Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:25955' (ECDSA) to the list of known hosts. 2022/09/30 18:15:30 fuzzer started 2022/09/30 18:15:31 dialing manager at localhost:40535 syzkaller login: [ 38.276191] cgroup: Unknown subsys name 'net' [ 38.379223] cgroup: Unknown subsys name 'rlimit' 2022/09/30 18:15:45 syscalls: 2215 2022/09/30 18:15:45 code coverage: enabled 2022/09/30 18:15:45 comparison tracing: enabled 2022/09/30 18:15:45 extra coverage: enabled 2022/09/30 18:15:45 setuid sandbox: enabled 2022/09/30 18:15:45 namespace sandbox: enabled 2022/09/30 18:15:45 Android sandbox: enabled 2022/09/30 18:15:45 fault injection: enabled 2022/09/30 18:15:45 leak checking: enabled 2022/09/30 18:15:45 net packet injection: enabled 2022/09/30 18:15:45 net device setup: enabled 2022/09/30 18:15:45 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/30 18:15:45 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/30 18:15:45 USB emulation: enabled 2022/09/30 18:15:45 hci packet injection: enabled 2022/09/30 18:15:45 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220929) 2022/09/30 18:15:45 802.15.4 emulation: enabled 2022/09/30 18:15:45 fetching corpus: 50, signal 24461/26242 (executing program) 2022/09/30 18:15:46 fetching corpus: 100, signal 39418/42748 (executing program) 2022/09/30 18:15:46 fetching corpus: 150, signal 47612/52370 (executing program) 2022/09/30 18:15:46 fetching corpus: 200, signal 53448/59596 (executing program) 2022/09/30 18:15:46 fetching corpus: 250, signal 57465/65008 (executing program) 2022/09/30 18:15:46 fetching corpus: 300, signal 61852/70701 (executing program) 2022/09/30 18:15:46 fetching corpus: 350, signal 67827/77843 (executing program) 2022/09/30 18:15:46 fetching corpus: 400, signal 71355/82616 (executing program) 2022/09/30 18:15:46 fetching corpus: 450, signal 77631/89808 (executing program) 2022/09/30 18:15:46 fetching corpus: 500, signal 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(executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/236756 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/237179 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/237598 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/238049 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/238477 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/238910 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/239376 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/239802 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/240238 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/240682 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/241136 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/241591 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/242012 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/242443 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/242661 (executing program) 2022/09/30 18:15:57 fetching corpus: 4873, signal 190746/242661 (executing program) 2022/09/30 18:16:00 starting 8 fuzzer processes 18:16:00 executing program 0: rt_sigtimedwait(&(0x7f0000000000)={[0x101]}, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x3938700}, 0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0xc7, &(0x7f0000000180)={[0xffffffffffff344b]}, 0x8) clock_gettime(0x1, &(0x7f00000001c0)) clock_getres(0x0, &(0x7f0000000200)) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)=0x1, 0x0) clock_getres(0x4, &(0x7f0000000300)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffffc}}, './file0\x00'}) mq_timedreceive(r1, &(0x7f0000000380)=""/192, 0xc0, 0x8, &(0x7f0000000440)={0x0, 0x989680}) r2 = dup3(r1, r1, 0x0) rt_sigtimedwait(&(0x7f0000000480)={[0x1000]}, &(0x7f00000004c0), &(0x7f0000000540), 0x8) clock_gettime(0x0, &(0x7f0000003340)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)=""/95, 0x5f}], 0x1}, 0x4}, {{&(0x7f0000000640)=@nfc, 0x80, &(0x7f0000001700)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/37, 0x25}], 0x2, &(0x7f0000001740)=""/83, 0x53}, 0x5}, {{&(0x7f00000017c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001840)=""/190, 0xbe}, {&(0x7f0000001900)=""/199, 0xc7}], 0x2, &(0x7f0000001a40)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001b40)=""/249, 0xf9}, {&(0x7f0000001c40)=""/238, 0xee}, {&(0x7f0000001d40)=""/140, 0x8c}, {&(0x7f0000001e00)=""/172, 0xac}], 0x4, &(0x7f0000001f00)=""/113, 0x71}}, {{&(0x7f0000001f80)=@isdn, 0x80, &(0x7f0000003140)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/247, 0xf7}, {&(0x7f0000003100)=""/16, 0x10}], 0x3, &(0x7f0000003180)=""/85, 0x55}, 0x5}], 0x5, 0x40002000, &(0x7f0000003380)={r3, r4+60000000}) io_getevents(0x0, 0x9, 0x3, &(0x7f00000033c0)=[{}, {}, {}], 0x0) clock_gettime(0x0, &(0x7f0000003500)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000003440)={[0x8]}, &(0x7f0000003480), &(0x7f0000003540)={r5, r6+60000000}, 0x8) clock_gettime(0x1c4da406974d39f6, &(0x7f0000003580)) r7 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000035c0)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4004, @fd=r7, 0x80000001, 0x430, 0x0, 0xc, 0x1, {0x0, r8}}, 0x4) 18:16:00 executing program 1: ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, &(0x7f0000000000)={0x3, 0x200, 0x4e9, 0x6, 0x7fff, 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) fcntl$notify(r1, 0x402, 0x20) r2 = syz_io_uring_setup(0x4447, &(0x7f00000000c0)={0x0, 0x37a4, 0x10, 0x2, 0x90, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000240)={0xfffffff9, 0x0, &(0x7f0000000200)=[r0, r0, r1, r4, r0, r1, r1, r0]}, 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000280)="6d1b746f2a6d01bfdd1754afeb47ab7b62208f6ee58430a818129321a57f416420d097a8cf3b5d605d607b99c8888128b07fa8e11eb06c70d7d82fe3fb8943c653e794726a484feb8d6a6683808f1d9d6d5434377ed168f8c0ca56441fbd42666affa66ca6fb53eb599abbabe9807594613edb6207cdeec6a8e7d846219a21dcabe191ebbe26adcdcbd5f07f8fee42ad291e9d04ce373a2b0bcd54d57138a57916a47821b94374738d9e187340c2f1beb7d9a37cbdff5d4217b2", 0xba, r4}, 0x68) io_uring_enter(r0, 0x5b6, 0x6d75, 0x1, &(0x7f00000003c0)={[0x8]}, 0x8) ioctl$HIDIOCGCOLLECTIONINDEX(r1, 0x40184810, &(0x7f0000000400)={0x2, 0x2, 0xfff, 0x9, 0x0, 0x5db}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_io_uring_complete(r3) ppoll(&(0x7f0000000480)=[{r6, 0x6043}, {r7, 0x100}], 0x2, &(0x7f00000004c0)={0x0, 0x3938700}, &(0x7f0000000500)={[0xfffffffffffffff7]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r9 = accept$inet(r4, &(0x7f0000000580)={0x2, 0x0, @remote}, &(0x7f00000005c0)=0x10) pipe2$9p(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000640)=[{r8, 0x1026}, {r6, 0x2}, {r1, 0x1}, {r5, 0x1}, {r2, 0x100}, {r9, 0x3008}, {r1, 0x130}, {r10, 0x24}, {r4, 0x2000}], 0x9, 0x2) io_uring_register$IORING_UNREGISTER_FILES(r6, 0x3, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r8, &(0x7f00000006c0), &(0x7f0000000700)={'L-', 0x4}, 0x16, 0x2) signalfd(0xffffffffffffffff, &(0x7f0000000740)={[0x6]}, 0x8) 18:16:00 executing program 2: ioctl$CDROM_GET_MCN(0xffffffffffffffff, 0x5311, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x80, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffffff, 0xc2000) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000240)={"0980229e0eb52234f7e00f8095caff44", r1, r0, {0x5, 0x6}, {0x0, 0xfe9e}, 0xa4, [0x101, 0x800, 0x1000, 0x0, 0x1, 0x1a, 0xc4, 0x7, 0x8000, 0x0, 0x5, 0x6, 0x3, 0xff, 0x0, 0x599]}) pread64(r2, &(0x7f0000000340)=""/195, 0xc3, 0x1000) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000480)={r2, 0xfffffffffffffffc, 0x100000000, 0x9}) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000004c0)={0x6, 0xffffffffffffff26, 0x1, 0x0, 0x0, [{{r4}, 0x2}]}) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000500), 0x80000, 0x0) socketpair(0x2a, 0x800, 0x400, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000580)={0x8000, 0xe3, 0x7, 0x4, 0x6, 0x7, 0x929f}, 0xc) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000005c0)="e8eda0eec74436c8505686341060e91e0c2b1ba8a6ca39e0e387b41f711de1dd1f5a39b9f1c362760555b9ac4f19d20f998b46aae7c6a17114825dc2a830abcdc47f0f20d50c5c9e9e136c731eb21f3ef3181b027d951db620a0e0f033705ecb4fa805e5dc042439b33e03cc25474f29e272c21b5bdf97712a404f822a7bfca3accd52ad56a5492822b172aa37eddb1c8e3c02b84ffbda9a43374045afc72099304898420e94a1f9a62331204238adad7e249daeacec37a86cef8999472ec8bd5dac8b55fb6f179ec7abdd23fdb37d158243fa4fb2ed3f7869e085") r7 = openat(r3, &(0x7f00000006c0)='./file0\x00', 0xa401, 0x4c) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000000700)={0x2, {{0x2, 0x4e23, @remote}}, 0x0, 0x4, [{{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x30}}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e21, @multicast2}}]}, 0x290) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) sendmsg$AUDIT_ADD_RULE(r8, &(0x7f0000000f00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000a40)={0x44c, 0x3f3, 0x4, 0x70bd2c, 0x25dfdbfe, {0x6, 0x1, 0x14, [0x1f, 0x1, 0x6, 0x4, 0x8, 0x7ff, 0x3, 0x3, 0x2, 0x1, 0x1e3, 0x1, 0xff, 0x1, 0x101, 0x7, 0xf85, 0x2, 0x7, 0x9, 0xf1, 0x8, 0x3, 0xffffffff, 0x4, 0x3, 0x5, 0x7fff, 0x200, 0x400, 0x5, 0x9, 0x2, 0xe3d, 0x583, 0xfffffffb, 0x6, 0x6, 0x0, 0x3597e733, 0x8, 0x5, 0x0, 0x5, 0x7e4, 0x1000, 0x3, 0x5, 0x1, 0x401, 0x7, 0x1, 0xae23, 0x9, 0x42, 0x7, 0x2, 0x4, 0x0, 0xfff, 0x7, 0x9, 0x200, 0x7fffffff], [0x1, 0x6b, 0x9, 0x1, 0x0, 0x6, 0x3f, 0x1, 0x8000, 0x1, 0x9, 0x200, 0x1ff, 0xffff, 0x2, 0x1000, 0x100, 0x7ff, 0x10000, 0x565, 0x80000001, 0x80, 0x7, 0x5, 0x5, 0x3, 0x3e7, 0x2ae, 0x9, 0x80000000, 0x8000, 0x2, 0x6, 0x2098, 0x9, 0x5, 0x6, 0x6, 0x800, 0x9, 0x7, 0x7, 0x5, 0x8, 0xa4c3, 0x6, 0x7fff, 0x100, 0x390, 0x0, 0x1d2f, 0x9, 0x80000001, 0x4, 0x20fa3a1a, 0x0, 0x1, 0xa, 0x8001, 0x0, 0x8, 0x3cf, 0x80000000, 0x100], [0x3ff, 0x1ff, 0x1, 0x9, 0x7fffffff, 0x7, 0x7, 0xc2d, 0x1, 0xd6, 0xac, 0x5, 0x400, 0x2c7, 0x3f, 0x40, 0x6, 0x81, 0x85, 0x7, 0xb0, 0x2, 0xffffffff, 0xfffffffa, 0xa0000000, 0x8, 0x4, 0x3, 0x5, 0x6, 0x1, 0xff, 0x3, 0x2fe2, 0x7, 0x117, 0x4bf5, 0x4, 0xfffffffb, 0x3f, 0x8000, 0x4, 0x9, 0x400, 0x1, 0x8, 0x8, 0x2, 0x7ff, 0xffff8000, 0x3, 0x7fffffff, 0x1, 0x5, 0x7f, 0x6, 0x5b9, 0x401, 0x4, 0xda5, 0x81, 0x2, 0x6, 0x5f9], [0x7, 0x8, 0x400, 0x6, 0x10000, 0xa6, 0x5, 0x6, 0x8, 0x7, 0xb8, 0x400, 0x8000, 0x7, 0xffff, 0x81, 0xfffffeff, 0x2d07, 0x3, 0x7, 0x10001, 0x8, 0x30, 0x6006, 0xfffffff9, 0x5, 0x1, 0x6, 0x7, 0x1, 0x401, 0x2, 0x0, 0x764, 0x9, 0x2, 0x7c53, 0x2, 0x1f, 0xf7, 0x14, 0x8, 0x22, 0x9, 0x6, 0x3eb, 0x100, 0xfff, 0xffff, 0x5, 0x100, 0x7fff, 0x68e, 0xab59, 0x3, 0x2, 0x8, 0x3, 0x6, 0x6, 0x1000, 0x4, 0x1, 0x2], 0x2c, ['/dev/sr0\x00', ')\x00', '/dev/sr0\x00', '/dev/sr0\x00', '/dev/sr0\x00', '\x00', '}\'[$\x00']}, ["", "", "", "", ""]}, 0x44c}, 0x1, 0x0, 0x0, 0x4003}, 0x11) sendmsg$NL80211_CMD_GET_MPP(r8, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000f80)={0x58, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x101, 0x31}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0xc080}, 0x20000040) fsconfig$FSCONFIG_SET_PATH_EMPTY(r4, 0x4, &(0x7f0000001080)=')\x00', &(0x7f00000010c0)='./file0\x00', 0xffffffffffffff9c) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001100)={0x12, 0x6, {0x6, @struct={0x200, 0x2}, 0x0, 0x80000000, 0x1f, 0x8, 0xcfd6268, 0x5, 0x44, @usage=0x7d, 0x8001, 0x1, [0x2, 0x2, 0xfffffffffffffffd, 0x6, 0x2, 0x9]}, {0x4, @usage=0x100000001, 0x0, 0x7, 0xfffffffffffffffd, 0x2d, 0x7f, 0x25, 0x83, @struct={0x7f, 0x7f}, 0x63, 0x0, [0x4, 0x20, 0x9f, 0x81, 0x10001]}, {0x5, @struct={0xffffffff, 0xbf}, 0x0, 0x5f, 0x1, 0x8001, 0x3, 0x80, 0x400, @struct={0x0, 0x4}, 0x93, 0x4, [0x82f7, 0xc1, 0xfff, 0x4, 0x44c, 0x9]}, {0x1, 0x101, 0xfffffffffffff491}}) 18:16:00 executing program 3: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x80000000, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$vcsu(&(0x7f0000000100), 0x622fb54a, 0x100) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x20, 0x8000, 0xfffffc78, 0x3, {{0x1a, 0x4, 0x3, 0x9, 0x68, 0x9, 0x0, 0xe1, 0x29, 0x0, @rand_addr=0x64010100, @private=0xa010100, {[@generic={0x86, 0x11, "91e5d5a38a096f9e4a8a61cc95bb84"}, @noop, @end, @timestamp={0x44, 0x28, 0x74, 0x0, 0x1, [0x7fffffff, 0xfffffffe, 0xffff8000, 0x7, 0x7, 0x8, 0xffffe893, 0x8396fd51, 0x80000001]}, @noop, @ssrr={0x89, 0x17, 0xb5, [@dev={0xac, 0x14, 0x14, 0x1c}, @loopback, @multicast1, @private=0x2, @private=0xa010102]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000240)) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x1000, &(0x7f0000000340)={'trans=unix,', {[{@afid={'afid', 0x3d, 0x45e}}, {@uname={'uname', 0x3d, 'syztnl2\x00'}}, {@mmap}, {@privport}], [{@fsuuid={'fsuuid', 0x3d, {[0x39, 0x38, 0x64, 0x36, 0x66, 0x6a, 0x64, 0x65], 0x2d, [0x36, 0x37, 0x36, 0x63], 0x2d, [0x64, 0x32, 0x35, 0x36], 0x2d, [0x30, 0x39, 0x32, 0x62], 0x2d, [0x65, 0x34, 0x33, 0x35, 0x52, 0x36, 0x30, 0x6f]}}}]}}) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008881}, 0x4005) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) connect(r3, &(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @local}, 0x1, 0x2, 0x2, 0x1}}, 0x80) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x8, 0x3) r6 = accept$inet6(r3, &(0x7f0000000600)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000640)=0x1c) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r6, 0x8008f513, &(0x7f0000000680)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001fc0)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000002080)={'gre0\x00', &(0x7f0000002000)={'syztnl1\x00', r7, 0x7800, 0x80, 0xffffff01, 0x553ec74b, {{0xf, 0x4, 0x0, 0x6, 0x3c, 0x64, 0x0, 0x1, 0x29, 0x0, @broadcast, @broadcast, {[@lsrr={0x83, 0xb, 0x75, [@empty, @local]}, @timestamp_addr={0x44, 0x1c, 0xd3, 0x1, 0x8, [{@multicast1, 0x7}, {@multicast2, 0x2}, {@private=0xa010100, 0xa}]}]}}}}}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f00000021c0)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002180)={&(0x7f0000002100)={0x7c, 0x2, 0x8, 0x301, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x1000}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6001}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x4814) newfstatat(0xffffffffffffff9c, &(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) sendmsg$unix(r3, &(0x7f0000004580)={&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000002280)="4d91ae2dc67db00dfa1aead4e76d518cf5363659da177d930a428528296987b5e01f23d488256f6c24fac3e08acfb57e5d825ac02b23c1d9065030bce5d658ac0e6b6514b58735a728420d7a", 0x4c}, {&(0x7f0000002300)="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0x1000}, {&(0x7f0000003300)="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", 0x1000}, {&(0x7f0000004300)="df5a12293a86fcd673c24f5d95a9d66ffc8310916c9115969ffdc9ccf18c3ba88a37b2a77b41fe0a943556856883040a0023ea6578fa7c857b102971e8484b61e3c7d2e92cac1d5891", 0x49}, {&(0x7f0000004380)="4c87d7eb52d0b7cc9d2092ada55768e7e811828747409912df9dccbb0934a4584aaccec02ab85b", 0x27}, {&(0x7f00000043c0)="337ad8b01682b3de103d", 0xa}], 0x6, &(0x7f0000004540)=[@cred={{0x1c, 0x1, 0x2, {r1, r8, r2}}}], 0x20, 0x30058010}, 0x810) r9 = dup3(r3, r6, 0x0) move_mount(r9, &(0x7f00000045c0)='./file0\x00', r0, &(0x7f0000004600)='./file0\x00', 0x22) 18:16:00 executing program 4: sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, 0x0, 0x20, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0x4}, {0x20, 0x5}, {0x9, 0x7}, {0x6, 0x4}, {0x20, 0x2}, {0x1, 0x2}, {0xe7, 0x5}, {0x2, 0x1}, {0x5}, {0x4, 0x1}, {0x3, 0x7}, {0x7, 0x2}, {0x7f}, {0x0, 0x1}], "9646f6f585902946"}}, @NL80211_ATTR_QOS_MAP={0x2e, 0xc7, {[{0x0, 0x2}, {0x0, 0x7}, {0x5, 0x6}, {0x7f, 0x6}, {0x3, 0x1}, {0x80, 0x1}, {0x1a, 0x4}, {0x7, 0x5}, {0x5, 0x7}, {0x5, 0x6}, {0xff, 0x4}, {0x20, 0x1}, {0xff, 0x1}, {0xff, 0x4}, {0x8}, {0x0, 0x6}, {0x5, 0x2}], "f8aeaf332b7eab72"}}, @NL80211_ATTR_QOS_MAP={0x16, 0xc7, {[{0x44, 0x5}, {0x81, 0x4}, {0x80, 0x7}, {0x2, 0x2}, {0x7, 0x2}], "7d069fd3d1b595a9"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{0x54, 0x6}, {0x6}, {0x1, 0x1}, {0x3f, 0x6}, {0x42, 0x5}, {0x9c, 0x4}, {0x40, 0x5}, {0xfa, 0x2}], "1e847628ccbf386a"}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x40090}, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008814}, 0x8000) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, 0x0, 0x2, 0x301, 0x0, 0x0, {0x2, 0x0, 0x7}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3a}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000080) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x400042, 0x0, 0xc}, 0x18) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000005c0), r0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000ac0)={'sit0\x00', &(0x7f0000000a40)={'sit0\x00', 0x0, 0x4, 0x40, 0x8, 0xffff, 0xc, @mcast1, @remote, 0x700, 0x8000, 0x8, 0x719}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000000c00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b00)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0xb1d46ef1a590a77e}, 0x40004) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x68, r1, 0x20, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x101, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x18040}, 0x4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000d80)={{0x1, 0x1, 0x18, r2, {0xb1d}}, './file0\x00'}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000e00)={@loopback, @initdev, 0x0}, &(0x7f0000000e40)=0xc) sendmsg$ETHTOOL_MSG_PAUSE_GET(r5, &(0x7f0000000f40)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x78, r3, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x400c840}, 0x10) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000001000)={'syztnl0\x00', &(0x7f0000000f80)={'ip6tnl0\x00', r4, 0x6, 0x3, 0x3f, 0x2, 0x1dd092a1b02466aa, @dev={0xfe, 0x80, '\x00', 0x1c}, @private1, 0x8047, 0x8000, 0x200}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000010c0)={'sit0\x00', &(0x7f0000001040)={'syztnl2\x00', r7, 0x4, 0x1, 0x7e, 0x0, 0x10, @dev={0xfe, 0x80, '\x00', 0x3b}, @remote, 0x20, 0x1, 0x8a58, 0x4}}) fallocate(r0, 0x40, 0x1f, 0x4b0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001100)={0x0, r2, 0xd55, 0xfaf, 0xffffffffffffff7f, 0x10000}) r8 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r8, 0x4010942a, &(0x7f0000001140)={0x1, 0x3}) [ 67.236065] audit: type=1400 audit(1664561760.463:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 18:16:00 executing program 5: umount2(&(0x7f0000000000)='./file0\x00', 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, &(0x7f00000000c0)=0x80) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@ieee802154={0x24, @long}, &(0x7f0000000180)=0x80) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/152) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl1\x00', r0, 0x4, 0x1, 0x20, 0x7, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x80, 0x4, 0x6c}}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8, 0x3}}, './file0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400)={0xc1b0, 0x100, 0x8, 0x0, 0x1}, 0x14) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000440)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), r2) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x0, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x40010) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000780)=0x0) r5 = syz_mount_image$iso9660(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x60, 0x2, &(0x7f0000000740)=[{&(0x7f0000000640)="7f7f9e4f0cbf55581569e0c8ad19271be479ff7fdd08462101b82168c8105d158df1935920053e40daa14759a2", 0x2d, 0x800}, {&(0x7f0000000680)="0a8c3afdc4f80e70db5730f1805a5cd5548e22985677c8044916aabc05f30f32bd312d34fee32ddfd7f296f81a3c9d09a3506aa27f4863862bfb7dbb8b0d18a025fdbeea7d51b16f8fb8db81582e74f17d78b875b1897eae45ed02f43d78f100c07826d2cc081d5b5d0a712c13eec4956bdc6988813560a8416fa40ace35745d16ca5deacaac18501daf43cb", 0x8c, 0x2}], 0x100000, &(0x7f00000007c0)={[{@dmode={'dmode', 0x3d, 0x7}}, {@check_strict}, {@map_off}, {@nocompress}, {@check_relaxed}, {@check_strict}, {@sbsector={'sbsector', 0x3d, 0x100000000}}, {@nojoliet}, {@map_normal}], [{@smackfsdef={'smackfsdef', 0x3d, 'ethtool\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@euid_lt={'euid<', r4}}]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001b00)={{{@in, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @local}}, 0x0, @in=@empty}}, &(0x7f0000001c00)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001c40)=0x0) recvmmsg$unix(r1, &(0x7f0000006240)=[{{&(0x7f0000001c80), 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001d00)=""/105, 0x69}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/194, 0xc2}], 0x3, &(0x7f0000002ec0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000002f00)=""/98, 0x62}, {&(0x7f0000002f80)=""/251, 0xfb}, {&(0x7f0000003080)=""/249, 0xf9}, {&(0x7f0000003180)=""/207, 0xcf}, {&(0x7f0000003280)=""/191, 0xbf}, {&(0x7f0000003340)=""/211, 0xd3}, {&(0x7f0000003440)=""/93, 0x5d}], 0x7}}, {{&(0x7f0000003540)=@abs, 0x6e, &(0x7f0000003640)=[{&(0x7f00000035c0)=""/95, 0x5f}], 0x1}}, {{&(0x7f0000003680)=@abs, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003700)=""/117, 0x75}, {&(0x7f0000003780)=""/23, 0x17}, {&(0x7f00000037c0)=""/220, 0xdc}, {&(0x7f00000038c0)=""/162, 0xa2}], 0x4, &(0x7f00000039c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000003ac0)=@abs, 0x6e, &(0x7f0000005ec0)=[{&(0x7f0000003b40)=""/164, 0xa4}, {&(0x7f0000003c00)=""/154, 0x9a}, {&(0x7f0000003cc0)=""/68, 0x44}, {&(0x7f0000003d40)=""/61, 0x3d}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/195, 0xc3}, {&(0x7f0000004e80)=""/1, 0x1}, {&(0x7f0000004ec0)=""/4096, 0x1000}], 0x8, &(0x7f0000005f40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000005f80), 0x6e, &(0x7f00000060c0)=[{&(0x7f0000006000)=""/133, 0x85}], 0x1}}, {{&(0x7f0000006100), 0x6e, &(0x7f0000006200)=[{&(0x7f0000006180)=""/128, 0x80}], 0x1}}], 0x7, 0x20, &(0x7f0000006400)={0x0, 0x3938700}) lstat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone3(&(0x7f0000006740)={0x901000, &(0x7f0000006500), &(0x7f0000006540), &(0x7f0000006580)=0x0, {0x3a}, &(0x7f00000065c0)=""/80, 0x50, &(0x7f0000006640)=""/178, &(0x7f0000006700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x9, {r2}}, 0x58) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000067c0)={0x0, 0x0, 0x0}, &(0x7f0000006800)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000006b40)={&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="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", 0xfd}, {&(0x7f0000001a40)="29336d95ec51b6465737f3298f364377c4a1ba25dd7b861c65e261789ddb6330801cf8ada9f74c21b99329a6acb5bd0fe6c1aafdd960d3a9f07a01cdefe0a295f9e407cbbc6459266335cd9eb76367db452634fbf8ada29f1172735abdc48db913de7acf", 0x64}], 0x3, &(0x7f0000006a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r4, r11}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [r5, r5, 0xffffffffffffffff, r2, r5, r2, r1, r2]}}], 0x108, 0x24000004}, 0x880) 18:16:00 executing program 6: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100000, &(0x7f0000000140)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@version_9p2000}, {@noextend}, {@loose}, {@version_9p2000}, {@access_any}, {@fscache}, {@msize={'msize', 0x3d, 0xa2}}, {@cache_loose}], [{@measure}, {@fsname={'fsname', 0x3d, '\x00'}}, {@smackfshat={'smackfshat', 0x3d, '*'}}, {@smackfsdef={'smackfsdef', 0x3d, '{'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_lt={'uid<', r0}}]}}) io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x424e, 0xffffffffffffffff, &(0x7f0000000280)="ad4c3d2bfe87cccd000af35f18df8855a4c94680dc59b37159f71c15b04dadaa6116707caed1643c4f37d75547d618f5ca57d7c61d3aef33fb79952949228a673ad9ed9b82725a9ae194595eac9ffb1d7ea33c97b8a72699b6d6fd85585735c4523f9c06cb3175e92b3a49f290009056fcc21f5dde", 0x75, 0x1, 0x0, 0x2}, &(0x7f0000000340)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev\x00') recvfrom$unix(r1, &(0x7f0000000480)=""/150, 0x96, 0x2, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e20}, 0x6e) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) fcntl$notify(r1, 0x402, 0x8000002c) llistxattr(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)=""/178, 0xb2) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000780)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendto(r1, &(0x7f00000007c0)="4f6117ddd3cc19b9d22bce5ef2822d9e946f6b8b2e585e826d4fb140770e4b1dde7ceae4cfb66d203e252f0b09b9cc148474423943d9a1e2c117d415aafb43e5fa0c1b0f3f1ed0144eecf20e1dbb73b467c91536a644df7d6f881fad61d15f4adb2ef6b94a775694940dde9e0332cdcf63d644b210ff8411e072952de09af197f3cf291dac4fa0d7d6a6", 0x8a, 0x4, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x1, 0xa) mknodat(r3, &(0x7f00000008c0)='./file0/file0\x00', 0x800, 0x8) r4 = syz_open_dev$loop(&(0x7f0000000900), 0x2, 0x50800) r5 = fcntl$dupfd(r2, 0x406, r4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000940)={{0x1, 0x1, 0x18, r5}, './file0/file0\x00'}) lsetxattr$security_capability(&(0x7f0000000980)='./file0/file0\x00', &(0x7f00000009c0), &(0x7f0000000a00)=@v1={0x1000000, [{0x1000000, 0xa0000000}]}, 0xc, 0x2) r6 = dup3(r1, r5, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000a40)) ioctl$VFAT_IOCTL_READDIR_BOTH(r3, 0x82307201, &(0x7f0000000a80)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) openat(0xffffffffffffffff, &(0x7f0000000d00)='./file0/file0\x00', 0x402002, 0x2) 18:16:00 executing program 7: ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000000)={0x1, 0x4, 0x1f}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, r2, 0x7}) r3 = socket(0xb, 0x80000, 0x2) r4 = dup2(r3, r2) fork() ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) r6 = accept$unix(r5, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x40) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r4, 0xc018937a, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) open_by_handle_at(r8, &(0x7f0000000280)=@ceph_nfs_confh={0x10, 0x2, {0x0, 0x1660}}, 0x511480) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f00000002c0)="5a3fef105aff472a6d5681e827acd4215b5d0369a79f265d8bd16755d8e7d5c07e318a7a92c07bb89025089ea8e6bbc2c79cd6c314d8a20aa93946ad8a5df4a9d456c26059ae412daa9dc0d1f83730c533fb9a04e2e17c22d15c8ac53f99ce795ee7bd751b375eba49181eb2777e24dee349f194444cf81b45f53bb043ef2fa7c5296da640fe243899082ec9825cc34e245b4f7c591a0131561d712bc2a954639582d77f12c9cf89e812fab4e5f039301ec2771da309c0060bd5f20fa0340844650736a6f1301e7bd6a3fa") r9 = fspick(r4, &(0x7f00000003c0)='./file0\x00', 0x1) write$binfmt_aout(r9, &(0x7f0000000400)={{0xcc, 0x81, 0x9, 0x13a, 0x252, 0x986, 0x25a, 0x7ff}, "235dbf8a1c88bf442c3e7e3c7f629d041602647ef514f728a2ebaafd52fc11fe9f7f8b110a661af0de6bb459f0427ce62407fe41591dc99e68b2b3044859f81c929d611db31b35d76d8a62afc3edfcdf7d148f182500e9dbaea47139c4e6c55ab9c667fcc4670b374a567fce3836fc925cdbe473e9869feb92561e120ecfba914e3a0da593f4da229b9b54c6cf606ea5e48959d451b26a0e8881d9660f8b31e5c8a30754bc1c1162308f3da12eeea5bd2eb434741e278ed654755865a37d2c3f15fc6f47018729591b0202c74948dd90035e46e61176bfc9901df82cefdd642c2c526b1680", ['\x00', '\x00']}, 0x305) ioctl$SG_SCSI_RESET(r7, 0x2284, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000740), r7) ioctl$BLKROSET(r4, 0x125d, &(0x7f0000000780)=0x2) [ 68.535778] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.537714] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.541086] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.543515] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.547469] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.549069] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.570464] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.572098] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.579221] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.584232] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.585714] Bluetooth: hci0: HCI_REQ-0x0c1a [ 68.590061] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.593828] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.595718] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.605290] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.607848] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.610874] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.612839] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.614557] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.614891] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.617772] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.618354] Bluetooth: hci3: HCI_REQ-0x0c1a [ 68.637494] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.639887] Bluetooth: hci1: HCI_REQ-0x0c1a [ 68.647528] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.658195] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.660548] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.665326] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 68.665829] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 68.668376] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 68.670152] Bluetooth: hci2: HCI_REQ-0x0c1a [ 68.684200] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 68.685825] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 68.687889] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 68.689544] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 68.697117] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 68.698601] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 68.698667] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 68.713037] Bluetooth: hci5: HCI_REQ-0x0c1a [ 68.745246] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 68.757194] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 68.767347] Bluetooth: hci7: HCI_REQ-0x0c1a [ 68.799398] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 68.803289] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 68.809242] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 68.821499] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 68.836684] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 68.839258] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 68.863831] Bluetooth: hci6: HCI_REQ-0x0c1a [ 70.606368] Bluetooth: hci0: command 0x0409 tx timeout [ 70.670089] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 70.670111] Bluetooth: hci1: command 0x0409 tx timeout [ 70.671815] Bluetooth: hci3: command 0x0409 tx timeout [ 70.734119] Bluetooth: hci5: command 0x0409 tx timeout [ 70.734176] Bluetooth: hci2: command 0x0409 tx timeout [ 70.798036] Bluetooth: hci7: command 0x0409 tx timeout [ 70.926042] Bluetooth: hci6: command 0x0409 tx timeout [ 72.654547] Bluetooth: hci0: command 0x041b tx timeout [ 72.718293] Bluetooth: hci3: command 0x041b tx timeout [ 72.718977] Bluetooth: hci1: command 0x041b tx timeout [ 72.782151] Bluetooth: hci5: command 0x041b tx timeout [ 72.782966] Bluetooth: hci2: command 0x041b tx timeout [ 72.846024] Bluetooth: hci7: command 0x041b tx timeout [ 72.974963] Bluetooth: hci6: command 0x041b tx timeout [ 74.703017] Bluetooth: hci0: command 0x040f tx timeout [ 74.766043] Bluetooth: hci1: command 0x040f tx timeout [ 74.766160] Bluetooth: hci3: command 0x040f tx timeout [ 74.830095] Bluetooth: hci5: command 0x040f tx timeout [ 74.831305] Bluetooth: hci2: command 0x040f tx timeout [ 74.895041] Bluetooth: hci7: command 0x040f tx timeout [ 75.023001] Bluetooth: hci6: command 0x040f tx timeout [ 75.663060] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 76.749984] Bluetooth: hci0: command 0x0419 tx timeout [ 76.814086] Bluetooth: hci3: command 0x0419 tx timeout [ 76.815564] Bluetooth: hci1: command 0x0419 tx timeout [ 76.878011] Bluetooth: hci2: command 0x0419 tx timeout [ 76.878036] Bluetooth: hci5: command 0x0419 tx timeout [ 76.941997] Bluetooth: hci7: command 0x0419 tx timeout [ 77.070021] Bluetooth: hci6: command 0x0419 tx timeout [ 78.291140] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 78.304200] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 78.318570] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 78.325232] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 78.331108] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 78.331871] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 78.339120] Bluetooth: hci4: HCI_REQ-0x0c1a [ 80.397987] Bluetooth: hci4: command 0x0409 tx timeout [ 82.447011] Bluetooth: hci4: command 0x041b tx timeout [ 84.495009] Bluetooth: hci4: command 0x040f tx timeout [ 86.541974] Bluetooth: hci4: command 0x0419 tx timeout 18:16:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32383839333038373500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001d72581da2224158b58973c82eb77a3b010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd7f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d7f4655fd7f4655fd7f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d7f4655fd7f4655fd7f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0049b6fd03159ed53c025f3ab3937707e4acc75b736761fb30ff446afe349a9b85789c95d092ca6c30fd73d64a9b9941500449a7b0297acbea841df5be29d35d77f771400ac898a17e5bcee54ea0e034d150cb4a4734c3e615a3f1aa911799f04b06b92f2efe2eafab7b463fe4c4af9bb96d51a80f79bdf110b8252a4e93f319671aacbd4471ecc5ab79193cecd7c2c85f3d"]) [ 123.295657] loop4: detected capacity change from 0 to 512 [ 123.356095] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 123.364203] ext4 filesystem being mounted at /syzkaller-testdir852011617/syzkaller.0vdY70/1/file0 supports timestamps until 2038 (0x7fffffff) 18:16:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32383839333038373500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001d72581da2224158b58973c82eb77a3b010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x480, 0xc00}, {&(0x7f0000010a00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x1400}, {&(0x7f0000010b00)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000010c00)="00000000000400"/32, 0x20, 0x1c00}, {&(0x7f0000010d00)="00000000000400"/32, 0x20, 0x2000}, {&(0x7f0000010e00)="00000000000400"/32, 0x20, 0x2400}, {&(0x7f0000010f00)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f0000011000)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f0000011100)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000011200)="00000000000400"/32, 0x20, 0x3400}, {&(0x7f0000011300)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000011400)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011600)="504d4d00504d4dffd7f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000011800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000011d00)="0400"/32, 0x20, 0x5400}, {&(0x7f0000011e00)="0500"/32, 0x20, 0x5800}, {&(0x7f0000011f00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000012000)="0200"/32, 0x20, 0x6000}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000012200)="0300"/32, 0x20, 0x6800}, {&(0x7f0000012300)="0400"/32, 0x20, 0x6c00}, {&(0x7f0000012400)="0500"/32, 0x20, 0x7000}, {&(0x7f0000012500)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000012600)="0200"/32, 0x20, 0x7800}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x8000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000012a00)="0000000000000000d7f4655fd7f4655fd7f4655f00"/32, 0x20, 0x8c00}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000012c00)="8081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000d7f4655fd7f4655fd7f4655f00000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000012d00)="c041000000300000d7f4655fd7f4655fd7f4655f00000000000002001800000000000800000000000af301000400000000000000000000000c00000005000000", 0x40, 0x9100}, {&(0x7f0000012e00)="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"/768, 0x300, 0x9180}, {&(0x7f0000013100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000013600)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000013700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0049b6fd03159ed53c025f3ab3937707e4acc75b736761fb30ff446afe349a9b85789c95d092ca6c30fd73d64a9b9941500449a7b0297acbea841df5be29d35d77f771400ac898a17e5bcee54ea0e034d150cb4a4734c3e615a3f1aa911799f04b06b92f2efe2eafab7b463fe4c4af9bb96d51a80f79bdf110b8252a4e93f319671aacbd4471ecc5ab79193cecd7c2c85f3d"]) [ 123.422137] EXT4-fs (loop4): unmounting filesystem. [ 123.504955] loop4: detected capacity change from 0 to 512 [ 123.546516] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 123.547560] ext4 filesystem being mounted at /syzkaller-testdir852011617/syzkaller.0vdY70/2/file0 supports timestamps until 2038 (0x7fffffff) 18:16:56 executing program 4: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000400)={0x0, 0x1, 0x4, 0x17, 0x1a0, &(0x7f0000000000)="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"}) syz_open_dev$sg(&(0x7f0000000840), 0x0, 0x2e000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf, 0x11, r0, 0x10000000) ioctl$TIOCSIG(r0, 0x40045436, 0x1f) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000880)={0x5d, 0x12, &(0x7f0000000440)}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000008c0)="8f08ca") [ 123.632625] EXT4-fs (loop4): unmounting filesystem. [ 123.753674] audit: type=1400 audit(1664561816.981:7): avc: denied { map } for pid=3668 comm="syz-executor.4" path="/proc/3668/task/3670/syscall" dev="proc" ino=13928 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 [ 123.755930] audit: type=1400 audit(1664561816.981:8): avc: denied { execute } for pid=3668 comm="syz-executor.4" path="/proc/3668/task/3670/syscall" dev="proc" ino=13928 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 18:16:57 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x2, @thr={0x0, 0x0}}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)=ANY=[@ANYBLOB="380000000104010800000000000000000000000006040640000000000a000200000000000000000005000100010000000800034001000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) [ 123.871067] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 123.882154] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 18:16:57 executing program 4: r0 = syz_io_uring_setup(0x4001, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') write$binfmt_aout(r2, &(0x7f0000000240)={{0x10b}}, 0x20) r3 = syz_io_uring_setup(0x6208, &(0x7f00000003c0)={0x0, 0xba5c, 0x26, 0x5, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000300)) r4 = syz_io_uring_setup(0x4191, &(0x7f0000000200)={0x0, 0x1157, 0x8, 0x7fffffff, 0x3d0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)) r5 = syz_io_uring_setup(0x3588, &(0x7f0000000600)={0x0, 0x8914, 0x8, 0x0, 0x84, 0x0, r1}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000340)={{0xfffffffffffffffc, 0x3, 0x70000000, 0x0, 0x8000}, 0x3, 0x2}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf, 0x11, r6, 0x10000000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r7, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x38}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x100, 0x40}}, './file0\x00'}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r9, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x38, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x38}}, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000440)=[r7, r8, r9, r4, r10, r1, r1], 0x7) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x38, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x38}}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000840)={0x1, 0x0, &(0x7f0000000800)=[r3, r5, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r11, r10]}, 0xa) [ 124.039665] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 124.097858] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 18:16:57 executing program 4: r0 = syz_io_uring_setup(0x4001, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') write$binfmt_aout(r2, &(0x7f0000000240)={{0x10b}}, 0x20) r3 = syz_io_uring_setup(0x6208, &(0x7f00000003c0)={0x0, 0xba5c, 0x26, 0x5, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000300)) r4 = syz_io_uring_setup(0x4191, &(0x7f0000000200)={0x0, 0x1157, 0x8, 0x7fffffff, 0x3d0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)) r5 = syz_io_uring_setup(0x3588, &(0x7f0000000600)={0x0, 0x8914, 0x8, 0x0, 0x84, 0x0, r1}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000340)={{0xfffffffffffffffc, 0x3, 0x70000000, 0x0, 0x8000}, 0x3, 0x2}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf, 0x11, r6, 0x10000000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r7, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x38}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x100, 0x40}}, './file0\x00'}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r9, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x38, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x38}}, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000440)=[r7, r8, r9, r4, r10, r1, r1], 0x7) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x38, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x38}}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000840)={0x1, 0x0, &(0x7f0000000800)=[r3, r5, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r11, r10]}, 0xa) [ 124.257634] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 18:16:57 executing program 4: r0 = syz_io_uring_setup(0x4001, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') write$binfmt_aout(r2, &(0x7f0000000240)={{0x10b}}, 0x20) r3 = syz_io_uring_setup(0x6208, &(0x7f00000003c0)={0x0, 0xba5c, 0x26, 0x5, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000300)) r4 = syz_io_uring_setup(0x4191, &(0x7f0000000200)={0x0, 0x1157, 0x8, 0x7fffffff, 0x3d0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)) r5 = syz_io_uring_setup(0x3588, &(0x7f0000000600)={0x0, 0x8914, 0x8, 0x0, 0x84, 0x0, r1}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000340)={{0xfffffffffffffffc, 0x3, 0x70000000, 0x0, 0x8000}, 0x3, 0x2}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf, 0x11, r6, 0x10000000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r7, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x38}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x100, 0x40}}, './file0\x00'}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r9, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x38, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x38}}, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000440)=[r7, r8, r9, r4, r10, r1, r1], 0x7) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x38, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x38}}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000840)={0x1, 0x0, &(0x7f0000000800)=[r3, r5, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r11, r10]}, 0xa) [ 124.453536] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 18:16:57 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) io_destroy(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000740), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x2c}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="a5eb4057be", @ANYRES16=r4, @ANYBLOB="856c00000000000000000c000000080001000100000008000300", @ANYRES32=r5, @ANYBLOB="42ee238162b6c8bc3a8dcad42617866a76c855722068c1513a1e88e767a7f7b4f0c895b7"], 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0xbc, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x3c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x7}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x6a}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}, @NL802154_ATTR_SEC_LEVEL={0x3c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x9}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x8}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x2}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000000}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20008010}, 0x80) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r7) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000000600), 0xffffffffffffffff) [ 129.876510] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 129.877722] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 129.879446] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 129.881743] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 129.883028] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 129.884434] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 129.887070] Bluetooth: hci1: HCI_REQ-0x0c1a [ 129.906116] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 129.907209] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 129.908166] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 129.909691] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 129.930927] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 129.932072] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 129.936345] Bluetooth: hci3: HCI_REQ-0x0c1a [ 131.917988] Bluetooth: hci1: command 0x0409 tx timeout [ 131.982027] Bluetooth: hci3: command 0x0409 tx timeout [ 132.047056] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 133.966041] Bluetooth: hci1: command 0x041b tx timeout [ 134.030017] Bluetooth: hci3: command 0x041b tx timeout [ 134.360708] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 134.377985] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 134.379477] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 134.384132] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 134.387306] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 134.388830] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 134.397130] Bluetooth: hci5: HCI_REQ-0x0c1a [ 136.015010] Bluetooth: hci1: command 0x040f tx timeout [ 136.078016] Bluetooth: hci3: command 0x040f tx timeout [ 136.462989] Bluetooth: hci5: command 0x0409 tx timeout [ 138.061968] Bluetooth: hci1: command 0x0419 tx timeout [ 138.126016] Bluetooth: hci3: command 0x0419 tx timeout [ 138.509965] Bluetooth: hci5: command 0x041b tx timeout [ 140.558187] Bluetooth: hci5: command 0x040f tx timeout [ 142.606223] Bluetooth: hci5: command 0x0419 tx timeout [ 157.096072] loop5: detected capacity change from 0 to 8 [ 157.147138] loop5: detected capacity change from 0 to 8 18:17:42 executing program 4: r0 = syz_io_uring_setup(0x4001, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x5, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_adj\x00') write$binfmt_aout(r2, &(0x7f0000000240)={{0x10b}}, 0x20) r3 = syz_io_uring_setup(0x6208, &(0x7f00000003c0)={0x0, 0xba5c, 0x26, 0x5, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000300)) r4 = syz_io_uring_setup(0x4191, &(0x7f0000000200)={0x0, 0x1157, 0x8, 0x7fffffff, 0x3d0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000280)) r5 = syz_io_uring_setup(0x3588, &(0x7f0000000600)={0x0, 0x8914, 0x8, 0x0, 0x84, 0x0, r1}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000340)={{0xfffffffffffffffc, 0x3, 0x70000000, 0x0, 0x8000}, 0x3, 0x2}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf, 0x11, r6, 0x10000000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r7, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x38}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x100, 0x40}}, './file0\x00'}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r9, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x38, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x38}}, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000000440)=[r7, r8, r9, r4, r10, r1, r1], 0x7) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)={0x38, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x38}}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000840)={0x1, 0x0, &(0x7f0000000800)=[r3, r5, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r11, r10]}, 0xa) 18:17:42 executing program 0: ustat(0x8000000000201, &(0x7f0000000000)) ustat(0x7fffffff, &(0x7f0000000340)) ustat(0x5, &(0x7f0000000300)) r0 = open(0x0, 0x10000, 0x22) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000500)={0x0, 0x2, 0xffffffffffffffff, 0x6}) 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, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x40, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(0xffffffffffffffff) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0xb) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) close(r4) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r2) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000140)={{0x7, 0x3}, 0x100, './file1\x00'}) pwritev(r3, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) 18:17:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x37, 0x0}, 0x20000001) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)={0x2, 0x4e24, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @remote}, r4}}}], 0x28}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x4c, r1, 0x301, 0x0, 0x0, {0xf}, [@ETHTOOL_A_PAUSE_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, 0x0, 0x0) [ 169.477683] audit: type=1400 audit(1664561862.705:9): avc: denied { open } for pid=5362 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 169.479048] audit: type=1400 audit(1664561862.705:10): avc: denied { kernel } for pid=5362 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 18:17:42 executing program 7: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x114, &(0x7f0000000180)=0x1, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200)={0x42}, &(0x7f0000000240)='./file1\x00', 0x18, 0x0, 0x12345}, 0x0) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) r3 = syz_io_uring_complete(r1) close(r3) 18:17:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, &(0x7f0000000140)=@secondary) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "003c656e802631fa8d76c68d375f6e39a4e291d640f5c5d1ee1ba8cab15cf30a9184432dbfeeaec804271ab56e1d9d76224d59f123b548e7b0ed0078e3f29086"}, 0x48, 0x0) keyctl$get_security(0x1d, r1, &(0x7f0000000100)=""/6, 0x6) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000180)='id_resolver\x00', 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000100)='id_resolver\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={'syz', 0x1}, r0) 18:17:42 executing program 1: ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, &(0x7f0000000000)={0x3, 0x200, 0x4e9, 0x6, 0x7fff, 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) fcntl$notify(r1, 0x402, 0x20) r2 = syz_io_uring_setup(0x4447, &(0x7f00000000c0)={0x0, 0x37a4, 0x10, 0x2, 0x90, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000240)={0xfffffff9, 0x0, &(0x7f0000000200)=[r0, r0, r1, r4, r0, r1, r1, r0]}, 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000280)="6d1b746f2a6d01bfdd1754afeb47ab7b62208f6ee58430a818129321a57f416420d097a8cf3b5d605d607b99c8888128b07fa8e11eb06c70d7d82fe3fb8943c653e794726a484feb8d6a6683808f1d9d6d5434377ed168f8c0ca56441fbd42666affa66ca6fb53eb599abbabe9807594613edb6207cdeec6a8e7d846219a21dcabe191ebbe26adcdcbd5f07f8fee42ad291e9d04ce373a2b0bcd54d57138a57916a47821b94374738d9e187340c2f1beb7d9a37cbdff5d4217b2", 0xba, r4}, 0x68) io_uring_enter(r0, 0x5b6, 0x6d75, 0x1, &(0x7f00000003c0)={[0x8]}, 0x8) ioctl$HIDIOCGCOLLECTIONINDEX(r1, 0x40184810, &(0x7f0000000400)={0x2, 0x2, 0xfff, 0x9, 0x0, 0x5db}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_io_uring_complete(r3) ppoll(&(0x7f0000000480)=[{r6, 0x6043}, {r7, 0x100}], 0x2, &(0x7f00000004c0)={0x0, 0x3938700}, &(0x7f0000000500)={[0xfffffffffffffff7]}, 0x8) r8 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r9 = accept$inet(r4, &(0x7f0000000580)={0x2, 0x0, @remote}, &(0x7f00000005c0)=0x10) pipe2$9p(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000640)=[{r8, 0x1026}, {r6, 0x2}, {r1, 0x1}, {r5, 0x1}, {r2, 0x100}, {r9, 0x3008}, {r1, 0x130}, {r10, 0x24}, {r4, 0x2000}], 0x9, 0x2) io_uring_register$IORING_UNREGISTER_FILES(r6, 0x3, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r8, &(0x7f00000006c0), &(0x7f0000000700)={'L-', 0x4}, 0x16, 0x2) signalfd(0xffffffffffffffff, &(0x7f0000000740)={[0x6]}, 0x8) 18:17:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000003c0)='./file2\x00') pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1']) r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6d706f6c3d646566dd66b061756c742c73697a653d3533702c687567653d6e657665722c6e725f696e6f6465733d31"]) mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0) mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0) 18:17:42 executing program 6: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xa96, 0x0, 0xc25, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 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, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x81, 0x1, 0x0, 0x0, 0x6394, 0x12002, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6dea, 0x2, @perf_config_ext={0x9456, 0x9}, 0x4c00c, 0xfffffffffffffff9, 0xff, 0x5, 0x3, 0x6, 0x20, 0x0, 0x10000006, 0x0, 0x7}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x20, 0xbd, 0x4, 0x7, 0x0, 0x4, 0x802a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1000800, 0x0, @perf_config_ext={0x7463, 0x4}, 0x8050, 0x9, 0x2, 0x8, 0x8, 0x80, 0x3, 0x0, 0x3, 0x0, 0x80000000}, 0x0, 0x5, 0xffffffffffffffff, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='P', 0x1}], 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000240)) getsockname$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000180)=0x6e) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}], 0x1) openat(0xffffffffffffffff, 0x0, 0x400000, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x181c00, 0x0) finit_module(r4, 0x0, 0x0) [ 169.496341] loop5: detected capacity change from 0 to 264192 [ 169.519215] ------------[ cut here ]------------ [ 169.519239] [ 169.519243] ====================================================== [ 169.519246] WARNING: possible circular locking dependency detected [ 169.519250] 6.0.0-rc7-next-20220929 #1 Not tainted [ 169.519257] ------------------------------------------------------ [ 169.519261] syz-executor.0/5364 is trying to acquire lock: [ 169.519267] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 169.519310] [ 169.519310] but task is already holding lock: [ 169.519313] ffff88800da91c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 169.519340] [ 169.519340] which lock already depends on the new lock. [ 169.519340] [ 169.519343] [ 169.519343] the existing dependency chain (in reverse order) is: [ 169.519347] [ 169.519347] -> #3 (&ctx->lock){....}-{2:2}: [ 169.519361] _raw_spin_lock+0x2a/0x40 [ 169.519373] __perf_event_task_sched_out+0x53b/0x18d0 [ 169.519384] __schedule+0xedd/0x2470 [ 169.519398] schedule+0xda/0x1b0 [ 169.519411] exit_to_user_mode_prepare+0x114/0x1a0 [ 169.519424] syscall_exit_to_user_mode+0x19/0x40 [ 169.519437] do_syscall_64+0x48/0x90 [ 169.519455] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 169.519468] [ 169.519468] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 169.519481] _raw_spin_lock_nested+0x30/0x40 [ 169.519492] raw_spin_rq_lock_nested+0x1e/0x30 [ 169.519506] task_fork_fair+0x63/0x4d0 [ 169.519523] sched_cgroup_fork+0x3d0/0x540 [ 169.519537] copy_process+0x4183/0x6e20 [ 169.519548] kernel_clone+0xe7/0x890 [ 169.519558] user_mode_thread+0xad/0xf0 [ 169.519568] rest_init+0x24/0x250 [ 169.519580] arch_call_rest_init+0xf/0x14 [ 169.519597] start_kernel+0x4c6/0x4eb [ 169.519611] secondary_startup_64_no_verify+0xe0/0xeb [ 169.519626] [ 169.519626] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 169.519639] _raw_spin_lock_irqsave+0x39/0x60 [ 169.519650] try_to_wake_up+0xab/0x1930 [ 169.519663] up+0x75/0xb0 [ 169.519677] __up_console_sem+0x6e/0x80 [ 169.519694] console_unlock+0x46a/0x590 [ 169.519710] vprintk_emit+0x1bd/0x560 [ 169.519725] vprintk+0x84/0xa0 [ 169.519741] _printk+0xba/0xf1 [ 169.519753] regdb_fw_cb.cold+0x6c/0xa7 [ 169.519770] request_firmware_work_func+0x12e/0x240 [ 169.519790] process_one_work+0xa17/0x16a0 [ 169.519808] worker_thread+0x637/0x1260 [ 169.519824] kthread+0x2ed/0x3a0 [ 169.519839] ret_from_fork+0x22/0x30 [ 169.519851] [ 169.519851] -> #0 ((console_sem).lock){....}-{2:2}: [ 169.519865] __lock_acquire+0x2a02/0x5e70 [ 169.519882] lock_acquire+0x1a2/0x530 [ 169.519898] _raw_spin_lock_irqsave+0x39/0x60 [ 169.519908] down_trylock+0xe/0x70 [ 169.519923] __down_trylock_console_sem+0x3b/0xd0 [ 169.519939] vprintk_emit+0x16b/0x560 [ 169.519955] vprintk+0x84/0xa0 [ 169.519970] _printk+0xba/0xf1 [ 169.519980] report_bug.cold+0x72/0xab [ 169.519996] handle_bug+0x3c/0x70 [ 169.520013] exc_invalid_op+0x14/0x50 [ 169.520029] asm_exc_invalid_op+0x16/0x20 [ 169.520041] group_sched_out.part.0+0x2c7/0x460 [ 169.520059] ctx_sched_out+0x8f1/0xc10 [ 169.520076] __perf_event_task_sched_out+0x6d0/0x18d0 [ 169.520087] __schedule+0xedd/0x2470 [ 169.520100] schedule+0xda/0x1b0 [ 169.520113] exit_to_user_mode_prepare+0x114/0x1a0 [ 169.520124] syscall_exit_to_user_mode+0x19/0x40 [ 169.520136] do_syscall_64+0x48/0x90 [ 169.520153] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 169.520165] [ 169.520165] other info that might help us debug this: [ 169.520165] [ 169.520168] Chain exists of: [ 169.520168] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 169.520168] [ 169.520183] Possible unsafe locking scenario: [ 169.520183] [ 169.520185] CPU0 CPU1 [ 169.520188] ---- ---- [ 169.520190] lock(&ctx->lock); [ 169.520196] lock(&rq->__lock); [ 169.520202] lock(&ctx->lock); [ 169.520208] lock((console_sem).lock); [ 169.520214] [ 169.520214] *** DEADLOCK *** [ 169.520214] [ 169.520216] 2 locks held by syz-executor.0/5364: [ 169.520223] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 169.520252] #1: ffff88800da91c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 169.520278] [ 169.520278] stack backtrace: [ 169.520281] CPU: 1 PID: 5364 Comm: syz-executor.0 Not tainted 6.0.0-rc7-next-20220929 #1 [ 169.520294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 169.520302] Call Trace: [ 169.520306] [ 169.520310] dump_stack_lvl+0x8b/0xb3 [ 169.520328] check_noncircular+0x263/0x2e0 [ 169.520345] ? format_decode+0x26c/0xb50 [ 169.520361] ? print_circular_bug+0x450/0x450 [ 169.520378] ? enable_ptr_key_workfn+0x20/0x20 [ 169.520394] ? __lockdep_reset_lock+0x180/0x180 [ 169.520411] ? format_decode+0x26c/0xb50 [ 169.520428] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 169.520446] __lock_acquire+0x2a02/0x5e70 [ 169.520467] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 169.520490] lock_acquire+0x1a2/0x530 [ 169.520506] ? down_trylock+0xe/0x70 [ 169.520523] ? lock_release+0x750/0x750 [ 169.520542] ? find_held_lock+0x2c/0x110 [ 169.520558] ? vprintk+0x84/0xa0 [ 169.520576] _raw_spin_lock_irqsave+0x39/0x60 [ 169.520587] ? down_trylock+0xe/0x70 [ 169.520603] down_trylock+0xe/0x70 [ 169.520619] ? vprintk+0x84/0xa0 [ 169.520636] __down_trylock_console_sem+0x3b/0xd0 [ 169.520656] vprintk_emit+0x16b/0x560 [ 169.520677] vprintk+0x84/0xa0 [ 169.520694] _printk+0xba/0xf1 [ 169.520705] ? record_print_text.cold+0x16/0x16 [ 169.520719] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 169.520734] ? lock_downgrade+0x6d0/0x6d0 [ 169.520751] ? report_bug.cold+0x66/0xab [ 169.520769] ? group_sched_out.part.0+0x2c7/0x460 [ 169.520787] report_bug.cold+0x72/0xab [ 169.520806] handle_bug+0x3c/0x70 [ 169.520823] exc_invalid_op+0x14/0x50 [ 169.520841] asm_exc_invalid_op+0x16/0x20 [ 169.520854] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 169.520875] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 169.520886] RSP: 0018:ffff88803251fc48 EFLAGS: 00010006 [ 169.520896] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 169.520903] RDX: ffff88800e2e9ac0 RSI: ffffffff81565e67 RDI: 0000000000000005 [ 169.520911] RBP: ffff88803e6285c8 R08: 0000000000000005 R09: 0000000000000001 [ 169.520919] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800da91c00 [ 169.520926] R13: ffff88806cf3d2c0 R14: ffffffff8547c9a0 R15: 0000000000000002 [ 169.520937] ? group_sched_out.part.0+0x2c7/0x460 [ 169.520957] ? group_sched_out.part.0+0x2c7/0x460 [ 169.520977] ctx_sched_out+0x8f1/0xc10 [ 169.520996] __perf_event_task_sched_out+0x6d0/0x18d0 [ 169.521011] ? lock_is_held_type+0xd7/0x130 [ 169.521024] ? __perf_cgroup_move+0x160/0x160 [ 169.521053] ? set_next_entity+0x304/0x550 [ 169.521071] ? update_curr+0x267/0x740 [ 169.521090] ? lock_is_held_type+0xd7/0x130 [ 169.521103] __schedule+0xedd/0x2470 [ 169.521121] ? io_schedule_timeout+0x150/0x150 [ 169.521137] ? __x64_sys_futex_time32+0x480/0x480 [ 169.521152] schedule+0xda/0x1b0 [ 169.521167] exit_to_user_mode_prepare+0x114/0x1a0 [ 169.521179] syscall_exit_to_user_mode+0x19/0x40 [ 169.521192] do_syscall_64+0x48/0x90 [ 169.521210] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 169.521223] RIP: 0033:0x7f6f0e5c9b19 [ 169.521231] 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 [ 169.521242] RSP: 002b:00007f6f0bb3f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 169.521253] RAX: 0000000000000001 RBX: 00007f6f0e6dcf68 RCX: 00007f6f0e5c9b19 [ 169.521261] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6f0e6dcf6c [ 169.521268] RBP: 00007f6f0e6dcf60 R08: 000000000000000e R09: 0000000000000000 [ 169.521275] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6f0e6dcf6c [ 169.521282] R13: 00007ffda2920d4f R14: 00007f6f0bb3f300 R15: 0000000000022000 [ 169.521295] [ 169.576659] WARNING: CPU: 1 PID: 5364 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 169.577287] Modules linked in: [ 169.577504] CPU: 1 PID: 5364 Comm: syz-executor.0 Not tainted 6.0.0-rc7-next-20220929 #1 [ 169.578033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 169.578758] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 169.579123] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 169.580290] RSP: 0018:ffff88803251fc48 EFLAGS: 00010006 [ 169.580639] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 169.581110] RDX: ffff88800e2e9ac0 RSI: ffffffff81565e67 RDI: 0000000000000005 [ 169.581581] RBP: ffff88803e6285c8 R08: 0000000000000005 R09: 0000000000000001 [ 169.582045] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800da91c00 [ 169.582507] R13: ffff88806cf3d2c0 R14: ffffffff8547c9a0 R15: 0000000000000002 [ 169.582973] FS: 00007f6f0bb3f700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 169.583497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 169.583876] CR2: 00007f58918d9000 CR3: 0000000039c90000 CR4: 0000000000350ee0 [ 169.584340] Call Trace: [ 169.584517] [ 169.584675] ctx_sched_out+0x8f1/0xc10 [ 169.584944] __perf_event_task_sched_out+0x6d0/0x18d0 [ 169.585298] ? lock_is_held_type+0xd7/0x130 [ 169.585590] ? __perf_cgroup_move+0x160/0x160 [ 169.585890] ? set_next_entity+0x304/0x550 [ 169.586181] ? update_curr+0x267/0x740 [ 169.586449] ? lock_is_held_type+0xd7/0x130 [ 169.586738] __schedule+0xedd/0x2470 [ 169.586997] ? io_schedule_timeout+0x150/0x150 [ 169.587311] ? __x64_sys_futex_time32+0x480/0x480 [ 169.587638] schedule+0xda/0x1b0 [ 169.587872] exit_to_user_mode_prepare+0x114/0x1a0 [ 169.588203] syscall_exit_to_user_mode+0x19/0x40 [ 169.588520] do_syscall_64+0x48/0x90 [ 169.588784] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 169.589134] RIP: 0033:0x7f6f0e5c9b19 [ 169.589386] 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 [ 169.590561] RSP: 002b:00007f6f0bb3f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 169.591060] RAX: 0000000000000001 RBX: 00007f6f0e6dcf68 RCX: 00007f6f0e5c9b19 [ 169.591526] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6f0e6dcf6c [ 169.591992] RBP: 00007f6f0e6dcf60 R08: 000000000000000e R09: 0000000000000000 [ 169.592456] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6f0e6dcf6c [ 169.592918] R13: 00007ffda2920d4f R14: 00007f6f0bb3f300 R15: 0000000000022000 [ 169.593402] [ 169.593562] irq event stamp: 1014 [ 169.593789] hardirqs last enabled at (1013): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 169.594401] hardirqs last disabled at (1014): [] __schedule+0x1225/0x2470 [ 169.594944] softirqs last enabled at (0): [] copy_process+0x1e15/0x6e20 [ 169.595484] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 169.595895] ---[ end trace 0000000000000000 ]--- [ 169.607410] tmpfs: Bad value for 'mpol' [ 169.619635] loop5: detected capacity change from 0 to 264192 [ 169.627413] tmpfs: Bad value for 'mpol' 18:17:42 executing program 7: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x114, &(0x7f0000000180)=0x1, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200)={0x42}, &(0x7f0000000240)='./file1\x00', 0x18, 0x0, 0x12345}, 0x0) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) r3 = syz_io_uring_complete(r1) close(r3) [ 169.649649] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 18:17:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x37, 0x0}, 0x20000001) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r2, &(0x7f00000006c0)=[{{&(0x7f0000000240)={0x2, 0x4e24, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @remote}, r4}}}], 0x28}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x4c, r1, 0x301, 0x0, 0x0, {0xf}, [@ETHTOOL_A_PAUSE_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, 0x0, 0x0) 18:17:42 executing program 5: r0 = 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, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0xcc80, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4cdd, &(0x7f0000000140)={0x0, 0x6c4c, 0x10, 0x3, 0x20f}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000300)) syz_io_uring_setup(0x2c86, &(0x7f0000000600)={0x0, 0x501c, 0x2, 0x2, 0x213}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000680), &(0x7f0000000800)) syz_io_uring_setup(0x3740, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x3, 0x309, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) getpid() syz_io_uring_setup(0xf95, &(0x7f00000004c0)={0x0, 0x23d1, 0x20, 0x3, 0x316, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) pidfd_open(0x0, 0x0) syz_io_uring_setup(0x2037bc, &(0x7f0000000400)={0x0, 0x82bf, 0x20, 0x1, 0x1f}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000480), &(0x7f00000006c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r2, 0x0) ftruncate(r1, 0xfffffffffffffff7) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x100000, 0x95) close(r2) syz_io_uring_setup(0xaaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) finit_module(r0, &(0x7f00000005c0)='\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000780), 0x2, 0xb447604bfb64757e) syz_io_uring_setup(0x6546, &(0x7f00000031c0)={0x0, 0x0, 0x41}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_io_uring_setup(0x5e00, &(0x7f0000000840)={0x0, 0x595c, 0x10, 0x1, 0xff}, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000008c0), &(0x7f0000000900)) 18:17:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf, 0x11, r1, 0x10000000) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000001c0)='./file1\x00') fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ec1e0101000000000000000007000000ac1414bbffffffff00000000ac14140c640001000000ac141418e2010831d5296c3c98fcedcdf3a2b44ae9bb4fafc6f330792487848fe071e0ecab53687119316f084782f1bbf577a5f1c16e015666424248a72e9e71af3c947a9eebe1b3fccfedb16b04893a964a1fc3ae30bfcc533410c44e310700e30ec232b9fe72e1d606a922d3d804c81dedf99d381f43b51334efdf065d71f6f536d41e00000000000000"], 0x2c) fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) [ 169.700973] Zero length message leads to an empty skb [ 169.723410] loop2: detected capacity change from 0 to 40 [ 169.796919] hrtimer: interrupt took 17112 ns [ 169.931661] audit: type=1400 audit(1664561863.158:11): avc: denied { module_load } for pid=5369 comm="syz-executor.6" path="/syz-executor.6" dev="sda" ino=15935 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=system permissive=1 [ 169.937070] Invalid ELF header type: 3 != 1 VM DIAGNOSIS: 18:17:43 Registers: info registers vcpu 0 RAX=ffffffff817bc3ad RBX=ffffffff81359ce0 RCX=0000000000000000 RDX=1ffff11007cefed1 RSI=ffffffff817bc3ad RDI=ffff88803e77f6f8 RBP=ffff88803e77f6c8 RSP=ffff88803e77f628 R8 =ffffffff85edefc0 R9 =ffffffff85edefc4 R10=ffffed1007cefed3 R11=ffff88803e77f670 R12=ffff88803e77f6f8 R13=0000000000000000 R14=ffff88800e8a1ac0 R15=0000000000000000 RIP=ffffffff81359ce0 RFL=00000282 [--S----] 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 000055555558b400 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=00007f4d0da1e018 CR3=000000003c502000 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 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba3c1 RDI=ffffffff8765a9c0 RBP=ffffffff8765a980 RSP=ffff88803251f690 R8 =0000000000000001 R9 =000000000000000a R10=000000000000003a R11=0000000000000001 R12=000000000000003a R13=ffffffff8765a980 R14=0000000000000010 R15=ffffffff823ba3b0 RIP=ffffffff823ba419 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 00007f6f0bb3f700 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=00007f58918d9000 CR3=0000000039c90000 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 00007f6f0e6b07c0 00007f6f0e6b07c8 YMM02=0000000000000000 0000000000000000 00007f6f0e6b07e0 00007f6f0e6b07c0 YMM03=0000000000000000 0000000000000000 00007f6f0e6b07c8 00007f6f0e6b07c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 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