9cd40e7e59b6852ed9d1489f2ff4d7343ac04bb333aa8482cff4fd2741dcd640f1bfc78e12938af82b59bf2feb355f96480f01ff0a82ebef1d91a117b82035902dcef98c30adff108c86c136e6dd491f3405fb24da5992f3e7232d6919cd81b7e954764f41260b9a4f8a45c149e1b47b08c42a62b928dc1b959d7df7851e4ccc33a9360f91d66c1164507f3806444e81de84b3b26a97b38ee1ebefa3", @generic="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", @typed={0x8, 0x54, 0x0, 0x0, @pid=r7}, @typed={0x8, 0x5c, 0x0, 0x0, @uid=r8}]}, @generic="654de62493f3bb4b266617e7655ad3f20fb385c1a738395e8c639a9a4ded1f0bd268fd859b85ebfc213c7c48a72078cd9748bc33f66b276f6087ea3c641fc26a134867b37898874aea50ca866b38c85e11faed4bc7096ca9243f587742a8708a8cf3cb7833f047a047304a2f94b0181a8eccebe7b469b222bdc01269511a5db2e15f08583393885667a1b98fc5095d60eb0e172a08704c670be5c3f3c653", @generic="cc629ab04be5197c71820ddc87d856979908c264e8c6adedc87fa4644d3f58eb4bba3b3847282f9f3647af6064e52efcb4edae45e23b18182ba2299ccacfd3e424cefeff9aa02885b0df96965ceb8775e175a4f735ceb2ba6f0b9d6ae5c494790698473d39ef022f6560dc24d051bdbf6dd939e91fd623de2d3d9fc2e2951176e8ea11c5a41032d792c70a9825b05d98a0326df694a41be2015ab4f0ac77888e05e0e9074d965555c9db9b7ef0dd227bfa70", @nested={0x4b, 0xc, 0x0, 0x1, [@generic="2ae9a40fb9bcfac6b05536ce3c6837233a53161ec1682a8cc40e309e13eca679e66c5b884ebe720eaa20cbd259f7484e4a106b9b6c91053ebad269c1d27be35aa906cb99c85edc"]}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x40004}, 0x8844) close_range(r3, r5, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 21:58:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x4000) inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) sendto$packet(r2, &(0x7f00000000c0)="ba877e77c6fc23b80229265a0a9a1ee980c08e41132ebee1df31092e272e1a0176f3e85ed11c161f3d3e28ddd078deab836671c594f95aa267359fa04fb0a40b9e16928126d21e102bb5b05d683c400f760ab7cfd0a5cc00207627b5cd5137435d2e2e005d8e23eea0adf75543e3d6aabb9ab4d4ab65230cd15f3bf8dc59f519cc52fb11dd45b65f55f79a919ffd6c3730eb", 0x92, 0x4, &(0x7f0000000180)={0x11, 0x4, 0x0, 0x1, 0x6, 0x6, @random="0167cfcd07da"}, 0x14) sync_file_range(r3, 0x0, 0xdc, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x14030000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24004011}, 0x4004040) sendto$packet(r1, &(0x7f0000000040)="839dfcb98b9a29335ab3d521a1f6f5559a45", 0x12, 0x983a3b24513d4a71, &(0x7f0000000080)={0x11, 0x16, 0x0, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, 0x14) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r4, r5) sendmsg$NL80211_CMD_NEW_MPATH(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbdcfa00407e82a80fcb4481d1f1c7000fbdbdf69abbb29", @ANYRES32=0x0, @ANYBLOB="0c009900010000807c0000000a001a0008021100000100000a000600ffffffffffff00000a00060008021100000000000a001a0008021100000100000a000600ffffffffffff0000"], 0x64}, 0x1, 0x0, 0x0, 0x70e340525beed548}, 0xbc68625a424b9473) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000004c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000014c0)={{r6, 0x1, 0x4, 0x54d4ec8d, 0x8, 0x2, 0x92b8, 0x4, 0x680, 0xfffffffc, 0x0, 0x1000, 0x7f, 0x7ff, 0xffffffffffffe575}}) [ 2199.343815] isofs_fill_super: get root inode failed 21:58:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)="6dbd5a32730d30c39b7a9e2a377e465f256b36f374336f29b4df7d82cee169d01e910dcc30f6b8c8183bbe31d7793a1ad83c4a4746bf12b8dc51ef51516d8028b5ad55df3a3cd8714f11c969fe9f137e73ce4a26733417b11392a9706f18886c158856a10ab3a3f5bf7e2d0eeddd2feb8e7fbcd617ea431e446d761b4203b81bf4411260a8b16dc8ded5b623afabb6713810fba33fe678025d68b847c7e6a86be099048296fbaa3a936b8297aa6a8599a970b5e9ee62a47d5352216ac9e10e0dcc9b470df93f45072fa1b5ea6d51d4b2926efb99861eb2b52f9a408a34bf3ee83f8438e32a", 0xe5}], 0x11018c6, &(0x7f0000000200)=ANY=[]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002700)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r7, 0x0, &(0x7f00000026c0)={&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x1, @multicast1}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)}, {&(0x7f0000000340)="5c4b0ef3b4bed693303a6ed92acfab25c66c1161085f7c4165eff86421ba8f38947d3033f16d8e3268084ad04ca0f3cc87b9a6c14a7948024e73dfdaf0def5c372cf12c1018a2ed2c53d19a773b48b868d7f07c76a89fc64e1bdd9af0ff021ebf5eb54e0c2b2491cf88d9c7635ba5b478ee967ead3ec72d6632d1e5704c9f25c8357776bcfec433439f14132cc77bf590fab83f7aecc8b9fdf73ce7ed26ab0fb12448e7ef67b20d2ad18184e122f1ad89c605ce33064a4799db2d47ebb5f30e863d11ed463c82cdf8257e20367d0d6af205e1652cb923021ec1f15972565086774c87a733f8c664aef1b8e4c66b46cae6dd6c17f68e74c", 0xf7}, {&(0x7f0000000440)="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", 0x1000}], 0x3, &(0x7f0000001480)=[{0x18, 0x84, 0x6, "c1f76cb0bd03"}, {0x1010, 0x6, 0x1ff, "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"}, {0x88, 0xff, 0x100, "dc9524ecf3521508507163646ed7bdc1d5ff4d4f724bbf576d7a4a4f6ea36cbfe779af838b4814fd661d02e2fb7a183f33b7c4a41f8b798af803f7e08d9f3eef80f91927046f0d5f924b6c47d37c7e712fd5a799e64524b1a6a257862405873169eb7cfd8a4c14ec0d80326d8cc446778f7c05"}, {0xe0, 0x117, 0x9, "d98ed9b77e765ff74f558030b46c3d1bb9069158f042a108eaa3cde91cc90d861f1393209271da13ad780e39659ab415b79f78ebcbc6d76f9b09a8f5dffc0adaff041446fb017e7ea62a22401e488861b47bd5bcc1d45f140c72a500e2646e5208660772d28b41bccd59fa29e5a2e379706e6874e8609e0de4a0bd9f30c859be784a303c547fe1d9e7cc8136e643442da98eaa373abeffd4279b04d115e54e9815d33d77cf71de3b23ddc63e3ae0de3def06acf957b2d6cac8af1c71fda68f18f20783769dacca92179517"}, {0x98, 0x10d, 0x401, "b964c2ad937ab1a797f083f2379696eb540011a970b6105a1bb7a4548fd860bf00440e905e0f44f677b88486b3908c9fc0e536d9a35672b4833514e079a9b7eea2f9822c4c9d5784502188dbc9c12721b210ae88667d129cd0b38fc29bb119d54aecc96e4fe1c0b3ad082dd8cc87144b3f27bb929f2c6cfb3cebc2a1e4fd4f6abf433a"}], 0x1228}}, 0x4c) dup2(r5, r6) pidfd_getfd(r6, r3, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) 21:58:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000180)={'syztnl2\x00', 0x0, 0x29, 0x81, 0x6, 0xce, 0x30, @mcast2, @mcast1, 0x1, 0x80, 0x101, 0x1769}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6}, 0x10) 21:58:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x7, 0x9, 0xbf, 0x1, 0xe, "66f0f893dffc697e"}) 21:58:45 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) [ 2199.575737] isofs_fill_super: get root inode failed 21:59:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r2, 0x540a, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 21:59:01 executing program 1: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r0 = dup(0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000280)=""/194, 0xc2}], 0x3, 0xfffffffd, 0x4b1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/221) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 21:59:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 21:59:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x7, 0x9, 0xbf, 0x1, 0xe, "66f0f893dffc697e"}) 21:59:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20000) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r1, r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)='./file0/../file0\x00', 0x1, 0x100, 0x1}, 0x81) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) r6 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r6, r7) sendfile(r5, r6, 0x0, 0x1000) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f0000000080)={0x5eac30e, 0x1}) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000040)) r8 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x2400, 0x2) close_range(r1, r8, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 21:59:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private1, r2}, 0x14) sendto$packet(r0, &(0x7f0000000000)="9fc08dbe4b8c46f386d4e647291261d468bbf2cbd81f9da7b264afec9d77354278804d1d9679e8c39dbfd8", 0x2b, 0x20000000, &(0x7f0000000040)={0x11, 0xf5, r2, 0x1, 0x40, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) 21:59:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x90002, 0xc) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 21:59:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 12) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) [ 2214.957165] FAULT_INJECTION: forcing a failure. [ 2214.957165] name failslab, interval 1, probability 0, space 0, times 0 [ 2214.960193] CPU: 1 PID: 11883 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2214.961864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2214.963905] Call Trace: [ 2214.964531] dump_stack+0x107/0x167 [ 2214.965430] should_fail.cold+0x5/0xa [ 2214.966356] ? security_file_alloc+0x34/0x170 [ 2214.967474] should_failslab+0x5/0x20 [ 2214.968427] kmem_cache_alloc+0x5b/0x310 [ 2214.969431] security_file_alloc+0x34/0x170 [ 2214.970493] __alloc_file+0xb7/0x320 [ 2214.971424] alloc_empty_file+0x6d/0x170 [ 2214.972438] alloc_file+0x5e/0x5a0 [ 2214.973296] alloc_file_pseudo+0x16a/0x250 [ 2214.974311] ? alloc_file+0x5a0/0x5a0 [ 2214.975237] ? shmem_get_inode+0x55c/0xbc0 [ 2214.976277] __shmem_file_setup+0x144/0x320 [ 2214.977318] ? _copy_from_user+0xfb/0x1b0 [ 2214.978321] __do_sys_memfd_create+0x275/0x450 [ 2214.979424] ? memfd_file_seals_ptr+0x170/0x170 [ 2214.980546] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2214.981810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2214.983030] do_syscall_64+0x33/0x40 [ 2214.983934] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2214.985168] RIP: 0033:0x7fcb24359b19 [ 2214.986066] 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 [ 2214.990517] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2214.992355] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fcb24359b19 [ 2214.994192] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fcb243b30fb [ 2214.995909] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2214.997600] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2214.999314] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 21:59:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x7, 0x9, 0xbf, 0x1, 0xe, "66f0f893dffc697e"}) 21:59:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x10, 0x4, 0x80, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x9, 0xb069, 0xe0, 0x9, 0x1ff}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, '\x00'}) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0x9}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) 21:59:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x4000) ftruncate(r2, 0x54d5) ioctl$KDDELIO(r1, 0x4b35, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x3, 0x1000, 0x100, 0x9, 0x2, "3f4489ed9e9208f7"}) 21:59:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x7, 0x9, 0xbf, 0x1, 0xe, "66f0f893dffc697e"}) 21:59:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x125142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf3, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r3 = socket$inet(0x2, 0x80000, 0x9) pidfd_send_signal(0xffffffffffffffff, 0x40, &(0x7f0000000000)={0x3d, 0xb29}, 0x0) connect$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r3, &(0x7f0000000000), 0x400000d, 0x0) r4 = dup2(r1, r0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f00000000c0)=0x1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x8aa41, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 21:59:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x128) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000380)=ANY=[], 0x8) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000780)={{0x1, 0x1, 0x18, r2, {0x1000}}, './file1\x00'}) connect$inet6(r3, &(0x7f00000007c0)={0xa, 0x4e20, 0xa04e, @private2={0xfc, 0x2, '\x00', 0x1}, 0x101}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000000080)=[{{0x0, 0x90, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 21:59:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 13) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) [ 2215.241179] FAULT_INJECTION: forcing a failure. [ 2215.241179] name failslab, interval 1, probability 0, space 0, times 0 [ 2215.244722] CPU: 0 PID: 11913 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2215.246426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2215.248509] Call Trace: [ 2215.249160] dump_stack+0x107/0x167 [ 2215.250021] should_fail.cold+0x5/0xa [ 2215.250937] ? create_object.isra.0+0x3a/0xa20 [ 2215.252042] should_failslab+0x5/0x20 [ 2215.252861] kmem_cache_alloc+0x5b/0x310 [ 2215.253707] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2215.254857] create_object.isra.0+0x3a/0xa20 [ 2215.255799] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2215.256867] kmem_cache_alloc+0x159/0x310 [ 2215.257751] security_file_alloc+0x34/0x170 [ 2215.258676] __alloc_file+0xb7/0x320 [ 2215.259449] alloc_empty_file+0x6d/0x170 [ 2215.260326] alloc_file+0x5e/0x5a0 [ 2215.261083] alloc_file_pseudo+0x16a/0x250 [ 2215.261957] ? alloc_file+0x5a0/0x5a0 [ 2215.262765] ? shmem_get_inode+0x55c/0xbc0 [ 2215.263673] __shmem_file_setup+0x144/0x320 [ 2215.264570] ? _copy_from_user+0xfb/0x1b0 [ 2215.265438] __do_sys_memfd_create+0x275/0x450 [ 2215.266391] ? memfd_file_seals_ptr+0x170/0x170 [ 2215.267367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2215.268478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2215.269553] do_syscall_64+0x33/0x40 [ 2215.270327] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2215.271400] RIP: 0033:0x7fcb24359b19 [ 2215.272183] 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 [ 2215.276021] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2215.277602] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fcb24359b19 [ 2215.279097] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fcb243b30fb [ 2215.280590] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2215.282090] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2215.283566] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 [ 2215.312967] isofs_fill_super: get root inode failed 21:59:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, 0x0) 21:59:15 executing program 1: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) fsetxattr(r0, &(0x7f0000001180)=@random={'trusted.', '$-:.@#[\x00'}, &(0x7f00000011c0)='%}\'+\\:[[\x00', 0x9, 0x1) r1 = timerfd_create(0x5, 0x800) r2 = memfd_create(&(0x7f0000000040)='\\\x00', 0x4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000010c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffc0}}, './file0\x00'}) timerfd_settime(r3, 0x0, &(0x7f0000001100)={{0x77359400}}, &(0x7f0000001140)) openat(r3, &(0x7f0000001200)='./file0\x00', 0x64000, 0x0) timerfd_gettime(r1, &(0x7f0000001080)) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000080)={{r2}, 0x0, 0x4, @unused=[0x50, 0x1, 0xffffffff, 0x3ff], @subvolid=0x7f}) 21:59:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7) 21:59:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, 0x0) 21:59:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000010000001800000089870e4294c3d08f8cdf4ddf95b15a9670095ff9c4e284d9cf0d810e0c5132bf286166ef8439263b03a3f13336040c27a16aa5348396fd62faa152b15c283bc1fa78d30bc4f0e8937e7e10c1c67e6b32f00c29a64d89ca022ea27c522e1ebf5b52c6c1f4f4f45c8ef3cad9234d138a6192fa3ba8f2c80ed483bedf445f2cb7b0a25754f59ec21a296ddf51af4d0913d7b95d69df1345eac08999574b638703d1aa133780b7039ccc5ee7a52c7d22da1ebc443470f1ee0eefe5c06c0032e5afc1513e28827d9d2a2ca221cee44e22d1f87fb1885a4de233fcc2aec6e4ffc4cb30445a8c97d875b97145ee8d14259d6a", @ANYRES32=r0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r1, 0x4, 0x5b, 0x8}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 21:59:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 21:59:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 14) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 21:59:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) r5 = fspick(r3, &(0x7f00000000c0)='./file1\x00', 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000001c0)={r10, 0x0, "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", "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"}) 21:59:15 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) [ 2229.362954] FAULT_INJECTION: forcing a failure. [ 2229.362954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2229.365969] CPU: 0 PID: 11946 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2229.367420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2229.369225] Call Trace: [ 2229.369783] dump_stack+0x107/0x167 [ 2229.370558] should_fail.cold+0x5/0xa [ 2229.371367] __alloc_pages_nodemask+0x182/0x600 [ 2229.372360] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2229.373607] ? lock_downgrade+0x6d0/0x6d0 [ 2229.374469] ? lock_acquire+0x197/0x470 [ 2229.375312] alloc_pages_vma+0xbb/0x410 [ 2229.376152] shmem_alloc_page+0x10f/0x1e0 [ 2229.377027] ? shmem_init_inode+0x20/0x20 [ 2229.377921] ? percpu_counter_add_batch+0x8b/0x140 [ 2229.378951] ? __vm_enough_memory+0x184/0x360 [ 2229.379893] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2229.381025] ? shmem_unuse_inode+0xf60/0xf60 [ 2229.381952] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2229.383019] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2229.384086] shmem_write_begin+0xf7/0x1d0 [ 2229.384960] generic_perform_write+0x20a/0x4f0 [ 2229.385927] ? page_cache_prev_miss+0x310/0x310 [ 2229.386905] ? evict_inodes+0x470/0x470 [ 2229.387747] ? generic_write_checks+0x2ad/0x390 [ 2229.388758] __generic_file_write_iter+0x39d/0x5d0 [ 2229.389785] generic_file_write_iter+0xdb/0x230 [ 2229.390758] ? iov_iter_init+0x3c/0x130 [ 2229.391592] new_sync_write+0x42c/0x660 [ 2229.392424] ? new_sync_read+0x6f0/0x6f0 [ 2229.393276] ? __x64_sys_pwrite64+0x201/0x260 [ 2229.394218] ? lock_release+0x680/0x680 [ 2229.395051] ? selinux_file_permission+0x92/0x520 [ 2229.396091] ? security_file_permission+0xb1/0xe0 [ 2229.397103] vfs_write+0x7c0/0xb10 [ 2229.397851] __x64_sys_pwrite64+0x201/0x260 [ 2229.398764] ? ksys_pwrite64+0x1b0/0x1b0 [ 2229.399622] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2229.400731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2229.401821] do_syscall_64+0x33/0x40 [ 2229.402599] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2229.403656] RIP: 0033:0x7fcb2430cab7 [ 2229.404432] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2229.408246] RSP: 002b:00007fcb218cef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2229.409825] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430cab7 [ 2229.411312] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000005 [ 2229.412804] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2229.414296] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000005 [ 2229.415786] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 21:59:15 executing program 1: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f00000000c0)={{'\x00', 0x2}, {0x5}, 0x10a, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)="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", 0x112, 0x0, &(0x7f00000002c0)={0x2, 0x187, {0x1, 0xc, 0xa4, "c866c3e722b1dc29dedfa595c1a26498f44f478b189981eae103f42f616fea8060563d1035eff979adb4abf2395acdb1b855bbae6012f6c4e1f5404d43e19eb1e1bd94b5366d1a4572587b3a5a01c354d0a492aaadd10cab74dfb343d1feac6c37d76d5263beb7786157d0b78f041c0916a6ca5e06453655a247c0275587562ab5226928435e9743d6a98519b731aae3346b80914191294204d0417820abe573fa49a374", 0xd6, "e84294c7ec435a8450759b73a9bcb6a6065e327b3224ab0f86314ebe3ece14adbc70c3b60eec0fa76e7623401e3e69b5e64cd0b08fcc4f6d1dddf4a2f8b0a271e7361b35f79941db4cbaac938e0ee445d37982d0b59efa8af7204e574fab9e77e9fa2bc8c963bdd89a6b5cb95d2255c4578d2e021604afd07b8a5b4af94a40d8abb62ee6aa2cf1115e425ad6bea69e46ea64411fa60cde4b060d080bc406dd5a7c338d74ed8441af7c47fef32f2735b3faa0a46d041ec5eefed4a814040c097d4c40ccb49e5bfda3ac9335b12b60f47541b50d086356"}, 0x74, "a53e236bec0b03334882a96a5dc07acbe16e4aaa849754795ca1bf1f81371e51c65b9e8d7219d274f54b9808ea01742817bcedbc1392a7c2ed7adea7e34d9e9df31eed62b9fc3b36e7d89623f205eb9053db0e35cac3e7c3adef921d8496f26339a0d4bd1c8705dbd87ee358110cae4a4d39b79b"}, 0x207}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 21:59:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000040)) 21:59:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88002, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r3, 0x540a, 0x0) 21:59:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, 0x0) 21:59:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0xa007}, 0x3) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000fac25f1e66b604ae43025b8b9997df595075249be2d4a510a4954184cf9abaf88e24f2a8e2915e8c55a00b2021e98d65cfa966d10776930554d5e24e9a53c817edea0e6fafb54be1a34e0456105b1964dee9a2aab6fd1c39edc5bde5969c1961584ea779aba8f5a8eef27b6f3a7cf27c2250993422f6b0f5ebf46a4ec9fe54ed157cff3d0a0901f75a226cde9ad36939012f570f214939c0384f90ec"]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x1}}]}}) r5 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000fac25f1e66b604ae43025b8b9997df595075249be2d4a510a4954184cf9abaf88e24f2a8e2915e8c55a00b2021e98d65cfa966d10776930554d5e24e9a53c817edea0e6fafb54be1a34e0456105b1964dee9a2aab6fd1c39edc5bde5969c1961584ea779aba8f5a8eef27b6f3a7cf27c2250993422f6b0f5ebf46a4ec9fe54ed157cff3d0a0901f75a226cde9ad36939012f570f214939c0384f90ec"]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@access_uid={'access', 0x3d, r8}}, {@afid={'afid', 0x3d, 0x1}}]}}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)={0x420, 0xa, 0x3, 0x201, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x5}, [@generic="f8bc2fcd7fca", @generic="dd44f81cf173eb79ec9a7e3ddc1203ba3972feeb907a05bf82507a729cf3aa35f86cf60e8285e0f66bc2253da198f2e77b81f23d2334b204e76db6aa3454d028228350e87d5a8b4198b8fba0681e4ef45c1767f7a67e10659842fb0722efe19358b7c4fa3e1998f1c72606814befe341000623051aafdf3bebf01ab8dbc04c4d0a2e3984b563f915ae1f0decbbee7ae5ce97127a5d1ee38e4cf2136866e6c68aa2bc875b1e80c4c1df91b15d906a120c", @typed={0x6, 0x60, 0x0, 0x0, @str='*\x00'}, @nested={0x188, 0x93, 0x0, 0x1, [@typed={0xe4, 0x14, 0x0, 0x0, @binary="01cba1ef522ac787f351bf5eb734175bb4b38c3982381f6c4686cf3e4af71b7c1896c3ceb8dbc1388adb22f720832fd8d8423322bf5a86771e07a8865c52e2cfadbb9a15992b426e0a35516da72814700c1d922342cb2cdae22a3feda70c2f47fd9cdfecf559310c988a6eaf7632ca46fb6910005daf9eb420d5ba4795e427c81a97e509b5b96257b864e62f1b90a8175a85c7ca463ffe6f4c5d0feaca726b86feee963e49906e3e868f434a9526ce4559d6dde54f1356606dc5b226af316509d05a9c9d09280dab83037e3856d96753aa2628b250d429aa44b48787f000f874"}, @typed={0x24, 0x77, 0x0, 0x0, @binary="1d637fa3be3b6142f8250417e89f6dd007fbd8f6feee73d71b627fc04450fadf"}, @typed={0x8, 0x7e, 0x0, 0x0, @uid=r4}, @generic="b3623132d42f4dc291bf0bd80c506a1d1c8bdf43cd3da22284527749", @typed={0x8, 0x40, 0x0, 0x0, @uid}, @generic="6016063983f6aaa4c63fc5ea0433a6769c82851323434e92c8597c07c88e3ea7d678a4b39843a55641044e01ae6ae61fdfcfbc6b960a3d668e4050abecc30e447a9696dd4cf9087208ac08f9f9b5314d"]}, @nested={0x18a, 0x56, 0x0, 0x1, [@generic="5f5e6c993c53812c6d44b8bd6c5a8b2b95aec25056c3021255df192229b897cdbb2a9a912cf6f1176efd1199b50ce1587404a537def440de477990f3298ec720067c0d0828141eb688df3fbe02", @generic="70afcb2276fcb670a9b2ab9c748a315e4afd6ad7724602c62d014c3bcaf4dc4b28bbcf7ccb6c199c6170ce30f7e71c005d001eadedd55b0ed901bf52384bc4b6c4a7b30d4a022c04670cd2c46a3bd60b50998d2c0e1b2da7af1784510f4a0b196e1186333c91c7b3e412560f911a18c91e2e0d4c1a2d561b6486da65d3607adba150fc9eba769747413898fdbf580395df", @typed={0x8, 0x94, 0x0, 0x0, @uid}, @generic="591410afd03f809391d0d8ed521bc777126babf895ae8a738f020b0e7f0be956e3443420c0096d88172bdfa1aa167ff5e08c84849082a29202ddffa14ec487d91d09d35b703defb30e96b58be56d21e0ad29cfde26c2f72634978958df7b4d5df69226", @typed={0x8, 0xf, 0x0, 0x0, @u32=0x80000000}, @generic="21f816454e798cd7ca8501038eebe1034e17a41042146a5b722e1f3e0ecd442ed3dbda8491e8ebe9fc3420399cc32b40fe78549936"]}, @generic="1d98d59fe6a282fd4c49420111f9448532a43a4ea1807fe7614d0166de25114ab842625b595b347d805f40214a7a19ad", @typed={0x8, 0x2e, 0x0, 0x0, @uid=r8}]}, 0x420}, 0x1, 0x0, 0x0, 0x94}, 0x1) 21:59:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004600005c00000000006c8078ac141400ac1e00018903fd002420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000032000000002000000000000000000000008006558fffffffd"], 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xfff, 0x81, 0x9, 0x401}) [ 2229.675105] isofs_fill_super: get root inode failed [ 2229.758977] ISOFS: Unable to identify CD-ROM format. 21:59:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x28041, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x200, 0x0, 0x1, 0x0, 0x1, "b731824f4538ef79"}) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000080)) 21:59:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x49c800, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x10001, 0xff, 0x4, 0x6b, 0x3, "1eeccd0c064d46677640f622cac59ed5370fca", 0x9, 0x1}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 21:59:31 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f00000000c0), 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000100)=0x6, 0x4) fcntl$setlease(r1, 0x400, 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x412200, 0x44) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x6}, 0x4) 21:59:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 15) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 21:59:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x9, 0xbf, 0x1, 0xe, "66f0f893dffc697e"}) 21:59:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 21:59:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000080)={r1, r2+10000000}, 0x1, 0x1, 0x1}, 0x8001) 21:59:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x404041, 0x34) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) [ 2245.082252] FAULT_INJECTION: forcing a failure. [ 2245.082252] name failslab, interval 1, probability 0, space 0, times 0 [ 2245.085484] CPU: 1 PID: 12011 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2245.087132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2245.089102] Call Trace: [ 2245.089730] dump_stack+0x107/0x167 [ 2245.090605] should_fail.cold+0x5/0xa [ 2245.091510] ? xas_alloc+0x336/0x440 [ 2245.092401] should_failslab+0x5/0x20 [ 2245.093327] kmem_cache_alloc+0x5b/0x310 [ 2245.094294] ? trace_hardirqs_on+0x5b/0x180 [ 2245.095213] xas_alloc+0x336/0x440 21:59:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x101000, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x4002, 0x0) copy_file_range(r3, &(0x7f0000000140)=0x1, r0, &(0x7f00000001c0)=0x6, 0x4, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7ffffff9) [ 2245.095962] xas_create+0x34a/0x10d0 [ 2245.097003] xas_create_range+0x189/0x620 [ 2245.097892] shmem_add_to_page_cache+0x760/0x1130 [ 2245.098952] ? shmem_getattr+0x180/0x180 [ 2245.099832] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2245.101230] ? shmem_unuse_inode+0xf60/0xf60 [ 2245.102399] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2245.103751] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2245.105083] shmem_write_begin+0xf7/0x1d0 [ 2245.106148] generic_perform_write+0x20a/0x4f0 [ 2245.107298] ? page_cache_prev_miss+0x310/0x310 [ 2245.108482] ? evict_inodes+0x470/0x470 [ 2245.109505] ? generic_write_checks+0x2ad/0x390 [ 2245.110704] __generic_file_write_iter+0x39d/0x5d0 [ 2245.111957] generic_file_write_iter+0xdb/0x230 [ 2245.113140] ? iov_iter_init+0x3c/0x130 [ 2245.114162] new_sync_write+0x42c/0x660 [ 2245.115175] ? new_sync_read+0x6f0/0x6f0 [ 2245.116209] ? __x64_sys_pwrite64+0x201/0x260 [ 2245.117364] ? lock_release+0x680/0x680 [ 2245.118376] ? selinux_file_permission+0x92/0x520 [ 2245.119608] ? security_file_permission+0xb1/0xe0 [ 2245.120859] vfs_write+0x7c0/0xb10 [ 2245.121786] __x64_sys_pwrite64+0x201/0x260 [ 2245.122874] ? ksys_pwrite64+0x1b0/0x1b0 [ 2245.123923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2245.125314] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2245.126627] do_syscall_64+0x33/0x40 [ 2245.127573] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2245.128886] RIP: 0033:0x7fcb2430cab7 [ 2245.129836] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2245.134485] RSP: 002b:00007fcb218cef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2245.136400] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430cab7 [ 2245.138236] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000005 [ 2245.140047] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2245.141866] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000005 [ 2245.143670] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 21:59:31 executing program 1: sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x90}, 0x4004080) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x10000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 21:59:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x157a01, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 21:59:31 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="1784cd07151e069861eb2993e78df115c576ec73cc7106d108b350b72516ec6320a95e274612e20fccdaa48ed413a5ac730adbe8aca66c85f65401378ac0dffeb40a21227ee234051a28d66a545565bc8297d39b766150cb723e016928af0fc01023fd31a6a72341a703b3dd65ed5ccaf20ff4d30247f791470a123e74144ff966c33221a3790d2e776d502e6f4ccf07ab4e12000c6b63e59e14faaaecce5305de6b826aa8ea97ffcc3b872a47dd65d95af264deea5296e73ac7", 0xba, 0xff}], 0x30, &(0x7f0000000200)={[{@delalloc}, {@nobh}, {@jqfmt_vfsold}, {@resgid={'resgid', 0x3d, 0xffffffffffffffff}}, {@commit={'commit', 0x3d, 0x200}}], [{@dont_appraise}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000280), 0x7, 0x30040) r2 = syz_open_dev$loop(&(0x7f00000002c0), 0x1, 0x20000) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000300)={r1, r2, 0x9c}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) 21:59:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private1, r2}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x19, r2, 0x1, 0x6, 0x6, @broadcast}, 0x14) 21:59:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x9, 0xbf, 0x1, 0xe, "66f0f893dffc697e"}) 21:59:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) flock(r2, 0x6) open_by_handle_at(r1, &(0x7f0000000080)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x1000, 0x800, 0xfffffffb, 0x800, 0x0, 0x1}}, 0x800) 21:59:31 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x410a00, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="04010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) io_uring_setup(0x4da4, &(0x7f0000000c40)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCPKT(r2, 0x540a, 0x0) 21:59:31 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3ff) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) 21:59:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0xbf, 0x1, 0xe, "66f0f893dffc697e"}) [ 2245.393119] isofs_fill_super: get root inode failed 21:59:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xe, "66f0f893dffc697e"}) 21:59:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffff110) 21:59:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 21:59:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x77359400}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f00000000c0)=0xffffff81, 0x4) r5 = signalfd4(r3, &(0x7f0000000040)={[0xfffffffffffffffa]}, 0x8, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000080)={0x802, 0x4}, 0x4) 21:59:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000140)='./file1\x00', 0x80000000, 0x7, &(0x7f0000000780)=[{&(0x7f00000001c0)="5d49f1a00b0b5ed2a84570d3fa0ea71acfa8be1d46fb4c43e65f5318958485570d10f2fa65754ecddad95ec64b304ffddf152553ecc1571a3121ccb86bba1a89425c9d6b92c19e896142c2ce221785f79f24be65a04dea8d372bca06056e85c5a9dfe8b63edab6ed79f64fa12df26eb2202b3ba863e24f691a38d1002fcb4179a6e0b0ec8ab3a50d0141d3e9be3fb1f0daebaaa34a31aca58ba4721f", 0x9c, 0x9}, {&(0x7f0000000280)="56c77cd1d2989bd9927fa34a98f1951dbeea6bbf1eb0113b1d8dda35e207d567e5d3119ec0c8245e4a07e4183ca5bd77ca3be3a71a320e275377b225c25243c9deefb8a6227e91147a88d48de2d3cb8f7e5f5d679e8563a45ad74b129724a8566ae7e601943749e8f712e103c36ac55d22367a59b04187b8204631f903ebfdd119b36e44bf0f3f7ecbfe1cd493fc55246ef00dcb1495f41aabc84b461159574ef80a1045ccc423", 0xa7, 0x1}, {&(0x7f0000000340)="53bc5bf743e02963d1880eb69113df61a7d3e4c9c38255df4114ecc8d3d7f13b88e0e003756cdc0f0402b7ed5907b50682eb18f4e4eb03d7df211d02454d1918fd8e447c325abc73679032305fdaacfda5de90b96b7ca7dfddd87247c99dc672898d89cb6ee7266b1e508e6fb50b7feee8d1ee4f20d07ecfab4831ee44722440a8838a327e2933b23e29e509b484", 0x8e, 0x3}, {&(0x7f0000000400)="d4bebc579fdffc4ed8a71b6574b22d59a639bc74b4fb05fe58a0a2fe90d3edf5a8a72d88deb77ca6a7d97d91579d8c7eeb5efb760583f6c9b2a2c9bb317eb83f7d5d270bed7d7d92be2a632e07c02c6d771e94f59b82d018049f32e00088bbc5063fded6bb576741a22680a8490afc7ef32dffc294e214a5f826bd80f4c7675615886fd3a5821d5dabe38720c419e0150769b53259a9714e2ae5022e834556524247b56dca4de73c56e6cb2cd5d8d94cff1c24a3988cd71dcf8f75b66921061abcbbfe3636b349b55679d0bc0a7edda4f9b4d2a9e4dde0cc8f46a65a3fcc63825c611dbac07e80dd682caa", 0xeb, 0x5}, {&(0x7f0000000500)="b6a1ac77fc30bd1805f1950d3ed78c2a748628e824bba55fbb620f7e60ea915f622e7706cf163bbc83c2bb3c2eff2c3fd59506349f50974a35bfbd7a3eac1358b868a66c92b289aeafe4772aae2b3fb48259c10c680f05576040866c625f5ab06b4e5e6530a254116e2c0cf778d290f5afa87024565dfad86ac25e5fe523648ba2823193a279d8c6ced61230f0fd122b77e7b9a7c3176863eb1aa32a42c007561028f4ebb3166197e1593a778824d416a833fd58c546e2273a269c73532167d83cd01993992e4eb03e1925dfe81f19c33f17e67de9a0915de232116064e6441f8d8645ec445c94b820a3a1", 0xeb}, {&(0x7f0000000600)="96acb0b8becace863b4341d05e6b651f72add788936fae9642851abba261cbd8beafbc4a49d616943511409893ff9204b85848ff67a3049af2c9eadc91703d3ba1bed06cdcad46114b87aa1626975d252376e9aacf853206ad0c9b0f2ae304009a95b004d7c956326fa9a9d85ef2f2ac3fcac1ecdfbdc3946fc357361e16080a2d5ab3094a7076e2de3a511f0b4c6963a47522affd9dd6fb954b548dca9114813aad394a53555826739fafdc5b0da17c6bb07076ba321f1c985b6ac01e2e61fea6717e7241c4c5e91966e5ff42690c44b6ce70cae514073aaf5839596145aef72780d43c55ce", 0xe6, 0x4}, {&(0x7f0000000700)="1885d4fafa22e2c64eded7f979b7796fb4f23209624af0401cd8e5bd81e949c9af0b4f9007fbdb9dc0f951cc9196841814d9306d59ea2d6e5e9b836e1cd219d8c605636596cc8bd9bf8c80b53c", 0x4d, 0x6}], 0x20800, &(0x7f0000000840)={[{@data_ordered}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_gt={'euid>', 0xee00}}, {@obj_role={'obj_role', 0x3d, '\t\\}['}}, {@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}]}) unlinkat(r1, &(0x7f0000000940)='./file1\x00', 0x0) futimesat(r4, &(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)={{0x0, 0x2710}, {0x77359400}}) sendfile(r3, r2, 0x0, 0x7ffffff9) 21:59:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x190) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000080)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0xfffe, 0x8049, 0x0, 0xc, "013542440c4fe26a"}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x24) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) 21:59:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 16) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 21:59:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x402101, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x8, 0x40800) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x8, 0x7) recvmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/39, 0x27}], 0x4, &(0x7f00000003c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40}, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000440)=0x2) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r4, 0x540a, 0x0) [ 2260.056330] FAULT_INJECTION: forcing a failure. [ 2260.056330] name failslab, interval 1, probability 0, space 0, times 0 [ 2260.058829] CPU: 0 PID: 12070 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2260.060362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2260.062212] Call Trace: [ 2260.062804] dump_stack+0x107/0x167 [ 2260.063617] should_fail.cold+0x5/0xa [ 2260.064466] ? create_object.isra.0+0x3a/0xa20 [ 2260.065492] should_failslab+0x5/0x20 [ 2260.066338] kmem_cache_alloc+0x5b/0x310 [ 2260.067246] create_object.isra.0+0x3a/0xa20 [ 2260.068225] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2260.069365] kmem_cache_alloc+0x159/0x310 [ 2260.070281] ? trace_hardirqs_on+0x5b/0x180 [ 2260.071248] xas_alloc+0x336/0x440 [ 2260.072041] xas_create+0x34a/0x10d0 [ 2260.072886] xas_create_range+0x189/0x620 [ 2260.073845] shmem_add_to_page_cache+0x760/0x1130 [ 2260.074929] ? shmem_getattr+0x180/0x180 [ 2260.075855] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2260.077055] ? shmem_unuse_inode+0xf60/0xf60 [ 2260.078047] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2260.079188] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2260.080323] shmem_write_begin+0xf7/0x1d0 [ 2260.081259] generic_perform_write+0x20a/0x4f0 [ 2260.082284] ? page_cache_prev_miss+0x310/0x310 [ 2260.083314] ? evict_inodes+0x470/0x470 [ 2260.084198] ? generic_write_checks+0x2ad/0x390 [ 2260.085245] __generic_file_write_iter+0x39d/0x5d0 [ 2260.086503] generic_file_write_iter+0xdb/0x230 [ 2260.087660] ? iov_iter_init+0x3c/0x130 [ 2260.088677] new_sync_write+0x42c/0x660 [ 2260.089755] ? new_sync_read+0x6f0/0x6f0 [ 2260.090827] ? __x64_sys_pwrite64+0x201/0x260 [ 2260.092008] ? lock_release+0x680/0x680 [ 2260.093056] ? selinux_file_permission+0x92/0x520 [ 2260.094337] ? security_file_permission+0xb1/0xe0 [ 2260.095560] vfs_write+0x7c0/0xb10 [ 2260.096502] __x64_sys_pwrite64+0x201/0x260 [ 2260.097650] ? ksys_pwrite64+0x1b0/0x1b0 [ 2260.098722] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2260.099942] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2260.101157] do_syscall_64+0x33/0x40 [ 2260.102099] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2260.103414] RIP: 0033:0x7fcb2430cab7 [ 2260.104397] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2260.109206] RSP: 002b:00007fcb218cef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2260.111208] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430cab7 [ 2260.113067] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000005 [ 2260.114935] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2260.116794] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000005 [ 2260.118663] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 21:59:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xe, "66f0f893dffc697e"}) 21:59:46 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0xc50, 0x4000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "0a21a6bb9b8529a1"}) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) ftruncate(r0, 0x8bc) dup2(r1, r2) r3 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r4) r5 = syz_io_uring_complete(0x0) r6 = signalfd4(r0, &(0x7f00000002c0)={[0x2]}, 0x8, 0x80800) openat(r6, &(0x7f0000000300)='./file0\x00', 0x14000, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000280)={&(0x7f0000000180)=""/252, 0xfc, 0x7, 0x7f}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="07000000000000002edc3f696c653000"]) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x88, 0x0, 0x1, 0x1, 0xf, "c9ba2340c38997d6"}) 21:59:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 21:59:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2260.400298] isofs_fill_super: get root inode failed 22:00:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x2010, r0, 0x0) r2 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x3, 0x2004, @fd_index=0x5, 0x8, &(0x7f00000001c0)="522965569cf2759b3e53487d386821219de9b79c707a519c253ea46f31328d7f400722f41a5946c5a2944fe796577e19f0d7b1793fb4378ea8a3103d2be512451dfa6b3091f67f1cc030cc3030cc23c0ea3208e869788c76ada4", 0x5a, 0x14, 0x1, {0x0, r6}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r8 = dup2(r7, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r9, r8, 0x0, 0x7ffffff9) 22:00:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)) syz_io_uring_setup(0x68fb, &(0x7f0000000200)={0x0, 0xca36, 0x20, 0x0, 0x391, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000400)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd_index=0x9, 0x0, &(0x7f00000008c0), 0x0, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x5bcd, &(0x7f0000000080)={0x0, 0x90de, 0x10, 0x3, 0x361}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = inotify_init() syz_io_uring_submit(r2, r4, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r5, r6}}, 0x5) ioctl$TIOCGPTPEER(r0, 0x5441, 0x81) syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r9 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r9, 0x0) syz_io_uring_submit(r12, r11, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r13 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r7, r11, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r13, 0x3, 0x0, 0xffffffe1, 0x0, 0x1, {0x0, r5}}, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:00:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000000)=0x80000000, 0x4) 22:00:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000040)) 22:00:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:00:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:00:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 17) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:00:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x200480, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r1, 0x0, 0x0, 0x0, {0x4d}, 0x1}, 0xfffffe00) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7fff) [ 2275.123160] FAULT_INJECTION: forcing a failure. [ 2275.123160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2275.124693] CPU: 0 PID: 12120 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2275.125476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2275.126447] Call Trace: [ 2275.126760] dump_stack+0x107/0x167 [ 2275.127177] should_fail.cold+0x5/0xa [ 2275.127616] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2275.128229] ? shmem_write_begin+0xf7/0x1d0 [ 2275.128717] ? shmem_write_begin+0x100/0x1d0 [ 2275.129222] generic_perform_write+0x279/0x4f0 [ 2275.129748] ? page_cache_prev_miss+0x310/0x310 [ 2275.130376] ? evict_inodes+0x470/0x470 [ 2275.130903] ? generic_write_checks+0x2ad/0x390 [ 2275.131452] __generic_file_write_iter+0x39d/0x5d0 [ 2275.132011] generic_file_write_iter+0xdb/0x230 [ 2275.132547] ? iov_iter_init+0x3c/0x130 [ 2275.133002] new_sync_write+0x42c/0x660 [ 2275.133465] ? new_sync_read+0x6f0/0x6f0 [ 2275.133953] ? __x64_sys_pwrite64+0x201/0x260 [ 2275.134484] ? lock_release+0x680/0x680 [ 2275.134937] ? selinux_file_permission+0x92/0x520 [ 2275.135504] ? security_file_permission+0xb1/0xe0 [ 2275.136057] vfs_write+0x7c0/0xb10 [ 2275.136475] __x64_sys_pwrite64+0x201/0x260 [ 2275.136967] ? ksys_pwrite64+0x1b0/0x1b0 [ 2275.137439] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2275.138055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2275.138654] do_syscall_64+0x33/0x40 [ 2275.139077] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2275.139671] RIP: 0033:0x7fcb2430cab7 [ 2275.140094] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2275.142240] RSP: 002b:00007fcb218cef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2275.143103] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430cab7 [ 2275.143908] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000005 [ 2275.144709] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2275.145518] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000005 [ 2275.146358] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 22:00:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x7f) 22:00:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) open_by_handle_at(r1, &(0x7f0000000040)=@orangefs={0x14, 0x1, {"b0bc1cd248bbe5cfbe789f839c96d75c", 0xfff}}, 0x101802) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1f, 0x0, 0x1, 0x1, 0x5, "511224f74cd44800"}) 22:00:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x118) sendfile(r4, r2, 0x0, 0x7ffffff9) chroot(&(0x7f0000000140)='./file1\x00') write$binfmt_script(r3, &(0x7f00000001c0)={'#! ', './file1', [{0x20, ','}, {}, {0x20, ']'}, {0x20, '++,u\xa7\x11}'}, {0x20, 'iso9660\x00'}, {0x20, ':'}], 0xa, "49f2a2c8d1bd1b3b0ca7f82dd993994b2c954ecd35dc435d6dfd44556ed768052114a061ec7ca3bd4a506d793f96bdbde959fcaa4ac76e19e502822738258a647e3ebbac632860063838d78b5e149cd424673a10bddaa4888fbf352a27af1c1be8e7c9b76f3299c42bb548dca5fadeb1428f5c6a30f0fa079d3578062fe8917ba1ed3107c2eb22985567683022ac238e6086291076697887e2bda032d5787c1beb30204ede03c64f"}, 0xcb) [ 2275.292580] isofs_fill_super: get root inode failed 22:00:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:00:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0xdbd, 0x4, 0x1, 0x100, 0xd, "a1331f7f9fc0104c7aabdebb4310f2ad4e14e4"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x1]}, 0x8, 0x800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/4096) [ 2275.345907] isofs_fill_super: get root inode failed 22:00:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:00:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 18) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:00:01 executing program 1: r0 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="507bf03d437c76000000", @ANYRES16=r4, @ANYBLOB="010d2dbd7000fbdbdf2504000000080006000300000014000180060004004e240000060004004e22000008000500090000000800040008000000080005000000000008000400ff010000"], 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r6 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r6, r7) r8 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x402001, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r9}], 0x1, 0x0, 0x0, 0x0) r10 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r10, r11) io_uring_register$IORING_REGISTER_FILES_UPDATE(r7, 0x6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[r2, r3, r8, 0xffffffffffffffff, r9, r3, r5, r11, r5]}, 0x9) 22:00:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x4) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0xfffffffe, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x5604, &(0x7f0000000040)={0x0, 0xef33, 0x0, 0x3, 0x228}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x0, {0x0, r5}}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x4, 0x0, 0x8, 0x2, 0x1, {0x0, r5}}, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f00000000c0)={'virt_wifi0\x00', {0x2, 0x0, @broadcast}}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r8, r1, 0x0, 0x7ffffff9) [ 2275.487999] FAULT_INJECTION: forcing a failure. [ 2275.487999] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2275.490175] CPU: 1 PID: 12165 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2275.491275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2275.492596] Call Trace: [ 2275.493033] dump_stack+0x107/0x167 [ 2275.493598] should_fail.cold+0x5/0xa [ 2275.494218] __alloc_pages_nodemask+0x182/0x600 [ 2275.494958] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2275.495900] ? lock_downgrade+0x6d0/0x6d0 [ 2275.496550] ? lock_acquire+0x197/0x470 [ 2275.497204] alloc_pages_vma+0xbb/0x410 [ 2275.497851] shmem_alloc_page+0x10f/0x1e0 [ 2275.498520] ? shmem_init_inode+0x20/0x20 [ 2275.499200] ? percpu_counter_add_batch+0x8b/0x140 [ 2275.499998] ? __vm_enough_memory+0x184/0x360 [ 2275.500702] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2275.501540] ? shmem_unuse_inode+0xf60/0xf60 [ 2275.502237] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2275.503049] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2275.503845] shmem_write_begin+0xf7/0x1d0 [ 2275.504493] generic_perform_write+0x20a/0x4f0 [ 2275.505217] ? page_cache_prev_miss+0x310/0x310 [ 2275.505961] ? evict_inodes+0x470/0x470 [ 2275.506586] ? generic_write_checks+0x2ad/0x390 [ 2275.507313] __generic_file_write_iter+0x39d/0x5d0 [ 2275.508087] generic_file_write_iter+0xdb/0x230 [ 2275.508829] ? iov_iter_init+0x3c/0x130 [ 2275.509459] new_sync_write+0x42c/0x660 [ 2275.510102] ? new_sync_read+0x6f0/0x6f0 [ 2275.510745] ? __x64_sys_pwrite64+0x201/0x260 [ 2275.511454] ? lock_release+0x680/0x680 [ 2275.512070] ? selinux_file_permission+0x92/0x520 [ 2275.512824] ? security_file_permission+0xb1/0xe0 [ 2275.513593] vfs_write+0x7c0/0xb10 [ 2275.514170] __x64_sys_pwrite64+0x201/0x260 [ 2275.514867] ? ksys_pwrite64+0x1b0/0x1b0 [ 2275.515502] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2275.516324] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2275.517126] do_syscall_64+0x33/0x40 [ 2275.517709] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2275.518530] RIP: 0033:0x7fcb2430cab7 [ 2275.519112] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2275.521979] RSP: 002b:00007fcb218cef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2275.523163] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430cab7 [ 2275.524270] RDX: 000000000000001a RSI: 0000000020010900 RDI: 0000000000000005 [ 2275.525394] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2275.526524] R10: 000000000000b800 R11: 0000000000000293 R12: 0000000000000005 [ 2275.527640] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2275.624338] isofs_fill_super: get root inode failed 22:00:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:00:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x191901, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:00:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x121900, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r3, 0x0, r4) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x81) ioctl$TIOCPKT(r1, 0x540a, 0x0) r5 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x200000) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xace020, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_mmap}, {@access_any}, {@mmap}], [{@obj_role={'obj_role', 0x3d, '+'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_lt}, {@dont_measure}, {@subj_user={'subj_user', 0x3d, '/dev/ptmx\x00'}}]}}) 22:00:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 19) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:00:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x4, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x4007ff}], 0x2500a, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 22:00:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) (fail_nth: 1) 22:00:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x1}, 0x4) 22:00:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x40, 0x20) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 2291.113100] FAULT_INJECTION: forcing a failure. [ 2291.113100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2291.115791] FAULT_INJECTION: forcing a failure. [ 2291.115791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2291.116513] CPU: 0 PID: 12191 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2291.116527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2291.116534] Call Trace: [ 2291.116564] dump_stack+0x107/0x167 [ 2291.116592] should_fail.cold+0x5/0xa [ 2291.125401] _copy_from_user+0x2e/0x1b0 [ 2291.126418] set_termios.part.0+0x6ad/0x8a0 [ 2291.127392] ? mark_lock+0xf5/0x2df0 [ 2291.128189] ? tty_termios_hw_change+0x1e0/0x1e0 [ 2291.129183] ? lock_acquire+0x197/0x470 [ 2291.130020] ? tty_ldisc_ref_wait+0x22/0x90 [ 2291.130948] ? avc_ss_reset+0x180/0x180 [ 2291.131789] tty_mode_ioctl+0xe2d/0xf40 [ 2291.132622] ? set_termios.part.0+0x8a0/0x8a0 [ 2291.133561] ? __ldsem_down_read_nested+0xe1/0x7e0 [ 2291.134601] ? __ldsem_wake_readers+0x3d0/0x3d0 [ 2291.135590] n_tty_ioctl_helper+0x55/0x3a0 [ 2291.136477] n_tty_ioctl+0x56/0x370 [ 2291.137244] tty_ioctl+0x912/0x18b0 [ 2291.138008] ? n_tty_write_wakeup+0x40/0x40 [ 2291.138923] ? tty_fasync+0x390/0x390 [ 2291.139726] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2291.140938] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2291.142023] ? do_vfs_ioctl+0x283/0x10d0 [ 2291.142886] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2291.143986] ? generic_block_fiemap+0x60/0x60 [ 2291.144928] ? lock_downgrade+0x6d0/0x6d0 [ 2291.145802] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2291.146835] ? wait_for_completion_io+0x270/0x270 [ 2291.147855] ? selinux_file_ioctl+0xb6/0x270 [ 2291.148786] ? tty_fasync+0x390/0x390 [ 2291.149592] __x64_sys_ioctl+0x19a/0x210 [ 2291.150447] do_syscall_64+0x33/0x40 [ 2291.151243] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2291.152329] RIP: 0033:0x7fc0f67c2b19 [ 2291.153112] 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 [ 2291.156985] RSP: 002b:00007fc0f3d38188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2291.158590] RAX: ffffffffffffffda RBX: 00007fc0f68d5f60 RCX: 00007fc0f67c2b19 [ 2291.160083] RDX: 0000000020000040 RSI: 0000000000005407 RDI: 0000000000000005 [ 2291.161582] RBP: 00007fc0f3d381d0 R08: 0000000000000000 R09: 0000000000000000 [ 2291.163093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2291.164598] R13: 00007ffc8b9e483f R14: 00007fc0f3d38300 R15: 0000000000022000 [ 2291.166124] CPU: 1 PID: 12189 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2291.167544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2291.169238] Call Trace: [ 2291.169774] dump_stack+0x107/0x167 [ 2291.170525] should_fail.cold+0x5/0xa [ 2291.171297] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2291.172405] ? shmem_write_begin+0xf7/0x1d0 [ 2291.173291] ? shmem_write_begin+0x100/0x1d0 [ 2291.174200] generic_perform_write+0x279/0x4f0 [ 2291.175163] ? page_cache_prev_miss+0x310/0x310 [ 2291.176122] ? evict_inodes+0x470/0x470 [ 2291.176941] ? generic_write_checks+0x2ad/0x390 [ 2291.177924] __generic_file_write_iter+0x39d/0x5d0 [ 2291.178953] generic_file_write_iter+0xdb/0x230 [ 2291.179914] ? iov_iter_init+0x3c/0x130 [ 2291.180748] new_sync_write+0x42c/0x660 [ 2291.181565] ? new_sync_read+0x6f0/0x6f0 [ 2291.182402] ? __x64_sys_pwrite64+0x201/0x260 [ 2291.183337] ? lock_release+0x680/0x680 [ 2291.184163] ? selinux_file_permission+0x92/0x520 [ 2291.185145] ? security_file_permission+0xb1/0xe0 [ 2291.186171] vfs_write+0x7c0/0xb10 [ 2291.186928] __x64_sys_pwrite64+0x201/0x260 [ 2291.187819] ? ksys_pwrite64+0x1b0/0x1b0 [ 2291.188670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2291.189758] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2291.190844] do_syscall_64+0x33/0x40 [ 2291.191629] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2291.192698] RIP: 0033:0x7fcb2430cab7 [ 2291.193473] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2291.197309] RSP: 002b:00007fcb218cef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2291.198912] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430cab7 [ 2291.200397] RDX: 000000000000001a RSI: 0000000020010900 RDI: 0000000000000005 [ 2291.201894] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2291.203379] R10: 000000000000b800 R11: 0000000000000293 R12: 0000000000000005 [ 2291.204885] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 22:00:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x3, 0x75e, 0x20, 0xfffe, 0x2, "46125479c7e13000"}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:00:17 executing program 6: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd_index=0xa, 0x3, 0x0, 0x4161}, 0x6) fdatasync(0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/251, 0xfb}], 0x1) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000080)={0x2, 0x0, 0x17, 0xd, 0x182, &(0x7f0000000180)="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"}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x400) 22:00:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) (fail_nth: 2) 22:00:17 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0xffffffffffff3d61, 0x100002) r1 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x0, 0x3, 0x8001}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x1d}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) [ 2291.370485] FAULT_INJECTION: forcing a failure. [ 2291.370485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2291.373427] CPU: 1 PID: 12211 Comm: syz-executor.4 Not tainted 5.10.233 #1 [ 2291.374927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2291.376666] Call Trace: [ 2291.377242] dump_stack+0x107/0x167 [ 2291.378019] should_fail.cold+0x5/0xa [ 2291.378847] _copy_to_user+0x2e/0x180 [ 2291.379667] simple_read_from_buffer+0xcc/0x160 [ 2291.380651] proc_fail_nth_read+0x198/0x230 [ 2291.381564] ? proc_sessionid_read+0x230/0x230 [ 2291.382602] ? security_file_permission+0xb1/0xe0 [ 2291.383608] ? proc_sessionid_read+0x230/0x230 [ 2291.384562] vfs_read+0x228/0x620 [ 2291.385279] ksys_read+0x12d/0x260 [ 2291.386011] ? vfs_write+0xb10/0xb10 [ 2291.386804] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2291.387883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2291.388963] do_syscall_64+0x33/0x40 [ 2291.389744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2291.390830] RIP: 0033:0x7fc0f677569c [ 2291.391666] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2291.395519] RSP: 002b:00007fc0f3d38170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2291.397118] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc0f677569c [ 2291.398622] RDX: 000000000000000f RSI: 00007fc0f3d381e0 RDI: 0000000000000006 [ 2291.400118] RBP: 00007fc0f3d381d0 R08: 0000000000000000 R09: 0000000000000000 [ 2291.401613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2291.403109] R13: 00007ffc8b9e483f R14: 00007fc0f3d38300 R15: 0000000000022000 [ 2291.482061] isofs_fill_super: get root inode failed 22:00:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private1, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private1, r3}, 0x14) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x4, 0xe1, 0xf3, 0x7, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, @local, 0x1f, 0x700, 0x400, 0x40}}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000), 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x28c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xf4, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xb}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7fb12075ace71bed}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x24, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x58, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x24008050}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:00:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) fsync(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0xfffffffffffffffc, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x40000000000007ff}], 0xd435, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x200, 0x1e) 22:00:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:00:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) [ 2291.694332] ISOFS: Unable to identify CD-ROM format. 22:00:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:00:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000840)=ANY=[@ANYBLOB="0100000001000000180000008027e909", @ANYRES32=r3, @ANYBLOB="04000000000000002e2f66696c653100"]) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) futimesat(r4, &(0x7f0000000780)='./file1\x00', &(0x7f0000000800)={{0x0, 0x2710}, {r5, r6/1000+10000}}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103880, 0x2a) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x53c, 0x0, 0x0, 0x70bd2b, 0x25dfdbff, {0x16}, [@nested={0x10, 0x6b, 0x0, 0x1, [@typed={0xc, 0x69, 0x0, 0x0, @u64=0x9}]}, @nested={0x518, 0x18, 0x0, 0x1, [@generic="0ecfcb384e6cfa54049b3c5c1ada0f5b2c9173b2756129201f5db14c3edc2f1918a36e4b80886fc102ff2de031cfb7918ccc9bc0553d5c134998f31524e7735f3620593e2b6ec20f8489a665824a0e557dd9b893fce12a6061a3f84717", @generic="6d7f0afebb145627f6e72a483f1ed4cf9d09b4858637a6a229ccfd78b19d4fc6c2a4967daf3e", @generic="f260992d788e071d76d3093ab12e2ba1a5d87768966e0cd3f4850894c7e42b7f71deccbc45239f56468d5b10fdd47399dad2e14d80d6c51d92ec74be63795bb2c54d5af65756a5bc389c64012fd36dbc2cff489e24256657f8e32214f64c13bb3ef9da9e4c8b33dc", @typed={0x5, 0x64, 0x0, 0x0, @str='\x00'}, @generic="5dc4b2640c6b265bcd6c88a8ea9cb5accad6f813b162e38631f52c4eb3883b2744c9b330eea6ecd3306e511739d7b297a6eacb537a91032b1fa8394316d6a0e2acab4717586661047dd3c39095b419fb6f0416f59138ab57e418c7b24d8f6f2bf8968ea857bfb5674de1808b5a5bde9accceabb73da9fadb227dfe72bd6717e829e90c51c4ff6b469947659b1b48c584aefdcac75bb253e66175a5557d6db95a6a2facd0f6d9eda66954954c9ca34d7b4cc195bbbe31de469b14d706cafe1fc38f3f867e9e260b8130ff77fbe8cde564ddf10381d41d5b1bcc74120a6431510368bbd2e1e9f91b932364ed92", @generic="9600a2b067fc50036b1cb962a4bffe4e25af49d6885c66e09e14a845e586234f53bb1914dfeffadaa05d9d50498791dc61029945f5a6c8725e1076a101469ee7f772b789101489ce04eef1fc6848145950988d0415bcb483711497261579862a9aaf1baca7b174ab41f47eefdceea384e434bd71104a96d3e8b3fef2d70e", @generic="dd6ef7b8c8771c66b38cbdb0a572ff4ce64d561a7940a828bc534cb6034a34b3a97e2669650d975e5cbd2fd8fa51681ec3d96c8cd7df3bfa4be3bfb4aafb4672ed6710d730587de6ee806049730a22577a07d5ebe3b518088eda33acd66807d44916772d21c8f308fae19dc6c1ab717be18c3080233c10bcb5faeca11182a7240ca26c010c8a9ef30b8cfa5b9f44dd049e956a95927cc2e137d9fe85441544db81bf46aafcf641b27f62281baba3b53bc8797c8d3ba2bf27fa53f5a6ef44c978c503c8186363f572a6af9ac6689d96cb1986add623cfc8c8de8c3d889c25a9277c5e", @generic="1ff70b30684da33a5273875f617fb913d7cf78ad7c26d978a3504ebb2dd122732d1c04dddf4da55f49a165ac919ee65fb54b4dd505a4f788580aa537b1a0d0ac7d6cc8d0f697638da42ce05ef0967ecfc6111532204ec48d144dd723d9cffec482361f1212960d431a263f087c0f6896e6bfcbc86e0cbaa551a4ef2526bf1295dd903b858c4cf013ed5030bd56673b2c8c0f8c4f607db80f87302078ab538b32762271315b506a0ecbdc1253b97263dbfa310848a0d897ffedbf2ac5335029c670c25df50fdfc88363d9d41b073de5d1077771b2f75d11e8900792", @generic="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"]}]}, 0x53c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendfile(r7, r2, 0x0, 0x7ffffff9) 22:00:34 executing program 1: ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0x71}}, './file0\x00'}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x5, 0x0, 0xd, "cc7be9c3ba704706"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0xf9, 0x7fff, 0xa6b, 0x1, 0x8, "0f5304003f467c86"}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 22:00:34 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1e, 0x110, 0xffffffffffffffff, 0x34364000) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000080)={0x6, 'wlan0\x00', {0x8000}, 0xfeff}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'wlan0\x00'}, {0x20, 'wlan0\x00'}, {0x20, '^)-'}, {}, {0x20, '-&-\\'}, {0x20, 'wlan0\x00'}, {0x20, '}!}^\x97&\''}]}, 0x32) syz_open_dev$mouse(&(0x7f0000000040), 0x3, 0xa000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x6}, 0x4) 22:00:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 20) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:00:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:00:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x440180, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x63) 22:00:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2307.673879] FAULT_INJECTION: forcing a failure. [ 2307.673879] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.677171] CPU: 1 PID: 12242 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2307.678983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2307.681139] Call Trace: [ 2307.681838] dump_stack+0x107/0x167 [ 2307.682800] should_fail.cold+0x5/0xa [ 2307.683810] ? getname_flags.part.0+0x50/0x4f0 [ 2307.684997] should_failslab+0x5/0x20 [ 2307.685995] kmem_cache_alloc+0x5b/0x310 [ 2307.687064] ? new_sync_write+0x499/0x660 [ 2307.688160] getname_flags.part.0+0x50/0x4f0 [ 2307.689304] getname+0x8e/0xd0 [ 2307.690137] do_sys_openat2+0xf9/0x4d0 [ 2307.691184] ? build_open_flags+0x6f0/0x6f0 [ 2307.692156] ? rcu_read_lock_any_held+0x75/0xa0 [ 2307.693151] __x64_sys_openat+0x13f/0x1f0 [ 2307.694084] ? __ia32_sys_open+0x1c0/0x1c0 [ 2307.695018] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2307.696168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2307.697273] do_syscall_64+0x33/0x40 [ 2307.698086] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2307.699205] RIP: 0033:0x7fcb2430ca04 [ 2307.700017] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2307.704042] RSP: 002b:00007fcb218ceed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2307.705686] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430ca04 [ 2307.707242] RDX: 0000000000000002 RSI: 00007fcb218cf000 RDI: 00000000ffffff9c [ 2307.708791] RBP: 00007fcb218cf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2307.710326] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2307.711893] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:00:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socketpair(0x1d, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x9, 0x92, 0x1, 0x7, 0x3, 0x3, 0xffff, 0x2ee, 0x40, 0x254, 0x0, 0xd8f, 0x38, 0x1, 0x2, 0xffec, 0xc97}, [], "a864c8a2e3c94915cd8d6170f7f6c9fbf1dcec7fad64579c47f019d040f797083d25af38bbeaeb9e1f1cb2a482004477836b52a9004c384543f0a7802a1d289ac3ff1c5242e5cf3e1dfea62daf0d547fb2fb4f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x793) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f00000000c0)=@buf={0x3, &(0x7f0000000080)="3255e3"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 2307.788420] ISOFS: Unable to identify CD-ROM format. 22:00:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x3}, 0x4) sendmmsg$inet(r0, &(0x7f0000000e40)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="4bbc85336ce33fed069292900983aba60aad60a43b6a328b919634cde128781935bcfc87059a38f72ebf07eb023333065dec1423659f8f3e646a0faeb9bd1663792958ef0c5ab2b333e558dafe8a725e75c2", 0x52}, {&(0x7f0000000100)="0cf19a90e0b729652d0de03bd7c84e4e91f6b61dd8db6871e2940341ef927386970bf88c00fb42149ab15063d6ad8ab6209a12d7e72c1ee17971265d11dbd5ede03d44ad591353e2ab30fa1e88146ac9fe13d2274d32f11dd37b9bf6ad3d86225b288a0cca9efbe9212dd21be37cc58995c19bea76fa0d3741d184ebcc0220fbb3d49a", 0x83}], 0x2, &(0x7f0000000240)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xb91}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000280)="9dd4af6f20063b3d39a89b946158057c735104f4e544a3a9f64de4784c38701fea596dc12718cff607dde7a604fa76176799cbdada27854f81cbac942a978975b17f2af652447834b7bbcfa08a1d5373f4e3d6df376b21f7390df409523b8a78e2ae0c2f246a188e45b50bae8d37503fcdd92a6eceafc97e08de963b110d2900e055a0e3131fda10cefa47bf5b2a4fe6545b0b9e92c7e69f8980a7eafd40f27dd653ee000a879e6f9a2074ffa5078547b0c86e8c3cf352eaf9c845f74d6fae567a9548548aa5e492bf15c5ae47fb0eefb3760719fef67f52adde6a5049b59991e7bafeaa47dbe8cc26932d8ac0ffadfad95e3604610956", 0xf7}, {&(0x7f0000000380)="9323478c4a59628b3849962d8beae31a3af83210c8be6aa51ed39111a68763355e6aa4d2b0a95e3fa367a6e3ad003083df1add87dbc2000614fbce9fc3425f09d0b03f6925ea7d5a783fe981f5c22627dc59a8391c10154f528e3de0cf5ec08ce11e998f45695bef78711063b8ea7a3910f4fcf88c52f6be3f2b2f77b5d5137922efee7b3de2d15ee2ad1a75ba77deac1a006e9c9fc035ae37c85c2d55970c55ffe1f853580eee3f5d3fd29925d3b3", 0xaf}, {&(0x7f0000000440)="793ca45c8d840dac176d01c7c78a2dcfb1593a6ba08ac6f9ff9a691558d04c51e8e7ff8f0ea3fa75626ae0bc5a0d6356a5fe19e6cb1ce8eaad01386ee42064015c42419a8d29", 0x46}, {&(0x7f00000004c0)="983fbf7ab1494e24d2d69427f73faf768867683f5c9d74618c3aa46db66de47a904b13ff4ee4390c043715f05cc3f24e2c0753c5e958b9922edf7b475a28c49579ff917cf60d74dc797252bc0d3d56cc528a90457f048485dac318", 0x5b}, {&(0x7f0000000540)="ebac4ab62188ea4a89b0f231bae4c5bf7394791d08075b2142779e0cb8bb60e35eb6b30caf375eb25c2c6c1776ac64806643ff6dbcb2fb1f27e96592a47c9d38bcd49fc43b428a404498f711513f5fa48a0cd5610c53dcf589fe4bc64cf2c41e95aaf3905ee1a8b6398204b4870b99b4311630fb467dd339ba0602990745caf9", 0x80}, {&(0x7f00000005c0)="1871f3ee0c5d5f12e8e0e5ae870e953d7aaeb7a1ccbe81f4e46d42d6bb7ab294a0c1ef8c0b62414ec018ed7b29d920fa07d9dfefb0ef55a919875d95837ca3c87360318454eae30fe3b539b50bf8895f230a28c4fd2b351af4eb8cf775c1e8ce7eb5312f39a16e2cc0c736450470a07e452624aa80cd748a744bb0f3119f6023b5113fd9a34c11cf3326a3b65216193735993cc2e37c9a79b09b5f039850843b01803e65c6c51528476bf85ec7894163b43d32177990e3082f177dc15f4e060742ccc683ab5f900f4f", 0xc9}, {&(0x7f00000006c0)="dc223eca61eb621fe4e97eb50727a192eee26adc34229934fa8e1943b5223b6a362ff962de0b98f19db2310e57ab454ac5e3a9cb050fbfa0c2273544e56b662878130a6340f71e0eef7afaffd31d8e1c76e43bebd48704b783c511d903d2ada0158d14d768546ed5d3849fe6aa4d9dfa27404722c2cf630dbe62499015ba12238e83160cddcb317ed63cd2e39ef159342b6d626a1c7d188b1ba2294f00c00874e223c2213d63d6963096e4b0c64df005de5f08df3dc0d76ef9a5a04b1e9b42f0a38728c78cf46edd4d04d84b74a0dc119bcda7654a34e720fcef81d28fa0f822f5e77d8c8ec66a961f58f4f4a38ec521235d0341f4", 0xf5}, {&(0x7f00000007c0)="8c5609555aec25bb172ca09097874bca0731395327cd197fe0886df4ece9d6ada994dbaf6fecec6005825c88e53c7eba77722d26fc70821ec9ece20611166a4a", 0x40}], 0x8, &(0x7f0000000880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @loopback}}}], 0x20}}, {{&(0x7f00000008c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000900)="5388720b50127d33a683ba9df72864f9408110d826f596cc35bf81a43649fd240e5588536db5e7512c3e7143693fa29cc7c564e2985a840bb9374c2f7ed1ba3ddb364fbbc3839fe143c1aadd19d31fe54a9d970ebd4296c3ef94b863e22cef", 0x5f}, {&(0x7f0000000980)="e4a4c8b4c91adffe5a10b91daf875e4f4fb9d27c31c66c46509b28bd79c2c83013bb01ae56e709252cca6f73f9e54c310976bd1b986ee4deb5fb41c0f5a3388d85b4bcd9d4c991c3db496719dcb40e00e07da10bdf365b784f56a2d760ee1718006c79cb846c96fabfa28e29acb92a430e8b", 0x72}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)="bd5d0923a244808c9a7491f5ce4aa80a4f9744442de3da32d24e6002c46f14b61124e34e3ab63f57bbdbd8e857e4c1231714ba01a26648d13d7933f2a46b15115feebf905c5e885ac5c5fb6160ccfb2f225fb0ce3b9ad74063dfffb3ffad34d609765229df65c3fc094a4dfe82fc1ec49b8d269ce0a9b7d63522d852a015c57eac7f651d8aa2aa5c76", 0x89}, {&(0x7f0000000b00)="e3ab50036b20b75102c26597588ff265aff15b26211cdf1c2a6de9a7e06473e4a0c04a83532e67593b50ff9a14b2ad5ae281556c8f494788fe158776800a36c58f7a91a6fff35e1856263a1c3d4b02addfb32999a319093e87d55aae4bfe19e3fb82be8340db4a10b4ae", 0x6a}], 0x5, &(0x7f0000000c00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_retopts={{0xc8, 0x0, 0x7, {[@ra={0x94, 0x4}, @ssrr={0x89, 0x27, 0x74, [@multicast2, @multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, @remote, @multicast2, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @noop, @timestamp_prespec={0x44, 0x1c, 0xc6, 0x3, 0x4, [{@rand_addr=0x64010101, 0x724}, {@rand_addr=0x64010100, 0x9}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x98}]}, @timestamp={0x44, 0x2c, 0x35, 0x0, 0x1, [0x9, 0x2, 0x390, 0x5, 0x1, 0x5, 0x20, 0x4000, 0x9, 0x7]}, @rr={0x7, 0x13, 0x74, [@private=0xa010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @dev={0xac, 0x14, 0x14, 0x1c}]}, @rr={0x7, 0x7, 0xb2, [@local]}, @generic={0x44, 0xa, "3d4dcd897f0e4a0a"}, @lsrr={0x83, 0x13, 0x4e, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @empty, @empty]}, @cipso={0x86, 0xd, 0x0, [{0x1, 0x7, "d27cdf07ab"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7fff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @private=0xa010100}}}], 0x160}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000d80)="3d18d820a7b583f5b35da42d93b91961293819bc1954eb0ae9800d1e305be8e525ae2d5efe322cd1a6", 0x29}], 0x1, &(0x7f0000000e00)}}], 0x4, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) setns(r2, 0x0) 22:00:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) 22:00:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0xfffe, 0x0, 0x0, "cc7be9c3ba704706"}) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r4}], 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x8010, r3, 0xd8041000) ioctl$TIOCNOTTY(r4, 0x5422) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x2) sendfile(r6, r5, &(0x7f0000000000)=0x81, 0x80) 22:00:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x828070, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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"/342]) sendfile(r3, r2, 0x0, 0x7ffffff9) 22:00:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x4b47, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:00:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:00:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) close_range(r2, r0, 0x2) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) 22:00:34 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) dup(r0) ioctl$SG_IO(r0, 0x40081271, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:00:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x4b49, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2308.010434] devtmpfs: Unknown parameter 'trans' [ 2308.034931] devtmpfs: Unknown parameter 'trans' 22:00:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 21) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) [ 2308.082753] ISOFS: Unable to identify CD-ROM format. 22:00:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2308.137991] FAULT_INJECTION: forcing a failure. [ 2308.137991] name failslab, interval 1, probability 0, space 0, times 0 [ 2308.140594] CPU: 0 PID: 12310 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2308.142044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2308.143788] Call Trace: [ 2308.144340] dump_stack+0x107/0x167 [ 2308.145100] should_fail.cold+0x5/0xa [ 2308.145895] ? create_object.isra.0+0x3a/0xa20 [ 2308.146859] should_failslab+0x5/0x20 [ 2308.147655] kmem_cache_alloc+0x5b/0x310 [ 2308.148501] ? __generic_file_write_iter+0x1a4/0x5d0 [ 2308.149559] create_object.isra.0+0x3a/0xa20 [ 2308.150474] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2308.151547] kmem_cache_alloc+0x159/0x310 [ 2308.152408] ? new_sync_write+0x499/0x660 [ 2308.153252] getname_flags.part.0+0x50/0x4f0 [ 2308.154223] getname+0x8e/0xd0 [ 2308.154880] do_sys_openat2+0xf9/0x4d0 [ 2308.155700] ? build_open_flags+0x6f0/0x6f0 [ 2308.156604] ? rcu_read_lock_any_held+0x75/0xa0 [ 2308.157573] __x64_sys_openat+0x13f/0x1f0 [ 2308.158433] ? __ia32_sys_open+0x1c0/0x1c0 [ 2308.159326] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2308.160413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2308.161487] do_syscall_64+0x33/0x40 [ 2308.162258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2308.163338] RIP: 0033:0x7fcb2430ca04 [ 2308.164110] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2308.167959] RSP: 002b:00007fcb218ceed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2308.169542] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430ca04 [ 2308.171027] RDX: 0000000000000002 RSI: 00007fcb218cf000 RDI: 00000000ffffff9c [ 2308.172523] RBP: 00007fcb218cf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2308.174007] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2308.175487] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:00:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x488080, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x508900, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x400, 0x6, "6cd3ae8d50947247"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000100)) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$TIOCPKT(r2, 0x540a, 0x0) 22:00:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8001, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 22:00:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000480)=0x2a28000000, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r2, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000440)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd_index=0x8, 0xb, &(0x7f00000000c0)=[{&(0x7f0000000180)="60d52a4c7ac970597ece7458637374cddeedb6ac7f89f6c69e2a8885bc8a15c873cdb973b196248d817e77cf90a87ec929ae0c4b777ec5c998c537956ce46a29b4abf1711637893650a9b715c6c721d5da2287af71ca1fc332e479b5b3bf3ad4d4f12df57964727a93c341510ce80cadb5a923e5fba94a85e45ea7c549e8dfb517da1e86352f0bdf91bbff66bcfca3f2a8abba18d5645bb8227b64d50a8644ad6f365c0d47dad3af255dad5ab02bf39ceed3a8077d466d910396fd7d52cc22b899a4bb32d3403843e317a7ae899c5cb10614c0d76764", 0xd6}, {&(0x7f0000000280)="72965dc28abfb8a0bca893508198ab41bcbd1730a56d8e32d608a8a909b212c941cc54bd03ad45db81dda75741d657366d17f499f6d221eb78a81252c0673dd4ce64b8e63a3251dcd8215926620d4b2bbc20f54d6e751a1cabfb0075db245e8b959858e6af5763b3ecbcb6d5f7c7b3eb6635891a956db0a74a54aedf028afe365b6cd1a94851311b9c273f1b8aaaf7cf85c1250d8589f7d997002d0b7a3805971109e798b2055a38e969301f75ad5ae5a69b02d140558d57bfd2640884277b921ced74a5e2dcec8bb85a10467e328ffb443874f473186d", 0xd7}, {&(0x7f0000000080)="e8cd098c8edc1e59c091ee6d9388a5a714215e3f35c687eff4fa2e43fe5b48e25dac71360cc0b39973f1772eac22e315ece9263f0b366e43", 0x38}, {&(0x7f0000000380)="4db05165987f78afb43e5265880d2a952aa6a6065fde7ec990c0ecaca81e8b8a6846960c0631c0373f262c6b2e79dee89a758fc037e0435376546c783dbd1927374fe71eedff6a892a84c8f3f103d1dc75800729c91967a5a303ae91a78ed9f29018a4d57c345cb91d8e37ddbd3ba42c6cce85d196ce784f5b08cdaab4cf441e15301ed248a6c811504922580a7eb0224dfcc5930ab1c33007b9830fe1998f167c2f084435e0afe53f461f", 0xab}], 0x4, 0x0, 0x1, {0x2}}, 0x7) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:00:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x4481, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private1, r3}, 0x5d) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000000080), 0x8, 0x141000) r5 = socket$inet(0x2, 0x3, 0xff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b01fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@updpolicy={0x2b0, 0x19, 0x2, 0x70bd29, 0x25dfdbfe, {{@in6=@empty, @in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x4e20, 0x0, 0x4e21, 0x47d1, 0x2, 0x0, 0x0, 0x2f, r7, r8}, {0x0, 0x1, 0x5, 0x80000000, 0x5e8f821a, 0x8, 0x1, 0x8000}, {0xffffffffffffffff, 0x3, 0xfffffffffffffffe, 0x470}, 0x9, 0x6e6bb6, 0x1, 0x0, 0x3, 0x2}, [@migrate={0x134, 0x11, [{@in=@loopback, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@local, @in6=@mcast2, 0x33, 0x1, 0x0, 0x34ff, 0x9, 0xa}, {@in=@remote, @in=@multicast2, @in=@rand_addr=0x64010102, @in6=@local, 0x32, 0x1, 0x0, 0x3501, 0xa, 0x2}, {@in6=@empty, @in6=@loopback, @in=@remote, @in=@rand_addr=0x64010102, 0xff, 0x2, 0x0, 0x3504, 0xa, 0xa}, {@in=@private=0xa010101, @in6=@empty, @in6=@rand_addr=' \x01\x00', @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x3c, 0x3, 0x0, 0x3500, 0xa, 0xa}]}, @algo_crypt={0x87, 0x2, {{'cbc-camellia-asm\x00'}, 0x1f8, "a5accfd02b8786b41fc83b7500ee7cfd8019f93ac80d6209419aa55b5ba1c47c10ed94e958b0ab94acf9689e14fede220b9d33835379c7fa287eff174a6b49"}}, @proto={0x5, 0x19, 0x6c}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@remote, 0x2, 0x16}}, @lastused={0xc, 0xf, 0x5}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x20040044}, 0x84) 22:00:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:00:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, 0x0) 22:00:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 22) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:00:49 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x79a8a9d7293e38c, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/102, 0x66, 0x1, &(0x7f0000000100)=""/31, 0x1f}, &(0x7f00000001c0)=0x40) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) [ 2322.929248] FAULT_INJECTION: forcing a failure. [ 2322.929248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2322.932058] CPU: 0 PID: 12342 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2322.933523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2322.935273] Call Trace: [ 2322.935842] dump_stack+0x107/0x167 [ 2322.936612] should_fail.cold+0x5/0xa [ 2322.937416] strncpy_from_user+0x34/0x470 [ 2322.938292] getname_flags.part.0+0x95/0x4f0 [ 2322.939213] getname+0x8e/0xd0 [ 2322.939891] do_sys_openat2+0xf9/0x4d0 [ 2322.940714] ? build_open_flags+0x6f0/0x6f0 [ 2322.941638] ? rcu_read_lock_any_held+0x75/0xa0 [ 2322.942613] __x64_sys_openat+0x13f/0x1f0 [ 2322.943478] ? __ia32_sys_open+0x1c0/0x1c0 [ 2322.944381] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2322.945486] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2322.946580] do_syscall_64+0x33/0x40 [ 2322.947351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2322.948438] RIP: 0033:0x7fcb2430ca04 [ 2322.949215] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2322.953101] RSP: 002b:00007fcb218ceed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2322.954750] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430ca04 [ 2322.956254] RDX: 0000000000000002 RSI: 00007fcb218cf000 RDI: 00000000ffffff9c [ 2322.957752] RBP: 00007fcb218cf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2322.959241] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2322.960747] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:00:49 executing program 1: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001800)="4555dfe41ebe99060af8a7dfdba16d61c185e666e7a717e656402c086e7271c6b2632db08ab372601a18371e1360a9ef2ca65fe2b147ad82132ad89bb95804fb0c016c4a9e2c82de248a06ab5e08b05eefa582287aca0e56bddbc6c64ccab59994f914eee44f11ad7d591e5e3c911fcf5a80ee1d8077971f92ed663ffee033fd70b48ce5a8ad2a3a46491204e57f84eef80b8c2dadb674f3af3882b497e448775c9f9ed92b8bb6a04f8bbdc26c00d411fdd9529f2edd587a8e1cce8e3da53a6b8774ac6bba3ff61397dba7db73c3644b3e9e781d775eebeec9f9fe0563fa4100000000", 0xe3}, {&(0x7f0000001700)="43e08314f085d502b8e368ca43207b30f5bfe5795ace882c7798920a1942fcaf8127c2b29a169610bf907a3ec06c95dbf95cd3a0e380382d3fe68725b1c50f616ad71d402a4a3431b37777c9517a50cff8cb66051b4a40291b768e7eccca15e7d6d095cfe2c8b822f1bd8897e7de36ca6217ec5c8fb2b34245425a3c2be4339c53ad70f5314d9693830f5768097dba755350dda8d1809075ad343e1245852e4b67048db39bbc142960938bb5a57300aa07de5de624b7498f45ad982b4c0a80f352bfa6ba87f6f1db50d60e78cfa375cd96c8593c8bcbb2eade6ca368ba79986c6c3b8c89d37c6e7dff2de26f4f", 0xed}, {&(0x7f0000000280)="944f3c9c6e26bdfd10173819b9a0463ccd8c2f922d97c4b0b63183c929e5fff998b9265d4e0da349c844553431acead4873c9eae00e6516c3b4a12e8eec98b9df9fbacab1c51d3075f0a3a1eb127515771ba6432718a52ae88063a2bf9a102d43d2b3e7e5af2200538c8302e0fe6567215b2c5b076547261fb258dec06c58a90388db073fe07118f3538c19205d3021161679521be7c2522c95d8649bb19e94763ae5b7756bfb114524d5c421b7b23b3671cb82dba97f8e20689e3558ed8afc3feaf40fc4345f32fac2d67314a9462d225f20fca0c1727", 0xd7}, {&(0x7f0000001680)="f54d3405ef4f7a91e434ea9c684ee71c4dc455370736e9c600cc7ebaa930c2c79019977d135fd5af8eb44db2db0669b793c60dd06b7b7902b1fe21548da5a428fd8f59e5a9b4ae3f53e2f65b474e6428919ee16004125941a85304aeef559175c6685f0948a32d8c37aab06c30f099bd28", 0x71}, {&(0x7f0000000400)="75eaa5a9599b509f794dd16e60f7fa78ed9d222753f92b857937fe9ab3b78418003e655dfb9cfe4910a07dcfe8c21b7626545349af3564023a1b0e265fd43619ca700fbc7ba97f8b35be46aa2b71ca878799f6aadff1c15c5550ae7ffdd5d578db554837c05951a85fe0f25f10fd86fcfe37a4ecf2bbe69e00c2262604144a4dbd28dc40acf07e6a07a6c9c3c478f0da0fa1929288ebc468eac795cfa9228d1a8d15013fa1469ec2baa97831507f78ccaed0886417d0c54921ae4b0c08b9340d0b922ba0c4768a1d48aae93170b5b8cb58026257387b603940e93456db40d49b40e6df9372ef36a4cb3d80b1bf2521f1b76c1cd7", 0xf4}, {&(0x7f0000000500)="548c982712063c1693485be9b3ba8311b4fae48b55d252c312cc0a39e246c8c20e9c8a650a87199840b4bb2a51ba8191ef362f688164dd9d831299f88cbb49a9a293d8e5d303196f064bad91f1f7b01bb66f7565210e4e9ec1b6c36bbc6798fa529294c980c9dc991cdff9545adc507c140bde57e8aaf777d74d188189b51b4b72ae97a8228d20e4dd6e14ea699d680f59fffce7b4130bd9d5ddf5b58db4aaf78ffa3dde8b55", 0xa6}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000180)="a31a1c1e257a378701bb", 0xa}], 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1c5402, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x8080, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:00:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:00:49 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000fac25f1e66b604ae43025b8b9997df595075249be2d4a510a4954184cf9abaf88e24f2a8e2915e8c55a00b2021e98d65cfa966d10776930554d5e24e9a53c817edea0e6fafb54be1a34e0456105b1964dee9a2aab6fd1c39edc5bde5969c1961584ea779aba8f5a8eef27b6f3a7cf27c2250993422f6b0f5ebf46a4ec9fe54ed157cff3d0a0901f75a226cde9ad36939012f570f214939c0384f90ec"]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x1}}]}}) statx(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x0, 0x20, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() ptrace(0x4208, r5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000000c0)="1315d9bfde0d1dbeb7c1bfe7334a72360a4b88730202106ff4551f28009d50032da2d980dafe266deb2e87e88332f1df083f68d91e67d897109d4734a41063d76e9ac7e59db6aca9c4933fb5aeb3974e7d58f3afd2d40f92d5fafdcc4c90909e3313dbb797c8a653336ba1a095ccfa66d5c48b995c2e16becdbedf5128", 0x7d}, {&(0x7f0000000180)="d00ede3fb5e2377ad616e1978a10990dc07653a33c3423072602eb92f1e3855a0680da837c5e74fdd4141825316754f5b14bf992a6bcfe8bae41c627975838eb7ff322e18ae5c5f3f676c1482227749e65aa774ecbc3661b66a8f717759746cbaaff17e7bb7ab39aa2b9ef494dd593139f435d5fe749dfb97dbdc38575d750f5ebdf723fbe24d427d6c7c50590c7297fc5e515c6b45d0b6288c8ae061a4c63f0521907bc2f260ce9e53e7ec90d774a2fa3ce3dfc01f0baee03822f4f3607", 0xbe}, {&(0x7f0000000240)="b02b97ee1b9ac91d1bc7ca2ddee4c2f0864335975eb9cff62edcca587cf02b6e66b7649cb62057bb3284d7d3ef8f0f1c7576c654cdba9e13d8767434311e729904fe21ae4f4fa8b8f841931d1ff75fcfc79176ef686c42250d73bec9201b43bbadc3176e6ca46c6526572a76e949da134db858d88c932a1bd22f8919cc1c921ee437b855553dd5cfc2ae8e50a3fe05fdcd944672c4606384062a61af227f641702b7b323fd6d7b1c6031782f5b892702a9729d4511e8dd2c1217f691f14267c12d94f2d12ec92be9ddf9c9ec8d8a50988dd5e6350a5df3c93fa5c5539ebade65647a51c5dacffc0f56bffd75fe52f488", 0xf0}, {&(0x7f0000000340)="c2d435eeee711b61a596a1f135bf3e644b7b3dd54832c109fca998552f89ff33637f06ff66422db6825a5cf7d8ca452242b51d7090b5160f14cbb3fa77f6d9ba66ad2614acdb5b847524f3bdb2f6f551c47a3ba6cd9ac0f9a7251026b101dd1d8987e76045002ce5a481f766fa97ac2f2d9b1131d665", 0x76}, {&(0x7f00000003c0)="616f999bae5c95eb7eff7a6763f2a4ba07887cedee0550207ee0c795bc72c5551332f256a97d94e66b130b93af13d7a73c62ce14db0d4929a93f367a659eb572492f3fda6ba6f4e84704947e07f2225cb4b68fa7dc2ceefcb90ebdf24537495de6e7f3b3babf3aaecfb9786db00491222479", 0x72}, {&(0x7f0000000440)="6f60cbfbfd54698b87c7ecc83d2089dcb345142bf535a4076d3595bccafcf4a0739af1756fd7a7debb683739a94135931e25ae2a35bb920bb736e04d9f8434a1c8be5738a6dcc72c48be7eacd922dded90f97f4e17a6393fbc305b78bb05147eb309e073960b532aa469fcbf54978bf0f2f6427f693e28fceaf601cab900d7dc99cc382351047b0dca59c48844e7ec3ecc448ee66a075fb2301b9e628ddeff5313f94c0cd5baaceb3ac6934a17a4f163b4591ddb1df39f0c31a7", 0xba}, {&(0x7f0000000500)="cbf655cb2ce33514cb03d54231f69f9c3295a551fcb295eb6544ee2467d68e8cebec9e8215608cb36abad531690ba58fc9dd6034047b90e32a8f22ce50157a7806d7ea73148feba5883a1c3f5535202a76d8d801e1252c5f815b94ed37ea6b2d54234190d74382a61196d57f9d901ee3cca5663db8abd9539ceabfd54d5a79a06b6ec985f0", 0x85}, {&(0x7f00000005c0)="1e988cd5a3c46b9d38120a88fec8b52b701b6cf19c5d398b3e87573e55d34e4a27fcf83d312fad6d4491f2f575dd1562857d6e8c4aff9eb08956c9543d727f54b170ea05e7a0991fe88ad60ffd4b3f23b747a9c34db3", 0x56}, {&(0x7f0000000640)="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", 0x1000}], 0x9, &(0x7f0000001840)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, 0xffffffffffffffff}}}], 0x40, 0x48000}, 0x8010) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r6, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r6, 0x5441, 0x0) 22:00:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, 0x0) 22:00:49 executing program 0: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/68, 0x44}], 0x1, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x10000) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x2, 0x1f, 0x5, 0xc3, 0x0, 0x7, 0x4000a, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5d9a59a8, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x1040, 0x0, 0x6, 0x2, 0x4, 0x3e6e, 0x4, 0x0, 0xfffffffd, 0x0, 0x5}, r0, 0xa, 0xffffffffffffffff, 0x9) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) 22:00:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x1, 0xfffffff9}}, './file1\x00'}) r4 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x20a001, 0x84) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x3, &(0x7f0000000380)=[{0x0, 0x0, 0x7ff}, {&(0x7f00000001c0)="5eb7e37895198cac876b9186b8128f43457b61add9d7ee7c30ad4790343cd24ee7a12a00f217bca9d121d55416447b6bd9381e1525d6279add0b4913444be07469cd9e53ec051e8375ded2581378840b1d9deabfcecd8d42638dca0b11134aea4a24b0df056a3a7f273c517ad5110e8a7408b44a93f9db7571f2e9a9d594682f4e87c0fc696642873a2d4e42fc5b8e3ba2fd2c9edc76d59f01b70071841b359e5884099d1cf530daf7a06d8cacbc29273177cabd60cc77f6cb282ff9de947832fe13fcfbecad08711559fd5c9b96b060f7d058ba859d05ba2d0ff430c8a288d8b2ebfb818d", 0xe5, 0x1}, {&(0x7f00000002c0)="d8db5054a5b74f5ac529146696997ec8d3809fd02dad19fc51e12939fdb562383b894c17162b2a3163561831b47eaf82bb238f2b0feed8dafb6678ae5451c87f120e2c348fe1c0f9ee00d008f1cabc3f4466b23cc6b16ffff3b33320d1d66a9414ad3e4dcb4cf67a889f6f7331e7e4a8bdca95eac4753af3771cd8c61d6852227eaadbf7d9c24e20691804410bf4fc9106", 0x91, 0x9}], 0x240000, 0x0) write$P9_RREADLINK(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1000004017010007002e2f66696c6531c10fcaec5e87507ad6f4960298139c59fb5d8d7fcdccd94f052594286fa7ca1f5752a52470654c06f73b21ad61271ee83eaa2eb9243730e65bb1cdc0c31c0503f1d8495c6096c8669a6d7ff15c2abb5bfe08492c01181f44aded699a598e81d1353e1af04c6039dd04a2fe24116706ad870060bb5006297affff6450e84092cf4ccf6d323b08caa95c4479736521c6"], 0x10) r6 = syz_io_uring_complete(0x0) linkat(r6, &(0x7f0000000140)='./file1\x00', r5, &(0x7f0000000180)='./file1\x00', 0x400) sendfile(r5, r4, 0x0, 0x7ffffff9) 22:00:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0xc) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) 22:01:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x20, 0x1, 0x6, 0x8, 0x4, "82a62359964a2b4309b251d16107b54e50afba"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:01:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5405, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x102) ioctl$TCFLSH(r1, 0x540b, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) r3 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r4) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r9, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000fac25f1e66b604ae43025b8b9997df595075249be2d4a510a4954184cf9abaf88e24f2a8e2915e8c55a00b2021e98d65cfa966d10776930554d5e24e9a53c817edea0e6fafb54be1a34e0456105b1964dee9a2aab6fd1c39edc5bde5969c1961584ea779aba8f5a8eef27b6f3a7cf27c2250993422f6b0f5ebf46a4ec9fe54ed157cff3d0a0901f75a226cde9ad36939012f570f214939c0384f90ec"]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}, 0x2c, {[{@access_uid={'access', 0x3d, r10}}, {@afid={'afid', 0x3d, 0x1}}]}}) r11 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="02346c40860b21a83e6ba85710d2732319b76c457be6649287386c99827dd475331153fc4ed25632764e58462de4e98fe08d30d732629a0a776ff208402b6f09d65d7c06424d58ec253d69a7c0937f8de88e924e1c68c748e67a2f1bc5fa0ad776982bad54a6579d55ec11538cf810eb2690f0d3911adcfd8cf8d45235528357", 0x80}], 0x1, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x60, 0x4000}}, {{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="140f7e505d0f2fe8d910ce0df681d4be3715a0c9d986ad1ed89669e1b49900fa62d50a2fd7d9739636804900369a42513f5e5a6315feb38fd8498adf5f86454e98cda45178e6410fc285a678706dda446828fffa01edc447118ea22aec004babdae51e29a7f986d5b9ae3678fdf3fbb8521fff449f6cdb54e3418fd7503d4face0ee17d68cca7933e8c3a185baf1b55f90e55035222939b9388d04b0ed995a1d20c5331d8c28ff47d58031039bc78b6c2fe18cfb6cf032de67671c9420590fc9e11612bfc3b4b9c04f5475", 0xcb}, {&(0x7f0000001400)="9e0ff8398b0924ae8389859aceacbeb4b547181ab26be34c7c3056addead0f148dbbb3dc95e0b7e25a83723c2da25919093d8235846158d9d0a45d617b72c8b4c9e8648cbcd3525a9e0ad76739286d008bdb296c9a7d3384096a7f1fb03a37e380c0d45ee66c3375c75496ccc4521c434deae96df3b2052030878995f8c8f12212c506e9320e0ca7", 0x88}, {&(0x7f00000014c0)="7e7c4eaf94c5e57c819168c4d46e6c01815e36517daa028f8cb3baa8699269168889db368893b5d38ac66febf61bc5069db15e4e37a60e91", 0x38}, {&(0x7f0000001500)="7be169f2a335510117a5c1ccfeec0b2053c4e0c4ff8fc3bac5cea51ab5eb1728d8307b417ecc6b676cc43f1dc978294526dc063a7020dd7e1081a24392f6a02fee5878357bc76c6128192858a21b661ea2eff2ae73144ab1294b865d3ca830093cb09231886bbd9c8507fa2fa1dad95b10962a02129cb8f50165f67bf44b21c696882c84af5f", 0x86}, {&(0x7f00000015c0)="5cbecac68b11b6634ff6bb3ed3af3349f3b1ecb5c01a8c9c0ef7b800463b668b96ed50466a182a2282cee51cb22953fb30f54908165bce0dd7036f3989f3e25e28ee26d5843a8f1e3c8f43a9078b72cf8353fdfa1c4b6bee72f246036b6212d052770dd899bc8b931b00c9ea6089c07578dad3142deedc6d9e85f30e907c10e594853edc36b17c6cbcf02c774aaec26ff1ea29f5fde70c0d180cf152a2b9b0bb107a7f00d414be215f0535efb445695a677c91", 0xb3}], 0x6, &(0x7f0000001700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r4, r6, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r10, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r11, r1]}}], 0xf0, 0x20000800}}], 0x2, 0x80) 22:01:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x1}, 0x4) 22:01:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 23) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:01:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, 0x0) 22:01:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x4) r1 = inotify_init() ftruncate(r1, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1, 0x2010, r2, 0x26135000) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x110, r3, 0x9e304000) ioctl$TIOCPKT(r3, 0x540a, 0x0) r4 = syz_io_uring_complete(0x0) r5 = getpgid(0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000040)={'\x00', 0x5a0, 0x60, 0x2, 0x8, 0x0, r5}) [ 2337.704921] FAULT_INJECTION: forcing a failure. [ 2337.704921] name failslab, interval 1, probability 0, space 0, times 0 [ 2337.708299] CPU: 0 PID: 12397 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2337.710187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2337.712377] Call Trace: [ 2337.713204] dump_stack+0x107/0x167 [ 2337.714169] should_fail.cold+0x5/0xa [ 2337.716076] ? __alloc_file+0x21/0x320 [ 2337.717122] should_failslab+0x5/0x20 [ 2337.718313] kmem_cache_alloc+0x5b/0x310 [ 2337.719654] __alloc_file+0x21/0x320 [ 2337.720707] alloc_empty_file+0x6d/0x170 [ 2337.721608] path_openat+0xe6/0x2770 [ 2337.722455] ? __lock_acquire+0x1657/0x5b00 [ 2337.723421] ? path_lookupat+0x860/0x860 [ 2337.724381] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2337.725566] ? lock_acquire+0x197/0x470 [ 2337.726547] ? find_held_lock+0x2c/0x110 [ 2337.727463] do_filp_open+0x190/0x3e0 [ 2337.728282] ? may_open_dev+0xf0/0xf0 [ 2337.729171] ? alloc_fd+0x2e7/0x670 [ 2337.729955] ? lock_downgrade+0x6d0/0x6d0 [ 2337.730849] ? do_raw_spin_lock+0x121/0x260 [ 2337.731778] ? rwlock_bug.part.0+0x90/0x90 [ 2337.732710] ? _raw_spin_unlock+0x1a/0x30 [ 2337.733598] ? alloc_fd+0x2e7/0x670 [ 2337.734396] do_sys_openat2+0x171/0x4d0 [ 2337.735254] ? build_open_flags+0x6f0/0x6f0 [ 2337.736202] ? rcu_read_lock_any_held+0x75/0xa0 [ 2337.737244] __x64_sys_openat+0x13f/0x1f0 [ 2337.738135] ? __ia32_sys_open+0x1c0/0x1c0 [ 2337.739080] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2337.740274] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2337.741451] do_syscall_64+0x33/0x40 [ 2337.742281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2337.743414] RIP: 0033:0x7fcb2430ca04 [ 2337.744280] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2337.748515] RSP: 002b:00007fcb218ceed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2337.750225] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430ca04 [ 2337.751794] RDX: 0000000000000002 RSI: 00007fcb218cf000 RDI: 00000000ffffff9c [ 2337.753371] RBP: 00007fcb218cf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2337.754941] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2337.756573] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:01:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x4081c0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)={0x106, 0x2, &(0x7f0000000180)}) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r2, 0x540a, 0x0) 22:01:04 executing program 0: keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000040)='+o\'\x00', &(0x7f0000000080)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) 22:01:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)) 22:01:18 executing program 6: mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@nodevmap}, {@afid={'afid', 0x3d, 0x8001}}, {@aname={'aname', 0x3d, '/dev/ptmx\x00'}}, {@afid={'afid', 0x3d, 0x1f92d7c3}}, {@mmap}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fowner_gt={'fowner>', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/ptmx\x00'}}, {@euid_lt}, {@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/ptmx\x00'}}]}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:01:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:01:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private1, r2}, 0x14) socket$packet(0x11, 0x3, 0x300) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007d80)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0xbd, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1000}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="bd72369010c7de8569f1fdcbd4d8758cb43238305e9e06a4b6b1c7845d1b77c7629f282ff38c6c3ea0e9762333c29f092d584035e7df5930186399c8afc6810611", 0x41}, {&(0x7f00000000c0)="2789e3ca7b0268b7a41610bf3275761307433dc133f6d9d888c3b8acb8052f2313a12b0b568c2c82da1964f46aff4342cd05df1e64056168225e820fb93022ac6e772a5cc125944e6829a4ae18d9e1f1b581704c60d3025d1da3f965297ca6ddbf7b68a7fe6e3504b19ce4055a88342b2999c9513c97df81ed493b2840726478a13b6cc4edcf1b8133ca56cef0008ccaea0de4e2d3fee71a77a16ba931a220507a0e0b8306fc0d0d691b41a7954db9bdbbc85575bb9fc8dc1851ceb963ebebdaf686c5f6c44bed99f1c400d7a69817419bf7bde1b3588b02781cbd3ad4d6a713619f63bb69", 0xe5}], 0x3, &(0x7f0000001240)}}, {{&(0x7f00000014c0)={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, '\x00', 0x24}, 0x7fffffff}, 0x1c, &(0x7f0000002600)=[{&(0x7f0000001500)="508029b5d62400dfda4071d0126c1ddd8141c744d6c5faf5332e5012aff7d43cd2bb6caa5682ca33a5c4de7e8e372721044efe3ad6f5ab3b17fb1f03225316a54e579210801c3ffde4aa65b9a16fb3dbc41d02ac2db9b6ce9c7ab70d222999e7328dd2414543bfb031bf68e41096ccb3ef69261d9daa6a717f1994fa592aa3a9d4401f0c95f9d31e9c8b839b8d4f4ba5e67e75568819eb0c3eae05b2397eee69", 0xa0}, {&(0x7f00000015c0)="63e45924190742331ca8a7cff7", 0xd}, {&(0x7f0000001600)="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", 0x1000}], 0x3, &(0x7f0000002640)=[@rthdrdstopts={{0x60, 0x29, 0x37, {0x3b, 0x8, '\x00', [@calipso={0x7, 0x40, {0x2, 0xe, 0x7, 0xff74, [0x4, 0x1, 0xd18, 0x3, 0x6, 0x3, 0xc27]}}]}}}, @rthdrdstopts={{0x228, 0x29, 0x37, {0x67, 0x42, '\x00', [@generic={0x5, 0xa6, "8e2cfadf8b77f980387c8142a7cd637249c1f11c830a3132faae6dd14753d5c692ccdffebc4a039e72a2de5d6eb759b8a3bc31da10856c056dd728b60f2d6e10a89920855469b730e52e4e49ed159750b069a01e19d275852c86fd9394ff187af2ce039ee30b64735111798e4559c470213351bef5090a61cb70180e00cc26cf4e02719317cd53e6e5c38893bf761e58e0de06a4be4d7e696a10e28de3b976da1ac7683b0f88"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x5b96d8021035046d, 0xc, 0x0, 0x9, [0x81, 0x9a, 0xe8, 0x7, 0x6, 0x1f]}}, @hao={0xc9, 0x10, @mcast2}, @generic={0x4, 0xa4, "243ff33a9fd17b3706b94fc7ec8045dee0ba2115d893510d0662bfff7c4180eea2069225014b6b4ffa8991ba9a12a26a6bb0398bfc524629c29ee345bafda31c531ca67d8e5e2e3f145b0c4f918695ee249ba297e1df945a0741417952f11170ad0bc10236f70b07fd4e342e200d153831ed45b5bfcef0877c740b317023663d442f8cd4c0dd1fb8131b31e40f5e1f182015df0d311f62d6eb4b9b944e6d4f20ba628322"}, @generic={0x6, 0x6f, "fa313e848223f98c0bd428784faa4ffd7be58bc88e9d50d0980cfac5ca668c4f10ac4fe2c2e2bba83a8f689f9ac954d03c9b33ba24ab04d1701c85f523b67e7f1b1236bfb64f167f77929afd93475864cf43d8333f705ec08db37c7b33f4650e9210aa62a497adc5837da069e882b6"}]}}}, @hoplimit_2292={{0x14}}], 0x2a0}}, {{&(0x7f0000002900)={0xa, 0x4e23, 0x7fffffff, @mcast1, 0x5}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000002940)="c03fee45673c204e0efde7824f1eef116ec0def4ef6b8ba5e8437dc3e5cbe195ecdb79b934a7cf23f8f56b984c3a6ec911dd73c5c4f772f7cf34fd7debde943110bbc65ee8254036c770bff9f64ed93d87d9870621a957cb0f52b3c189032b6233e5aaedf4ddc97c2301498e29f80305c707c376945d3336bdee0edce1260a5ead952abd1a115f3ee0a935d99e4669fa22183f06f1efb1df704bf7ec", 0x9c}, {&(0x7f0000002a00)="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", 0x1000}, {&(0x7f0000003a00)="5e62e281ca91e55ea30daee1e9a1cccf78795bcd6cb5e989f8a189edfde5d95093c0c21be53e8c895785e448af82da383e399fc3e3c05a7ed48091c4688920d2a632e06e3c9d1ca7e4b4f6d0718d05c2df512c45f16f938b2fc6a9b7321d39c55fafd5fd3126e03ddf934cc54319ba901e5a06277037f1da8004e705ab552d5d33da19eafe8ff8a1bd3355b185fb99218e37d8a070194bd19a421bbfa51f9c32861ec6012b", 0xa5}, {&(0x7f0000003ac0)="5d513ff12cbc7b6336952af67f1f01dd56b649b43c3c6ce77ba8fa76bf5aefbb6d7c2e9a40232ab97b0544ab441a7143fa68aef556f04e61bc47c275e64485d18aadc42ff840cfb7d4e348a9afe3d1f2a51c4e0ad28533ce5b0e936fd897373491ca231723986f29933def993492b96d277e8eebf8882cff0b75004196398ca83aed3f539ee73ed353936b9a1e7f8ccb1423", 0x92}, {&(0x7f0000003b80)="c8e8bb75cee794ece715a133c7d7fa86d7cf636bb48d1f95fa787214de0aafa4ad661bce3b5bd3143056375b6aad05a46aeb2d29891d2b4526be3890251454864f0a636e7ee751ccb16c511b785d547e945859e1f76aaa867eeaf544f3564152f5584a74b08d6eebb039a61512", 0x6d}], 0x5, &(0x7f0000003c80)=ANY=[@ANYBLOB="1400000000002900000034000000ee0000000000000068000000000000002900000037000000ed090000000000000728000000010806edaa0300080000000000000400000000000008000000000000000900000007000000000100c9100000000000000000000000000000000104010105020081040170000100000000000000"], 0x80}}, {{&(0x7f0000003d00)={0xa, 0x4e23, 0x3, @empty, 0xfff}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003d40)="42ba4706d58848bf9c60c937229fa28422ad2161bfd90d3558ebbf5d3e1c2815ae1ba29b001a493ef91e", 0x2a}, {&(0x7f0000003d80)="5bb369765ab5ccb43550d2043860a25867ea1d647d2ec64d3657b17a591c80c2c0f451707cdf952a08c789fdba4fd8e457abeb7dbb7feeeca50269d1b015be756dc4d76088499c0e41cb1127", 0x4c}, {&(0x7f0000003e00)="ad3cc6de9f66ff8bc266a748a226ceaa3bc3c8cf58b7379ba1f57fde7e3b686cbec967e7019341bdcd3295f22dbf37ff09bccfe0fe6c47b0ed0a2aab5a717e82befd4732d206fc21dc001b1de7318730831e14d515902c8d8578ab2050c94c9b73e3b870420b0ec596f9375db57bc1e552c7637bd624badea3b7129892fd8de9082b639311db1b1e4d0682ed6d934b4ea7e883dd54fb364d4a81cd6331df5b31e617f593d2836a682335c052bb2a756d226d1568e465f085e4a9ca2d0febc4b8f9562d399c45b6c35f230de70939ca2bc5", 0xd1}, {&(0x7f0000003f00)="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", 0x1000}, {&(0x7f0000004f00)="837366fea879acf55ee7ab5b8f84680f095fff052dcd368cd42cfbd157269aabe14d8f1f8ac7daa7696eca84fa14328b67b3d15557ee95c2cc7f59aa5205026957b84102e01f21c30ab7064abf9674ef93e9ae0462c186433b57ccfa7bfaa790db2e3ebba804be38ef5082b6ed9e464e82bcf31093e4cade52510e77a832e1f791c1aaca22db7659e4d89698546af7d68d3fb6ddc49e4da9e1c8c0169beeff692dcb7be3a5ef52f420358907602ac48e067f2c1373aa2d876458328e0e222dfe696a11060f88ae14b5897bab2a873ddd6a58", 0xd2}], 0x5, &(0x7f0000005080)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x32, 0x4, 0x0, 0x1, 0x0, [@dev={0xfe, 0x80, '\x00', 0x1e}, @local]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x32, 0x4, '\x00', [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x62, 0x6, '\x00', [@enc_lim={0x4, 0x1, 0x9d}, @jumbo={0xc2, 0x4, 0x7a}, @calipso={0x7, 0x20, {0x3, 0x6, 0x7, 0x9b7, [0x1, 0xd7, 0xffff]}}, @jumbo={0xc2, 0x4, 0x1}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x2f, 0x0, '\x00', [@ra={0x5, 0x2, 0x8000}, @enc_lim={0x4, 0x1, 0xfe}]}}}], 0x110}}, {{&(0x7f00000051c0)={0xa, 0x4e22, 0x4, @loopback, 0x1}, 0x1c, &(0x7f00000057c0)=[{&(0x7f0000005200)="81865796b0c129bda8d692dff4329de8e7752c4ed2eee2431de765e35f4eedbb81bbb5743c0dd467ca2eb702f4fe1a658beed5ae0a02471d74a370f96d6344552e2d752a9590a79146", 0x49}, {&(0x7f0000005280)="96f6be6c6514f0d4e7e8f765ecf2273a7632642effd2bd2dce012ce15d4769e355c387f9053d39cca39a477315c4bb2fd9e3bf40a80e274ce2b403d75af83dd96e209da757be43eeb92f4bc6d5461a69dd9b564fc3fa1a1cb80cf8c25b2f9c4b94be1d774e5311ec80a066f1304def266648f8d2fede6f3d32bd481a21d248cc0b89d73d4a114e7ec7a21e37489f2b8c7b783c2be2b6738c961db2ca603c2a3e8074382d7d5bcb287a00135a22ac62439864c5198efbcfa36a7c8c8254b2ba9b47fe307f69a249614db70be9541dc626c8a337ffaa6eb867a59ee95e3dc47841129d0995bf40", 0xe6}, {&(0x7f0000005380)="bec3c106107c3abfe80ead4a55cc2800197af04f569a02bb182d6731a4875a032b29fbfc3dc146264dd4820bb2bed19ca8fe9354ec5b5406f2150a1d51c7dd6257098d0c22d6706381d7faa332c49e24d629569643c32499ebeacfc85722ddd55e5f2e5e98d5a7327161150bd68d52d90d1112f4b6cd0e51083c06561380d8f5ec8cb450eb68cb6590d5d2b28d92c80ac1fbd657606a740beb3b38a6e55a83cf01dbfd9ea1dd6dab0a9ca8c70180efcd421c6d06dd016ff392ad3f5824ba2885702dba3a4b", 0xc5}, {&(0x7f0000005480)="0bf3dde5c2335c43337c4d0d6b540439f568b235bd5dc18e0580ebf79d4add75dbcf95d889824024f57b4205d7393f5dc6b8b7e663d9db4918d88bdd9bf85c59b6", 0x41}, {&(0x7f0000005500)="7f4c293325cc3c98e2f40eaa818774ba2040ef0a30672a4194e557305a61afed883b381b2de9d2d18f1db678c336bbf7370091c07feb1c7ab9d0baa2f3ad97c5d2c603ea36bfd3bbc324ca6e7de762e879e1cea06cf39df9073d3087dd4118fd3e81b76d7cf0a619177e6b9ef0dec62afbaa753bd073fe041bf14440b5373bd913414eda22ceeafcbacebd8fec8adb10eb5936625235109a13904357cb2be346ce313d38d2d836f5db7b4b8e48b1f4670af0391f1809f2b321", 0xb9}, {&(0x7f00000055c0)="4ae2703a724072357e33", 0xa}, {&(0x7f0000005600)="9710805e834131f7aeb3fca924ac9afd91bb4c31c86791a5fa8f7fd720a1be406a55674c1819a6270749e3432dc3e13163b5b899f19a6d5af06ff8fce238c708d978d092e4cfe684a8c62a467fefe8fa258c72709a156f89c4aa6b97b2bcdcfc2f2c5561d9cb5237e989ef27163def97b5e559afc3e02ab09fa62faade29e1f2fae258ac886dd7b9778bc2adf8c5e338fde3b27c2a31b7b5a1e1e81b5c43f3940af948b54572bd849885e39778ece4db5da4b87273e978e9cd471d3a63c8ea6070f73656c0548da0f1a3a6e3b0da0cd22a313f67e72e", 0xd6}, {&(0x7f0000005700)="7e0c8ba8cb545e37292e429af43a69ab079c970137cecb82adbdef5ebdcaf45dc947302bfea8803098e747503884ba4b365fc132837452a2fca1563136cfc3bfb974f7807c0d05719da6886a6e4cec29ca905bd4be439bad155f03f5df1b2616d58c00b033a1e2a0564765d94abe278275e025b61d8443ca1a84c470ca9119e0ebf9a7948d5a3dff5f81", 0x8a}], 0x8, &(0x7f0000005840)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x5c, 0xa, 0x0, 0x7f, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @private1, @mcast1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hopopts={{0x38, 0x29, 0x36, {0x67, 0x4, '\x00', [@ra={0x5, 0x2, 0x6c}, @hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0xb8}}, {{&(0x7f0000005900)={0xa, 0x4e20, 0x6, @local, 0x10001}, 0x1c, &(0x7f0000006080)=[{&(0x7f0000005940)="7a8dc70956dd81ba1a13eae4ed852753a4dcda65b66b9d319d98ae26c9d0a7efa42bea0029a2d3928ebf07705a9832bc2119848c3d1b4f4d37209d9bb589b97569989abb2f2f1a99c4714e1e832a4cc50925582dab2f3e421032e92c31422229fa220baa081b8f9e49c968d16cb03d7e2a619c6992ca99bee7", 0x79}, {&(0x7f00000059c0)="f75cea0b6036ee96f26455e9c0aba129d6", 0x11}, {&(0x7f0000005a00)="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", 0xfe}, {&(0x7f0000005b00)="a86619949ae58581a8f2f2625ace0834f978269723f39618f6a1ab3ed66481f941d5159b6234fc899ed4fbb88fa09f98ec26ff8ed0de98d9dc45e70159c3f031ab5c02dfcf2cedce26f486e86afc86a953aa9cbec5418db8d7e456460c36a781e3b586bdd9108b2de6953bd0232db96a53fcc86e654a74ac0e6693e1cb8ce3f1001643e42083b94392fdedd6135ca7aadeb36d61f6111fd1351df6b53ee8224a8ff67464d373ea427a8a06beaa792af5e2db8de41bf62318e081d980dc11d97ef5d21b46f42388835adec17ca7a7ed13849029db05", 0xd5}, {&(0x7f0000001240)="7bdfb4949b636f1a4415bf74a5e99e01237662a1012fbbd79206d85749ef0786cee8679bf8633b02095236b9f0aecc3c09886c41e0468837bbe070639648ae34aaf6d0c6761caf208bd8c68c297b060b2c9acaf1ead82e8d262455d56604c80222d3ed60ff5fa304ebde302b007dc6f270f60eca013556b8ca288ec6d438ee0700eb65242620414e6634b8ed987050ca99a569963e9d66593eb2e199d832dfebf8084c0385170209b548", 0xaa}, {&(0x7f0000005cc0)="be30d8f046f2898495238a0b5929c7b69e2fa430bb27aa4042ab448e31986248ef30aac1db47cf2c9080f46a2494643fb8b298147cd4d1303bbf7548f1a2d8a45b7ada662cc11c3b39a6e7b07f23fd65b40ff790ebc0928559bfde7528250a740986ae1a9868c7984b2ac261ab82711d5dee3179d33a43d6a517405a183ffeee16fccee4274aff471dd84af68e267cdefa1bca7fb8c3a640b406cb58b09da0bcd01ac60eb90ef442b36ee7b0d839c5a5bede3a86e6ed898836962ddc573dda5462d37c13040ca76552b9613ca9f2c7f5d3f637e7c6df94", 0xd7}, {&(0x7f0000005dc0)="f6195f44fa6bfff5bdff95333bcc8d39d5e94bba3a958b62b32568ad9e8fb7c4fd7d3249fa8c7add1ec15d8945445a2c9d6bea454fa8abbae96791e68a75ab95b25ae9f103a4fc8631fef4ac59569c448b13ba1e67893d751815be61f023d72d3ebaabb24d3b240ef9a44a2355b5e5c27d4f587ccfbf39964bfe94e62b6f3802154dfaf4cf0bcb47f0c21ccfb1939b9da3fef9e2689d72f65cc1773f13a64cb88bb973ca53a73a53a47061f584d2cd1a7c14ce038278791dbb795e523fe123abbd66edb13f5c5fd49ca79091429c13cf4cc07c39", 0xd4}, {&(0x7f0000005ec0)="91976eb6a72279d3dd49ed8482d640857273d5ea5608ce9df60bd2c6f63ffdcbc5757e42c0e3396c2b10ab2cb17896dd3a912f4b01e29ee4318de7c82c8103acdf3c45375113ab302382841df6b10a5c017e624540db2cb6db1ad2e33611fcae4dcb7ec1bc2d4a30395dc86b670c4218ec66e0765be7c0cb645fdae9afc53c9239ca1c6318d37a97ebabbfcca8b6d7da080fbd7e54a08e89306bf1", 0x9b}, {&(0x7f0000005f80)="801a0f0601f14ea96db7ee77c61562548ef0118691f01d6ac193c20d6e76c2aa6e3b7078abeac70ff43edf2bd4965c2b57cd1cb83808476ca4264022b04ed7090b5ad36720453326c09243626db6a6a8def35384e73a7a8e79880b5b3c89ea17f36c5765876723179b5bf14575e586ad2a8049ac2fd67e406ea3963ff570f69f342fb7ec460f2d2dade5de", 0x8b}, {&(0x7f0000006040)="c4e556fa99a99cc841080112b7219fd2a890", 0x12}], 0xa, &(0x7f0000006140)=[@rthdrdstopts={{0x98, 0x29, 0x37, {0x2c, 0xf, '\x00', [@generic={0x80, 0x73, "eef6542b93c71918d35abde29b6fe996886550cfc812c2e4b87110bd8b74d02b60d08b69217f04927507ba335ddf384fd32cbf0aede194c27ebf1fe31ac5314f3960509ee560b36dd4f77a073e42398d2d776b1de4575387ae9d3a97cd055e39d1638a3792049a5459610b650a0048d9791878"}, @ra={0x5, 0x2, 0x2}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xde}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x84, 0x5, '\x00', [@pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1]}}}, @dstopts={{0x160, 0x29, 0x37, {0x16, 0x29, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x8, 0x82, "1092bbea8665e1743e5118ce66eac67b9d58563059f5e33b5c1a825719b6b238ffef3f584d232021dd0b236fea258c262f4fb2c0c49eda87d3284d3c9400fac762f31f27953d5e73b61208ef07232badcf1d0e511105ef474e4f4bdc368f5565f1700677a56285e3b5e1a59e77a466a4630558dd942321e25c6b72bb599d6609cdb7"}, @hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0xfffa}, @generic={0x0, 0xa1, "b933c93b1aca7f1f2ea1a8d11222aa46eca0e7c7a46e9570b1634a158435f1f2ed2b119a44b7f073b847499a336d5a91d44c937b5329b89220b881c33df71dc5c918a723ecaebaef735f3b5f7ab52007a625b6f8e0c089d3842abeb597e48ac08eaad5c071dca4b0cb3a88f4743d56970fef1c2d3d21546900ed08a0fafad6a71d3e1455f3fbd0413638277d88880bcf18dbc83154b308044a660df59264d4869b"}, @ra={0x5, 0x2, 0x2}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x5c, 0x2, 0x1, 0x9, 0x0, [@loopback]}}}], 0x280}}, {{&(0x7f00000063c0)={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c, &(0x7f0000006540)=[{&(0x7f0000006400)="d6b76ef3d2ea46aa67568c24cfe3cf8fe4b824dee548fde459764f7cc852d8cea37ba0e80683455bf1ca434da6b6f0e3e271e49871b545cbb40f4a49a67ce3d514731170374d819c602eafd5f2053a9364ea9c452b632d5890aed5899bfb30cc1c4043805a0c7fecde6b4f5fc064a6b3f943fc41378655b3ffd8f827f8e072c0db79fa6141d022f8743feac0eae8481920da72698b72226bdb04c7ccec0e4d9f530fceb091db7b22db902edcf4", 0xad}, {&(0x7f0000007fc0)="85dfa193f1a2f5535ce20c273f5c2cc39e857af611f23c37587710fe9b812d7d4c346a6e99186878f7753068b66c505db78df42fc77cff46687b33468d56952f40f44f54616491c0b14cc8595c75ecdda27b807c3c075c78baeeb3d4d406e20b2194f7f741ff58742d3f5a79c024d91f7e889509adadc420f7ebcf69bd2cf93c9d4c862c42df213572734b5386d5bcd690157ef1ccc1cf5e708a4c1743f9c57448a557552736e0cd9ae93c945b78fe51c88b618805bfb46da5ee675cb4fe85b8ac", 0xc1}, {&(0x7f0000006500)="48bdc94e7dc2a67f6b4a7e82bd9ec31f5f4967", 0x13}], 0x3, &(0x7f0000006580)=[@hopopts_2292={{0x120, 0x29, 0x36, {0x0, 0x20, '\x00', [@enc_lim={0x4, 0x1, 0x80}, @generic={0x0, 0xf8, "ea4c26a23808696dd7a3d0e5ba302bb1e86e03106cb36d43fc498f5e3dffed4b40cd612f2dd025a60bea36e9bfa4b045f0c1dab353a2496b0b784c97193aee575026011cdf0fa1e3cee6387a195f80ab196c02ebd17908c41e8462d905204f39eecb3320f0aaa0c69c3ef2a3d7d3115bd5bb1c38026141accfc733b16d42f8aa7d589c3fd899e1e764d9366b46bb0ab6f9a950568ab39ed0e29b9355b90bc26212aaf2df0a1aa23253f2cc3f60dfd2888f56de8ad23ebc7f10a7135dc92fd96630c63d130b57174bc448d5b3b0dcc25847a41fa1a59723572f9a121925fab44a2b0be95c87a7f829c933e3ad25910077637d2896a48a071c"}, @pad1, @ra={0x5, 0x2, 0x8}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0x138}}, {{&(0x7f00000066c0)={0xa, 0x4e23, 0x0, @private2, 0xfffffff9}, 0x1c, &(0x7f0000006740)=[{&(0x7f0000006700)="4546a4dbeacc85555f7719c81fa0f4d5667994de1a396fbebc854249a182cad7ee1f2f3094385458ea21e30ae605401a6e9d42643421f9b6e341e9d3b05d", 0x3e}], 0x1}}, {{&(0x7f0000006780)={0xa, 0x4e23, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x181}, 0x1c, &(0x7f0000007ac0)=[{&(0x7f00000067c0)="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", 0xfc}, {&(0x7f00000068c0)="bfba668de2cbcfba", 0x8}, {&(0x7f0000006900)="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", 0x1000}, {&(0x7f0000007900)="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", 0xff}, {&(0x7f0000007a00)="3215611f1c9a87d19e5522ef3481cb35326a9e61c024db869d0ec54d7ace82f6fc0ca1bf4b1057bbdc0f01d1b313f61fb1e25aa107177e4dfea21215dd3645c6bce30e22348f4ea655d897502c20d7a248a40f9bf8e424af3e156157271dc424adbcef5078e5b9d78a5d9d89e9d8cc322730f5ad7665834a94f93e5658dd38ff77491dfc06d663e066dfba5d2bfa617424e25b6a25cda67ed288d3ebb4969290d67f69b767155c08983d3bd364086431eb7dd148e01c16d966bb", 0xba}], 0x5, &(0x7f0000007b40)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r2}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @dstopts_2292={{0xf8, 0x29, 0x4, {0x4, 0x1b, '\x00', [@ra={0x5, 0x2, 0x1f7}, @calipso={0x7, 0x28, {0x2, 0x8, 0x3, 0x0, [0x24, 0x7, 0x93, 0x3]}}, @calipso={0x7, 0x10, {0x1, 0x2, 0xff, 0x3, [0x5]}}, @calipso={0x7, 0x18, {0x3, 0x4, 0xc6, 0x7, [0x2, 0x8]}}, @ra, @enc_lim={0x4, 0x1, 0x9}, @generic={0x7, 0x6, "6c16943ea14e"}, @enc_lim={0x4, 0x1, 0x13}, @generic={0x0, 0x2b, "c3689d48cfcccbaa77c04982154e227c7def0274ef011b9cf37d0f922264752e815de62a539eadc6ebc281"}, @calipso={0x7, 0x40, {0x1, 0xe, 0x0, 0x3ff, [0x8, 0x80000000, 0xa, 0x2ba2, 0x72, 0x1f, 0x9]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1000}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hopopts={{0x18, 0x29, 0x36, {0x32}}}, @tclass={{0x14, 0x29, 0x43, 0x10001}}, @dstopts_2292={{0x48, 0x29, 0x4, {0xad, 0x5, '\x00', [@hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x10, {0x2, 0x2, 0x40, 0x0, [0x6]}}]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x0, 0x9c, 0x0, [@loopback]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xc1}}], 0x220}}], 0x9, 0x20010010) 22:01:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) open$dir(&(0x7f00000001c0)='./file1\x00', 0x200, 0x13d) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) r4 = syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x8000, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000280)="7d964e9044d5ae138e02e075b52377e4c07bcd58673bdc0a82ad47e967eb0fb66fe89cf6a7b70ce497495e1848069ffc90034d0959321087d3f64d614346154c785a091b500e4f59c990b1bf1f05a73b406d074bfe77e455e180f5a6cf173d405762ca54b5e3aac14cf2aeb5169c97a7b4fd1798efb3463177592889afe85d50daaa29371704f5b217838b751e0ff7c15665eca212222412f709cb2d65eddcaf79470dd921e00392e01b2b6128e523a26c85c6e385f3c4af93b79dee12a288474d29c14550349299f82201e9c17ef581f76f91ccf9dbe09f6ea457ddbceb5c", 0xdf, 0x7fffffff}, {&(0x7f0000000380)="c2da24cd9780ec50a55fdb90f0252c6e705cd603d0dab43d2af2fd4ca02db65edbac593bfa46a3b401d1a89b2a79c5fbcdcf86a29d1045051beff42163ad2f49288e", 0x42, 0x2}, {&(0x7f0000000400)="a6ebce2279de2dce14d97ad832bd6918364686629e501de1ba170c4ad282742fb30b761b957c56e2379c7ddec3d98cfa4f6e7f96a858f284c51443ca0ea73c4341fdb6598fee86a109ea7b248c3c636f0cb6a7d317097e1b8f9f8969354f553d31fe333c20178876a9151805c739f15743b40ef7c1d244ec5f6dc6c2dfaa4179769a49efa1ab836e696444f3f5a3f081", 0x90, 0x7}, {&(0x7f00000004c0)="e79ed1a9f9041dae75d0dbdcfbe6505dba2d3fd8", 0x14, 0x5}, {&(0x7f0000000500)="2173c321c985ed0cec7a38d65abca98d3ddca0853ded16dd48728504fc19faf6b3804c4d720ea81751a82cb32531dbbac61610c52ba0840e25568cd1326407e1d4f9d4606b5c250da4c742e65da0a308e46d87a2c1ee793e8c09ea74ca4746351d7fe7beb300d1106a13acebd864a263416356a1404f5b31903503b1ff0a7d43504ccaa90b59c3ad52a156a79907c7a8d6bb72b2dba0cbae7c2fdac51624df38a46e657385d0", 0xa6, 0x3}], 0x2011090, &(0x7f0000000640)=ANY=[@ANYBLOB='dax,euid>', @ANYRESDEC=0xee01, @ANYBLOB=',permit_directio,bowner<', @ANYRESDEC=0xee01, @ANYBLOB=',appraise_type=imasig,audit,\x00']) openat(r4, &(0x7f00000006c0)='./file1\x00', 0x80000, 0x8) r5 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x0) openat(r5, &(0x7f0000000140)='./file1\x00', 0x0, 0x2) 22:01:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x40, 0x5, 0x9000, 0xff, 0x10, "95425fad3ae8c25a"}) 22:01:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 24) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:01:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)) [ 2351.924842] FAULT_INJECTION: forcing a failure. [ 2351.924842] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.928761] CPU: 1 PID: 12450 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2351.930245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.931992] Call Trace: [ 2351.932554] dump_stack+0x107/0x167 [ 2351.933346] should_fail.cold+0x5/0xa [ 2351.934164] ? create_object.isra.0+0x3a/0xa20 [ 2351.935187] should_failslab+0x5/0x20 [ 2351.936005] kmem_cache_alloc+0x5b/0x310 [ 2351.936898] create_object.isra.0+0x3a/0xa20 [ 2351.937835] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2351.938929] kmem_cache_alloc+0x159/0x310 [ 2351.939787] __alloc_file+0x21/0x320 [ 2351.940586] alloc_empty_file+0x6d/0x170 [ 2351.941475] path_openat+0xe6/0x2770 [ 2351.942278] ? __lock_acquire+0x1657/0x5b00 [ 2351.943215] ? path_lookupat+0x860/0x860 [ 2351.944091] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2351.945247] ? lock_acquire+0x197/0x470 [ 2351.946054] ? find_held_lock+0x2c/0x110 [ 2351.946968] do_filp_open+0x190/0x3e0 [ 2351.947783] ? may_open_dev+0xf0/0xf0 [ 2351.948602] ? alloc_fd+0x2e7/0x670 [ 2351.949389] ? lock_downgrade+0x6d0/0x6d0 [ 2351.950236] ? do_raw_spin_lock+0x121/0x260 [ 2351.951177] ? rwlock_bug.part.0+0x90/0x90 [ 2351.952107] ? _raw_spin_unlock+0x1a/0x30 [ 2351.953012] ? alloc_fd+0x2e7/0x670 [ 2351.953803] do_sys_openat2+0x171/0x4d0 [ 2351.954659] ? build_open_flags+0x6f0/0x6f0 [ 2351.955572] ? rcu_read_lock_any_held+0x75/0xa0 [ 2351.956574] __x64_sys_openat+0x13f/0x1f0 [ 2351.957594] ? __ia32_sys_open+0x1c0/0x1c0 [ 2351.958466] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2351.959539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2351.960610] do_syscall_64+0x33/0x40 [ 2351.961399] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2351.962449] RIP: 0033:0x7fcb2430ca04 [ 2351.963206] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2351.966984] RSP: 002b:00007fcb218ceed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2351.969124] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430ca04 [ 2351.970661] RDX: 0000000000000002 RSI: 00007fcb218cf000 RDI: 00000000ffffff9c [ 2351.972186] RBP: 00007fcb218cf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2351.973750] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2351.975222] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:01:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)) 22:01:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:01:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)=ANY=[@ANYBLOB="0100008402000000180000851fdd8a2671484b27b4c800", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@empty, @empty}, &(0x7f0000000080)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) 22:01:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x14) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:01:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5409, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 25) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:01:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x540a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x3, 0x1}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x2000}, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x20, 0x1a800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x1}, 0x4) 22:01:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x401, 0x0, 0x6, 0xfe, "cc7be9c3ba704706"}) [ 2352.324648] FAULT_INJECTION: forcing a failure. [ 2352.324648] name failslab, interval 1, probability 0, space 0, times 0 [ 2352.326257] CPU: 0 PID: 12481 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2352.327047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2352.328020] Call Trace: [ 2352.328344] dump_stack+0x107/0x167 [ 2352.328754] should_fail.cold+0x5/0xa [ 2352.329221] ? create_object.isra.0+0x3a/0xa20 [ 2352.329821] should_failslab+0x5/0x20 [ 2352.330280] kmem_cache_alloc+0x5b/0x310 [ 2352.330806] create_object.isra.0+0x3a/0xa20 [ 2352.331330] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2352.331936] kmem_cache_alloc+0x159/0x310 [ 2352.332446] __alloc_file+0x21/0x320 [ 2352.332947] alloc_empty_file+0x6d/0x170 [ 2352.333415] path_openat+0xe6/0x2770 [ 2352.333846] ? __lock_acquire+0x1657/0x5b00 [ 2352.334368] ? path_lookupat+0x860/0x860 [ 2352.334843] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2352.335504] ? lock_acquire+0x197/0x470 [ 2352.335966] ? find_held_lock+0x2c/0x110 [ 2352.336451] do_filp_open+0x190/0x3e0 [ 2352.336930] ? may_open_dev+0xf0/0xf0 [ 2352.337420] ? alloc_fd+0x2e7/0x670 [ 2352.337917] ? lock_downgrade+0x6d0/0x6d0 [ 2352.338497] ? do_raw_spin_lock+0x121/0x260 [ 2352.339066] ? rwlock_bug.part.0+0x90/0x90 [ 2352.339636] ? _raw_spin_unlock+0x1a/0x30 [ 2352.340166] ? alloc_fd+0x2e7/0x670 [ 2352.340630] do_sys_openat2+0x171/0x4d0 [ 2352.341146] ? build_open_flags+0x6f0/0x6f0 [ 2352.341686] ? rcu_read_lock_any_held+0x75/0xa0 [ 2352.342264] __x64_sys_openat+0x13f/0x1f0 [ 2352.342781] ? __ia32_sys_open+0x1c0/0x1c0 [ 2352.343322] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2352.343975] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2352.344611] do_syscall_64+0x33/0x40 [ 2352.345064] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2352.345666] RIP: 0033:0x7fcb2430ca04 [ 2352.346092] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2352.348198] RSP: 002b:00007fcb218ceed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2352.349114] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430ca04 [ 2352.349977] RDX: 0000000000000002 RSI: 00007fcb218cf000 RDI: 00000000ffffff9c [ 2352.350805] RBP: 00007fcb218cf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2352.351656] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2352.352551] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 2367.116031] FAULT_INJECTION: forcing a failure. [ 2367.116031] name failslab, interval 1, probability 0, space 0, times 0 [ 2367.117649] CPU: 0 PID: 12498 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2367.118532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2367.119581] Call Trace: [ 2367.119918] dump_stack+0x107/0x167 [ 2367.120380] should_fail.cold+0x5/0xa [ 2367.120863] ? create_object.isra.0+0x3a/0xa20 [ 2367.121444] should_failslab+0x5/0x20 [ 2367.121937] kmem_cache_alloc+0x5b/0x310 [ 2367.122448] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2367.123210] create_object.isra.0+0x3a/0xa20 [ 2367.123770] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2367.124420] kmem_cache_alloc+0x159/0x310 [ 2367.124945] security_file_alloc+0x34/0x170 [ 2367.125494] __alloc_file+0xb7/0x320 [ 2367.125966] alloc_empty_file+0x6d/0x170 [ 2367.126659] path_openat+0xe6/0x2770 [ 2367.127147] ? __lock_acquire+0x1657/0x5b00 [ 2367.127700] ? path_lookupat+0x860/0x860 [ 2367.128221] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2367.128902] ? lock_acquire+0x197/0x470 [ 2367.129421] ? find_held_lock+0x2c/0x110 [ 2367.130130] do_filp_open+0x190/0x3e0 [ 2367.131095] ? may_open_dev+0xf0/0xf0 [ 2367.132069] ? alloc_fd+0x2e7/0x670 [ 2367.132995] ? lock_downgrade+0x6d0/0x6d0 [ 2367.134065] ? do_raw_spin_lock+0x121/0x260 [ 2367.135159] ? rwlock_bug.part.0+0x90/0x90 [ 2367.136244] ? _raw_spin_unlock+0x1a/0x30 [ 2367.137295] ? alloc_fd+0x2e7/0x670 [ 2367.138241] do_sys_openat2+0x171/0x4d0 [ 2367.139252] ? build_open_flags+0x6f0/0x6f0 [ 2367.140330] ? rcu_read_lock_any_held+0x75/0xa0 [ 2367.141498] __x64_sys_openat+0x13f/0x1f0 [ 2367.142558] ? __ia32_sys_open+0x1c0/0x1c0 [ 2367.143641] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2367.144981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2367.146288] do_syscall_64+0x33/0x40 [ 2367.147230] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2367.148514] RIP: 0033:0x7fcb2430ca04 [ 2367.149448] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2367.154107] RSP: 002b:00007fcb218ceed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2367.155993] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb2430ca04 [ 2367.157816] RDX: 0000000000000002 RSI: 00007fcb218cf000 RDI: 00000000ffffff9c [ 2367.159635] RBP: 00007fcb218cf000 R08: 0000000000000000 R09: ffffffffffffffff [ 2367.161447] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2367.163217] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:01:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 26) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:01:33 executing program 6: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) 22:01:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = inotify_init() pipe(&(0x7f0000000080)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)=0xbfffffe1) r3 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r4) fdatasync(r3) r5 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r5, 0x540a, 0x0) 22:01:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x540b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x2, 0x1000}, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/134, &(0x7f00000000c0)=0x86) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x30, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000100)={0x40080, 0x94, 0x4}, &(0x7f0000000140)='./file0\x00', 0x18, 0x0, 0x23456}, 0x7) 22:01:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x218101, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x2, 0x0, "cc7be9c3ba704706"}) 22:01:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)) 22:01:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x8}, 0x4000000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), r4) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="6b020000", @ANYRES16=r5, @ANYBLOB="000229bd7000fedbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0000000000080001007063690011000200303030303a30303a31302e300000000008000b0008000000009f5b5024424b6ceabe096f2c75798334e26a42ba94492fb2c4ff1d37ebaf9ec3b2bcbb83f29dd409d7d61073fddb942c5e00db9faef2b7d284ea9773aadcf161782cab8e3517789ff451a772a6c690fc0053f2bec5428278be11956a7dcabfbef8dc5538cd2f90655458f521701cb48b93bd8cf7132f325acf516fbcadf61b9198c0f9713d8a95ae33cbf49d29da526e70f8de2107c78539b16a3c3fd85bd5517943b103769cd87b55fb864f3249a4f0397196150a370ff77cf96453605f9a8b29390aa2744cd94f8100f05486a8ad21bae5202fdf5e93"], 0x60}, 0x1, 0x0, 0x0, 0x24000c44}, 0x4000) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x7ff}], 0x0, 0x0) sendfile(r4, r1, 0x0, 0x7ffffff9) 22:01:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x540c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:01:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0xfffc, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee01}}, './file0\x00'}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)={0x5f, 0x14, &(0x7f0000000180)="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"}) 22:01:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/clockevents', 0xe5ec3f0cbd0fc2e9, 0x2a) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf6, 0x0, 0x1, 0x5, 0x6, @multicast}, 0x14) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000080)={0x1, 0x101}) 22:01:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x540d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x17, 0x3a, &(0x7f0000000180)="b25ca5c480c42076751fa77292f8606554e8befa674df8055d40ffe976b875d01bb67f2a9c4a93c106efe42b34ad96c3b933316e38fdc7e836492bf659bdc181a4f1bf09a7b85a00b4285c266c0189a2e179ace1305447b4d0e488ad82ff223a81fb4863edc15379b334a463e133245c18a5c31cc82074af050d79689a746d477281dcee7604f401d53c47f19184b46bf0f4e96cb463e7ddc8c0fad01defa56764bc1898eabd088af080d23474a8a6a0620a9f0832e7d6fbe2cff787b8027d63d9dbc3c2000da30cfcd2884966cbc11adf6b15266f3e1ff1f8a5a407fead569d1d7d1c37f2883e3026a73b57d8c3372d4fa207f710e3a80990c7c1e391a9fcb2797885ad5534781bf9d9d5047c539e14cb3c468fbe9ed8cba639b260ba62e5449d333d668f2a91122ac6501844e6010641dad6f27519759f50bf191facc612b06bda22f6d559642df97f06d26eb91605f2a5498dc7b3452f22e9bb1b0de91c974756b70857f11d34b6eaf2b2046af14df4a4f318127d7e82ab294513e4682a40ac1524a6393107690c3332c10082d7f145518d081f600a0c68a057256c8c8a6f7fe01419f4e3420ed6cf9d6b9c2834500cb6e80a2aa2c3907eb449427f1f2a1d3fd5f980fd5ad68f2d171c416b73ed2c856be85695a584482afc95da44e64707c910fdd2adebde6b1b45778c02b109620709dcbb2fba2dd16e9a7efdd8d4fead5727d83260a1653e368187e38e8a81ac0b5739549f657536a7465b1cccb37d9a6df1de027944fabc123e64d52228f1440e80665832987565510903eb1d91afbe0dc36ec2e11b253ceda8fe79d0a7272eeffb1b8ab1724824ddd01c76cab56ec962976ac951e72aba4fca5c4e146d4e717f05511f5650f77b75b6d3696a7a3b0d0473ce8f63a63e84718f557ac07b2be473dd845ca400193eb2372a8b7fc2047ce3045b35c07960be34c5c7c327f52f6be82cc1456d3b9813f35f7c1f6bbe63b64c551ad6cb7e1c77c422182a76a37b42c202f1c2a07109db9da680b6b6d8bb5fae615a5e5a89a6598572ed275ef85138fbb27cb23595c9a72b1515957ca7186e1e1fa1c77838451e5141cff3a67e7561b7f6300a19369c480d2e093fe60cee5a87cf1a396143717209308fc1e88ece5c0583174e419836f361b745628378c60ec12ab859e070c99b0c8c61dcaf55bffe6114bb7ea58a25b504ae8b9022cd5aa0a775a971be298e41feb3d498ca69c93a06a82629682ab2d0f4022a17b0f9b1eba4bd6be149e7632141c5ce18506b817ce8da6644a9d8458f438baf0141d32c97bf95d459b5082e13bdb90a984595c7f6212c9122e906a882a8f0e1d4ac438c76c1a03419368b704ffde611818a5c0c575a3f6d2d534a01c7a00a36fc93a1e42858e6a92bf3a8db160fd06880398eca00b03c6a79be64950ffadc9759b4e868d1"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:01:33 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x410800, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x7, 0x0, 0xff, 0x2, 0x13, "cc7be9c3be704706"}) 22:01:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x540e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x7, 0x18000, 0x4}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x7fffffff) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0, 0x0, 0x0) r5 = inotify_init() pipe(&(0x7f0000000240)={0xffffffffffffffff}) dup2(r5, r6) dup3(r1, r5, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x2, 0xff, 0x9}) ioctl$VT_RELDISP(r9, 0x5605) dup2(r7, r8) ioctl$BTRFS_IOC_INO_PATHS(r7, 0xc0389423, &(0x7f0000000140)={0x0, 0x20, [0x0, 0x5, 0xbf, 0x8001], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0]}) 22:01:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 27) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:01:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)) 22:01:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x9, 0x3, 0x9, 0x7fff}, 0x10) fcntl$getown(r0, 0x9) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) 22:01:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)) 22:01:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x1, 0x8, 0x3, 0x0, 0x0, "b3d33873c66f25b0dee68c9c6e9e0ad4a73095", 0x4}) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r2, 0x540a, 0x0) 22:01:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x4, 0x9, 0x3f, 0x101, 0xf, "5c5cbd26cddd751c"}) [ 2382.160638] FAULT_INJECTION: forcing a failure. [ 2382.160638] name failslab, interval 1, probability 0, space 0, times 0 [ 2382.163619] CPU: 1 PID: 12567 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2382.165086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2382.166892] Call Trace: [ 2382.167453] dump_stack+0x107/0x167 [ 2382.168225] should_fail.cold+0x5/0xa [ 2382.169041] ? __kthread_create_on_node+0xd1/0x400 [ 2382.170088] should_failslab+0x5/0x20 [ 2382.170891] kmem_cache_alloc_trace+0x55/0x320 [ 2382.171864] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2382.172888] __kthread_create_on_node+0xd1/0x400 [ 2382.173902] ? __kthread_parkme+0x1d0/0x1d0 [ 2382.174838] ? __mutex_lock+0x4fe/0x10b0 [ 2382.175691] ? loop_configure+0xcb9/0x1490 [ 2382.176574] ? do_raw_spin_unlock+0x4f/0x220 [ 2382.177490] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2382.178505] kthread_create_on_node+0xbb/0x100 [ 2382.179466] ? __kthread_create_on_node+0x400/0x400 [ 2382.180526] ? lockdep_init_map_type+0x2c7/0x780 [ 2382.181564] ? lockdep_init_map_type+0x2c7/0x780 [ 2382.182569] loop_configure+0x3e7/0x1490 [ 2382.183427] lo_ioctl+0xa72/0x1760 [ 2382.184173] ? avc_has_extended_perms+0x7f1/0xf40 [ 2382.185188] ? loop_set_status_old+0x250/0x250 [ 2382.186144] ? avc_ss_reset+0x180/0x180 [ 2382.186979] ? find_held_lock+0x2c/0x110 [ 2382.187837] ? __lock_acquire+0xbb1/0x5b00 [ 2382.188764] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2382.189852] ? generic_block_fiemap+0x60/0x60 [ 2382.190784] ? lock_downgrade+0x6d0/0x6d0 [ 2382.191649] ? build_open_flags+0x6f0/0x6f0 [ 2382.192553] ? loop_set_status_old+0x250/0x250 [ 2382.193494] blkdev_ioctl+0x291/0x710 [ 2382.194303] ? blkdev_common_ioctl+0x1930/0x1930 [ 2382.195302] ? selinux_file_ioctl+0xb6/0x270 [ 2382.196215] block_ioctl+0xf9/0x140 [ 2382.196962] ? blkdev_read_iter+0x1c0/0x1c0 [ 2382.197861] __x64_sys_ioctl+0x19a/0x210 [ 2382.198719] do_syscall_64+0x33/0x40 [ 2382.199492] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2382.200561] RIP: 0033:0x7fcb243598d7 [ 2382.201333] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2382.205154] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2382.206754] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2382.208243] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2382.209717] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2382.211198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2382.212678] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:01:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) 22:01:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x540f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 28) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:01:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000080)={0xff, 0x1, 0x23}) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) 22:01:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x40e043, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x2) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) ioctl$BTRFS_IOC_SPACE_INFO(r6, 0xc0109414, &(0x7f0000000180)={0x26a, 0x4, ['\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\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', '\x00', '\x00']}) dup2(0xffffffffffffffff, r3) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000040)={0x15, 0x749, 0x74e, 0x5, 0x9, "f3f347c2c79878448de81338fca87427409427", 0x7, 0x19}) [ 2382.298066] FAULT_INJECTION: forcing a failure. [ 2382.298066] name failslab, interval 1, probability 0, space 0, times 0 [ 2382.299583] CPU: 0 PID: 12587 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2382.300380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2382.301284] Call Trace: [ 2382.301575] dump_stack+0x107/0x167 [ 2382.301968] should_fail.cold+0x5/0xa [ 2382.302394] ? create_object.isra.0+0x3a/0xa20 [ 2382.302886] should_failslab+0x5/0x20 [ 2382.303344] kmem_cache_alloc+0x5b/0x310 [ 2382.303790] create_object.isra.0+0x3a/0xa20 [ 2382.304263] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2382.304811] kmem_cache_alloc_trace+0x151/0x320 [ 2382.305318] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2382.305843] __kthread_create_on_node+0xd1/0x400 [ 2382.306358] ? __kthread_parkme+0x1d0/0x1d0 [ 2382.306830] ? __mutex_lock+0x4fe/0x10b0 [ 2382.307268] ? loop_configure+0xcb9/0x1490 [ 2382.307726] ? do_raw_spin_unlock+0x4f/0x220 [ 2382.308195] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2382.308710] kthread_create_on_node+0xbb/0x100 [ 2382.309196] ? __kthread_create_on_node+0x400/0x400 [ 2382.309734] ? lockdep_init_map_type+0x2c7/0x780 [ 2382.310248] ? lockdep_init_map_type+0x2c7/0x780 [ 2382.310759] loop_configure+0x3e7/0x1490 [ 2382.311198] lo_ioctl+0xa72/0x1760 [ 2382.311581] ? avc_has_extended_perms+0x7f1/0xf40 [ 2382.312098] ? loop_set_status_old+0x250/0x250 [ 2382.312591] ? avc_ss_reset+0x180/0x180 [ 2382.313024] ? find_held_lock+0x2c/0x110 [ 2382.313464] ? __lock_acquire+0xbb1/0x5b00 [ 2382.313940] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2382.314506] ? generic_block_fiemap+0x60/0x60 [ 2382.314985] ? lock_downgrade+0x6d0/0x6d0 [ 2382.315427] ? build_open_flags+0x6f0/0x6f0 [ 2382.315891] ? loop_set_status_old+0x250/0x250 [ 2382.316381] blkdev_ioctl+0x291/0x710 [ 2382.316786] ? blkdev_common_ioctl+0x1930/0x1930 [ 2382.317293] ? selinux_file_ioctl+0xb6/0x270 [ 2382.317791] block_ioctl+0xf9/0x140 [ 2382.318185] ? blkdev_read_iter+0x1c0/0x1c0 [ 2382.318647] __x64_sys_ioctl+0x19a/0x210 [ 2382.319082] do_syscall_64+0x33/0x40 [ 2382.319485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2382.320032] RIP: 0033:0x7fcb243598d7 [ 2382.320429] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2382.322398] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2382.323215] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2382.323976] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2382.324735] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2382.325497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2382.326265] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:01:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x101) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:01:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5410, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:01:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:01:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 1) 22:02:04 executing program 6: r0 = epoll_create(0x5) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x98) 22:02:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5411, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x2}, 0x4) pipe(&(0x7f0000000100)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = dup2(r2, r3) ppoll(&(0x7f0000000140)=[{r0}, {r1}, {r1, 0x220}, {r0, 0x1009}, {r3, 0x4228}, {r3, 0x1419}, {r4, 0x1248}], 0x7, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x80, 0x7, &(0x7f0000001500)=[{&(0x7f0000000200)="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", 0x1000, 0x81}, {&(0x7f0000001200)="dc9a5a7bd0fc3a5eca6efa24f03703d092fa52a3057dda60895f145a61641f6ccaaaae6bc72a9d37c060678ceb169f1555b4672f95c4f5dc4cd280978acb979b8f1e6fb348622c934bbf90f12cf3b5be9673c9388c83f3646e9c60f24d21f9f9996e688f2a3634abd57306a722fe91d2f5a706c72865db5c0d4647320b09bf21ebd6476d48ad65825e95c55c2781a308826ba707a429abeaf7e01f37784bd1b0", 0xa0, 0x3}, {&(0x7f00000012c0)="28c2fd323ef2f3ab9b89dc8b77792fc14e0a9d665de1dcc1a7c918c072be23fd1b9b77cab2c65200225ad872c59211fa50242d876fb2c6ca169922eb927af86b1da7246a6f51e3803ca02c4b12ed0cd436fddc2bc7fb3331cb31d72a833c43e711ffe693bef96113faaf087addb3a2e350ecbc28e1ed7a28380379179167c73c", 0x80, 0x6b7b}, {&(0x7f0000001340)="adb98d91fefa22c7063634eaee196f2547f9791e8003d830b85621abb668f36aa0501dc60dae818919f1f1105ec4dcea3d2a40933da917ee8a46e6904894290a16bf4d2b8ad7a102f4ed", 0x4a, 0x4}, {&(0x7f00000013c0)="b75e114dd394a18d27656ef0426a8fff0b9253b59cfcf2ae2a2e4a100aa1", 0x1e, 0x6}, {&(0x7f0000001400)="8a2a3bba339c8c566c2d32497cf208d884a7bfa11a9c7747b68f7d0eb42700dca5b528d08c29a48544d42c7ab8360d55ec4fa3fccb031c1ade819c93bc945596197d6838b90d8ca0717c42668ae29fad9ba53970327737eb7ccef1d609", 0x5d, 0xffffffff}, {&(0x7f0000001480)="821cb3342f78a107b44ac3408d73e95714881f4637dd37d539f03e4289139301309bbe094c51dd2814712a95d78e5c57d70cd07c672679228634bf91043f67e134a492e9f05901cd34a808122620f4ab4c92034de5714d5725d81c7cad0929f4", 0x60, 0x41b4}], 0x2000000, &(0x7f00000015c0)={[{@utf8no}, {@utf8no}, {@shortname_win95}, {@shortname_mixed}, {@shortname_lower}, {@uni_xlateno}], [{@dont_hash}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x5}, 0x4) 22:02:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x81, 0xfffc, 0x80, 0x2}}) 22:02:04 executing program 1: r0 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r0, r1) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x81000) write$binfmt_elf32(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4603050602080000000000000003000c0005000000dd030000380000002901000000040016b928c4ef51009b020000001f000000060000c69b4d0007000000000001000300000008000000008000000700000000000000030000000700000007000000010000008100000001000000e31be084cc746ed017f562b495d186315f954bbb70c5adcec07ef1f5009b8b8b8515c88aabd69341ec9e8cafd6bc42711ef295330900f2a1f8de9ebc3f21d8b700"/193], 0xb8) dup2(r2, r3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r3) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00040000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fedbdf25010000000500040002000000090001e8680002000000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x200080c4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x139080, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:02:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 29) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:02:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2397.841241] FAULT_INJECTION: forcing a failure. [ 2397.841241] name failslab, interval 1, probability 0, space 0, times 0 [ 2397.843140] CPU: 1 PID: 12617 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2397.844233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2397.845546] Call Trace: [ 2397.845999] dump_stack+0x107/0x167 [ 2397.846579] should_fail.cold+0x5/0xa [ 2397.847339] ? __do_sys_memfd_create+0xfb/0x450 [ 2397.848071] should_failslab+0x5/0x20 [ 2397.848677] __kmalloc+0x72/0x390 [ 2397.849226] __do_sys_memfd_create+0xfb/0x450 [ 2397.849931] ? ksys_write+0x1a9/0x260 [ 2397.850531] ? memfd_file_seals_ptr+0x170/0x170 [ 2397.851294] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2397.852134] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2397.852956] do_syscall_64+0x33/0x40 [ 2397.853548] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2397.854362] RIP: 0033:0x7f70015ccb19 [ 2397.854968] 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 [ 2397.857909] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2397.859134] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2397.860261] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2397.861399] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2397.862525] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2397.863665] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 22:02:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2397.898531] FAULT_INJECTION: forcing a failure. [ 2397.898531] name failslab, interval 1, probability 0, space 0, times 0 [ 2397.900355] CPU: 1 PID: 12627 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2397.901447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2397.902777] Call Trace: [ 2397.903199] dump_stack+0x107/0x167 [ 2397.903779] should_fail.cold+0x5/0xa [ 2397.904390] ? __kernfs_new_node+0xd4/0x860 [ 2397.905080] should_failslab+0x5/0x20 [ 2397.905684] kmem_cache_alloc+0x5b/0x310 [ 2397.906334] __kernfs_new_node+0xd4/0x860 [ 2397.907007] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2397.907754] ? lock_acquire+0x197/0x470 [ 2397.908387] ? lock_chain_count+0x20/0x20 [ 2397.909044] ? lock_acquire+0x197/0x470 [ 2397.909678] ? task_rq_lock+0xab/0x270 [ 2397.910295] ? lock_release+0x680/0x680 [ 2397.910934] ? find_held_lock+0x2c/0x110 [ 2397.911585] kernfs_new_node+0x18d/0x250 [ 2397.912234] kernfs_create_dir_ns+0x49/0x160 [ 2397.912934] internal_create_group+0x793/0xb30 [ 2397.913665] ? set_user_nice.part.0+0x2fd/0x760 [ 2397.914401] ? sysfs_remove_group+0x170/0x170 [ 2397.915130] ? lockdep_init_map_type+0x2c7/0x780 [ 2397.915889] ? blk_queue_flag_set+0x22/0x30 [ 2397.916571] ? __loop_update_dio+0x2d2/0x690 [ 2397.917271] loop_configure+0x958/0x1490 [ 2397.917963] lo_ioctl+0xa72/0x1760 [ 2397.918531] ? avc_has_extended_perms+0x7f1/0xf40 [ 2397.919311] ? loop_set_status_old+0x250/0x250 [ 2397.920048] ? avc_ss_reset+0x180/0x180 [ 2397.920682] ? find_held_lock+0x2c/0x110 [ 2397.921335] ? __lock_acquire+0xbb1/0x5b00 [ 2397.922040] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2397.922877] ? generic_block_fiemap+0x60/0x60 [ 2397.923585] ? lock_downgrade+0x6d0/0x6d0 [ 2397.924239] ? build_open_flags+0x6f0/0x6f0 [ 2397.924922] ? loop_set_status_old+0x250/0x250 [ 2397.925643] blkdev_ioctl+0x291/0x710 [ 2397.926243] ? blkdev_common_ioctl+0x1930/0x1930 [ 2397.927000] ? selinux_file_ioctl+0xb6/0x270 [ 2397.927708] block_ioctl+0xf9/0x140 [ 2397.928281] ? blkdev_read_iter+0x1c0/0x1c0 [ 2397.928963] __x64_sys_ioctl+0x19a/0x210 [ 2397.929606] do_syscall_64+0x33/0x40 [ 2397.930196] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2397.931043] RIP: 0033:0x7fcb243598d7 [ 2397.931633] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2397.934556] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2397.935782] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2397.936913] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2397.938045] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2397.939185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2397.940316] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:02:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, 0x0, &(0x7f0000000480)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCPKT(r2, 0x540a, 0x0) 22:02:04 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x2c6400, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x84, 0x42, "e31c4460c62e47fc"}) 22:02:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 2) [ 2398.015350] FAULT_INJECTION: forcing a failure. [ 2398.015350] name failslab, interval 1, probability 0, space 0, times 0 [ 2398.018045] CPU: 0 PID: 12649 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2398.019480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2398.021197] Call Trace: [ 2398.021745] dump_stack+0x107/0x167 [ 2398.022498] should_fail.cold+0x5/0xa [ 2398.022589] FAT-fs (loop0): Unrecognized mount option "dont_hash" or missing value [ 2398.023287] ? create_object.isra.0+0x3a/0xa20 [ 2398.023313] should_failslab+0x5/0x20 [ 2398.026204] kmem_cache_alloc+0x5b/0x310 [ 2398.027055] create_object.isra.0+0x3a/0xa20 [ 2398.027953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2398.029005] __kmalloc+0x16e/0x390 [ 2398.029738] __do_sys_memfd_create+0xfb/0x450 [ 2398.030656] ? ksys_write+0x1a9/0x260 [ 2398.031452] ? memfd_file_seals_ptr+0x170/0x170 [ 2398.032411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2398.033482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2398.034539] do_syscall_64+0x33/0x40 [ 2398.035313] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2398.036401] RIP: 0033:0x7f70015ccb19 [ 2398.037166] 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 [ 2398.040958] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2398.042506] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2398.043970] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2398.045426] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2398.046890] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2398.048343] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 22:02:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x1, 0x54, "4e40fc20e4c5e29de3b80f37101e42af037dee19c6e49eb7eb0152566add1197efeb2e4d0e527c943013d8240ceb6dcb1e2993f74c6d7bed73935718424bb7cafd421ca0b5d6857ea38bcedd7c6d52e0c8b05718"}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:02:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5413, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) dup2(r1, r1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$TIOCPKT(r4, 0x540a, 0x0) [ 2398.708466] FAT-fs (loop0): Unrecognized mount option "dont_hash" or missing value 22:02:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 3) 22:02:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r2 = getpid() ptrace(0x4208, r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x360, 0x18, 0x1, 0x70bd2a, 0x25dfdbfb, {0x3}, [@typed={0xe, 0x76, 0x0, 0x0, @str='/dev/ptmx\x00'}, @generic="57b1d580ac1e13e1b66d88f4e0a780c3a393bd5650b87e7c74daa9985e96a167cd95bbcd259c410a9930d58f9c7e5cc6b9b4cafb0f23fc0c456f797efeef2b3e91797aabfa460c711b6101b0f7bb7cb3271d56", @nested={0x187, 0x6e, 0x0, 0x1, [@generic="788454920666971896936617e17c8b9aa6058ceee75f636668053b8826aa81f70d2492a1cc7e2585183195cf0b339849452dcd007d3b56a3c19e57e44dc12d5af92a42d0f13b339c2dc91423a4fbfc8611bec5b871faa325eed7ac31880eab3bec03f86a125f8cfdc0a8cbb84c7b7755600e716f627c9e1f4e32be5b12e1abe6ca871d302c6882b74e606256780caf1fee4e", @typed={0x8, 0x6b, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x8b, 0x0, 0x0, @pid}, @typed={0x8, 0x2c, 0x0, 0x0, @uid=0xee00}, @generic="4fd91a774a1befacab93c140b0bd369cbfd5d23456e73b72b8067b8a9637ac21157931f37051631b8f01ea02d8259dba188decf49d97392ee869652795502408a46c9818223b4cd2abe4381f1161dcdc840fcbe63fb98f2413880c94f75856f152808474cfe4b2afeed92207258b26f26e17d39bdb01f5c1f6f0465f20352a2d8cba10bdd77af86ee07f610b1f9e031be998fe16919eec87f78f5f0f33370774b6108b3d28e293d12c99d6b8b2b9b34d4bfd21bdbba5c6df695039ad15520b17ef3c355e7985b8eeadaf38535ccbbb4ff17f9a8337d73f2987"]}, @nested={0x15a, 0x2e, 0x0, 0x1, [@typed={0x74, 0x7, 0x0, 0x0, @binary="1eb1847f79819417f54eb66ad8a90433925bae0b6748156b5f9409b6b1ea947664724dd7c8ba2fb3f5219044ba760141546ca9dd0b2844de56a36520c91d649b945d5d333e5989fa1d6737a0cdab0b1f2d0f8fe928cb290e7b595ceb148cfce5e5314186a0eca71ca9012150d580708f"}, @typed={0xc, 0xe, 0x0, 0x0, @u64=0x6}, @typed={0xd, 0x12, 0x0, 0x0, @str='+\'+\':+]r\x00'}, @generic='.', @generic="8068129235659b211f66d81d799078b1083e5223a7fa4b54863273d01552528bb0f978b296667b15d0466d92fdd3b65ed37a1b08a862962cbdf7838dac64985b7c3b250dc654e5295ce8c4acaa9e88cb83aae9e4b875a05650de52e9f61c038e75eb9506e48debf1f793936d059c960417153e417892857941d3e24b581713400d8314923c2636f85c9c34e5ecd13c3845fc9845c640c63f4a1515d12e4601fde2c50cdd420722adc4", @typed={0x8, 0x85, 0x0, 0x0, @pid=r2}, @typed={0x14, 0x77, 0x0, 0x0, @ipv6=@mcast1}]}, @typed={0x4, 0x11}]}, 0x360}, 0x1, 0x0, 0x0, 0x671e7726ee0edd63}, 0x80) ioctl$TIOCPKT(r1, 0x540a, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r3) 22:02:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 30) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:02:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000080)=0xb55, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0xffff, 0x80000000, 0x8}, 0x10) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x80000000, 0x0, 0x1, 0x5, 0x7, 0x1, 0x100}, 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000140)=0x6, 0x1a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x50000, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 22:02:19 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x204200, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) sendfile(r0, r1, &(0x7f0000000080)=0xffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) 22:02:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_io_uring_setup(0x4b57, &(0x7f0000000080)={0x0, 0x6dcf, 0x4, 0x1, 0xb1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) r2 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xaa0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r7, r6, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r8, 0x4) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r8, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0xfffffffe, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r8, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_setup(0x5604, &(0x7f0000000040)={0x0, 0xef33, 0x0, 0x3, 0x228, 0x0, r7}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000100)=0x0) syz_io_uring_submit(r9, r12, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x0, {0x0, r11}}, 0x7) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x2007, @fd=r0, 0x1, 0x231, 0x7, 0x1f, 0x0, {0x1, r11}}, 0x9) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:02:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) syz_io_uring_setup(0x1c68, &(0x7f0000000040)={0x0, 0xb0d1, 0x2, 0x3, 0x20}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 2412.959992] FAULT_INJECTION: forcing a failure. [ 2412.959992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2412.961492] CPU: 0 PID: 12687 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2412.962274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.963219] Call Trace: [ 2412.963534] dump_stack+0x107/0x167 [ 2412.963948] should_fail.cold+0x5/0xa [ 2412.964393] _copy_from_user+0x2e/0x1b0 [ 2412.964848] __do_sys_memfd_create+0x16d/0x450 [ 2412.965365] ? memfd_file_seals_ptr+0x170/0x170 [ 2412.965898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.966497] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2412.967083] do_syscall_64+0x33/0x40 [ 2412.967511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2412.968093] RIP: 0033:0x7f70015ccb19 [ 2412.968515] 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 [ 2412.970615] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2412.971486] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2412.972297] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2412.973110] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2412.973921] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2412.974731] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 [ 2412.985028] FAULT_INJECTION: forcing a failure. [ 2412.985028] name failslab, interval 1, probability 0, space 0, times 0 [ 2412.987799] CPU: 1 PID: 12685 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2412.989362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.991236] Call Trace: [ 2412.991867] dump_stack+0x107/0x167 [ 2412.992701] should_fail.cold+0x5/0xa [ 2412.993572] ? create_object.isra.0+0x3a/0xa20 [ 2412.994612] should_failslab+0x5/0x20 [ 2412.995493] kmem_cache_alloc+0x5b/0x310 [ 2412.996436] create_object.isra.0+0x3a/0xa20 [ 2412.997442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2412.998609] kmem_cache_alloc+0x159/0x310 [ 2412.999573] __kernfs_new_node+0xd4/0x860 [ 2413.000592] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2413.001691] ? lock_chain_count+0x20/0x20 [ 2413.002656] ? update_load_avg+0x162/0x1870 [ 2413.003700] ? find_held_lock+0x2c/0x110 [ 2413.004627] kernfs_new_node+0x18d/0x250 [ 2413.005556] kernfs_create_dir_ns+0x49/0x160 [ 2413.006571] internal_create_group+0x793/0xb30 [ 2413.007634] ? set_user_nice.part.0+0x2fd/0x760 [ 2413.008685] ? sysfs_remove_group+0x170/0x170 [ 2413.009708] ? lockdep_init_map_type+0x2c7/0x780 [ 2413.010791] ? blk_queue_flag_set+0x22/0x30 [ 2413.011779] ? __loop_update_dio+0x2d2/0x690 [ 2413.012782] loop_configure+0x958/0x1490 [ 2413.013723] lo_ioctl+0xa72/0x1760 [ 2413.014540] ? avc_has_extended_perms+0x7f1/0xf40 [ 2413.015652] ? loop_set_status_old+0x250/0x250 [ 2413.016697] ? avc_ss_reset+0x180/0x180 [ 2413.017604] ? find_held_lock+0x2c/0x110 [ 2413.018573] ? __lock_acquire+0xbb1/0x5b00 [ 2413.019603] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2413.020792] ? generic_block_fiemap+0x60/0x60 [ 2413.021814] ? lock_downgrade+0x6d0/0x6d0 [ 2413.022756] ? build_open_flags+0x6f0/0x6f0 [ 2413.023754] ? loop_set_status_old+0x250/0x250 [ 2413.024785] blkdev_ioctl+0x291/0x710 [ 2413.025660] ? blkdev_common_ioctl+0x1930/0x1930 [ 2413.026741] ? selinux_file_ioctl+0xb6/0x270 [ 2413.027757] block_ioctl+0xf9/0x140 [ 2413.028584] ? blkdev_read_iter+0x1c0/0x1c0 [ 2413.029566] __x64_sys_ioctl+0x19a/0x210 [ 2413.030499] do_syscall_64+0x33/0x40 [ 2413.031355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2413.032510] RIP: 0033:0x7fcb243598d7 [ 2413.033360] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2413.037521] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2413.039242] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2413.040869] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2413.042482] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2413.044074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2413.045691] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:02:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x3aaa3a3728510e59, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)=0x40) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x71c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:02:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x480542, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f00000000c0)) 22:02:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5418, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7c5c6215) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r4, r5) r6 = getpid() ptrace(0x4208, r6) fcntl$setownex(r5, 0xf, &(0x7f0000000040)={0x0, r6}) ioctl$TIOCPKT(r3, 0x540a, 0x0) [ 2426.924160] FAULT_INJECTION: forcing a failure. [ 2426.924160] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.925723] CPU: 0 PID: 12733 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2426.926542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.927496] Call Trace: [ 2426.927819] dump_stack+0x107/0x167 [ 2426.928253] should_fail.cold+0x5/0xa [ 2426.928699] ? shmem_alloc_inode+0x18/0x40 [ 2426.929194] should_failslab+0x5/0x20 [ 2426.929628] kmem_cache_alloc+0x5b/0x310 [ 2426.930100] ? shmem_destroy_inode+0x70/0x70 [ 2426.930651] shmem_alloc_inode+0x18/0x40 [ 2426.931113] ? shmem_destroy_inode+0x70/0x70 [ 2426.931629] alloc_inode+0x63/0x240 [ 2426.932060] new_inode+0x23/0x250 [ 2426.932459] shmem_get_inode+0x15e/0xbc0 [ 2426.932929] __shmem_file_setup+0xb8/0x320 [ 2426.933413] ? _copy_from_user+0xfb/0x1b0 [ 2426.933894] __do_sys_memfd_create+0x275/0x450 [ 2426.934416] ? memfd_file_seals_ptr+0x170/0x170 [ 2426.934955] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.935556] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2426.936169] do_syscall_64+0x33/0x40 [ 2426.936597] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2426.937255] RIP: 0033:0x7f70015ccb19 [ 2426.937681] 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 [ 2426.939842] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2426.940708] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2426.941534] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2426.942355] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2426.943180] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2426.944019] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 22:02:33 executing program 0: r0 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) eventfd(0x655d) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0, 0x0, 0x0) r5 = accept4$unix(r2, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80800) dup2(r1, r5) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x0, 0x5, 0x4}) r6 = socket$packet(0x11, 0x2, 0x300) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r9 = dup2(r7, r8) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000000)={0x3}, 0x4) r10 = syz_open_dev$sg(&(0x7f0000000140), 0x3000000, 0x400000) ioctl$BTRFS_IOC_LOGICAL_INO(r10, 0xc0389424, &(0x7f0000000240)={0x7, 0x58, '\x00', 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = openat$cgroup_ro(r9, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) setsockopt$packet_fanout(r11, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x7}, 0x4) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000200)={0x40}, 0x4) 22:02:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfc) 22:02:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 31) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:02:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 4) [ 2426.956842] FAULT_INJECTION: forcing a failure. [ 2426.956842] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.959884] CPU: 1 PID: 12730 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2426.961462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.963439] Call Trace: [ 2426.964086] dump_stack+0x107/0x167 [ 2426.964958] should_fail.cold+0x5/0xa 22:02:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x5054, 0x7ff, 0xeb7c, 0x4, 0x12, "051b7c902d425d32"}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) [ 2426.965883] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2426.967336] should_failslab+0x5/0x20 [ 2426.968247] kmem_cache_alloc+0x5b/0x310 [ 2426.969182] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2426.970445] idr_get_free+0x4b5/0x8f0 [ 2426.971336] idr_alloc_u32+0x170/0x2d0 [ 2426.972260] ? __fprop_inc_percpu_max+0x130/0x130 [ 2426.973369] ? lock_acquire+0x197/0x470 [ 2426.974258] ? __kernfs_new_node+0xff/0x860 [ 2426.975258] idr_alloc_cyclic+0x102/0x230 [ 2426.976221] ? idr_alloc+0x130/0x130 [ 2426.977075] ? rwlock_bug.part.0+0x90/0x90 [ 2426.978036] __kernfs_new_node+0x117/0x860 [ 2426.978992] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2426.980096] ? lock_chain_count+0x20/0x20 [ 2426.981034] ? update_load_avg+0x162/0x1870 [ 2426.981996] ? find_held_lock+0x2c/0x110 [ 2426.982903] kernfs_new_node+0x18d/0x250 [ 2426.983835] kernfs_create_dir_ns+0x49/0x160 [ 2426.984910] internal_create_group+0x793/0xb30 [ 2426.985941] ? set_user_nice.part.0+0x2fd/0x760 [ 2426.986992] ? sysfs_remove_group+0x170/0x170 [ 2426.988043] ? lockdep_init_map_type+0x2c7/0x780 [ 2426.989109] ? blk_queue_flag_set+0x22/0x30 [ 2426.990073] ? __loop_update_dio+0x2d2/0x690 22:02:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5419, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2426.991062] loop_configure+0x958/0x1490 [ 2426.992327] lo_ioctl+0xa72/0x1760 [ 2426.993268] ? avc_has_extended_perms+0x7f1/0xf40 [ 2426.994526] ? loop_set_status_old+0x250/0x250 [ 2426.995729] ? avc_ss_reset+0x180/0x180 22:02:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) flistxattr(r0, &(0x7f00000000c0)=""/97, 0x61) r1 = perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x9, 0x6, 0x8, 0x0, 0xfffffffffffffc01, 0x28000, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xacd7, 0x4, @perf_bp={&(0x7f00000001c0), 0x9}, 0x10008, 0x100000001, 0x2, 0x3, 0x7, 0x0, 0x9, 0x0, 0x4, 0x0, 0x101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180), 0xc, &(0x7f0000000640)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08005b00ac1414bb086a473d5f01d0ec7595a73d076815cfbf2a424963b6d7711f1f27cf429069054bf944024c1e485172e705ed5d5ae7f1e329831483462205ebb70d1b9604caf7b66f6a51172d285f9f59a07f05c9945d2982f78bff9140ea272e111ba144c76d1d986c800487c4bea2b04de896e19bcacd889f0bbbfadf6a64eb9ca1a36655260a4d4589f88a86f759f3f0897623ebf09cce06f0a148be99a7981090ed724bf308abf3884ecbf172e9fc62482b60aae5f7d54c0aaccb35705743e7f0b06bd334009adb8d27e2bb85014db1da43a4e52b96f170940cc8822b222bbe7b0ea890431c39ff000000"], 0x384}, 0x1, 0x0, 0x0, 0x8000}, 0x400e0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0xfffffffd) r2 = syz_open_dev$evdev(&(0x7f00000006c0), 0x7, 0x140000) preadv(r2, &(0x7f0000001800)=[{&(0x7f0000000700)=""/86, 0x56}, {&(0x7f0000000780)=""/68, 0x44}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x3, 0x1, 0xfff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) [ 2426.996798] ? find_held_lock+0x2c/0x110 [ 2426.998002] ? __lock_acquire+0xbb1/0x5b00 [ 2426.999183] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2427.000570] ? generic_block_fiemap+0x60/0x60 [ 2427.001737] ? lock_downgrade+0x6d0/0x6d0 [ 2427.002828] ? build_open_flags+0x6f0/0x6f0 [ 2427.003984] ? loop_set_status_old+0x250/0x250 [ 2427.005175] blkdev_ioctl+0x291/0x710 [ 2427.006176] ? blkdev_common_ioctl+0x1930/0x1930 [ 2427.007415] ? selinux_file_ioctl+0xb6/0x270 22:02:33 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x1c, r1, 0xd8499488957a772f, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan4\x00', 0x0}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0), r0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000500)=@alg, &(0x7f0000000580)=0x80, 0x80800) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x74, r3, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3ff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_TX_POWER={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x802, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008080}, 0x10) fsetxattr$security_capability(r6, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x6, 0x8000}, {0x7, 0x8}]}, 0x14, 0x2) ioctl$TIOCSPTLCK(r6, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r6, 0x5441, 0x0) [ 2427.008583] block_ioctl+0xf9/0x140 22:02:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 5) [ 2427.009609] ? blkdev_read_iter+0x1c0/0x1c0 [ 2427.010825] __x64_sys_ioctl+0x19a/0x210 [ 2427.011877] do_syscall_64+0x33/0x40 [ 2427.012824] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.014113] RIP: 0033:0x7fcb243598d7 [ 2427.015057] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2427.019693] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2427.021632] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2427.023432] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2427.025263] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2427.027061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2427.028935] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 2427.081297] FAULT_INJECTION: forcing a failure. [ 2427.081297] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.082808] CPU: 0 PID: 12750 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2427.083596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.084550] Call Trace: [ 2427.084858] dump_stack+0x107/0x167 [ 2427.085274] should_fail.cold+0x5/0xa [ 2427.085709] ? create_object.isra.0+0x3a/0xa20 [ 2427.086232] should_failslab+0x5/0x20 [ 2427.086666] kmem_cache_alloc+0x5b/0x310 [ 2427.087130] create_object.isra.0+0x3a/0xa20 [ 2427.087645] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2427.088240] kmem_cache_alloc+0x159/0x310 [ 2427.088730] ? shmem_destroy_inode+0x70/0x70 [ 2427.089286] shmem_alloc_inode+0x18/0x40 [ 2427.089753] ? shmem_destroy_inode+0x70/0x70 [ 2427.090256] alloc_inode+0x63/0x240 [ 2427.090672] new_inode+0x23/0x250 [ 2427.091071] shmem_get_inode+0x15e/0xbc0 [ 2427.091541] __shmem_file_setup+0xb8/0x320 [ 2427.092032] ? _copy_from_user+0xfb/0x1b0 [ 2427.092513] __do_sys_memfd_create+0x275/0x450 [ 2427.093039] ? memfd_file_seals_ptr+0x170/0x170 [ 2427.093582] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.094191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2427.094784] do_syscall_64+0x33/0x40 [ 2427.095215] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.095817] RIP: 0033:0x7f70015ccb19 [ 2427.096243] 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 [ 2427.098352] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2427.099222] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2427.100046] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2427.100866] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2427.101689] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2427.102504] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 22:02:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x541a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0xf, 0x17, 0xb8, &(0x7f0000000180)="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"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:02:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 32) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:02:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88002, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) [ 2427.205752] FAULT_INJECTION: forcing a failure. [ 2427.205752] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.207282] CPU: 0 PID: 12770 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2427.208089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.209052] Call Trace: [ 2427.209364] dump_stack+0x107/0x167 [ 2427.209792] should_fail.cold+0x5/0xa [ 2427.210238] ? create_object.isra.0+0x3a/0xa20 [ 2427.210771] should_failslab+0x5/0x20 [ 2427.211213] kmem_cache_alloc+0x5b/0x310 [ 2427.211683] create_object.isra.0+0x3a/0xa20 [ 2427.212208] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2427.212799] kmem_cache_alloc+0x159/0x310 [ 2427.213285] __kernfs_new_node+0xd4/0x860 [ 2427.213769] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2427.214314] ? kernfs_add_one+0x36e/0x4d0 [ 2427.214806] ? mutex_lock_io_nested+0xf30/0xf30 [ 2427.215348] ? lock_acquire+0x197/0x470 [ 2427.215823] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2427.216382] kernfs_new_node+0x18d/0x250 [ 2427.216853] __kernfs_create_file+0x51/0x350 [ 2427.217367] sysfs_add_file_mode_ns+0x221/0x560 [ 2427.217917] internal_create_group+0x324/0xb30 [ 2427.218450] ? sysfs_remove_group+0x170/0x170 [ 2427.218970] ? lockdep_init_map_type+0x2c7/0x780 [ 2427.219589] ? blk_queue_flag_set+0x22/0x30 [ 2427.220094] ? __loop_update_dio+0x2d2/0x690 [ 2427.220625] loop_configure+0x958/0x1490 [ 2427.221146] lo_ioctl+0xa72/0x1760 [ 2427.221562] ? avc_has_extended_perms+0x7f1/0xf40 [ 2427.222121] ? loop_set_status_old+0x250/0x250 [ 2427.222660] ? avc_ss_reset+0x180/0x180 [ 2427.223150] ? find_held_lock+0x2c/0x110 [ 2427.223651] ? __lock_acquire+0xbb1/0x5b00 [ 2427.224174] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2427.224777] ? generic_block_fiemap+0x60/0x60 [ 2427.225288] ? lock_downgrade+0x6d0/0x6d0 [ 2427.225766] ? build_open_flags+0x6f0/0x6f0 [ 2427.226257] ? loop_set_status_old+0x250/0x250 [ 2427.226786] blkdev_ioctl+0x291/0x710 [ 2427.227224] ? blkdev_common_ioctl+0x1930/0x1930 [ 2427.227777] ? selinux_file_ioctl+0xb6/0x270 [ 2427.228293] block_ioctl+0xf9/0x140 [ 2427.228709] ? blkdev_read_iter+0x1c0/0x1c0 [ 2427.229201] __x64_sys_ioctl+0x19a/0x210 [ 2427.229675] do_syscall_64+0x33/0x40 [ 2427.230097] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.230696] RIP: 0033:0x7fcb243598d7 [ 2427.231151] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2427.233290] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2427.234172] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2427.234988] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2427.235866] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2427.236723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2427.237599] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:02:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/bus/platform', 0x2b8000, 0x44) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:02:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x4c0820, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:02:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x8000}, 0x4) 22:02:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2443.246076] FAULT_INJECTION: forcing a failure. [ 2443.246076] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.249165] CPU: 0 PID: 12807 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2443.251062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.253415] Call Trace: [ 2443.254130] dump_stack+0x107/0x167 [ 2443.255109] should_fail.cold+0x5/0xa [ 2443.256141] ? security_inode_alloc+0x34/0x160 [ 2443.257402] should_failslab+0x5/0x20 [ 2443.258433] kmem_cache_alloc+0x5b/0x310 [ 2443.259541] security_inode_alloc+0x34/0x160 [ 2443.260732] inode_init_always+0xa4e/0xd10 [ 2443.261861] ? shmem_destroy_inode+0x70/0x70 [ 2443.263039] alloc_inode+0x84/0x240 [ 2443.264017] new_inode+0x23/0x250 [ 2443.264975] shmem_get_inode+0x15e/0xbc0 [ 2443.266082] __shmem_file_setup+0xb8/0x320 [ 2443.267527] ? _copy_from_user+0xfb/0x1b0 [ 2443.268671] __do_sys_memfd_create+0x275/0x450 [ 2443.269964] ? memfd_file_seals_ptr+0x170/0x170 [ 2443.271218] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2443.272647] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2443.274026] do_syscall_64+0x33/0x40 [ 2443.275025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2443.276394] RIP: 0033:0x7f70015ccb19 [ 2443.277432] 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 [ 2443.282330] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2443.284361] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2443.286269] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2443.288171] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2443.290103] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2443.292019] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 22:02:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 6) 22:02:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x81, 0x4, 0x1}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:02:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 33) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:02:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x2, 0x9}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f0000000240)={0x6, 0x8}) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5f1da612, 0xfffffffffffffffc}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x444000) io_setup(0x2, &(0x7f0000000080)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) io_submit(r4, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x3}]) r6 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x81000) io_submit(r4, 0x3, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x40, 0xffffffffffffffff, &(0x7f0000000d40)="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", 0x1000, 0x78, 0x0, 0x0, r6}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7ff, r1, &(0x7f0000000580)="1b39befaef3d349981ac6eaae717a94cff218444e94068b1d3a483b5e6a75aad3276f7324c4bfccb5270d0dceee8e5301f59948b10e3d7357904c2e6595f072a137491cab8f933e45282539cf7b2be382b5f894562295c128234e8b5da53f4502903b157235e8f494ad1b1d149f49604ef640948f86ebd01d0d7a5284497534ed4f4dc256e50940dd834efab99eaa0ae4d81ee813d2d1ab2579a0251d46cde91c3b0a2bccba20ce45bfe32350ea83c1f23dd9b7e906595865736f3a6835a21b2ff882ae820046cbe0537e86c16d1d76904", 0xd1, 0x0, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x7f, r2, &(0x7f0000001e00)="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", 0x1000, 0x9, 0x0, 0x2}]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0xe2000, 0x4) lseek(r1, 0x2, 0x0) r8 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r8, 0xc0109428, &(0x7f0000000040)={0x2, 0x9}) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x3, r7, 0xfffffffffffffffd, 0x0, 0xb2bbd7, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x7f, 0xffffffffffffffff, &(0x7f0000000380)="25868be82b5f7c4b064a168e185bfb90339bcb469fc6dda972105cc53d4fdafc3742e1d9741b8b2a120e59687d3db0344a1c6de3b26d1471f5fdd9413c6aa340d9f565fe3de3f8bfa7395a68767103b3345066c37ceca813759cbabae7496fe9cd3c1c7c8b2e575d83aa9642e04252787643c568bd7add58e0cc2f6b7803192e7295d424fdf9c79d3c1021f5e26d9de6488349494b095efa998c0bc465e781c26d025ad21977671db96c30e6756a68a5f0d0b03452a42ce3eec11fe197a83bc6159f9a55a521baa633bf7ea64993342493eea3182e1c0ba46487940dba2f9e", 0xdf, 0xf4d, 0x0, 0x2}]) 22:02:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x541d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000180)=""/186, 0xba}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1c000000000000000100000002000000", @ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50}, 0x140) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TCFLSH(r3, 0x540b, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 2443.309959] FAULT_INJECTION: forcing a failure. [ 2443.309959] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.312611] CPU: 1 PID: 12809 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2443.314035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.315738] Call Trace: [ 2443.316289] dump_stack+0x107/0x167 [ 2443.317057] should_fail.cold+0x5/0xa [ 2443.317856] ? __kernfs_new_node+0xd4/0x860 [ 2443.318761] should_failslab+0x5/0x20 [ 2443.319545] kmem_cache_alloc+0x5b/0x310 [ 2443.320385] __kernfs_new_node+0xd4/0x860 [ 2443.321263] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2443.322241] ? kernfs_add_one+0x36e/0x4d0 [ 2443.323111] ? mutex_lock_io_nested+0xf30/0xf30 [ 2443.324078] ? lock_acquire+0x197/0x470 [ 2443.324925] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2443.325927] kernfs_new_node+0x18d/0x250 [ 2443.326779] __kernfs_create_file+0x51/0x350 [ 2443.327715] sysfs_add_file_mode_ns+0x221/0x560 [ 2443.328706] internal_create_group+0x324/0xb30 [ 2443.329667] ? sysfs_remove_group+0x170/0x170 [ 2443.330610] ? lockdep_init_map_type+0x2c7/0x780 [ 2443.331590] ? blk_queue_flag_set+0x22/0x30 [ 2443.332501] ? __loop_update_dio+0x2d2/0x690 [ 2443.333417] loop_configure+0x958/0x1490 [ 2443.334272] lo_ioctl+0xa72/0x1760 [ 2443.335017] ? avc_has_extended_perms+0x7f1/0xf40 [ 2443.336007] ? loop_set_status_old+0x250/0x250 [ 2443.336970] ? avc_ss_reset+0x180/0x180 [ 2443.337795] ? find_held_lock+0x2c/0x110 [ 2443.338661] ? __lock_acquire+0xbb1/0x5b00 [ 2443.339584] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2443.340677] ? generic_block_fiemap+0x60/0x60 [ 2443.341597] ? lock_downgrade+0x6d0/0x6d0 [ 2443.342462] ? build_open_flags+0x6f0/0x6f0 [ 2443.343445] ? loop_set_status_old+0x250/0x250 [ 2443.344414] blkdev_ioctl+0x291/0x710 [ 2443.345214] ? blkdev_common_ioctl+0x1930/0x1930 [ 2443.346186] ? selinux_file_ioctl+0xb6/0x270 [ 2443.347226] block_ioctl+0xf9/0x140 [ 2443.348096] ? blkdev_read_iter+0x1c0/0x1c0 [ 2443.349168] __x64_sys_ioctl+0x19a/0x210 [ 2443.350119] do_syscall_64+0x33/0x40 [ 2443.350920] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2443.352033] RIP: 0033:0x7fcb243598d7 [ 2443.352852] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2443.357007] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2443.358622] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2443.360163] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2443.361776] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2443.363548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2443.365333] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:02:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:02:49 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 7) 22:02:49 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/158, 0x9e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/237, 0xed}, {&(0x7f0000001540)=""/149, 0x95}, {&(0x7f0000001600)=""/224, 0xe0}, {&(0x7f0000001700)=""/118, 0x76}, {&(0x7f0000001780)=""/214, 0xd6}, {&(0x7f0000001880)=""/212, 0xd4}], 0x9, &(0x7f0000001a40)=""/81, 0x51}, 0x115}, {{&(0x7f0000001ac0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b40)=""/211, 0xd3}, {&(0x7f0000001c40)=""/75, 0x4b}, {&(0x7f0000001cc0)=""/90, 0x5a}, {&(0x7f0000001d40)=""/108, 0x6c}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000001dc0)=""/204, 0xcc}], 0x6, &(0x7f0000001f40)=""/209, 0xd1}, 0x7f}, {{&(0x7f0000002040)=@rc={0x1f, @none}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000020c0)=""/193, 0xc1}, {&(0x7f00000021c0)=""/227, 0xe3}, {&(0x7f00000022c0)=""/212, 0xd4}, {&(0x7f00000023c0)=""/205, 0xcd}], 0x4, &(0x7f00000024c0)=""/227, 0xe3}, 0x3}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f00000025c0)=""/67, 0x43}, {&(0x7f0000002640)=""/89, 0x59}, {&(0x7f00000026c0)=""/254, 0xfe}, {&(0x7f00000027c0)=""/202, 0xca}, {&(0x7f00000028c0)=""/66, 0x42}, {&(0x7f0000002940)=""/59, 0x3b}, {&(0x7f0000002980)=""/247, 0xf7}, {&(0x7f0000002a80)=""/176, 0xb0}], 0x8, &(0x7f0000002bc0)=""/115, 0x73}, 0x9}, {{&(0x7f0000002c40)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002cc0)=""/152, 0x98}, {&(0x7f0000002d80)=""/158, 0x9e}, {&(0x7f0000002e40)=""/168, 0xa8}, {&(0x7f0000002f00)=""/248, 0xf8}, {&(0x7f0000003000)=""/141, 0x8d}], 0x5, &(0x7f0000003140)=""/169, 0xa9}, 0xc2b5}, {{&(0x7f0000003200)=@generic, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003280)=""/6, 0x6}, {&(0x7f00000032c0)=""/230, 0xe6}, {&(0x7f00000033c0)=""/43, 0x2b}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/189, 0xbd}, {&(0x7f00000044c0)=""/31, 0x1f}, {&(0x7f0000004500)=""/190, 0xbe}], 0x7, &(0x7f0000004640)=""/90, 0x5a}}], 0x6, 0x0, &(0x7f0000004840)={0x77359400}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) sendmsg$inet6(r0, &(0x7f0000004d80)={&(0x7f0000004880)={0xa, 0x4e24, 0xfffffffc, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x31}}, 0x4}, 0x1c, &(0x7f0000004d00)=[{&(0x7f00000048c0)="2b2712e0e7b5e51a1ae268439c1bfd5502c4ab0175419266cd30d54f7a4f37eeca0002e78d37edf79bf2a6d0aae1c7f8545907962fdefc2bf823095c411701f875eabc2ef9284986953684708579384795ad46676633e34f9222987ef983912b21f74b43132eb8369e00edda097788f1aef842c7f27436581ea59df81c56b3680d7ed04243278ca5ef81918a6710865fb376964f08f7b29d28439aecefcc3c0932aa9bd7cac7bc0d2fbef28626b69f11871ce1579d4a5a07df080d743a3c4c4da49553c0493b01ad", 0xc8}, {&(0x7f00000049c0)="385d1021a959f7d6f40c33cc28ea7d034fa720de66d664bd181e9993d32f191bea9c75dc2717d45d9a8c4a7537138536941caf913a56e9013ecdc9e7dbe2a67b3ae9bec95bcaef89c02a3b2d75397da2f34fd2859a05703598ed474cb6aed5ff3be2680be33b6fec739a5f9661f43053daa73368cd1a5c0bff0b24c995732176d94d9cea922d", 0x86}, {&(0x7f0000004a80)="42dc720053f6d4b29d485ff234e267dbdc08143b7c09e561541ade6582cd729dc124422dee9b5de5a3d3fb939adaca15f92abff73d782fba64a6fac143864a320e57f860d51ba998378b543efb7283aaa225b948d00b8feac0b1d50913e1ba7fc4c7bc9bd8748112846a6d9c6ad4d7df16f41440cc21969bb0310d43696c46e27236af026bed8d8644ffd6c91fabd96f33afd1e80a93a11548d1526bc3c258660756ebc32dc7ea0cbd2e3d713e2639669ac85078edf9a70bbf996bd91a84a681ceed", 0xc2}, {&(0x7f0000004b80)="27f4f095629dc01ef864c57f01ce2f9110e448e521306dd63d9fd51faa1c7d39373a6f15bfc918740e931bd34f5d983f11575e053c44ff0b841090d8e0395f682499dc50766515b940894f7827f78ce2bb3a71ce9a9e61b7e0e4dc1d6e6ee16c52585fb18b09a96685b400d4ae1bde1f946c07c66acc50eda170f9f3f656b81b47d571d1659f70ac00b5445b58dd8e97598c2f1170d2eaeb41da", 0x9a}, {&(0x7f0000004c40)="744b6a6989896e52dcf7005f24cead7cfe5a9cc54f8a8a0d5b1b95ac9bca534c4d33e6691ab3f2639a1bc13aaf8909fedc9f83fc77f496cb5e8a40b5fae267e54df92ca57f91e284da84155f99232ec3641a811f4e11c35c40c48d1f7ed6b1f5cf3081fb6ee2470be70f6e6e45f0bccf9a8dce20605100b70cf6b7f5ec71f84b2ab9ad9560", 0x85}], 0x5}, 0x4000) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000040)={{0x6, 0x2}, 0x100, './file0\x00'}) fadvise64(0xffffffffffffffff, 0xf6f, 0x9, 0x2) 22:02:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7, 0x1, 0x1d2, 0x0, 0x0, "cc7be9c3ba704706"}) [ 2443.539775] FAULT_INJECTION: forcing a failure. [ 2443.539775] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.543030] CPU: 1 PID: 12823 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2443.544828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.546943] Call Trace: [ 2443.547631] dump_stack+0x107/0x167 [ 2443.548598] should_fail.cold+0x5/0xa [ 2443.549594] ? create_object.isra.0+0x3a/0xa20 [ 2443.550798] should_failslab+0x5/0x20 [ 2443.551771] kmem_cache_alloc+0x5b/0x310 [ 2443.552834] create_object.isra.0+0x3a/0xa20 [ 2443.553953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2443.555257] kmem_cache_alloc+0x159/0x310 [ 2443.556331] security_inode_alloc+0x34/0x160 [ 2443.557472] inode_init_always+0xa4e/0xd10 [ 2443.558588] ? shmem_destroy_inode+0x70/0x70 [ 2443.559694] alloc_inode+0x84/0x240 [ 2443.560637] new_inode+0x23/0x250 [ 2443.561537] shmem_get_inode+0x15e/0xbc0 [ 2443.562621] __shmem_file_setup+0xb8/0x320 [ 2443.563690] ? _copy_from_user+0xfb/0x1b0 [ 2443.564788] __do_sys_memfd_create+0x275/0x450 [ 2443.565961] ? memfd_file_seals_ptr+0x170/0x170 [ 2443.567159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2443.568531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2443.570002] do_syscall_64+0x33/0x40 [ 2443.571001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2443.572354] RIP: 0033:0x7f70015ccb19 [ 2443.573354] 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 [ 2443.578146] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2443.580206] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2443.582091] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2443.583947] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2443.585824] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2443.587700] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 22:03:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:03:04 executing program 5: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 8) 22:03:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$hidraw(&(0x7f0000000180), 0x1ff, 0x4041) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000280)={0x2, 0x55f1, 0xfffffffffffffffe}) r3 = socket$inet(0x2, 0x3, 0xff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b01fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x10, r5, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1\x00'}) 22:03:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x57dd00, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:03:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 34) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:03:04 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000643c0)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}], 0x8, "09e202ffff00"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000529c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r11}, {0x0, r17}, {0x0, r19}], 0x2, "95103c71c638e9"}) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r20, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r21 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x101080, 0x0) ioctl$TIOCGPTPEER(r21, 0x5441, 0x2) [ 2458.059940] FAULT_INJECTION: forcing a failure. [ 2458.059940] name failslab, interval 1, probability 0, space 0, times 0 [ 2458.062537] CPU: 0 PID: 12850 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2458.063962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2458.065632] Call Trace: [ 2458.066178] dump_stack+0x107/0x167 [ 2458.066919] should_fail.cold+0x5/0xa [ 2458.067692] ? __d_alloc+0x2a/0x990 [ 2458.068429] should_failslab+0x5/0x20 [ 2458.069224] kmem_cache_alloc+0x5b/0x310 [ 2458.070032] ? trace_hardirqs_on+0x5b/0x180 [ 2458.070929] __d_alloc+0x2a/0x990 [ 2458.071628] d_alloc_pseudo+0x19/0x70 [ 2458.072395] alloc_file_pseudo+0xce/0x250 [ 2458.073247] ? alloc_file+0x5a0/0x5a0 [ 2458.074024] ? shmem_get_inode+0x55c/0xbc0 [ 2458.074884] __shmem_file_setup+0x144/0x320 [ 2458.075754] ? _copy_from_user+0xfb/0x1b0 [ 2458.076600] __do_sys_memfd_create+0x275/0x450 [ 2458.077555] ? memfd_file_seals_ptr+0x170/0x170 [ 2458.078502] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2458.079572] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2458.080619] do_syscall_64+0x33/0x40 [ 2458.081375] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2458.082422] RIP: 0033:0x7f70015ccb19 [ 2458.083183] 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 [ 2458.087063] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2458.088604] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2458.090080] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2458.091549] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2458.093036] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2458.094497] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 [ 2458.112740] FAULT_INJECTION: forcing a failure. 22:03:04 executing program 5: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x40c40, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10002, 0x0) r2 = dup(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) ioctl$TIOCPKT(r1, 0x540a, 0x0) [ 2458.112740] name failslab, interval 1, probability 0, space 0, times 0 [ 2458.115736] CPU: 0 PID: 12847 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2458.117151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2458.118826] Call Trace: [ 2458.119356] dump_stack+0x107/0x167 [ 2458.120099] should_fail.cold+0x5/0xa [ 2458.120864] ? create_object.isra.0+0x3a/0xa20 [ 2458.121786] should_failslab+0x5/0x20 [ 2458.122548] kmem_cache_alloc+0x5b/0x310 [ 2458.123373] create_object.isra.0+0x3a/0xa20 [ 2458.124254] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2458.125320] kmem_cache_alloc+0x159/0x310 [ 2458.126165] __kernfs_new_node+0xd4/0x860 [ 2458.126997] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2458.127965] ? kernfs_add_one+0x36e/0x4d0 [ 2458.128814] ? mutex_lock_io_nested+0xf30/0xf30 [ 2458.129774] ? lock_acquire+0x197/0x470 [ 2458.130581] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2458.131536] kernfs_new_node+0x18d/0x250 [ 2458.132355] __kernfs_create_file+0x51/0x350 [ 2458.133256] sysfs_add_file_mode_ns+0x221/0x560 [ 2458.134198] internal_create_group+0x324/0xb30 [ 2458.135122] ? sysfs_remove_group+0x170/0x170 [ 2458.136028] ? lockdep_init_map_type+0x2c7/0x780 [ 2458.136973] ? blk_queue_flag_set+0x22/0x30 [ 2458.137850] ? __loop_update_dio+0x2d2/0x690 [ 2458.138738] loop_configure+0x958/0x1490 [ 2458.139555] lo_ioctl+0xa72/0x1760 [ 2458.140278] ? avc_has_extended_perms+0x7f1/0xf40 [ 2458.141256] ? loop_set_status_old+0x250/0x250 [ 2458.142164] ? avc_ss_reset+0x180/0x180 [ 2458.142960] ? find_held_lock+0x2c/0x110 [ 2458.143784] ? __lock_acquire+0xbb1/0x5b00 [ 2458.144663] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2458.145719] ? generic_block_fiemap+0x60/0x60 22:03:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x4, 0x3e, 0x7fff, 0x803f, 0x4, 0x1}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)) 22:03:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2458.146600] ? lock_downgrade+0x6d0/0x6d0 [ 2458.147465] ? build_open_flags+0x6f0/0x6f0 [ 2458.148327] ? loop_set_status_old+0x250/0x250 [ 2458.149250] blkdev_ioctl+0x291/0x710 [ 2458.150014] ? blkdev_common_ioctl+0x1930/0x1930 [ 2458.150971] ? selinux_file_ioctl+0xb6/0x270 [ 2458.151848] block_ioctl+0xf9/0x140 [ 2458.152573] ? blkdev_read_iter+0x1c0/0x1c0 [ 2458.153432] __x64_sys_ioctl+0x19a/0x210 [ 2458.154232] do_syscall_64+0x33/0x40 [ 2458.154967] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2458.155989] RIP: 0033:0x7fcb243598d7 [ 2458.156723] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2458.160401] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2458.161923] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2458.163333] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2458.164758] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2458.166172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2458.167575] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:03:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 9) [ 2458.230049] FAULT_INJECTION: forcing a failure. [ 2458.230049] name failslab, interval 1, probability 0, space 0, times 0 [ 2458.231730] CPU: 1 PID: 12874 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2458.232667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2458.233857] Call Trace: [ 2458.234227] dump_stack+0x107/0x167 [ 2458.234730] should_fail.cold+0x5/0xa [ 2458.235256] ? create_object.isra.0+0x3a/0xa20 [ 2458.235886] should_failslab+0x5/0x20 [ 2458.236413] kmem_cache_alloc+0x5b/0x310 [ 2458.236971] create_object.isra.0+0x3a/0xa20 [ 2458.237578] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2458.238286] kmem_cache_alloc+0x159/0x310 [ 2458.238863] __d_alloc+0x2a/0x990 [ 2458.239344] d_alloc_pseudo+0x19/0x70 [ 2458.239865] alloc_file_pseudo+0xce/0x250 [ 2458.240430] ? alloc_file+0x5a0/0x5a0 [ 2458.240951] ? shmem_get_inode+0x55c/0xbc0 [ 2458.241547] __shmem_file_setup+0x144/0x320 [ 2458.242137] ? _copy_from_user+0xfb/0x1b0 [ 2458.242706] __do_sys_memfd_create+0x275/0x450 [ 2458.243331] ? memfd_file_seals_ptr+0x170/0x170 [ 2458.243975] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2458.244694] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2458.245411] do_syscall_64+0x33/0x40 [ 2458.245923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2458.246616] RIP: 0033:0x7f70015ccb19 [ 2458.247119] 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 [ 2458.249659] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2458.250690] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2458.251660] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2458.252631] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2458.253611] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2458.254574] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 22:03:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:03:04 executing program 5: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5421, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 10) 22:03:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x7, 0x0, 0x8001, 0x4, 0x9, 0xfffffffffffff800}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:03:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x0) dup2(r1, r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x106662) 22:03:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x540a, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x8, 0x0, '\x00', [{0x2, 0x6, 0x3, 0x3, 0x7, 0x200}, {0x6, 0x400, 0x9, 0x1, 0x4b, 0x400}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) 22:03:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5422, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 35) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:03:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x3}, 0x4) [ 2473.312081] FAULT_INJECTION: forcing a failure. [ 2473.312081] name failslab, interval 1, probability 0, space 0, times 0 [ 2473.312141] FAULT_INJECTION: forcing a failure. [ 2473.312141] name failslab, interval 1, probability 0, space 0, times 0 [ 2473.314959] CPU: 1 PID: 12915 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2473.318543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2473.320392] Call Trace: [ 2473.320963] dump_stack+0x107/0x167 [ 2473.321775] should_fail.cold+0x5/0xa [ 2473.322621] ? __alloc_file+0x21/0x320 [ 2473.323483] should_failslab+0x5/0x20 [ 2473.324470] kmem_cache_alloc+0x5b/0x310 [ 2473.325333] __alloc_file+0x21/0x320 [ 2473.326148] alloc_empty_file+0x6d/0x170 [ 2473.326994] alloc_file+0x5e/0x5a0 [ 2473.327734] alloc_file_pseudo+0x16a/0x250 [ 2473.328622] ? alloc_file+0x5a0/0x5a0 [ 2473.329410] ? shmem_get_inode+0x55c/0xbc0 [ 2473.330332] __shmem_file_setup+0x144/0x320 [ 2473.331288] ? _copy_from_user+0xfb/0x1b0 [ 2473.332162] __do_sys_memfd_create+0x275/0x450 [ 2473.333176] ? memfd_file_seals_ptr+0x170/0x170 [ 2473.334190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2473.335302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2473.336368] do_syscall_64+0x33/0x40 [ 2473.337229] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2473.338338] RIP: 0033:0x7f70015ccb19 [ 2473.339109] 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 [ 2473.343034] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2473.344606] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2473.346076] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2473.347613] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2473.349112] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2473.350603] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 [ 2473.352098] CPU: 0 PID: 12907 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2473.353545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2473.355293] Call Trace: [ 2473.355842] dump_stack+0x107/0x167 [ 2473.356599] should_fail.cold+0x5/0xa [ 2473.357390] ? __kernfs_new_node+0xd4/0x860 [ 2473.358322] should_failslab+0x5/0x20 [ 2473.359104] kmem_cache_alloc+0x5b/0x310 [ 2473.359952] __kernfs_new_node+0xd4/0x860 [ 2473.360829] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2473.361842] ? kernfs_add_one+0x36e/0x4d0 [ 2473.362709] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2473.363709] ? wait_for_completion_io+0x270/0x270 [ 2473.364703] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2473.365813] kernfs_new_node+0x18d/0x250 [ 2473.366667] __kernfs_create_file+0x51/0x350 [ 2473.367598] sysfs_add_file_mode_ns+0x221/0x560 [ 2473.368582] internal_create_group+0x324/0xb30 [ 2473.369535] ? sysfs_remove_group+0x170/0x170 [ 2473.370497] ? lockdep_init_map_type+0x2c7/0x780 [ 2473.371481] ? blk_queue_flag_set+0x22/0x30 [ 2473.372387] ? __loop_update_dio+0x2d2/0x690 [ 2473.373326] loop_configure+0x958/0x1490 [ 2473.374199] lo_ioctl+0xa72/0x1760 [ 2473.374949] ? avc_has_extended_perms+0x7f1/0xf40 [ 2473.375968] ? loop_set_status_old+0x250/0x250 [ 2473.376936] ? avc_ss_reset+0x180/0x180 [ 2473.377787] ? find_held_lock+0x2c/0x110 [ 2473.378662] ? __lock_acquire+0xbb1/0x5b00 [ 2473.379598] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2473.380713] ? generic_block_fiemap+0x60/0x60 [ 2473.381710] ? lock_downgrade+0x6d0/0x6d0 [ 2473.382590] ? build_open_flags+0x6f0/0x6f0 [ 2473.383506] ? loop_set_status_old+0x250/0x250 [ 2473.384476] blkdev_ioctl+0x291/0x710 [ 2473.385279] ? blkdev_common_ioctl+0x1930/0x1930 [ 2473.386285] ? selinux_file_ioctl+0xb6/0x270 [ 2473.387218] block_ioctl+0xf9/0x140 [ 2473.387981] ? blkdev_read_iter+0x1c0/0x1c0 [ 2473.388892] __x64_sys_ioctl+0x19a/0x210 [ 2473.389755] do_syscall_64+0x33/0x40 [ 2473.390545] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2473.391636] RIP: 0033:0x7fcb243598d7 [ 2473.392426] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2473.396375] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2473.398013] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2473.399552] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2473.401065] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2473.402589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2473.404109] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:03:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5423, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) socket$packet(0x11, 0x0, 0x300) 22:03:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:03:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/scsi_device', 0x800, 0x20) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) 22:03:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5424, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 11) [ 2473.769234] FAULT_INJECTION: forcing a failure. [ 2473.769234] name failslab, interval 1, probability 0, space 0, times 0 [ 2473.771696] CPU: 0 PID: 12943 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2473.773068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2473.774732] Call Trace: [ 2473.775258] dump_stack+0x107/0x167 [ 2473.775981] should_fail.cold+0x5/0xa [ 2473.776746] ? create_object.isra.0+0x3a/0xa20 [ 2473.777673] should_failslab+0x5/0x20 [ 2473.778447] kmem_cache_alloc+0x5b/0x310 [ 2473.779257] create_object.isra.0+0x3a/0xa20 [ 2473.780129] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2473.781139] kmem_cache_alloc+0x159/0x310 [ 2473.781974] __alloc_file+0x21/0x320 [ 2473.782717] alloc_empty_file+0x6d/0x170 [ 2473.783534] alloc_file+0x5e/0x5a0 [ 2473.784253] alloc_file_pseudo+0x16a/0x250 [ 2473.785095] ? alloc_file+0x5a0/0x5a0 [ 2473.785923] ? shmem_get_inode+0x55c/0xbc0 [ 2473.786839] __shmem_file_setup+0x144/0x320 [ 2473.787707] ? _copy_from_user+0xfb/0x1b0 [ 2473.788534] __do_sys_memfd_create+0x275/0x450 [ 2473.789440] ? memfd_file_seals_ptr+0x170/0x170 [ 2473.790369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2473.791407] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2473.792417] do_syscall_64+0x33/0x40 [ 2473.793152] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2473.794179] RIP: 0033:0x7f70015ccb19 [ 2473.794907] 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 [ 2473.798572] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2473.800075] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2473.801476] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2473.802881] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2473.804287] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2473.805698] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 22:03:35 executing program 6: ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f00000000c0)={0x9, 0x5, 0x8c03}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x319502, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 22:03:35 executing program 0: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x3) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) 22:03:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:03:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 36) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:03:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x80000, 0x85, 0x7}, 0x18) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r2) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r4, r5) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000200)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) r6 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r6, 0x540a, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r7, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="200000000000000009000000000000000500000003edb4240100000000000000ca020000000000000600000000000000040000000000000000000000000000000000000000000000040000000000000000000000000000008a4a1d9b1e45aaad7b6477a7281794c5a4ebb18289ae4188312350e99666725602c2cbd6634b5cb74f"]) ppoll(&(0x7f00000000c0)=[{}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000240)) 22:03:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5425, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 12) [ 2488.793783] FAULT_INJECTION: forcing a failure. [ 2488.793783] name failslab, interval 1, probability 0, space 0, times 0 [ 2488.796370] CPU: 0 PID: 12963 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2488.797824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2488.799614] Call Trace: [ 2488.800181] dump_stack+0x107/0x167 [ 2488.800954] should_fail.cold+0x5/0xa [ 2488.801766] ? security_file_alloc+0x34/0x170 [ 2488.802730] ? security_file_alloc+0x34/0x170 [ 2488.803691] should_failslab+0x5/0x20 [ 2488.804500] kmem_cache_alloc+0x5b/0x310 [ 2488.805370] security_file_alloc+0x34/0x170 [ 2488.806296] __alloc_file+0xb7/0x320 [ 2488.807089] alloc_empty_file+0x6d/0x170 [ 2488.807952] alloc_file+0x5e/0x5a0 [ 2488.808713] alloc_file_pseudo+0x16a/0x250 [ 2488.809599] ? alloc_file+0x5a0/0x5a0 [ 2488.810419] ? shmem_get_inode+0x55c/0xbc0 [ 2488.811320] __shmem_file_setup+0x144/0x320 [ 2488.812226] ? _copy_from_user+0xfb/0x1b0 [ 2488.813109] __do_sys_memfd_create+0x275/0x450 [ 2488.814075] ? memfd_file_seals_ptr+0x170/0x170 [ 2488.815065] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2488.816171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2488.817262] do_syscall_64+0x33/0x40 [ 2488.818047] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2488.819135] RIP: 0033:0x7f70015ccb19 [ 2488.819916] 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 [ 2488.823799] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2488.825408] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2488.826914] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2488.828407] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2488.829902] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2488.831404] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 [ 2488.838643] FAULT_INJECTION: forcing a failure. [ 2488.838643] name failslab, interval 1, probability 0, space 0, times 0 [ 2488.841185] CPU: 0 PID: 12952 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2488.842661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2488.844416] Call Trace: [ 2488.844974] dump_stack+0x107/0x167 [ 2488.845744] should_fail.cold+0x5/0xa [ 2488.846559] ? create_object.isra.0+0x3a/0xa20 [ 2488.847576] should_failslab+0x5/0x20 [ 2488.848381] kmem_cache_alloc+0x5b/0x310 [ 2488.849249] create_object.isra.0+0x3a/0xa20 [ 2488.850176] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2488.851265] kmem_cache_alloc+0x159/0x310 [ 2488.852149] __kernfs_new_node+0xd4/0x860 [ 2488.853031] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2488.854023] ? kernfs_add_one+0x36e/0x4d0 [ 2488.854917] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2488.855953] ? wait_for_completion_io+0x270/0x270 [ 2488.856978] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2488.858094] kernfs_new_node+0x18d/0x250 [ 2488.858966] __kernfs_create_file+0x51/0x350 [ 2488.859901] sysfs_add_file_mode_ns+0x221/0x560 [ 2488.860897] internal_create_group+0x324/0xb30 [ 2488.861868] ? sysfs_remove_group+0x170/0x170 [ 2488.862833] ? lockdep_init_map_type+0x2c7/0x780 [ 2488.863843] ? blk_queue_flag_set+0x22/0x30 [ 2488.864750] ? __loop_update_dio+0x2d2/0x690 [ 2488.865680] loop_configure+0x958/0x1490 [ 2488.866564] lo_ioctl+0xa72/0x1760 [ 2488.867315] ? avc_has_extended_perms+0x7f1/0xf40 [ 2488.868338] ? loop_set_status_old+0x250/0x250 [ 2488.869311] ? avc_ss_reset+0x180/0x180 [ 2488.870151] ? find_held_lock+0x2c/0x110 [ 2488.871030] ? __lock_acquire+0xbb1/0x5b00 [ 2488.871975] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2488.873079] ? generic_block_fiemap+0x60/0x60 [ 2488.874021] ? lock_downgrade+0x6d0/0x6d0 [ 2488.874908] ? build_open_flags+0x6f0/0x6f0 [ 2488.875825] ? loop_set_status_old+0x250/0x250 [ 2488.876783] blkdev_ioctl+0x291/0x710 [ 2488.877591] ? blkdev_common_ioctl+0x1930/0x1930 [ 2488.878603] ? selinux_file_ioctl+0xb6/0x270 [ 2488.879534] block_ioctl+0xf9/0x140 [ 2488.880304] ? blkdev_read_iter+0x1c0/0x1c0 [ 2488.881213] __x64_sys_ioctl+0x19a/0x210 [ 2488.882080] do_syscall_64+0x33/0x40 [ 2488.882882] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2488.883970] RIP: 0033:0x7fcb243598d7 [ 2488.884752] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2488.888645] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2488.890267] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2488.891792] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2488.893294] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2488.894803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2488.896303] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:03:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5427, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x3ff, 0x1, 0x80, 0x200, 0xa, "92e81df20b7853e1"}) 22:03:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x6}, 0x4) 22:03:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 13) 22:03:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 37) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:03:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2489.070947] FAULT_INJECTION: forcing a failure. [ 2489.070947] name failslab, interval 1, probability 0, space 0, times 0 [ 2489.073635] CPU: 0 PID: 12985 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2489.075086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2489.076820] Call Trace: [ 2489.077384] dump_stack+0x107/0x167 [ 2489.078149] should_fail.cold+0x5/0xa [ 2489.078959] ? create_object.isra.0+0x3a/0xa20 [ 2489.079913] should_failslab+0x5/0x20 [ 2489.080716] kmem_cache_alloc+0x5b/0x310 [ 2489.081567] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2489.082730] create_object.isra.0+0x3a/0xa20 [ 2489.083642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2489.084706] kmem_cache_alloc+0x159/0x310 [ 2489.085578] security_file_alloc+0x34/0x170 [ 2489.086494] __alloc_file+0xb7/0x320 [ 2489.087277] alloc_empty_file+0x6d/0x170 [ 2489.088119] alloc_file+0x5e/0x5a0 [ 2489.088861] alloc_file_pseudo+0x16a/0x250 [ 2489.089742] ? alloc_file+0x5a0/0x5a0 [ 2489.090554] ? shmem_get_inode+0x55c/0xbc0 [ 2489.091445] __shmem_file_setup+0x144/0x320 [ 2489.092342] ? _copy_from_user+0xfb/0x1b0 [ 2489.093209] __do_sys_memfd_create+0x275/0x450 [ 2489.094163] ? memfd_file_seals_ptr+0x170/0x170 [ 2489.095145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2489.096239] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2489.097308] do_syscall_64+0x33/0x40 [ 2489.098081] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2489.099142] RIP: 0033:0x7f70015ccb19 [ 2489.099906] 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 [ 2489.103713] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2489.105283] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f70015ccb19 [ 2489.106764] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007f70016260fb [ 2489.108246] RBP: 0000000000000002 R08: 000000000000b800 R09: ffffffffffffffff [ 2489.109717] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 2489.111196] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000180 [ 2489.124794] FAULT_INJECTION: forcing a failure. [ 2489.124794] name failslab, interval 1, probability 0, space 0, times 0 [ 2489.127276] CPU: 0 PID: 12987 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2489.128707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2489.130426] Call Trace: [ 2489.130967] dump_stack+0x107/0x167 [ 2489.131718] should_fail.cold+0x5/0xa [ 2489.132509] ? __kernfs_new_node+0xd4/0x860 [ 2489.133393] should_failslab+0x5/0x20 [ 2489.134171] kmem_cache_alloc+0x5b/0x310 [ 2489.135055] __kernfs_new_node+0xd4/0x860 [ 2489.135912] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2489.136914] ? kernfs_add_one+0x36e/0x4d0 22:03:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2489.137774] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2489.138982] ? wait_for_completion_io+0x270/0x270 [ 2489.139965] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2489.141037] kernfs_new_node+0x18d/0x250 [ 2489.141864] __kernfs_create_file+0x51/0x350 [ 2489.142777] sysfs_add_file_mode_ns+0x221/0x560 [ 2489.143741] internal_create_group+0x324/0xb30 [ 2489.144681] ? sysfs_remove_group+0x170/0x170 [ 2489.145597] ? lockdep_init_map_type+0x2c7/0x780 [ 2489.146583] ? blk_queue_flag_set+0x22/0x30 [ 2489.147473] ? __loop_update_dio+0x2d2/0x690 [ 2489.148372] loop_configure+0x958/0x1490 [ 2489.149209] lo_ioctl+0xa72/0x1760 [ 2489.149932] ? avc_has_extended_perms+0x7f1/0xf40 [ 2489.150925] ? loop_set_status_old+0x250/0x250 [ 2489.151860] ? avc_ss_reset+0x180/0x180 [ 2489.152676] ? find_held_lock+0x2c/0x110 [ 2489.153511] ? __lock_acquire+0xbb1/0x5b00 [ 2489.154426] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2489.155492] ? generic_block_fiemap+0x60/0x60 [ 2489.156401] ? lock_downgrade+0x6d0/0x6d0 [ 2489.157245] ? build_open_flags+0x6f0/0x6f0 [ 2489.158131] ? loop_set_status_old+0x250/0x250 [ 2489.159097] blkdev_ioctl+0x291/0x710 [ 2489.159878] ? blkdev_common_ioctl+0x1930/0x1930 [ 2489.160845] ? selinux_file_ioctl+0xb6/0x270 [ 2489.161742] block_ioctl+0xf9/0x140 [ 2489.162489] ? blkdev_read_iter+0x1c0/0x1c0 [ 2489.163370] __x64_sys_ioctl+0x19a/0x210 [ 2489.164182] do_syscall_64+0x33/0x40 [ 2489.164933] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2489.165966] RIP: 0033:0x7fcb243598d7 [ 2489.166724] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2489.170465] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2489.171994] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2489.173430] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2489.174873] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2489.176313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2489.177756] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:03:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5428, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/137, 0x89}], 0x1, &(0x7f0000000180)=""/129, 0x81}, 0x0, 0x40000000, 0x1, {0x0, r1}}, 0x8001) 22:03:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5429, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) recvmmsg(r2, &(0x7f0000002600)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/170, 0xaa}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/142, 0x8e}], 0x4, &(0x7f0000000340)=""/44, 0x2c}, 0x80000000}, {{&(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/184, 0xb8}], 0x1, &(0x7f0000000500)=""/33, 0x21}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/185, 0xb9}, {&(0x7f0000000700)=""/195, 0xc3}], 0x3}, 0x1}, {{&(0x7f0000000840)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/223, 0xdf}, {&(0x7f00000009c0)=""/17, 0x11}, {&(0x7f0000000a00)=""/192, 0xc0}, {&(0x7f0000000ac0)=""/195, 0xc3}, {&(0x7f0000000bc0)=""/97, 0x61}, {&(0x7f0000000c40)=""/19, 0x13}, {&(0x7f0000000c80)=""/99, 0x63}, {&(0x7f0000000d00)=""/121, 0x79}, {&(0x7f0000000d80)=""/61, 0x3d}], 0x9, &(0x7f0000000e80)=""/208, 0xd0}, 0x1000}, {{&(0x7f0000000f80)=@can, 0x80, &(0x7f0000001200)=[{&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000001100)=""/28, 0x1c}, {&(0x7f0000001140)=""/181, 0xb5}], 0x3, &(0x7f0000001240)=""/104, 0x68}, 0x4}, {{&(0x7f00000012c0)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001340)=""/113, 0x71}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/244, 0xf4}], 0x3, &(0x7f0000002500)=""/228, 0xe4}, 0x10000}], 0x6, 0x62, &(0x7f0000002780)={0x0, 0x989680}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x82, 0x1}, 0x4) 22:03:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) syz_io_uring_setup(0x50, &(0x7f0000000040)={0x0, 0x3c5e, 0x20, 0x1, 0x294}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r7, r8) ioctl$KDGKBLED(r8, 0x4b64, &(0x7f00000001c0)) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0xa4e, 0x1, &(0x7f0000000400)="0036c374fa16cd67b500f8f70ea32bc0643aff93f478618b798084d2d20d65af0ec69e929cd986ac5086671c60b0f04b8ddc591699e55af4c9c1cdae89fb7f515a31b2d5d620a40ce12347325da42574f13b49294737f10a3fabcf4764f99fc3b2efb40fee47b350641054b8cd568ee6d35e44dc930bf5c3ec2667fbab6e9110c0c47b3ecbf4433928857b4e971f40a7382e96e274f27cfb18fad4d9f20f8763d319eab127991a38fe239e87bada3caea2ac2b000000660e9e71adb17581982d0200"/203, 0x3f, 0x0, 0x1, {0x2, r9}}, 0x2) 22:03:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 38) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:03:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 14) 22:03:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000500002e00000009000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff000400000000000000000000ea54ffff2100050001000000002500"/96]}, @devid=r3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000180)={{}, 0x0, 0x2, @inherit={0x60, &(0x7f0000000040)={0x1, 0x3, 0x2, 0x9, {0x2, 0x100000000, 0x1, 0x69, 0x400000a2d}, [0x6, 0x2cb, 0x200]}}, @devid=r3}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) [ 2505.757114] FAULT_INJECTION: forcing a failure. [ 2505.757114] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2505.759847] CPU: 0 PID: 13021 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2505.761296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2505.763056] Call Trace: [ 2505.763619] dump_stack+0x107/0x167 [ 2505.764385] should_fail.cold+0x5/0xa [ 2505.765241] __alloc_pages_nodemask+0x182/0x600 [ 2505.766225] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2505.767508] ? lock_downgrade+0x6d0/0x6d0 [ 2505.768375] ? lock_acquire+0x197/0x470 [ 2505.769224] alloc_pages_vma+0xbb/0x410 [ 2505.770066] shmem_alloc_page+0x10f/0x1e0 [ 2505.770946] ? shmem_init_inode+0x20/0x20 [ 2505.771836] ? percpu_counter_add_batch+0x8b/0x140 [ 2505.772865] ? __vm_enough_memory+0x184/0x360 [ 2505.773811] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2505.774951] ? shmem_unuse_inode+0xf60/0xf60 [ 2505.775874] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2505.776943] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2505.778005] shmem_write_begin+0xf7/0x1d0 [ 2505.778884] generic_perform_write+0x20a/0x4f0 [ 2505.779854] ? page_cache_prev_miss+0x310/0x310 [ 2505.780824] ? evict_inodes+0x470/0x470 [ 2505.781660] ? generic_write_checks+0x2ad/0x390 [ 2505.782634] __generic_file_write_iter+0x39d/0x5d0 [ 2505.783673] generic_file_write_iter+0xdb/0x230 [ 2505.784641] ? iov_iter_init+0x3c/0x130 [ 2505.785481] new_sync_write+0x42c/0x660 [ 2505.786319] ? new_sync_read+0x6f0/0x6f0 [ 2505.787177] ? __x64_sys_pwrite64+0x201/0x260 [ 2505.788122] ? lock_release+0x680/0x680 [ 2505.788959] ? selinux_file_permission+0x92/0x520 [ 2505.789970] ? security_file_permission+0xb1/0xe0 [ 2505.790993] vfs_write+0x7c0/0xb10 [ 2505.791747] __x64_sys_pwrite64+0x201/0x260 [ 2505.792649] ? ksys_pwrite64+0x1b0/0x1b0 [ 2505.793505] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2505.794611] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2505.795704] do_syscall_64+0x33/0x40 [ 2505.796484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2505.797555] RIP: 0033:0x7f700157fab7 [ 2505.798334] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2505.802190] RSP: 002b:00007f6ffeb41f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2505.803799] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fab7 [ 2505.805306] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000005 [ 2505.806798] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2505.808298] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000005 [ 2505.809787] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 2505.813780] FAULT_INJECTION: forcing a failure. 22:03:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5432, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x2000}, 0x4) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r1, r2) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800) tee(r3, r4, 0x4, 0x0) pwrite64(r1, &(0x7f0000000000)="4a21e9c23312710c9cd3ea9bcc2f3259d33cb509c9e39e41a6a1dbbbf82bc626e1874d9a2c0617d7b89bec7d80658b0c33472df306019ba316af32d0fec52d898b7f19d32e6b7beb155b219c114eb12b4e15f223417fd2", 0x57, 0x2) [ 2505.813780] name failslab, interval 1, probability 0, space 0, times 0 [ 2505.816907] CPU: 0 PID: 13017 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2505.818428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2505.820168] Call Trace: [ 2505.820722] dump_stack+0x107/0x167 [ 2505.821515] should_fail.cold+0x5/0xa [ 2505.822315] ? create_object.isra.0+0x3a/0xa20 [ 2505.823285] should_failslab+0x5/0x20 [ 2505.824084] kmem_cache_alloc+0x5b/0x310 22:03:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) r1 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r1, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/244, 0xf4}], 0x4}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x10000000) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0x930) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r5, 0x4) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r5, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0xfffffffe, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r5, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x5604, &(0x7f0000000040)={0x0, 0xef33, 0x0, 0x3, 0x228}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x0, {0x0, r8}}, 0x7) syz_io_uring_submit(0x0, r3, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r8}}, 0x5) [ 2505.824941] create_object.isra.0+0x3a/0xa20 [ 2505.825905] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2505.826976] kmem_cache_alloc+0x159/0x310 [ 2505.827853] __kernfs_new_node+0xd4/0x860 [ 2505.828721] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2505.829698] ? kernfs_add_one+0x36e/0x4d0 [ 2505.830571] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2505.831591] ? wait_for_completion_io+0x270/0x270 [ 2505.832605] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2505.833697] kernfs_new_node+0x18d/0x250 [ 2505.834554] __kernfs_create_file+0x51/0x350 [ 2505.835480] sysfs_add_file_mode_ns+0x221/0x560 [ 2505.836466] internal_create_group+0x324/0xb30 [ 2505.837421] ? sysfs_remove_group+0x170/0x170 [ 2505.838368] ? lockdep_init_map_type+0x2c7/0x780 [ 2505.839374] ? blk_queue_flag_set+0x22/0x30 [ 2505.840276] ? __loop_update_dio+0x2d2/0x690 [ 2505.841212] loop_configure+0x958/0x1490 [ 2505.842074] lo_ioctl+0xa72/0x1760 [ 2505.842821] ? avc_has_extended_perms+0x7f1/0xf40 [ 2505.843839] ? loop_set_status_old+0x250/0x250 [ 2505.844788] ? avc_ss_reset+0x180/0x180 [ 2505.845619] ? find_held_lock+0x2c/0x110 [ 2505.846481] ? __lock_acquire+0xbb1/0x5b00 [ 2505.847415] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2505.848513] ? generic_block_fiemap+0x60/0x60 [ 2505.849458] ? lock_downgrade+0x6d0/0x6d0 [ 2505.850325] ? build_open_flags+0x6f0/0x6f0 [ 2505.851258] ? loop_set_status_old+0x250/0x250 [ 2505.852266] blkdev_ioctl+0x291/0x710 [ 2505.853064] ? blkdev_common_ioctl+0x1930/0x1930 [ 2505.854058] ? selinux_file_ioctl+0xb6/0x270 [ 2505.854997] block_ioctl+0xf9/0x140 [ 2505.855751] ? blkdev_read_iter+0x1c0/0x1c0 [ 2505.856656] __x64_sys_ioctl+0x19a/0x210 [ 2505.857504] do_syscall_64+0x33/0x40 [ 2505.858278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2505.859355] RIP: 0033:0x7fcb243598d7 [ 2505.860136] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2505.863987] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2505.865585] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2505.867082] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2505.868600] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2505.870097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2505.871590] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:03:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000040)=""/91) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000000) r3 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r4) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0x81, 0x14, "ffe7c976ea11ceae3313bbc1edf69976da2814"}) 22:03:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:03:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x20800, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x400) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x6, 0x7, 0xe37, 0x6, 0x11, "5258d84bcf590e77"}) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r3, 0x540a, 0x0) [ 2506.105135] ISOFS: Unable to identify CD-ROM format. 22:04:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5435, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x82100, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f00000000c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:04:10 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 15) 22:04:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 39) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:04:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_io_uring_setup(0x79ce, &(0x7f0000000080)={0x0, 0x8521, 0x2, 0x1, 0x6d}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180), 0x3) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:04:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x200) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)={0x1b7, 0x1, &(0x7f0000000180)}) [ 2524.108618] FAULT_INJECTION: forcing a failure. [ 2524.108618] name failslab, interval 1, probability 0, space 0, times 0 [ 2524.111139] CPU: 0 PID: 13068 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2524.112696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2524.114556] Call Trace: [ 2524.115152] dump_stack+0x107/0x167 [ 2524.115991] should_fail.cold+0x5/0xa [ 2524.116851] ? xas_alloc+0x336/0x440 [ 2524.117692] should_failslab+0x5/0x20 [ 2524.118550] kmem_cache_alloc+0x5b/0x310 [ 2524.119459] ? trace_hardirqs_on+0x5b/0x180 [ 2524.120441] xas_alloc+0x336/0x440 [ 2524.121242] xas_create+0x34a/0x10d0 [ 2524.122097] xas_create_range+0x189/0x620 [ 2524.123047] shmem_add_to_page_cache+0x760/0x1130 [ 2524.124155] ? shmem_getattr+0x180/0x180 [ 2524.125095] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2524.126312] ? shmem_unuse_inode+0xf60/0xf60 [ 2524.127304] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2524.128473] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2524.129613] shmem_write_begin+0xf7/0x1d0 [ 2524.130544] generic_perform_write+0x20a/0x4f0 [ 2524.131582] ? page_cache_prev_miss+0x310/0x310 [ 2524.132622] ? evict_inodes+0x470/0x470 [ 2524.133510] ? generic_write_checks+0x2ad/0x390 [ 2524.134560] __generic_file_write_iter+0x39d/0x5d0 [ 2524.135671] generic_file_write_iter+0xdb/0x230 [ 2524.136765] ? iov_iter_init+0x3c/0x130 [ 2524.137663] new_sync_write+0x42c/0x660 [ 2524.138555] ? new_sync_read+0x6f0/0x6f0 [ 2524.139446] ? __x64_sys_pwrite64+0x201/0x260 [ 2524.140425] ? lock_release+0x680/0x680 [ 2524.141295] ? selinux_file_permission+0x92/0x520 [ 2524.142323] ? security_file_permission+0xb1/0xe0 [ 2524.143362] vfs_write+0x7c0/0xb10 [ 2524.144149] __x64_sys_pwrite64+0x201/0x260 [ 2524.145074] ? ksys_pwrite64+0x1b0/0x1b0 [ 2524.145942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2524.147061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2524.148160] do_syscall_64+0x33/0x40 [ 2524.148947] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2524.150047] RIP: 0033:0x7f700157fab7 [ 2524.150846] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2524.154740] RSP: 002b:00007f6ffeb41f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2524.156397] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fab7 [ 2524.157915] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000005 [ 2524.159418] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2524.160971] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000005 [ 2524.162479] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 [ 2524.182763] FAULT_INJECTION: forcing a failure. [ 2524.182763] name failslab, interval 1, probability 0, space 0, times 0 [ 2524.185306] CPU: 1 PID: 13073 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2524.187152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2524.188940] Call Trace: [ 2524.189495] dump_stack+0x107/0x167 [ 2524.190263] should_fail.cold+0x5/0xa [ 2524.191056] ? __kernfs_new_node+0xd4/0x860 [ 2524.191965] should_failslab+0x5/0x20 [ 2524.192767] kmem_cache_alloc+0x5b/0x310 [ 2524.193749] __kernfs_new_node+0xd4/0x860 22:04:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b01fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) getsockname$packet(r0, &(0x7f0000001140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001180)=0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private1, r5}, 0x14) r6 = socket$inet(0x2, 0x3, 0xff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r6, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b01fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) r9 = socket$inet(0x2, 0x3, 0xff) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r9, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b01fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r11, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000240)="b47a5c6998cbc4dfd3b68aa2ee86e0c55317772c2b090c4730f662f0c3bc1f60182c931b135db42336dbd34df5087ce614ca59342a7087073a36940ad11f0677cbfba0a7a1cac8e6a15f27c55a3ac291b7c9ac706e2b1af91f21a55380f806e41a249fbce5e31b07e77a4f0e49d129a418cd645523e3090f3e3dd4f5132adab6cd6abd2acecc457dbd6ba71c29f52cb0640bb3c74b909ec8a8020f16deff9b487f3db1f604a7fc6fe129584aacf8f4e18584d3005a3f8d7857402ec84280b92c55950daab5c1e3b44bf5b21fb92326d9ea3ce8b26359781cf229", 0xda}, {&(0x7f0000000140)="1ca9a39c2a871b77af81b0fa4d6ab7fafecc3b9270734a97dc70683cc0255a8e5b20c61d2cbd4cd7a34c170a09cf0b59df9d9ed8df471d65260ef8dfb3eeb4d1baead29112f89c1156b26209c83ed36f9ec86efbc7e41fcc5294934945289d5b64ee8d052f69bf195bf33d00cdb5e317c0689674", 0x74}, {&(0x7f0000000340)="8d29c9caf3300d0a8eec4e47a3faeae213003bfa44571f073b411186157d07b26170ac87806e345c10aa5afd5b232bd5fb911c6389703228f9fba562a96fdd99d5be67953a3b93cc77d3", 0x4a}, {&(0x7f00000003c0)="de4e1ef672473d52aa7508712598b7067ae62f5d28c8d2257ca66c540192ba2e9b8d43fd646997b5fe4bcd4cba0054cf35fdb5a20f08aae1e700393b63396b4a51275090d47e34985efcae449b882c400dee1dee557d4a89db7c1e8f21b8fde324fed187894fa698dc0c25637d2936df2e4273c52a8624a140aa54f6f414644c83b97f84402764cc06145f7d19ac9010dac4587dee48fe30e13572045616d8d1b651ef99bb948cd1335f6c4947395a5d57def949125e7814486666df659a1c10d131301651099c807dd3fb916eb2a25e1a2616eb1f486bf1a747", 0xda}, {&(0x7f00000004c0)="a22ab2a8981b101593e26253bc29658c916fc7b45756458299569a1d7b04480072705e49177e639da508f46200ee063a654202874ebd49106c675ef8fdf600770ab2dba637cc127930af4d748bef3d7da5aa8892f0b0260774a8", 0x5a}, {&(0x7f0000000540)="5ff72770cebf8d5fcb81e88dc61688032a2f67139e76fe1873e12f9d2736a875dbaedfe4086af203f3c4eac55e74e225291684033e81b72458111402a7e6c7a54ea51daa7eccedd8f734a8dfd119535f64781dcdffa134351cd9fc5c198d4f6c887b27bc48bb97f63c08fe9e424b9b982f70d091a8484501e8cc0924d04df68dedc76a0d57871ba4b59c962a6882e354bf467d0473fc58ee9657244ae94f6f32a4b67b4043b457b6376c9e8251342f7bb7818cc99df197c8656da4a9dc278bf0178e531a969e317370b239bf9924500193c5b096e737f694a4a72d679938016d8eda5581083cec6961be850ab0be7e00393812fd", 0xf4}, {0x0}], 0x7}}, {{&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="03d9ab36282b0743b4250bac6edb99051b940dfaeecd0de863551b8ad230f1722a02985ab662fda175cb82661f5190cbe8cfa2b05e0bf97290ba1d34db4c3c0a5f660a8df8cf54c8c3cac02028312381419a918d1a7a7431071395256294036948bc45", 0x63}, {&(0x7f0000000840)="50ff17693d66f58d7e679eed65ac90080cbdf05a9d79cf57e4be0a43f1d0ad5367502cf19f289d75c4978453a8c10d156f6ddb5dc1c312bff4d41f0991b068815a84842cd1b16e339816665bec4ad77aaac7e814b5b832c4f6e84ecb991350a040ade0552b536b45d27e709d74bfa46c1e35939333c653ad7934b7364afd5ffdd3c8ffa6fe7fcf3f9a195849b0b37a3cd0ab36d99b6ff40458252bd3bde34f5d782e47912d6d0c57adc8eff4f13a8a43c2a6742896bde52d75bd551d27d2aa84b445dff8f9c3b73ac92a74979073b0376b3a8ede2d41eb2a024e49", 0xdb}, {&(0x7f0000000940)="c35b2b2856e95359f2dcfd598c3002a52574d0227d2bb60363932f3c8af489ec2aa494b2ce2d481f0ee05c05139c384278a2c9ccc53478238f617d4f134ed366f327f38f0e12bbba068c42bfd959be1b7aec85416027135da3492d6ac91946b1677f9022377ed8c900667fadefaca45962f099ab4e0af2c1089f2911a1640c104f2b7800719df9473e7cec14b007f3e93c1e150df4f7de9d701b037fd88c8edfb0445aa4ff22fd13e90e792361ef80fe58414dc97dd718d5fe5856897d27f96e15868def24e70dc12390b78b8fcd53cc7bb4f8cd71cef24e6e3d", 0xda}, {&(0x7f0000000a40)="e82e500138bab0239fe51ace970157480cfe2032772b6cad07a2ef748122df3671968d00a7178d9d9134af47dc255b55aaac9cb5ff0cf4f15551022a9340013337672bd12db7854888d824defc994b", 0x4f}], 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="1400000000000000000000000100000005000000000000001400000000000000000000000100000007000000000000001400000000000000000000000200000068980000000000007400000000005588d4fe000007000000443418437f000001000000080a010102000000036401010200000007e0000001000000057f00000100000007ac1e0001000007544414b4e020000401000000087fffffff0000004094040100940400000182118708976ebce56972d0e9c04d7604da000000000000"], 0xc0}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000001c0)="5628e0a36c", 0x5}], 0x1, &(0x7f0000000c40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x80000001}}], 0x18}}, {{&(0x7f0000000c80)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000cc0)="b98d92095e1d05402b12ac87722f0e9a7b29e72510cad1534e67380128b39f02512f138efcfa2e2d54861fc25d5ad75c30f52472f16e93d32caddf46bd5153baee69f96998fc6d7c6df001ac6f54192ac61e981ea72610afd21dc58986c2776e764f2791c28d9c15f06c9e853873049c23d228890c2abcf13274c123aacfbf0355638f47d104c08e7ec47eecb21bba09e264a277e249fe7fb6e58daeff48cdd61b16d26c05c40cebf87a16c91e54e1e3144f16bd518dc2e6cf6a12f1c3c4409f7ca11932b51b8542e9b4da8a", 0xcc}, {&(0x7f0000000dc0)="8bd245d04c03da195d14dce711912731a90f21f27ac1fc61c1bf13fd21debc712e290d4a121dc182c955d1003a927997c194cfe8a3581718c56e7040694f47416a2da90e91619f6bcfbe032b8286ca859817", 0x52}, {&(0x7f0000000e40)="3a9758c0783574f924b86b2b911e82df09b0f3fb9f22796d319b2c93ab182475742a2943f7cb93f9145553ab02fa68199b0f28da2a7493f120f077f96138b5251e4f3e9e4d645175d063e8d3c321fcc447c299910646", 0x56}, {&(0x7f0000000ec0)="ccb405cf5b39535a39e24139bb4ce502a7680ad5ec5106010992b896687c983cb36e41108e5c911c588d3d18fe7f26231e7534f5d11503def15e903524c0aed061eb8209f836cda820420bf1efb14e808a90afa5d749795e91cc1d79b65816e8ea461af507af7781b5caca729f4ccf60172ef9a716338f931de5ca1cce2bc5c001f76886cbe5eb4fc231c5c8eaf17c4dc72b1f94151c849978ca4dc72f56503c2d2bd9972049f71014653dc50d8cb2", 0xaf}, {&(0x7f0000000f80)="427d8015f33ffbe5cec452d5b57f3f327081b9ff254bc511cc1e3b44d70173576fee6fc0f733949877874e31cdc15c220c389504c637a150", 0x38}, {&(0x7f0000000fc0)="fb05202f8af222495dc6f0efa38d058565792870653902d6aff8be75f0ee1825091bfb8628e4fbf4cd2ac2ee0d0fef18010a3755625774ce55ea036e85ffa89814ebed55dd3560a8ac04b82c08605bde8706e89b8cec841d63d8917b064efdd3a9f921d4fd0e55318242f864117580b3135c1d3f8ee512341f1a7e1e1f4ae1f7a20b31a2f3287e987e92c0803580af004e4c172eee490f79833853a008dd4533974919a2e50cb89d89377912a8002fdadbb5418e67a8c0ae47d19f1fbbb301a1b93dc78eb8fd1f686c4cd12a727a1aad1e1dd9bcc64864", 0xd7}], 0x6, &(0x7f00000011c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x28}, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001280)="b1c2db054e4330befd88cee2603a9723d767b7438dc5fbbb80d49435cbebc452cc89c3afb1f3ea71c618779a27cf417d779ee24bdfcae5de457b528b3d1b3397f5", 0x41}, {&(0x7f0000001300)="ac9b4de7307fb3a46d3a162b3b53b101c745108947ea7113d13e71c6d475c456f546860f1526f1978e19e4ff13004738c8533c76c0fce671d6975bb8a74b7ed5464b8726dc1a83700a2eb4f0b09f5fb8dfa0e9f0153f5e659ecbcb507466ba52860c3d068e162fa1d076297e010a40383302687a6adebdeb81b6086a5843f0e6676d99230df22833e5c93f0f3a9fd305e72ab0eafd2863edcb50055a262c044a702ad6d789f6f8569ddca133dcb83a2adfecd811075e9241f703681f4893185d801e948867f35a1865323743e8ef66d1", 0xd0}, {&(0x7f0000001400)="0f36328b7c5f010f823629d488687128d0432d64cfc93fd8315b2c231fbb1e68263cfb3186bc69daa184a7f822d62e328f5ec7f81474432038a9a40c0b29d609ce175357237a323f30852a25036dcd6ef578fd2866366f8300c852c5ff183350c786fcbfc08611802ec6365f005ed2ea5ba8b2a4d7d516ee027a9f2933d07bc1092a3c6155f89e6377a8c00a2743f3fbf2bdacc6732fec6eaf5b59785f7e55214e6485bb963b9cc8b3b543117b3c5181aeb2a0adc8db713dc37495e12616266365", 0xc1}, {&(0x7f0000001500)="33b7420948ae98a2a8399f6b2618bc4c75baf3f605e4b33e80899ed9f40d2df78b21e5b04121361d0533a91930e32bf719e399196aef208af9dcacf86bd3dcdb60262b82e930f86599966f82ccc640285beb15ed95e264c239061414f8f60cbda030b1418f9bdacbe3dea2d5e6da2faab03755b584ce29f01b9ad4bd40f82ceda7971a84d2fa", 0x86}, {&(0x7f00000015c0)="4f5a950757e536b75e115517973d6eb3c96888efc90c33f351fac24f898c0276f203a416dffd97e790c88ff8cda9823fca44b130d6fa3de1f308ade4a85670d6cf1e63f288dee0ce8f0eca9ecb59c1d26c547c43dc2fbf97b2a1b3", 0x5b}, {&(0x7f0000001640)="af6da605653674551c49b0209bdbb3fd7bdace78c842ab991283603629e40ff2", 0x20}], 0x6, &(0x7f0000001700)=ANY=[@ANYBLOB="140000000000000000000000020000000008000000000000140000000000000000000000020000000900000000000000110000000000000000000000010000000700000000000000140000000000000000000000020000001f0000000000000050000000000000000000000007000000863effffffff050c9b23840ea01678cfeb040012d0065dfc10c029653bbd8804fe4dc447000bf07014c2e6af3264dd070fd2e41d48d505aacfb6b3dc446d00011100000000000000000000000100000004000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ed000102e0000001f8ff0000"], 0xe8}}, {{&(0x7f0000001800)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001840)="406cc5d724f238cc1c2ddbfc332a2c1e7bacabbd945a29e111108453516a69139fc6cb586dfdd30ff7cf0fb12413405789b5629aadd8ec7a46e0025b00cf3f50c9f15d2f9fdb49f5400495f60736a17c95ea1fc8a1f6cdeb333416a25a304f611213fedaadb9d470f54f71e7994e39a48439263aa433a7777ce1d3832fc5e4db79f235957544144d2d2beb52", 0x8c}, {&(0x7f0000001900)="9fc3e4fe851aad1408edc6d30a63cafd1af55dddaaa28a4ad625bc69f2ea0daf79078f051d17cadbcb21e42fc70332aee9562bac37", 0x35}], 0x2, &(0x7f0000001980)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xffff8000}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffff1ef1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast2, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @multicast1, @rand_addr=0x64010102}}}], 0xb8}}, {{&(0x7f0000001a40)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001a80)="a0c6dd8db401409e07d9243d3e429ccd712af7006db9b48f5d8920c2bc9696523d44ed26e077bece329ded9ade14756c1f635ac76fd5de1da30534914fbbf32bbcd53648968585eaf658e6e29c701225b43319fcc2eebcfe089a26d3205fa83e3ae2dc81d278fef3ee26e1a29e3ee75252bd1f8e06067137fc7b78277a502e1442c918b331411f0e5c88618365502c4e67068f1e27d547246bafe20cc58ba3aafe5b34078ef626bef8b21aab1d6538f5982bf0549779c60b4106d06a650af3332f54babe942aff6fac0c34e0e0220b42c66ed0be00fb30b51a", 0xd9}, {&(0x7f0000001b80)="5b6af237fab0a9dd67789889387e0ff0302211595bbf74d4d9e1c332edd16e570dca042958eef3a5f1e3045ddcd9762132bcc100ae3a2349d74aaf0bc53d7b34b5cb7e2ecf354a6c91f931083d61b0b0df0301369b39060ee7e0335880f8663e3c9b4b2749a63b7b0b1683f796c49d6da178aee11929dfdc4c5f49e44be52b2f682cf80102b799b903efe362df8d3efbd97ed295cdcc00b7ec043f7d896dc0b6b24f6b6e337722d54672a5fba68a479066a4a2ccd39e", 0xb6}, {&(0x7f0000001c40)="4ea69697586ccfe2166d37e194", 0xd}], 0x3, &(0x7f0000001cc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r11, @multicast1, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @private=0xa010102}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0xba}}], 0x88}}], 0x7, 0x48010) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x6, 0x6777}}, './file0\x00'}) 22:04:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5437, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2524.194761] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2524.195920] ? kernfs_add_one+0x36e/0x4d0 [ 2524.196784] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2524.197783] ? wait_for_completion_io+0x270/0x270 [ 2524.198782] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2524.199891] kernfs_new_node+0x18d/0x250 [ 2524.200730] __kernfs_create_file+0x51/0x350 [ 2524.201661] sysfs_add_file_mode_ns+0x221/0x560 22:04:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x9) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x2f) ioctl$TIOCPKT(r3, 0x540a, 0x0) [ 2524.202636] internal_create_group+0x324/0xb30 [ 2524.203708] ? sysfs_remove_group+0x170/0x170 [ 2524.204649] ? lockdep_init_map_type+0x2c7/0x780 [ 2524.205644] ? blk_queue_flag_set+0x22/0x30 [ 2524.206545] ? __loop_update_dio+0x2d2/0x690 [ 2524.207466] loop_configure+0x958/0x1490 [ 2524.208326] lo_ioctl+0xa72/0x1760 [ 2524.209056] ? avc_has_extended_perms+0x7f1/0xf40 [ 2524.210053] ? loop_set_status_old+0x250/0x250 [ 2524.210995] ? avc_ss_reset+0x180/0x180 [ 2524.211837] ? find_held_lock+0x2c/0x110 [ 2524.212692] ? __lock_acquire+0xbb1/0x5b00 [ 2524.213623] ? selinux_bprm_creds_for_exec+0xb60/0xb60 22:04:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) syz_open_pts(r0, 0x800) [ 2524.214718] ? generic_block_fiemap+0x60/0x60 [ 2524.215741] ? lock_downgrade+0x6d0/0x6d0 [ 2524.216614] ? build_open_flags+0x6f0/0x6f0 [ 2524.217524] ? loop_set_status_old+0x250/0x250 [ 2524.218475] blkdev_ioctl+0x291/0x710 [ 2524.219260] ? blkdev_common_ioctl+0x1930/0x1930 [ 2524.220265] ? selinux_file_ioctl+0xb6/0x270 [ 2524.221199] block_ioctl+0xf9/0x140 [ 2524.221954] ? blkdev_read_iter+0x1c0/0x1c0 [ 2524.222862] __x64_sys_ioctl+0x19a/0x210 [ 2524.223780] do_syscall_64+0x33/0x40 [ 2524.224569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2524.225651] RIP: 0033:0x7fcb243598d7 [ 2524.226431] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2524.230259] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2524.231845] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2524.233344] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2524.234821] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2524.236305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2524.237784] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:04:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:10 executing program 1: r0 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000003200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003080)=[{{0x0, 0x0, 0xffffffffffffffff}, 0x7064a6b9}, {{&(0x7f0000000080)=@tipc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/201, 0xc9}], 0x1, &(0x7f0000000280)=""/128, 0x80}, 0x9}, {{&(0x7f0000000300)=@caif=@dgm, 0x80, &(0x7f0000001900)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/122, 0x7a}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000001400)=""/219, 0xdb}, {&(0x7f0000001500)=""/172, 0xac}, {&(0x7f00000015c0)=""/52, 0x34}, {&(0x7f0000001600)=""/124, 0x7c}, {&(0x7f0000001680)=""/233, 0xe9}, {&(0x7f0000001780)=""/120, 0x78}, {&(0x7f0000001800)=""/199, 0xc7}], 0xa, &(0x7f00000019c0)=""/120, 0x78}, 0x8}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/200, 0xc8}], 0x1, &(0x7f0000001b80)=""/50, 0x32}}, {{&(0x7f0000001bc0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c40)=""/11, 0xb}, {&(0x7f0000001c80)=""/100, 0x64}, {&(0x7f0000001d00)=""/44, 0x2c}, {&(0x7f0000001d40)=""/138, 0x8a}], 0x4}, 0x401}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000001e80)=""/247, 0xf7}, {&(0x7f0000001f80)=""/17, 0x11}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x4, &(0x7f0000003000)=""/76, 0x4c}, 0x1}], 0x6, 0x40010123, &(0x7f0000003240)={r3, r4+10000000}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000003280)={0x1, 0x80, 0x0, 0x7, 0x5, 0x40, 0x0, 0x6, 0x400, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x6}, 0x587029e48321fee3, 0x9, 0xffff66f2, 0x4, 0x20, 0x2, 0xfff, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f0000003300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xff}}, './file0\x00'}) sendmsg$sock(r6, &(0x7f0000003540)={&(0x7f0000003340)=@pppoe={0x18, 0x0, {0x4, @remote, 'virt_wifi0\x00'}}, 0x80, &(0x7f0000003440)=[{&(0x7f00000033c0)="de49758b8536c5f23808d378673543673f554054615bcf441117016d5e67ceb7ada3e5557cc88f831f35b67a0538d65e41582ae880170365d363f3fa42db151e583573fa418f3d811527a96da94429bb6660", 0x52}], 0x1, &(0x7f0000003480)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0xff}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0xa8}, 0x40000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000000040)={0x8, 0x0, 0x1, 0x0, 0x9, "cc7be9c3ba704706"}) recvmsg(r2, &(0x7f0000004840)={&(0x7f0000003580)=@qipcrtr, 0x80, &(0x7f0000004740)=[{&(0x7f0000003600)=""/73, 0x49}, {&(0x7f0000003680)=""/97, 0x61}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)}], 0x4, &(0x7f0000004780)=""/186, 0xba}, 0x20) 22:04:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0xffffffffffff8001, 0x400400) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:04:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5441, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 16) 22:04:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) 22:04:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 40) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:04:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x800040000000006) ioctl$TIOCPKT(r2, 0x540a, 0x0) 22:04:27 executing program 1: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x0, 0x0, "cc7be9c3ba704706"}) r0 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r0, r1) r2 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000500002e00000009000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff000400000000000000000000ea54ffff2100050001000000002500"/96]}, @devid=r4}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000140)={r4, 0x9, 0x10001, 0x1}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0xbde, 0x8, 0x0, 0xd, "fe8f65f451b3b3dd"}) [ 2541.117555] FAULT_INJECTION: forcing a failure. [ 2541.117555] name failslab, interval 1, probability 0, space 0, times 0 [ 2541.120229] CPU: 0 PID: 13120 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2541.121693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2541.122757] FAULT_INJECTION: forcing a failure. [ 2541.122757] name failslab, interval 1, probability 0, space 0, times 0 [ 2541.123424] Call Trace: [ 2541.123455] dump_stack+0x107/0x167 [ 2541.127079] should_fail.cold+0x5/0xa [ 2541.127881] ? create_object.isra.0+0x3a/0xa20 [ 2541.128853] should_failslab+0x5/0x20 [ 2541.129645] kmem_cache_alloc+0x5b/0x310 [ 2541.130498] create_object.isra.0+0x3a/0xa20 [ 2541.131411] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2541.132497] kmem_cache_alloc+0x159/0x310 [ 2541.133367] __kernfs_new_node+0xd4/0x860 [ 2541.134241] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2541.135240] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2541.136255] ? wait_for_completion_io+0x270/0x270 [ 2541.137258] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2541.138360] kernfs_new_node+0x18d/0x250 [ 2541.139208] __kernfs_create_file+0x51/0x350 [ 2541.140132] sysfs_add_file_mode_ns+0x221/0x560 [ 2541.141118] internal_create_group+0x324/0xb30 [ 2541.142075] ? sysfs_remove_group+0x170/0x170 [ 2541.143022] ? lockdep_init_map_type+0x2c7/0x780 [ 2541.144016] ? blk_queue_flag_set+0x22/0x30 [ 2541.144932] ? __loop_update_dio+0x2d2/0x690 [ 2541.145851] loop_configure+0x958/0x1490 [ 2541.146708] lo_ioctl+0xa72/0x1760 [ 2541.147452] ? avc_has_extended_perms+0x7f1/0xf40 [ 2541.148468] ? loop_set_status_old+0x250/0x250 [ 2541.149421] ? avc_ss_reset+0x180/0x180 [ 2541.150249] ? find_held_lock+0x2c/0x110 [ 2541.151104] ? __lock_acquire+0xbb1/0x5b00 [ 2541.152024] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2541.153129] ? generic_block_fiemap+0x60/0x60 [ 2541.154064] ? lock_downgrade+0x6d0/0x6d0 [ 2541.154932] ? build_open_flags+0x6f0/0x6f0 [ 2541.155876] ? loop_set_status_old+0x250/0x250 [ 2541.156844] blkdev_ioctl+0x291/0x710 [ 2541.157636] ? blkdev_common_ioctl+0x1930/0x1930 [ 2541.158621] ? selinux_file_ioctl+0xb6/0x270 [ 2541.159537] block_ioctl+0xf9/0x140 [ 2541.160308] ? blkdev_read_iter+0x1c0/0x1c0 [ 2541.161209] __x64_sys_ioctl+0x19a/0x210 [ 2541.162056] do_syscall_64+0x33/0x40 [ 2541.162837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2541.163907] RIP: 0033:0x7fcb243598d7 [ 2541.164689] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2541.168544] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2541.170130] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2541.171631] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2541.173132] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2541.174632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2541.176131] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 2541.177673] CPU: 1 PID: 13127 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2541.179168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2541.180911] Call Trace: [ 2541.181479] dump_stack+0x107/0x167 [ 2541.182241] should_fail.cold+0x5/0xa [ 2541.183040] ? create_object.isra.0+0x3a/0xa20 [ 2541.184006] should_failslab+0x5/0x20 [ 2541.184815] kmem_cache_alloc+0x5b/0x310 22:04:27 executing program 1: r0 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000150a03000000002000000000030000080900010073797a310000f6000c00064000000000000000050c0006400000000000000004c2bfd5db0fed16a49af293f44cbbd2fe44c5eb9dc9db3c494067e419261237135244ac6329d380cca4e9dee15cc72e8f8e06ba60630cc82a23f1a9d3cf50ac4890edf84809d91cbff849e150efeb00706c2bbc51e1b83358db28165058b675777bce4dc21582da15711e9fc47eba1a78f1cfd366b390c59640c25c727c872c2fb48ce10505391d63ebbc6fba92877b31f327ce3dcee72cd9762d6482fcec793c29cd29b7541c66787fb7eecff730cc11d541e156b20900843aa93db71469"], 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) r4 = signalfd(r3, &(0x7f0000000000)={[0x1ff]}, 0x8) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @from_mac=@device_b}, @NL80211_ATTR_IE={0x3b, 0x2a, [@tim={0x5, 0x35, {0x3, 0xc, 0x1, "7c95deda6ef418464af433d8de79884b2b3bfe1ed958883b4ae5d5ae20d0e091803ef25b3ad14bf0eeda6d5ec45b702aa9fe"}}]}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x1}]}, 0x6c}}, 0x810) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000080)={0x100, 0xff80, 0x3, 0x200, 0x1b, "caa4e8fe3260aaa9"}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000380)={'\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="3a001700030000000000000000000000000000000000000067000000000000000000000000000000000000000000000000000000000000008cc3538769e5d37187dc78450df39f33a41dc251ef3cbc882297aa5ab983551a1e7f2d6fbe28060895ef80203afeef00a5ec4d90b703a8010e14a9d1e652bc3192d6a8bfd9882df30d2d4ed11af9d89e33f323ca0088f416cc5dc8727be82aabf279c3067b9b6dfe137bd0f3348c60d5b0bd8d26011d"]}) r5 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000400)={0x400, {{0x2, 0x4e21, @local}}, {{0x2, 0x4e21, @multicast2}}}, 0x108) ioctl$EXT4_IOC_GETSTATE(r5, 0x40046629, &(0x7f00000003c0)) [ 2541.185675] create_object.isra.0+0x3a/0xa20 [ 2541.186750] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2541.187851] kmem_cache_alloc+0x159/0x310 [ 2541.188729] ? trace_hardirqs_on+0x5b/0x180 [ 2541.189633] xas_alloc+0x336/0x440 [ 2541.190381] xas_create+0x34a/0x10d0 [ 2541.191178] xas_create_range+0x189/0x620 [ 2541.192074] shmem_add_to_page_cache+0x760/0x1130 [ 2541.193099] ? shmem_getattr+0x180/0x180 [ 2541.193975] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2541.195097] ? shmem_unuse_inode+0xf60/0xf60 [ 2541.196025] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2541.197115] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2541.198189] shmem_write_begin+0xf7/0x1d0 [ 2541.199065] generic_perform_write+0x20a/0x4f0 [ 2541.200035] ? page_cache_prev_miss+0x310/0x310 [ 2541.201019] ? evict_inodes+0x470/0x470 [ 2541.201852] ? generic_write_checks+0x2ad/0x390 [ 2541.202835] __generic_file_write_iter+0x39d/0x5d0 [ 2541.203872] generic_file_write_iter+0xdb/0x230 22:04:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5450, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2541.204851] ? iov_iter_init+0x3c/0x130 [ 2541.205871] new_sync_write+0x42c/0x660 [ 2541.206718] ? new_sync_read+0x6f0/0x6f0 [ 2541.207572] ? __x64_sys_pwrite64+0x201/0x260 [ 2541.208535] ? lock_release+0x680/0x680 [ 2541.209377] ? selinux_file_permission+0x92/0x520 [ 2541.210394] ? security_file_permission+0xb1/0xe0 [ 2541.211416] vfs_write+0x7c0/0xb10 [ 2541.212166] __x64_sys_pwrite64+0x201/0x260 [ 2541.213080] ? ksys_pwrite64+0x1b0/0x1b0 [ 2541.213934] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2541.215043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2541.216125] do_syscall_64+0x33/0x40 [ 2541.216929] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2541.218013] RIP: 0033:0x7f700157fab7 [ 2541.218798] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2541.222701] RSP: 002b:00007f6ffeb41f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2541.224317] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fab7 [ 2541.225809] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000005 [ 2541.227305] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2541.228818] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000005 [ 2541.230345] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 22:04:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x1}, 0x4) 22:04:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 41) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:04:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5451, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x80, 0x7, 0x20, 0x8, 0x2, 0x6, 0x7fffffff, 0x134, 0x40, 0x33c, 0x6, 0x5, 0x38, 0x2, 0x7, 0x8001, 0x8}, [{0x7, 0x3, 0x4, 0x5, 0x3, 0x6d24d8b0, 0x2, 0x224}], "adcd7bb75ef5b88d996f7dc4f5acab09e2456f7b7d1e8102cd2cfcbcaebda406e42aad45a32d38969227877e4451f618413f2ce33c7c1f32a5d4f0811d91", ['\x00', '\x00']}, 0x2b6) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:04:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) timer_delete(0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x1000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r2}, &(0x7f0000000340)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r4, 0x4b68, 0x0) fcntl$dupfd(r4, 0x406, r1) timer_settime(r3, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) read(r5, &(0x7f0000000080)=""/65, 0x41) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000100)=0x80000000fffe) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000400)={{r6, r7+60000000}, {0x0, 0x989680}}, &(0x7f0000000440)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="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"]) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 22:04:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x11941f6226c3bb44, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 2541.452967] FAULT_INJECTION: forcing a failure. [ 2541.452967] name failslab, interval 1, probability 0, space 0, times 0 [ 2541.455614] CPU: 0 PID: 13146 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2541.457071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2541.458813] Call Trace: [ 2541.459365] dump_stack+0x107/0x167 [ 2541.460101] should_fail.cold+0x5/0xa [ 2541.460889] ? __kernfs_new_node+0xd4/0x860 [ 2541.461786] should_failslab+0x5/0x20 [ 2541.462614] kmem_cache_alloc+0x5b/0x310 [ 2541.463558] __kernfs_new_node+0xd4/0x860 [ 2541.464530] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2541.465613] ? kernfs_add_one+0x36e/0x4d0 [ 2541.466586] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2541.467684] ? wait_for_completion_io+0x270/0x270 [ 2541.468778] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2541.469972] kernfs_new_node+0x18d/0x250 [ 2541.470899] __kernfs_create_file+0x51/0x350 22:04:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)=0x2000000) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r4, r5) dup3(r2, r5, 0x80000) fcntl$dupfd(r1, 0x406, r0) write(r0, &(0x7f0000000040)="d896e6b469ee7ed92e83978a98541d36f1f32c57f2fc657aa5aacd05900e00689ccd832aa2619f6517d6ed03266efd57c51cae251671928ee415acf366578bb733597cc85a1d8682a8dfa197cd0736ee2cf48e1eafcacf96734e20282a2815dd650e8f758a789d13a23566321e016be1f515031ad7b3c9a748e798357eb246d131541213a255ec1a91dda0b9e6308f9e417a206f5aa9e866591a5b6211eeccc9845c67f4c7e2506c03b58d576ba353c3f5d0ff4486e6bf3e648fe0dfc7480df3ad8dfd4f0e7c7fc641c97f745cd745109cbd43869b5e76b7b5814a047c1a55b0c21a564507be", 0xe6) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/meminfo\x00', 0x0, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000200)) [ 2541.471905] sysfs_add_file_mode_ns+0x221/0x560 [ 2541.473132] internal_create_group+0x324/0xb30 [ 2541.474330] ? sysfs_remove_group+0x170/0x170 [ 2541.475371] ? lockdep_init_map_type+0x2c7/0x780 [ 2541.476379] ? blk_queue_flag_set+0x22/0x30 [ 2541.477281] ? __loop_update_dio+0x2d2/0x690 [ 2541.478190] loop_configure+0x958/0x1490 [ 2541.479252] lo_ioctl+0xa72/0x1760 [ 2541.480075] ? avc_has_extended_perms+0x7f1/0xf40 [ 2541.481371] ? loop_set_status_old+0x250/0x250 [ 2541.482405] ? avc_ss_reset+0x180/0x180 [ 2541.483237] ? find_held_lock+0x2c/0x110 [ 2541.484317] ? __lock_acquire+0xbb1/0x5b00 [ 2541.485323] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2541.486680] ? generic_block_fiemap+0x60/0x60 [ 2541.487627] ? lock_downgrade+0x6d0/0x6d0 [ 2541.488718] ? build_open_flags+0x6f0/0x6f0 [ 2541.489613] ? loop_set_status_old+0x250/0x250 [ 2541.490799] blkdev_ioctl+0x291/0x710 [ 2541.491655] ? blkdev_common_ioctl+0x1930/0x1930 [ 2541.492893] ? selinux_file_ioctl+0xb6/0x270 [ 2541.493889] block_ioctl+0xf9/0x140 [ 2541.494846] ? blkdev_read_iter+0x1c0/0x1c0 [ 2541.495753] __x64_sys_ioctl+0x19a/0x210 [ 2541.496645] do_syscall_64+0x33/0x40 [ 2541.497418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2541.498494] RIP: 0033:0x7fcb243598d7 [ 2541.499468] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2541.503221] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2541.505343] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2541.507180] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2541.509052] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2541.510882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2541.512773] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:04:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f00000001c0)=0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x4) write$9p(0xffffffffffffffff, &(0x7f0000000240)="73164df3b4ab690bdb631c26ffd4d1654cb722bc6f427389f89c53f4cd9b0ee6c2748f54391dfb9c2750fb9201ae6e6239243c7a37927f041a6888bd3e775f34bbf1e0d4b176", 0x46) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x17, "cc7be9c3ba704706"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xfffffffc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x22000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x100, 0x63e, 0x2000, 0x7, 0x11, "0960ee5ea24f512b"}) 22:04:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:04:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 42) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:04:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5432, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x81) 22:04:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 17) 22:04:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, 0x0) 22:04:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5452, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2557.940262] FAULT_INJECTION: forcing a failure. [ 2557.940262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2557.943090] CPU: 0 PID: 13188 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2557.944571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2557.946359] Call Trace: [ 2557.946931] dump_stack+0x107/0x167 [ 2557.947721] should_fail.cold+0x5/0xa [ 2557.948556] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2557.949724] ? shmem_write_begin+0xf7/0x1d0 [ 2557.950646] ? shmem_write_begin+0x100/0x1d0 [ 2557.951592] generic_perform_write+0x279/0x4f0 [ 2557.952580] ? page_cache_prev_miss+0x310/0x310 [ 2557.953584] ? evict_inodes+0x470/0x470 [ 2557.954433] ? generic_write_checks+0x2ad/0x390 [ 2557.955430] __generic_file_write_iter+0x39d/0x5d0 [ 2557.956497] generic_file_write_iter+0xdb/0x230 [ 2557.957493] ? iov_iter_init+0x3c/0x130 [ 2557.958357] new_sync_write+0x42c/0x660 [ 2557.959214] ? new_sync_read+0x6f0/0x6f0 [ 2557.960091] ? __x64_sys_pwrite64+0x201/0x260 [ 2557.961062] ? lock_release+0x680/0x680 [ 2557.961920] ? selinux_file_permission+0x92/0x520 [ 2557.963019] ? security_file_permission+0xb1/0xe0 [ 2557.964068] vfs_write+0x7c0/0xb10 [ 2557.964838] __x64_sys_pwrite64+0x201/0x260 [ 2557.965776] ? ksys_pwrite64+0x1b0/0x1b0 [ 2557.966649] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2557.967774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2557.968898] do_syscall_64+0x33/0x40 [ 2557.969678] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2557.970740] RIP: 0033:0x7f700157fab7 [ 2557.971516] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2557.975334] RSP: 002b:00007f6ffeb41f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2557.976915] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fab7 [ 2557.978393] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000005 [ 2557.979875] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2557.981366] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000005 [ 2557.982844] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 22:04:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, 0x0) [ 2558.007841] FAULT_INJECTION: forcing a failure. [ 2558.007841] name failslab, interval 1, probability 0, space 0, times 0 [ 2558.010539] CPU: 1 PID: 13193 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2558.011987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2558.013764] Call Trace: [ 2558.014331] dump_stack+0x107/0x167 [ 2558.015124] should_fail.cold+0x5/0xa [ 2558.015954] ? create_object.isra.0+0x3a/0xa20 [ 2558.016957] should_failslab+0x5/0x20 [ 2558.017784] kmem_cache_alloc+0x5b/0x310 [ 2558.018665] create_object.isra.0+0x3a/0xa20 [ 2558.019603] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2558.020912] kmem_cache_alloc+0x159/0x310 [ 2558.022032] __kernfs_new_node+0xd4/0x860 [ 2558.023127] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2558.024377] ? kernfs_add_one+0x36e/0x4d0 [ 2558.025496] ? __mutex_unlock_slowpath+0xe1/0x600 22:04:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2558.026747] ? wait_for_completion_io+0x270/0x270 [ 2558.027929] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2558.029083] kernfs_new_node+0x18d/0x250 [ 2558.029970] __kernfs_create_file+0x51/0x350 [ 2558.030932] sysfs_add_file_mode_ns+0x221/0x560 [ 2558.031947] internal_create_group+0x324/0xb30 [ 2558.032948] ? sysfs_remove_group+0x170/0x170 [ 2558.033914] ? lockdep_init_map_type+0x2c7/0x780 [ 2558.034939] ? blk_queue_flag_set+0x22/0x30 [ 2558.035877] ? __loop_update_dio+0x2d2/0x690 22:04:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2558.036828] loop_configure+0x958/0x1490 [ 2558.037871] lo_ioctl+0xa72/0x1760 [ 2558.038637] ? avc_has_extended_perms+0x7f1/0xf40 [ 2558.039673] ? loop_set_status_old+0x250/0x250 [ 2558.040648] ? avc_ss_reset+0x180/0x180 [ 2558.041670] ? find_held_lock+0x2c/0x110 [ 2558.042721] ? __lock_acquire+0xbb1/0x5b00 [ 2558.043850] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2558.045150] ? generic_block_fiemap+0x60/0x60 [ 2558.046125] ? lock_downgrade+0x6d0/0x6d0 [ 2558.046988] ? build_open_flags+0x6f0/0x6f0 [ 2558.047898] ? loop_set_status_old+0x250/0x250 [ 2558.048862] blkdev_ioctl+0x291/0x710 [ 2558.049670] ? blkdev_common_ioctl+0x1930/0x1930 [ 2558.050668] ? selinux_file_ioctl+0xb6/0x270 22:04:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) [ 2558.051598] block_ioctl+0xf9/0x140 [ 2558.052482] ? blkdev_read_iter+0x1c0/0x1c0 [ 2558.053415] __x64_sys_ioctl+0x19a/0x210 22:04:44 executing program 1: getrandom(&(0x7f0000000180)=""/203, 0xcb, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) [ 2558.054271] do_syscall_64+0x33/0x40 [ 2558.055178] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2558.056252] RIP: 0033:0x7fcb243598d7 [ 2558.057045] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2558.060925] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2558.062524] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 22:04:44 executing program 7: keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x19dc00, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f00000000c0)) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r3, 0x540a, 0x0) [ 2558.064021] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2558.065600] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2558.067100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2558.068609] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:04:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5457, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:04:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 18) 22:04:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, 0x0) [ 2558.390756] FAULT_INJECTION: forcing a failure. [ 2558.390756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2558.393594] CPU: 1 PID: 13225 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2558.395040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2558.396765] Call Trace: [ 2558.397333] dump_stack+0x107/0x167 [ 2558.398094] should_fail.cold+0x5/0xa [ 2558.398897] __alloc_pages_nodemask+0x182/0x600 [ 2558.399869] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2558.401123] ? lock_downgrade+0x6d0/0x6d0 [ 2558.401988] ? lock_acquire+0x197/0x470 [ 2558.402842] alloc_pages_vma+0xbb/0x410 [ 2558.403675] shmem_alloc_page+0x10f/0x1e0 [ 2558.404539] ? shmem_init_inode+0x20/0x20 [ 2558.405439] ? percpu_counter_add_batch+0x8b/0x140 [ 2558.406468] ? __vm_enough_memory+0x184/0x360 [ 2558.407410] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2558.408545] ? shmem_unuse_inode+0xf60/0xf60 [ 2558.409472] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2558.410553] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2558.411625] shmem_write_begin+0xf7/0x1d0 [ 2558.412504] generic_perform_write+0x20a/0x4f0 [ 2558.413475] ? page_cache_prev_miss+0x310/0x310 [ 2558.414507] ? evict_inodes+0x470/0x470 [ 2558.415345] ? generic_write_checks+0x2ad/0x390 [ 2558.416347] __generic_file_write_iter+0x39d/0x5d0 [ 2558.417388] generic_file_write_iter+0xdb/0x230 [ 2558.418358] ? iov_iter_init+0x3c/0x130 [ 2558.419191] new_sync_write+0x42c/0x660 [ 2558.420023] ? new_sync_read+0x6f0/0x6f0 [ 2558.420889] ? __x64_sys_pwrite64+0x201/0x260 [ 2558.421830] ? lock_release+0x680/0x680 [ 2558.422660] ? selinux_file_permission+0x92/0x520 [ 2558.423669] ? security_file_permission+0xb1/0xe0 [ 2558.424688] vfs_write+0x7c0/0xb10 [ 2558.425445] __x64_sys_pwrite64+0x201/0x260 [ 2558.426345] ? ksys_pwrite64+0x1b0/0x1b0 [ 2558.427200] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2558.428299] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2558.429385] do_syscall_64+0x33/0x40 [ 2558.430164] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2558.431230] RIP: 0033:0x7f700157fab7 [ 2558.432006] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2558.435844] RSP: 002b:00007f6ffeb41f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2558.437438] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fab7 [ 2558.438932] RDX: 000000000000001b RSI: 0000000020010900 RDI: 0000000000000005 [ 2558.440418] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2558.441926] R10: 000000000000b800 R11: 0000000000000293 R12: 0000000000000005 [ 2558.443418] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2558.539083] isofs_fill_super: get root inode failed 22:05:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 19) 22:05:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 43) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:05:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = inotify_init() pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup2(r1, r2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x40280, 0x0) ioctl$TIOCPKT(r3, 0x540a, 0x0) 22:05:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:03 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000001540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001500)={&(0x7f0000000240)={0x1290, 0x28, 0x100, 0x70bd26, 0x6, {0xb}, [@generic="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", @nested={0x277, 0x58, 0x0, 0x1, [@generic="8ed6f54d9af49d8e8317ab804593a2dad74921d0f75e65035471de508e318011995e48d84061474b0f96039e1733b6b6ef20fe0950286aea126d9419a8e3f86e51f0bbbae9f09846a097b34294f76b636888718381fb2cc810286780961471d44b0ddda766b015173467705405c6ddaaedbbac0d8f2bdd15fa41bc55f80a0579c3338438b4d6a7c3e257", @typed={0x8, 0x68, 0x0, 0x0, @u32=0x1}, @generic="e677aef35b9980ec1b06f2806bea53009e3b633ff8246cf467c94316731e9b20a12b52bae743aa8d6356a75a95a1624c68f2d443f355435f96a2ec2899f26c8fbbaabc724ee0e5e78847606f4d5ab45c1e643acd38c594df1a622c94a9f188d88c6b358a2c0bdfc989690a1677a36aeb768bce4899ef9388e151ecc1f545760b26b522a6864b93356d866e6295c17de88e0850e5e413dd653d8e3409931d3d96d99bb324e8f88a6ddc77aee00beae1ea1c3f2aa02564ed1c61847b8513a227030c2f065e319238f8cc81000cdf6ee5", @typed={0x14, 0xf, 0x0, 0x0, @ipv6=@private1}, @generic="398a09fc2ca066ecc63d8981982e9e14a802fd0452d9f523a1f98917c0885a3b14e0a184e59d8ec715acc665268e4bbf43cb5c2e4f8c4e2e8e942f494f17c259a3538ba060a9f0ce23456b88683f576a63c77e3f748cb3b536a8a6365463ee3e8dc395850a9db75636301cfbe8c05d95368dc5ac2d366e07da5b83171f588782de5933077ed6535549fb9249fec0901cd37a1cc59245f3906546cde5af6fa4711aa25018408f9e935a0b5f65f1eaa423d9b757a23d27729b33cb9279aeb96ed24db29687f98a3a8a17e84ed885c4fd401c14863a3a2090f76b78f335783b19017b9f7930fbcba74401da5650d755", @typed={0xe, 0x8a, 0x0, 0x0, @str='/dev/ptmx\x00'}]}, @nested={0x4, 0x54}]}, 0x1290}, 0x1, 0x0, 0x0, 0x844}, 0x4000084) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x3, 0x8, 0x401, 0x0, 0x0, {0x14}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x80f3}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xb554}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0xfffffff9}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:05:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x545d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) (fail_nth: 1) 22:05:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) read(r2, &(0x7f0000000000)=""/18, 0x12) [ 2576.585413] FAULT_INJECTION: forcing a failure. [ 2576.585413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2576.588010] CPU: 1 PID: 13245 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2576.589457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2576.591209] Call Trace: [ 2576.591772] dump_stack+0x107/0x167 [ 2576.592536] should_fail.cold+0x5/0xa [ 2576.593338] _copy_from_user+0x2e/0x1b0 [ 2576.594198] set_termios.part.0+0x19b/0x8a0 [ 2576.595113] ? mark_lock+0xf5/0x2df0 [ 2576.595903] ? tty_termios_hw_change+0x1e0/0x1e0 [ 2576.596899] ? lock_acquire+0x197/0x470 [ 2576.597743] ? tty_ldisc_ref_wait+0x22/0x90 [ 2576.598698] ? avc_ss_reset+0x180/0x180 [ 2576.599681] tty_mode_ioctl+0x57e/0xf40 [ 2576.600659] ? set_termios.part.0+0x8a0/0x8a0 [ 2576.601118] FAULT_INJECTION: forcing a failure. [ 2576.601118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2576.601741] ? __ldsem_down_read_nested+0xe1/0x7e0 [ 2576.601768] ? __ldsem_wake_readers+0x3d0/0x3d0 [ 2576.601801] n_tty_ioctl_helper+0x55/0x3a0 [ 2576.601822] n_tty_ioctl+0x56/0x370 [ 2576.601847] tty_ioctl+0x912/0x18b0 [ 2576.601918] ? n_tty_write_wakeup+0x40/0x40 [ 2576.601937] ? tty_fasync+0x390/0x390 [ 2576.601957] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2576.601978] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2576.601999] ? do_vfs_ioctl+0x283/0x10d0 [ 2576.602019] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2576.602048] ? generic_block_fiemap+0x60/0x60 [ 2576.617769] ? lock_downgrade+0x6d0/0x6d0 [ 2576.618796] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2576.619990] ? wait_for_completion_io+0x270/0x270 [ 2576.621162] ? selinux_file_ioctl+0xb6/0x270 [ 2576.622251] ? tty_fasync+0x390/0x390 [ 2576.623201] __x64_sys_ioctl+0x19a/0x210 [ 2576.624204] do_syscall_64+0x33/0x40 [ 2576.625123] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2576.626373] RIP: 0033:0x7f80f8aa0b19 [ 2576.627291] 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 [ 2576.631772] RSP: 002b:00007f80f6016188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2576.633616] RAX: ffffffffffffffda RBX: 00007f80f8bb3f60 RCX: 00007f80f8aa0b19 [ 2576.635334] RDX: 0000000020000040 RSI: 0000000000005402 RDI: 0000000000000004 [ 2576.637056] RBP: 00007f80f60161d0 R08: 0000000000000000 R09: 0000000000000000 [ 2576.638813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2576.640529] R13: 00007ffdd144783f R14: 00007f80f6016300 R15: 0000000000022000 [ 2576.642308] CPU: 0 PID: 13249 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2576.643627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2576.645116] Call Trace: [ 2576.645619] dump_stack+0x107/0x167 [ 2576.646112] FAULT_INJECTION: forcing a failure. [ 2576.646112] name failslab, interval 1, probability 0, space 0, times 0 [ 2576.646289] should_fail.cold+0x5/0xa [ 2576.646317] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2576.646342] ? shmem_write_begin+0xf7/0x1d0 [ 2576.646356] ? shmem_write_begin+0x100/0x1d0 [ 2576.646377] generic_perform_write+0x279/0x4f0 [ 2576.646401] ? page_cache_prev_miss+0x310/0x310 [ 2576.646418] ? evict_inodes+0x470/0x470 [ 2576.646435] ? generic_write_checks+0x2ad/0x390 [ 2576.646457] __generic_file_write_iter+0x39d/0x5d0 [ 2576.646483] generic_file_write_iter+0xdb/0x230 [ 2576.657379] ? iov_iter_init+0x3c/0x130 [ 2576.658123] new_sync_write+0x42c/0x660 [ 2576.658818] ? new_sync_read+0x6f0/0x6f0 [ 2576.659531] ? __x64_sys_pwrite64+0x201/0x260 [ 2576.660325] ? lock_release+0x680/0x680 [ 2576.661066] ? selinux_file_permission+0x92/0x520 [ 2576.661949] ? security_file_permission+0xb1/0xe0 [ 2576.662822] vfs_write+0x7c0/0xb10 [ 2576.663474] __x64_sys_pwrite64+0x201/0x260 [ 2576.664272] ? ksys_pwrite64+0x1b0/0x1b0 [ 2576.665015] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2576.665971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2576.666904] do_syscall_64+0x33/0x40 [ 2576.667557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2576.668449] RIP: 0033:0x7f700157fab7 [ 2576.669125] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2576.673069] RSP: 002b:00007f6ffeb41f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2576.674739] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fab7 [ 2576.676309] RDX: 000000000000001b RSI: 0000000020010900 RDI: 0000000000000005 [ 2576.677888] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2576.679457] R10: 000000000000b800 R11: 0000000000000293 R12: 0000000000000005 [ 2576.681018] R13: 0000000000000005 R14: 0000000020000218 R15: 0000000000000001 [ 2576.682628] CPU: 1 PID: 13244 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2576.684273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2576.686176] Call Trace: [ 2576.686755] dump_stack+0x107/0x167 [ 2576.687532] should_fail.cold+0x5/0xa [ 2576.688343] ? __kernfs_new_node+0xd4/0x860 [ 2576.689262] should_failslab+0x5/0x20 [ 2576.690092] kmem_cache_alloc+0x5b/0x310 [ 2576.690967] __kernfs_new_node+0xd4/0x860 [ 2576.691867] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2576.692872] ? kernfs_add_one+0x36e/0x4d0 [ 2576.693785] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2576.694813] ? wait_for_completion_io+0x270/0x270 [ 2576.695851] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2576.696982] kernfs_new_node+0x18d/0x250 [ 2576.697905] __kernfs_create_file+0x51/0x350 [ 2576.698849] sysfs_add_file_mode_ns+0x221/0x560 [ 2576.699879] internal_create_group+0x324/0xb30 [ 2576.700861] ? sysfs_remove_group+0x170/0x170 [ 2576.701842] ? lockdep_init_map_type+0x2c7/0x780 [ 2576.702855] ? blk_queue_flag_set+0x22/0x30 [ 2576.703780] ? __loop_update_dio+0x2d2/0x690 [ 2576.704719] loop_configure+0x958/0x1490 [ 2576.705616] lo_ioctl+0xa72/0x1760 [ 2576.706382] ? avc_has_extended_perms+0x7f1/0xf40 [ 2576.707413] ? loop_set_status_old+0x250/0x250 [ 2576.708394] ? avc_ss_reset+0x180/0x180 [ 2576.709247] ? find_held_lock+0x2c/0x110 [ 2576.710134] ? __lock_acquire+0xbb1/0x5b00 [ 2576.711076] ? selinux_bprm_creds_for_exec+0xb60/0xb60 22:05:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5460, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2576.712183] ? generic_block_fiemap+0x60/0x60 [ 2576.713266] ? lock_downgrade+0x6d0/0x6d0 [ 2576.714189] ? build_open_flags+0x6f0/0x6f0 [ 2576.715368] ? loop_set_status_old+0x250/0x250 [ 2576.716382] blkdev_ioctl+0x291/0x710 [ 2576.717195] ? blkdev_common_ioctl+0x1930/0x1930 [ 2576.718218] ? selinux_file_ioctl+0xb6/0x270 [ 2576.719158] block_ioctl+0xf9/0x140 [ 2576.719937] ? blkdev_read_iter+0x1c0/0x1c0 [ 2576.720861] __x64_sys_ioctl+0x19a/0x210 [ 2576.721742] do_syscall_64+0x33/0x40 [ 2576.722535] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2576.723624] RIP: 0033:0x7fcb243598d7 [ 2576.724424] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2576.728319] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2576.729951] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2576.731457] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2576.732976] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2576.734498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2576.735998] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:05:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) (fail_nth: 2) 22:05:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:05:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x0, 0x0, "cc7be8c3ba704706"}) [ 2576.894997] FAULT_INJECTION: forcing a failure. [ 2576.894997] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2576.897731] CPU: 0 PID: 13265 Comm: syz-executor.5 Not tainted 5.10.233 #1 [ 2576.899306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2576.901038] Call Trace: [ 2576.901685] dump_stack+0x107/0x167 [ 2576.902593] should_fail.cold+0x5/0xa [ 2576.903517] _copy_to_user+0x2e/0x180 [ 2576.904406] simple_read_from_buffer+0xcc/0x160 [ 2576.905456] proc_fail_nth_read+0x198/0x230 [ 2576.906435] ? proc_sessionid_read+0x230/0x230 [ 2576.907489] ? security_file_permission+0xb1/0xe0 [ 2576.908550] ? proc_sessionid_read+0x230/0x230 [ 2576.909492] vfs_read+0x228/0x620 [ 2576.910287] ksys_read+0x12d/0x260 [ 2576.911036] ? vfs_write+0xb10/0xb10 [ 2576.911807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2576.912899] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2576.914011] do_syscall_64+0x33/0x40 [ 2576.914796] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2576.915887] RIP: 0033:0x7f80f8a5369c [ 2576.916667] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2576.920294] RSP: 002b:00007f80f6016170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2576.921866] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f80f8a5369c [ 2576.923345] RDX: 000000000000000f RSI: 00007f80f60161e0 RDI: 0000000000000005 [ 2576.924826] RBP: 00007f80f60161d0 R08: 0000000000000000 R09: 0000000000000000 [ 2576.926325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2576.927812] R13: 00007ffdd144783f R14: 00007f80f6016300 R15: 0000000000022000 22:05:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0xab3e9a34, 0x4, 0x8001, 0x10000, 0x4, "91b861a95c33cb1c1150ae704207f3a5fd0c9b", 0x2, 0x7}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) write(r0, &(0x7f0000000080)="0bfcd8e4c93ec5380a43ffb150267ffe486bda26af4bf047417787940f0b46b5873c63fde697036a96b3b654b52928a0d8b28d3590b56cdd951d2c6349f8795bab5024b1d10b327766f512be58679f56b72c959e177bb661af49e012f280852935ad14c5519e852e773f033f8705e3513686bc949b7c632db3d51528b78ea97bea66de515b52332b336bfa13c376", 0x8e) 22:05:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) ioctl$TIOCPKT(r3, 0x540a, 0x0) 22:05:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 44) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:05:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x40049409, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x4, "cc7be9c3ba704706"}) 22:05:17 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 20) [ 2590.705134] FAULT_INJECTION: forcing a failure. [ 2590.705134] name failslab, interval 1, probability 0, space 0, times 0 [ 2590.707846] FAULT_INJECTION: forcing a failure. [ 2590.707846] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2590.708281] CPU: 0 PID: 13279 Comm: syz-executor.3 Not tainted 5.10.233 #1 [ 2590.712372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.714454] Call Trace: [ 2590.714958] dump_stack+0x107/0x167 [ 2590.715519] should_fail.cold+0x5/0xa [ 2590.716267] ? create_object.isra.0+0x3a/0xa20 [ 2590.717174] should_failslab+0x5/0x20 [ 2590.717921] kmem_cache_alloc+0x5b/0x310 [ 2590.718725] create_object.isra.0+0x3a/0xa20 [ 2590.719583] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2590.720587] kmem_cache_alloc+0x159/0x310 [ 2590.721417] __kernfs_new_node+0xd4/0x860 [ 2590.722258] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2590.723181] ? kernfs_add_one+0x36e/0x4d0 [ 2590.724008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2590.724746] ? wait_for_completion_io+0x270/0x270 [ 2590.725696] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2590.726753] kernfs_new_node+0x18d/0x250 [ 2590.727559] __kernfs_create_file+0x51/0x350 [ 2590.728429] sysfs_add_file_mode_ns+0x221/0x560 [ 2590.729354] internal_create_group+0x324/0xb30 [ 2590.730264] ? sysfs_remove_group+0x170/0x170 [ 2590.731152] ? lockdep_init_map_type+0x2c7/0x780 [ 2590.732089] ? blk_queue_flag_set+0x22/0x30 [ 2590.732930] ? __loop_update_dio+0x2d2/0x690 [ 2590.733811] loop_configure+0x958/0x1490 [ 2590.734624] lo_ioctl+0xa72/0x1760 [ 2590.735321] ? avc_has_extended_perms+0x7f1/0xf40 [ 2590.736266] ? loop_set_status_old+0x250/0x250 [ 2590.737172] ? avc_ss_reset+0x180/0x180 [ 2590.737945] ? find_held_lock+0x2c/0x110 [ 2590.738792] ? __lock_acquire+0xbb1/0x5b00 [ 2590.739654] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2590.740680] ? generic_block_fiemap+0x60/0x60 [ 2590.741573] ? lock_downgrade+0x6d0/0x6d0 [ 2590.742391] ? build_open_flags+0x6f0/0x6f0 [ 2590.743254] ? loop_set_status_old+0x250/0x250 [ 2590.744147] blkdev_ioctl+0x291/0x710 [ 2590.744907] ? blkdev_common_ioctl+0x1930/0x1930 [ 2590.745836] ? selinux_file_ioctl+0xb6/0x270 [ 2590.746727] block_ioctl+0xf9/0x140 [ 2590.747434] ? blkdev_read_iter+0x1c0/0x1c0 [ 2590.748286] __x64_sys_ioctl+0x19a/0x210 [ 2590.748995] do_syscall_64+0x33/0x40 [ 2590.749720] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.750735] RIP: 0033:0x7fcb243598d7 [ 2590.751470] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2590.755125] RSP: 002b:00007fcb218cef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2590.756621] RAX: ffffffffffffffda RBX: 00007fcb243a3970 RCX: 00007fcb243598d7 [ 2590.758019] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2590.759429] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2590.760863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2590.762270] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 2590.763717] CPU: 1 PID: 13295 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2590.765348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.767244] Call Trace: [ 2590.767850] dump_stack+0x107/0x167 [ 2590.768674] should_fail.cold+0x5/0xa [ 2590.769548] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2590.770780] ? shmem_write_begin+0xf7/0x1d0 [ 2590.771766] ? shmem_write_begin+0x100/0x1d0 [ 2590.772779] generic_perform_write+0x279/0x4f0 [ 2590.773836] ? page_cache_prev_miss+0x310/0x310 [ 2590.774916] ? evict_inodes+0x470/0x470 [ 2590.775828] ? generic_write_checks+0x2ad/0x390 [ 2590.776910] __generic_file_write_iter+0x39d/0x5d0 [ 2590.778017] generic_file_write_iter+0xdb/0x230 [ 2590.779080] ? iov_iter_init+0x3c/0x130 [ 2590.779994] new_sync_write+0x42c/0x660 [ 2590.780902] ? new_sync_read+0x6f0/0x6f0 [ 2590.781828] ? __x64_sys_pwrite64+0x201/0x260 [ 2590.782860] ? lock_release+0x680/0x680 [ 2590.783781] ? selinux_file_permission+0x92/0x520 [ 2590.784888] ? security_file_permission+0xb1/0xe0 [ 2590.786007] vfs_write+0x7c0/0xb10 [ 2590.786847] __x64_sys_pwrite64+0x201/0x260 [ 2590.787854] ? ksys_pwrite64+0x1b0/0x1b0 [ 2590.788807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2590.790029] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2590.791235] do_syscall_64+0x33/0x40 [ 2590.792106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.793297] RIP: 0033:0x7f700157fab7 [ 2590.794169] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2590.798445] RSP: 002b:00007f6ffeb41f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2590.800210] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fab7 [ 2590.801859] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000005 [ 2590.803510] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 2590.805153] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000005 [ 2590.806809] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 22:05:17 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x9, 0xc0900) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'veth1_virt_wifi\x00'}) r3 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1d8, 0x1a, 0x2, 0x70bd2a, 0x25dfdbfb, {0x13}, [@typed={0x8, 0xa, 0x0, 0x0, @fd=r3}, @generic, @nested={0x114, 0x92, 0x0, 0x1, [@generic="27916a609bfc83379d61fd524fe9afa4e63fd9bd0b5e4d921da2ec0cc9da47519015af71777459609be637cfa0f4811ca73a446b443c1e7ecb52f3fd749e", @typed={0xc, 0x72, 0x0, 0x0, @u64=0x1}, @typed={0x8, 0xf, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x6f, 0x0, 0x0, @u32=0x80}, @generic="5ff110c44247ecd3a9652259af8caa6b12f0456759e91a4709c191cf4346d6b9e9ccb48bb6a1ff16c3f3241bfeee477744795420c5e2a1a1a7dad20500ab21c0d370a46b6836071e67ab3cc26940d15d35252ddfef7bc39137b504611362369101cc2f5adfe51ffdcc5e4ee4b6760d2dd021a2bb83a611c19dbe401fb6c739e06394530fe83913e126b59739b929c6e04f782fe7b4060bb792ce31a7b45050c09494", @typed={0x8, 0x20, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x65, 0x0, 0x0, @u32=0x2}, @typed={0x4, 0x2b}]}, @generic="e06b28fe5fdde2e78ee501c8434e8da96dcc79c32b435cf37f34f054e22ea901eef288a64edb8708d09474f49f20bdf4e85f3946bebe8a2a7c9fe775ecc474d7964665a94f583b1e862e567c8674b15dcc1d98117a4c2f92f7cb689f262ee5cc5f6d4ad0d6109a756f14ba2bc1a7928d5c5f2794c4fab43cc6f6ef8f79a6e874415ed96576d1985d65dcbc7e0c32eb97c9132d62f240233468a658a8fc16526250a65bd8f36826"]}, 0x1d8}}, 0x4) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:05:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8001) flistxattr(r1, &(0x7f0000000080)=""/176, 0xb0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:05:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x40086602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r3 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r4) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f0000000300)) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000002ac0)={0x1, 0x0, 0x2, 0x1b, 0x7b, &(0x7f00000026c0)}) r5 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000002600)='./file0\x00', 0x9, 0x0, &(0x7f0000002500), 0x4000, &(0x7f0000000180)=ANY=[@ANYBLOB="6d706f6c3d62696e643d72656c61748b76653a38312c313237322c7569643d30080feab142c865b3eef43852fca4125444819352d764e07f96cdf22b1d1afee9c27d4cf0eb342f0514e88cb8ba250f12be1bc8361200cee9accf79d478454c15481ffb8815f7dde9a8e614f346b9cdb62c8c05ed2b099dcac27af897c6af5771bb29000000000000000846e88e8e3e5d64124b0dfdef0cf1dec6244a688b84d052de67513ce3c91c152bedfd020b62318839dcfb448fe8242509984b3c7e235b46ec7fffb93307d25658bb6234a9f8e0", @ANYRESHEX=0xee00, @ANYBLOB=',mpol=prefer=static:985,nr_inodes=71k5k,huge=always,huge=within_size,huge=always,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',fsmagic=0x0000000000010001,\x00']) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000038c0)={&(0x7f0000005e40)={0x2578, 0x3b, 0x8, 0x70bd29, 0x6, {0x11}, [@generic="275f671eefe6da2a146462b5141f23cbe7429aa1f6d693a149cf64cda9571caab9ce0327947e4f3ac8f478d5ce7733a1b08121987ca49729e308b5ebd3848c3cca99071d974bdb57cdee0ac5ebdcc11d0c05eca127c16a225d1b1f2ec9c4576dd5bc0276c874850b89703d9f1f43191e80150ca1e65b9d195891d8bdc6fca96316e8127cf65af9f1e76267cc35ba67bda871e00d4d2d02d98ac248bb6a96be966801fac1a5852e", @nested={0x1288, 0x51, 0x0, 0x1, [@generic="9b997384968146421e9d5c5476d55210469302af80a41007e3593577e8ba41f7a6a83431330c44d4389414754a93f050408f55d761035e36cc7287715a8c4c3698913165971c8bdae1baf6f3481d47c542a7ff7acad49650c2c4323c70eda5804e09e0dae81ad11a4cd81d96ab229886f332cc83e144d9e1b4cea7e9288ff91666afc1c30124169a1029672c533f7881d961144c70aa99567fbddc3d552d1c05b1afebafe20656f106c686bf45529965d422f44d2d774498b028d2bc9bd4aa913d663bfa", @generic="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", @typed={0x8, 0x34, 0x0, 0x0, @fd=r7}, @typed={0xc, 0x7, 0x0, 0x0, @u64=0x9}, @generic="de85940a5468f9776eadd6da6d70be41965f8a148c14719c7f0e3a5674b8a02496c08df1b571aa09dd256f07fdee39225ce99a8e29d62e415923b6aad66246a539a3da8f05ff120c1114429d5462b5a8a0ca390ccdb14b5c351458664ba657290d952873cf8ef507cb2e75d4d6ec0350cf4eff3b09f6f47e64215bd9bbfb07090fc0b857818b35ceedcc0e2794d11ab7183248feb672cef9059e5a110c17f39439aa8a2adbf110b6568ee09e5696de4e88d25b2efff1292da285d78602e41ce5537d61ab9a2afd47f7", @generic="2c5fa958a227d5a4d129610d39bad11787543747fded15ac873e6b9ce41882f0e92555b3c945ac9aaaf1b4d51a5fe09c3173451e2c2cfb48e85bd7a8a6cf894aa9bd2f17fa6ddcec038831e440dc27715c3dbc4e2e174c921faaca", @typed={0x4, 0x63}]}, @generic="1cd489edcba0219b6a4e304aeada322b5e97b72bc19338a554cf9af5206c9655ac5088d4bf3271ba0e034decd0779eb4fa941c076a4e220aa7e762fb8fc43c3f0b603c67013d25ba9b57abae2aae998677b65de610547ef948acefabc28689f8912eea96da10bf4997a153caae489d86878d8f5d388460822008793b3f9a784650e757a592612fed666afe85ec2edce569c577d32940f5302ed06ceda161b8c4673bf2e9131c47a8", @nested={0x10, 0x4a, 0x0, 0x1, [@typed={0xc, 0x5a, 0x0, 0x0, @u64=0x4}]}, @nested={0x104a, 0x62, 0x0, 0x1, [@typed={0x8, 0x17, 0x0, 0x0, @ipv4=@remote}, @typed={0xc, 0x5c, 0x0, 0x0, @u64=0x3}, @generic="f9a14eed32c118d2f9e84a040c1d8ba241371e989d4e4a4fbb4e93c421db205b1e45e9ffc1c1622cab08", @generic="5fa8723138fc904ff76369b5e32e13bbd3d5ef73de5dc075aab8c539c2218b99945c7d8325a903d7abb584690ce1040bbbdab2f1d5ef4ae705c33e2be7cb196bc2fc7e96d8ffa4b0ba48d224d30e6f23926e7e2d3025d474d69b01ba21aa9f901a2f26cc21b1a98bb39214fd6a23fb9cba2670621e1769c9c45701494dc223a696ad48c5ea81049ecdbb6c4ac60ff5907b5e37704f61bca496af0ea6ad6ed5a4564cfe7385b14d900ea67fd24c7efeb5507e8b1e5224fa78cd4b9b9f75fdf825592dac911690927d85b0be827dbe886bf71fe5ea9b39ae2e40b64ca3ef9839f7a2f041aa08dba461ea613d68b9763bb97ec7957f67a725968b886caba4e821edf80a61b442fb94d5240808654ee27d42db71b584457a9ae5b2ad0c0a801d3ae06d1e31248737c30b1c02e1d2cfeb955b288a6349b29b7ddac3ae0654b80c1d0e02af58171230c805e30ccc4eeba0229af6f8ca6c63e7263882d500eb571c0c2695606884cb8b37e08bc9303b64acd47b812be67c5b0150ff2191e19dd0c651fa8ee45313e8f69e6cade13d54c6af6dbed194f54099f7dc31fe77130e729bb3c7b9dd6c712a217944f8cef60b93c31a5de2c2e8e28c08a136b6645a4917f919a9a70454a67e33c02bec136ac8cb7145e08130d653609fdb3c3bb4c7b9ef59ab8cf3280325c6c2ab0a6cfc057abb3c2b58a16d69a1d28ac7ddeea23968a8250dacb80d91cd36ecb5a1f99fcaabbae473defae1a3802ecfae03cbc80032e46571a3b057601857074b92f0bf3e1b2eeaacb8859818d27275698424effcca1cd3f7b2e6cacb9b684a39cc24136955e77c2ef82e5ece9e0011f28a680fb8d43c297c824369290369f3371e9cec8ae41a6ad7dffb84d447e28b00e2995003f35def4568d7ffaf0c265ed8fbb5a6fbee7ed5d20dd541d5280233dda32fec0c2420df1a30ba4f2bce403ea8977ad19be71de2bf4535380a9d97ff954fe0fa8818b53354358c088f0994359355c8cb61c56c1296d3d0186772bee7fc8582ed5cb78bef18dc8ecaf5c1d4653ea8f7a8ff8dc8e5ea27eb2b995387836741b97aa3b2e890e082a5a0e0ef52201ad5846e7586e6a6da5d2a442ce4f2306483ed953f40a8b309cc0ca772ba11c04d33b38a4a7df16dd168c29541fc5206358c493c632eb467e24ea8c74320ae17d654e66157b541588c76797b4932428de0c55491bf0e3e096a27039012109a94e71792707507b7ba6c57f4f8ed6e7e03d8e9cca9f60a01544b45fd2ca95c7ea5971ce57b22d3def24b6ef23b4861a7a4399caabbfab3fa9be3d5bc2e58e759cb39c1b0fb3af8c4427a112985bc8eb566772a6c7abcf203290855a69ebdd528cedf21191036ecc48aaed5617385ea0be534b5e7a968328bbe0d24b8232b4f685c53aa66bf422267f8aeea70830b8fb8b1973d1f0bb771297baca404579cc47400c7600fb086367603edc3458d826cf7f456d139dfb78c7f005082617feaaa17b35c5196575e0bb2ee938afce3fad35aecfd89e77a433ad69df9c491c6bb07bffd10a2894eb61e6adfc084bc126816ab75f4c5f71fc900db4e0545830b497f1ef82fda641f3c7af2b1e76408a61141e04898b2e092a2596c285d1cae54114576c996c8a80ac425f5ad0dd1dd16ff1cd1e729bb0be1453fa6d6a43138bdd6b0ace0705daf1310e130289412338acc59f94c55a1d068d0772240c5bd7b52882582ec841316f75fd75ddb0804da7ae59f6128b179721d0393dc0af286d5107fac49e4e0e95be397e7075dcbe3658d4c2e8346ff839673e462028229683a9c514bcd6148110ebbf3d454e9c1e2dd0ef533c30a50a85a97c83c6aca387acbd49717a28a4a1f9c9ba4249f15d3209ac9f1a9921438df3ef30fe9fbcaca2155f2a5ce389894f432e7080b1fc1c4e5f02a19428a263fca1d2c019faf4a6165249c01bb36c54b79336ca6b0a6b6ab3089b0f03cb0837c1c70a45fe52dfb7ef40b7a6122022e7b4b3c2a1094c73d9020b2f051644bab56df040c38788cd7fcb6982137ad33a73c101d63978698334c1ead82f0183e8da6c4ef6f214eea9a4f97a2469b67eee063e811466f87318e98b9b569c106285ad550bc0d02602ba821063183d76344f94596f495f0e2852778e5c11e72275082808aa555969282eb328811be74a5f9bc07b07ed06ca9a57c9452eef62a06b1448bb58ccbadf7fe5d3e68809ae41d02a32b6ab990838cc619a09aed51bfa3fcd74032c905ce30e3ad3a8b44c6195a05e6be9f9f811676e2a9b43ba560815d7fd0d5b400e9583287cc65c83d8cef8e4352864e7ba36378a29c0da6f3a609f9af8d978458ebf925b0f7380daf745a08ef0cd41373ceaf11d3c1867bd7064dbb0fffb763c67f65e731c10221e76df710615c4edf2ebb2aa2584d5bb8c80137e223286c332fe76372d59d78d02af7020e116d670be32ce91400d2ff573eb4877baf8692437bb4a0dcaf8faa470ec6ae37d0be237e5b8132f70e397aff1c30a0a84a6eb551773ad496b82a59b1a397ce1e08c0e0309eb636c7ba17fd6612de176ef14f5ed8194e478fe96b3a0fa5761bacf33658a2aceba20ad3066118e3653a4646b41c9e87bc236097b89f75aa6cfd0887ddc19b1561ecd68dae909f1990f49ca10569541383e419f80b12efd7f7ab4fbfc8e1e46ff3bead1b48ae42d732c0b29893fae0e643dfce42db17d97b8bbeab84faac3420fd10983b8417d3d7a11ded1c28eb130683b8abdc9ee3db6d7cd48654a4f4ea4acf8b85a8f6a6f24c00af8236a1276b0b305ad9edb9b38055cabc6da86ea1a09fd5970a2881cd02801b33b2918d8ad8af4311160f7ec60bd29fd789a92bd2cf6e8b48671a3fb05d38602bfae3269e288a93f9bfcf0bef122053ded350877ed2b40ec06dca0449063493b00dabae85cf9fc00421620aaea0acae45054e5538701f88d5791d8225ef78667d4407c88715afae4cceb3f40d939cbac87f3f8b4a1033779ea9870f9e61931c944d8b076766f1acf36fc1c036a25e8e35ee59a9b5e724802c8a958c5d00e502fd5d944a7d6daf1deabc0a5ab12fddbc4fc356c4fdb3716ad0a6e7e275042b3a2eba83c42c7639ee2df34675105c99f0fb22d3dac88b951cf99a5491d9883befda54562958f5d3a30112520dbee37f3b8ff2d4bdefa20e6fa8fc76fb60a7275fc36cfa3ff2f98c98fb4802608f7c76db2322bf65a0fea65f55e5d896f99d11205ae689618f994fd4727a281d6197ca2f708d563105cde3b536510c2bc3b714573601fbbdbaaeba1880960a43d474fe36a1c17b13b969fc89d405f36162ec54332af58ce199b324bf658409c8ca34b6279e4e032a47e296e1a65a072df32ac43c6213edf4dcc14a080e57d4e0c141f9623b9c0e6c38061c2873ae86bf26498175fc273db782ce366c0f16f5d09c027701aff193ecec2a595127bdc36c739494170295777362847095ca675f875820712843b597445f42d725c4bba2d71529ec8e8d9d283c2edb0e7935f1a56680b17fe73e991c380dc8e892501c5b0050961540ee2786cf9ed5e5ee3debd88dd5db32e50a4766a77313f79c3136cc1a34661d93c83f4baa79a7815e0a3283bb72661ae6a6ae8b7d4bd968da591a70cf0fae987ab2a72e7e9d11fd3d8e240bbfab1982d1c5de6f9d5d5a845223a817d745548f31e9334e05eb68ac0da0e483ba6d358b2cbdd3215eb0073e6d277fc4b9250294e1218274a252d27690a07566f640137ea210b29b6cc791d00b75d95b1ee7f5d4a96fe64a933cd8c62149d6b9355fd3f8c77b4b7d7527a1570ce62d991bbf1469f445b6b91a019cd9a51fdbb2d0ff0f4f5d964221c28496fc0f3f5177fde8ec3c0676cebdffab51eecb95867cd97a73b7227ce646de24535c3b04cb7e036666b37d44d2e49aa5bde5d34f5b770c302d52650345ec83830f40b69424ce4d920015609f8e0c931eac01249078abdd76ce5619b59b1913350ec47af95ec35d44ae56f43afdd8e3721f7d69edac282fb28fea276d87641e20ac80a63a05206c66d278453ec01d6297eaf27f9a2509a754bb2fb254a899ef0392c702f2787b7d587f55e6134635b0f700dcb1e8509c2651f032046e78b47a6f3687ace2aca02aae546bb4a40c70551b81a950a27f1c2f92e52b766aebfa03fc38619b263d381c21b40722bd072c16294c60bc91eff5634f763c084249e101fd987d7f002709a5fac34cb2718436fd84cf9f0b661432393ee14e77a2853af505c779627a1b45a323fbe8b44aba9ec8ac5ac06b52fa9b1a06dd67636ed8bfd1c4fe0e0d9112c7eaa1c54554fa7bb84e08f3a50a1ef3ac266d0429581637d26cd5f6d2c6e0324fc006625ce4b6ded748ef4488f96c9ec4440fc495948e5735e6ac5bb2ce8649ad79c5c8cfd94ff35603f3069abe911393f54799b7838da56890758e8624b6673f3d0d714ef7f29f53129685f0d1347633ede37265fc949ec4818a5fdb36cc581facd5e96be4ac9df7518b6c7415d1ed6c4b433026319214a9cdafa0d3cdf9ba576183221614a9b9f0e56ca9450180aaf7a551ade1c4f6de66dd1e68ba873c55a91b65e3585d8bb7eb33d373281ef5661d49b978665c650cf1fe8e54db14e4c132192e128bbe5eed1876cdcce9c2383450a5761bc363ffc730c56a0466a699eb155b2f70d2ad1928f3c06d9ea42ee943e2c6f9f022db961b3d3de50503e55c95f09512aa0aa027d3367dbdc4c1674d5c0bc934be84d9cafdbcfb9c4b808cc5eba22baac342da6772f2dba3922f0129fd55dda7172dd31e3b77d91334bc2fe35f6126f65dfa57119a38863d77b3169c6244b50b648b04920bb289205a00e930f8d3789b3a67a0f96c8237a107c9c8e2f587d23bbf11d86b11bb17fd0c12af1bf159d31ebb7664f1b07640b7a2206ef20361ab1db3d56bbd42a9f47734ab3879fb275024a693f40b2b8e5ddefa19a2d8d97cfa0c98e8c7d63f315a695a200aca9590cc9e252d0a69d5620d8038a57d9400f1c5ff5a88f6a958f015ae2e681000705072597d3d806b2cde5912cac1f7968f4f64d26b7915f6fa2af059ea1da456f2e9dd8a46a39460cd19c20c841069f98ece2f776122ad2562c93c4536263c8392ff2ec51c73ce9468c569555db7d2866105a8091126b0b22643b7dab29fc013f0e7f7a2ec6c284fd78a80cdb83edb238f85ce2a20b6108ee3060e7c103e9349ec224b17684841e26a54a1cda8546c88f43ce23c31cef5f82f522e9353d54f118f6e4d9a0b9860ccc214af1e98caa4c2aee6a16cd53e04095941ecce3ec7d6d531406e1d6baac70a10553f796805e0aeade80bc28aa32892cfad18bdb930e6faf78551e4777c9464cd91bdc7de70f1f837e1d4fcc456bf1e12a212ad54059f37ec6275e7156f31b09a3d5dbff430e8baf816a1203b41335ed109fcc1cc52fe4d3fabb5472bc904cce12efd638109120b743ba356f0a308a151cca816e799f52b2ba8fd410220809a3ed997092ef85f70d437754988807296c42e306ebc0350bd9cbd3519dcbe3fd9a6e7b1557ee18804f6b6e1e8c5c803448d156f85d09d9a711424987935c0dee4c561c3d23e778bef55b6570a9c42133e9f65f1ed4e351a582a20e6a57e0b3568ea0af5c0c254fe4c676c1564c8dfb79c439b27e3dbc8ad0323d4ddff662c509e42e07e638155643819e74cd3a8703dd3bd99759a795235d882258445292b9c9414074e20878212db82c9c110f64fe8a51fe58fc9da8d8be2520bff8f7329476f95525ab5cdc2f8a299977f28bc", @typed={0x8, 0x39, 0x0, 0x0, @u32=0x9}]}, @generic="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", @typed={0x8, 0x2f, 0x0, 0x0, @fd=r5}]}, 0x2578}, 0x1, 0x0, 0x0, 0x8084}, 0x40d0) [ 2591.009022] tmpfs: Bad value for 'mpol' 22:05:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 45) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) [ 2591.812960] tmpfs: Bad value for 'mpol' 22:05:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x40087602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:37 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r0, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0xfe, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:05:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xb8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) 22:05:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x525400, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)=0x1) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000100)) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) signalfd(r3, &(0x7f0000000080)={[0x6]}, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3fffffffc) 22:05:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x4b47, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:05:37 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 21) 22:05:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2610.642661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.643811] print_req_error: 370 callbacks suppressed [ 2610.643827] blk_update_request: I/O error, dev sr0, sector 7 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2610.647801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.649210] blk_update_request: I/O error, dev sr0, sector 263 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2610.656625] FAULT_INJECTION: forcing a failure. [ 2610.656625] name failslab, interval 1, probability 0, space 0, times 0 [ 2610.658066] CPU: 0 PID: 13347 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2610.658910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2610.659902] Call Trace: [ 2610.660229] dump_stack+0x107/0x167 [ 2610.660666] should_fail.cold+0x5/0xa [ 2610.661125] ? create_object.isra.0+0x3a/0xa20 [ 2610.661680] should_failslab+0x5/0x20 [ 2610.662136] kmem_cache_alloc+0x5b/0x310 [ 2610.662634] ? __generic_file_write_iter+0x1a4/0x5d0 [ 2610.663244] create_object.isra.0+0x3a/0xa20 [ 2610.663780] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2610.664391] kmem_cache_alloc+0x159/0x310 [ 2610.664888] getname_flags.part.0+0x50/0x4f0 [ 2610.665417] getname+0x8e/0xd0 [ 2610.665809] do_sys_openat2+0xf9/0x4d0 [ 2610.666273] ? build_open_flags+0x6f0/0x6f0 [ 2610.666807] ? rcu_read_lock_any_held+0x75/0xa0 [ 2610.667389] __x64_sys_openat+0x13f/0x1f0 [ 2610.667887] ? __ia32_sys_open+0x1c0/0x1c0 [ 2610.668399] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2610.669025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2610.669636] do_syscall_64+0x33/0x40 [ 2610.670083] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2610.670708] RIP: 0033:0x7f700157fa04 [ 2610.671153] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2610.673375] RSP: 002b:00007f6ffeb41ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2610.674287] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fa04 [ 2610.675152] RDX: 0000000000000002 RSI: 00007f6ffeb42000 RDI: 00000000ffffff9c [ 2610.676012] RBP: 00007f6ffeb42000 R08: 0000000000000000 R09: ffffffffffffffff [ 2610.676857] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2610.677708] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 2610.696058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.697619] blk_update_request: I/O error, dev sr0, sector 519 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 22:05:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x4020940d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffffff) ioctl$TIOCPKT(r1, 0x540a, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x500200) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/vtconsole', 0x50942, 0x1d) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) r3 = dup2(r2, r1) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r4, r5) r6 = pidfd_getfd(r2, r3, 0x0) r7 = pidfd_getfd(r6, r2, 0x0) r8 = openat$incfs(r7, &(0x7f00000000c0)='.log\x00', 0x8000, 0x119) signalfd4(r8, &(0x7f0000000180)={[0x80f]}, 0x8, 0x180800) [ 2610.746988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.748251] blk_update_request: I/O error, dev sr0, sector 775 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2610.781679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.783061] blk_update_request: I/O error, dev sr0, sector 1031 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2610.810974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.812250] blk_update_request: I/O error, dev sr0, sector 1287 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2610.814673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.815911] blk_update_request: I/O error, dev sr0, sector 1543 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 22:05:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x4b49, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)=0x400) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000200)=0xc2) r5 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r6 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r6, r7) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000340)) dup3(0xffffffffffffffff, r5, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="290f01322d57a444273d1abc6eea02cfb1677e67ef54a57956830fd6793daea747b4bf94e23d2b6119a9accb52ee73324ec5cab5d38061c238059cd971b6358fb5dcb932ab52c4178825e318fb75f884ea38ab8da3fa76cbec8761ffe4d203a517ff3240ce146e42da8d3e8528eabe06f72f9393ed7470167923e955133ed63a2c5fec2a5bd2e44eac", @ANYRES16=0x0, @ANYBLOB="02002abd7000fcdbdf256800000008000300", @ANYRES32=0x0, @ANYBLOB="3400c7000603380003060602800657e00507020120010901030106040500000306021f073f070703010200077b904af1f6324527"], 0x50}, 0x1, 0x0, 0x0, 0x8811}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r8}, './file0\x00'}) 22:05:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x402c542b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2610.895544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.898034] blk_update_request: I/O error, dev sr0, sector 1799 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 2610.925488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.926188] blk_update_request: I/O error, dev sr0, sector 2055 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2610.927618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.928332] blk_update_request: I/O error, dev sr0, sector 2311 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2610.931643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.932422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.934339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.935076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.935913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 22:05:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2610.937842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.938672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.940567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.941338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.942145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.942944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 22:05:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x63382, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0, 0x0, 0x0) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x2, 0x100) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000080)) [ 2610.944643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.945423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.946367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.947130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.947978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.948738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.949571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.950350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.951180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.951932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.952909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.953774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.954662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.955468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.956342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.957113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.957966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.958728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.959621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.960378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.961187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.961985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.962781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.963532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.964415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.965124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.965986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.966785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.967798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.968588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.969435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.970162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.973117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.973887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.974829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.975626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.976547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.977275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.978133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.979390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.980129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.980898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.981760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.982573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.983424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.984190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.985013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.985923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.986746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.987523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.988470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.989209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.990052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.990975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.992240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.992996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.993860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.994612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.995848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.996655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.997506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.998275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2610.999533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.000262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.001077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.001893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.002782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.003869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.004721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.005559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.006331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.007612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.008431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.009166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.010103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.011167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.011926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.012773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.013558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.014430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.015171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.015930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.016821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.019581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.020358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.021153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.021936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.022998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.023750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.024574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.025492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.026240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.027121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.027885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.028739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.029503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.030379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.031127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.032026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.032796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.033646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.034407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.035249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.036649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.037451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.038190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.039049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.039817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.040789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.041587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.042407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.043127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.043964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.044699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.045623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.046456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.047266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.048048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.048843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.049610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.050477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.051197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.052072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.052884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.053687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.054464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.055388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.056119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.056918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.057670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.058577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.059355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.060138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.060954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.061746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.062502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.063392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.064094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.064946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.065698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.066539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.067257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.068065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.068900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.069706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.070458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.071545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.072331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.075660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.076473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.077237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.078207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.082638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.083400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.085104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.087064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.087824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.089778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.090536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.091402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.092124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.092877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.094566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.095635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.096524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.097323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.098103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.098946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.099754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.100577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.101674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.102450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.103277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.104221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.105075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.105926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.106729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.107503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.108424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.109184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.109978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.110731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.111585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.112346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.113142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.113984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.114848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.115647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.116494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.117224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.118032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.118853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.119670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.120431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.121286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.122106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.122919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.123693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.124534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.125323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.126132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.126962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.127818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.128585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.129439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.130176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.131013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.131826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.132632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.133380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.134210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.135044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.135868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.136622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.137511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.138246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.139120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.139862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.140800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.141583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.142411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.143145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.143967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.144742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.145562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.146270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.147149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.147972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.148781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.149543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.150425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.151157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.151973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.152725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.153633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.154386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.155183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.156009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.156811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.157579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.158419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.159150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.160008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.160824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.161610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.162375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.163174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.163992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.164784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.165532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.166472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.167209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.168007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.168767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.169614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.170373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.171178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.172001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.172870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.173645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.174500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.175236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.176044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.176847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.177641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.178431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.179373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.180103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.180915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.181681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.182561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.183388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.184111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.184853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.185659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.186423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.187154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.187937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.188698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.189458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.190184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.190935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.191739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.192499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.193223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.193973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.194730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.195514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.196244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.196981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.197793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.198560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.199327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.200047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.200798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.201559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.202271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.203039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.204204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.204983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.205728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.206481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.207239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.207997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.208754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.209501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.210316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.211068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.211825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.212585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.213331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.214101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.214858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.215609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.216420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.217159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.217915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.218678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.219442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.220169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.220930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.221675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.222493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.223238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.223998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.224744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.225495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.226226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.226992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.227727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.228538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.229275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.230021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.230757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.231518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.232244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.232999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.233744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.234552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.235320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.236046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.236813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.237577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.238330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.239060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.239803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.240611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.241379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.242105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.242854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.244760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.246398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.247941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.249241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.250667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.252026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.253384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.254694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.256084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.257427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.258723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.260027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.261365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.262709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.323761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.325210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.326559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.327910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.329255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.330600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.331936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.337507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.338977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.341478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.342818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.344173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.345522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.350470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.351827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.353773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.355157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.356525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.357881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.363476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.364861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.366475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.367829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.369405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.370783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.375474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.376865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.378515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.379894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.381283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.382652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.388513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.389922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.391613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.392988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.394409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.395777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.401458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.402828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.404704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.406140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.407536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.409507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.410895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.412263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.413626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.414990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.416507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.417871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.419225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.420563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.421904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.423343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.424671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.425987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.427478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.428823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.430167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.431515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.432853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.434214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.435578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.436897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.438384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.439736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.441070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.442440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.443830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.445169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.446507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.447838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.449291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.450665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.452014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.453391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.454709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.456064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.457571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.458929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.461404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.462897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.464375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.465769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.467217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.468774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.470365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.471767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.473379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.474845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.476288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.477779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.479205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.480651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.482069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.483520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.485029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.486559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.487996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.489527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.490965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.492469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.493928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.495432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.496953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.498460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.499870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.501388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.502794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.504279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.505781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.507150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.508738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.510186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.512236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.513662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.515154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.516579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.518120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.519545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.521046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.522571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.524023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.525532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.526959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.528466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.529922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.531390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.532886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.534396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.535809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.537231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.538710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.540142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.541668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.543051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.544648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.546074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.547582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.549004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.550514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.551932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.553470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.554869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.556437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.557915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.559452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.560843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.562267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.566024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.568634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.569994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.572771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.574365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.576966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.579642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.582293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.584970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.587502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.588869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.592856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.595834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.597534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.600055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.602653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.605466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.607981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.609427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.613153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.616349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.620131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.621568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.624122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.625853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.627400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.628713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.630173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.631547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.632886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.634227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.635576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.636948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.638334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.639619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.641066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.642452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.643786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.645126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.646493] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.647841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.649178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.650498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.651955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.653344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.654664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.656013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.657391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.658711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.660073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.661409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.662850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.664225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.665566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.666911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.668243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.669580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.670966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.672292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.673762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.675130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.676485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.677834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.679221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.680580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.681919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.683255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.684704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.686061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.687440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.688766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.690108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.691492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.692823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.694148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.695609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.696974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.698344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.699718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.701079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.702650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.704080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.705527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.716434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.717792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.719154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.720507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.721834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.723178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.724515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.725832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.727278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.728741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.730105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.731582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.732923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.734261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.735609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.736926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.738404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.739782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.742626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.748457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.750034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.751417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.752757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.754078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.755553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.756894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.758232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.759579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.760923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.762267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.763612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.764933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.766407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.767755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.769091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.770464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.771811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.773148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.774498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.775830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.777277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.778634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.780026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.781412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.782772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.784129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.785491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.786812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.788259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.789642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.791001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.792383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.793708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.795078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.796458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.797766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.799213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.800574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.801913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.803270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.804636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.805977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.807361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.808664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.810085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.811491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.812820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.814164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.815512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.816846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.818798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.820136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.821592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.822955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.824326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.825653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.827018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.828397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.829741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.831072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.832549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.833889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.835240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.836578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.837921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.839365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.840690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.842048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.843552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.844939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.846333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.847684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.849041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.850418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.851756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.853096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.854608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.855990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.857420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.858746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.860094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.861455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.862782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.864108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.865576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.866936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.868334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.869670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.871028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.872404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.873731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.875066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.876543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.877896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.879279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.880637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.881981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.883368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.884693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.886017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.887506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.888850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.890192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.891556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.892903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.894239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.895589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.896912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.898389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.899739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.901073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.902448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.903811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.905148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.906507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.907878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.909377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.910722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.912078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.913454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.914789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.916145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.917498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.918822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.920273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.922182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.923539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.925187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.938446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.939818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.941173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.942495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.943834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2611.947694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 22:05:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x3, 0x4, 0x532, 0x2, 0x9, "501150728d308f2f"}) signalfd(r0, &(0x7f0000000040)={[0x1fbb]}, 0x8) ioctl$TIOCPKT(r1, 0x540a, 0x0) signalfd(r0, &(0x7f0000000080)={[0x1000]}, 0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}) 22:05:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:54 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 22) 22:05:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x402c542c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:05:54 executing program 6: r0 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = syz_open_dev$vcsn(&(0x7f0000001300), 0x7, 0x4000) syz_io_uring_submit(r3, 0x0, &(0x7f0000001800)=@IORING_OP_WRITEV={0x2, 0x3, 0x4004, @fd=r4, 0x3, &(0x7f0000001780)=[{&(0x7f0000001340)="bc7710d2492285a22703348d4afc5510cf1b7904f4bd0753aaa62f68b321d261215ea0c7f5925c3755d2814a7e4b58db6194adcc0715c26480d7d93793", 0x3d}, {&(0x7f00000013c0)="e6cf6d925a96c5c4a1dbbaa18acdc9059cc18967301415d8e3c4a34ada3cb4c31bbcbda48091172059d138a431261989dfd106ac70e63dd9eadc38fa8070981dc62a92035151bd269b81cd84d149c1fcb06fcb3e3507a8c186bd93449d14ad673aa4356793e4e68fd218e51d0efeee702143ac4a3d45e7050ac315ec88c7432d542e8d19ecc3c3", 0x87}, {&(0x7f0000001480)="8b452842bf9632d4e58e50a88bd13c408a2cf21d6cd2a82ee10a819a3862efdbd8e85357b632a94cd62dcc0888c5929360d28b96bd71ad25d48e2ff714f6be2947f5c167237bbc204f05b780783f990294ac7c15251c31b14cac804a58630cde785a5b9533e5f8469e", 0x69}, {&(0x7f0000001500)="9fa88041f47f66303494e10eb8c11469ccbee70050b0e08a740cfc01d95942fa90100bbff5d9931880c47eed6ce63d293e65d88836b5090148406d7e26191a8603d4eb014114a4c420d9b1262810e18c2450896f1b28035a85a314d3065ea65277a7ebb721377635e6f05b6cf6b76152a6a3f32bdc29be4b795f2f7b6624d8e033b9e954ca0adc515d8b5fa764e724414c467cf3a99b149cbb2424194b6be2fb83483a6621f95a3bcafde044a45137e9de2ac5ec1b137f842bb5d2424d8a27424cc8aed34e39fdcf9370d08fc67b4a5e66440b2b2fca075fdb433c9a", 0xdc}, {&(0x7f0000001600)="ab68fb9ca6d483b68e847c23e662bb165b499c3722b68bbac29c6e519ca106e4012c1224042dbd395f86cb10bee8a9062651845c91603a8b00702d4b4564017e8b799e080985f2d8e4bf0256f957ea295e739405c9c748554cd2e60854e78498ae2ae90c07f0", 0x66}, {&(0x7f0000001680)="62699e0e451cac77bd58a66c4cec2460a2831afe242f26a4f0a52763a7aeaca2e26c72816661f56b171882a559ab04403b82b1e4d426cb772b89679775b765720f951bed20e7b5ef008c8b21f8fb31f5da3d5d6553d4ce621a3622b5ee290badb9814eb71c9dbc9f211eca08ebf3421c387b6cab83d959dfaa64e85931b8272ceb665907aae16e0dd11fe093f05c37eb3fb4b37dd904c1326471082118b7914a8c2f71c9b4be50298f276427ebfcc57625b6500975b363a22d85dcc24fa8a82794449d33a622a01d641beefdec8114f0923018e6ebb4b28eece317", 0xdb}], 0x6, 0x6, 0x1, {0x3}}, 0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r5, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r5, 0x5441, 0x0) 22:05:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) [ 2627.651770] FAULT_INJECTION: forcing a failure. [ 2627.651770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2627.655003] CPU: 0 PID: 13396 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2627.656792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2627.658899] Call Trace: [ 2627.659590] dump_stack+0x107/0x167 [ 2627.660518] should_fail.cold+0x5/0xa [ 2627.661489] strncpy_from_user+0x34/0x470 [ 2627.662565] getname_flags.part.0+0x95/0x4f0 [ 2627.663730] getname+0x8e/0xd0 [ 2627.664551] do_sys_openat2+0xf9/0x4d0 [ 2627.665540] ? build_open_flags+0x6f0/0x6f0 [ 2627.666645] ? rcu_read_lock_any_held+0x75/0xa0 [ 2627.667868] __x64_sys_openat+0x13f/0x1f0 [ 2627.668918] ? __ia32_sys_open+0x1c0/0x1c0 [ 2627.669997] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2627.671325] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2627.672631] do_syscall_64+0x33/0x40 [ 2627.673573] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2627.674873] RIP: 0033:0x7f700157fa04 [ 2627.675828] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2627.680460] RSP: 002b:00007f6ffeb41ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2627.682381] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fa04 [ 2627.684202] RDX: 0000000000000002 RSI: 00007f6ffeb42000 RDI: 00000000ffffff9c [ 2627.686010] RBP: 00007f6ffeb42000 R08: 0000000000000000 R09: ffffffffffffffff [ 2627.687821] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2627.689634] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:05:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(0xffffffffffffffff, 0x540a, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:54 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 23) 22:05:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(0xffffffffffffffff, 0x540a, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x8001, 0x0, "1600"}) 22:05:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x80045432, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:05:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x4}}, './file0\x00'}) r3 = inotify_init() pipe(&(0x7f00000001c0)={0xffffffffffffffff}) dup2(r3, r4) ppoll(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) [ 2627.907940] FAULT_INJECTION: forcing a failure. [ 2627.907940] name failslab, interval 1, probability 0, space 0, times 0 [ 2627.909546] CPU: 1 PID: 13429 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2627.910422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2627.911410] Call Trace: [ 2627.911739] dump_stack+0x107/0x167 [ 2627.912168] should_fail.cold+0x5/0xa [ 2627.912618] ? __alloc_file+0x21/0x320 [ 2627.913079] should_failslab+0x5/0x20 [ 2627.913529] kmem_cache_alloc+0x5b/0x310 [ 2627.914004] __alloc_file+0x21/0x320 [ 2627.914440] alloc_empty_file+0x6d/0x170 [ 2627.914927] path_openat+0xe6/0x2770 [ 2627.915369] ? __lock_acquire+0x1657/0x5b00 [ 2627.915926] ? path_lookupat+0x860/0x860 [ 2627.916406] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2627.917021] ? lock_acquire+0x197/0x470 [ 2627.917489] ? find_held_lock+0x2c/0x110 [ 2627.917971] do_filp_open+0x190/0x3e0 [ 2627.918416] ? may_open_dev+0xf0/0xf0 [ 2627.918864] ? alloc_fd+0x2e7/0x670 [ 2627.919291] ? lock_downgrade+0x6d0/0x6d0 [ 2627.919787] ? do_raw_spin_lock+0x121/0x260 [ 2627.920291] ? rwlock_bug.part.0+0x90/0x90 [ 2627.920799] ? _raw_spin_unlock+0x1a/0x30 [ 2627.921282] ? alloc_fd+0x2e7/0x670 [ 2627.921721] do_sys_openat2+0x171/0x4d0 [ 2627.922200] ? build_open_flags+0x6f0/0x6f0 [ 2627.922713] ? rcu_read_lock_any_held+0x75/0xa0 [ 2627.923261] __x64_sys_openat+0x13f/0x1f0 [ 2627.923764] ? __ia32_sys_open+0x1c0/0x1c0 [ 2627.924277] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2627.924907] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2627.925515] do_syscall_64+0x33/0x40 [ 2627.925952] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2627.926548] RIP: 0033:0x7f700157fa04 [ 2627.926985] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2627.929150] RSP: 002b:00007f6ffeb41ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2627.930042] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fa04 [ 2627.930882] RDX: 0000000000000002 RSI: 00007f6ffeb42000 RDI: 00000000ffffff9c [ 2627.931723] RBP: 00007f6ffeb42000 R08: 0000000000000000 R09: ffffffffffffffff [ 2627.932548] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2627.933381] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:06:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) r3 = syz_io_uring_complete(0x0) fsync(r3) ioctl$KDDISABIO(r2, 0x4b37) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r4, 0x540a, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x81, 0x2cdff0232cfe5be4) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr/current\x00') io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f00000001c0)=[0xffffffffffffffff], 0x1) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f0000000080)) 22:06:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x80045440, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(0xffffffffffffffff, 0x540a, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:11 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:06:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x13, "cc7be9c3ba704706"}) 22:06:11 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 24) 22:06:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) syz_open_pts(r1, 0xb00) [ 2644.546058] FAULT_INJECTION: forcing a failure. [ 2644.546058] name failslab, interval 1, probability 0, space 0, times 0 [ 2644.549074] CPU: 1 PID: 13455 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2644.550500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2644.552637] Call Trace: [ 2644.553196] dump_stack+0x107/0x167 [ 2644.554126] should_fail.cold+0x5/0xa [ 2644.555163] ? create_object.isra.0+0x3a/0xa20 [ 2644.556352] should_failslab+0x5/0x20 [ 2644.557319] kmem_cache_alloc+0x5b/0x310 [ 2644.558178] create_object.isra.0+0x3a/0xa20 [ 2644.559303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2644.560410] kmem_cache_alloc+0x159/0x310 [ 2644.561468] __alloc_file+0x21/0x320 [ 2644.562243] alloc_empty_file+0x6d/0x170 [ 2644.563278] path_openat+0xe6/0x2770 [ 2644.564048] ? __lock_acquire+0x1657/0x5b00 [ 2644.565172] ? path_lookupat+0x860/0x860 [ 2644.566015] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2644.567344] ? lock_acquire+0x197/0x470 [ 2644.568229] ? find_held_lock+0x2c/0x110 [ 2644.569303] do_filp_open+0x190/0x3e0 [ 2644.570100] ? may_open_dev+0xf0/0xf0 [ 2644.570888] ? alloc_fd+0x2e7/0x670 [ 2644.571654] ? lock_downgrade+0x6d0/0x6d0 [ 2644.572529] ? do_raw_spin_lock+0x121/0x260 [ 2644.573635] ? rwlock_bug.part.0+0x90/0x90 [ 2644.574656] ? _raw_spin_unlock+0x1a/0x30 [ 2644.575722] ? alloc_fd+0x2e7/0x670 [ 2644.576657] do_sys_openat2+0x171/0x4d0 [ 2644.577676] ? recalibrate_cpu_khz+0x10/0x10 [ 2644.578617] ? ktime_get+0x158/0x1f0 [ 2644.579576] ? build_open_flags+0x6f0/0x6f0 [ 2644.580516] ? clockevents_program_event+0x131/0x360 [ 2644.581601] ? tick_program_event+0xa8/0x140 [ 2644.582543] __x64_sys_openat+0x13f/0x1f0 [ 2644.583423] ? __ia32_sys_open+0x1c0/0x1c0 [ 2644.584379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2644.585491] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2644.586595] do_syscall_64+0x33/0x40 [ 2644.587386] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2644.588484] RIP: 0033:0x7f700157fa04 [ 2644.589278] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2644.593168] RSP: 002b:00007f6ffeb41ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2644.594786] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fa04 [ 2644.596303] RDX: 0000000000000002 RSI: 00007f6ffeb42000 RDI: 00000000ffffff9c [ 2644.597823] RBP: 00007f6ffeb42000 R08: 0000000000000000 R09: ffffffffffffffff [ 2644.599321] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2644.600839] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:06:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x420000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000080)={0x5da, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) 22:06:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x80086601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r2 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000040)={0x2, 0x9}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0xfffffffffffffffc}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_submit(r5, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000001c0)}]) r7 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x81000) io_submit(r5, 0x3, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x40, 0xffffffffffffffff, &(0x7f0000000d40)="8d530c6fda911081be943597afa81f91ca65dce19d785501528a5b704b012032ae6ddbb52db01a29d93e72d2b5aa2a9d536121adb362350bbb171abcb1a43240774b994d23f3241159768fb30e0a7dabcaf683c90c74e364a8b0d3071299c64f457b19676274c3aa3a1d3d3cf323f921f1d87679f13a35cde78fa6a6c6879f557c3b167c42c7b7df481e4e98ea9d5aea2ec88285e429284bf9657b85830aacf2a3f3f735f68fce8b9168c3c40a1862725b82cc0e7ad17387e956a32ebb85d9fd7db5b5271dd763f354e34c5ee6cf8959d68057a36b9f19f0565eacdaf7a2f8baeb9143e62b0ea819de4bb551abd39875cf983cefe20132e1c763baf0afe22d4cdb73c8b29a2b4cbc727eb75c2a6bbc41a9166cd60ff1a743caa0b42ee1d0559f660950d464d2f5d9f4607ca98693e4ee05930991371a35150c4f26211184ef3f5a77de74232df7d667a714192cab3e9f127db9c2299809556d9f270930bc39b6438f7b8541d445e3844f8e3b4728fe4b9a35104169996765e88697feeb096f7f942a70c43498c75ab6b3fc5c36759ca753c5dc0da1fcf323c8a2677bfbfbc49432e55a5c66ebf6ce1b9015ba450d2f190a597fbb0cd3504994b1b571704c2b0ddf717f44151e3d8ad51043a5dda22be66606425d3dcdbd75cc42980f9096b7772d1258d1af567e8243599cea502819d6a5ad1cec787fdb257a76afed4715fa8a0ef07153d748f462284e7bacda0bedf0ca3cf375617d872258bc60da12faa5049d1ee3dd3e1c4656e64c15160cccad88f37e8f5cfa20028755a2cffe8c1a34a035ccb9782faafa28c2f5f681dea3eabfaee606667544306165de7f9aa4af9fcbf21fed94543a19c7e9a237d7b14f4d031c207119fe96d6976edfc0da3c675bacb976eb3ef284c240a35a584ca915a7c2e1b6d8232769a38371d070ad0168b513f3ec130001c60d4c995756758579a68e8bb6af66d049509e7eef9727530c5c749423c1e12fcf7e8b66d2eea8956a6e1ce656eb717f4beb24197bb70a2c7df8a7217d828424f5ad06931bdb82acea81e53fb0983dfad8a277e7bfdf20f5fc1abdca9de2127b460a6d8d3d3bba06aa88550ddbffec244acfdeb9cb7c3732b4086aa57f63114cc570dc05a41b46a99c537c85f4c14f7d570d9db593260cb80487981a3765bb6ba339e1d30af37bd12490033871bc9b79618cc28b7ce6a6640bf0c5337798a091c200a3e01d3aa90560f148e25ff5fc86fc7de4689dd018a706eeb40d6cf4d5ebf370caf8ea89466d21566040c20822582799cf90ca7c69d09955023ac02bfb511e400b2b85ea9c583f08c890adaf3c980a1b7aecc1608632be2fe91e073cf03b162dd4ee0d2adf505158f7aaa5642a7a97346611fed1d9b104ea0247561b1f0a46a5a2d816d8ed7fc8254b6dfe8b2480171875a8fb96d67e707fb4cb990cfe29f0a6bd07fc79252d251625164958eee6cc909e1e42afab0631b868c78c1f150a62d5a4eefd715ad95d9a6f70e8dda1de0a3a3d1f9db4abdd6113818fdec671a6fbd951f7517e7634d1db2c463723dd3a46c8b35782f83b90cbaf9ef4a9c493e46ec4b4100729c1b251fcba0127ecf91d19e4586040f74da3ab658e67c63c3419cc5264307db3dde4548fe2329dc8eff5ee7bc56dc7e81661a1c18b2df93b37cc534f5bc4874c5a0dbb5903e84027a03f8280a5eaaa1f8f4cf80bfbe77e420377b2d2041c239812d57fc24b098f213a8711ae9bb4aee76747abfe116e95e356af3dd7d7c1694a7aef59c7ccb81f7a4289adca167348c4d95635dc183880ff8cea8d64b2cdff711c5025ff0b6a7a00dd48798f24ad9f24cc318a9aaa48d82b88be6557f7710dea4416744d9fbfb3fe9e60f686ee20a6079ed7d205bcedf36c02968c10ce59fa2060965e465331271bc0494873c110d67173734f8ea5ca284a9f2445b355f0923cfee61921bc79f496e9deb34c7d808d3e5b75bbbba13a653839bf8ef6e9fd7b87a1eaf727ea832816ba8c276a07f7568a6ce16cedaa19985834922ecf4ed06143ba3bf1a5fafde995b5995916dbd8ab2db066fe808c7a80e1b862402560c2245325ef3d41ee5add7bc800f4963ba2ed3c4019c433d0b8fe650c2df7dca7863ef454899e0c3fd476b73c7e480c68a23ed31a14445b018de31acc60c9b9f59c5de41d195ffd6cc6e7bd9897060850732e85a3db7f0e1d13a76b3bf4764d7d32d87f751e89824450ad02a61ff2cb69f542e69c48017795f6dad208e506995e04f8938667fc1e73bb7818ed1aae01b9c9f0d19fd0161211ec3e2644b1f0067bbe8afc9f988974a5ef2217306bb4e4d2989f3e432f9e81e8499909a04bb3583b7af2e818b8102a2c8a17061744f9cc1587b1276402fd78b6c8499abcb66678615975ccbe3ebc9833e13d75937a5be226d0c89cd486ea8f9aa4c27c7a235d0d26e2016ce00162b882b3677affd2469985a1ba72f7d054cca8b5971195955258c7b955ca2194a9a6666d81ed5bfba9bd496e6f5456f64a2939390fad8490cda4d1efee99e1d56d484342b4845a4ee16fa39fbbec3015245ae5eb08eb344a690b24740c405b239ecb18ad34e1f34ca312022b193fc6211d9bf0d93404b1e4f7ca8dd33fbdd5f510ce30b4701c5cb6b01d0ca6c8d1eabb431556f4ba04037b7e60cfb83b0d21c4d0227d8cec1c6fbd4015b31ae3572d2a3333bd7d1babd595c3ab55df83e455b87d3d409c47386a97d2a178e18190c0eabdcd1720f61a9ca354c8250fa812bec24951aadee40ae40529278937cbe93f0ecd62625c2bdc99d92eb0d3b90dc682eda7a7098f3aab5a2e70da8db4205ce29bbd04f2e7eba0398dc8309601285c5ceff83f4fd1cb519dbcff5a501d43c2ab8d8153c0ffc5b5808acaf78daab22a90479c452722cec446dda6a87c7d1d9effdf56fac2c3236de69a744131c8f3e0dc6e5613b5c266d1eb29e1a5ad11b04c5a1f576e831712410feb294a9941206ec9642d5c6f66917082faf0606ccba75ad11951115b14cf3d7d2670a5b9698be5ea49b9b0db3db1529b0983cfd4fd3edee8a1d3ee3524f82710e50bbd478b995876b7ac77846b80c1cbc8612ca197c51f2c563012331a6f4f1e703031a6717508f8bd0831888f38e4344aa50e9216e147e3d4d55b3de80528bbd40ba4e613336a82c882725285745c474dbd004972f851f6216f90f0a398dbf70e86ab55809c3815f3c6e98e0aee03e4335addb748288c5f5a68af08996b8807033560b3c6ea02006826b535fd74592fdb6cf1c8564786b07ad736e9e99e49e8a4ebcd8a7eeafd9f6298d8ad293e22402d33fae2ec3aeab1313afec84cd4fb663d81a95e03dbd2e103c6bedb04056d3cb8a873b908967664138e66957f141601509ec24f5b6488303f6194541098298b5e9514447456bbfa0fa49e9be428e69d0515a844e13e9901866cec9b6a05eb74b4f80ee960cb607a93539d51b86f32a5c392eeffe0549b153d2460c7a436cb06ce8e3dd76f4360c43cd25e2543943b5fb3aa74c7cd23020bb3f752e82a0474e6fbeabebfc96b6195b5fc3ff06d3149f20bf913e0cc574d0a745faf2c37db0372caafff8dd7115c23d3c0de0985248aa639fb80ed5f5be64ea8ab128eeca3508d312bbe987eaf2910cdcb891160d90e325d8c3faad61dca745721e1c52395f977587f7981abdbcc995c678ac099ca78b0085dcafb0a4896daaa708ad0939e72b86698d1c6a2c5875f635687bda1b985f807af361d6c3226bd0058b58964445bf4a7f81a3f6dfa646886392458777d7fc4ff9fc7dc3755332a5123596102b5130f7faac2b9f42e98b858f4ef03aeac15d69eff914f09cf94c4a8f0c204e329f22c9623ffbaa63b26b5674e807596e1b3f2767347a763542daa7decae9cd6962f45e3827f7205ab0ba3dfa12c76e0521559f2b9314a5922e118422d81aa712efc1253379aaba5eb84a43a8692ca9b87f974a3fb567002df09192c04496e426a59d54b488d96cea63ebb2403e8fb93155f2498d611d2cbe932f293401d0f86bc215bf05ed5b2a32713ebe3e812845efe8d07fd03d4f91de4f0c05f46f695ae9caeab0ae614132497a7f0425a79233c1ca675edc64c98b0a4c5f085198b8431fae96164f8788c65f2e3a19537419e28ad2cffdf7483982a6b99c6005fe64e979abeadf8f982b3172207646450eba636fd1c51912809c595c60f9b7f16cff4091be8cd7f11b899e57f33a8530e854219f92a43ca59735b1f2f6b6517fba3900dc06d12878ab8bcfd1e4f3d4e1c8893c4bd33355a8bc660b09ead920fcb3c977cccc7ca5100a39216b99c756bdf7f391aa3d4c0a442377b004101c1c99a4e3701678ec702e1d3c5b362a346ec8a298c027eca0c80c00f5ab9d1b2f1b276ec12ff07fb5b0f5795db3d2d7ee8efd3318a40cfaf2c55043ea109f131884a93154a5f627057b7fd90ac0a7a07c4813e507bba3942e8a68ad4746e0be64f9b55e865c78ca9d7a1ab5eca48dab593bb0e2aec5e3f2c47eda4a34ea92f673bc376fc65342124847f58f62f73f604f62e8b207f180f4bc70bc2f58dfbaefdb2d5ef207f44a8b682ea63efab8b1c2673f206d370ae8e14ef7db52e24cc0c3d34010898ea8674edd23be599e0558398f29f3b541a0e8d846db14e67f0123048a160a87e8b48d8ccb3df1d45bb8e48570687ffcfeb4391a365c9e350ac61ab7e44652ee462630dd06be3a4fddeb626f66810490fe519b559043b4a88361ae10c21339b27002332c4ad8fff321506c5749293dfedcc651561ee1440a2effd1f46c015707ea2b93de20264f0afe48d8d956b0fdd5db0d259d614520e6e938c149333c8caac92e5130f8e303421a31bacc60a5384507b7a26b142adb27d2ab47acd49d4d91eb0a9809b1da5c2564676bd1a4a23d5fa5b63c12922885352131364b7643d2421cf1cc7ba56ae20d61924a39f3f0c4e125c9bea1ea34836fb9f50510dac8c7e8b056b97f078e8f5429417b0add26b43a7c098b274cd47bf7ec34cef4a99528589ebb5cc3b7c6634027f121a95adf14c4eb489642a5ddbe9e2da829de4d71d56f4d8072c5e2276817d352c9554d153eb71fd5c8e509bc457ff1c0e228c0d64b3d91da586c7e18ff3068555691f5b3dbb2eebbe56671e39555fe2b4b357845dd07669992cdfb3eeb7d3b8a99a94b2a094aa99468efd87459c6caf258f4f5f065d155e186021d8f525d322f6305a80bef257af11af1f904e3f8edb74ce9e79803f9750827682c099438dbb583362bc1c05635e8058acf121e4646038a84565dd391f5abdd418e11f19ff5c8d1a2838a28d9fdb085faf61e1829445240af33b95f4b4dae945c1bf4ea701437a06e4c8bbb76ae94598dfdd1c8b44ecc37feb704968a8dbe2bc37f3263eeef2ba50e678257205a2fb0193463f5cc1fe2d0fcc6b9c12cb935d3fe614c1ca946ef7a810d7ddf1c7a3671b1cdcd8a5a64a416ac955daecd5f7724a618c805e38549fa7152b49b9cde8ab2af47930f6e418b69e0a7f04bc4777c48a0a473c7e11ee2b0cb9df842cbbbafa3c91a8963f64356327dff9e085f70ea617f9e12b427b23d61cf75fa816422e1372655c227e5ced0402518d1be5f37ae1d55dae8f815494a0e96031596d0cfc65e46597003b328bda9ef4782d9ba81d9b635b11e1d1c9f1eecd1354423beaf1b393e86bef8eac8c71214ef1034f2085ee18eddf950226aff1eb1446bfe5702f019a876f72ccd2b5bd474fb8a1d9671469e0b585a073d2baaadec90f4543c30b", 0x1000, 0x78, 0x0, 0x0, r7}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7ff, r2, &(0x7f0000000580)="1b39befaef3d349981ac6eaae717a94cff218444e94068b1d3a483b5e6a75aad3276f7324c4bfccb5270d0dceee8e5301f59948b10e3d7357904c2e6595f072a137491cab8f933e45282539cf7b2be382b5f894562295c128234e8b5da53f4502903b157235e8f494ad1b1d149f49604ef640948f86ebd01d0d7a5284497534ed4f4dc256e50940dd834efab99eaa0ae4d81ee813d2d1ab2579a0251d46cde91c3b0a2bccba20ce45bfe32350ea83c1f23dd9b7e906595865736f3a6835a21b2ff882ae820046cbe0537e86c16d1d76904", 0xd1, 0x0, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x7f, r3, &(0x7f0000001e00)="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", 0x1000, 0x9, 0x0, 0x2}]) r8 = signalfd4(r0, &(0x7f0000000000)={[0x401]}, 0x8, 0x80000) io_cancel(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000003c0)="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", 0x1000, 0x5, 0x0, 0x2, r8}, &(0x7f00000000c0)) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x7f, 0x0, 0x4, 0x2, 0x1000, 0x401}, {0x8001, 0x8, 0x7, 0x67, 0x1, 0x7f}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 22:06:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5405, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)={0x6d, 0x1e, &(0x7f0000000180)}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') 22:06:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x80087601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x802c542a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)=0x800000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:06:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r2 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r5, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000040)={0x90443, 0x0, 0x10}, &(0x7f0000000080)='./file0\x00', 0x18, 0x0, 0x12345}, 0x8) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:06:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 25) 22:06:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:06:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_io_uring_setup(0x3926, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x2, 0x19b}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) r2 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index=0x9, 0x9, 0x0, 0x7, 0x0, 0x0, {0x0, r6}}, 0x80) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) [ 2660.656252] FAULT_INJECTION: forcing a failure. [ 2660.656252] name failslab, interval 1, probability 0, space 0, times 0 [ 2660.659607] CPU: 1 PID: 13502 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2660.661387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2660.663435] Call Trace: [ 2660.664099] dump_stack+0x107/0x167 [ 2660.665069] should_fail.cold+0x5/0xa [ 2660.666016] ? security_file_alloc+0x34/0x170 [ 2660.667119] should_failslab+0x5/0x20 [ 2660.668103] kmem_cache_alloc+0x5b/0x310 [ 2660.669145] security_file_alloc+0x34/0x170 [ 2660.670219] __alloc_file+0xb7/0x320 [ 2660.671150] alloc_empty_file+0x6d/0x170 [ 2660.672196] path_openat+0xe6/0x2770 [ 2660.673148] ? __lock_acquire+0x1657/0x5b00 [ 2660.674236] ? path_lookupat+0x860/0x860 [ 2660.675245] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2660.676564] ? lock_acquire+0x197/0x470 [ 2660.677594] ? find_held_lock+0x2c/0x110 [ 2660.678636] do_filp_open+0x190/0x3e0 [ 2660.679577] ? may_open_dev+0xf0/0xf0 [ 2660.680557] ? alloc_fd+0x2e7/0x670 [ 2660.681546] ? lock_downgrade+0x6d0/0x6d0 [ 2660.682588] ? do_raw_spin_lock+0x121/0x260 [ 2660.683666] ? rwlock_bug.part.0+0x90/0x90 [ 2660.684732] ? _raw_spin_unlock+0x1a/0x30 [ 2660.685657] ? alloc_fd+0x2e7/0x670 [ 2660.686432] do_sys_openat2+0x171/0x4d0 [ 2660.687275] ? build_open_flags+0x6f0/0x6f0 [ 2660.688305] ? rcu_read_lock_any_held+0x75/0xa0 [ 2660.689321] __x64_sys_openat+0x13f/0x1f0 [ 2660.690200] ? __ia32_sys_open+0x1c0/0x1c0 [ 2660.691100] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2660.692200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2660.693307] do_syscall_64+0x33/0x40 [ 2660.694098] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2660.695189] RIP: 0033:0x7f700157fa04 [ 2660.695988] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2660.700540] RSP: 002b:00007f6ffeb41ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2660.702235] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fa04 [ 2660.703755] RDX: 0000000000000002 RSI: 00007f6ffeb42000 RDI: 00000000ffffff9c [ 2660.705329] RBP: 00007f6ffeb42000 R08: 0000000000000000 R09: ffffffffffffffff [ 2660.706876] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2660.708422] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:06:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0xc0045878, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCPKT(r0, 0x540a, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="5fbd30a882775d47024b776fbc5b30dd152e804d1cf906a62b0517064fcd73cfe1283a8a280120c637578329afd8e4a76e99e17ce5768613275785af86daa67c500f2d83967a01c5366b1d45031bef178990b0283d5265592d79075d92b5d2c90b6e7574286206ed6c7e0104cf52e2", 0x6f}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="a980e8734312955da2d50a32a69d7c3c0af34c17e491aca039751cf351a6676d647ae211a00f1aeecc3592a0ef0b734374e39dc83d8928edab56e10addbf7048bb30316ef2a48d12c3da6569c69e0b229734d236c75edffc76cf612499b64c1095e6897d5ad44502d7113b20a0645d019db14e5072029c6311258de170b0766c87bdb62c496a971814e821c9c58370a84f3e038ed9cdb147fefa76a5cdec360db848f1310dab", 0xa6}], 0x3, 0x6) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:06:27 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCPKT(r0, 0x540a, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x1ff, 0x4, 0x800, 0x2, 0x16, "11bc0e7445f4ac2e"}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r3, 0xf501, 0x0) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x17, 0x0, 0x9f, &(0x7f0000000180)}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:06:27 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCPKT(r0, 0x540a, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSBRKP(r0, 0x5425, 0x10001) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:06:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:06:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0xc0045878, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:27 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 26) 22:06:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2661.058144] FAULT_INJECTION: forcing a failure. [ 2661.058144] name failslab, interval 1, probability 0, space 0, times 0 [ 2661.060810] CPU: 1 PID: 13548 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2661.062253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2661.063983] Call Trace: [ 2661.064541] dump_stack+0x107/0x167 [ 2661.065378] should_fail.cold+0x5/0xa [ 2661.066175] ? create_object.isra.0+0x3a/0xa20 [ 2661.067134] should_failslab+0x5/0x20 [ 2661.067980] kmem_cache_alloc+0x5b/0x310 [ 2661.068846] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2661.070010] create_object.isra.0+0x3a/0xa20 [ 2661.070938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2661.072005] kmem_cache_alloc+0x159/0x310 [ 2661.072898] security_file_alloc+0x34/0x170 [ 2661.073808] __alloc_file+0xb7/0x320 [ 2661.074592] alloc_empty_file+0x6d/0x170 [ 2661.075447] path_openat+0xe6/0x2770 [ 2661.076230] ? __lock_acquire+0x1657/0x5b00 [ 2661.077158] ? path_lookupat+0x860/0x860 [ 2661.078022] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2661.079124] ? lock_acquire+0x197/0x470 [ 2661.079961] ? find_held_lock+0x2c/0x110 [ 2661.080827] do_filp_open+0x190/0x3e0 [ 2661.081626] ? may_open_dev+0xf0/0xf0 [ 2661.082429] ? alloc_fd+0x2e7/0x670 [ 2661.083207] ? lock_downgrade+0x6d0/0x6d0 [ 2661.084074] ? do_raw_spin_lock+0x121/0x260 [ 2661.084989] ? rwlock_bug.part.0+0x90/0x90 [ 2661.085885] ? _raw_spin_unlock+0x1a/0x30 [ 2661.086756] ? alloc_fd+0x2e7/0x670 [ 2661.087534] do_sys_openat2+0x171/0x4d0 [ 2661.088381] ? build_open_flags+0x6f0/0x6f0 [ 2661.089343] ? rcu_read_lock_any_held+0x75/0xa0 [ 2661.090303] __x64_sys_openat+0x13f/0x1f0 [ 2661.091242] ? __ia32_sys_open+0x1c0/0x1c0 [ 2661.092281] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2661.093528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2661.094774] do_syscall_64+0x33/0x40 [ 2661.095560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2661.096633] RIP: 0033:0x7f700157fa04 [ 2661.097413] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2661.101248] RSP: 002b:00007f6ffeb41ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2661.102842] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f700157fa04 [ 2661.104329] RDX: 0000000000000002 RSI: 00007f6ffeb42000 RDI: 00000000ffffff9c [ 2661.105836] RBP: 00007f6ffeb42000 R08: 0000000000000000 R09: ffffffffffffffff [ 2661.107335] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2661.108825] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:06:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5409, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) syz_open_pts(r1, 0x400) 22:06:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 27) 22:06:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x2, 0x3, 0x525, 0x1, "9fc44c526470381e"}) 22:06:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:06:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r0, 0x540a, 0x0) [ 2677.958280] FAULT_INJECTION: forcing a failure. [ 2677.958280] name failslab, interval 1, probability 0, space 0, times 0 [ 2677.961119] CPU: 0 PID: 13576 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2677.962569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2677.964325] Call Trace: [ 2677.964884] dump_stack+0x107/0x167 [ 2677.965663] should_fail.cold+0x5/0xa [ 2677.966456] ? __kthread_create_on_node+0xd1/0x400 [ 2677.967474] should_failslab+0x5/0x20 [ 2677.968318] kmem_cache_alloc_trace+0x55/0x320 [ 2677.969269] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2677.970273] __kthread_create_on_node+0xd1/0x400 [ 2677.971261] ? __kthread_parkme+0x1d0/0x1d0 [ 2677.972182] ? __mutex_lock+0x4fe/0x10b0 [ 2677.973025] ? loop_configure+0xcb9/0x1490 [ 2677.973936] ? do_raw_spin_unlock+0x4f/0x220 22:06:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() socket$packet(0x11, 0x2, 0x300) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001280)=0x1) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000180)={0x8, 0x7, 0x3}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000012c0)={0xe95, 0x0, 0x2, 0x3, 0x5}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) dup2(r3, r2) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000200)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f0000000280)={{}, 0x0, 0x18, @unused=[0x2, 0x2, 0xc000000000000000, 0x8], @devid}) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x15) r6 = ioctl$TIOCGPTPEER(r5, 0x5441, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000040)={0x1f, 0x7, 0x7, 0x46, 0x11, "293f0705c33d04743ffc20097c1ae969f76917"}) [ 2677.974852] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2677.976023] kthread_create_on_node+0xbb/0x100 [ 2677.976975] ? __kthread_create_on_node+0x400/0x400 [ 2677.978040] ? lockdep_init_map_type+0x2c7/0x780 [ 2677.979039] ? lockdep_init_map_type+0x2c7/0x780 [ 2677.980046] loop_configure+0x3e7/0x1490 [ 2677.980915] lo_ioctl+0xa72/0x1760 [ 2677.981683] ? avc_has_extended_perms+0x7f1/0xf40 [ 2677.982700] ? loop_set_status_old+0x250/0x250 [ 2677.983664] ? avc_ss_reset+0x180/0x180 [ 2677.984503] ? find_held_lock+0x2c/0x110 [ 2677.985363] ? __lock_acquire+0xbb1/0x5b00 [ 2677.986307] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2677.987404] ? generic_block_fiemap+0x60/0x60 [ 2677.988341] ? lock_downgrade+0x6d0/0x6d0 [ 2677.989199] ? build_open_flags+0x6f0/0x6f0 [ 2677.990130] ? loop_set_status_old+0x250/0x250 [ 2677.991075] blkdev_ioctl+0x291/0x710 [ 2677.991872] ? blkdev_common_ioctl+0x1930/0x1930 [ 2677.992859] ? selinux_file_ioctl+0xb6/0x270 [ 2677.993790] block_ioctl+0xf9/0x140 [ 2677.994542] ? blkdev_read_iter+0x1c0/0x1c0 [ 2677.995440] __x64_sys_ioctl+0x19a/0x210 [ 2677.996299] do_syscall_64+0x33/0x40 [ 2677.997072] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2677.998157] RIP: 0033:0x7f70015cc8d7 [ 2677.998930] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2678.002790] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2678.004404] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f70015cc8d7 [ 2678.005916] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2678.007416] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2678.008912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2678.010429] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:06:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x540a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x6, 0x13, 0x1f, 0x3f, 0x10}}) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TIOCPKT(r2, 0x540a, 0x0) 22:06:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x1, 0x2, 0x7}) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:06:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:06:44 executing program 7: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsu(&(0x7f0000000800), 0x10000, 0x400) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000840)={0x7, 0x40, 0x2000, 0x0, 0x18, "470a0ae65dc8e40b"}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000540)=""/236, 0xec}, {&(0x7f0000000640)=""/210, 0xd2}], 0x9, 0x0, 0xf33a) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCPKT(r4, 0x540a, 0x0) 22:06:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:07:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:07:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x540b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2694.788121] FAULT_INJECTION: forcing a failure. [ 2694.788121] name failslab, interval 1, probability 0, space 0, times 0 [ 2694.789610] CPU: 1 PID: 13625 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2694.790452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2694.791453] Call Trace: [ 2694.791777] dump_stack+0x107/0x167 [ 2694.792213] should_fail.cold+0x5/0xa [ 2694.792730] ? create_object.isra.0+0x3a/0xa20 [ 2694.793290] should_failslab+0x5/0x20 [ 2694.793750] kmem_cache_alloc+0x5b/0x310 [ 2694.794249] create_object.isra.0+0x3a/0xa20 [ 2694.794776] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2694.795388] kmem_cache_alloc_trace+0x151/0x320 [ 2694.795958] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2694.796543] __kthread_create_on_node+0xd1/0x400 [ 2694.797114] ? __kthread_parkme+0x1d0/0x1d0 [ 2694.797643] ? __mutex_lock+0x4fe/0x10b0 [ 2694.798138] ? loop_configure+0xcb9/0x1490 [ 2694.798653] ? do_raw_spin_unlock+0x4f/0x220 [ 2694.799188] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2694.799756] kthread_create_on_node+0xbb/0x100 [ 2694.800304] ? __kthread_create_on_node+0x400/0x400 [ 2694.800925] ? lockdep_init_map_type+0x2c7/0x780 [ 2694.801496] ? lockdep_init_map_type+0x2c7/0x780 [ 2694.802077] loop_configure+0x3e7/0x1490 [ 2694.802570] lo_ioctl+0xa72/0x1760 [ 2694.802994] ? avc_has_extended_perms+0x7f1/0xf40 [ 2694.803577] ? loop_set_status_old+0x250/0x250 [ 2694.804126] ? avc_ss_reset+0x180/0x180 [ 2694.804609] ? find_held_lock+0x2c/0x110 [ 2694.805106] ? __lock_acquire+0xbb1/0x5b00 [ 2694.805638] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2694.806280] ? generic_block_fiemap+0x60/0x60 [ 2694.806818] ? lock_downgrade+0x6d0/0x6d0 [ 2694.807314] ? build_open_flags+0x6f0/0x6f0 [ 2694.807836] ? loop_set_status_old+0x250/0x250 [ 2694.808389] blkdev_ioctl+0x291/0x710 [ 2694.808849] ? blkdev_common_ioctl+0x1930/0x1930 [ 2694.809419] ? selinux_file_ioctl+0xb6/0x270 [ 2694.809950] block_ioctl+0xf9/0x140 [ 2694.810398] ? blkdev_read_iter+0x1c0/0x1c0 [ 2694.810919] __x64_sys_ioctl+0x19a/0x210 [ 2694.811405] do_syscall_64+0x33/0x40 [ 2694.811852] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2694.812470] RIP: 0033:0x7f70015cc8d7 [ 2694.812916] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2694.815131] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2694.816046] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f70015cc8d7 [ 2694.816906] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2694.817763] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2694.818622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2694.819480] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:07:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 28) 22:07:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2}, {r3, 0x44a1}, {r0, 0x100}], 0x3, 0x5) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:07:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:07:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 29) 22:07:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x6, 0x6e, 0x27ce, 0x1, 0x6, 0x3, 0x7fff, 0x40, 0x1b1, 0x7, 0x80, 0x38, 0x2, 0x3, 0x5, 0x2}, [{0x6, 0xfff, 0x100000001, 0x0, 0x0, 0xffffffffffffff00, 0x100000001, 0x4}, {0x2, 0x2, 0x3, 0xe7e4, 0xfffffffffffff248, 0x1d, 0x80000001, 0x5}], "f5ea96733485a6e60ca002ba8bbf6c2cf740731c87d9f5bbf21311e618826743543d71405c5856ea33127de75fde100c7cea4f6a0c41a7742ba89227aab7cc06ccfe33e6e9891bbe46f67ffe5a68f1bb51f91b62dc8818772474c9be4043bd0d061d30c422a51063b8e45d730744ae05d0041111bdc6a9dfe9c0acc478d973677445f48c1b3216145a05a982e5e23027c9d59b6bdedf44a6acb6520aba6fcb250e09283f44a09d72c5788bf8534cc9ef02329cd06cc78d9f105d7b175014bad35c7b350ee3f5fb18a6327a30d5a47a797cec316091936f099e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x889) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:07:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x540c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xaa0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r2, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r3, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0xfffffffe, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r3, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_setup(0x5604, &(0x7f0000000040)={0x0, 0xef33, 0x0, 0x3, 0x228, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r6}}, 0x101) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 2695.001003] FAULT_INJECTION: forcing a failure. [ 2695.001003] name failslab, interval 1, probability 0, space 0, times 0 [ 2695.003322] CPU: 0 PID: 13654 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2695.004768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2695.006463] Call Trace: [ 2695.007000] dump_stack+0x107/0x167 [ 2695.007740] should_fail.cold+0x5/0xa [ 2695.008511] ? __kernfs_new_node+0xd4/0x860 [ 2695.009374] should_failslab+0x5/0x20 [ 2695.010148] kmem_cache_alloc+0x5b/0x310 [ 2695.010967] __kernfs_new_node+0xd4/0x860 [ 2695.011805] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2695.012748] ? lock_acquire+0x197/0x470 [ 2695.013543] ? lock_chain_count+0x20/0x20 [ 2695.014390] ? lock_acquire+0x197/0x470 [ 2695.015189] ? task_rq_lock+0xab/0x270 [ 2695.015963] ? lock_release+0x680/0x680 [ 2695.016759] ? find_held_lock+0x2c/0x110 [ 2695.017572] kernfs_new_node+0x18d/0x250 [ 2695.018400] kernfs_create_dir_ns+0x49/0x160 [ 2695.019273] internal_create_group+0x793/0xb30 [ 2695.020179] ? set_user_nice.part.0+0x2fd/0x760 [ 2695.021101] ? sysfs_remove_group+0x170/0x170 [ 2695.021990] ? lockdep_init_map_type+0x2c7/0x780 [ 2695.022932] ? blk_queue_flag_set+0x22/0x30 [ 2695.023780] ? __loop_update_dio+0x2d2/0x690 [ 2695.024657] loop_configure+0x958/0x1490 [ 2695.025485] lo_ioctl+0xa72/0x1760 [ 2695.026202] ? avc_has_extended_perms+0x7f1/0xf40 [ 2695.027162] ? loop_set_status_old+0x250/0x250 [ 2695.028059] ? avc_ss_reset+0x180/0x180 [ 2695.028867] ? __lock_acquire+0xbb1/0x5b00 [ 2695.029740] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2695.030799] ? generic_block_fiemap+0x60/0x60 [ 2695.031688] ? lock_downgrade+0x6d0/0x6d0 [ 2695.032521] ? loop_set_status_old+0x250/0x250 [ 2695.033432] blkdev_ioctl+0x291/0x710 [ 2695.034212] ? blkdev_common_ioctl+0x1930/0x1930 [ 2695.035154] ? selinux_file_ioctl+0xb6/0x270 [ 2695.036022] block_ioctl+0xf9/0x140 [ 2695.036736] ? blkdev_read_iter+0x1c0/0x1c0 [ 2695.037588] __x64_sys_ioctl+0x19a/0x210 [ 2695.038393] do_syscall_64+0x33/0x40 [ 2695.039136] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2695.040147] RIP: 0033:0x7f70015cc8d7 [ 2695.040886] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2695.044544] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2695.046061] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f70015cc8d7 [ 2695.047485] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2695.048937] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2695.050366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2695.051771] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:07:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xe, "cc7be9c3ba704706"}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x800, 0x1000) 22:07:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) write$P9_RCLUNK(r3, &(0x7f0000000040)={0xffffffffffffff28}, 0xff05) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r5, 0xffffffffffffffff, 0x0) splice(r4, 0x0, r2, 0x0, 0x5, 0x2) inotify_init() pipe(&(0x7f0000000100)) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x105000, 0x188) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0, 0x0, 0x0) r8 = syz_open_dev$char_usb(0xc, 0xb4, 0xffff) dup2(r8, r6) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:07:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 30) 22:07:15 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xc401, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)=0xfffffffd) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) r7 = dup2(r3, r4) ioctl$BTRFS_IOC_SUBVOL_CREATE(r6, 0x5000940e, &(0x7f0000000140)={{r7}, "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"}) 22:07:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x1e, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x540d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) [ 2708.525756] FAULT_INJECTION: forcing a failure. [ 2708.525756] name failslab, interval 1, probability 0, space 0, times 0 [ 2708.529181] CPU: 0 PID: 13676 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2708.531047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2708.533254] Call Trace: [ 2708.533967] dump_stack+0x107/0x167 [ 2708.534952] should_fail.cold+0x5/0xa [ 2708.535977] ? create_object.isra.0+0x3a/0xa20 [ 2708.537192] should_failslab+0x5/0x20 [ 2708.538213] kmem_cache_alloc+0x5b/0x310 [ 2708.539320] create_object.isra.0+0x3a/0xa20 [ 2708.540481] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2708.541835] kmem_cache_alloc+0x159/0x310 [ 2708.542954] __kernfs_new_node+0xd4/0x860 [ 2708.544055] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2708.545300] ? lock_chain_count+0x20/0x20 [ 2708.546486] ? update_load_avg+0x162/0x1870 [ 2708.548012] ? find_held_lock+0x2c/0x110 [ 2708.549094] kernfs_new_node+0x18d/0x250 [ 2708.550173] kernfs_create_dir_ns+0x49/0x160 [ 2708.551354] internal_create_group+0x793/0xb30 [ 2708.552559] ? set_user_nice.part.0+0x2fd/0x760 [ 2708.553813] ? sysfs_remove_group+0x170/0x170 [ 2708.555006] ? lockdep_init_map_type+0x2c7/0x780 [ 2708.556156] ? blk_queue_flag_set+0x22/0x30 [ 2708.557107] ? __loop_update_dio+0x2d2/0x690 [ 2708.558154] loop_configure+0x958/0x1490 [ 2708.559169] lo_ioctl+0xa72/0x1760 [ 2708.560046] ? avc_has_extended_perms+0x7f1/0xf40 [ 2708.561279] ? loop_set_status_old+0x250/0x250 [ 2708.562487] ? avc_ss_reset+0x180/0x180 [ 2708.563525] ? find_held_lock+0x2c/0x110 [ 2708.564604] ? __lock_acquire+0xbb1/0x5b00 [ 2708.565724] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2708.566952] ? generic_block_fiemap+0x60/0x60 [ 2708.567931] ? lock_downgrade+0x6d0/0x6d0 [ 2708.568831] ? build_open_flags+0x6f0/0x6f0 [ 2708.569777] ? loop_set_status_old+0x250/0x250 [ 2708.570790] blkdev_ioctl+0x291/0x710 [ 2708.571615] ? blkdev_common_ioctl+0x1930/0x1930 [ 2708.572662] ? selinux_file_ioctl+0xb6/0x270 [ 2708.573613] block_ioctl+0xf9/0x140 [ 2708.574414] ? blkdev_read_iter+0x1c0/0x1c0 [ 2708.575380] __x64_sys_ioctl+0x19a/0x210 [ 2708.576264] do_syscall_64+0x33/0x40 [ 2708.577129] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2708.578244] RIP: 0033:0x7f70015cc8d7 [ 2708.579075] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2708.583038] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2708.584656] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f70015cc8d7 [ 2708.586176] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2708.587724] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2708.589244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2708.590782] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:07:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x540e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x1e00, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:07:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x23840, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) dup3(r0, r1, 0x0) 22:07:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x540f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 31) 22:07:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x10, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:07:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r3 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r4) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0, 0x0, 0x0) inotify_init() ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) syz_io_uring_complete(r2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x80000001, 0x6, 0x1, 0x80}) r8 = syz_io_uring_complete(r2) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) 22:07:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) syz_open_dev$vcsu(&(0x7f0000000040), 0x5, 0x40000) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) dup3(r6, r4, 0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r4) r8 = fcntl$dupfd(r0, 0x406, r1) readv(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/57, 0x10}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000001180)=""/146, 0x94}], 0x4) 22:07:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2725.282526] FAULT_INJECTION: forcing a failure. [ 2725.282526] name failslab, interval 1, probability 0, space 0, times 0 [ 2725.285608] CPU: 1 PID: 13735 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2725.287407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2725.289559] Call Trace: [ 2725.290116] dump_stack+0x107/0x167 [ 2725.290883] should_fail.cold+0x5/0xa [ 2725.291868] ? __kernfs_new_node+0xd4/0x860 [ 2725.292888] should_failslab+0x5/0x20 [ 2725.293810] kmem_cache_alloc+0x5b/0x310 [ 2725.294874] __kernfs_new_node+0xd4/0x860 [ 2725.296001] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2725.297230] ? kernfs_add_one+0x36e/0x4d0 [ 2725.298120] ? mutex_lock_io_nested+0xf30/0xf30 [ 2725.299247] ? lock_acquire+0x197/0x470 [ 2725.300239] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2725.301434] kernfs_new_node+0x18d/0x250 [ 2725.302537] __kernfs_create_file+0x51/0x350 [ 2725.303631] sysfs_add_file_mode_ns+0x221/0x560 [ 2725.304855] internal_create_group+0x324/0xb30 [ 2725.305967] ? sysfs_remove_group+0x170/0x170 [ 2725.306911] ? lockdep_init_map_type+0x2c7/0x780 [ 2725.308137] ? blk_queue_flag_set+0x22/0x30 [ 2725.309178] ? __loop_update_dio+0x2d2/0x690 [ 2725.310229] loop_configure+0x958/0x1490 [ 2725.311091] lo_ioctl+0xa72/0x1760 [ 2725.311853] ? avc_has_extended_perms+0x7f1/0xf40 [ 2725.312868] ? loop_set_status_old+0x250/0x250 [ 2725.314066] ? avc_ss_reset+0x180/0x180 [ 2725.315040] ? find_held_lock+0x2c/0x110 [ 2725.316135] ? __lock_acquire+0xbb1/0x5b00 [ 2725.317251] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2725.318616] ? generic_block_fiemap+0x60/0x60 [ 2725.319783] ? lock_downgrade+0x6d0/0x6d0 [ 2725.320837] ? build_open_flags+0x6f0/0x6f0 [ 2725.321841] ? loop_set_status_old+0x250/0x250 [ 2725.322792] blkdev_ioctl+0x291/0x710 [ 2725.323651] ? blkdev_common_ioctl+0x1930/0x1930 [ 2725.324804] ? selinux_file_ioctl+0xb6/0x270 [ 2725.325925] block_ioctl+0xf9/0x140 [ 2725.326880] ? blkdev_read_iter+0x1c0/0x1c0 [ 2725.327865] __x64_sys_ioctl+0x19a/0x210 [ 2725.328738] do_syscall_64+0x33/0x40 [ 2725.329649] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2725.330858] RIP: 0033:0x7f70015cc8d7 [ 2725.331777] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2725.336335] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2725.338383] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f70015cc8d7 [ 2725.340139] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2725.341840] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2725.343690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2725.345500] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:07:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5410, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x1e, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x1f, 0x0, 0x5}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r3, 0x540a, 0x0) 22:07:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x1e00, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5411, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x701802, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000080), 0x2, 0x0) pread64(r4, &(0x7f00000000c0)=""/30, 0x1e, 0x1ff) r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) ioctl$TIOCPKT(r5, 0x540a, 0x0) 22:07:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x540a, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) [ 2738.881495] FAULT_INJECTION: forcing a failure. [ 2738.881495] name failslab, interval 1, probability 0, space 0, times 0 [ 2738.884024] CPU: 0 PID: 13786 Comm: syz-executor.2 Not tainted 5.10.233 #1 [ 2738.885491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2738.887250] Call Trace: [ 2738.887757] dump_stack+0x107/0x167 [ 2738.888432] should_fail.cold+0x5/0xa [ 2738.889128] ? create_object.isra.0+0x3a/0xa20 [ 2738.889964] should_failslab+0x5/0x20 [ 2738.890659] kmem_cache_alloc+0x5b/0x310 [ 2738.891405] create_object.isra.0+0x3a/0xa20 [ 2738.892237] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2738.893165] kmem_cache_alloc+0x159/0x310 [ 2738.893930] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2738.894948] idr_get_free+0x4b5/0x8f0 [ 2738.895655] idr_alloc_u32+0x170/0x2d0 [ 2738.896395] ? __fprop_inc_percpu_max+0x130/0x130 [ 2738.897275] ? lock_acquire+0x197/0x470 [ 2738.898001] ? __kernfs_new_node+0xff/0x860 [ 2738.898792] idr_alloc_cyclic+0x102/0x230 [ 2738.899547] ? idr_alloc+0x130/0x130 [ 2738.900248] ? rwlock_bug.part.0+0x90/0x90 [ 2738.901027] __kernfs_new_node+0x117/0x860 [ 2738.901802] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2738.902658] ? lock_chain_count+0x20/0x20 [ 2738.903421] ? update_load_avg+0x162/0x1870 [ 2738.904246] ? find_held_lock+0x2c/0x110 [ 2738.905226] kernfs_new_node+0x18d/0x250 [ 2738.905971] kernfs_create_dir_ns+0x49/0x160 [ 2738.906776] internal_create_group+0x793/0xb30 [ 2738.907612] ? set_user_nice.part.0+0x2fd/0x760 [ 2738.908490] ? sysfs_remove_group+0x170/0x170 [ 2738.909305] ? lockdep_init_map_type+0x2c7/0x780 [ 2738.910171] ? blk_queue_flag_set+0x22/0x30 [ 2738.911008] ? __loop_update_dio+0x2d2/0x690 [ 2738.911831] loop_configure+0x958/0x1490 [ 2738.912582] lo_ioctl+0xa72/0x1760 [ 2738.913232] ? avc_has_extended_perms+0x7f1/0xf40 [ 2738.914113] ? loop_set_status_old+0x250/0x250 [ 2738.914947] ? avc_ss_reset+0x180/0x180 [ 2738.915673] ? find_held_lock+0x2c/0x110 [ 2738.916459] ? __lock_acquire+0xbb1/0x5b00 [ 2738.917269] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2738.918219] ? generic_block_fiemap+0x60/0x60 [ 2738.919031] ? lock_downgrade+0x6d0/0x6d0 22:07:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x8, 0x8, 0x3, 0x56, 0x9, "23d5d08a0d70c8ce0cbae1cd2c44ac0b73c61c"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x17, "cc7be9c3ba704706"}) 22:07:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 32) 22:07:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x540a, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5413, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:07:45 executing program 7: r0 = getegid() stat(&(0x7f0000002300)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000002700)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}, {@subj_role={'subj_role', 0x3d, 'version=9p2000'}}]}}) r5 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000002880)=ANY=[@ANYBLOB="7472ba13df5a66ff2c7202646e6f3d", @ANYBLOB="f0859e0ea0cfea8d56ced5212f2c2ff6073c37228fe10093624d8fab01641480f0da6187ad7004ca73032112b5e19da4fed1834979eacacd669f9aed6520dacef09ba3bbcdec7592f9ab03fa6175ade988096350ba271f43d27cd6d992471736b827614f72d7182dc2ee1a0de84e5ad9d897f33ce8c398826a4b2c94976598a0480e4d165aa8a37b5266bda7cf000f93752c1a55b5f125a3ce9577341e57e33ee4ef844fd7ea1c952f064bf29362ae8488", @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',dfltgid=', @ANYRESHEX=r6, @ANYBLOB=',posixacl,loose,version=9p2000.u,dfltgid=', @ANYRESHEX=r7, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,defcontext=unconfined_u,smackfshat=\',\'A,seclabel,pcr=00000000000000000051,defcontext=user_u,appraise,\x00']) r8 = open(&(0x7f0000002440)='./file1\x00', 0x100, 0x8) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000002480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r9}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r10}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) setxattr$system_posix_acl(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)='system.posix_acl_default\x00', &(0x7f0000002a80)=ANY=[@ANYBLOB="02000000010007000000000002000200", @ANYRES32, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="ab0a000000006c80d54559c5bf4d4949c49d4cc6", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040000000000000008000400", @ANYRES32=0xee00, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="08000500", @ANYRES32=r1, @ANYBLOB="08000500", @ANYRES32=r3, @ANYBLOB="08000200", @ANYRES32=r6, @ANYBLOB="08000500", @ANYRES32=r10, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="10000100000000002000000000000000"], 0xac, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r11, 0x40045431, &(0x7f0000000000)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/77, 0x4d}], 0x5, &(0x7f0000002340)=ANY=[@ANYBLOB="181dc20b561e8183f245e5a94f55a98b1aa771daeeda89720462ee4eecc8b74546477191b35285ee1d", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00b6dc97"], 0x78}, 0x80) r13 = ioctl$TIOCGPTPEER(r12, 0x5441, 0x0) ioctl$TIOCPKT(r13, 0x540a, 0x0) [ 2738.920003] ? build_open_flags+0x6f0/0x6f0 [ 2738.921223] ? loop_set_status_old+0x250/0x250 [ 2738.922183] blkdev_ioctl+0x291/0x710 [ 2738.922985] ? blkdev_common_ioctl+0x1930/0x1930 [ 2738.924001] ? selinux_file_ioctl+0xb6/0x270 [ 2738.924932] block_ioctl+0xf9/0x140 [ 2738.925695] ? blkdev_read_iter+0x1c0/0x1c0 [ 2738.926610] __x64_sys_ioctl+0x19a/0x210 [ 2738.927470] do_syscall_64+0x33/0x40 [ 2738.928262] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2738.929338] RIP: 0033:0x7f70015cc8d7 [ 2738.930126] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2738.933992] RSP: 002b:00007f6ffeb41f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2738.935593] RAX: ffffffffffffffda RBX: 00007f7001616970 RCX: 00007f70015cc8d7 [ 2738.937105] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2738.938605] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 2738.940106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 2738.941607] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 22:07:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x81, 0x20, 0x201, 0x89db, 0x0, "2411f8f0a9ed4e63"}) mq_open(&(0x7f0000000200)='*%]/!\x00', 0x800, 0x22, &(0x7f0000000240)={0x6, 0x1, 0x10000, 0x82f}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x8) ppoll(&(0x7f00000000c0)=[{}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4, {0xbcd2}}, './file0\x00'}) r6 = accept4$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$BTRFS_IOC_SCRUB_CANCEL(r6, 0x941c, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000180)) 22:07:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x0, 0xffff, 0xfffc, 0x15, "cc7be9c3b2704704"}) 22:07:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x540a, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:45 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8044}, 0x4008800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCPKT(r2, 0x540a, 0x0) 22:07:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x0, 0x0, "66f0f893dffc697e"}) 22:07:45 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) (fail_nth: 33) 22:07:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:08:01 executing program 6: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x4c042, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:08:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCEXCL(r0, 0x540c) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:08:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:08:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x102, 0x0, 0x2, 0x0, 0x0, "cc7be9c3ba704706"}) 22:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x1e, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:08:01 executing program 6: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x4, 0x1b, "9dbea218b903b205"}) 22:08:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x1e00, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:01 executing program 1: 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$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000100}, 0x80) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:08:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5418, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:01 executing program 6: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x4, 0x6, 0x5, 0x0, 0xffffffffffff0000, 0x34c5b, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x8000, 0x6e1, 0x81, 0x6, 0xfffffffffffffffa, 0xabc6, 0x8, 0x0, 0x2, 0x0, 0x100000001}, r0, 0x4, r1, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x200, 0x10, 0xbe2c6ec8b292c104}, 0x18) dup(r3) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7fff) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 22:08:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:08:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:08:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5419, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40738, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:08:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x32}}, './file0\x00'}) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000080)={0x3, 0x1, 0x3}) 22:08:15 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000001040)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x24}}, 0x0) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) keyctl$set_timeout(0xf, r2, 0x0) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r4, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_MOVE(0x1e, r3, r4, 0xfffffffffffffffb, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x701, 0x0, 0x0, {0x0, 0x0, 0x9}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8800) getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0xee00, 0x0, 0x0]) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r2) r5 = syz_open_dev$vcsu(&(0x7f0000000380), 0xfffffffffffffff7, 0x100) sendmsg$IPCTNL_MSG_EXP_DELETE(r5, &(0x7f0000000540)={&(0x7f00000003c0), 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe4, 0x2, 0x2, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@CTA_EXPECT_MASTER={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_MASK={0x74, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'sane-20000\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x80014) add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340)={'fscrypt:', @desc3}, &(0x7f0000000580)={0x0, "18ff11eada931e41726aff50a770f500fb0e3d624c1f5e589d4ca6212ff40f02cb85ab0459396e259d56687243ff072d79e07739f2c22c265dc682c378abec78", 0x29}, 0x48, r3) setgid(0x0) pwrite64(r0, 0x0, 0x0, 0xd1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 22:08:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = dup2(r0, r0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) ioctl$TIOCPKT(r2, 0x540a, 0x0) 22:08:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x280080, 0x24) r2 = openat$incfs(r1, &(0x7f0000000080)='.log\x00', 0x40400, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0x4) r3 = signalfd(r0, &(0x7f00000000c0)={[0xc29]}, 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGPTPEER(r4, 0x5441, 0xffffffff) ioctl$TIOCGPTPEER(r2, 0x5441, 0xe0) 22:08:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x10, 0x0, "66f0f893dffc697e"}) 22:08:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x541a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x8002) ioctl$TIOCPKT(r1, 0x540a, 0x0) 22:08:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:15 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000001040)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}]}, 0x24}}, 0x0) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) keyctl$set_timeout(0xf, r2, 0x0) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r4, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_MOVE(0x1e, r3, r4, 0xfffffffffffffffb, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x701, 0x0, 0x0, {0x0, 0x0, 0x9}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8800) getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0xee00, 0x0, 0x0]) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r2) r5 = syz_open_dev$vcsu(&(0x7f0000000380), 0xfffffffffffffff7, 0x100) sendmsg$IPCTNL_MSG_EXP_DELETE(r5, &(0x7f0000000540)={&(0x7f00000003c0), 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe4, 0x2, 0x2, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@CTA_EXPECT_MASTER={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_MASK={0x74, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'sane-20000\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x80014) add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340)={'fscrypt:', @desc3}, &(0x7f0000000580)={0x0, "18ff11eada931e41726aff50a770f500fb0e3d624c1f5e589d4ca6212ff40f02cb85ab0459396e259d56687243ff072d79e07739f2c22c265dc682c378abec78", 0x29}, 0x48, r3) setgid(0x0) pwrite64(r0, 0x0, 0x0, 0xd1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 22:08:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4073c, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:08:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1e, 0x0, "66f0f893dffc697e"}) 22:08:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:08:31 executing program 1: r0 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = dup(r2) sendmsg$nl_generic(r6, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x17, 0x200, 0x70bd25, 0x25dfdbfc, {0x10}, [@typed={0x8, 0x85, 0x0, 0x0, @fd=r0}, @nested={0x14, 0x17, 0x0, 0x1, [@typed={0x8, 0x67, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x88, 0x0, 0x0, @fd=r4}]}, @generic="0917fa01005ac1026033dfccd4faad631e47ce8f4e7cf80502e8540085b972029e4aa057f2a05fd37738d46169b8d9691348"]}, 0x64}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) r7 = dup2(r4, r5) r8 = dup2(r1, 0xffffffffffffffff) r9 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), r3) sendmsg$BATADV_CMD_TP_METER_CANCEL(r8, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="e714e681", @ANYRES16=r9, @ANYBLOB="10002cbd7000fcdbdf250300000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x40000c0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r7, @ANYBLOB="000000fbd03411ab880000bf224b7c250ada7100"/29]) write$P9_RXATTRCREATE(r10, &(0x7f0000000000)={0x7, 0x21, 0x2}, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r12, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653000fac25f1e66b604ae43025b8b9997df595075249be2d4a510a4954184cf9abaf88e24f2a8e2915e8c55a00b2021e98d65cfa966d10776930554d5e24e9a53c817edea0e6fafb54be1a34e0456105b1964dee9a2aab6fd1c39edc5bde5969c1961584ea779aba8f5a8eef27b6f3a7cf27c2250993422f6b0f5ebf46a4ec9fe54ed157cff3d0a0901f75a226cde9ad36939012f570f214939c0384f90ec"]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r11}, 0x2c, {'wfdno', 0x3d, r12}, 0x2c, {[{@access_uid={'access', 0x3d, r13}}, {@afid={'afid', 0x3d, 0x1}}]}}) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x80000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@afid={'afid', 0x3d, 0x4}}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_uid={'access', 0x3d, r13}}, {@cache_fscache}, {@noextend}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '[*:^'}}, {@permit_directio}, {@context={'context', 0x3d, 'user_u'}}, {@obj_role={'obj_role', 0x3d, '/$)$^'}}, {@subj_role={'subj_role', 0x3d, '&,:(\'-'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, '}[)/'}}, {@subj_type={'subj_type', 0x3d, '}.'}}]}}) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r14, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x19, "cc7be9c3ba704706"}) 22:08:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x7, 0x0, 0x76b, 0x2, 0x6, 0x8000, 0x289, 0x40, 0x1ae, 0x2, 0xba, 0x38, 0x2, 0x1f, 0x8cbc, 0x4}, [{0x5, 0x3d8, 0x1, 0xddd, 0x6, 0x0, 0x3ff}, {0x1ed3564295001163, 0x1, 0x3, 0x1, 0xd5, 0x9, 0xac, 0xfff}], "23f09fb314af6df13d61cc089fd1d4480d6e25f80bcbe6aa3df3cd71e18abcca33b8f33786bf12cfb754f7ee3a9505d89ee1b08df34662160c71cfba9bdd32ba", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6f0) 22:08:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, 0x0) 22:08:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:08:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1e00, 0x0, "66f0f893dffc697e"}) 22:08:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, 0x0) 22:08:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x541d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xb1, 0x3, 0x40, 0x11}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000080)={0x3, 0x8000, 0x6, 0x64, 0x9, "cbb25ac2d638fa6fd6890a1b171994a6e3a49a", 0x2, 0x4}) 22:08:31 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:08:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:08:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, 0x0) 22:08:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:46 executing program 1: r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) lseek(r0, 0xff, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:08:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40740, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:08:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10, "66f0f893dffc697e"}) 22:08:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:08:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x829c0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:08:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:08:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:08:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1e, "66f0f893dffc697e"}) 22:08:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 22:08:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:08:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5421, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') 22:08:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40744, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:08:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r7, r8) ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {r7, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:08:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5422, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:08:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:08:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x22e81, 0x0) r2 = openat2(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x100}, 0x18) ioctl$TCFLSH(r2, 0x540b, 0x0) pipe(&(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:08:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) syz_open_dev$vcsu(&(0x7f0000000040), 0x5, 0x40000) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) dup3(r6, r4, 0x80000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r4) r8 = fcntl$dupfd(r0, 0x406, r1) readv(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/57, 0x10}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000001180)=""/146, 0x94}], 0x4) 22:08:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0xffff, 0xfff, 0x0, 0x0, 0x61, "00001cffff00"}) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) inotify_rm_watch(r3, 0x0) r4 = syz_open_dev$vcsa(0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000540)) io_uring_enter(r5, 0x34d6, 0x0, 0x0, 0x0, 0x0) r6 = epoll_create(0x7ffd) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r6, 0x40089416, &(0x7f00000001c0)=r7) ioctl$BTRFS_IOC_RM_DEV_V2(r4, 0x5000943a, &(0x7f0000000500)={{r5}, r7, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000500)={0x0, 0x5, 0xdbc3}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000900)={{r3}, r7, 0x1c, @unused=[0xe89c, 0xfffffffffffffffa, 0x1000, 0x9], @devid=r8}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000180)={{r0}, r7, 0x18, @inherit={0x70, &(0x7f0000000040)={0x1, 0x5, 0x100000000, 0x1c6, {0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x5}, [0xa1, 0x7, 0xffffffff, 0x5, 0x0]}}, @name="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"}) 22:08:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r1, r2) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$TIOCMIWAIT(r4, 0x545c, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x1f, @mcast2, 0xfffffffe}, 0x1c) 22:08:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5423, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:09:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5424, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x84010, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0xaa0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r3, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r4, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0xfffffffe, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r4, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x4010, 0xffffffffffffffff, 0x8000000) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000240)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x5) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x5604, &(0x7f0000000040)={0x0, 0xef33, 0x0, 0x3, 0x228, 0x0, r3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r10, &(0x7f0000000200)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x0, {0x0, r7}}, 0x7) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x4, 0x6, 0x0, 0x7, 0x0, 0x1}, 0x59) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:09:00 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:09:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:09:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:09:15 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 22:09:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40748, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:09:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:09:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x200c0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10ef6030) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r4, r5) dup3(r3, r4, 0x0) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f00000000c0)={0xfffffff7, 0xaa, 0x9, 0xfffffffc, 0x3}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x1) r6 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) fcntl$setflags(r6, 0x2, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000000180)={0x7ff, 0x0, 0x3a, 0x50f, 0xc, "ed49d25bbd29a754"}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) 22:09:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r7, r8) ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {r7, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5425, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5427, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x4, 0x9, 0x101, 0x1ff, 0x8, "82ba3798c58e1d7b"}) 22:09:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffffff) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000080)) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff7) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000180)={0x0, 0x1f, 0x1, [0x8, 0x2, 0x7, 0x1, 0x3], [0x5, 0x5, 0x7, 0x8, 0x7fff, 0x200, 0x8, 0x0, 0x3, 0x2d, 0x5, 0x14, 0x5, 0x1, 0x5, 0x1, 0x2, 0x3, 0x7fffffff, 0x316, 0xaf23, 0xff, 0x100000001, 0x101, 0xffffffff, 0x20, 0x1, 0xff, 0x5, 0x1ff, 0x3f, 0x8001, 0x49, 0x0, 0x8, 0x4, 0x200, 0x2, 0x9, 0x8, 0x0, 0xa8, 0x40, 0x800, 0x401, 0xccd, 0x1, 0xddb2, 0x20, 0x2, 0x1ff, 0x3ff, 0x2, 0x3, 0x10acad43, 0x6, 0x494, 0xa1dd, 0x1000, 0x20, 0x6, 0x3, 0x6, 0x9, 0x30, 0x3, 0x200, 0xfffffffffffffc00, 0x5c6, 0x5, 0x7, 0x9, 0x80000000, 0x7, 0xfffffffffffffff9, 0x5, 0x1, 0x5, 0x2b, 0x5, 0x0, 0x1, 0x7, 0x9, 0x6, 0xffffffffffff1182, 0xffffffffffffffff, 0xfff, 0x200, 0x0, 0x0, 0x4, 0x3, 0x6, 0x3, 0x7, 0x800, 0x9, 0x7, 0x7, 0x7ff, 0x9, 0x7, 0xe, 0x3ff, 0x60, 0x10001, 0x5, 0x7, 0xfff, 0x6, 0xfffffffffffffebf, 0x1, 0x434991d4, 0x2000000000, 0x9, 0x9, 0x4, 0x2b01, 0x1ff, 0x9]}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f00000005c0)={0x1b, 0x7, {0x0, @usage=0x6, r2, 0x8, 0x6, 0x6, 0x928e, 0xffffffff80000000, 0xa0, @struct={0x8, 0x4}, 0x6, 0x4, [0x40, 0x6, 0x47a, 0xfff, 0x8001, 0x44]}, {0x7ff, @struct={0x1, 0x7055}, 0x0, 0x100000000, 0x350, 0x6, 0x100, 0x10000, 0x1, @usage=0x2, 0x2, 0x6, [0x1, 0xfffffffffffffffd, 0x2, 0xbd, 0x0, 0xffff]}, {0x3, @usage=0xcb3, 0x0, 0x9, 0x2, 0x2, 0x6, 0x3, 0x28, @usage=0xffffffff, 0x200, 0xfff, [0x200, 0x7a0, 0xe0000000, 0x9, 0x8, 0x1]}, {0x0, 0x80000001, 0x9}}) 22:09:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x2430, 0x33, 0x200, 0x70bd29, 0x25dfdbfc, {0x1d}, [@generic="da4e13c70c7e74f5c0172cfb9f9ae6cf20328a6ad145c70ee4a97213f8f7ddb8872a2e0bd7507ef399d946211cd179c5680254dfac2a053db6fb6f6b83fa34728220e6d25737f19a146008fd6e14296ec9baf12916a60f56b95816c5131d5aa0bc7e7e08275f3264f8eea21ec215e8d7953daf6f881c2999199d3e2aca3bca0844124f766ad7af4825f59fd096539514131d588a3a8b1a6cf132825642502429ba541c5872c7645af657dcf8020e92a4391d135447302d484f0aa54524b658d9bb4a4d31e44a022a44045584b6b70d4a8b96ceff8dd44ae678dba4c0700ccff1f0f12723e8e51b70b4abd7dd7b1d7284c6cb", @generic="bac1c012ede08805d07b59b6737644ccb9a44224e7c969fb51bcfdc39f842187d3b2cbd2ea5ab46c6c077c67f8b3f7f49ed3312d5f5047a2c28db167b0a58438f3323b0d5cb94063ea71ea0d32aec34ea0f371673bb0e79214afe0993fff3e20bf60d065c26639b8635c7bb9422ccdc28552cd03f66145b25909ee2f9d4fc2937566925c54f23727d908122a30edcf527872d0bc7286e16f5c1199de53d2981c043488836e505aa30ce17431ec3f2b8de2", @nested={0x10b6, 0x12, 0x0, 0x1, [@generic="e10fd61ae7166ffe0ea9ab414f1218629bf2a3b13761d5d51c9cb8b1eef24395832baf9c54c8f8d02b7bcf61c5083f257005b2f8691638e6292d10e54875447eabd08e54f1720086903243907bbe788768b4df24e2dd11e190ad2ab68d", @generic="c1c1c773d4dec99fcb3541833eb8fa384ab0a44e7c69004ddc63301273c9fa7f23f31365660a0152f5c54e46f4b46edbf643be00a0010221766590e7f0539a40f131b4bc903c7e6c9416d7078a", @generic="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", @typed={0x8, 0x13, 0x0, 0x0, @fd}]}, @generic="bc29a0bf816dcf8d5b0967bd89e5cd514b4804b92895c92d8fd2d54f266d8cc992d3c3ec789a1aa5c0f40e4a18a773d3f23dd3ef44c8dea500fadb31b87858dbc75db18338c3fb7677cc6aaef731d01fdf125323a028d2e854ebc52468e705fe39df595d6056179934acc665", @nested={0x135, 0x46, 0x0, 0x1, [@generic="30cc740e94717db652adb69db270b0b72201c8babfe801bbeb4e1c4e81f642a86702fdeeed92474f04d88d9166c76a327b88e6232189ec73cf4b8faeeeec6d6be652579c474c61e63f0dea53db15df4977fe07cd44bdcd2b931479c0", @generic="576de1ef2003a76942387977da7adf3122c083acf51bf0dbf27256b5c06686e174e4d891ad6c1ad7476822c9358a922fe9551dc2cec53228238a58469afc7bb9c8f034b6894ae6bc20d974d00e662b8aa0ff2b044213e5aa8f0708371140acda2bab7d9d17e2231d7b1a7c2e30d1c09e7fea585144fa4433a011af6b375cdfba0c64ee69e3e6f3cfbf33b67e52251dabe2da0570c7c7d9a45ebfdeed22c19e6e315871d9974bb79f5fe8e9cd68c10bab3856f1a8f291df8e2e", @typed={0xe, 0x65, 0x0, 0x0, @str='/dev/ptmx\x00'}, @typed={0xc, 0x20, 0x0, 0x0, @u64=0x80000001}]}, @generic, @nested={0x1018, 0x4, 0x0, 0x1, [@typed={0x8, 0x88, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x24, 0x0, 0x0, @u64=0x7}, @generic="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"]}, @nested={0x4, 0x3c}]}, 0x2430}, 0x1, 0x0, 0x0, 0x24044085}, 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:09:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) ioctl$TIOCPKT(r1, 0x540a, 0x0) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000040)=""/152, 0x98) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:09:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5428, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:09:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5429, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:09:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5432, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4074c, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:09:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4067c, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:09:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x404900, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0x0, 0x7, 0xffffffffffffffe1, 0x3, 0x6, 0x1, 0x1ab, 0x40, 0x118, 0x1, 0x400, 0x38, 0x2, 0x9, 0x1, 0x7ff}, [], "9b46abd4b3828193e7cca13cc46b696d5d12c2a7af844549a894ab4dcaaeb7bdc7c464aa873c9ac359e6e85392c1d2cb864f297b73149780988565c2310b78a88fd7f1fdb27a81fa451a91a5b37beb5ecd0ed537a41ca37a09aa2a9a33ba5c85d74e9961618604991cd5d4a2985f01b3ede0e4121384f22f338db1216a2452b04e155c2e92230ab1107ae315ed3921c39310fc1b44dd63ecd2a7eed3dc703bce004b933e8433", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xae6) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r2 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r3) fallocate(r2, 0x43, 0x10001, 0x2) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0xc2b) ioctl$TIOCPKT(r4, 0x540a, 0x0) r5 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) (fail_nth: 1) 22:09:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r7, r8) ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {r7, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2829.668724] FAULT_INJECTION: forcing a failure. [ 2829.668724] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2829.671217] CPU: 0 PID: 14206 Comm: syz-executor.7 Not tainted 5.10.233 #1 [ 2829.672674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2829.674424] Call Trace: [ 2829.674986] dump_stack+0x107/0x167 [ 2829.675766] should_fail.cold+0x5/0xa [ 2829.676568] _copy_to_user+0x2e/0x180 [ 2829.677372] simple_read_from_buffer+0xcc/0x160 [ 2829.678351] proc_fail_nth_read+0x198/0x230 [ 2829.679264] ? proc_sessionid_read+0x230/0x230 [ 2829.680218] ? security_file_permission+0xb1/0xe0 [ 2829.681230] ? proc_sessionid_read+0x230/0x230 [ 2829.682184] vfs_read+0x228/0x620 [ 2829.682920] ksys_read+0x12d/0x260 [ 2829.683679] ? vfs_write+0xb10/0xb10 [ 2829.684467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2829.685562] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2829.686635] do_syscall_64+0x33/0x40 [ 2829.687506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2829.688587] RIP: 0033:0x7fe87bc1969c [ 2829.689367] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2829.693223] RSP: 002b:00007fe8791dc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2829.694862] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe87bc1969c [ 2829.696371] RDX: 000000000000000f RSI: 00007fe8791dc1e0 RDI: 0000000000000006 [ 2829.697864] RBP: 00007fe8791dc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2829.699367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2829.700858] R13: 00007ffc73c2975f R14: 00007fe8791dc300 R15: 0000000000022000 22:09:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5435, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xc0102, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = getpid() ptrace(0x4208, r2) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r1, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x3}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100001) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x7a94]}, 0x8) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, "26f0f893dffc697e"}) 22:09:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5437, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xae6, 0x9eb, 0xffff, 0x1, 0x8, "0cdd62ace1f3e5b4"}) 22:09:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40680, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:09:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40750, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:09:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x2a76, 0x9}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:09:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) r3 = socket$packet(0x11, 0x1, 0x300) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000180)) 22:09:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r7, r8) ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {r7, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x4b47, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) 22:09:32 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCPKT(r2, 0x540a, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/1297], 0x511) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, "66f0f852caa7177e"}) 22:09:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5441, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xffffffff7fffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:09:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) r3 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r3, r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r5, 0x540a, 0x0) r6 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:50 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40684, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:09:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x4b49, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r7, r8) ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {r7, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) 22:09:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40754, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:09:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) 22:09:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = inotify_init() pipe(&(0x7f0000000040)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:09:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5450, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5409, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:50 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x81) 22:09:50 executing program 6: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000080c000/0x3000)=nil, &(0x7f000083a000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000d0e000/0x1000)=nil, &(0x7f0000f94000/0x3000)=nil, &(0x7f0000d06000/0x4000)=nil, &(0x7f0000b2c000/0x4000)=nil, &(0x7f0000000040)}, 0x68) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:09:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x540b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5451, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) socket$inet(0x2, 0xa, 0x300) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@link_local, @broadcast, @val={@void}, {@ipv4={0x8100, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x401, 0x6, 0x8, 0x400, 0x2, "8031bf75c2ba7914"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r4 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r4, r5) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e23, @private=0xa010101}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x44}}, 0x290, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='netdevsim0\x00', 0x7, 0x40, 0x4}) 22:09:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x540c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:09:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5452, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40688, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:10:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) readv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/205, 0xcd}, {&(0x7f0000001480)=""/79, 0x4f}, {&(0x7f0000001500)=""/171, 0xab}], 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x800004, 0x100010, r0, 0xc6f87000) 22:10:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r7, r8) ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {r7, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) 22:10:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='/dev/ptmx\x00', &(0x7f0000000180)='/dev/ptmx\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='/dev/ptmx\x00', &(0x7f0000000240)='/dev/ptmx\x00', &(0x7f0000000280)='/dev/ptmx\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='/dev/ptmx\x00', &(0x7f0000000340)='},*,/\xf2\x00', &(0x7f0000000380)='/dev/ptmx\x00', &(0x7f00000003c0)='\x8a&-{U),\x00\x00', &(0x7f0000000400)='/dev/ptmx\x00'], 0xc00) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(0xffffffffffffffff, 0x540a, 0x0) readv(r0, &(0x7f0000002980)=[{&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f00000006c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/115, 0x73}, {&(0x7f0000000800)=""/50, 0x32}, {&(0x7f0000000840)=""/12, 0xc}, {&(0x7f0000000880)=""/197, 0xc5}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x9) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) r1 = syz_open_pts(0xffffffffffffffff, 0x309801) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x1ff) lseek(0xffffffffffffffff, 0x10001, 0x2) 22:10:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="c7b0290edc5d6cb2"]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 22:10:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x540d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40758, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:10:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events.local\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x7ff) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:10:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000740)={'veth1\x00', {0x2, 0x0, @dev}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0xfff9, 0x0, 0x400, 0xf, "cc7be9c3ba4e4706"}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000700)=0xffffffffffffffff) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000002e1166696c653000"]) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) readv(r4, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/198, 0xc6}], 0x6) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xb6, 0xf83f}, {0x7fff, 0x7}, {0xfff, 0x3}, {0x1f, 0x40}, {0x7fff, 0x2}]}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000006c0)={0x20, 0x4, 0x5, 0x99bf, 0x12, "a6ea5ca541e651e903c8e1932e5d11eac5044e"}) 22:10:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5413, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5457, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:10:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x545d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r1, r2) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x400) dup3(r1, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x88000, 0x8) 22:10:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5415, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:21 executing program 4: r0 = getpid() ptrace(0x4208, r0) prlimit64(r0, 0xc, &(0x7f0000000080)={0xbd3, 0x6}, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCPKT(r2, 0x540a, 0x0) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x5460, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, "cc7be9c3ba704706"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xae6, 0x9eb, 0xffff, 0x1, 0x8, "0cdd62ace1f3e5b4"}) 22:10:21 executing program 6: r0 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$KDDISABIO(r1, 0x4b37) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)=[0xffffffffffffffff], 0x1}, 0x0) io_uring_enter(r4, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$TIOCGPTPEER(r7, 0x5441, 0x100) 22:10:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r7, r8) ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {r7, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) 22:10:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4075c, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:10:21 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4068c, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:10:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121541, 0x0) write(r0, &(0x7f0000000040)="17", 0x1) (fail_nth: 1) 22:10:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x40049409, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:37 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40690, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:10:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40760, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:10:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x1e4, 0x36, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1f}, [@typed={0x8, 0x6b, 0x0, 0x0, @fd=r1}, @nested={0xc, 0x63, 0x0, 0x1, [@typed={0x8, 0x96, 0x0, 0x0, @fd=r0}]}, @generic="26eb26802b54e7dc0c17acc16c416324e99c07248454c8894b5d670c60cf31f63d84d04ea1d437c9505e57", @typed={0x4, 0x7b}, @generic="a6e3a56ca306c7ce7f623f32426dfb6a4bb0d93113b0906d0d40e6fc985e530ee308177d03eb7c9ffe48f042bed885d1534219c843217c2bf8913d9241c002defe9f6b457ad316d9027bcc751416dc9fab4b6186e302f52b64e333b23030ae4fc3e31bec92773a5e89448df85c3de4c9576e5ab6e3394c13c8e45e83cff8588130c6c467fbdaa51de6782514e4ea9e73532a93a674c25d182b7e9a9e68d9ca5003b2c1d476ed875f6d11d656f64052c759d199b4216c8b5deebcf56363576d998c6012744d5a48a53eb5bb45efc1cc3732faa52b791a4e726746349809b8d2c3c620ce415a7f211bb7c1d51aff94606e60835b132d", @generic="9c6840ef4506caf2f497e48108759e404663a5965f5bfe2ca002d80131cb6b9940bd900e250b8c85a896fe7e7812d056c1e1370749019173d2077e6558255e4b8cfa40162110d7c76f1dd1140f2aef47c643b8da71c40d22818e703ca64cee746e2b3811bdbd126cc6b695e101318929b7ac34e4d0c12d2a2be1ddcf04be1bd97ab0a319f1df7692dd0a01d5b2001304a2db2443f3cd57"]}, 0x1e4}, 0x1, 0x0, 0x0, 0x40040}, 0x20000080) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:10:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = inotify_init() pipe(&(0x7f0000000100)) ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {r7, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) [ 2910.631894] FAULT_INJECTION: forcing a failure. [ 2910.631894] name failslab, interval 1, probability 0, space 0, times 0 [ 2910.634758] CPU: 1 PID: 14442 Comm: syz-executor.1 Not tainted 5.10.233 #1 [ 2910.636197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2910.637918] Call Trace: [ 2910.638502] dump_stack+0x107/0x167 [ 2910.639273] should_fail.cold+0x5/0xa [ 2910.640074] ? file_tty_write.constprop.0+0x707/0x910 [ 2910.641156] should_failslab+0x5/0x20 [ 2910.641951] __kmalloc+0x72/0x390 [ 2910.642707] ? mutex_trylock+0x237/0x2b0 [ 2910.643548] ? file_tty_write.constprop.0+0x29f/0x910 [ 2910.644623] file_tty_write.constprop.0+0x707/0x910 [ 2910.645661] ? lock_acquire+0x197/0x470 [ 2910.646516] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2910.647557] ? find_held_lock+0x2c/0x110 [ 2910.648413] new_sync_write+0x42c/0x660 [ 2910.649245] ? new_sync_read+0x6f0/0x6f0 [ 2910.650122] ? avc_policy_seqno+0x9/0x70 [ 2910.650974] ? selinux_file_permission+0x92/0x520 [ 2910.651981] ? security_file_permission+0xb1/0xe0 [ 2910.652990] vfs_write+0x7c0/0xb10 [ 2910.653737] ksys_write+0x12d/0x260 [ 2910.654533] ? __ia32_sys_read+0xb0/0xb0 [ 2910.655386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2910.656474] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.657549] do_syscall_64+0x33/0x40 [ 2910.658352] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2910.659418] RIP: 0033:0x7f5aafbadb19 [ 2910.660194] 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 [ 2910.664042] RSP: 002b:00007f5aad123188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2910.665635] RAX: ffffffffffffffda RBX: 00007f5aafcc0f60 RCX: 00007f5aafbadb19 [ 2910.667180] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003 [ 2910.668662] RBP: 00007f5aad1231d0 R08: 0000000000000000 R09: 0000000000000000 [ 2910.670177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2910.671661] R13: 00007ffc95c88fff R14: 00007f5aad123300 R15: 0000000000022000 22:10:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5418, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x40086602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x40087602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121541, 0x0) write(r0, &(0x7f0000000040)="17", 0x1) (fail_nth: 2) 22:10:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x541b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x6c781, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="23fcfc1bb9305584e296f81cf1ba9ce90faa65ad5b56fb49c5c6298884cc0a45c7f760a2a94594", 0x27) r1 = syz_io_uring_setup(0x2c6b, &(0x7f0000000080)={0x0, 0x773e, 0x1, 0x0, 0x1cc}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x1258, &(0x7f00000001c0)={0x0, 0x4671, 0x20, 0x0, 0x125}, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r5, 0x4) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0xfffffffe, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r5, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x5604, &(0x7f0000001480)={0x0, 0xef33, 0x10, 0x3, 0x228}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000100)) syz_io_uring_submit(r6, 0x0, &(0x7f0000000200)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000027c0)={&(0x7f0000001580)=@xdp={0x2c, 0x3, 0x0, 0x31}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x1178}, 0x0, 0x4}, 0x3) r8 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x9, 0x2dcf, {0x0, r0}, 0x81, 0xe, 0x1, {0x0, r4, r8}}, 0xffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000001440)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/172, 0xac}, {&(0x7f00000013c0)=""/7, 0x7}], 0x3) [ 2910.884342] FAULT_INJECTION: forcing a failure. [ 2910.884342] name failslab, interval 1, probability 0, space 0, times 0 [ 2910.886846] CPU: 1 PID: 14462 Comm: syz-executor.1 Not tainted 5.10.233 #1 [ 2910.888369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2910.890134] Call Trace: [ 2910.890694] dump_stack+0x107/0x167 [ 2910.891460] should_fail.cold+0x5/0xa [ 2910.892264] ? create_object.isra.0+0x3a/0xa20 [ 2910.893225] should_failslab+0x5/0x20 [ 2910.894024] kmem_cache_alloc+0x5b/0x310 [ 2910.894884] ? __lock_acquire+0xbb1/0x5b00 [ 2910.895780] create_object.isra.0+0x3a/0xa20 [ 2910.896705] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2910.897778] __kmalloc+0x16e/0x390 [ 2910.898539] ? mutex_trylock+0x237/0x2b0 [ 2910.899398] file_tty_write.constprop.0+0x707/0x910 [ 2910.900452] ? lock_acquire+0x197/0x470 [ 2910.901285] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2910.902334] ? find_held_lock+0x2c/0x110 [ 2910.903199] new_sync_write+0x42c/0x660 [ 2910.904035] ? new_sync_read+0x6f0/0x6f0 [ 2910.904903] ? avc_policy_seqno+0x9/0x70 [ 2910.905755] ? selinux_file_permission+0x92/0x520 [ 2910.906795] ? security_file_permission+0xb1/0xe0 [ 2910.907819] vfs_write+0x7c0/0xb10 [ 2910.908596] ksys_write+0x12d/0x260 [ 2910.909366] ? __ia32_sys_read+0xb0/0xb0 [ 2910.910244] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2910.911346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.912445] do_syscall_64+0x33/0x40 [ 2910.913226] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2910.914326] RIP: 0033:0x7f5aafbadb19 [ 2910.915121] 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 [ 2910.919090] RSP: 002b:00007f5aad123188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2910.920756] RAX: ffffffffffffffda RBX: 00007f5aafcc0f60 RCX: 00007f5aafbadb19 [ 2910.922317] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003 [ 2910.923864] RBP: 00007f5aad1231d0 R08: 0000000000000000 R09: 0000000000000000 [ 2910.925420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2910.926984] R13: 00007ffc95c88fff R14: 00007f5aad123300 R15: 0000000000022000 22:10:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x541d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x4020940d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40694, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:10:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x0) 22:10:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121541, 0x0) write(r0, &(0x7f0000000040)="17", 0x1) (fail_nth: 3) 22:10:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) r7 = inotify_init() ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {r7, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40764, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) [ 2929.046713] FAULT_INJECTION: forcing a failure. [ 2929.046713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2929.049235] CPU: 0 PID: 14493 Comm: syz-executor.1 Not tainted 5.10.233 #1 [ 2929.050680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2929.052428] Call Trace: [ 2929.052984] dump_stack+0x107/0x167 [ 2929.053755] should_fail.cold+0x5/0xa [ 2929.054549] _copy_from_iter+0x202/0xe80 [ 2929.055413] ? __virt_addr_valid+0x170/0x5d0 [ 2929.056335] ? __check_object_size+0x319/0x440 [ 2929.057292] file_tty_write.constprop.0+0x4d5/0x910 [ 2929.058338] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2929.059470] new_sync_write+0x42c/0x660 [ 2929.060292] ? new_sync_read+0x6f0/0x6f0 [ 2929.061157] ? avc_policy_seqno+0x9/0x70 [ 2929.061995] ? selinux_file_permission+0x92/0x520 [ 2929.063010] ? security_file_permission+0xb1/0xe0 [ 2929.064020] vfs_write+0x7c0/0xb10 [ 2929.064763] ksys_write+0x12d/0x260 [ 2929.065528] ? __ia32_sys_read+0xb0/0xb0 [ 2929.066385] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2929.067480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2929.068556] do_syscall_64+0x33/0x40 [ 2929.069336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2929.070407] RIP: 0033:0x7f5aafbadb19 [ 2929.071195] 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 [ 2929.075035] RSP: 002b:00007f5aad123188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2929.076624] RAX: ffffffffffffffda RBX: 00007f5aafcc0f60 RCX: 00007f5aafbadb19 [ 2929.078122] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003 [ 2929.079619] RBP: 00007f5aad1231d0 R08: 0000000000000000 R09: 0000000000000000 [ 2929.081106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2929.082598] R13: 00007ffc95c88fff R14: 00007f5aad123300 R15: 0000000000022000 22:10:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x402c542b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 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_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000000000000c0005000000000000000000"], 0x34}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r2, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4005) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000000)) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ioctl$TIOCPKT(r4, 0x540a, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x24, 0x66, 0xc21, 0x0, 0x0, {}, [@typed={0x2}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x24}}, 0x0) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121541, 0x0) write(r0, &(0x7f0000000040)="17", 0x1) (fail_nth: 4) 22:10:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x402c542c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5421, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x7f, 0x0, 0x0, "66f0f893dffc697e"}) [ 2929.358889] FAULT_INJECTION: forcing a failure. [ 2929.358889] name failslab, interval 1, probability 0, space 0, times 0 [ 2929.363299] CPU: 1 PID: 14518 Comm: syz-executor.1 Not tainted 5.10.233 #1 [ 2929.364715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2929.366415] Call Trace: [ 2929.366966] dump_stack+0x107/0x167 [ 2929.367716] should_fail.cold+0x5/0xa [ 2929.368500] ? tty_buffer_alloc+0x243/0x2b0 [ 2929.369387] should_failslab+0x5/0x20 [ 2929.370174] __kmalloc+0x72/0x390 [ 2929.370899] tty_buffer_alloc+0x243/0x2b0 [ 2929.371753] __tty_buffer_request_room+0x156/0x2a0 [ 2929.372769] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 2929.373897] ? n_tty_write+0x1eb/0xfe0 [ 2929.374703] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 2929.375945] pty_write+0xe6/0x110 [ 2929.376659] n_tty_write+0xa86/0xfe0 [ 2929.377437] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2929.378463] ? _copy_from_iter+0x37b/0xe80 [ 2929.379356] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 2929.380405] ? __virt_addr_valid+0x170/0x5d0 [ 2929.381311] ? __check_object_size+0x319/0x440 [ 2929.382250] file_tty_write.constprop.0+0x529/0x910 [ 2929.383287] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2929.384317] new_sync_write+0x42c/0x660 [ 2929.385135] ? new_sync_read+0x6f0/0x6f0 [ 2929.385973] ? avc_policy_seqno+0x9/0x70 [ 2929.386886] ? selinux_file_permission+0x92/0x520 [ 2929.387874] ? security_file_permission+0xb1/0xe0 [ 2929.388869] vfs_write+0x7c0/0xb10 [ 2929.389603] ksys_write+0x12d/0x260 [ 2929.390355] ? __ia32_sys_read+0xb0/0xb0 [ 2929.391209] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2929.392287] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2929.393343] do_syscall_64+0x33/0x40 [ 2929.394112] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2929.395184] RIP: 0033:0x7f5aafbadb19 [ 2929.395963] 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 [ 2929.399760] RSP: 002b:00007f5aad123188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2929.401319] RAX: ffffffffffffffda RBX: 00007f5aafcc0f60 RCX: 00007f5aafbadb19 [ 2929.402801] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003 [ 2929.404269] RBP: 00007f5aad1231d0 R08: 0000000000000000 R09: 0000000000000000 [ 2929.405747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2929.407240] R13: 00007ffc95c88fff R14: 00007f5aad123300 R15: 0000000000022000 [ 2929.408757] [ 2929.408767] ====================================================== [ 2929.408774] WARNING: possible circular locking dependency detected [ 2929.408779] 5.10.233 #1 Not tainted [ 2929.408786] ------------------------------------------------------ [ 2929.408792] syz-executor.1/14518 is trying to acquire lock: [ 2929.408797] ffffffff84f0dca0 (console_owner){-.-.}-{0:0}, at: console_unlock+0x2e1/0xb40 [ 2929.408818] [ 2929.408823] but task is already holding lock: [ 2929.408828] ffff88802156f158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 2929.408849] [ 2929.408855] which lock already depends on the new lock. [ 2929.408857] [ 2929.408860] [ 2929.408866] the existing dependency chain (in reverse order) is: [ 2929.408869] [ 2929.408872] -> #2 (&port->lock){-.-.}-{2:2}: [ 2929.408891] _raw_spin_lock_irqsave+0x36/0x60 [ 2929.408896] tty_port_tty_get+0x1f/0x100 [ 2929.408902] tty_port_default_wakeup+0x11/0x40 [ 2929.408907] serial8250_tx_chars+0x51f/0xb00 [ 2929.408913] serial8250_handle_irq+0x4e4/0x660 [ 2929.408919] serial8250_default_handle_irq+0x96/0x210 [ 2929.408924] serial8250_interrupt+0xf4/0x1b0 [ 2929.408930] __handle_irq_event_percpu+0x2ef/0x6d0 [ 2929.408935] handle_irq_event+0xff/0x280 [ 2929.408940] handle_edge_irq+0x249/0xd00 [ 2929.408946] asm_call_irq_on_stack+0x12/0x20 [ 2929.408951] common_interrupt+0xdd/0x1a0 [ 2929.408957] asm_common_interrupt+0x1e/0x40 [ 2929.408998] default_idle+0xe/0x20 [ 2929.409004] default_idle_call+0xbf/0x2c0 [ 2929.409008] do_idle+0x3b3/0x520 [ 2929.409014] cpu_startup_entry+0x14/0x20 [ 2929.409020] secondary_startup_64_no_verify+0xbe/0xcb [ 2929.409023] [ 2929.409025] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 2929.409046] _raw_spin_lock_irqsave+0x36/0x60 [ 2929.409052] serial8250_console_write+0x9f5/0xc60 [ 2929.409057] console_unlock+0x82a/0xb40 [ 2929.409062] register_console+0x40c/0x850 [ 2929.409068] univ8250_console_init+0x3a/0x4a [ 2929.409072] console_init+0x24c/0x356 [ 2929.409078] start_kernel+0x2e6/0x489 [ 2929.409084] secondary_startup_64_no_verify+0xbe/0xcb [ 2929.409086] [ 2929.409089] -> #0 (console_owner){-.-.}-{0:0}: [ 2929.409108] __lock_acquire+0x29e7/0x5b00 [ 2929.409112] lock_acquire+0x197/0x470 [ 2929.409118] console_unlock+0x360/0xb40 [ 2929.409122] vprintk_emit+0x1de/0x4e0 [ 2929.409127] vprintk_func+0x8b/0x140 [ 2929.409132] printk+0xba/0xf1 [ 2929.409136] should_fail+0x47a/0x5a0 [ 2929.409141] should_failslab+0x5/0x20 [ 2929.409146] __kmalloc+0x72/0x390 [ 2929.409151] tty_buffer_alloc+0x243/0x2b0 [ 2929.409157] __tty_buffer_request_room+0x156/0x2a0 [ 2929.409163] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 2929.409170] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 2929.409175] pty_write+0xe6/0x110 [ 2929.409180] n_tty_write+0xa86/0xfe0 [ 2929.409186] file_tty_write.constprop.0+0x529/0x910 [ 2929.409191] new_sync_write+0x42c/0x660 [ 2929.409195] vfs_write+0x7c0/0xb10 [ 2929.409200] ksys_write+0x12d/0x260 [ 2929.409205] do_syscall_64+0x33/0x40 [ 2929.409211] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2929.409213] [ 2929.409219] other info that might help us debug this: [ 2929.409221] [ 2929.409225] Chain exists of: [ 2929.409228] console_owner --> &port_lock_key --> &port->lock [ 2929.409252] [ 2929.409257] Possible unsafe locking scenario: [ 2929.409260] [ 2929.409288] CPU0 CPU1 [ 2929.409294] ---- ---- [ 2929.409297] lock(&port->lock); [ 2929.409310] lock(&port_lock_key); [ 2929.409322] lock(&port->lock); [ 2929.409332] lock(console_owner); [ 2929.409342] [ 2929.409346] *** DEADLOCK *** [ 2929.409348] [ 2929.409354] 6 locks held by syz-executor.1/14518: [ 2929.409357] #0: ffff8880474ee098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x90 [ 2929.409381] #1: ffff8880474ee130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: file_tty_write.constprop.0+0x29f/0x910 [ 2929.409407] #2: ffff8880474ee2e8 (&tty->termios_rwsem){++++}-{3:3}, at: n_tty_write+0x1bf/0xfe0 [ 2929.409431] #3: ffffc90014fc9378 (&ldata->output_lock){+.+.}-{3:3}, at: n_tty_write+0xa4d/0xfe0 [ 2929.409454] #4: ffff88802156f158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 2929.409502] #5: ffffffff84fee020 (console_lock){+.+.}-{0:0}, at: vprintk_func+0x8b/0x140 [ 2929.409526] [ 2929.409529] stack backtrace: [ 2929.409537] CPU: 1 PID: 14518 Comm: syz-executor.1 Not tainted 5.10.233 #1 [ 2929.409546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2929.409549] Call Trace: [ 2929.409553] dump_stack+0x107/0x167 [ 2929.409558] check_noncircular+0x263/0x2e0 [ 2929.409564] ? stack_trace_consume_entry+0x160/0x160 [ 2929.409569] ? print_circular_bug+0x470/0x470 [ 2929.409573] ? memcpy+0x39/0x60 [ 2929.409579] ? alloc_chain_hlocks+0x342/0x5a0 [ 2929.409583] __lock_acquire+0x29e7/0x5b00 [ 2929.409589] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2929.409594] lock_acquire+0x197/0x470 [ 2929.409598] ? console_unlock+0x2e1/0xb40 [ 2929.409603] ? lock_release+0x680/0x680 [ 2929.409607] ? lock_downgrade+0x6d0/0x6d0 [ 2929.409612] ? do_raw_spin_lock+0x121/0x260 [ 2929.409617] ? rwlock_bug.part.0+0x90/0x90 [ 2929.409621] console_unlock+0x360/0xb40 [ 2929.409626] ? console_unlock+0x2e1/0xb40 [ 2929.409631] ? devkmsg_read+0x730/0x730 [ 2929.409635] ? lock_release+0x680/0x680 [ 2929.409640] ? do_raw_spin_unlock+0x4f/0x220 [ 2929.409645] ? vprintk_func+0x8b/0x140 [ 2929.409649] vprintk_emit+0x1de/0x4e0 [ 2929.409654] vprintk_func+0x8b/0x140 [ 2929.409657] printk+0xba/0xf1 [ 2929.409663] ? record_print_text.cold+0x16/0x16 [ 2929.409667] should_fail+0x47a/0x5a0 [ 2929.409672] ? tty_buffer_alloc+0x243/0x2b0 [ 2929.409698] should_failslab+0x5/0x20 [ 2929.409703] __kmalloc+0x72/0x390 [ 2929.409707] tty_buffer_alloc+0x243/0x2b0 [ 2929.409713] __tty_buffer_request_room+0x156/0x2a0 [ 2929.409719] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 2929.409724] ? n_tty_write+0x1eb/0xfe0 [ 2929.409730] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 2929.409734] pty_write+0xe6/0x110 [ 2929.409739] n_tty_write+0xa86/0xfe0 [ 2929.409744] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2929.409749] ? _copy_from_iter+0x37b/0xe80 [ 2929.409754] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 2929.409759] ? __virt_addr_valid+0x170/0x5d0 [ 2929.409764] ? __check_object_size+0x319/0x440 [ 2929.409770] file_tty_write.constprop.0+0x529/0x910 [ 2929.409775] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 2929.409780] new_sync_write+0x42c/0x660 [ 2929.409785] ? new_sync_read+0x6f0/0x6f0 [ 2929.409789] ? avc_policy_seqno+0x9/0x70 [ 2929.409795] ? selinux_file_permission+0x92/0x520 [ 2929.409800] ? security_file_permission+0xb1/0xe0 [ 2929.409804] vfs_write+0x7c0/0xb10 [ 2929.409808] ksys_write+0x12d/0x260 [ 2929.409813] ? __ia32_sys_read+0xb0/0xb0 [ 2929.409819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2929.409825] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2929.409829] do_syscall_64+0x33/0x40 [ 2929.409835] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2929.409840] RIP: 0033:0x7f5aafbadb19 [ 2929.409858] 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 [ 2929.409864] RSP: 002b:00007f5aad123188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2929.409877] RAX: ffffffffffffffda RBX: 00007f5aafcc0f60 RCX: 00007f5aafbadb19 [ 2929.409884] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000003 [ 2929.409892] RBP: 00007f5aad1231d0 R08: 0000000000000000 R09: 0000000000000000 [ 2929.409899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2929.409907] R13: 00007ffc95c88fff R14: 00007f5aad123300 R15: 0000000000022000 22:10:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)=0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xf) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 22:10:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5423, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:56 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40698, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a080200", 0x1b, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) 22:10:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x404180, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r2, 0x540a, 0x0) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/140, 0x8c}], 0x4) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r1, 0x80045432, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5424, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x541520, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 22:10:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000280)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x81, 0x1) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x3, 0x2, 0xc, 0xd29, 0x88, "8ac1513c266b660e05202a49b9b8b9163762fe6ff08fc911ca70db24a08109397cd53e3352564126d3723c75d9fac394ede71a2edf26734491c0f4def34ff9c98342d830e08fee79b86301f626fcb2cdf202996bc038587ee277034b38cfe215c8448f9ae89ac4f7fdd0d3673b9264b8722c52f0ae2a0e6f766bfbd6182701c2f8c8e5b56659d2e6"}, 0x91, 0x1) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r5 = inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup2(r5, r6) ppoll(&(0x7f00000002c0)=[{r3, 0x8000}, {r5, 0x8c}, {0xffffffffffffffff, 0x4000}, {r4, 0x2}], 0x4, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x1f]}, 0x8) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40768, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'cp861'}}]}) add_key$keyring(0x0, 0x0, 0x0, 0x0, r0) 22:10:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCPKT(r1, 0x540a, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r2, 0x5425, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "66f0f893dffc697e"}) 22:10:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x5, "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"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) VM DIAGNOSIS: 22:10:56 Registers: info registers vcpu 0 RAX=ffffffff83104780 RBX=ffffffff858a8aa4 RCX=ffffffff83104797 RDX=0000000000000000 RSI=ffffffff85c5b1e4 RDI=ffffffff858a8a9c RBP=ffffffff858a8aa4 RSP=ffff888042a377a0 R8 =ffffffff85c5b1e4 R9 =ffffffff85c5b21a R10=0000000000032042 R11=1ffff11008546f05 R12=ffffffff858a8aa8 R13=ffffffff858a8a9c R14=ffffffff858a8aa0 R15=dffffc0000000000 RIP=ffffffff81106b7b RFL=00000006 [-----P-] 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 0000555561bd2400 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=0000559c0d352020 CR3=0000000042a2a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffffffffffffffffffffffffffffff XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822ddd01 RDI=ffffffff879f1140 RBP=ffffffff879f1100 RSP=ffff88806cf09c90 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000069 R13=0000000000000069 R14=ffffffff879f1100 R15=dffffc0000000000 RIP=ffffffff822ddd58 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 00007f5aad123700 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=00007f5aad122f78 CR3=0000000017e56000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffffff00 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000