40 [ 2716.845281] netlink_unicast+0x54a/0x800 [ 2716.846121] ? netlink_attachskb+0x880/0x880 [ 2716.847002] ? is_vmalloc_addr+0x7b/0xb0 [ 2716.847844] netlink_sendmsg+0x904/0xe00 [ 2716.848685] ? netlink_unicast+0x800/0x800 [ 2716.849579] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.850705] ? netlink_unicast+0x800/0x800 [ 2716.851566] sock_sendmsg+0x150/0x190 [ 2716.852349] ____sys_sendmsg+0x703/0x870 [ 2716.853200] ? kernel_sendmsg+0x50/0x50 [ 2716.853989] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2716.854923] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2716.855983] ? lock_release+0x3b2/0x750 [ 2716.856822] ___sys_sendmsg+0xf3/0x170 [ 2716.857626] ? sendmsg_copy_msghdr+0x160/0x160 [ 2716.858574] ? lock_release+0x3b2/0x750 [ 2716.859396] ? lock_downgrade+0x6d0/0x6d0 [ 2716.860238] ? lock_release+0x3b2/0x750 [ 2716.861042] ? ksys_write+0x20c/0x250 [ 2716.861817] ? lock_downgrade+0x6d0/0x6d0 [ 2716.862689] ? __fget_files+0x287/0x470 [ 2716.863578] ? __fget_light+0xea/0x270 [ 2716.864402] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2716.865557] __sys_sendmsg+0xe5/0x1b0 [ 2716.866344] ? __sys_sendmsg_sock+0x30/0x30 [ 2716.867220] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2716.868354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2716.869429] do_syscall_64+0x3b/0x90 [ 2716.870200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2716.871247] RIP: 0033:0x7f4c1d1b6b19 [ 2716.871980] 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 [ 2716.875885] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2716.877431] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2716.878846] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2716.880283] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2716.881712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2716.883132] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2716.884575] 23:00:21 executing program 4: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@multicast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2dac17", 0x10, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}}}}}, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000000000)={@broadcast, @multicast, @void, {@mpls_mc={0x8848, {[{0x2}, {0xfff}, {0x100}, {0x401}, {0x2}, {0x15ec, 0x0, 0x1}, {0x8bca, 0x0, 0x1}], @ipv4=@icmp={{0xf, 0x4, 0x2, 0x1, 0x8b, 0x65, 0x0, 0xc, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end, @end, @ra={0x94, 0x4}, @generic={0x88, 0x6, "d1dd66b9"}, @ssrr={0x89, 0x1b, 0x9c, [@broadcast, @dev={0xac, 0x14, 0x14, 0x17}, @remote, @dev={0xac, 0x14, 0x14, 0x13}, @local, @remote]}]}}, @time_exceeded={0xb, 0x1, 0x0, 0x0, 0xde, 0x0, {0x10, 0x4, 0x0, 0x9, 0x0, 0x64, 0xfff, 0x1, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x2c, 0x9b, 0x0, 0x9, [0x1f39d6ac, 0x4, 0x200, 0x1, 0x1, 0x7, 0x808, 0x200, 0x9, 0xff]}]}}, "53398b439d356f"}}}}}}, 0x0) syz_emit_ethernet(0x108, &(0x7f0000000140)={@remote, @local, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@mpls_uc={0x8847, {[{0x397, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x3ff}, {0x9, 0x0, 0x1}, {0x5}, {0x6, 0x0, 0x1}], @ipv4=@generic={{0x29, 0x4, 0x3, 0x13, 0xde, 0x66, 0x0, 0x5, 0x30, 0x0, @remote, @private=0xa010102, {[@timestamp_addr={0x44, 0xc, 0x13, 0x1, 0xa, [{@local, 0xf0ed}]}, @timestamp_prespec={0x44, 0x44, 0x2d, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x1d}, 0x10001}, {@rand_addr=0x64010102, 0xfffffffd}, {@loopback, 0xffff}, {@multicast1, 0x8001}, {@multicast1, 0x4}, {@private=0xa010102, 0x3f}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x5cc67956}, {@empty, 0x4}]}, @ra={0x94, 0x4}, @end, @timestamp={0x44, 0x2c, 0x78, 0x0, 0x9, [0x3, 0x20, 0x522, 0x0, 0x1, 0xffffffe0, 0x0, 0x9, 0x2, 0x2]}, @ssrr={0x89, 0xf, 0x9e, [@multicast2, @dev={0xac, 0x14, 0x14, 0x28}, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, "d3841a7b1d21175bc599fc858cd59cd0be089d458463921ae858ebff9248409d8f8a0a1b0dfbc3995a7511fc35f2a1aa7e5e27b7666aff4fa10e"}}}}}, &(0x7f0000000280)={0x1, 0x4, [0x43b, 0xdf8, 0x41a, 0x4ad]}) [ 2730.156443] FAULT_INJECTION: forcing a failure. [ 2730.156443] name failslab, interval 1, probability 0, space 0, times 0 [ 2730.157708] CPU: 1 PID: 17203 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2730.158624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2730.159882] Call Trace: [ 2730.160159] [ 2730.160395] dump_stack_lvl+0x8b/0xb3 [ 2730.160835] should_fail.cold+0x5/0xa [ 2730.161281] ? create_object.isra.0+0x3a/0xa20 [ 2730.161790] should_failslab+0x5/0x10 [ 2730.162217] kmem_cache_alloc+0x5b/0x480 [ 2730.162669] ? mark_held_locks+0x9e/0xe0 [ 2730.163120] create_object.isra.0+0x3a/0xa20 [ 2730.163627] kmemleak_alloc_percpu+0xa0/0x100 [ 2730.164105] pcpu_alloc+0x7bf/0x1060 [ 2730.164527] alloc_vfsmnt+0xfd/0x6b0 [ 2730.164944] clone_mnt+0x6d/0xdc0 [ 2730.165326] copy_tree+0x3ac/0xa50 [ 2730.165733] copy_mnt_ns+0x1a5/0xa90 [ 2730.166158] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2730.166668] ? kmem_cache_alloc+0x332/0x480 [ 2730.167167] create_new_namespaces+0xd6/0xb30 [ 2730.167658] copy_namespaces+0x391/0x450 [ 2730.168118] copy_process+0x2c06/0x6db0 [ 2730.168554] ? lock_is_held_type+0xd7/0x130 [ 2730.169036] ? find_held_lock+0x2c/0x110 [ 2730.169483] ? __cleanup_sighand+0xb0/0xb0 [ 2730.169963] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2730.170552] ? _copy_from_user+0xf2/0x170 [ 2730.171029] ? kernel_clone+0x2f8/0xa60 [ 2730.171461] kernel_clone+0xe7/0xa60 [ 2730.171883] ? lock_is_held_type+0xd7/0x130 [ 2730.172344] ? create_io_thread+0xf0/0xf0 [ 2730.172824] ? lock_is_held_type+0xd7/0x130 [ 2730.173308] __do_sys_clone3+0x1dd/0x2e0 [ 2730.173773] ? __ia32_sys_clone+0x150/0x150 [ 2730.174248] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2730.174863] ? vfs_write+0x422/0xac0 [ 2730.175258] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2730.175873] ? fput+0x2a/0x50 [ 2730.176223] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2730.176806] do_syscall_64+0x3b/0x90 [ 2730.177221] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2730.177812] RIP: 0033:0x7f26ef35ab19 [ 2730.178201] 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 [ 2730.179169] FAULT_INJECTION: forcing a failure. [ 2730.179169] name failslab, interval 1, probability 0, space 0, times 0 [ 2730.180220] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2730.180236] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2730.180246] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2730.180255] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2730.185530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2730.186274] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2730.187056] [ 2730.187306] CPU: 0 PID: 17205 Comm: syz-executor.6 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2730.188962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2730.191197] Call Trace: [ 2730.191703] [ 2730.192145] dump_stack_lvl+0x8b/0xb3 [ 2730.192921] should_fail.cold+0x5/0xa [ 2730.193704] ? create_object.isra.0+0x3a/0xa20 [ 2730.194625] should_failslab+0x5/0x10 [ 2730.195388] kmem_cache_alloc+0x5b/0x480 [ 2730.196217] create_object.isra.0+0x3a/0xa20 [ 2730.197099] ? kasan_unpoison+0x23/0x50 [ 2730.197900] kmem_cache_alloc_node+0x248/0x490 [ 2730.198826] __alloc_skb+0x211/0x340 [ 2730.199585] netlink_dump+0x684/0xf90 [ 2730.200363] ? __netlink_kernel_create+0x860/0x860 [ 2730.201391] ? genl_start+0x452/0x670 23:00:21 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 89) [ 2730.202243] __netlink_dump_start+0x64a/0x900 23:00:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 11) 23:00:21 executing program 2: syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file1\x00') r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4078, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="6628f2cb7acd1bde13924a1316c6867e916b2ad34f3a9151e15138bd3fd012089be3760fbdc8b92411d0bb126a7b4b0ffa2e09677da508a66ec5ffda7b49a2a41c93f3ed42b43ff81e1de44ec7936d287c0bcb59bd97adaa", 0x58, 0x1}, {&(0x7f0000000140)="5968411928dcb9f7ff78e04232c2d39c16df35a1657a1e934a09380ed33c305c1a995f628d2107ce4d3b8cff366cda1fd07f6b9651efa3a89267e68c71bba2acc90e1ae1cfe7b9fe2abe2415db674917c60e4e4892c5973e3d9ae0c90a10f35bd9fd9987bdff1d22e4c27a3ba9e9442880d59de7c9ff1da286a13d11a94e489c", 0x80}, {&(0x7f00000001c0)="4d8850430a22175ad7819bf8dc1bdb8bee0938932c3534f092fbe584729056c6cf344d911a6af224353e7193c34941fa6d65653671013d7cc1f7a98348375c63007505eb0070996b2c3f1ca64989ba988217b43af8263daa4a645f4a0a9b97baae72efd7c0be26873111255eb7d69ca87d5d65658460799dfc587054ac388fef209745af5d9109484217f086b904eb414f7af44e724d1118f1ce4eb418e7da87246969693ba5bce05747e50b4e17c44d86ccd6f024858b61c86207b26480", 0xbe, 0xf0cf}], 0x4020, &(0x7f0000000300)={[{@mpol={'mpol', 0x3d, {'local', '', @void}}}], [{@obj_type}, {@smackfsroot={'smackfsroot', 0x3d, 'tmpfs\x00'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) symlinkat(&(0x7f0000000000)='./file2\x00', r0, &(0x7f0000000380)='./file0\x00') 23:00:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000300)) close(r0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f801002000400003000000000000008000293fe737f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x600}, {&(0x7f0000010400)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100028e870325132510000e87032510300000000002e2e202020202020202020100028e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200028e870325132510000e870325104001a040000", 0x80, 0x1a00}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c00}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x2200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x4800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c91747a58"]) 23:00:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0xf000000}, 0x0) 23:00:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, 0x0, 0x0) 23:00:21 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0xee4d) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x40b01, 0x0) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000140)='/usr/sbin/cupsd\x00', 0x10, 0x0) [ 2730.203258] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2730.204396] ? nl802154_send_iface+0xa10/0xa10 [ 2730.205315] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 2730.206344] ? genl_rcv+0x40/0x40 [ 2730.207064] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2730.208089] ? genl_unlock+0x20/0x20 [ 2730.208850] ? genl_parallel_done+0xc0/0xc0 [ 2730.209756] ? __radix_tree_lookup+0x1f3/0x290 [ 2730.210688] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2730.211817] ? genl_get_cmd+0x3cf/0x480 [ 2730.212622] genl_rcv_msg+0x447/0x5a0 [ 2730.213401] ? genl_get_cmd+0x480/0x480 [ 2730.214204] ? nl802154_dump_interface+0x490/0x490 [ 2730.215184] ? nl802154_send_iface+0xa10/0xa10 [ 2730.216104] ? lock_release+0x750/0x750 [ 2730.216915] netlink_rcv_skb+0x14b/0x430 [ 2730.217756] ? genl_get_cmd+0x480/0x480 [ 2730.218561] ? netlink_ack+0xa80/0xa80 [ 2730.219371] ? netlink_deliver_tap+0x1b2/0xc30 [ 2730.220286] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2730.221316] ? is_vmalloc_addr+0x7b/0xb0 [ 2730.222137] genl_rcv+0x24/0x40 [ 2730.222811] netlink_unicast+0x54a/0x800 [ 2730.223641] ? netlink_attachskb+0x880/0x880 [ 2730.224527] ? is_vmalloc_addr+0x7b/0xb0 [ 2730.225365] netlink_sendmsg+0x904/0xe00 [ 2730.226205] ? netlink_unicast+0x800/0x800 [ 2730.227083] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2730.228203] ? netlink_unicast+0x800/0x800 [ 2730.229062] sock_sendmsg+0x150/0x190 [ 2730.229834] ____sys_sendmsg+0x703/0x870 [ 2730.230668] ? kernel_sendmsg+0x50/0x50 [ 2730.231470] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2730.232395] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2730.233469] ? lock_release+0x3b2/0x750 [ 2730.234283] ___sys_sendmsg+0xf3/0x170 [ 2730.235070] ? sendmsg_copy_msghdr+0x160/0x160 [ 2730.236003] ? lock_release+0x3b2/0x750 [ 2730.236813] ? lock_downgrade+0x6d0/0x6d0 [ 2730.237652] ? lock_release+0x3b2/0x750 [ 2730.238459] ? ksys_write+0x20c/0x250 [ 2730.239226] ? lock_downgrade+0x6d0/0x6d0 [ 2730.240076] ? __fget_files+0x287/0x470 [ 2730.240906] ? __fget_light+0xea/0x270 [ 2730.241722] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2730.242839] __sys_sendmsg+0xe5/0x1b0 [ 2730.243610] ? __sys_sendmsg_sock+0x30/0x30 [ 2730.244488] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2730.245621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2730.246671] do_syscall_64+0x3b/0x90 [ 2730.247436] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2730.248475] RIP: 0033:0x7f4c1d1b6b19 [ 2730.249227] 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 [ 2730.249783] FAULT_INJECTION: forcing a failure. [ 2730.249783] name failslab, interval 1, probability 0, space 0, times 0 [ 2730.252851] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2730.252881] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2730.257021] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2730.258423] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2730.259833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2730.261268] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2730.262706] [ 2730.263169] CPU: 1 PID: 17217 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2730.264115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2730.265348] Call Trace: 23:00:21 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 90) [ 2730.265626] [ 2730.266018] dump_stack_lvl+0x8b/0xb3 [ 2730.266490] should_fail.cold+0x5/0xa [ 2730.266945] ? alloc_vfsmnt+0x23/0x6b0 [ 2730.267369] should_failslab+0x5/0x10 [ 2730.267803] kmem_cache_alloc+0x5b/0x480 [ 2730.268247] ? lock_release+0x3b2/0x750 [ 2730.268707] alloc_vfsmnt+0x23/0x6b0 [ 2730.269114] clone_mnt+0x6d/0xdc0 [ 2730.269519] copy_tree+0x3ac/0xa50 [ 2730.269912] copy_mnt_ns+0x1a5/0xa90 [ 2730.270331] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2730.270834] ? kmem_cache_alloc+0x332/0x480 [ 2730.271328] create_new_namespaces+0xd6/0xb30 [ 2730.271810] copy_namespaces+0x391/0x450 [ 2730.272283] copy_process+0x2c06/0x6db0 [ 2730.272712] ? lock_is_held_type+0xd7/0x130 [ 2730.273208] ? find_held_lock+0x2c/0x110 [ 2730.273653] ? __cleanup_sighand+0xb0/0xb0 [ 2730.274144] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2730.274720] ? _copy_from_user+0xf2/0x170 [ 2730.275189] ? kernel_clone+0x2f8/0xa60 [ 2730.275618] kernel_clone+0xe7/0xa60 [ 2730.276045] ? lock_is_held_type+0xd7/0x130 [ 2730.276631] ? create_io_thread+0xf0/0xf0 [ 2730.277171] ? lock_is_held_type+0xd7/0x130 [ 2730.277636] __do_sys_clone3+0x1dd/0x2e0 [ 2730.278089] ? __ia32_sys_clone+0x150/0x150 [ 2730.278562] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2730.279190] ? vfs_write+0x422/0xac0 [ 2730.279583] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2730.280190] ? fput+0x2a/0x50 [ 2730.280525] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2730.281120] do_syscall_64+0x3b/0x90 [ 2730.281514] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2730.282094] RIP: 0033:0x7f26ef35ab19 [ 2730.282482] 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 [ 2730.284534] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2730.285333] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2730.286077] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2730.286817] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2730.287547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2730.288279] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2730.289275] 23:00:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, 0x0, 0x0) 23:00:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x9effffff}, 0x0) 23:00:21 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x4, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x1af) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x8010, r2, 0xa0ffd000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000000)={"85f301b004612696c65442f20dcc8720", 0x0, r3, {0x1, 0x1}, {0x100000000, 0x5}, 0x8, [0x8, 0x1, 0x3, 0x0, 0x2, 0x1, 0x1, 0x7fff, 0x40000000000000, 0x6, 0x1ff, 0x5, 0xffffffff00000001, 0x5, 0x5, 0x2]}) 23:00:21 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00') read$hiddev(r0, &(0x7f0000000000)=""/109, 0x6d) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0xff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}, 0x1c) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000000040)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0xee) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs$userns(0x0, &(0x7f00000003c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000007c0)={r4, 0x101}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000000340)={0x20080522, r6}, &(0x7f0000000380)={0x0, 0x407, 0x1000008, 0xffffff01, 0x8, 0x3}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)) ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f00000027c0)={r4, 0x7fffffff}) r7 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r7, &(0x7f0000000080)="01", 0xffff8000) 23:00:21 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000080, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@subsystem='cpu'}, {}]}) 23:00:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0xb00, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040f5}, 0x2000c800) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x44008841) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r2, 0x20, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c855}, 0x4a000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xf0, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x7, 0x13, [{0x18, 0x1}, {0x1b}, {0x12, 0x1}]}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x97, 0xbe, "99f64af3ae450b1d33bd9427149fa6ed3532a0b81f80c83d67707ac6a590aa03a6d74f8241170b803d43496f151fb015f60c55f00f81c15a870b6efd9e923cbea84f21f60368904b9a2167c567d34cceddf98ec0b3c9adee13e82f62baa5552c93e3299bddd9b2bfb724912b8fea9c1815866127578ab3ffb13109e78a20c7b96bae186dabdcf35179ef42567ae78146e504fb"}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}]}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x1000}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4005}, 0x4040040) pipe(&(0x7f0000000740)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_MPATH(r4, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x58, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x6a}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x8000800) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), r0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000980)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000009c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000b80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a00)={0x104, r6, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0xd4, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_ID={0x48, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}]}]}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_ID={0x40, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000084}, 0x4008800) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x284b82, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000c40)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r9, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x38, r3, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xca}, @NL80211_MESHCONF_FORWARDING={0x5, 0x13, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000880}, 0x800) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x44, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x96}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x40000000) [ 2730.462788] cgroup: subsys name conflicts with all [ 2744.855430] ------------[ cut here ]------------ [ 2744.856441] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 2744.857262] WARNING: CPU: 0 PID: 17247 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4a8/0x5a0 [ 2744.858298] Modules linked in: [ 2744.858639] CPU: 0 PID: 17247 Comm: syz-executor.5 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2744.859591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2744.860803] RIP: 0010:drv_bss_info_changed+0x4a8/0x5a0 [ 2744.861383] Code: a8 03 00 00 48 85 ed 0f 84 a1 00 00 00 e8 f0 01 66 fd e8 eb 01 66 fd 8b 54 24 04 48 89 ee 48 c7 c7 80 93 ba 84 e8 e2 f6 25 00 <0f> 0b e9 10 fe ff ff e8 cc 01 66 fd e8 27 3c 35 00 31 ff 89 c3 89 [ 2744.863334] RSP: 0018:ffff88801013f3e8 EFLAGS: 00010282 23:00:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 12) 23:00:35 executing program 4: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x3, 0x1ff, 0x3ff, 0x800}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x40b01, 0x0) ioctl$CDROMREADAUDIO(r0, 0x530e, &(0x7f0000000040)={@lba=0xfffffffc, 0x2, 0x1, &(0x7f0000000000)=""/1}) 23:00:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000040), 0x0, 0x8800) r2 = fsmount(r1, 0x0, 0x7c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xf}}, 0xd6}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0xfffff801, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x2) syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 23:00:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0xc47ab7f6}, 0x0) 23:00:35 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 91) 23:00:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x3b}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x1}]}, 0x30}}, 0x4000) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r4, 0x8, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="20d6a643", @ANYRES16=r7, @ANYBLOB="040000000000000000003a00000008000300", @ANYRES32=r8, @ANYBLOB="04005b00"], 0x20}}, 0x0) r9 = accept4(r3, &(0x7f0000000100)=@in={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x80, 0x800) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r12 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r13, @ANYBLOB="2f003300d0800000ffffffffffff08021100000050505050505000080000000008c0"], 0x4c}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r9, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="34010000", @ANYRES16=r11, @ANYBLOB="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"/581], 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x80) [ 2744.863891] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 2744.865000] RDX: 0000000000040000 RSI: ffffffff812b58c8 RDI: ffffed1002027e6f [ 2744.865769] RBP: ffff888042c00000 R08: 0000000000000000 R09: 0000000000000000 [ 2744.866543] R10: ffffffff812af53c R11: 0000000000000000 R12: ffff888042c00bc0 [ 2744.867345] R13: 0000000000400000 R14: ffff888042c01f88 R15: ffff888042c01f80 [ 2744.868253] FS: 00007f6ec8efc700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 2744.869569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2744.870424] CR2: 0000001b2ea22000 CR3: 000000001b9e2000 CR4: 0000000000350ef0 [ 2744.871199] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2744.871958] DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 [ 2744.872764] Call Trace: [ 2744.873045] [ 2744.873339] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 2744.873921] ieee80211_ocb_leave+0x1ed/0x340 [ 2744.874425] ? lock_is_held_type+0xd7/0x130 [ 2744.874905] __cfg80211_leave_ocb+0x1d6/0x510 [ 2744.875416] cfg80211_leave_ocb+0x4e/0x70 [ 2744.875868] cfg80211_change_iface+0x7fd/0xea0 [ 2744.876393] nl80211_set_interface+0x65f/0x900 [ 2744.876891] ? nl80211_post_doit+0x390/0x390 [ 2744.877404] ? nl80211_notify_iface+0x180/0x180 [ 2744.877916] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2744.878542] ? nl80211_pre_doit+0xa6/0x5c0 [ 2744.879010] genl_family_rcv_msg_doit+0x22d/0x330 [ 2744.879573] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 2744.880309] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2744.880911] ? cap_capable+0x1eb/0x250 [ 2744.881387] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2744.881986] ? ns_capable+0xd9/0x100 [ 2744.882423] genl_rcv_msg+0x33c/0x5a0 [ 2744.882840] ? genl_get_cmd+0x480/0x480 [ 2744.883293] ? nl80211_notify_iface+0x180/0x180 [ 2744.883804] ? lock_release+0x750/0x750 [ 2744.884261] ? io_schedule_timeout+0x140/0x140 [ 2744.884762] netlink_rcv_skb+0x14b/0x430 [ 2744.885256] ? genl_get_cmd+0x480/0x480 [ 2744.885689] ? netlink_ack+0xa80/0xa80 [ 2744.886146] ? netlink_deliver_tap+0x1b2/0xc30 [ 2744.886648] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2744.887210] ? is_vmalloc_addr+0x7b/0xb0 [ 2744.887662] genl_rcv+0x24/0x40 [ 2744.888024] netlink_unicast+0x54a/0x800 [ 2744.888498] ? netlink_attachskb+0x880/0x880 [ 2744.888977] ? is_vmalloc_addr+0x7b/0xb0 [ 2744.889456] netlink_sendmsg+0x904/0xe00 [ 2744.889910] ? netlink_unicast+0x800/0x800 [ 2744.890402] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2744.891004] ? netlink_unicast+0x800/0x800 [ 2744.891493] sock_sendmsg+0x150/0x190 [ 2744.891911] ____sys_sendmsg+0x703/0x870 [ 2744.892382] ? kernel_sendmsg+0x50/0x50 [ 2744.892820] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2744.893353] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2744.893946] ___sys_sendmsg+0xf3/0x170 [ 2744.894400] ? sendmsg_copy_msghdr+0x160/0x160 [ 2744.894902] ? lock_release+0x3b2/0x750 [ 2744.895359] ? lock_downgrade+0x6d0/0x6d0 [ 2744.895814] ? lock_release+0x3b2/0x750 [ 2744.896268] ? finish_task_switch.isra.0+0x221/0x870 [ 2744.896824] ? lock_downgrade+0x6d0/0x6d0 [ 2744.897323] ? __fget_files+0x287/0x470 [ 2744.897771] ? __fget_light+0xea/0x270 [ 2744.898219] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2744.898824] __sys_sendmsg+0xe5/0x1b0 [ 2744.899267] ? __sys_sendmsg_sock+0x30/0x30 [ 2744.899740] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 2744.900329] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2744.900898] do_syscall_64+0x3b/0x90 [ 2744.901334] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2744.901893] RIP: 0033:0x7f6ecb986b19 [ 2744.902310] 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 [ 2744.904307] RSP: 002b:00007f6ec8efc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2744.904664] FAULT_INJECTION: forcing a failure. [ 2744.904664] name failslab, interval 1, probability 0, space 0, times 0 [ 2744.905147] RAX: ffffffffffffffda RBX: 00007f6ecba99f60 RCX: 00007f6ecb986b19 [ 2744.907466] CPU: 1 PID: 17254 Comm: syz-executor.0 Not tainted 5.18.0-rc1-next-20220408 #1 [ 2744.908204] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 2744.909830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2744.910612] RBP: 00007f6ecb9e0f6d R08: 0000000000000000 R09: 0000000000000000 [ 2744.912830] Call Trace: [ 2744.912841] [ 2744.913613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2744.914104] dump_stack_lvl+0x8b/0xb3 [ 2744.914358] R13: 00007ffe61151c3f R14: 00007f6ec8efc300 R15: 0000000000022000 [ 2744.915732] should_fail.cold+0x5/0xa [ 2744.916160] [ 2744.917541] ? create_object.isra.0+0x3a/0xa20 [ 2744.917970] irq event stamp: 1649 [ 2744.918435] should_failslab+0x5/0x10 [ 2744.918923] hardirqs last enabled at (1659): [] console_unlock+0x7ce/0xd40 [ 2744.919604] kmem_cache_alloc+0x5b/0x480 [ 2744.920024] hardirqs last disabled at (1668): [] console_unlock+0x9dc/0xd40 [ 2744.921717] create_object.isra.0+0x3a/0xa20 [ 2744.922157] softirqs last enabled at (868): [] __irq_exit_rcu+0x113/0x170 [ 2744.923822] kmemleak_alloc_percpu+0xa0/0x100 [ 2744.924304] softirqs last disabled at (837): [] __irq_exit_rcu+0x113/0x170 [ 2744.925985] pcpu_alloc+0x7bf/0x1060 23:00:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, 0x0, 0x0) [ 2744.926463] ---[ end trace 0000000000000000 ]--- [ 2744.928125] alloc_vfsmnt+0xfd/0x6b0 [ 2744.930410] clone_mnt+0x6d/0xdc0 [ 2744.931124] copy_tree+0x3ac/0xa50 [ 2744.931861] copy_mnt_ns+0x1a5/0xa90 [ 2744.932617] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2744.933610] ? kmem_cache_alloc+0x332/0x480 [ 2744.934495] create_new_namespaces+0xd6/0xb30 [ 2744.935422] copy_namespaces+0x391/0x450 [ 2744.936257] copy_process+0x2c06/0x6db0 [ 2744.937062] ? lock_is_held_type+0xd7/0x130 [ 2744.937942] ? find_held_lock+0x2c/0x110 [ 2744.938777] ? __cleanup_sighand+0xb0/0xb0 [ 2744.939637] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2744.940726] ? _copy_from_user+0xf2/0x170 [ 2744.941579] ? kernel_clone+0x2f8/0xa60 [ 2744.942381] kernel_clone+0xe7/0xa60 [ 2744.943127] ? lock_is_held_type+0xd7/0x130 [ 2744.943989] ? create_io_thread+0xf0/0xf0 [ 2744.944852] ? lock_is_held_type+0xd7/0x130 [ 2744.945750] __do_sys_clone3+0x1dd/0x2e0 [ 2744.946574] ? __ia32_sys_clone+0x150/0x150 [ 2744.947469] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2744.948571] ? vfs_write+0x422/0xac0 [ 2744.949326] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2744.950431] ? fput+0x2a/0x50 [ 2744.951070] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2744.952120] do_syscall_64+0x3b/0x90 [ 2744.952876] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2744.953929] RIP: 0033:0x7f26ef35ab19 [ 2744.954672] 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 [ 2744.958291] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2744.959779] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2744.961203] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2744.962633] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2744.964045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2744.965469] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2744.966922] 23:00:35 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10, 0x20010, r0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x1db, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000e00)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000dc0)={&(0x7f0000000340)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f00000003c0)="7c2bdd505085e8e7c81e5ee11083d039354cac70183e8dde05db99e8c982098657402e32e594373a3551997baca5a528bef5d277c24a2aab3f89515470f61c26708cda3a6b751b909311c3ea33623ede6710537113e48b61a06b97243d53880bd79745d5f74b3d0060924015", 0x6c}, {&(0x7f0000000440)="c983455ca5669bf56fd67b6861ffe3584e5612371566863c3280304ae8759a5a92e54bf94681317d9f361af9c9e8fad969221b81c2051b80809530746ef9eb1f9e7a733eec07d3cb749ca25b715eec9f8111892830f7d346c3847cd84171192f00d4875c34c0751830e1b4", 0x6b}, {&(0x7f0000000180)="61ae54", 0x3}, {&(0x7f00000004c0)="6c04156355ae39b8af722cbdc4916362335b14e481cfd77632765e6e166976c46953e139c77bd4f84f79e66122dc2334dcf69afbe983f50de45e8e3e42b86b2e435ef6eaf6bd210585076833d8c7f4d15e432a98b307238092cbb0aef9d26f0234870eb5df", 0x65}, {&(0x7f0000000540)="1c", 0x1}, {&(0x7f0000000580)="9879d2be8bda935800ab2e13f16b660296abbb3bc9df090303555e537200ea87dca50e8398ee1e1773ddd18a9816357df9889a2256f134257e254e42854c335408dd7d395ea430201c3fcca3b83c4a4e8f487c171908c922bd9d6d99cbcd80c5a40ccbcdf4dbe908d7781cf26a7c6b07cb6cd572b46ad19fcd137a3dc13b185c545eb4a836678e997e24cde09cdc48d9cd", 0x91}, {&(0x7f0000000640)="c00f1808fda2d0a93b18795007539d8d103459a71a9847fc4c455be1e0aa3a7ccc3833b83fcadf76fb4dbb45fc6274d3c364c3a12108782e74a8b936dbc6351bac2c07381ed345e12c18010171c317da0be411d9a1d7940c1cde8cee212e316e21c7", 0x62}], 0x7, &(0x7f0000000740)=[{0x108, 0x29, 0xcc2, "9e0dfb6eea28b240b0290ec357220e11c27a211e0a1024743c9f37e2572c54086ce809dfee461cf50971de1dd341682d26584dc4774c363ebb5d3bee5b11e5a11bdf640776a3b37c6859c594b7b8a5d3bfc0b32d02b7d71a7b29b5a09bee2afe932bc2293492d61f558b9d3b51a0c43f18e96869b832ff94e7358a11c87bd950604075487cdb3ca59366b26696ca0ebda3c019af6fb5553636dbbe180c26e4f28db73e189c999235f1e37223d460922cb5da3c4a0db5f53865fa5c53e82684a003a854e22550d4e8ec3c56858ba5cb96aa86259de1b99f8ed8b90b622269dc2144371ad3e453e58ec65646bc2983de21486688"}, {0xa0, 0x119, 0x1, "65ca35acfbce4ada87016281f0b4c8313bf3272c6588cf663aa199a1d20631f73319a80cacfd162cee6eb3b37f58a2119a8b4af263a52ae4744e8428e138d3ef328492c5da6071440a18e6ecb530abf18f98f356fb459c099223700e01d397524393382bbf6ce241f3223d1c12d470dc65cd34029780217da792c1a73230acbfea8fe3578cc739f451483511e0be2534"}, {0x38, 0x119, 0x7, "6ffa9b44309ff46e3eddbfffe65227f2a085c6233b2f252ead154a54acb1686712fa95ef3ef0c83b"}, {0x50, 0x10c, 0x9, "316632c69d915540d1bccf1fe78cec45409b0b2dc20c593029aaf27e7e95e767a5ccebc5e378f42942daea7c1f6b5edecda9e34a3ab838c862ffcfd8dc89da"}, {0x100, 0x11, 0x1, "c5aec0d6d4bca77d52299cf5a0b6c84e6e00fddbe25bcf7d983b4da45f20e02b7f42f7590670b424426f7c1c7e9c24943b39370053da734a106a4210faff92383db5fb481cf1313f22014b3682370051692fc4bbd3d39a1cc42aba615456b34cde76f365685edd53f52b9d306d3a1c0b766e67999c9c32865004ed2718b53ba4513e862b8f04934dcf193719c188eddae6dc673f7d90c9bf30fce945c82eff90ec029d29426dc93a67bf295a24c2d8d874893f8787bc9e98d041dfb50854659cf60a8b3c0d1996ca432ead9fedf196b61a38ab5c8c1f53f8a631d53c7faf1a4ad819a8d3b5ccc226bdd812"}, {0x68, 0x104, 0x6, "5c4151f17e43dc666e1205ac0d85ce15efd586d0e3e185fda1a643ceeafe95bfc1f9fd03ddce678b4a3dedec50ba9d69bb14dbe0bba529c6a458fafe6496dce8cdc6fae16cf35b3ec603ac6fcb7db749ef2bf3cfa0"}, {0xb0, 0x112, 0x7ff, "e2e607543d3f5eaf9c8921d06a665574a6a04dbc5ed3096102b0630b6461191bdd35f506c6287b5f9dc1355be3b61ec47e6b593f3772bade8f9c1596489e117cbac3f8c0a9d00c18833276ef6f8ab08b929c57823f7c7ef4ee6b732df6c0675f809dab4324f78e265958f9f131d2492eefce448f2c6e985fe02cd6ea5cd4711ffa54ef774e1aad62d0fc7aa639d3cb87bb97284626447a5c6f1a302b41"}, {0x68, 0x0, 0x5, "eb5000150cdfea2150f23190e1467f589afb645fe986b72f55213bb8978072db3e726212edd18a8204019409309fdac1bc73e7e06ace4f84d060e1c6a59e1e1df0e632e57b84013bc69b70de2ba6ab930728027c48a8"}, {0xa8, 0x10e, 0x1f, "c00e44ef12b9521b340fa349ddf626fd0a8a1fab4dc124f13fdc9b61bdf4ea8d82f35b656bd2ce4020a5722344c49ff3d8fb6d5c3690910f8ed59c5031714c17cd5111de659043bbdcc544f72c070d6aed623bab425d4aa756c611e394d23141cde266935e1e45b275c848739131ab31d0c7618bcd6e7bb43fd331b74424d404316b5d15ebd9056cc96e27900fa39a3cb6d8"}, {0x100, 0x88, 0x7931, "5c1cce5483083d75faa68b4822032fc4c58a549466a7bfe8c3726f974fd3bd37f16feb2593d0c61f646a66376e6371f48d9abe4a5eaad6fca8c6de6c1f8adc064c01893e841c47f61db9d84e7424c95841a9688ad95e7d178cee22080c1aa50dd5100116bdf767fa3d0a8f57fa0eb27860ab0ddaafd3b34f1e12dd0bd5283314ea5a44bc1508d6ffd1fa81c427624ce58be689384d3998c9218c98cd610bc74c63a47924a526bc85df2ea4a996d86cad9ae68f0d89037229c230038355dba3978bbdcca100b604ebf51324e5edf5d5e1a5d947c8ac79fb7ba87b8e70eff1cf6c672bab17a992ede70e7e0ba472"}], 0x658}, 0x0, 0x20000000, 0x1}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000003, 0x40010, r0, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x4, 0x2000, @fd_index=0x8, 0x6, &(0x7f0000000280)="b293cf21791cf3928568ee08a0d51f4c7f2d71b3cdc6d661effb8f62f1aa0005497364a4f1cfd94105b320aa3c42a91ce3a03108788364ece93f9698d86e6fedc1327cfc46cf68b0def993f8470bc9c4e699bd99c47786e856464a2db3689420c27e62d52d2958a961f38084f6d6c5fc1ab92ebdc1c866d9f42ad3c40ce8ebc57e098edf73", 0x85, 0x4}, 0x726af38e) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x0, {0x0, r8}}, 0x7) syz_io_uring_submit(r3, r6, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r8}}, 0xaee) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) syz_io_uring_setup(0x49e7, &(0x7f0000000e40)={0x0, 0xe883, 0x10, 0x2, 0x1ee}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000ec0)=0x0, &(0x7f0000000f00)) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x0, {0x0, r11}}, 0x7) clock_gettime(0x0, &(0x7f0000000f80)={0x0, 0x0}) syz_io_uring_submit(r7, r2, &(0x7f0000001000)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x5, &(0x7f0000000fc0)={r12, r13+60000000}}, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000f40)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x0, {0x0, r11}}, 0x5) [ 2744.981851] FAULT_INJECTION: forcing a failure. [ 2744.981851] name failslab, interval 1, probability 0, space 0, times 0 [ 2744.983159] CPU: 0 PID: 17252 Comm: syz-executor.6 Tainted: G W 5.18.0-rc1-next-20220408 #1 [ 2744.984234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2744.985448] Call Trace: [ 2744.985721] [ 2744.985961] dump_stack_lvl+0x8b/0xb3 [ 2744.986385] should_fail.cold+0x5/0xa [ 2744.986797] ? create_object.isra.0+0x3a/0xa20 [ 2744.987294] should_failslab+0x5/0x10 [ 2744.987713] kmem_cache_alloc+0x5b/0x480 [ 2744.988151] create_object.isra.0+0x3a/0xa20 [ 2744.988627] ? kasan_unpoison+0x23/0x50 [ 2744.989063] kmem_cache_alloc_node+0x248/0x490 [ 2744.989594] __alloc_skb+0x211/0x340 [ 2744.990014] netlink_dump+0x684/0xf90 [ 2744.990452] ? __netlink_kernel_create+0x860/0x860 [ 2744.990993] ? genl_start+0x452/0x670 [ 2744.991415] __netlink_dump_start+0x64a/0x900 [ 2744.991902] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2744.992457] ? nl802154_send_iface+0xa10/0xa10 [ 2744.992943] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 2744.993509] ? genl_rcv+0x40/0x40 [ 2744.993901] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2744.994448] ? genl_unlock+0x20/0x20 [ 2744.994851] ? genl_parallel_done+0xc0/0xc0 [ 2744.995327] ? __radix_tree_lookup+0x1f3/0x290 [ 2744.995818] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2744.996425] ? genl_get_cmd+0x3cf/0x480 [ 2744.996855] genl_rcv_msg+0x447/0x5a0 [ 2744.997288] ? genl_get_cmd+0x480/0x480 [ 2744.997710] ? nl802154_dump_interface+0x490/0x490 [ 2744.998232] ? nl802154_send_iface+0xa10/0xa10 [ 2744.998728] ? lock_release+0x750/0x750 [ 2744.999168] netlink_rcv_skb+0x14b/0x430 [ 2744.999612] ? genl_get_cmd+0x480/0x480 [ 2745.000042] ? netlink_ack+0xa80/0xa80 [ 2745.000474] ? netlink_deliver_tap+0x1b2/0xc30 [ 2745.000972] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2745.001521] ? is_vmalloc_addr+0x7b/0xb0 [ 2745.001971] genl_rcv+0x24/0x40 [ 2745.002333] netlink_unicast+0x54a/0x800 [ 2745.002781] ? netlink_attachskb+0x880/0x880 [ 2745.003255] ? is_vmalloc_addr+0x7b/0xb0 [ 2745.003707] netlink_sendmsg+0x904/0xe00 [ 2745.004160] ? netlink_unicast+0x800/0x800 [ 2745.004630] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2745.005249] ? netlink_unicast+0x800/0x800 [ 2745.005717] sock_sendmsg+0x150/0x190 [ 2745.006132] ____sys_sendmsg+0x703/0x870 [ 2745.006582] ? kernel_sendmsg+0x50/0x50 [ 2745.007013] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2745.007516] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2745.008093] ? lock_release+0x3b2/0x750 [ 2745.008542] ___sys_sendmsg+0xf3/0x170 [ 2745.008975] ? sendmsg_copy_msghdr+0x160/0x160 [ 2745.009490] ? lock_release+0x3b2/0x750 [ 2745.009924] ? lock_downgrade+0x6d0/0x6d0 [ 2745.010378] ? lock_release+0x3b2/0x750 [ 2745.010796] ? ksys_write+0x20c/0x250 [ 2745.011214] ? lock_downgrade+0x6d0/0x6d0 [ 2745.011665] ? __fget_files+0x287/0x470 [ 2745.012105] ? __fget_light+0xea/0x270 [ 2745.012530] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2745.013132] __sys_sendmsg+0xe5/0x1b0 [ 2745.013560] ? __sys_sendmsg_sock+0x30/0x30 [ 2745.014040] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2745.014661] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2745.015230] do_syscall_64+0x3b/0x90 [ 2745.015642] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2745.016209] RIP: 0033:0x7f4c1d1b6b19 [ 2745.016616] 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 [ 2745.018583] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2745.019404] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2745.020169] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2745.020924] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2745.021705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2745.022473] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2745.023254] 23:00:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 23:00:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0xf0ffffff}, 0x0) 23:00:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, r1, 0x30b}, 0x14}}, 0x0) (fail_nth: 13) [ 2745.090272] FAULT_INJECTION: forcing a failure. [ 2745.090272] name failslab, interval 1, probability 0, space 0, times 0 [ 2745.091535] CPU: 0 PID: 17268 Comm: syz-executor.6 Tainted: G W 5.18.0-rc1-next-20220408 #1 [ 2745.092559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2745.093773] Call Trace: [ 2745.094042] [ 2745.094277] dump_stack_lvl+0x8b/0xb3 [ 2745.094688] should_fail.cold+0x5/0xa [ 2745.095103] ? create_object.isra.0+0x3a/0xa20 [ 2745.095616] should_failslab+0x5/0x10 [ 2745.096042] kmem_cache_alloc+0x5b/0x480 [ 2745.096490] create_object.isra.0+0x3a/0xa20 [ 2745.096970] ? kasan_unpoison+0x23/0x50 [ 2745.097412] kmem_cache_alloc_node+0x248/0x490 [ 2745.097926] __alloc_skb+0x211/0x340 [ 2745.098335] netlink_dump+0x684/0xf90 [ 2745.098754] ? __netlink_kernel_create+0x860/0x860 [ 2745.099293] ? genl_start+0x452/0x670 [ 2745.099709] __netlink_dump_start+0x64a/0x900 [ 2745.100199] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2745.100752] ? nl802154_send_iface+0xa10/0xa10 [ 2745.101262] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 2745.101810] ? genl_rcv+0x40/0x40 [ 2745.102203] ? genl_family_rcv_msg_doit+0x330/0x330 [ 2745.102748] ? genl_unlock+0x20/0x20 [ 2745.103160] ? genl_parallel_done+0xc0/0xc0 [ 2745.103631] ? __radix_tree_lookup+0x1f3/0x290 [ 2745.104123] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2745.104710] ? genl_get_cmd+0x3cf/0x480 [ 2745.105141] genl_rcv_msg+0x447/0x5a0 [ 2745.105571] ? genl_get_cmd+0x480/0x480 [ 2745.106002] ? nl802154_dump_interface+0x490/0x490 [ 2745.106529] ? nl802154_send_iface+0xa10/0xa10 [ 2745.107030] ? lock_release+0x750/0x750 [ 2745.107471] netlink_rcv_skb+0x14b/0x430 [ 2745.107920] ? genl_get_cmd+0x480/0x480 [ 2745.108348] ? netlink_ack+0xa80/0xa80 [ 2745.108777] ? netlink_deliver_tap+0x1b2/0xc30 [ 2745.109291] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2745.109831] ? is_vmalloc_addr+0x7b/0xb0 [ 2745.110283] genl_rcv+0x24/0x40 [ 2745.110653] netlink_unicast+0x54a/0x800 [ 2745.111103] ? netlink_attachskb+0x880/0x880 [ 2745.111586] ? is_vmalloc_addr+0x7b/0xb0 [ 2745.112032] netlink_sendmsg+0x904/0xe00 [ 2745.112479] ? netlink_unicast+0x800/0x800 [ 2745.112952] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2745.113552] ? netlink_unicast+0x800/0x800 [ 2745.114016] sock_sendmsg+0x150/0x190 [ 2745.114436] ____sys_sendmsg+0x703/0x870 [ 2745.114877] ? kernel_sendmsg+0x50/0x50 [ 2745.115312] ? __ia32_sys_recvmmsg+0x260/0x260 [ 2745.115815] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2745.116399] ___sys_sendmsg+0xf3/0x170 [ 2745.116828] ? sendmsg_copy_msghdr+0x160/0x160 [ 2745.117340] ? lock_release+0x3b2/0x750 [ 2745.117772] ? lock_downgrade+0x6d0/0x6d0 [ 2745.118217] ? lock_release+0x3b2/0x750 [ 2745.118651] ? finish_task_switch.isra.0+0x221/0x870 [ 2745.119207] ? lock_downgrade+0x6d0/0x6d0 [ 2745.119662] ? __fget_files+0x287/0x470 [ 2745.120109] ? __fget_light+0xea/0x270 [ 2745.120533] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2745.121131] __sys_sendmsg+0xe5/0x1b0 [ 2745.121562] ? __sys_sendmsg_sock+0x30/0x30 [ 2745.122040] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 2745.122609] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2745.123184] do_syscall_64+0x3b/0x90 [ 2745.123596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2745.124176] RIP: 0033:0x7f4c1d1b6b19 [ 2745.124576] 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 [ 2745.126560] RSP: 002b:00007f4c1a72c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2745.127376] RAX: ffffffffffffffda RBX: 00007f4c1d2c9f60 RCX: 00007f4c1d1b6b19 [ 2745.128137] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 [ 2745.128895] RBP: 00007f4c1a72c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2745.129681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2745.130451] R13: 00007ffc61e893ff R14: 00007f4c1a72c300 R15: 0000000000022000 [ 2745.131231] 23:00:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 23:00:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) r3 = getpid() r4 = syz_open_dev$mouse(&(0x7f0000000500), 0x7fff80000, 0x10400) inotify_add_watch(r4, &(0x7f0000000600)='./file0\x00', 0x24) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000480)={'sit0\x00', 0x0, 0x2f, 0x1, 0x7f, 0x5, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80, 0x8000, 0xfffffffa, 0x81}}) sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x9) r5 = syz_open_dev$hiddev(&(0x7f0000000640), 0x80000001, 0x2181) preadv(r5, &(0x7f0000001540), 0x0, 0x2000, 0x0) clone3(&(0x7f0000000400)={0x900080, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x39}, &(0x7f0000000300)=""/218, 0xda, &(0x7f0000000540)=""/141, &(0x7f00000001c0)=[0xffffffffffffffff], 0x1, {r2}}, 0x58) setresuid(0x0, r0, 0x0) r6 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r6, 0x0, 0xee00) keyctl$join(0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000001240)=""/157, 0x9d}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000680)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1000}}, './file0\x00'}) 23:00:36 executing program 5: mlock(&(0x7f0000fec000/0x14000)=nil, 0x14000) remap_file_pages(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) r0 = socket(0x28, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x2) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x3c, 0x0, 0x100, 0x70bd2d, 0x25dfdbf8, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010100}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000001240)=""/157, 0x9d}, {&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x3, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={0x3}) sendmsg$802154_raw(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}, 0x1, 0x0, 0x0, 0x4c884}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) syz_io_uring_complete(0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) r3 = syz_io_uring_complete(0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000006c0), r3) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x0) 23:00:36 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0) stat(&(0x7f00000003c0)='./cgroup/cgroup.procs\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x133323100, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 92) 23:00:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0xf6b77ac4}, 0x0) 23:00:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)={0x24, 0x2c, 0x1, 0x0, 0x0, "", [@typed={0x11, 0x0, 0x0, 0x0, @binary="d8c93112d53774fb2e1ea05d01"}]}, 0x24}], 0x1}, 0x0) [ 2745.319300] ieee802154 phy0 wpan0: encryption failed: -22 [ 2745.340323] FAULT_INJECTION: forcing a failure. [ 2745.340323] name failslab, interval 1, probability 0, space 0, times 0 [ 2745.341589] CPU: 0 PID: 17290 Comm: syz-executor.0 Tainted: G W 5.18.0-rc1-next-20220408 #1 [ 2745.342648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2745.343860] Call Trace: [ 2745.344136] [ 2745.344368] dump_stack_lvl+0x8b/0xb3 [ 2745.344785] should_fail.cold+0x5/0xa [ 2745.345216] ? create_object.isra.0+0x3a/0xa20 [ 2745.345713] should_failslab+0x5/0x10 [ 2745.346130] kmem_cache_alloc+0x5b/0x480 [ 2745.346572] ? mark_held_locks+0x9e/0xe0 [ 2745.347031] create_object.isra.0+0x3a/0xa20 [ 2745.347518] kmemleak_alloc_percpu+0xa0/0x100 [ 2745.348013] pcpu_alloc+0x7bf/0x1060 [ 2745.348420] alloc_vfsmnt+0xfd/0x6b0 [ 2745.348824] clone_mnt+0x6d/0xdc0 [ 2745.349222] copy_tree+0x3ac/0xa50 [ 2745.349613] copy_mnt_ns+0x1a5/0xa90 [ 2745.350017] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2745.350544] ? kmem_cache_alloc+0x332/0x480 [ 2745.351025] create_new_namespaces+0xd6/0xb30 [ 2745.351526] copy_namespaces+0x391/0x450 [ 2745.351964] copy_process+0x2c06/0x6db0 [ 2745.352400] ? lock_is_held_type+0xd7/0x130 [ 2745.352869] ? find_held_lock+0x2c/0x110 [ 2745.353323] ? __cleanup_sighand+0xb0/0xb0 [ 2745.353793] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2745.354395] ? _copy_from_user+0xf2/0x170 [ 2745.354855] ? kernel_clone+0x2f8/0xa60 [ 2745.355296] kernel_clone+0xe7/0xa60 [ 2745.355705] ? lock_is_held_type+0xd7/0x130 [ 2745.356178] ? create_io_thread+0xf0/0xf0 [ 2745.356642] ? lock_is_held_type+0xd7/0x130 [ 2745.357122] __do_sys_clone3+0x1dd/0x2e0 [ 2745.357573] ? __ia32_sys_clone+0x150/0x150 [ 2745.358054] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2745.358653] ? vfs_write+0x422/0xac0 [ 2745.359060] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2745.359662] ? fput+0x2a/0x50 [ 2745.360015] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2745.360587] do_syscall_64+0x3b/0x90 [ 2745.361002] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2745.361587] RIP: 0033:0x7f26ef35ab19 [ 2745.361994] 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 [ 2745.363978] RSP: 002b:00007f26ec8d0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2745.364799] RAX: ffffffffffffffda RBX: 00007f26ef46df60 RCX: 00007f26ef35ab19 [ 2745.365588] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000280 [ 2745.366351] RBP: 00007f26ec8d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2745.367106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2745.367870] R13: 00007ffee4c5faef R14: 00007f26ec8d0300 R15: 0000000000022000 [ 2745.368654] [ 2745.390992] ieee802154 phy0 wpan0: encryption failed: -22 VM DIAGNOSIS: 23:00:35 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff823f099c RDI=ffffffff873c7500 RBP=ffffffff873c74c0 RSP=ffff88801013ed98 R8 =000000000000005c R9 =0000000000000034 R10=ffffffff823d807b R11=000000000000000a R12=0000000000000020 R13=fffffbfff0e78eeb R14=fffffbfff0e78ea2 R15=dffffc0000000000 RIP=ffffffff823f09f0 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f6ec8efc700 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=0000001b2ea22000 CR3=000000001b9e2000 CR4=00350ef0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=00000000d1b33dcf RBX=ffffffff847dabfc RCX=1ffffffff08fb57f RDX=ffff8880428c5040 RSI=ffffffff82094e14 RDI=ffff888043f45858 RBP=000000000000000f RSP=ffff888044e976e0 R8 =000000000000000f R9 =0000000000f3f36b R10=ffffffff82095013 R11=0000000000000000 R12=dffffc0000000000 R13=ffffffff847d8cc0 R14=000000000000000b R15=ffff888043f45854 RIP=ffffffff82094e51 RFL=00000213 [----A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 0000555556bd5400 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=00007f1dd2478541 CR3=00000000416c4000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000