Warning: Permanently added '[localhost]:19214' (ECDSA) to the list of known hosts. 2022/09/12 16:21:14 fuzzer started 2022/09/12 16:21:14 dialing manager at localhost:38027 syzkaller login: [ 45.443702] cgroup: Unknown subsys name 'net' [ 45.538659] cgroup: Unknown subsys name 'rlimit' 2022/09/12 16:21:30 syscalls: 2215 2022/09/12 16:21:30 code coverage: enabled 2022/09/12 16:21:30 comparison tracing: enabled 2022/09/12 16:21:30 extra coverage: enabled 2022/09/12 16:21:30 setuid sandbox: enabled 2022/09/12 16:21:30 namespace sandbox: enabled 2022/09/12 16:21:30 Android sandbox: enabled 2022/09/12 16:21:30 fault injection: enabled 2022/09/12 16:21:30 leak checking: enabled 2022/09/12 16:21:30 net packet injection: enabled 2022/09/12 16:21:30 net device setup: enabled 2022/09/12 16:21:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/12 16:21:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/12 16:21:30 USB emulation: enabled 2022/09/12 16:21:30 hci packet injection: enabled 2022/09/12 16:21:30 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220912) 2022/09/12 16:21:30 802.15.4 emulation: enabled 2022/09/12 16:21:30 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/12 16:21:30 fetching corpus: 50, signal 27904/31427 (executing program) 2022/09/12 16:21:30 fetching corpus: 100, signal 43277/48193 (executing program) 2022/09/12 16:21:30 fetching corpus: 150, signal 53324/59599 (executing program) 2022/09/12 16:21:30 fetching corpus: 200, signal 62291/69774 (executing program) 2022/09/12 16:21:30 fetching corpus: 250, signal 70570/79128 (executing program) 2022/09/12 16:21:31 fetching corpus: 300, signal 77580/87132 (executing program) 2022/09/12 16:21:31 fetching corpus: 350, signal 82360/92975 (executing program) 2022/09/12 16:21:31 fetching corpus: 400, signal 85127/96880 (executing program) 2022/09/12 16:21:31 fetching corpus: 450, signal 88303/101098 (executing program) 2022/09/12 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2022/09/12 16:21:48 fetching corpus: 6450, signal 229846/243001 (executing program) 2022/09/12 16:21:48 fetching corpus: 6500, signal 230759/243158 (executing program) 2022/09/12 16:21:48 fetching corpus: 6550, signal 231480/243179 (executing program) 2022/09/12 16:21:48 fetching corpus: 6600, signal 231826/243186 (executing program) 2022/09/12 16:21:48 fetching corpus: 6650, signal 232321/243189 (executing program) 2022/09/12 16:21:48 fetching corpus: 6700, signal 232867/243207 (executing program) 2022/09/12 16:21:49 fetching corpus: 6750, signal 233428/243258 (executing program) 2022/09/12 16:21:49 fetching corpus: 6770, signal 233561/243259 (executing program) 2022/09/12 16:21:49 fetching corpus: 6770, signal 233561/243259 (executing program) 2022/09/12 16:21:51 starting 8 fuzzer processes 16:21:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x4, 0x1, 0x401}, 0x14}}, 0x0) 16:21:51 executing program 1: syz_emit_ethernet(0xc6, &(0x7f0000001400)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0x90, 0x2c, 0x0, @empty, @local, {[@hopopts={0x3c, 0x2, '\x00', [@hao={0xc9, 0x10, @private0}]}], {0x0, 0x0, 0x70, 0x0, @opaque="44e67c344da1a96c6727cd71f70f90fcb3c3e3b5d6c767007a6b4a8651c9cea43dbd8e1d39904bfec58aa86508f352f1853fdc9f15eda9704cc4da83cdd4488493e4bd6828a86008c4f276ea626e8b87c49cae1fe574f054cc218682ce15559a1ddf0755abaf4c07"}}}}}}, 0x0) 16:21:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000012a00)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {0x0}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}, {&(0x7f0000013f00)="2719c0d901", 0x5, 0x40000}], 0x0, &(0x7f0000014a00)) [ 81.871488] audit: type=1400 audit(1662999711.511:6): avc: denied { execmem } for pid=286 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 16:21:51 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000740), 0x2}, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xfffffdcd) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) 16:21:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x0) recvmsg$unix(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, 0x0) 16:21:51 executing program 4: syz_io_uring_setup(0x2d5a, &(0x7f0000000200), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)) syz_io_uring_submit(r0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xae76, 0x1, 0x0, 0x269}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x554a, 0xa06, 0x3, &(0x7f0000000300)={[0x100]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) ioctl$FITRIM(r1, 0x6611, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001940)={'raw\x00', 0x2, [{}, {}]}, 0x48) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000001940)={'nat\x00', 0x2, [{}, {}]}, 0x48) tee(r2, r3, 0x5, 0x4) 16:21:51 executing program 6: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x6, 0x0, 0x20, 0x81, 0x6, 0x89}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, @perf_bp={&(0x7f0000000240), 0x4}, 0x80, 0x3, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) clone3(&(0x7f0000000440)={0x80000800, &(0x7f0000000000), 0x0, &(0x7f0000000100)=0x0, {}, &(0x7f0000000180)=""/79, 0x4f, &(0x7f0000004c80)=""/102400, &(0x7f0000000380)=[r1, 0x0, r1], 0x3}, 0x58) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x4c6182, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f00000004c0)) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:21:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) [ 83.120436] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.123567] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.125024] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.129146] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.130716] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.132670] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.142907] Bluetooth: hci0: HCI_REQ-0x0c1a [ 83.249630] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 83.252085] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 83.267153] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 83.278174] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 83.281720] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 83.317246] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.326282] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 83.334024] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 83.335402] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 83.337515] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 83.340125] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 83.341351] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 83.343242] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 83.348123] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 83.350529] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 83.352700] Bluetooth: hci2: HCI_REQ-0x0c1a [ 83.353737] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 83.354960] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 83.358155] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 83.359251] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 83.369883] Bluetooth: hci4: HCI_REQ-0x0c1a [ 83.371081] Bluetooth: hci5: HCI_REQ-0x0c1a [ 83.380260] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 83.394084] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 83.400631] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 83.402867] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 83.408619] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 83.411469] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 83.413931] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 83.415693] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 83.416766] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 83.419134] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 83.421445] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 83.424525] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 83.428406] Bluetooth: hci3: HCI_REQ-0x0c1a [ 83.429315] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 83.431806] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 83.433792] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 83.436950] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 83.440158] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 83.441276] Bluetooth: hci6: HCI_REQ-0x0c1a [ 83.445989] Bluetooth: hci7: HCI_REQ-0x0c1a [ 85.207541] Bluetooth: hci0: command 0x0409 tx timeout [ 85.269876] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 85.397866] Bluetooth: hci5: command 0x0409 tx timeout [ 85.398025] Bluetooth: hci4: command 0x0409 tx timeout [ 85.398880] Bluetooth: hci2: command 0x0409 tx timeout [ 85.461899] Bluetooth: hci6: command 0x0409 tx timeout [ 85.461968] Bluetooth: hci7: command 0x0409 tx timeout [ 85.463213] Bluetooth: hci3: command 0x0409 tx timeout [ 87.253943] Bluetooth: hci0: command 0x041b tx timeout [ 87.445882] Bluetooth: hci2: command 0x041b tx timeout [ 87.446409] Bluetooth: hci4: command 0x041b tx timeout [ 87.446906] Bluetooth: hci5: command 0x041b tx timeout [ 87.510914] Bluetooth: hci3: command 0x041b tx timeout [ 87.511761] Bluetooth: hci7: command 0x041b tx timeout [ 87.512579] Bluetooth: hci6: command 0x041b tx timeout [ 88.410601] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 88.417223] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 88.422525] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 88.462245] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 88.464012] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 88.468794] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.475676] Bluetooth: hci1: HCI_REQ-0x0c1a [ 89.302879] Bluetooth: hci0: command 0x040f tx timeout [ 89.495012] Bluetooth: hci5: command 0x040f tx timeout [ 89.495882] Bluetooth: hci4: command 0x040f tx timeout [ 89.496320] Bluetooth: hci2: command 0x040f tx timeout [ 89.558887] Bluetooth: hci6: command 0x040f tx timeout [ 89.559408] Bluetooth: hci7: command 0x040f tx timeout [ 89.559964] Bluetooth: hci3: command 0x040f tx timeout [ 90.518000] Bluetooth: hci1: command 0x0409 tx timeout [ 91.351297] Bluetooth: hci0: command 0x0419 tx timeout [ 91.541912] Bluetooth: hci2: command 0x0419 tx timeout [ 91.542689] Bluetooth: hci4: command 0x0419 tx timeout [ 91.543396] Bluetooth: hci5: command 0x0419 tx timeout [ 91.605899] Bluetooth: hci3: command 0x0419 tx timeout [ 91.606569] Bluetooth: hci7: command 0x0419 tx timeout [ 91.607269] Bluetooth: hci6: command 0x0419 tx timeout [ 92.565867] Bluetooth: hci1: command 0x041b tx timeout [ 94.613978] Bluetooth: hci1: command 0x040f tx timeout [ 96.661869] Bluetooth: hci1: command 0x0419 tx timeout [ 142.976631] syz-executor.5 (301) used greatest stack depth: 24264 bytes left [ 145.888518] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 145.894043] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 145.896715] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 145.909045] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 145.910985] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 145.912163] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 145.919501] Bluetooth: hci2: HCI_REQ-0x0c1a [ 145.962476] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 145.965566] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 145.967493] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 145.970413] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 145.972610] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 145.974934] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 145.976854] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 145.979763] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 145.981702] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 145.983462] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 145.987921] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 145.988698] Bluetooth: hci4: HCI_REQ-0x0c1a [ 145.991360] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 145.993584] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 146.003283] Bluetooth: hci7: HCI_REQ-0x0c1a [ 146.015074] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 146.105714] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 146.112936] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 146.117021] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 146.118735] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 146.121211] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 146.124792] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 146.128112] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 146.130730] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 146.133665] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 146.151954] Bluetooth: hci5: HCI_REQ-0x0c1a [ 146.194093] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 146.217922] Bluetooth: hci3: HCI_REQ-0x0c1a [ 147.605891] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 147.990018] Bluetooth: hci2: command 0x0409 tx timeout [ 147.990882] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 148.055001] Bluetooth: hci7: command 0x0409 tx timeout [ 148.056981] Bluetooth: hci4: command 0x0409 tx timeout [ 148.181886] Bluetooth: hci5: command 0x0409 tx timeout [ 148.246034] Bluetooth: hci3: command 0x0409 tx timeout [ 150.038995] Bluetooth: hci2: command 0x041b tx timeout [ 150.102068] Bluetooth: hci4: command 0x041b tx timeout [ 150.102683] Bluetooth: hci7: command 0x041b tx timeout [ 150.230087] Bluetooth: hci5: command 0x041b tx timeout [ 150.293914] Bluetooth: hci3: command 0x041b tx timeout [ 150.316681] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.321214] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.335418] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.354063] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.378598] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.379777] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.399959] Bluetooth: hci0: HCI_REQ-0x0c1a [ 150.698341] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 150.705534] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 150.714082] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 150.729028] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 150.732990] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 150.733958] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 150.759888] Bluetooth: hci1: HCI_REQ-0x0c1a [ 150.952581] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 150.970610] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 150.971710] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 150.990989] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 150.996119] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 150.999551] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 151.009891] Bluetooth: hci6: HCI_REQ-0x0c1a [ 152.085892] Bluetooth: hci2: command 0x040f tx timeout [ 152.149966] Bluetooth: hci7: command 0x040f tx timeout [ 152.151686] Bluetooth: hci4: command 0x040f tx timeout [ 152.277933] Bluetooth: hci5: command 0x040f tx timeout [ 152.342889] Bluetooth: hci3: command 0x040f tx timeout [ 152.469907] Bluetooth: hci0: command 0x0409 tx timeout [ 152.790060] Bluetooth: hci1: command 0x0409 tx timeout [ 153.045936] Bluetooth: hci6: command 0x0409 tx timeout [ 154.133957] Bluetooth: hci2: command 0x0419 tx timeout [ 154.197994] Bluetooth: hci4: command 0x0419 tx timeout [ 154.198588] Bluetooth: hci7: command 0x0419 tx timeout [ 154.325876] Bluetooth: hci5: command 0x0419 tx timeout [ 154.389873] Bluetooth: hci3: command 0x0419 tx timeout [ 154.517878] Bluetooth: hci0: command 0x041b tx timeout [ 154.837947] Bluetooth: hci1: command 0x041b tx timeout [ 155.093949] Bluetooth: hci6: command 0x041b tx timeout [ 156.565893] Bluetooth: hci0: command 0x040f tx timeout [ 156.886089] Bluetooth: hci1: command 0x040f tx timeout [ 157.141894] Bluetooth: hci6: command 0x040f tx timeout [ 158.613887] Bluetooth: hci0: command 0x0419 tx timeout [ 158.933976] Bluetooth: hci1: command 0x0419 tx timeout [ 159.190040] Bluetooth: hci6: command 0x0419 tx timeout [ 208.339144] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 208.341119] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 208.342666] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 208.343307] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 208.344516] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 208.353227] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 208.356004] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 208.356632] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 208.358719] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 208.359317] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 208.360576] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 208.361182] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 208.364580] Bluetooth: hci5: HCI_REQ-0x0c1a [ 208.365798] Bluetooth: hci7: HCI_REQ-0x0c1a [ 209.750073] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 210.262916] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 210.326456] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 210.389953] Bluetooth: hci5: command 0x0409 tx timeout [ 210.390549] Bluetooth: hci7: command 0x0409 tx timeout [ 211.868642] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 211.870912] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 211.873570] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 211.884507] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 211.888461] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 211.892440] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 211.897946] Bluetooth: hci1: HCI_REQ-0x0c1a [ 212.331914] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 212.337603] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 212.346267] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 212.351461] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 212.354476] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 212.356021] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 212.363414] Bluetooth: hci3: HCI_REQ-0x0c1a [ 212.437936] Bluetooth: hci7: command 0x041b tx timeout [ 212.438861] Bluetooth: hci5: command 0x041b tx timeout [ 212.865120] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 212.866723] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 212.868469] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 212.871331] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 212.873462] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 212.874795] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 212.891912] Bluetooth: hci6: HCI_REQ-0x0c1a [ 213.717884] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 213.909852] Bluetooth: hci1: command 0x0409 tx timeout [ 214.229874] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 214.423208] Bluetooth: hci3: command 0x0409 tx timeout [ 214.485918] Bluetooth: hci5: command 0x040f tx timeout [ 214.486355] Bluetooth: hci7: command 0x040f tx timeout [ 214.741920] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 214.934010] Bluetooth: hci6: command 0x0409 tx timeout [ 215.959029] Bluetooth: hci1: command 0x041b tx timeout [ 216.470882] Bluetooth: hci3: command 0x041b tx timeout [ 216.535349] Bluetooth: hci7: command 0x0419 tx timeout [ 216.536369] Bluetooth: hci5: command 0x0419 tx timeout [ 216.784603] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 216.796000] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 216.797100] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 216.800100] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 216.804079] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 216.805106] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 216.808933] Bluetooth: hci2: HCI_REQ-0x0c1a [ 216.981931] Bluetooth: hci6: command 0x041b tx timeout [ 217.691119] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 217.715395] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 217.725453] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 217.758051] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 217.765143] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 217.799138] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 217.827095] Bluetooth: hci4: HCI_REQ-0x0c1a [ 218.005901] Bluetooth: hci1: command 0x040f tx timeout [ 218.453907] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 218.518856] Bluetooth: hci3: command 0x040f tx timeout [ 218.838921] Bluetooth: hci2: command 0x0409 tx timeout [ 219.031706] Bluetooth: hci6: command 0x040f tx timeout [ 219.861881] Bluetooth: hci4: command 0x0409 tx timeout [ 220.053901] Bluetooth: hci1: command 0x0419 tx timeout [ 220.565856] Bluetooth: hci3: command 0x0419 tx timeout [ 220.885908] Bluetooth: hci2: command 0x041b tx timeout [ 221.079984] Bluetooth: hci6: command 0x0419 tx timeout [ 221.083005] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 221.088445] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 221.091499] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 221.120239] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 221.124491] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 221.127582] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 221.133085] Bluetooth: hci0: HCI_REQ-0x0c1a [ 221.909903] Bluetooth: hci4: command 0x041b tx timeout [ 222.933866] Bluetooth: hci2: command 0x040f tx timeout [ 223.189878] Bluetooth: hci0: command 0x0409 tx timeout [ 223.957856] Bluetooth: hci4: command 0x040f tx timeout [ 224.981870] Bluetooth: hci2: command 0x0419 tx timeout [ 225.237941] Bluetooth: hci0: command 0x041b tx timeout [ 226.005901] Bluetooth: hci4: command 0x0419 tx timeout [ 227.286429] Bluetooth: hci0: command 0x040f tx timeout [ 229.334081] Bluetooth: hci0: command 0x0419 tx timeout 16:24:51 executing program 1: syz_emit_ethernet(0xc6, &(0x7f0000001400)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0x90, 0x2c, 0x0, @empty, @local, {[@hopopts={0x3c, 0x2, '\x00', [@hao={0xc9, 0x10, @private0}]}], {0x0, 0x0, 0x70, 0x0, @opaque="44e67c344da1a96c6727cd71f70f90fcb3c3e3b5d6c767007a6b4a8651c9cea43dbd8e1d39904bfec58aa86508f352f1853fdc9f15eda9704cc4da83cdd4488493e4bd6828a86008c4f276ea626e8b87c49cae1fe574f054cc218682ce15559a1ddf0755abaf4c07"}}}}}}, 0x0) 16:24:52 executing program 1: syz_emit_ethernet(0xc6, &(0x7f0000001400)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0x90, 0x2c, 0x0, @empty, @local, {[@hopopts={0x3c, 0x2, '\x00', [@hao={0xc9, 0x10, @private0}]}], {0x0, 0x0, 0x70, 0x0, @opaque="44e67c344da1a96c6727cd71f70f90fcb3c3e3b5d6c767007a6b4a8651c9cea43dbd8e1d39904bfec58aa86508f352f1853fdc9f15eda9704cc4da83cdd4488493e4bd6828a86008c4f276ea626e8b87c49cae1fe574f054cc218682ce15559a1ddf0755abaf4c07"}}}}}}, 0x0) 16:24:52 executing program 1: syz_emit_ethernet(0xc6, &(0x7f0000001400)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0x90, 0x2c, 0x0, @empty, @local, {[@hopopts={0x3c, 0x2, '\x00', [@hao={0xc9, 0x10, @private0}]}], {0x0, 0x0, 0x70, 0x0, @opaque="44e67c344da1a96c6727cd71f70f90fcb3c3e3b5d6c767007a6b4a8651c9cea43dbd8e1d39904bfec58aa86508f352f1853fdc9f15eda9704cc4da83cdd4488493e4bd6828a86008c4f276ea626e8b87c49cae1fe574f054cc218682ce15559a1ddf0755abaf4c07"}}}}}}, 0x0) 16:24:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0xfffffe8e}], 0x1}}], 0x1, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x324, 0x0, 0x37) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8955, &(0x7f0000002440)={{0x2, 0x0, @loopback}, {0x0, @dev}, 0x18, {0x2, 0x0, @empty}, 'sit0\x00'}) r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x33}, 0x10000}, 0x1c) sendfile(r1, r0, &(0x7f0000000080), 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000000)="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") write$sndseq(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"b19f88ecdd547c401421df2d"}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time}], 0x54) 16:24:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0xfffffe8e}], 0x1}}], 0x1, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x324, 0x0, 0x37) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8955, &(0x7f0000002440)={{0x2, 0x0, @loopback}, {0x0, @dev}, 0x18, {0x2, 0x0, @empty}, 'sit0\x00'}) r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x33}, 0x10000}, 0x1c) sendfile(r1, r0, &(0x7f0000000080), 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000000)="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") write$sndseq(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"b19f88ecdd547c401421df2d"}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time}], 0x54) 16:24:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0xfffffe8e}], 0x1}}], 0x1, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x324, 0x0, 0x37) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8955, &(0x7f0000002440)={{0x2, 0x0, @loopback}, {0x0, @dev}, 0x18, {0x2, 0x0, @empty}, 'sit0\x00'}) r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x33}, 0x10000}, 0x1c) sendfile(r1, r0, &(0x7f0000000080), 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000000)="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") write$sndseq(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"b19f88ecdd547c401421df2d"}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time}], 0x54) 16:24:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0xfffffe8e}], 0x1}}], 0x1, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x324, 0x0, 0x37) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8955, &(0x7f0000002440)={{0x2, 0x0, @loopback}, {0x0, @dev}, 0x18, {0x2, 0x0, @empty}, 'sit0\x00'}) r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x33}, 0x10000}, 0x1c) sendfile(r1, r0, &(0x7f0000000080), 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000000)="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") write$sndseq(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"b19f88ecdd547c401421df2d"}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time}], 0x54) [ 264.419324] audit: type=1400 audit(1662999894.059:7): avc: denied { open } for pid=9767 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 [ 264.421314] audit: type=1400 audit(1662999894.059:8): avc: denied { kernel } for pid=9767 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 [ 264.435835] hrtimer: interrupt took 29906 ns [ 264.439892] ------------[ cut here ]------------ [ 264.439923] [ 264.439928] ====================================================== [ 264.439933] WARNING: possible circular locking dependency detected [ 264.439939] 6.0.0-rc5-next-20220912 #1 Not tainted [ 264.439949] ------------------------------------------------------ [ 264.439954] syz-executor.4/9771 is trying to acquire lock: [ 264.439964] ffffffff853fa878 ((console_sem).lock){-.-.}-{2:2}, at: down_trylock+0xe/0x70 [ 264.440017] [ 264.440017] but task is already holding lock: [ 264.440021] ffff88800d702020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 264.440062] [ 264.440062] which lock already depends on the new lock. [ 264.440062] [ 264.440066] [ 264.440066] the existing dependency chain (in reverse order) is: [ 264.440071] [ 264.440071] -> #3 (&ctx->lock){....}-{2:2}: [ 264.440092] _raw_spin_lock+0x2a/0x40 [ 264.440115] __perf_event_task_sched_out+0x53b/0x18d0 [ 264.440132] __schedule+0xedd/0x2470 [ 264.440146] preempt_schedule_common+0x45/0xc0 [ 264.440162] __cond_resched+0x17/0x30 [ 264.440177] __mutex_lock+0xa3/0x14d0 [ 264.440192] __do_sys_perf_event_open+0x1eec/0x32c0 [ 264.440207] do_syscall_64+0x3b/0x90 [ 264.440227] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 264.440251] [ 264.440251] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 264.440272] _raw_spin_lock_nested+0x30/0x40 [ 264.440292] raw_spin_rq_lock_nested+0x1e/0x30 [ 264.440310] task_fork_fair+0x63/0x4d0 [ 264.440332] sched_cgroup_fork+0x3d0/0x540 [ 264.440353] copy_process+0x3f9e/0x6df0 [ 264.440368] kernel_clone+0xe7/0x890 [ 264.440381] user_mode_thread+0xad/0xf0 [ 264.440396] rest_init+0x24/0x250 [ 264.440419] arch_call_rest_init+0xf/0x14 [ 264.440443] start_kernel+0x4c1/0x4e6 [ 264.440465] secondary_startup_64_no_verify+0xe0/0xeb [ 264.440484] [ 264.440484] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 264.440503] _raw_spin_lock_irqsave+0x39/0x60 [ 264.440522] try_to_wake_up+0xab/0x1920 [ 264.440540] up+0x75/0xb0 [ 264.440555] __up_console_sem+0x6e/0x80 [ 264.440577] console_unlock+0x46a/0x590 [ 264.440598] do_con_write+0xc05/0x1d50 [ 264.440614] con_write+0x21/0x40 [ 264.440627] n_tty_write+0x4d4/0xfe0 [ 264.440645] file_tty_write.constprop.0+0x49c/0x8f0 [ 264.440661] vfs_write+0x9c3/0xd90 [ 264.440687] ksys_write+0x127/0x250 [ 264.440711] do_syscall_64+0x3b/0x90 [ 264.440729] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 264.440753] [ 264.440753] -> #0 ((console_sem).lock){-.-.}-{2:2}: [ 264.440788] __lock_acquire+0x2a02/0x5e70 [ 264.440812] lock_acquire+0x1a2/0x530 [ 264.440835] _raw_spin_lock_irqsave+0x39/0x60 [ 264.440855] down_trylock+0xe/0x70 [ 264.440873] __down_trylock_console_sem+0x3b/0xd0 [ 264.440896] vprintk_emit+0x16b/0x560 [ 264.440921] vprintk+0x84/0xa0 [ 264.440944] _printk+0xba/0xf1 [ 264.440969] report_bug.cold+0x72/0xab [ 264.440987] handle_bug+0x3c/0x70 [ 264.441005] exc_invalid_op+0x14/0x50 [ 264.441023] asm_exc_invalid_op+0x16/0x20 [ 264.441046] group_sched_out.part.0+0x2c7/0x460 [ 264.441061] ctx_sched_out+0x8f1/0xc10 [ 264.441076] __perf_event_task_sched_out+0x6d0/0x18d0 [ 264.441094] __schedule+0xedd/0x2470 [ 264.441107] preempt_schedule_common+0x45/0xc0 [ 264.441126] __cond_resched+0x17/0x30 [ 264.441142] __mutex_lock+0xa3/0x14d0 [ 264.441158] __do_sys_perf_event_open+0x1eec/0x32c0 [ 264.441177] do_syscall_64+0x3b/0x90 [ 264.441195] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 264.441219] [ 264.441219] other info that might help us debug this: [ 264.441219] [ 264.441224] Chain exists of: [ 264.441224] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 264.441224] [ 264.441247] Possible unsafe locking scenario: [ 264.441247] [ 264.441251] CPU0 CPU1 [ 264.441254] ---- ---- [ 264.441258] lock(&ctx->lock); [ 264.441266] lock(&rq->__lock); [ 264.441276] lock(&ctx->lock); [ 264.441285] lock((console_sem).lock); [ 264.441293] [ 264.441293] *** DEADLOCK *** [ 264.441293] [ 264.441296] 2 locks held by syz-executor.4/9771: [ 264.441307] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 264.441345] #1: ffff88800d702020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 264.441385] [ 264.441385] stack backtrace: [ 264.441390] CPU: 0 PID: 9771 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220912 #1 [ 264.441409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 264.441421] Call Trace: [ 264.441426] [ 264.441433] dump_stack_lvl+0x8b/0xb3 [ 264.441454] check_noncircular+0x263/0x2e0 [ 264.441477] ? format_decode+0x26c/0xb50 [ 264.441497] ? print_circular_bug+0x450/0x450 [ 264.441521] ? enable_ptr_key_workfn+0x20/0x20 [ 264.441539] ? __lockdep_reset_lock+0x180/0x180 [ 264.441562] ? format_decode+0x26c/0xb50 [ 264.441583] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 264.441608] __lock_acquire+0x2a02/0x5e70 [ 264.441639] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 264.441671] lock_acquire+0x1a2/0x530 [ 264.441696] ? down_trylock+0xe/0x70 [ 264.441717] ? rcu_read_unlock+0x40/0x40 [ 264.441744] ? find_held_lock+0x2c/0x110 [ 264.441769] ? vprintk+0x84/0xa0 [ 264.441794] _raw_spin_lock_irqsave+0x39/0x60 [ 264.441815] ? down_trylock+0xe/0x70 [ 264.441834] down_trylock+0xe/0x70 [ 264.441852] ? vprintk+0x84/0xa0 [ 264.441875] __down_trylock_console_sem+0x3b/0xd0 [ 264.441900] vprintk_emit+0x16b/0x560 [ 264.441926] vprintk+0x84/0xa0 [ 264.441951] _printk+0xba/0xf1 [ 264.441976] ? record_print_text.cold+0x16/0x16 [ 264.442004] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 264.442024] ? lock_downgrade+0x6d0/0x6d0 [ 264.442049] ? report_bug.cold+0x66/0xab [ 264.442069] ? group_sched_out.part.0+0x2c7/0x460 [ 264.442087] report_bug.cold+0x72/0xab [ 264.442109] handle_bug+0x3c/0x70 [ 264.442127] exc_invalid_op+0x14/0x50 [ 264.442144] asm_exc_invalid_op+0x16/0x20 [ 264.442169] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 264.442189] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 264.442206] RSP: 0018:ffff88803d827978 EFLAGS: 00010006 [ 264.442220] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 264.442232] RDX: ffff88800d085040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 264.442244] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 264.442255] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800d702000 [ 264.442266] R13: ffff88806ce3d100 R14: ffffffff8547bfc0 R15: 0000000000000002 [ 264.442283] ? group_sched_out.part.0+0x2c7/0x460 [ 264.442302] ? group_sched_out.part.0+0x2c7/0x460 [ 264.442321] ctx_sched_out+0x8f1/0xc10 [ 264.442340] __perf_event_task_sched_out+0x6d0/0x18d0 [ 264.442363] ? lock_is_held_type+0xd7/0x130 [ 264.442391] ? __perf_cgroup_move+0x160/0x160 [ 264.442409] ? set_next_entity+0x304/0x550 [ 264.442434] ? update_curr+0x267/0x740 [ 264.442462] ? lock_is_held_type+0xd7/0x130 [ 264.442489] __schedule+0xedd/0x2470 [ 264.442508] ? io_schedule_timeout+0x150/0x150 [ 264.442524] ? find_held_lock+0x2c/0x110 [ 264.442548] ? lock_is_held_type+0xd7/0x130 [ 264.442574] ? __cond_resched+0x17/0x30 [ 264.442591] preempt_schedule_common+0x45/0xc0 [ 264.442609] __cond_resched+0x17/0x30 [ 264.442624] __mutex_lock+0xa3/0x14d0 [ 264.442642] ? lock_is_held_type+0xd7/0x130 [ 264.442667] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 264.442689] ? mutex_lock_io_nested+0x1310/0x1310 [ 264.442708] ? lock_release+0x3b2/0x750 [ 264.442734] ? __up_read+0x192/0x730 [ 264.442756] ? up_write+0x480/0x480 [ 264.442781] __do_sys_perf_event_open+0x1eec/0x32c0 [ 264.442806] ? perf_compat_ioctl+0x130/0x130 [ 264.442824] ? xfd_validate_state+0x59/0x180 [ 264.442858] ? syscall_enter_from_user_mode+0x1d/0x50 [ 264.442885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 264.442914] do_syscall_64+0x3b/0x90 [ 264.442935] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 264.442959] RIP: 0033:0x7fc05ce50b19 [ 264.442975] 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 [ 264.442991] RSP: 002b:00007fc05a3c6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 264.443008] RAX: ffffffffffffffda RBX: 00007fc05cf63f60 RCX: 00007fc05ce50b19 [ 264.443020] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 264.443031] RBP: 00007fc05ceaaf6d R08: 0000000000000000 R09: 0000000000000000 [ 264.443043] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 264.443053] R13: 00007ffd5a1d33cf R14: 00007fc05a3c6300 R15: 0000000000022000 [ 264.443069] [ 264.535632] WARNING: CPU: 0 PID: 9771 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 264.536741] Modules linked in: [ 264.537131] CPU: 0 PID: 9771 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220912 #1 [ 264.537938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 264.539099] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 264.539593] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 264.541343] RSP: 0018:ffff88803d827978 EFLAGS: 00010006 [ 264.541827] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 264.542480] RDX: ffff88800d085040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 264.543111] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 264.543876] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800d702000 [ 264.544532] R13: ffff88806ce3d100 R14: ffffffff8547bfc0 R15: 0000000000000002 [ 264.545263] FS: 00007fc05a3c6700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 264.545963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 264.546464] CR2: 00007fd2c18e3000 CR3: 000000003a1ba000 CR4: 0000000000350ef0 [ 264.547077] Call Trace: [ 264.547309] [ 264.547520] ctx_sched_out+0x8f1/0xc10 [ 264.547881] __perf_event_task_sched_out+0x6d0/0x18d0 [ 264.548344] ? lock_is_held_type+0xd7/0x130 [ 264.548740] ? __perf_cgroup_move+0x160/0x160 [ 264.549278] ? set_next_entity+0x304/0x550 [ 264.549682] ? update_curr+0x267/0x740 [ 264.550049] ? lock_is_held_type+0xd7/0x130 [ 264.550448] __schedule+0xedd/0x2470 [ 264.550795] ? io_schedule_timeout+0x150/0x150 [ 264.551199] ? find_held_lock+0x2c/0x110 [ 264.551573] ? lock_is_held_type+0xd7/0x130 [ 264.551977] ? __cond_resched+0x17/0x30 [ 264.552342] preempt_schedule_common+0x45/0xc0 [ 264.552748] __cond_resched+0x17/0x30 [ 264.553138] __mutex_lock+0xa3/0x14d0 [ 264.553575] ? lock_is_held_type+0xd7/0x130 [ 264.554453] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 264.555234] ? mutex_lock_io_nested+0x1310/0x1310 [ 264.555698] ? lock_release+0x3b2/0x750 [ 264.556106] ? __up_read+0x192/0x730 [ 264.556706] ? up_write+0x480/0x480 [ 264.559080] __do_sys_perf_event_open+0x1eec/0x32c0 [ 264.560194] ? perf_compat_ioctl+0x130/0x130 [ 264.560601] ? xfd_validate_state+0x59/0x180 [ 264.561037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 264.561574] ? syscall_enter_from_user_mode+0x1d/0x50 [ 264.562053] do_syscall_64+0x3b/0x90 [ 264.562407] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 264.562882] RIP: 0033:0x7fc05ce50b19 [ 264.564208] 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 [ 264.566183] RSP: 002b:00007fc05a3c6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 264.566948] RAX: ffffffffffffffda RBX: 00007fc05cf63f60 RCX: 00007fc05ce50b19 [ 264.567654] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 264.568280] RBP: 00007fc05ceaaf6d R08: 0000000000000000 R09: 0000000000000000 [ 264.568944] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 264.569644] R13: 00007ffd5a1d33cf R14: 00007fc05a3c6300 R15: 0000000000022000 [ 264.570340] [ 264.570585] irq event stamp: 4024 [ 264.570928] hardirqs last enabled at (4023): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 264.571905] hardirqs last disabled at (4024): [] __schedule+0x1225/0x2470 [ 264.572767] softirqs last enabled at (4016): [] __irq_exit_rcu+0x11b/0x180 [ 264.574213] softirqs last disabled at (3307): [] __irq_exit_rcu+0x11b/0x180 [ 264.576358] ---[ end trace 0000000000000000 ]--- 16:24:54 executing program 4: syz_io_uring_setup(0x2d5a, &(0x7f0000000200), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)) syz_io_uring_submit(r0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xae76, 0x1, 0x0, 0x269}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f00000001c0)) 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, 0x3, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x554a, 0xa06, 0x3, &(0x7f0000000300)={[0x100]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) ioctl$FITRIM(r1, 0x6611, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001940)={'raw\x00', 0x2, [{}, {}]}, 0x48) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000001940)={'nat\x00', 0x2, [{}, {}]}, 0x48) tee(r2, r3, 0x5, 0x4) [ 271.962563] loop2: detected capacity change from 0 to 4096 [ 271.986692] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 271.987709] EXT4-fs warning (device loop2): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 271.994880] EXT4-fs (loop2): mount failed [ 272.012649] loop2: detected capacity change from 0 to 4096 [ 272.024554] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 272.025466] EXT4-fs warning (device loop2): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 272.030289] EXT4-fs (loop2): mount failed 16:25:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x4, 0x1, 0x401}, 0x14}}, 0x0) 16:25:03 executing program 4: syz_io_uring_setup(0x2d5a, &(0x7f0000000200), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)) syz_io_uring_submit(r0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xae76, 0x1, 0x0, 0x269}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f00000001c0)) 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, 0x3, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x554a, 0xa06, 0x3, &(0x7f0000000300)={[0x100]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) ioctl$FITRIM(r1, 0x6611, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001940)={'raw\x00', 0x2, [{}, {}]}, 0x48) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000001940)={'nat\x00', 0x2, [{}, {}]}, 0x48) tee(r2, r3, 0x5, 0x4) 16:25:03 executing program 1: syz_io_uring_setup(0x2d5a, &(0x7f0000000200), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)) syz_io_uring_submit(r0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000140)={0x0, 0xae76, 0x1, 0x0, 0x269}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f00000001c0)) 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, 0x3, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x554a, 0xa06, 0x3, &(0x7f0000000300)={[0x100]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) ioctl$FITRIM(r1, 0x6611, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001940)={'raw\x00', 0x2, [{}, {}]}, 0x48) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000001940)={'nat\x00', 0x2, [{}, {}]}, 0x48) tee(r2, r3, 0x5, 0x4) 16:25:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x0) recvmsg$unix(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, 0x0) 16:25:03 executing program 6: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x6, 0x0, 0x20, 0x81, 0x6, 0x89}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, @perf_bp={&(0x7f0000000240), 0x4}, 0x80, 0x3, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) clone3(&(0x7f0000000440)={0x80000800, &(0x7f0000000000), 0x0, &(0x7f0000000100)=0x0, {}, &(0x7f0000000180)=""/79, 0x4f, &(0x7f0000004c80)=""/102400, &(0x7f0000000380)=[r1, 0x0, r1], 0x3}, 0x58) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x4c6182, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f00000004c0)) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:25:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x0) recvmsg$unix(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, 0x0) 16:25:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000012a00)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {0x0}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}, {0x0}, {&(0x7f0000013f00)="2719c0d901", 0x5, 0x40000}], 0x0, &(0x7f0000014a00)) 16:25:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) [ 273.840588] loop2: detected capacity change from 0 to 4096 [ 273.875318] Quota error (device loop2): v2_read_file_info: Free block number too big (0 >= 0). [ 273.881727] EXT4-fs warning (device loop2): ext4_enable_quotas:6818: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 273.898677] EXT4-fs (loop2): mount failed VM DIAGNOSIS: 16:24:54 Registers: info registers vcpu 0 RAX=000000000000005f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1e41 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff88803d8273c8 R8 =0000000000000001 R9 =000000000000000a R10=000000000000005f R11=0000000000000001 R12=000000000000005f R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b1e30 RIP=ffffffff822b1e99 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 00007fc05a3c6700 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=00007fd2c18e3000 CR3=000000003a1ba000 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 00524f5252450040 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=0000000000000000 RBX=000000000000000a RCX=ffffffff840cdccc RDX=ffff88803f960000 RSI=000000000000000e RDI=000000000000000a RBP=ffff8880394b7ce0 RSP=ffff8880394b7b18 R8 =0000000000000006 R9 =00007f11d8751fff R10=00007f11d8751fff R11=0000000000000001 R12=000000000000000e R13=00007f11d8751fff R14=ffff8880355bde00 R15=00007f11d8723000 RIP=ffffffff81461334 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f11d8723028 CR3=0000000039204000 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 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 6f732e616d7a6c62 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00352e6f732e616d 7a6c62696c2f756e YMM03=0000000000000000 0000000000000000 672d78756e696c2d 34365f3638782f62 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000