Warning: Permanently added '[localhost]:28410' (ECDSA) to the list of known hosts. 2022/10/03 07:27:40 fuzzer started 2022/10/03 07:27:40 dialing manager at localhost:35095 syzkaller login: [ 40.864633] cgroup: Unknown subsys name 'net' [ 40.983861] cgroup: Unknown subsys name 'rlimit' 2022/10/03 07:27:54 syscalls: 2215 2022/10/03 07:27:54 code coverage: enabled 2022/10/03 07:27:54 comparison tracing: enabled 2022/10/03 07:27:54 extra coverage: enabled 2022/10/03 07:27:54 setuid sandbox: enabled 2022/10/03 07:27:54 namespace sandbox: enabled 2022/10/03 07:27:54 Android sandbox: enabled 2022/10/03 07:27:54 fault injection: enabled 2022/10/03 07:27:54 leak checking: enabled 2022/10/03 07:27:54 net packet injection: enabled 2022/10/03 07:27:54 net device setup: enabled 2022/10/03 07:27:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/03 07:27:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/03 07:27:54 USB emulation: enabled 2022/10/03 07:27:54 hci packet injection: enabled 2022/10/03 07:27:54 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/03 07:27:54 802.15.4 emulation: enabled 2022/10/03 07:27:54 fetching corpus: 50, signal 20917/22789 (executing program) 2022/10/03 07:27:54 fetching corpus: 100, signal 32288/35875 (executing program) 2022/10/03 07:27:55 fetching corpus: 150, signal 43295/48411 (executing program) 2022/10/03 07:27:55 fetching corpus: 200, signal 52764/59345 (executing program) 2022/10/03 07:27:55 fetching corpus: 250, signal 59036/67105 (executing program) 2022/10/03 07:27:55 fetching corpus: 300, signal 63102/72617 (executing program) 2022/10/03 07:27:55 fetching corpus: 350, signal 69075/79891 (executing program) 2022/10/03 07:27:55 fetching corpus: 400, signal 74352/86394 (executing program) 2022/10/03 07:27:55 fetching corpus: 450, signal 77953/91295 (executing program) 2022/10/03 07:27:56 fetching corpus: 500, signal 83996/98421 (executing program) 2022/10/03 07:27:56 fetching corpus: 550, signal 86952/102591 (executing program) 2022/10/03 07:27:56 fetching corpus: 600, signal 88116/105057 (executing program) 2022/10/03 07:27:56 fetching corpus: 650, signal 91339/109420 (executing program) 2022/10/03 07:27:56 fetching corpus: 700, signal 93656/112923 (executing program) 2022/10/03 07:27:56 fetching corpus: 750, signal 96356/116699 (executing program) 2022/10/03 07:27:56 fetching corpus: 800, signal 98377/119825 (executing program) 2022/10/03 07:27:56 fetching corpus: 850, signal 100826/123335 (executing program) 2022/10/03 07:27:57 fetching corpus: 900, signal 103322/126851 (executing program) 2022/10/03 07:27:57 fetching corpus: 950, signal 106418/130906 (executing program) 2022/10/03 07:27:57 fetching corpus: 1000, signal 110208/135447 (executing program) 2022/10/03 07:27:57 fetching corpus: 1050, signal 113844/139809 (executing program) 2022/10/03 07:27:57 fetching corpus: 1100, signal 115852/142790 (executing program) 2022/10/03 07:27:57 fetching corpus: 1150, signal 118203/145989 (executing program) 2022/10/03 07:27:57 fetching corpus: 1200, signal 119317/148141 (executing program) 2022/10/03 07:27:57 fetching corpus: 1250, signal 120778/150568 (executing program) 2022/10/03 07:27:58 fetching corpus: 1300, signal 122376/153092 (executing program) 2022/10/03 07:27:58 fetching corpus: 1350, signal 124202/155813 (executing program) 2022/10/03 07:27:58 fetching corpus: 1400, signal 126006/158388 (executing program) 2022/10/03 07:27:58 fetching corpus: 1450, signal 128480/161540 (executing program) 2022/10/03 07:27:58 fetching corpus: 1500, signal 129111/163201 (executing program) 2022/10/03 07:27:58 fetching corpus: 1550, signal 130003/165059 (executing program) 2022/10/03 07:27:58 fetching corpus: 1600, signal 131032/167017 (executing program) 2022/10/03 07:27:58 fetching corpus: 1650, signal 132824/169458 (executing program) 2022/10/03 07:27:58 fetching corpus: 1700, signal 134735/172117 (executing program) 2022/10/03 07:27:59 fetching corpus: 1750, signal 136029/174205 (executing program) 2022/10/03 07:27:59 fetching corpus: 1800, signal 136869/175928 (executing program) 2022/10/03 07:27:59 fetching corpus: 1850, signal 138407/178224 (executing program) 2022/10/03 07:27:59 fetching corpus: 1900, signal 139704/180295 (executing program) 2022/10/03 07:27:59 fetching corpus: 1950, signal 140950/182237 (executing program) 2022/10/03 07:27:59 fetching corpus: 2000, signal 141988/184066 (executing program) 2022/10/03 07:27:59 fetching corpus: 2050, signal 143205/185973 (executing program) 2022/10/03 07:27:59 fetching corpus: 2100, signal 144135/187668 (executing program) 2022/10/03 07:28:00 fetching corpus: 2150, signal 145150/189390 (executing program) 2022/10/03 07:28:00 fetching corpus: 2200, signal 145742/190831 (executing program) 2022/10/03 07:28:00 fetching corpus: 2250, signal 147437/193073 (executing program) 2022/10/03 07:28:00 fetching corpus: 2300, signal 148049/194524 (executing program) 2022/10/03 07:28:00 fetching corpus: 2350, signal 148919/196134 (executing program) 2022/10/03 07:28:00 fetching corpus: 2400, signal 149747/197732 (executing program) 2022/10/03 07:28:00 fetching corpus: 2450, signal 151300/199846 (executing program) 2022/10/03 07:28:00 fetching corpus: 2500, signal 153165/202049 (executing program) 2022/10/03 07:28:00 fetching corpus: 2550, signal 155187/204257 (executing program) 2022/10/03 07:28:01 fetching corpus: 2600, signal 157032/206350 (executing program) 2022/10/03 07:28:01 fetching corpus: 2650, signal 157627/207653 (executing program) 2022/10/03 07:28:01 fetching corpus: 2700, signal 158325/209040 (executing program) 2022/10/03 07:28:01 fetching corpus: 2750, signal 158809/210305 (executing program) 2022/10/03 07:28:01 fetching corpus: 2800, signal 159829/211845 (executing program) 2022/10/03 07:28:01 fetching corpus: 2850, signal 160882/213400 (executing program) 2022/10/03 07:28:01 fetching corpus: 2900, signal 161590/214784 (executing program) 2022/10/03 07:28:01 fetching corpus: 2950, signal 162162/216046 (executing program) 2022/10/03 07:28:01 fetching corpus: 3000, signal 163248/217673 (executing program) 2022/10/03 07:28:02 fetching corpus: 3050, signal 164154/219125 (executing program) 2022/10/03 07:28:02 fetching corpus: 3100, signal 164754/220383 (executing program) 2022/10/03 07:28:02 fetching corpus: 3150, signal 165476/221683 (executing program) 2022/10/03 07:28:02 fetching corpus: 3200, signal 166281/223022 (executing program) 2022/10/03 07:28:02 fetching corpus: 3250, signal 167997/224872 (executing program) 2022/10/03 07:28:02 fetching corpus: 3300, signal 168719/226102 (executing program) 2022/10/03 07:28:02 fetching corpus: 3350, signal 169977/227654 (executing program) 2022/10/03 07:28:02 fetching corpus: 3400, signal 170715/228936 (executing program) 2022/10/03 07:28:02 fetching corpus: 3450, signal 171421/230197 (executing program) 2022/10/03 07:28:03 fetching corpus: 3500, signal 172030/231381 (executing program) 2022/10/03 07:28:03 fetching corpus: 3550, signal 172521/232487 (executing program) 2022/10/03 07:28:03 fetching corpus: 3600, signal 173172/233690 (executing program) 2022/10/03 07:28:03 fetching corpus: 3650, signal 174185/235051 (executing program) 2022/10/03 07:28:03 fetching corpus: 3700, signal 175018/236312 (executing program) 2022/10/03 07:28:03 fetching corpus: 3750, signal 177348/238359 (executing program) 2022/10/03 07:28:03 fetching corpus: 3800, signal 178106/239528 (executing program) 2022/10/03 07:28:03 fetching corpus: 3850, signal 178792/240652 (executing program) 2022/10/03 07:28:03 fetching corpus: 3900, signal 179810/241933 (executing program) 2022/10/03 07:28:04 fetching corpus: 3950, signal 180400/242974 (executing program) 2022/10/03 07:28:04 fetching corpus: 4000, signal 180989/244072 (executing program) 2022/10/03 07:28:04 fetching corpus: 4050, signal 181524/245151 (executing program) 2022/10/03 07:28:04 fetching corpus: 4100, signal 181877/246126 (executing program) 2022/10/03 07:28:04 fetching corpus: 4150, signal 182499/247239 (executing program) 2022/10/03 07:28:04 fetching corpus: 4200, signal 183024/248315 (executing program) 2022/10/03 07:28:04 fetching corpus: 4250, signal 183886/249564 (executing program) 2022/10/03 07:28:04 fetching corpus: 4300, signal 184276/250518 (executing program) 2022/10/03 07:28:04 fetching corpus: 4350, signal 185056/251650 (executing program) 2022/10/03 07:28:05 fetching corpus: 4400, signal 185853/252694 (executing program) 2022/10/03 07:28:05 fetching corpus: 4450, signal 186562/253720 (executing program) 2022/10/03 07:28:05 fetching corpus: 4500, signal 187803/255029 (executing program) 2022/10/03 07:28:05 fetching corpus: 4550, signal 188394/255972 (executing program) 2022/10/03 07:28:05 fetching corpus: 4600, signal 189186/256981 (executing program) 2022/10/03 07:28:05 fetching corpus: 4650, signal 189942/257999 (executing program) 2022/10/03 07:28:05 fetching corpus: 4700, signal 190751/259022 (executing program) 2022/10/03 07:28:05 fetching corpus: 4750, signal 191228/259944 (executing program) 2022/10/03 07:28:06 fetching corpus: 4800, signal 192095/260941 (executing program) 2022/10/03 07:28:06 fetching corpus: 4850, signal 192757/261809 (executing program) 2022/10/03 07:28:06 fetching corpus: 4900, signal 193421/262759 (executing program) 2022/10/03 07:28:06 fetching corpus: 4950, signal 194276/263760 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/264641 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/265324 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/265997 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/266689 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/267382 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/268083 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/268783 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/269518 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/270199 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/270905 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/271612 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/272321 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/273020 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/273739 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/274421 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/275119 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/275823 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/276511 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/277184 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/277885 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/278599 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/279273 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/279976 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/280666 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/281370 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/282085 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/282778 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/283520 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/284247 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/284943 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/285628 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/286324 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/287002 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/287690 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/288392 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/289076 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/289789 (executing program) 2022/10/03 07:28:06 fetching corpus: 4998, signal 194783/290448 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/291143 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/291819 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/292504 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/293190 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/293880 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/294580 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/295297 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/295998 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/296687 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/297419 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/297563 (executing program) 2022/10/03 07:28:07 fetching corpus: 4998, signal 194783/297563 (executing program) 2022/10/03 07:28:10 starting 8 fuzzer processes 07:28:10 executing program 0: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4a) r1 = fsmount(0xffffffffffffffff, 0x0, 0x86) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x140b593d) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0xc883, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0xe9db, 0x800, 0x1, 0x1, 0xf}}) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='./file0\x00', 0x86840, 0x0) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000180)={0x2, {0x2, 0x1, 0x7f, 0x5c8, 0x1, 0x3}}) r4 = dup(r0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000001c0)={0x0, 0x6, [@remote, @broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}, @random="36e8439122bf", @local, @broadcast]}) r5 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) r6 = fcntl$dupfd(r5, 0x406, r2) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000300)) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000340)=0x71) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r2, 0x3312, 0x2) ppoll(&(0x7f0000000380)=[{r6, 0x4214}, {r1, 0xa109}, {r7, 0x8486}, {r5, 0x520}], 0x4, &(0x7f0000000400), &(0x7f0000000440)={[0x100]}, 0x8) 07:28:10 executing program 1: getrandom(&(0x7f0000000000)=""/2, 0x2, 0x3) getrandom(&(0x7f0000000040)=""/61, 0x3d, 0x0) getrandom(&(0x7f0000000080)=""/24, 0x18, 0x1) getrandom(&(0x7f00000000c0)=""/42, 0x2a, 0x0) getrandom(&(0x7f0000000100), 0x0, 0x0) getrandom(&(0x7f0000000140)=""/243, 0xf3, 0x3) getrandom(&(0x7f0000000240)=""/34, 0x22, 0x2) getrandom(&(0x7f0000000280)=""/235, 0xeb, 0x1) getrandom(&(0x7f0000000380)=""/4096, 0x1000, 0x2) getrandom(&(0x7f0000001380)=""/87, 0x57, 0x1) getrandom(&(0x7f0000001400)=""/244, 0xf4, 0x1) getrandom(&(0x7f0000001500)=""/124, 0x7c, 0x0) getrandom(&(0x7f0000001580)=""/5, 0x5, 0x2) getrandom(&(0x7f00000015c0)=""/4096, 0x1000, 0x0) getrandom(&(0x7f00000025c0)=""/16, 0x10, 0x1) getrandom(&(0x7f0000002600)=""/141, 0x8d, 0x3) getrandom(&(0x7f00000026c0)=""/178, 0xb2, 0x2) getrandom(&(0x7f0000002780)=""/24, 0x18, 0x0) getrandom(&(0x7f00000027c0)=""/4096, 0x1000, 0x1) getrandom(&(0x7f00000037c0)=""/4096, 0x1000, 0x3) 07:28:10 executing program 2: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x35}}, './file0\x00'}) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x2, 0x0, 0x40, 0x0, 0x6a5dbc04, 0x800, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x9}, 0x10000, 0x9, 0x8, 0x3, 0x7ff, 0x8, 0x7, 0x0, 0x8, 0x0, 0x944}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x60002000}) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[r0], 0x1) r2 = syz_io_uring_setup(0x5c3f, &(0x7f0000000140)={0x0, 0x1473, 0x4, 0x1, 0x384, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) write(r2, &(0x7f0000000240)="138d5599966e737198e7f4b7a6aab48cf2cc91b3f868ff4003aefbdcb726f5a27e9e549eb6665dfbaf00ae266ff5badcfa0c852fe809ff77688e6f55d5605ac11ffa699672efc16f90ea0e2493583c137292e9add88cc73db80e8358b62660", 0x5f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000002c0)={{0x1, 0x0, 0x0, 0x3, 0xffffff11}}) r3 = signalfd(r1, &(0x7f0000000300)={[0x80000000]}, 0x8) r4 = syz_io_uring_setup(0x7e12, &(0x7f0000000340)={0x0, 0x5cf4, 0x2, 0x2, 0x211, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440), 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r5, 0x80585414, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)=0x0) r7 = perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x0, 0xc2, 0x0, 0x40, 0x0, 0x3, 0x210, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000500), 0x4}, 0x10, 0xffffffffffffffc1, 0x1, 0x2, 0x800, 0x5, 0x7f, 0x0, 0x40, 0x0, 0x81}, r6, 0x4, r3, 0x1) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x144014, r5, 0x10000000) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000600)) r8 = open_tree(r5, &(0x7f0000000680)='./file1\x00', 0x80000) fcntl$lock(r5, 0x6, &(0x7f00000006c0)={0x1, 0x4, 0x1, 0x0, r6}) preadv(r3, &(0x7f00000029c0)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/9, 0x9}, {&(0x7f0000001740)=""/67, 0x43}, {&(0x7f00000017c0)=""/221, 0xdd}, {&(0x7f00000018c0)=""/187, 0xbb}, {&(0x7f0000001980)=""/15, 0xf}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x7, 0x1f, 0x3ff) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000002a80)=[r5, 0xffffffffffffffff, r8, r0, r7, r8, 0xffffffffffffffff, 0xffffffffffffffff, r4], 0x9) [ 70.235498] audit: type=1400 audit(1664782090.166:6): avc: denied { execmem } for pid=282 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 07:28:10 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xec7}}, './file0\x00'}) r1 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x240, 0xd0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000080)={0x5, 0x2, 0x4, 0xc, 0xa, [{0xfff, 0x0, 0x0, '\x00', 0x160e}, {0x4913, 0x0, 0x0, '\x00', 0x2200}, {0x10001, 0x3ff, 0x2, '\x00', 0x808}, {0x43, 0x8, 0xfffffffffffffff9, '\x00', 0x808}, {0x7, 0x8, 0x61b, '\x00', 0xc00}, {0x2, 0x3f, 0x8000, '\x00', 0x880}, {0x4, 0x200, 0x0, '\x00', 0x2000}, {0x1000, 0x778, 0x78d8, '\x00', 0xa04}, {0x20, 0x7, 0x200, '\x00', 0x408}, {0x8, 0x8, 0x69b3, '\x00', 0xfe81691dc43485d3}]}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200440, 0x4) r3 = openat(r2, &(0x7f0000000340)='./file0\x00', 0x80000, 0x40) r4 = openat$incfs(r3, &(0x7f0000000380)='.pending_reads\x00', 0x440, 0xa) openat(r4, &(0x7f00000003c0)='./file1\x00', 0x200902, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) finit_module(r5, &(0x7f0000000440)='.pending_reads\x00', 0x2) newfstatat(0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r7 = syz_mount_image$msdos(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000680)=[{&(0x7f0000000500)="7d592cc99a7eaa033458e066d902292a0b5a7e3d1c196ccdbce3e4753afd442755a3002ffa0638571540ddb324691c7b76226be86dfd24c0b8e43669dd50e0a0e5f20091b723ffcaace4c966bdbe7ca65a03dd6f1c77cc95f00eec17f8b2a587b25b79b08d85d39ed224b32ddfc83e8665078781b4bff968da70b5", 0x7b}, {&(0x7f0000000580)="c08d741bf08ca7350802befb01678e6f407f6b16eea2f03e48ff5bdea70f725e70401c35224edbb6e0677f126a2ef9f2b48f156349a3787f3d873507aecfc3a9d0cae4361c647ce4524ae62ee869b2b52506ec4bb9fa3dfa95b870d7726944e9a4fb4e4a3c03e7f7318bf3d42d6849ca2258c0542a01a499ede4ad3d242a0e817c7bc6cc9b6007894f49df183467e280012c87686ff1bad6f4fb54fc4a169f97bb3afc0dccd3d06476318e1b87f61139d8d715778030e8a3d58b25574bef0f9ca3b659a772", 0xc5, 0x100000001}], 0x20, &(0x7f0000000780)={[{@fat=@nocase}, {@dots}, {@nodots}, {@fat=@uid={'uid', 0x3d, 0xee00}}, {@fat=@flush}, {@dots}, {@nodots}, {@dots}], [{@subj_user={'subj_user', 0x3d, '.pending_reads\x00'}}, {@uid_lt={'uid<', r6}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, '\x00'}}]}) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) fremovexattr(r8, &(0x7f0000000840)=@known='trusted.overlay.opaque\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000880)={{0x1, 0x1, 0x18, r1, {0x85e}}, './file0\x00'}) openat(r9, &(0x7f00000008c0)='./file1\x00', 0x400601, 0x3c) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612) openat(0xffffffffffffff9c, &(0x7f0000000900)='./file1\x00', 0x4000, 0x110) ioctl$EXT4_IOC_CHECKPOINT(r9, 0x4004662b, &(0x7f0000000940)) r10 = socket$nl_audit(0x10, 0x3, 0x9) getsockname(r10, &(0x7f0000000980)=@x25, &(0x7f0000000a00)=0x80) 07:28:10 executing program 6: r0 = msgget$private(0x0, 0x402) msgsnd(r0, &(0x7f0000000000)={0x2, "de5cbd879257dacfee2169bdb7c334eebe1371102edac10455cea8b3c2b410a33db12963ed5697438afb86558e0c68"}, 0x37, 0x800) r1 = msgget(0x2, 0x80) msgrcv(r1, &(0x7f0000000040)={0x0, ""/181}, 0xbd, 0x2, 0x800) r2 = msgget(0x0, 0x268) msgrcv(r2, &(0x7f0000000100)={0x0, ""/246}, 0xfe, 0x3, 0x1800) r3 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/187) r4 = msgget(0x0, 0x400) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000002c0)=""/203) r5 = msgget(0x1, 0x400) msgget$private(0x0, 0x404) msgrcv(r5, &(0x7f00000003c0)={0x0, ""/248}, 0x100, 0x2, 0x2000) r6 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r6, 0xc, &(0x7f00000004c0)=""/125) msgsnd(0x0, &(0x7f0000000540)={0x3, "b821cf80d31043abc084a57eed8c029d269fcffd2992f0e97ccf66ef862a9c95be923eec385fb52274065d941fe38e7cb3e5760b03e70799b5ca72b698015f2d5c4a7d7cf3797384f0c7ddba31870c56f893541ba6af08724dd13bee4cfd68f06bc39849eddf716f1a437ca6688aa0166918e7c5bfde4d6815abe60736bb950265"}, 0x89, 0x800) msgrcv(r2, &(0x7f0000000600)={0x0, ""/201}, 0xd1, 0x3, 0x800) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000700)=""/113) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000780)=""/85) msgrcv(r2, &(0x7f0000000800)={0x0, ""/4096}, 0x1008, 0x3, 0x2000) 07:28:10 executing program 4: sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0xd, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40c0}, 0x4000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffff8000}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xf4d}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x240080d0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0x6, 0x0, 0x8}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0xb, 0x6, 0x0, 0x0, 0x0, {0x3, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x50, 0x7, 0x0, 0x1, [@IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_bridge\x00'}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x11}, @IPSET_ATTR_PROTO={0x5}, @IPSET_ATTR_COMMENT={0x7, 0x1a, '\x88,\x00'}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, '\x00', 0x33}}}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0xfffeffff}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x85}, 0x20000011) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x74, 0x0, 0xdc647b4d8558b01e, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000014) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x74, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_PAGE={0x5, 0x7, 0xa}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x4020}, 0x4000000) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x40, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x9}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1f}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x20}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000054}, 0x80) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000900)={'wpan1\x00'}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x30, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x2004004}, 0x804) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000a80), r3) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x68, r7, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x3f, 0x0, 0x9, 0x2]}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x8880}, 0x4000) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), r0) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x50, r8, 0x400, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7fffffff, 0x17}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x200}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xffff}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x5}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1ff}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x2}]}, 0x50}}, 0x800) 07:28:10 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x1, 0xa, 0x401, 0x70bd29, 0x25dfdbfe, {0x5, 0x0, 0x8}, [@typed={0x8, 0x6c, 0x0, 0x0, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000801) pwritev2(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000100)="299f218c64f1c2b82032038183d6e0e2677ebbe316c71b832294bb7c60fdcea6c4a059081b8d2d505c26dc51cfe170845e40b0fbdb9d66070c16c276e96e041dd31b545551f2aac9fff16209b6ee9a89c2866ff98b5cf36173f25f762a966826d009733f889b2915d32237fbfb881ad8281f58a23bfcdf39a71d61820d997ea49545eeb09259b12c2ef20633b18727bbb1415e53c4c3344604c2080ce8b9b8f6829723d2", 0xa4}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="72730780fc69fe1ce399e5fc427d57aa263f7b526fbabdc836dbcca60def6d9c0db256b9cfdc15dac38e0850c4db64d407ded636594898080f834bbaa7ac323cb03a815d785e58faee6327f93544", 0x4e}, {&(0x7f0000001240)="2b722293d5fe20fee0a4c603a6599245f0c6cc059a65de5187740e4eb1210bb7d52f301ab964776d6a6a076f711153dd3c9b7746335c0e378a21bc0118db9b7fd7880649f32484b9cb061793df4e562a77b74223b8f0754c013250d82b2405323af8d04dff73cb36c347565ed091ea1f66d144475b842d41e8fe5c7a34ea546d9bfaeedab64bdcd3038f32208c253f61cf544193f664cbd472ae1a4692b0065bee4fc7013f7f2d9ddee6999c9b7cbc302a9130738f44687c0e2de116ec0871278cfbdd3e6a535ad6903debcf", 0xcc}, {&(0x7f0000001340)="2862d220e09691c7446a8d7127f1bf2ed6b71abd51371f244ad61790ed46867007e05915f6939285fb794f334a016f2fa700214a637eaf7083b7dbe03864692b2ebbba4e64a6c33108dce7324eaa0d655cb83638b2b2a1c99c52f90469d5061f6130193d42395c3135f021ec5d54c29dfd31a51e94f11353da549dcc827c51c405f3917e208c96bd8f3ea2b7e6fa92389a0dec6d1ed66df3db2c6525db6602c47fa554e95b563e9fb0de2599daa8a1f50fb4e9d625ed8ad4e4623f8a2ac91c", 0xbf}], 0x5, 0x1, 0x2, 0xa) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x3c, 0x7f, 0x3f, 0x8001, 0x2, 0x3, 0x61fd, 0x140, 0x38, 0x338, 0x5, 0xb1, 0x20, 0x2, 0x8, 0xff, 0x5}, [{0x6, 0x3ff, 0x4, 0xff, 0x4, 0xfffffbff, 0x1, 0x401}], "1a18b3710514c88c6557a5a2bee0cda90dfe37677286da416cb480abc999909172d77f8e1d7deceb02b6014dd31165a11def781525531fac959d3405a65e3f8cd82960daf207", ['\x00', '\x00', '\x00', '\x00']}, 0x49e) r0 = accept4(0xffffffffffffffff, &(0x7f0000001940)=@in={0x2, 0x0, @remote}, &(0x7f00000019c0)=0x80, 0x800) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001a00)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r2, 0x810c9365, &(0x7f0000001a40)={{0x1, 0xf22}, 0x100, './file0\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001bc0)={0x44, 0x0, 0x191411fabdb19754, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x77}}}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "ef632bd6679b1fe1a93e4f4cdc30945711cf488cbe65b70c"}]]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x40810) r3 = openat$cgroup_devices(r1, &(0x7f0000001cc0)='devices.allow\x00', 0x2, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001d00), 0x900, 0x0) pwrite64(r4, &(0x7f0000001d40)="e6e1e91dd13270c33c33ecd73c6f358f05673db1ee584c5d0519603ce504b4f5ca08bf3873f9caf29c2c5d6eb992e286377b90cfd9aac67acb1651b571856653506ba5e99060988da4a84d51107454a38add1cd3ebb3ec18a800f1039d2b0744e9cd88f9b0d7cac0211dd5d616fcd2a1bdf4ca698f00536c74586beab3e5345e2491dc1aa221df608f46e781e79110cfad9fee25426dacbf51bcc15cd3d4270efb6059481f4aba2c6ac4", 0xaa, 0x401) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000001e00)=0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001e40)={0x20, {{0xa, 0x4e23, 0x81, @ipv4={'\x00', '\xff\xff', @loopback}, 0xe9}}}, 0x88) openat$dir(0xffffffffffffff9c, &(0x7f0000001f00)='./file0\x00', 0x420102, 0x29) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r5, 0xf505, 0x0) fchdir(r5) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000001f40)={0x6, 'veth1_macvtap\x00', {}, 0xff7f}) r6 = syz_io_uring_setup(0x538f, &(0x7f0000001f80)={0x0, 0x2d19, 0x2, 0x2, 0x1e8}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000002000), &(0x7f0000002040)) poll(&(0x7f00000020c0)=[{r0, 0x8603}, {r6, 0x400}, {0xffffffffffffffff, 0x208}, {r5, 0x6008}, {0xffffffffffffffff, 0x4}], 0x5, 0x58bc128b) 07:28:10 executing program 7: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa4, r0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffff7f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2f8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x67}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x4048000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r1) r2 = dup3(r1, r1, 0x80000) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r1) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_DEBUG_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_DEBUG_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x24004080) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x20000, 0x0) r5 = getpgrp(0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)={0x2b0, 0x1, 0x0, 0x801, 0x70bd2a, 0x25dfdbfd, {0x2, 0x0, 0x6}, [@typed={0x8, 0x69, 0x0, 0x0, @pid=r5}, @nested={0x84, 0x81, 0x0, 0x1, [@generic="5bc046da050b2829830cc6f8a1f7a673a2cb0e8d403b050346c28fed26864fa5806034a483f0aa1c1634b88557437899aace8ba52ae07d036ea1d5d99e78e052e208223a3064ea0bd8d3db7bba441f5182f3c2340a271110bea3c60855d2b5a83e6dc2665991ca23795dea77abad9b6128c878387e9165ec7e5222374ece250f"]}, @nested={0x109, 0x43, 0x0, 0x1, [@typed={0x8, 0x48, 0x0, 0x0, @uid=0xee01}, @typed={0x14, 0x37, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x78, 0x0, 0x0, @fd=r2}, @generic="3bae5769cbbc8bae889092814891dd3c8571a3e0104821d209988efa45588444c1c1ce397cd73a69735542e78f0edf938d1576ea9d1a5f5c04b3b71331805c3f1df2365671368df347394c1e2c6a633f49a05ddb8b54", @typed={0x8, 0x13, 0x0, 0x0, @uid=0xee00}, @generic="9f0e1b956fb0b5abb46fe60a68570659e27ba645825ec8f4fb12fa4201320960d64ae1c74e40deeafd8d575bfdea34b8690fe19e7dae0c02736053152602a802157f1b4d46ab053adc5c8d9791ea4a62412ed6a18f77cad42b22194469f0504238dc472b778da279ba34eb29c1e7f63ab558b29f2861acb6b16e23", @typed={0x8, 0x83, 0x0, 0x0, @fd=r2}]}, @nested={0xee, 0x94, 0x0, 0x1, [@typed={0x7, 0x64, 0x0, 0x0, @binary="4e9277"}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x7, 0x3d, 0x0, 0x0, @str='#F\x00'}, @typed={0x4, 0x47}, @typed={0xc, 0x4a, 0x0, 0x0, @u64=0x5}, @generic="4b0d7084e418d6b661004dba097f6249812c64faa7aaa57c032b4c3bd3745b4ec26baa3579721b02768cff6862a3f98fbf67744ee44b30de24b542ecff4d2a5b8d6c9d4382bef5b381b60b1b979603ed7b7bf9fc0824cd538d63a805d605d01ebe36ce057390be44af096702b7770eeeb9031707741a70c9acdc4d5c49a854fc28161457027096df256d7c69f650d2f8b5de7b610871de09eb24", @typed={0x4, 0x37}, @generic="80d1124f11970492dff27eeefc731753f2d1971701c9e2c5146fbab81f69f055f85c8d27"]}, @typed={0x14, 0xd, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x3e}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x804}, 0x4) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000007c0), 0x2000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r6, 0xc0189378, &(0x7f0000000800)={{0x1, 0x1, 0x18, r4, {r2}}, './file0\x00'}) write$P9_RREADLINK(r7, &(0x7f0000000840)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000880)={{0x1, 0x1, 0x18, r7, {0x9}}, './file0\x00'}) sendmsg$SMC_PNETID_FLUSH(r8, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x2c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x2c}}, 0x4) r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000a00), r6) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x1c, r9, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40010) r10 = accept4$packet(r8, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000b40)=0x14, 0x80000) pread64(r10, &(0x7f0000000b80)=""/194, 0xc2, 0x9) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000c80)={{0x1, 0x1, 0x18, r7, {0x23e}}, './file0\x00'}) [ 71.502862] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.505688] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.508726] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.516068] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.519668] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.521486] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.528042] Bluetooth: hci0: HCI_REQ-0x0c1a [ 71.554909] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.561321] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.564098] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.566522] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.570745] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.572733] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.575595] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.580831] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.584172] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.586679] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.588098] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.588310] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.595075] Bluetooth: hci2: HCI_REQ-0x0c1a [ 71.598083] Bluetooth: hci3: HCI_REQ-0x0c1a [ 71.613125] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 71.615015] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 71.616618] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 71.625522] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 71.631455] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 71.638317] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 71.640116] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 71.641262] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 71.649267] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 71.655991] Bluetooth: hci5: HCI_REQ-0x0c1a [ 71.657939] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.668278] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.670260] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.674300] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 71.678152] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 71.679639] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 71.682182] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.691990] Bluetooth: hci7: HCI_REQ-0x0c1a [ 71.725682] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 71.729980] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 71.731768] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 71.747297] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 71.751924] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 71.754449] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 71.768693] Bluetooth: hci6: HCI_REQ-0x0c1a [ 71.822886] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 71.834206] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.868658] Bluetooth: hci4: HCI_REQ-0x0c1a [ 73.583090] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 73.585008] Bluetooth: hci0: command 0x0409 tx timeout [ 73.647683] Bluetooth: hci2: command 0x0409 tx timeout [ 73.648853] Bluetooth: hci3: command 0x0409 tx timeout [ 73.710765] Bluetooth: hci7: command 0x0409 tx timeout [ 73.711922] Bluetooth: hci5: command 0x0409 tx timeout [ 73.838523] Bluetooth: hci6: command 0x0409 tx timeout [ 73.902491] Bluetooth: hci4: command 0x0409 tx timeout [ 75.630452] Bluetooth: hci0: command 0x041b tx timeout [ 75.694523] Bluetooth: hci3: command 0x041b tx timeout [ 75.695075] Bluetooth: hci2: command 0x041b tx timeout [ 75.758492] Bluetooth: hci5: command 0x041b tx timeout [ 75.759034] Bluetooth: hci7: command 0x041b tx timeout [ 75.886531] Bluetooth: hci6: command 0x041b tx timeout [ 75.950483] Bluetooth: hci4: command 0x041b tx timeout [ 77.678534] Bluetooth: hci0: command 0x040f tx timeout [ 77.742435] Bluetooth: hci2: command 0x040f tx timeout [ 77.742874] Bluetooth: hci3: command 0x040f tx timeout [ 77.806441] Bluetooth: hci7: command 0x040f tx timeout [ 77.806891] Bluetooth: hci5: command 0x040f tx timeout [ 77.934441] Bluetooth: hci6: command 0x040f tx timeout [ 77.998431] Bluetooth: hci4: command 0x040f tx timeout [ 78.830488] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 79.726475] Bluetooth: hci0: command 0x0419 tx timeout [ 79.790543] Bluetooth: hci3: command 0x0419 tx timeout [ 79.790993] Bluetooth: hci2: command 0x0419 tx timeout [ 79.854570] Bluetooth: hci5: command 0x0419 tx timeout [ 79.855016] Bluetooth: hci7: command 0x0419 tx timeout [ 79.982457] Bluetooth: hci6: command 0x0419 tx timeout [ 80.046434] Bluetooth: hci4: command 0x0419 tx timeout [ 81.401903] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.407365] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.410701] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.416551] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.419561] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 81.421538] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.428892] Bluetooth: hci1: HCI_REQ-0x0c1a [ 83.438492] Bluetooth: hci1: command 0x0409 tx timeout [ 85.486437] Bluetooth: hci1: command 0x041b tx timeout [ 87.534605] Bluetooth: hci1: command 0x040f tx timeout [ 89.582462] Bluetooth: hci1: command 0x0419 tx timeout 07:28:59 executing program 6: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e34343631303034383400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dff4ef821ec34de5a68f275e28ea4831010040000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000901431899014318900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d7f4655fd7f4655fd7f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000014a8ae8200000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d8f4655fd8f4655fd8f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000500000000000000000000000000000000000000000000000000000000000000000000000000000001c98117600000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3434363130303438342f66696c65302f66696c653000000000000000000000000000000000000000000000125dc13800000000000000000000000000000000000000000000000020000000901431899014318990143189d8f4655f901431890000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2200}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd8f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)) [ 120.081231] loop6: detected capacity change from 0 to 1024 [ 120.133163] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 07:29:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fallocate(r0, 0x3, 0x0, 0x3) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x20000, 0xa0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000000c0)=0x848, 0x4) [ 120.201429] EXT4-fs (loop6): unmounting filesystem. 07:29:00 executing program 4: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)={{0x107, 0x9, 0x0, 0x317, 0x207, 0x9, 0x21, 0x10002}, "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", ['\x00', '\x00', '\x00', '\x00']}, 0x1420) syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x100008800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000680)=ANY=[]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r0) r1 = syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000380)='./file0\x00', 0x3ff, 0x2, &(0x7f00000004c0)=[{&(0x7f00000003c0)="330a41374f415225285eb11f558d0049916ba53ff8f73ce036ebc825eb7ca93256a1112d7165d835d8a08d38098b0a3357f67dda8c2bd4e1081d4429a3b925e642192be7a119d0145926ca57e042b75650673e4e7f5a7a82cffb6875657c96700c8e6ffe5fa4e61b7da8783a5dbca17fa1781c4d561babfbb38020254f1e2d1a71669a961029180be9f4948c186cd87ec9f122cfceb09d2c03c7fa6ad635a3f107f12abab1e9f4f26478e5bcfa7f1589343add0625c8ff676d7aa5d26737d7f55eada6fad53644cb9678f27b58709af6a67828caf44850445cf06adbcb1b18195dcf96fbc1c7a6dc325633", 0xeb, 0x6}, {&(0x7f00000019c0)="772464e3e2c16a5049a7f22dc2b1dd6261ec906a8be5dfdb90eab5fbf3348117239f7ca6063c4c6dc16eac95d77fa7886ff87aef06d2bebeb3377796787cb1feb5720e26f3af0f1bf368a025de10dbb9bebc2d3bd070d4d4a68f9545608784fb72da01c7345fe3eeb7bdce90f849beddfab0be2eb7e14386af2a8a25ea3bba5058617e5e7662f2f38d099aa77ed5a4da66a0e73dd2e8a752c56edb2b1b0f072ba0649f7b0929aa676a8cd1862aa46b4f0670c72398e450400b959dc82db9dd57fd476a0fe1c7cba390", 0xc9}], 0x16000, &(0x7f0000001ac0)={[{'\x00'}, {'/%-:%-{:^'}, {'iso9660\x00'}, {'iso9660\x00'}], [{@obj_user={'obj_user', 0x3d, '/./:\x81/:`\xc8{)#'}}, {@appraise}, {@euid_gt={'euid>', r0}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@obj_type={'obj_type', 0x3d, '+!^:^'}}, {@permit_directio}]}) faccessat2(r1, &(0x7f0000000500)='./file0\x00', 0xc2, 0x5d9d914c52a95d14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x1, 0x7}, [{0x2, 0x7, 0xffffffffffffffff}, {0x2, 0x2, 0xee00}, {0x2, 0x4, 0xee01}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x0, r0}], {0x4, 0x1}, [{0x8, 0x2, r2}, {0x8, 0x1, 0xee00}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x75528f1aa624fe15) [ 120.307668] loop4: detected capacity change from 0 to 264192 [ 120.338611] loop4: detected capacity change from 0 to 1 07:29:00 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31363931393939333900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="2000000098cfbf5498cfbf5400000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000904c48a10000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000007e8b766c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3136393139393933392f66696c65302f66696c6530000000000000000000000000000000000000000000003e5efe8c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000e350ad400000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f7c3013a6d6161b5f5df789e4be29eeb84604e64a4a632949cdca9a0a891ef0d5148964c248e6cde74acc6bdd0a9a7142bf9cf5fd7dcdba7c62badccb3c8c28df2610027e35a4aaaab0b233c4cba940ac9fb3c6552cf7a003a73844858071b25441b985513fc48dc59da4a0965daecc9b290007fdb69bf17"]) 07:29:00 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10040, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x1, 0x2) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x8, 0x7f, 0x0, 0xff, 0x0, 0xfde, 0x1000, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x26, 0x2, @perf_config_ext={0x4bf8, 0x17f}, 0x0, 0x8, 0x0, 0x0, 0x7, 0x6d1, 0x5, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xd, r0, 0xb) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)={0xa0002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup2(0xffffffffffffffff, r1) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r5, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000040)={0x800, 0x0, 0x5, 0x300000, 0xb, "aa62c8d0939b88115cce2d8a56e80a6a763106"}) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg(r6, &(0x7f00000078c0)=[{{&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}}, {{&(0x7f0000000500)=@in={0x2, 0x0, @private}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000580)="fa8be386f01942f93dd1381c8193aca4d81d10c445c850ff3b37465a781732ab8aece0f79bdc947d5e4fc267646ecb9ad0a1a43c0c5cde50a564b709ee37f4456f0261509f82462e6caabf9916d7693e5cd666368866c04f62f84e4fbe839bc999cde731a4b01fabb96f47f8a54d191a9d", 0x71}], 0x1}}], 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') pread64(r6, &(0x7f0000000300)=""/230, 0xe6, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x14100, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) [ 120.446814] loop6: detected capacity change from 0 to 2048 [ 120.448181] ext4: Unknown parameter ':maaxK`Nd2ܩQHL$ltƽЩ+_ۧ+̳a' [ 120.451056] audit: type=1400 audit(1664782140.381:7): avc: denied { open } for pid=3780 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 120.452570] audit: type=1400 audit(1664782140.382:8): avc: denied { kernel } for pid=3780 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 120.462410] ------------[ cut here ]------------ [ 120.462430] [ 120.462432] ====================================================== [ 120.462436] WARNING: possible circular locking dependency detected [ 120.462440] 6.0.0-rc7-next-20220930 #1 Not tainted [ 120.462446] ------------------------------------------------------ [ 120.462450] syz-executor.4/3784 is trying to acquire lock: [ 120.462456] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 120.462495] [ 120.462495] but task is already holding lock: [ 120.462498] ffff88800ecb7820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 120.462525] [ 120.462525] which lock already depends on the new lock. [ 120.462525] [ 120.462528] [ 120.462528] the existing dependency chain (in reverse order) is: [ 120.462531] [ 120.462531] -> #3 (&ctx->lock){....}-{2:2}: [ 120.462545] _raw_spin_lock+0x2a/0x40 [ 120.462556] __perf_event_task_sched_out+0x53b/0x18d0 [ 120.462567] __schedule+0xedd/0x2470 [ 120.462581] schedule+0xda/0x1b0 [ 120.462594] exit_to_user_mode_prepare+0x114/0x1a0 [ 120.462606] syscall_exit_to_user_mode+0x19/0x40 [ 120.462619] do_syscall_64+0x48/0x90 [ 120.462636] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.462649] [ 120.462649] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 120.462662] _raw_spin_lock_nested+0x30/0x40 [ 120.462673] raw_spin_rq_lock_nested+0x1e/0x30 [ 120.462686] task_fork_fair+0x63/0x4d0 [ 120.462703] sched_cgroup_fork+0x3d0/0x540 [ 120.462717] copy_process+0x4183/0x6e20 [ 120.462728] kernel_clone+0xe7/0x890 [ 120.462737] user_mode_thread+0xad/0xf0 [ 120.462747] rest_init+0x24/0x250 [ 120.462759] arch_call_rest_init+0xf/0x14 [ 120.462776] start_kernel+0x4c6/0x4eb [ 120.462791] secondary_startup_64_no_verify+0xe0/0xeb [ 120.462806] [ 120.462806] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 120.462819] _raw_spin_lock_irqsave+0x39/0x60 [ 120.462830] try_to_wake_up+0xab/0x1930 [ 120.462843] up+0x75/0xb0 [ 120.462856] __up_console_sem+0x6e/0x80 [ 120.462872] console_unlock+0x46a/0x590 [ 120.462888] vt_ioctl+0x2822/0x2ca0 [ 120.462900] tty_ioctl+0x785/0x16b0 [ 120.462911] __x64_sys_ioctl+0x19a/0x210 [ 120.462924] do_syscall_64+0x3b/0x90 [ 120.462941] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.462953] [ 120.462953] -> #0 ((console_sem).lock){....}-{2:2}: [ 120.462966] __lock_acquire+0x2a02/0x5e70 [ 120.462983] lock_acquire+0x1a2/0x530 [ 120.462999] _raw_spin_lock_irqsave+0x39/0x60 [ 120.463010] down_trylock+0xe/0x70 [ 120.463024] __down_trylock_console_sem+0x3b/0xd0 [ 120.463040] vprintk_emit+0x16b/0x560 [ 120.463056] vprintk+0x84/0xa0 [ 120.463071] _printk+0xba/0xf1 [ 120.463083] report_bug.cold+0x72/0xab [ 120.463098] handle_bug+0x3c/0x70 [ 120.463115] exc_invalid_op+0x14/0x50 [ 120.463131] asm_exc_invalid_op+0x16/0x20 [ 120.463143] group_sched_out.part.0+0x2c7/0x460 [ 120.463161] ctx_sched_out+0x8f1/0xc10 [ 120.463177] __perf_event_task_sched_out+0x6d0/0x18d0 [ 120.463188] __schedule+0xedd/0x2470 [ 120.463201] schedule+0xda/0x1b0 [ 120.463214] exit_to_user_mode_prepare+0x114/0x1a0 [ 120.463225] syscall_exit_to_user_mode+0x19/0x40 [ 120.463237] do_syscall_64+0x48/0x90 [ 120.463253] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.463266] [ 120.463266] other info that might help us debug this: [ 120.463266] [ 120.463268] Chain exists of: [ 120.463268] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 120.463268] [ 120.463283] Possible unsafe locking scenario: [ 120.463283] [ 120.463286] CPU0 CPU1 [ 120.463288] ---- ---- [ 120.463290] lock(&ctx->lock); [ 120.463296] lock(&rq->__lock); [ 120.463303] lock(&ctx->lock); [ 120.463309] lock((console_sem).lock); [ 120.463314] [ 120.463314] *** DEADLOCK *** [ 120.463314] [ 120.463316] 2 locks held by syz-executor.4/3784: [ 120.463323] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 120.463352] #1: ffff88800ecb7820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 120.463378] [ 120.463378] stack backtrace: [ 120.463381] CPU: 1 PID: 3784 Comm: syz-executor.4 Not tainted 6.0.0-rc7-next-20220930 #1 [ 120.463393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 120.463402] Call Trace: [ 120.463405] [ 120.463408] dump_stack_lvl+0x8b/0xb3 [ 120.463426] check_noncircular+0x263/0x2e0 [ 120.463443] ? format_decode+0x26c/0xb50 [ 120.463459] ? print_circular_bug+0x450/0x450 [ 120.463476] ? simple_strtoul+0x30/0x30 [ 120.463490] ? __lockdep_reset_lock+0x180/0x180 [ 120.463507] ? format_decode+0x26c/0xb50 [ 120.463524] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 120.463541] __lock_acquire+0x2a02/0x5e70 [ 120.463562] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 120.463584] lock_acquire+0x1a2/0x530 [ 120.463601] ? down_trylock+0xe/0x70 [ 120.463618] ? lock_release+0x750/0x750 [ 120.463634] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 120.463655] ? vprintk+0x84/0xa0 [ 120.463672] _raw_spin_lock_irqsave+0x39/0x60 [ 120.463684] ? down_trylock+0xe/0x70 [ 120.463699] down_trylock+0xe/0x70 [ 120.463715] ? vprintk+0x84/0xa0 [ 120.463732] __down_trylock_console_sem+0x3b/0xd0 [ 120.463749] vprintk_emit+0x16b/0x560 [ 120.463765] ? lock_downgrade+0x6d0/0x6d0 [ 120.463783] vprintk+0x84/0xa0 [ 120.463800] _printk+0xba/0xf1 [ 120.463811] ? record_print_text.cold+0x16/0x16 [ 120.463825] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 120.463839] ? lock_downgrade+0x6d0/0x6d0 [ 120.463857] ? report_bug.cold+0x66/0xab [ 120.463874] ? group_sched_out.part.0+0x2c7/0x460 [ 120.463892] report_bug.cold+0x72/0xab [ 120.463911] handle_bug+0x3c/0x70 [ 120.463928] exc_invalid_op+0x14/0x50 [ 120.463946] asm_exc_invalid_op+0x16/0x20 [ 120.463958] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 120.463979] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 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 [ 120.463990] RSP: 0018:ffff8880408d7c48 EFLAGS: 00010006 [ 120.463999] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.464006] RDX: ffff8880408c8000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 120.464014] RBP: ffff8880408d85c8 R08: 0000000000000005 R09: 0000000000000001 [ 120.464021] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800ecb7800 [ 120.464028] R13: ffff88806cf3d2c0 R14: ffffffff8547c960 R15: 0000000000000002 [ 120.464039] ? group_sched_out.part.0+0x2c7/0x460 [ 120.464059] ? group_sched_out.part.0+0x2c7/0x460 [ 120.464079] ctx_sched_out+0x8f1/0xc10 [ 120.464098] __perf_event_task_sched_out+0x6d0/0x18d0 [ 120.464112] ? lock_is_held_type+0xd7/0x130 [ 120.464125] ? __perf_cgroup_move+0x160/0x160 [ 120.464136] ? set_next_entity+0x304/0x550 [ 120.464153] ? update_curr+0x267/0x740 [ 120.464171] ? lock_is_held_type+0xd7/0x130 [ 120.464185] __schedule+0xedd/0x2470 [ 120.464202] ? io_schedule_timeout+0x150/0x150 [ 120.464218] ? __x64_sys_futex_time32+0x480/0x480 [ 120.464233] schedule+0xda/0x1b0 [ 120.464248] exit_to_user_mode_prepare+0x114/0x1a0 [ 120.464260] syscall_exit_to_user_mode+0x19/0x40 [ 120.464273] do_syscall_64+0x48/0x90 [ 120.464291] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.464304] RIP: 0033:0x7fbc8a589b19 [ 120.464312] 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 [ 120.464322] RSP: 002b:00007fbc87aff218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.464333] RAX: 0000000000000001 RBX: 00007fbc8a69cf68 RCX: 00007fbc8a589b19 [ 120.464340] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbc8a69cf6c [ 120.464347] RBP: 00007fbc8a69cf60 R08: 000000000000000e R09: 0000000000000000 [ 120.464354] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fbc8a69cf6c [ 120.464361] R13: 00007fff7f5dee4f R14: 00007fbc87aff300 R15: 0000000000022000 [ 120.464374] [ 120.521004] WARNING: CPU: 1 PID: 3784 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 120.521682] Modules linked in: [ 120.521923] CPU: 1 PID: 3784 Comm: syz-executor.4 Not tainted 6.0.0-rc7-next-20220930 #1 [ 120.522503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 120.523308] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 120.523711] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 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 [ 120.525032] RSP: 0018:ffff8880408d7c48 EFLAGS: 00010006 [ 120.525421] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.525936] RDX: ffff8880408c8000 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 120.526454] RBP: ffff8880408d85c8 R08: 0000000000000005 R09: 0000000000000001 [ 120.526970] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800ecb7800 [ 120.527495] R13: ffff88806cf3d2c0 R14: ffffffff8547c960 R15: 0000000000000002 [ 120.528016] FS: 00007fbc87aff700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 120.528599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.529034] CR2: 00007f36ee8b9620 CR3: 0000000040056000 CR4: 0000000000350ee0 [ 120.529554] Call Trace: [ 120.529744] [ 120.529915] ctx_sched_out+0x8f1/0xc10 [ 120.530212] __perf_event_task_sched_out+0x6d0/0x18d0 [ 120.530592] ? lock_is_held_type+0xd7/0x130 [ 120.530919] ? __perf_cgroup_move+0x160/0x160 [ 120.531249] ? set_next_entity+0x304/0x550 [ 120.531569] ? update_curr+0x267/0x740 [ 120.531866] ? lock_is_held_type+0xd7/0x130 [ 120.532186] __schedule+0xedd/0x2470 [ 120.532473] ? io_schedule_timeout+0x150/0x150 [ 120.532819] ? __x64_sys_futex_time32+0x480/0x480 [ 120.533190] schedule+0xda/0x1b0 [ 120.533448] exit_to_user_mode_prepare+0x114/0x1a0 [ 120.533812] syscall_exit_to_user_mode+0x19/0x40 [ 120.534166] do_syscall_64+0x48/0x90 [ 120.534458] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.534846] RIP: 0033:0x7fbc8a589b19 [ 120.535121] 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 [ 120.536435] RSP: 002b:00007fbc87aff218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.537004] RAX: 0000000000000001 RBX: 00007fbc8a69cf68 RCX: 00007fbc8a589b19 [ 120.537541] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbc8a69cf6c [ 120.538064] RBP: 00007fbc8a69cf60 R08: 000000000000000e R09: 0000000000000000 [ 120.538590] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fbc8a69cf6c [ 120.539115] R13: 00007fff7f5dee4f R14: 00007fbc87aff300 R15: 0000000000022000 [ 120.539641] [ 120.539820] irq event stamp: 758 [ 120.540067] hardirqs last enabled at (757): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 120.540744] hardirqs last disabled at (758): [] __schedule+0x1225/0x2470 [ 120.541371] softirqs last enabled at (750): [] __irq_exit_rcu+0x11b/0x180 [ 120.542009] softirqs last disabled at (527): [] __irq_exit_rcu+0x11b/0x180 [ 120.542625] ---[ end trace 0000000000000000 ]--- [ 120.546873] audit: type=1400 audit(1664782140.478:9): avc: denied { block_suspend } for pid=3780 comm="syz-executor.4" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 120.563382] hrtimer: interrupt took 8877 ns [ 120.634794] audit: type=1400 audit(1664782140.565:10): avc: denied { write } for pid=3780 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 120.745608] loop6: detected capacity change from 0 to 2048 [ 120.746210] ext4: Unknown parameter ':maaxK`Nd2ܩQHL$ltƽЩ+_ۧ+̳a' [ 121.934602] loop3: detected capacity change from 0 to 264192 [ 121.952024] loop3: detected capacity change from 0 to 264192 VM DIAGNOSIS: 07:29:00 Registers: info registers vcpu 0 RAX=1ffff11003b63fa9 RBX=ffff88801b2414b0 RCX=1ffff1100364829c RDX=dffffc0000000000 RSI=ffff88802fad4b00 RDI=ffff88801db1fd48 RBP=ffff88802fad4a00 RSP=ffff88804085f8f8 R8 =0000000000000001 R9 =0000000000000246 R10=ffffed100810bf0d R11=0000000000000001 R12=ffff88800ec2e8b8 R13=0000000000000000 R14=ffff88801db1fd18 R15=ffff88800ec2e870 RIP=ffffffff817bc706 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb4a83bb1f0 CR3=000000003f744000 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 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000070 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff8880408d7690 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000070 R11=0000000000000001 R12=0000000000000070 R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 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 00007fbc87aff700 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=00007f36ee8b9620 CR3=0000000040056000 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 00007fbc8a6707c0 00007fbc8a6707c8 YMM02=0000000000000000 0000000000000000 00007fbc8a6707e0 00007fbc8a6707c0 YMM03=0000000000000000 0000000000000000 00007fbc8a6707c8 00007fbc8a6707c0 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