syzkaller login: [ 35.924858] sshd (246) used greatest stack depth: 24760 bytes left Warning: Permanently added '[localhost]:27806' (ECDSA) to the list of known hosts. 2022/09/26 13:12:55 fuzzer started 2022/09/26 13:12:56 dialing manager at localhost:38881 [ 37.995793] cgroup: Unknown subsys name 'net' [ 38.089686] cgroup: Unknown subsys name 'rlimit' 2022/09/26 13:13:10 syscalls: 2215 2022/09/26 13:13:10 code coverage: enabled 2022/09/26 13:13:10 comparison tracing: enabled 2022/09/26 13:13:10 extra coverage: enabled 2022/09/26 13:13:10 setuid sandbox: enabled 2022/09/26 13:13:10 namespace sandbox: enabled 2022/09/26 13:13:10 Android sandbox: enabled 2022/09/26 13:13:10 fault injection: enabled 2022/09/26 13:13:10 leak checking: enabled 2022/09/26 13:13:10 net packet injection: enabled 2022/09/26 13:13:10 net device setup: enabled 2022/09/26 13:13:10 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/26 13:13:10 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/26 13:13:10 USB emulation: enabled 2022/09/26 13:13:10 hci packet injection: enabled 2022/09/26 13:13:10 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220923) 2022/09/26 13:13:10 802.15.4 emulation: enabled 2022/09/26 13:13:10 fetching corpus: 50, signal 33070/34838 (executing program) 2022/09/26 13:13:10 fetching corpus: 100, signal 40718/44089 (executing program) 2022/09/26 13:13:10 fetching corpus: 150, signal 49244/54138 (executing program) 2022/09/26 13:13:10 fetching corpus: 200, signal 55422/61763 (executing program) 2022/09/26 13:13:10 fetching corpus: 250, signal 58699/66503 (executing program) 2022/09/26 13:13:11 fetching corpus: 300, signal 64051/73205 (executing program) 2022/09/26 13:13:11 fetching corpus: 350, signal 68902/79330 (executing program) 2022/09/26 13:13:11 fetching corpus: 400, signal 74299/85865 (executing program) 2022/09/26 13:13:11 fetching corpus: 450, signal 78341/91074 (executing program) 2022/09/26 13:13:11 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13:13:26 fetching corpus: 7050, signal 215156/268487 (executing program) 2022/09/26 13:13:26 fetching corpus: 7100, signal 215598/268487 (executing program) 2022/09/26 13:13:26 fetching corpus: 7150, signal 215944/268488 (executing program) 2022/09/26 13:13:26 fetching corpus: 7200, signal 216471/268490 (executing program) 2022/09/26 13:13:27 fetching corpus: 7250, signal 216778/268498 (executing program) 2022/09/26 13:13:27 fetching corpus: 7300, signal 217062/268498 (executing program) 2022/09/26 13:13:27 fetching corpus: 7309, signal 217198/268498 (executing program) 2022/09/26 13:13:27 fetching corpus: 7309, signal 217198/268498 (executing program) 2022/09/26 13:13:29 starting 8 fuzzer processes 13:13:29 executing program 0: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r0, 0x800, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd0, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0x3}, {0xc, 0x90, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x40}, {0xc, 0x90, 0x1ff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0x10d}, {0xc, 0x90, 0x7f}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) preadv2(r3, &(0x7f0000001780)=[{&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/236, 0xec}, {&(0x7f00000016c0)=""/132, 0x84}], 0x6, 0x50, 0x1, 0x6) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000001800)={{r3}, 0x0, 0xc, @unused=[0x1, 0x100, 0x0, 0x7], @devid}) close(r1) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000002800), 0x101940, 0x0) io_cancel(0x0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x7, 0x81, r5, &(0x7f0000002840)="028b16c40920c3c0fe0149300acfcccc7e8ed055f2ceb663c138e9f31326ee3385b8b36ebd9c5137a00a9adfdd9999b498ca1d5642d528af9b9a74bb57440c319e123f9db6b5e641d2882664547597f4cb81648cf431017cdd456c105bfbc6431bd884c09733ed8f6df3e800601ea6f661e8955e06c225d9c14e4e9e42a9b704a6f7ae3a736ce467e9752bbfe0ffe2ddb6bd7e66c6199e6af4e0a094fca2685296bd4a", 0xa3, 0xa836, 0x0, 0x3}, &(0x7f0000002940)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002980)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x5, "66a6e1a78b552a"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000003980)={r6, 0x76e1}) fsetxattr$security_evm(r5, &(0x7f0000004980), &(0x7f00000049c0)=@ng={0x4, 0x10, "1b84ada4dc229d"}, 0x9, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000005c40)=[{&(0x7f0000004a00)=""/7, 0x7}, {&(0x7f0000004a40)=""/2, 0x2}, {&(0x7f0000004a80)=""/118, 0x76}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/251, 0xfb}, {&(0x7f0000005c00)=""/52, 0x34}], 0x6) write$cgroup_type(r5, &(0x7f0000005cc0), 0x9) socket$inet_icmp(0x2, 0x2, 0x1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005d00), 0xa0400, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x8, &(0x7f0000005d40)=0x400, 0x4) 13:13:29 executing program 1: ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x2, @unused=[0x6, 0x2, 0x3, 0x8], @name="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"}) r1 = syz_open_dev$loop(&(0x7f0000001080), 0xbea, 0x200) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) r2 = dup3(r1, r1, 0x80000) ioctl$FICLONE(r0, 0x40049409, r2) sendmsg$inet(r0, &(0x7f00000014c0)={&(0x7f00000010c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001100)="0782b6483f5f7b59e3e65aa1621b61b5543439805985fb5ba780b4e8cf9ecffc93940b5246efe2e33abbcd92cc25d524b4f3a91722888c5e86b690c9e5e0a60fcdb06970ce013b0a2200f99cb44de1dfd5bd4546ac6dcae88520feb6cfa5c8c41981daa551733bbd6699ececb5e9be9f92a73b5fe3fba2fdbae35241e67389284aad0db73bb32acf0a6e4635bfd020cbdf22ff5bb81293676489d9f01357e5c07c841c7fd8e4a6daeccb88d6e5813d27ad6e2d2e1d47a636a8054dff3dbd1ce719604ea22c22786f996f27353b996052ae8dd4ab87e491c3a1d89a98", 0xdc}, {&(0x7f0000001200)="17179ab7f6ce046eebc1f143d410cee790a15ccf860716056bece2de8a70a98962257eda33dd7ca7966bf83361863d149a", 0x31}, {&(0x7f0000001240)="144645f8cd20302ae9f125dd54c103662fa7d766c4635c45d480899d24373b104151b61eb77ab991e10de03fd741060b2bf55c2752778f42edc4c4693faa018f40ec14e56398b10bd7899ba6489b2f13e4c3a331160e72b35652a174bc5f0ce3f568f5ee2697a3039140793b599f5daed2ea59d0599d49381e8671925f4fb21e82cc636c2312761c3b62762efe96c9f1621149f0a4511b06c58fe1de531514950c4d7455a6988157cf5417c237", 0xad}, {&(0x7f0000001300)="d88fb4906b03bb7af697e8390cce17b428b8a743a94281de911a6b2c14b8d918e69a2a2a2928e979623dfede860ae6e07572fb20e8a45f6c9fc47e6c08fab556693ec66ded26e58d7c044c8def791e44d937b4cb96641c82af23020f5bd1cfa4c30f9bc29d02d21479f1bbb25272ec8c2a5e92f8dbc222a309f03f561620125fe65bcfcfbcae7f9ece810d2e2805c0cba4536381b7f3f035d3f75ca071c1604ace9f676ec949f2536df3ea50fb7dd4b06c69bfffd897c25b82f4219d07516b5e2ae54bd928e26435", 0xc8}], 0x4, &(0x7f0000001440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x32}, @private=0xa010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x68}, 0x0) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x222) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x1010, r2, 0x8811d000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000001540)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000001580)={0x3ff, 0x0, 0x2, {0xf809, 0x8}, 0x4b, 0x6}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) signalfd(r0, &(0x7f0000001600)={[0x3]}, 0x8) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x12206, 0x86, 0x4}, 0x18) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r5, 0x40189429, &(0x7f00000016c0)={0x1, 0x6, 0xb7}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001700)={'vlan0\x00', {0x2, 0x0, @dev}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000002c00)={0xe, 0xd, {0x2, @struct={0x732}, 0x0, 0x8000, 0x8, 0x2, 0x9, 0x3f, 0x440, @struct={0x0, 0x6}, 0xfffffff8, 0x8cbc, [0x7, 0x4, 0x8, 0x4, 0x9, 0x2]}, {0x1, @struct={0xfffffffc, 0x99b0}, 0x0, 0xfffffffffffffeff, 0x7f, 0x0, 0x3, 0x3, 0x83, @usage=0x6, 0x200, 0x3, [0x3, 0x6, 0x40, 0x6, 0x4, 0x5]}, {0x1, @usage=0x7, 0x0, 0x442, 0x100000001, 0xba, 0xc8d8, 0x3, 0x488, @usage=0x3, 0x0, 0xfe4, [0x7fff, 0x6, 0x1f, 0x8001, 0x7fffffff, 0x7ff]}, {0x4, 0xff, 0x3}}) 13:13:29 executing program 2: ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) r4 = dup(r2) ioctl$AUTOFS_IOC_FAIL(r4, 0x9361, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0xa45167a37beba3da}, 0x1) accept4$inet(r3, &(0x7f0000000180)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) r5 = open_tree(r4, &(0x7f0000000200)='./file0\x00', 0x1000) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r6 = dup2(r5, r5) openat(r6, &(0x7f0000000480)='./file0\x00', 0x28002, 0x100) r7 = openat2(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0xe2300, 0x4, 0x7}, 0x18) r8 = syz_io_uring_setup(0x183d, &(0x7f0000000540)={0x0, 0x77eb, 0x10, 0x2, 0x287, 0x0, r7}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000005c0), &(0x7f0000000600)) ioctl$AUTOFS_DEV_IOCTL_FAIL(r7, 0xc0189377, &(0x7f0000000640)={{0x1, 0x1, 0x18, r6, {0x10001, 0xa8}}, './file0\x00'}) ioctl$BTRFS_IOC_FS_INFO(r8, 0x8400941f, &(0x7f0000000680)) lseek(r7, 0xe41, 0x3) 13:13:29 executing program 3: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000000)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000040)) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000480)={0x2, 0x0, 0xc, 0x1e, 0x10, &(0x7f0000000080)="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"}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f00000004c0), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000540)=""/72, 0x48}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000000680)=""/11, 0xb}, {&(0x7f00000006c0)=""/81, 0x51}], 0x4}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/130, 0x82}, {&(0x7f00000008c0)=""/20, 0x14}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/180, 0xb4}], 0x4}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000a40)=""/222, 0xde}, {&(0x7f0000000b40)=""/44, 0x2c}, {&(0x7f0000000b80)=""/71, 0x47}, {&(0x7f0000000c00)=""/162, 0xa2}, {&(0x7f0000000cc0)=""/227, 0xe3}, {&(0x7f0000000dc0)=""/229, 0xe5}], 0x6}}, {{&(0x7f0000000f40)=@abs, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000000fc0)=""/247, 0xf7}, {&(0x7f00000010c0)=""/207, 0xcf}, {&(0x7f00000011c0)=""/131, 0x83}, {&(0x7f0000001280)=""/80, 0x50}, {&(0x7f0000001300)=""/174, 0xae}, {&(0x7f00000013c0)=""/112, 0x70}, {&(0x7f0000001440)=""/167, 0xa7}, {&(0x7f0000001500)=""/157, 0x9d}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9}}, {{&(0x7f0000002680), 0x6e, &(0x7f0000002980)=[{&(0x7f0000002700)=""/116, 0x74}, {&(0x7f0000002780)=""/228, 0xe4}, {&(0x7f0000002880)=""/200, 0xc8}], 0x3, &(0x7f00000029c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000002b00)=@abs, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000002b80)=""/226, 0xe2}, {&(0x7f0000002c80)=""/109, 0x6d}], 0x2, &(0x7f0000002d40)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000002e40)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002ec0)=""/126, 0x7e}, {&(0x7f0000002f40)=""/215, 0xd7}, {&(0x7f0000003040)=""/51, 0x33}, {&(0x7f0000003080)=""/165, 0xa5}, {&(0x7f0000003140)=""/174, 0xae}, {&(0x7f0000003200)}, {&(0x7f0000003240)=""/166, 0xa6}, {&(0x7f0000003300)=""/23, 0x17}], 0x8, &(0x7f00000033c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x7, 0x20, &(0x7f0000003600)={0x77359400}) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000003640)=""/1) ioctl$TCSETSW(r7, 0x5403, &(0x7f0000003680)={0x401, 0x0, 0x10000, 0x77335f0c, 0x6, "9f058aff729ea139716db23c4bb9496cd0f450"}) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000036c0)={0xa, 0x4e21, 0xffffffff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c) r9 = syz_open_dev$loop(&(0x7f0000003700), 0x7ac5, 0x40) write$binfmt_elf32(r9, &(0x7f0000003740)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0x70, 0x0, 0x0, 0x3, 0x3e, 0x7, 0x40, 0x38, 0x262, 0x3ff, 0xe2, 0x20, 0x2, 0xe1, 0x6, 0x8}, [{0x1, 0x5, 0x1, 0xfff, 0x7, 0x100, 0xb92, 0x400}, {0x60000007, 0x0, 0x7, 0x765, 0xff, 0x1f, 0x6, 0x6e}], "b00052d059f16094463ad2cced49a8410222a110fc9a030bcc1342a2fffae76432164e1c955d762138fe6e0258c50e13483a4321c2e64f247840894512cf16c21de9da7e4b84de4a0501d6fa2380f91c989538b27ccf41f8924d82ca4a28854ddc55444f4c11fb", ['\x00', '\x00', '\x00', '\x00']}, 0x4df) ioctl$TCSETA(r4, 0x5406, &(0x7f0000003c40)={0x5, 0x81, 0x6, 0x5, 0x2, "9eb5364f787c1e76"}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000003c80)=0x4) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000003cc0)={0x0, 0x8, 0x1, 0x1}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r8, 0xc0189371, &(0x7f00000040c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) bind$inet6(r10, &(0x7f0000004100)={0xa, 0xc276, 0x1, @mcast2, 0x1}, 0x1c) r11 = syz_open_dev$vcsu(&(0x7f00000041c0), 0x100000001, 0x0) perf_event_open(&(0x7f0000004140)={0x5, 0x80, 0x7, 0x6, 0x3, 0x3, 0x0, 0x80000001, 0x24109, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x5f9}, 0x0, 0x1ff0, 0x3, 0x1, 0x2, 0x2, 0x7, 0x0, 0x7fff, 0x0, 0xffffffffffff37b8}, 0x0, 0xb, r11, 0x9) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x80489439, &(0x7f0000004200)) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000004280), &(0x7f00000042c0)={'L-', 0x4}, 0x16, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000058c0)=[{{&(0x7f0000004300)={0xa, 0x4e20, 0x8, @remote, 0x5}, 0x1c, &(0x7f0000004340), 0x0, &(0x7f0000004380)=[@tclass={{0x14, 0x29, 0x43, 0x8}}], 0x18}}, {{&(0x7f00000043c0)={0xa, 0x4e20, 0x9, @private0}, 0x1c, &(0x7f00000055c0)=[{&(0x7f0000004400)="d743923fd43b890ff72d850268e85ec87ef68bd1114e82a0e1f0bfc8b8a6463218a647607ebcc923b96d3d576befb8b32018045fd36e00799c427f3e50d896e4718589a13843ae4c62d71db3f897be47a4389a014d", 0x55}, {&(0x7f0000004480)="cab715d3187563bd02ab507ff3d5dcf9e99bfcc63d98cb55589c2d9c91a0561cb3921a767fed1e1cb8194a70f5604029a465e884b85337dbf8b520ae062d23279c50bc1d824b14aa0aa242e46b9305ad0a852faedc02e99722820165276575da2c1ff9ded6e1309dce5aba9c813d08fbe4014577fdd1dc44682533757139488fd23bd01fa9b9baae9b7b36460f58279e5da7af3f33124534c01284f03c09ed6a99a5c4e076d1a34e25eaa0ba", 0xac}, {&(0x7f0000004540)="4238b3991ded459a3eaba75ccee7ae079c7f56c75d154f945c61f49f15d3da392937701b9e47c58a4639e0d2ffdd28b4074a2ed3ef1eaaa414cd35727dfc6c45a27f4169b6e56012dadd8cfa331c7a7ceb902ae9890ceea9fbc4440043c5020274b3d28ac1117d2c31c03a8b5712c715ce18cacf5a9b", 0x76}, {&(0x7f00000045c0)="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", 0x1000}], 0x4, &(0x7f0000005600)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x1d, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x200}, @pad1, @ra={0x5, 0x2, 0x8}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}], 0x98}}, {{&(0x7f00000056c0)={0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4}, 0x1c, &(0x7f0000005780)=[{&(0x7f0000005700)="848259c9d115b3b0cfa14dc4ac173199189a52dc6117225ddf974d1a8a4fa4663aee326a8517413f792dca3cd52156304d5b42e39ccfe26b3fd85789fc339d686f34c050c97ad3b18c874212b28a5e43109ca0c029cc7b350e7e9fc45d5fd2d9a480b9f0c2cc46017442c8a88376d47bc1", 0x71}], 0x1, &(0x7f00000057c0)=[@rthdrdstopts={{0xd0, 0x29, 0x37, {0x62, 0x16, '\x00', [@enc_lim={0x4, 0x1, 0x3b}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xea, 0x9b, "2c7f66cf93d4ae27f8c87c6a114cdebb240a5033902e18bf12c18dc6965d384b3c88d5584a86f867fe6958722218b791847b448c2e76b2d68838d05cb142f6c3c1d3f44ba61f97a377068d2b2e11665ec52c137def99adf974459bc41e668a4851a23c314544130f92dcaa153ff07255154d38d8d0bf11faa260dbc717f16f5adcbfb11a0cb7195a68cbe5d75c069c1b79e6f35ec6dbf209ba248a"}, @pad1, @jumbo={0xc2, 0x4, 0x2}]}}}], 0xd0}}], 0x3, 0x850) [ 71.790104] audit: type=1400 audit(1664198009.964:6): avc: denied { execmem } for pid=285 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:13:29 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2cc242, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000000c0)={0x7e8, 0x0, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r0, 0xee00, r1) fcntl$setsig(r0, 0xa, 0x26) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x40001, 0x0) r3 = signalfd(r2, &(0x7f00000001c0)={[0x4]}, 0x8) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$VT_DISALLOCATE(r3, 0x5608) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e24, 0xffffffe0, @mcast1, 0x7}, 0x1c) flock(r3, 0x1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) copy_file_range(r3, &(0x7f00000002c0)=0x6, r3, &(0x7f0000000300)=0xf2f8, 0x7, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) ioctl$VT_DISALLOCATE(r5, 0x5608) sendfile(r2, r0, &(0x7f0000000380)=0x2f7, 0x37e) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000003c0)={0x100, {{0x2, 0x4e21, @private=0xa010100}}}, 0x88) dup(r5) 13:13:30 executing program 5: write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000000)={0x13, 0x65, 0xffff, 0x8001, 0x6, '9P2000'}, 0x13) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x6d, 0x2}, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) lseek(r0, 0x7, 0x4) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000080)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f00000000c0)=0x43) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f00000001c0)=0x80, 0x180000) ioctl$TIOCNOTTY(r0, 0x5422) r2 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xff, 0x8, 0x6, 0x1f, 0x0, 0x1, 0xc20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000200), 0x3}, 0x340, 0x7, 0x8, 0x4, 0x1, 0xffff13c8, 0x4, 0x0, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0xa) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x1c000, 0x0) fsetxattr$security_ima(r3, &(0x7f0000000300), &(0x7f0000000340)=@v1={0x2, "3f1070b9ee9e1f2d6bef78251d46ff0636e187"}, 0x14, 0x1) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000000d40)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000007c0)=""/12, 0xc}, {&(0x7f0000000800)=""/179, 0xb3}, {&(0x7f00000008c0)=""/22, 0x16}, {&(0x7f0000000900)=""/246, 0xf6}], 0x8}}, {{&(0x7f0000000a80)=@abs, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/101, 0x65}, {&(0x7f0000000b80)=""/86, 0x56}], 0x2, &(0x7f0000000c40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}], 0x2, 0x40, &(0x7f0000000e00)={r4, r5+10000000}) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x7, 0x0, 0x3, 0x3, 0x0, 0x6, 0xa800a, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000003c0), 0x8}, 0x5c12, 0x79e, 0x9, 0x3, 0x101, 0x8, 0x81, 0x0, 0x7e4971aa, 0x0, 0x10000}, r6, 0x8, 0xffffffffffffffff, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000e40), 0x20040, 0x0) ioctl$TUNGETDEVNETNS(r7, 0x54e3, 0x0) 13:13:30 executing program 6: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) getsockname(r0, &(0x7f0000000180)=@nl, &(0x7f0000000200)=0x80) r1 = openat(r0, &(0x7f0000000240)='./file1\x00', 0x141382, 0x40) r2 = openat$incfs(r1, &(0x7f0000000280)='.log\x00', 0x200e80, 0x1c8) r3 = syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000300)='./file2\x00', 0x7, 0x4, &(0x7f0000000600)=[{&(0x7f0000000340)="59d1b2ed579823a0905c852bfe648d1c74af17eba95b95341adf54fef16191be2a9592e88b3016242614ca983a813ec71fb4e04e5a75f244e9ab98a49beedf4855e3c5d769705219da8b921c2f3bd3f6cef511f820f2f2aa26c1e38a4597cd31f496edf7dd6f196cbd5a641f66ed0c82c5b91bb61aa92100", 0x78}, {&(0x7f00000003c0)="b462de3d6a1227b03986dec2a7775da7b237a00b721e0f4aac5bf41af7ab32f60e542ffe333b1b7288a90343f75eee53ae78b2ae8bff2f36fe1d0929afd8092806448bcbfb4a441b67dc7d3be1f61a8c2369a52aeab691bdca95554fa555620c38ffc1c6b3145671399752193d9303582cd5bb727d00", 0x76, 0x4}, {&(0x7f0000000440)="561df4bfdb5a4555ffd59120c502f79e84d9cd2ac53ab5c1fb41f5913e9bab2f97915469ada9acaa674b1750689748923fa6b63b7e440060d5986d5fffa874d6d9e47cb4484794e04db6ed1bb6fd82dd540bd2adc72d6cdf858cfcd103378d2bcb221bef6353e87b5009d910df6f4aaa2511cd8481a5a5f372c0654cc4f4fd64ff4c299b787bd3c5c29a2dacc3a415af74", 0x91, 0x8}, {&(0x7f0000000500)="83611cf5e0d3f5941acf12c938682c53ae0dad0c991755778f1a23a095cb6d96c9759ef4ca744370909a4a010669aec67ea7731e0ba29807aca62b39ce942820c268525714f05242472d59982dad421032b306df35ab114fbcd731b6608f41c47ec9c5fce181cb0ac91fb5db9d8ae861fdbd3c1be62e045dfee461287323716014598a267738d29a2117908e3c16a591985a8137ed1d21cce6d5f29e8fff8de62dfdab87d0517a43eccf80703aa57188c6758e4afeb5e27b9ceb6b6ac24c2f5f6a8438092700d46190df842c7e791bc377a82d8d2e88628c90593e8f9f7b3f92d6e63ef3f0346e3c0cb7cff81a13", 0xee, 0x40}], 0x20020, &(0x7f0000000680)={[{@dots}, {@fat=@nocase}, {@fat=@tz_utc}, {@nodots}, {@fat=@nfs_nostale_ro}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x35, 0x31, 0x64, 0x33, 0x62, 0x38, 0x62], 0x2d, [0x66, 0x64, 0x61, 0x30], 0x2d, [0x32, 0x33, 0x63, 0x33], 0x2d, [0x38, 0x30, 0x30, 0x66], 0x2d, [0x63, 0x35, 0x63, 0x66, 0x61, 0x64, 0x38, 0x34]}}}, {@fowner_lt={'fowner<', 0xee01}}, {@fowner_eq}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@seclabel}, {@fowner_gt}, {@fsname={'fsname', 0x3d, '.log\x00'}}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000780)="a23d9f3642d9ea8f0d4745fb552cad22", 0x10) fsetxattr$trusted_overlay_opaque(r3, &(0x7f00000007c0), &(0x7f0000000800), 0x2, 0x1) write$binfmt_aout(r3, &(0x7f0000000840)={{0x108, 0x7, 0xf2, 0x1fa, 0x19b, 0xfff, 0x1d, 0x7fff}, "f25c8fe43816e428d19614da399dbc710109f2ff431cb25ba77e2e0e9ebb47ebdd2935a7c5b1561fb296431927c7addde1cdbddc76360b6c2fa74f4c9394f58638958b8de7e3649d4d6ce73082cfcf95d3f94dd2fb839c646982ac2c6bb299b2b818", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x982) openat(0xffffffffffffff9c, &(0x7f0000001200)='./file0\x00', 0x40100, 0x100) r4 = dup2(r3, r2) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000001300)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x3c, 0x0, 0x204, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}]}, 0x3c}}, 0x80d0) fremovexattr(r0, &(0x7f0000001340)=@known='com.apple.system.Security\x00') r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001380)='/proc/slabinfo\x00', 0x0, 0x0) fspick(r5, &(0x7f00000013c0)='./file2\x00', 0x0) syz_io_uring_setup(0x50c4, &(0x7f0000001400)={0x0, 0x3746, 0x1, 0x2, 0x24e}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000001480), &(0x7f00000014c0)=0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000001500)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r1, 0xfffffffffffffffa, 0x0, 0x9, 0x1}, 0x30) 13:13:30 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x2) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x5) keyctl$set_reqkey_keyring(0xe, 0x1) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffb) keyctl$set_reqkey_keyring(0xe, 0x1) keyctl$set_reqkey_keyring(0xe, 0x5) keyctl$set_reqkey_keyring(0xe, 0x5) keyctl$set_reqkey_keyring(0xe, 0x6) keyctl$set_reqkey_keyring(0xe, 0x7) keyctl$set_reqkey_keyring(0xe, 0x4) keyctl$set_reqkey_keyring(0xe, 0x7) keyctl$set_reqkey_keyring(0xe, 0x2) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x4) keyctl$set_reqkey_keyring(0xe, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) [ 73.111733] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.113737] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 73.123210] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.124272] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 73.133744] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.136385] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 73.139704] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 73.141665] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 73.143265] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 73.145193] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.153891] Bluetooth: hci1: HCI_REQ-0x0c1a [ 73.155234] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.165003] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.175252] Bluetooth: hci0: HCI_REQ-0x0c1a [ 73.246233] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 73.248213] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 73.250034] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 73.253108] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 73.254956] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 73.256422] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 73.264909] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 73.269164] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 73.271516] Bluetooth: hci7: HCI_REQ-0x0c1a [ 73.272670] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 73.274504] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 73.278472] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 73.280247] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 73.282642] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 73.286610] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 73.300589] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 73.305304] Bluetooth: hci6: HCI_REQ-0x0c1a [ 73.326956] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 73.329477] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 73.332529] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 73.339141] Bluetooth: hci5: HCI_REQ-0x0c1a [ 75.184026] Bluetooth: hci0: command 0x0409 tx timeout [ 75.185081] Bluetooth: hci1: command 0x0409 tx timeout [ 75.271187] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 75.273505] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 75.274615] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 75.345944] Bluetooth: hci6: command 0x0409 tx timeout [ 75.347082] Bluetooth: hci7: command 0x0409 tx timeout [ 75.394379] Bluetooth: hci5: command 0x0409 tx timeout [ 77.231373] Bluetooth: hci1: command 0x041b tx timeout [ 77.231421] Bluetooth: hci0: command 0x041b tx timeout [ 77.359362] Bluetooth: hci7: command 0x041b tx timeout [ 77.359377] Bluetooth: hci6: command 0x041b tx timeout [ 77.423340] Bluetooth: hci5: command 0x041b tx timeout [ 79.175182] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 79.179635] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 79.181016] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 79.193932] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 79.200677] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 79.202727] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 79.214710] Bluetooth: hci4: HCI_REQ-0x0c1a [ 79.279373] Bluetooth: hci0: command 0x040f tx timeout [ 79.279395] Bluetooth: hci1: command 0x040f tx timeout [ 79.407339] Bluetooth: hci7: command 0x040f tx timeout [ 79.407356] Bluetooth: hci6: command 0x040f tx timeout [ 79.471366] Bluetooth: hci5: command 0x040f tx timeout [ 80.751339] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 81.071330] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 81.263400] Bluetooth: hci4: command 0x0409 tx timeout [ 81.327385] Bluetooth: hci0: command 0x0419 tx timeout [ 81.327787] Bluetooth: hci1: command 0x0419 tx timeout [ 81.455339] Bluetooth: hci6: command 0x0419 tx timeout [ 81.455769] Bluetooth: hci7: command 0x0419 tx timeout [ 81.519375] Bluetooth: hci5: command 0x0419 tx timeout [ 83.312389] Bluetooth: hci4: command 0x041b tx timeout [ 83.443627] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 83.444662] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 83.446035] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 83.485827] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 83.498563] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 83.502030] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.511356] Bluetooth: hci2: HCI_REQ-0x0c1a [ 85.359363] Bluetooth: hci4: command 0x040f tx timeout [ 85.551423] Bluetooth: hci2: command 0x0409 tx timeout [ 85.743524] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 87.408405] Bluetooth: hci4: command 0x0419 tx timeout [ 87.599371] Bluetooth: hci2: command 0x041b tx timeout [ 88.568390] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.570941] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.572728] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.600501] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.602265] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 88.624568] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.648252] Bluetooth: hci3: HCI_REQ-0x0c1a [ 89.647359] Bluetooth: hci2: command 0x040f tx timeout [ 90.671400] Bluetooth: hci3: command 0x0409 tx timeout [ 91.695359] Bluetooth: hci2: command 0x0419 tx timeout [ 92.720378] Bluetooth: hci3: command 0x041b tx timeout [ 94.767369] Bluetooth: hci3: command 0x040f tx timeout [ 96.815382] Bluetooth: hci3: command 0x0419 tx timeout [ 126.791965] audit: type=1400 audit(1664198064.966:7): avc: denied { open } for pid=3682 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.793832] audit: type=1400 audit(1664198064.966:8): avc: denied { kernel } for pid=3682 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 13:14:43 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0xfc, 0xd0, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) chdir(&(0x7f0000000040)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f00000001c0)={0x0, 0xb7, "b7036fe1a69eb6d40146ad216ccd2397782a5428b16b283a4be22b4c199ecd889a9889c500215bdfb6384c5c971bd847f1e7da7b53fa32159c8a32a27ac994f99d7e044a9351742913d3163dddcaf0aca85d71711e9ba5702c0e1fb51a18e54813687ff2451271c8bfb5f6928825b6c4e58139909441a7547cb3cf7ec01ca2dca7f686580fb56d5176ec10c71132419712ab22b697d20b93c0bf356869d7567301a37ec0c229e217a445ed27eaa1d5c8c096baf2751522"}) 13:14:43 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x101042, 0x80) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file2\x00', 0x0, 0x0) symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0) 13:14:43 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r0) r1 = openat$incfs(r0, &(0x7f00000014c0)='.log\x00', 0x8000, 0x1c1) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000001500)) 13:14:43 executing program 3: r0 = fsopen(&(0x7f0000000040)='tracefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x6, 0x3d, 0x9, 0x2, 0x3e, 0x6, 0x2b8, 0x38, 0x1c9, 0x20c, 0x0, 0x20, 0x2, 0x8, 0x75, 0x8000}, [{0x2, 0x20, 0x64, 0x800, 0x22, 0x7a, 0x7, 0x1000}, {0x5, 0x3ff, 0x9, 0x2, 0x200, 0x3f, 0x4, 0xffffffff}], "c4127d5877a0717911938e7f63b65a96bcaafd99015f48ac18c6c91ee1ad20d46cb1d8a953cb9f937a35db68af6d8e02afa0ea2d0c4bd72f04f26b9c39f1b4a3fef8900339bfcf27f96fd804d89805a19f9946d6e6e7e38ed7121db3a5d232774c7085cd43802a741019625e7ad6cc92625eaf31faf250e1475672022b224f1b754852d84ce346953f2509bb9cf0864db9eea77f1d600df3f909a63f42064eebda116a", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x71b) openat(r1, &(0x7f0000000100)='./file1\x00', 0x141040, 0x0) 13:14:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x7c, 0x20, 0x1f, 0x7d, 0x0, 0x9, 0x210c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000140)}, 0x41, 0x1, 0x9, 0x6, 0x3c5a, 0x1f, 0x3, 0x0, 0xfffff000, 0x0, 0x3}, r1, 0xf, r0, 0xa) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd(0x849e) r4 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xf9, 0x20, 0x9, 0x7f, 0x0, 0x8, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x24bf, 0x4}, 0x0, 0x7, 0x3, 0x6, 0x8, 0xfffffc00, 0x4, 0x0, 0xfffffff7}, 0xffffffffffffffff, 0x9, r0, 0x3) dup2(r3, r4) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r2, 0x0) sendfile(r0, r0, 0x0, 0x5f1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x3a9900, 0x0) fcntl$setown(r2, 0x8, r5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') read$hiddev(r6, 0x0, 0x0) 13:14:43 executing program 7: syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 13:14:43 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000004c0)="bdb4051786f86e2c5b6b4e4e8bc6bdd75d57f3903d0bbd298041d585f7433090ac4bb2335db4db825196ea5cf11ffa13dd506e4115d9248c3babd4ccec72f1d3100fdbe2e63c3066f6794c7c8cbc5eeb591c568109466aba6a5f3fdd8fb8d3c032c4d3936b1fc1c89be9e471d7371f2a781f9b003d8230abfe2d28d5da2fa8c5d02aedca3a80fa17a40f679a1f062b8bea29c91e12c3cf6f087a", 0x9a}, {&(0x7f00000006c0)="c3c1b303d91313928a1411ece2ed9b8087dc1c7fbe2f1167c64d0fc917587872717eeb5dc7c569b90aec158e490fd7a00812d5189402ab4b6224ec29c94308aa9fa90b76eba5695bef79302b2327ca51a0ce1f232dc13c294a16621852a6b3b79810e22d57fae212ef6f17cc0d385291e952416e2c5439cbb4a72e9ae9774ad9f4a9f6a5ff97f403664e0e2a51af3f02aab65e936b50a3ad75f335e9387b08ca1b9493217552fb576cacef14889ad374c9d59bb1c1dd7b383c8be6880fb3f237be003fb605e5b05936b1b91c0a8b49ecebbdceaaa5b08c", 0xd7}], 0x2, 0x6, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000480)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2, &(0x7f0000002340)) fcntl$dupfd(r3, 0x0, r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) inotify_init1(0x80800) sendfile(r2, r4, 0x0, 0x10000027f) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000300)=""/81, 0x51}], 0x5) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="01480b071ddc59ca3c000000", @ANYRES32=r1, @ANYBLOB='\r!\x00\x00@\x00\x00\x00./fqle0\x00']) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) gettid() 13:14:43 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x28}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, 0x0, 0x2000c004) [ 145.539440] ------------[ cut here ]------------ [ 145.539464] [ 145.539468] ====================================================== [ 145.539471] WARNING: possible circular locking dependency detected [ 145.539476] 6.0.0-rc6-next-20220923 #1 Not tainted [ 145.539483] ------------------------------------------------------ [ 145.539487] syz-executor.4/3992 is trying to acquire lock: [ 145.539493] ffffffff853faaf8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 145.539535] [ 145.539535] but task is already holding lock: [ 145.539538] ffff88800f333020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 145.539567] [ 145.539567] which lock already depends on the new lock. [ 145.539567] [ 145.539570] [ 145.539570] the existing dependency chain (in reverse order) is: [ 145.539574] [ 145.539574] -> #3 (&ctx->lock){....}-{2:2}: [ 145.539587] _raw_spin_lock+0x2a/0x40 [ 145.539606] __perf_event_task_sched_out+0x53b/0x18d0 [ 145.539619] __schedule+0xedd/0x2470 [ 145.539632] schedule+0xda/0x1b0 [ 145.539645] futex_wait_queue+0xf5/0x1e0 [ 145.539657] futex_wait+0x28e/0x690 [ 145.539667] do_futex+0x2ff/0x380 [ 145.539676] __x64_sys_futex+0x1c6/0x4d0 [ 145.539686] do_syscall_64+0x3b/0x90 [ 145.539703] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.539715] [ 145.539715] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 145.539728] _raw_spin_lock_nested+0x30/0x40 [ 145.539746] raw_spin_rq_lock_nested+0x1e/0x30 [ 145.539759] task_fork_fair+0x63/0x4d0 [ 145.539776] sched_cgroup_fork+0x3d0/0x540 [ 145.539790] copy_process+0x4183/0x6e20 [ 145.539800] kernel_clone+0xe7/0x890 [ 145.539810] user_mode_thread+0xad/0xf0 [ 145.539820] rest_init+0x24/0x250 [ 145.539831] arch_call_rest_init+0xf/0x14 [ 145.539849] start_kernel+0x4c1/0x4e6 [ 145.539864] secondary_startup_64_no_verify+0xe0/0xeb [ 145.539878] [ 145.539878] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 145.539892] _raw_spin_lock_irqsave+0x39/0x60 [ 145.539910] try_to_wake_up+0xab/0x1930 [ 145.539923] up+0x75/0xb0 [ 145.539936] __up_console_sem+0x6e/0x80 [ 145.539952] console_unlock+0x46a/0x590 [ 145.539968] vt_ioctl+0x2822/0x2ca0 [ 145.539981] tty_ioctl+0x7c4/0x1700 [ 145.539993] __x64_sys_ioctl+0x19a/0x210 [ 145.540008] do_syscall_64+0x3b/0x90 [ 145.540024] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.540036] [ 145.540036] -> #0 ((console_sem).lock){....}-{2:2}: [ 145.540050] __lock_acquire+0x2a02/0x5e70 [ 145.540067] lock_acquire+0x1a2/0x530 [ 145.540082] _raw_spin_lock_irqsave+0x39/0x60 [ 145.540100] down_trylock+0xe/0x70 [ 145.540114] __down_trylock_console_sem+0x3b/0xd0 [ 145.540130] vprintk_emit+0x16b/0x560 [ 145.540146] vprintk+0x84/0xa0 [ 145.540161] _printk+0xba/0xf1 [ 145.540173] report_bug.cold+0x72/0xab [ 145.540189] handle_bug+0x3c/0x70 [ 145.540204] exc_invalid_op+0x14/0x50 [ 145.540220] asm_exc_invalid_op+0x16/0x20 [ 145.540232] group_sched_out.part.0+0x2c7/0x460 [ 145.540242] ctx_sched_out+0x8f1/0xc10 [ 145.540252] __perf_event_task_sched_out+0x6d0/0x18d0 [ 145.540264] __schedule+0xedd/0x2470 [ 145.540277] schedule+0xda/0x1b0 [ 145.540290] futex_wait_queue+0xf5/0x1e0 [ 145.540300] futex_wait+0x28e/0x690 [ 145.540310] do_futex+0x2ff/0x380 [ 145.540319] __x64_sys_futex+0x1c6/0x4d0 [ 145.540329] do_syscall_64+0x3b/0x90 [ 145.540345] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.540357] [ 145.540357] other info that might help us debug this: [ 145.540357] [ 145.540359] Chain exists of: [ 145.540359] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 145.540359] [ 145.540374] Possible unsafe locking scenario: [ 145.540374] [ 145.540377] CPU0 CPU1 [ 145.540379] ---- ---- [ 145.540381] lock(&ctx->lock); [ 145.540387] lock(&rq->__lock); [ 145.540394] lock(&ctx->lock); [ 145.540400] lock((console_sem).lock); [ 145.540405] [ 145.540405] *** DEADLOCK *** [ 145.540405] [ 145.540407] 2 locks held by syz-executor.4/3992: [ 145.540414] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 145.540443] #1: ffff88800f333020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 145.540470] [ 145.540470] stack backtrace: [ 145.540473] CPU: 0 PID: 3992 Comm: syz-executor.4 Not tainted 6.0.0-rc6-next-20220923 #1 [ 145.540485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 145.540494] Call Trace: [ 145.540497] [ 145.540502] dump_stack_lvl+0x8b/0xb3 [ 145.540520] check_noncircular+0x263/0x2e0 [ 145.540536] ? format_decode+0x26c/0xb50 [ 145.540552] ? print_circular_bug+0x450/0x450 [ 145.540569] ? enable_ptr_key_workfn+0x20/0x20 [ 145.540585] ? format_decode+0x26c/0xb50 [ 145.540601] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 145.540619] __lock_acquire+0x2a02/0x5e70 [ 145.540640] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 145.540662] lock_acquire+0x1a2/0x530 [ 145.540678] ? down_trylock+0xe/0x70 [ 145.540694] ? lock_release+0x750/0x750 [ 145.540714] ? vprintk+0x84/0xa0 [ 145.540732] _raw_spin_lock_irqsave+0x39/0x60 [ 145.540750] ? down_trylock+0xe/0x70 [ 145.540766] down_trylock+0xe/0x70 [ 145.540781] ? vprintk+0x84/0xa0 [ 145.540797] __down_trylock_console_sem+0x3b/0xd0 [ 145.540814] vprintk_emit+0x16b/0x560 [ 145.540832] vprintk+0x84/0xa0 [ 145.540849] _printk+0xba/0xf1 [ 145.540860] ? record_print_text.cold+0x16/0x16 [ 145.540876] ? report_bug.cold+0x66/0xab [ 145.540893] ? group_sched_out.part.0+0x2c7/0x460 [ 145.540905] report_bug.cold+0x72/0xab [ 145.540923] handle_bug+0x3c/0x70 [ 145.540939] exc_invalid_op+0x14/0x50 [ 145.540957] asm_exc_invalid_op+0x16/0x20 [ 145.540969] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 145.540986] Code: 5e 41 5f e9 5b bb ef ff e8 56 bb ef ff 65 8b 1d 1b 26 ac 7e 31 ff 89 de e8 f6 b7 ef ff 85 db 0f 84 8a 00 00 00 e8 39 bb ef ff <0f> 0b e9 a5 fe ff ff e8 2d bb ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 145.540997] RSP: 0018:ffff88803fd6f8f8 EFLAGS: 00010006 [ 145.541006] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 145.541014] RDX: ffff88803fd28000 RSI: ffffffff81564fb7 RDI: 0000000000000005 [ 145.541022] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001 [ 145.541029] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800f333000 [ 145.541037] R13: ffff88806ce3d140 R14: ffffffff8547d040 R15: 0000000000000002 [ 145.541048] ? group_sched_out.part.0+0x2c7/0x460 [ 145.541061] ? group_sched_out.part.0+0x2c7/0x460 [ 145.541074] ctx_sched_out+0x8f1/0xc10 [ 145.541087] __perf_event_task_sched_out+0x6d0/0x18d0 [ 145.541102] ? lock_is_held_type+0xd7/0x130 [ 145.541116] ? __perf_cgroup_move+0x160/0x160 [ 145.541128] ? set_next_entity+0x304/0x550 [ 145.541147] ? lock_is_held_type+0xd7/0x130 [ 145.541160] __schedule+0xedd/0x2470 [ 145.541177] ? io_schedule_timeout+0x150/0x150 [ 145.541191] ? futex_wait_setup+0x166/0x230 [ 145.541206] schedule+0xda/0x1b0 [ 145.541220] futex_wait_queue+0xf5/0x1e0 [ 145.541232] futex_wait+0x28e/0x690 [ 145.541244] ? futex_wait_setup+0x230/0x230 [ 145.541257] ? wake_up_q+0x8b/0xf0 [ 145.541270] ? do_raw_spin_unlock+0x4f/0x220 [ 145.541289] ? futex_wake+0x158/0x490 [ 145.541305] ? fd_install+0x1f9/0x640 [ 145.541321] do_futex+0x2ff/0x380 [ 145.541332] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 145.541348] __x64_sys_futex+0x1c6/0x4d0 [ 145.541361] ? __x64_sys_futex_time32+0x480/0x480 [ 145.541374] ? syscall_enter_from_user_mode+0x1d/0x50 [ 145.541387] ? syscall_enter_from_user_mode+0x1d/0x50 [ 145.541402] do_syscall_64+0x3b/0x90 [ 145.541419] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.541432] RIP: 0033:0x7f6964518b19 [ 145.541440] 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 [ 145.541451] RSP: 002b:00007f6961a8e218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 145.541462] RAX: ffffffffffffffda RBX: 00007f696462bf68 RCX: 00007f6964518b19 [ 145.541471] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f696462bf68 [ 145.541479] RBP: 00007f696462bf60 R08: 0000000000000000 R09: 0000000000000000 [ 145.541487] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f696462bf6c [ 145.541496] R13: 00007fffe281959f R14: 00007f6961a8e300 R15: 0000000000022000 [ 145.541509] [ 145.547291] hrtimer: interrupt took 16230 ns [ 145.547621] WARNING: CPU: 0 PID: 3992 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 145.602649] Modules linked in: [ 145.603174] CPU: 0 PID: 3992 Comm: syz-executor.4 Not tainted 6.0.0-rc6-next-20220923 #1 [ 145.604449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 145.606242] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 145.607050] Code: 5e 41 5f e9 5b bb ef ff e8 56 bb ef ff 65 8b 1d 1b 26 ac 7e 31 ff 89 de e8 f6 b7 ef ff 85 db 0f 84 8a 00 00 00 e8 39 bb ef ff <0f> 0b e9 a5 fe ff ff e8 2d bb ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 145.609635] RSP: 0018:ffff88803fd6f8f8 EFLAGS: 00010006 [ 145.610413] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 145.611444] RDX: ffff88803fd28000 RSI: ffffffff81564fb7 RDI: 0000000000000005 [ 145.612465] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001 [ 145.613491] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800f333000 [ 145.614529] R13: ffff88806ce3d140 R14: ffffffff8547d040 R15: 0000000000000002 [ 145.615552] FS: 00007f6961a8e700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 145.616703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.617554] CR2: 00007ff29849b108 CR3: 000000003ef5a000 CR4: 0000000000350ef0 [ 145.618609] Call Trace: [ 145.618987] [ 145.619334] ctx_sched_out+0x8f1/0xc10 [ 145.619909] __perf_event_task_sched_out+0x6d0/0x18d0 [ 145.620665] ? lock_is_held_type+0xd7/0x130 [ 145.621300] ? __perf_cgroup_move+0x160/0x160 [ 145.621961] ? set_next_entity+0x304/0x550 [ 145.622598] ? lock_is_held_type+0xd7/0x130 [ 145.623230] __schedule+0xedd/0x2470 [ 145.623784] ? io_schedule_timeout+0x150/0x150 [ 145.624457] ? futex_wait_setup+0x166/0x230 [ 145.625090] schedule+0xda/0x1b0 [ 145.625609] futex_wait_queue+0xf5/0x1e0 [ 145.626213] futex_wait+0x28e/0x690 [ 145.626751] ? futex_wait_setup+0x230/0x230 [ 145.627384] ? wake_up_q+0x8b/0xf0 [ 145.627919] ? do_raw_spin_unlock+0x4f/0x220 [ 145.628575] ? futex_wake+0x158/0x490 [ 145.629148] ? fd_install+0x1f9/0x640 [ 145.629722] do_futex+0x2ff/0x380 [ 145.630247] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 145.631091] __x64_sys_futex+0x1c6/0x4d0 [ 145.631683] ? __x64_sys_futex_time32+0x480/0x480 [ 145.632389] ? syscall_enter_from_user_mode+0x1d/0x50 [ 145.633138] ? syscall_enter_from_user_mode+0x1d/0x50 [ 145.633893] do_syscall_64+0x3b/0x90 [ 145.634473] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.635219] RIP: 0033:0x7f6964518b19 [ 145.635780] 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 [ 145.638377] RSP: 002b:00007f6961a8e218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 145.639477] RAX: ffffffffffffffda RBX: 00007f696462bf68 RCX: 00007f6964518b19 [ 145.640493] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f696462bf68 [ 145.641513] RBP: 00007f696462bf60 R08: 0000000000000000 R09: 0000000000000000 [ 145.642566] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f696462bf6c [ 145.643584] R13: 00007fffe281959f R14: 00007f6961a8e300 R15: 0000000000022000 [ 145.644617] [ 145.644969] irq event stamp: 828 [ 145.645457] hardirqs last enabled at (827): [] syscall_enter_from_user_mode+0x1d/0x50 [ 145.646795] hardirqs last disabled at (828): [] __schedule+0x1225/0x2470 [ 145.647944] softirqs last enabled at (406): [] __irq_exit_rcu+0x11b/0x180 [ 145.649132] softirqs last disabled at (291): [] __irq_exit_rcu+0x11b/0x180 [ 145.650338] ---[ end trace 0000000000000000 ]--- [ 145.716790] audit: type=1400 audit(1664198083.873:9): avc: denied { write } for pid=3980 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 13:14:43 executing program 0: clone3(&(0x7f0000000000)={0xd60a2d00, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, 0x0, 0x0}, 0x58) 13:14:43 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x101042, 0x80) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file2\x00', 0x0, 0x0) symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0) 13:14:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0x3ff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) 13:14:44 executing program 7: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1a901e, 0x0) acct(&(0x7f0000000280)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 145.859829] loop3: detected capacity change from 0 to 40 13:14:44 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x101042, 0x80) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file2\x00', 0x0, 0x0) symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0) 13:14:44 executing program 5: openat(0xffffffffffffff9c, 0x0, 0x101042, 0x80) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file2\x00', 0x0, 0x0) symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0) [ 146.183031] syz-executor.4 (4001) used greatest stack depth: 24376 bytes left [ 146.286480] Process accounting resumed [ 146.616366] Process accounting resumed [ 146.703910] syz-executor.3: attempt to access beyond end of device [ 146.703910] loop3: rw=2049, sector=124, nr_sectors = 4 limit=40 [ 146.705763] Buffer I/O error on dev loop3, logical block 31, lost async page write VM DIAGNOSIS: 13:14:43 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822b175c RDI=ffffffff87645be0 RBP=ffffffff87645ba0 RSP=ffff88803fd6f2f0 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0ec8bcb R15=dffffc0000000000 RIP=ffffffff822b17b1 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 00007f6961a8e700 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=00007ff29849b108 CR3=000000003ef5a000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 273d424f4c42594e 4140202c31723d32 YMM02=0000000000000000 0000000000000000 5c30656c71662f2e 3030785c3030785c YMM03=0000000000000000 0000000000000000 3d29303436303030 3030303066377830 YMM04=0000000000000000 0000000000000000 735f74656e5f7469 6e695f7a79730a3a YMM05=0000000000000000 0000000000000000 6578652033343a34 313a33310a0a2928 YMM06=0000000000000000 0000000000000000 7830202c30783020 2c307830202c3078 YMM07=0000000000000000 0000000000000000 2c29306330303030 3030303066377830 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88806cf33b60 RCX=1ffffffff0a2bb15 RDX=0000000000000000 RSI=0000000000000002 RDI=ffffffff8515d8a8 RBP=ffffea0000d50140 RSP=ffff88803fd7f5e8 R8 =0000000000000000 R9 =ffffea0000d50147 R10=fffff940001aa028 R11=0000000000000001 R12=0000000000000000 R13=ffff88800c08f270 R14=0000000000000000 R15=ffffea0000d50140 RIP=ffffffff81312cc6 RFL=00000216 [----AP-] 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f10d2ab6028 CR3=0000000005226000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000