Warning: Permanently added '[localhost]:17239' (ECDSA) to the list of known hosts. 2024/12/18 16:38:22 fuzzer started 2024/12/18 16:38:23 dialing manager at localhost:44037 syzkaller login: [ 69.148509] cgroup: Unknown subsys name 'net' [ 69.305931] cgroup: Unknown subsys name 'cpuset' [ 69.367859] cgroup: Unknown subsys name 'rlimit' 2024/12/18 16:38:38 syscalls: 2217 2024/12/18 16:38:38 code coverage: enabled 2024/12/18 16:38:38 comparison tracing: enabled 2024/12/18 16:38:38 extra coverage: enabled 2024/12/18 16:38:38 setuid sandbox: enabled 2024/12/18 16:38:38 namespace sandbox: enabled 2024/12/18 16:38:38 Android sandbox: enabled 2024/12/18 16:38:38 fault injection: enabled 2024/12/18 16:38:38 leak checking: enabled 2024/12/18 16:38:38 net packet injection: enabled 2024/12/18 16:38:38 net device setup: enabled 2024/12/18 16:38:38 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2024/12/18 16:38:38 devlink PCI setup: PCI device 0000:00:10.0 is not available 2024/12/18 16:38:38 USB emulation: enabled 2024/12/18 16:38:38 hci packet injection: enabled 2024/12/18 16:38:38 wifi device emulation: enabled 2024/12/18 16:38:38 802.15.4 emulation: enabled 2024/12/18 16:38:38 fetching corpus: 0, signal 0/2000 (executing program) 2024/12/18 16:38:38 fetching corpus: 50, signal 18288/21925 (executing program) 2024/12/18 16:38:38 fetching corpus: 100, signal 29107/34220 (executing program) 2024/12/18 16:38:38 fetching corpus: 150, signal 35816/42350 (executing program) 2024/12/18 16:38:39 fetching corpus: 200, signal 43446/51250 (executing program) 2024/12/18 16:38:39 fetching corpus: 250, signal 49807/58779 (executing program) 2024/12/18 16:38:39 fetching corpus: 300, signal 54206/64348 (executing program) 2024/12/18 16:38:39 fetching corpus: 350, signal 60966/71982 (executing program) 2024/12/18 16:38:39 fetching corpus: 400, signal 64621/76666 (executing program) 2024/12/18 16:38:39 fetching corpus: 450, signal 66547/79729 (executing program) 2024/12/18 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fetching corpus: 10593, signal 192552/194754 (executing program) 2024/12/18 16:38:57 fetching corpus: 10643, signal 192699/194754 (executing program) 2024/12/18 16:38:57 fetching corpus: 10693, signal 192935/194754 (executing program) 2024/12/18 16:38:57 fetching corpus: 10743, signal 193199/194754 (executing program) 2024/12/18 16:38:57 fetching corpus: 10792, signal 193433/194758 (executing program) 2024/12/18 16:38:57 fetching corpus: 10842, signal 193853/194758 (executing program) 2024/12/18 16:38:57 fetching corpus: 10887, signal 193995/194758 (executing program) 2024/12/18 16:38:57 fetching corpus: 10887, signal 193996/194758 (executing program) 2024/12/18 16:38:57 fetching corpus: 10887, signal 193997/194758 (executing program) 2024/12/18 16:38:57 fetching corpus: 10887, signal 193997/194758 (executing program) 2024/12/18 16:39:01 starting 8 fuzzer processes 16:39:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x40c00, 0x0) read(r0, &(0x7f0000000080)=""/44, 0x2c) 16:39:01 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300)={'fscrypt:', @desc4}, &(0x7f0000000340)={0x0, "f82a5ba671a3f4c740888b6561168345af4ffce898405c352a052c55114faebe0f64244ace8e5c4aedd9efd7b54e780efef2209c1afa3281b68a274f4c838062"}, 0x48, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000140)={0x0, "8ec179d1a0aac8e23fa571addec545af9fa6e7be1dcb063169422e3a39619e2225257ddc08b64c2a873ccdd3b5a3f11ac89fd79480d37ee9abf19c453ad82ae7"}, 0x48, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x0) 16:39:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c01, 0xffffffffffffffff) [ 107.627753] audit: type=1400 audit(1734539942.005:7): avc: denied { execmem } for pid=271 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 16:39:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private1, 0x0, 0x0, 0x1, 0x1, 0xa}, 0x20) 16:39:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') mknodat$null(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x103) 16:39:02 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xf00) 16:39:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001740), &(0x7f0000001780)=0x4) 16:39:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, {0x200001}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = memfd_secret(0x80000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, 0x18) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @empty, @private2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400208}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) sendmmsg$inet6(r0, 0x0, 0x0, 0x410) [ 109.065801] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.071852] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.074811] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.080762] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.084377] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 109.088837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.125010] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 109.131317] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 109.134266] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 109.150713] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 109.153827] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 109.155176] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 109.160352] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 109.161798] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 109.165068] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 109.171547] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 109.187752] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 109.192436] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 109.195004] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 109.197547] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 109.201440] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 109.212265] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 109.218875] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 109.221476] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 109.238088] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 109.242709] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 109.244503] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 109.246700] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 109.250318] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 109.265060] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 109.282428] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 109.282625] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 109.289495] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 109.294049] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 109.295984] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 109.300689] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 109.305965] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 109.313397] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 109.315568] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 109.337585] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 109.343518] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 109.346024] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 109.347878] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 109.364612] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 109.378311] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 109.384468] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 109.393022] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 109.416499] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 111.143662] Bluetooth: hci0: command tx timeout [ 111.335203] Bluetooth: hci1: command tx timeout [ 111.336412] Bluetooth: hci2: command tx timeout [ 111.336460] Bluetooth: hci3: command tx timeout [ 111.399254] Bluetooth: hci4: command tx timeout [ 111.463538] Bluetooth: hci6: command tx timeout [ 111.463571] Bluetooth: hci5: command tx timeout [ 111.528253] Bluetooth: hci7: command tx timeout [ 113.192818] Bluetooth: hci0: command tx timeout [ 113.383175] Bluetooth: hci3: command tx timeout [ 113.384684] Bluetooth: hci2: command tx timeout [ 113.384710] Bluetooth: hci1: command tx timeout [ 113.447178] Bluetooth: hci4: command tx timeout [ 113.511173] Bluetooth: hci6: command tx timeout [ 113.513191] Bluetooth: hci5: command tx timeout [ 113.576337] Bluetooth: hci7: command tx timeout [ 115.239405] Bluetooth: hci0: command tx timeout [ 115.431251] Bluetooth: hci2: command tx timeout [ 115.431354] Bluetooth: hci1: command tx timeout [ 115.431737] Bluetooth: hci3: command tx timeout [ 115.495247] Bluetooth: hci4: command tx timeout [ 115.561181] Bluetooth: hci5: command tx timeout [ 115.561528] Bluetooth: hci6: command tx timeout [ 115.625172] Bluetooth: hci7: command tx timeout [ 117.287187] Bluetooth: hci0: command tx timeout [ 117.479344] Bluetooth: hci3: command tx timeout [ 117.480616] Bluetooth: hci1: command tx timeout [ 117.481049] Bluetooth: hci2: command tx timeout [ 117.545185] Bluetooth: hci4: command tx timeout [ 117.607231] Bluetooth: hci5: command tx timeout [ 117.607712] Bluetooth: hci6: command tx timeout [ 117.671188] Bluetooth: hci7: command tx timeout [ 167.507856] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.509006] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.785732] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.786406] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.277880] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.278587] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.830391] syz-executor.3 (285) used greatest stack depth: 24168 bytes left [ 171.385632] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 171.388663] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 171.393657] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 171.404948] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 171.410751] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 171.414071] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 171.511851] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 171.519945] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 171.523831] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 171.528494] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 171.531655] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 171.533992] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 171.543916] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 171.551298] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 171.553401] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 171.561735] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 171.570903] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 171.572327] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 171.575505] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 171.577765] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 171.582897] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 171.587510] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 171.589540] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 171.592637] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 171.669539] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 171.672948] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 171.673070] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 171.676726] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 171.678789] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 171.703996] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 171.723652] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 171.751339] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 171.755297] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 171.761323] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 171.763590] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 171.767289] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 171.768603] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 171.770578] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 171.775536] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 171.816766] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 171.823674] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 171.836519] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 171.838972] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 171.861788] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 171.890819] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 171.939907] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 171.969317] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 171.982518] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 173.479338] Bluetooth: hci0: command tx timeout [ 173.607333] Bluetooth: hci1: command tx timeout [ 173.672227] Bluetooth: hci3: command tx timeout [ 173.672839] Bluetooth: hci2: command tx timeout [ 173.864189] Bluetooth: hci4: command tx timeout [ 173.928435] Bluetooth: hci5: command tx timeout [ 173.992522] Bluetooth: hci6: command tx timeout [ 174.120194] Bluetooth: hci7: command tx timeout [ 175.527233] Bluetooth: hci0: command tx timeout [ 175.656317] Bluetooth: hci1: command tx timeout [ 175.719181] Bluetooth: hci2: command tx timeout [ 175.719645] Bluetooth: hci3: command tx timeout [ 175.911192] Bluetooth: hci4: command tx timeout [ 175.978170] Bluetooth: hci5: command tx timeout [ 176.040171] Bluetooth: hci6: command tx timeout [ 176.167168] Bluetooth: hci7: command tx timeout [ 177.575213] Bluetooth: hci0: command tx timeout [ 177.704485] Bluetooth: hci1: command tx timeout [ 177.768173] Bluetooth: hci3: command tx timeout [ 177.768609] Bluetooth: hci2: command tx timeout [ 177.960166] Bluetooth: hci4: command tx timeout [ 178.024148] Bluetooth: hci5: command tx timeout [ 178.087172] Bluetooth: hci6: command tx timeout [ 178.216926] Bluetooth: hci7: command tx timeout [ 179.624164] Bluetooth: hci0: command tx timeout [ 179.751252] Bluetooth: hci1: command tx timeout [ 179.815321] Bluetooth: hci2: command tx timeout [ 179.815777] Bluetooth: hci3: command tx timeout [ 180.008497] Bluetooth: hci4: command tx timeout [ 180.072151] Bluetooth: hci5: command tx timeout [ 180.135154] Bluetooth: hci6: command tx timeout [ 180.263219] Bluetooth: hci7: command tx timeout [ 233.527465] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 233.531762] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 233.541773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 233.547171] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 233.553470] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 233.558976] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 233.915533] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 233.920709] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 233.925452] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 233.935997] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 233.939605] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 233.944692] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 233.954835] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 233.954931] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 233.958813] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 233.968851] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 233.983960] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 233.986220] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 234.001949] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 234.006657] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 234.012529] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 234.015721] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 234.017586] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 234.018949] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 234.033529] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 234.047513] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 234.051843] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 234.055700] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 234.057480] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 234.074457] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 234.457601] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 234.478729] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 234.484282] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 234.488779] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 234.489860] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 234.493225] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 234.496457] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 234.503186] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 234.515262] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 234.541760] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 234.543694] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 234.544894] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 234.547423] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 234.548957] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 234.552526] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 234.564515] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 234.565896] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 234.566868] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 235.623357] Bluetooth: hci0: command tx timeout [ 236.007373] Bluetooth: hci2: command tx timeout [ 236.008594] Bluetooth: hci1: command tx timeout [ 236.135264] Bluetooth: hci3: command tx timeout [ 236.136032] Bluetooth: hci4: command tx timeout [ 236.583202] Bluetooth: hci6: command tx timeout [ 236.647343] Bluetooth: hci7: command tx timeout [ 236.648312] Bluetooth: hci5: command tx timeout [ 237.673129] Bluetooth: hci0: command tx timeout [ 238.055503] Bluetooth: hci2: command tx timeout [ 238.056632] Bluetooth: hci1: command tx timeout [ 238.185331] Bluetooth: hci4: command tx timeout [ 238.186730] Bluetooth: hci3: command tx timeout [ 238.631898] Bluetooth: hci6: command tx timeout [ 238.695447] Bluetooth: hci7: command tx timeout [ 238.696281] Bluetooth: hci5: command tx timeout [ 239.719716] Bluetooth: hci0: command tx timeout [ 240.103256] Bluetooth: hci2: command tx timeout [ 240.103759] Bluetooth: hci1: command tx timeout [ 240.231320] Bluetooth: hci3: command tx timeout [ 240.231807] Bluetooth: hci4: command tx timeout [ 240.679204] Bluetooth: hci6: command tx timeout [ 240.743863] Bluetooth: hci7: command tx timeout [ 240.744456] Bluetooth: hci5: command tx timeout [ 241.767253] Bluetooth: hci0: command tx timeout [ 242.151357] Bluetooth: hci2: command tx timeout [ 242.152328] Bluetooth: hci1: command tx timeout [ 242.279357] Bluetooth: hci4: command tx timeout [ 242.280312] Bluetooth: hci3: command tx timeout [ 242.727200] Bluetooth: hci6: command tx timeout [ 242.791294] Bluetooth: hci7: command tx timeout [ 242.792212] Bluetooth: hci5: command tx timeout [ 296.187670] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 296.192513] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 296.196647] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 296.201913] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 296.209581] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 296.219774] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 296.253958] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 296.262932] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 296.269887] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 296.277534] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 296.284562] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 296.286723] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 296.398792] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 296.401743] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 296.406437] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 296.413823] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 296.431603] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 296.433474] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 296.438652] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 296.438708] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 296.442414] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 296.468451] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 296.474351] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 296.481328] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 296.486391] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 296.494750] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 296.499530] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 296.531595] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 296.539525] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 296.550820] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 296.554918] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 296.571324] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 296.573725] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 296.589538] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 296.608756] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 296.612512] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 296.733377] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 296.747582] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 296.755494] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 296.762910] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 296.773489] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 296.801231] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 296.806599] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 296.820719] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 296.847654] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 296.874863] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 296.924404] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 296.940535] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 298.279909] Bluetooth: hci0: command tx timeout [ 298.344136] Bluetooth: hci1: command tx timeout [ 298.536151] Bluetooth: hci3: command tx timeout [ 298.599127] Bluetooth: hci2: command tx timeout [ 298.663281] Bluetooth: hci4: command tx timeout [ 298.727163] Bluetooth: hci5: command tx timeout [ 298.983152] Bluetooth: hci7: command tx timeout [ 298.986192] Bluetooth: hci6: command tx timeout [ 300.327299] Bluetooth: hci0: command tx timeout [ 300.391251] Bluetooth: hci1: command tx timeout [ 300.583279] Bluetooth: hci3: command tx timeout [ 300.649093] Bluetooth: hci2: command tx timeout [ 300.711189] Bluetooth: hci4: command tx timeout [ 300.775211] Bluetooth: hci5: command tx timeout [ 301.031236] Bluetooth: hci6: command tx timeout [ 301.031331] Bluetooth: hci7: command tx timeout [ 302.375127] Bluetooth: hci0: command tx timeout [ 302.440104] Bluetooth: hci1: command tx timeout [ 302.631204] Bluetooth: hci3: command tx timeout [ 302.695116] Bluetooth: hci2: command tx timeout [ 302.761754] Bluetooth: hci4: command tx timeout [ 302.823160] Bluetooth: hci5: command tx timeout [ 303.079122] Bluetooth: hci7: command tx timeout [ 303.079563] Bluetooth: hci6: command tx timeout [ 304.423184] Bluetooth: hci0: command tx timeout [ 304.487276] Bluetooth: hci1: command tx timeout [ 304.679163] Bluetooth: hci3: command tx timeout [ 304.743186] Bluetooth: hci2: command tx timeout [ 304.808273] Bluetooth: hci4: command tx timeout [ 304.872175] Bluetooth: hci5: command tx timeout [ 305.128135] Bluetooth: hci6: command tx timeout [ 305.128167] Bluetooth: hci7: command tx timeout [ 352.762224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.762883] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.036086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.036748] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.355609] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.356459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.540979] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.542904] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.796344] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.797085] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.124822] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.125537] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 16:43:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) recvmmsg$unix(r1, &(0x7f0000004780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) [ 354.383826] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.384508] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.401186] audit: type=1400 audit(1734540188.779:8): avc: denied { open } for pid=14245 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 354.411364] audit: type=1400 audit(1734540188.780:9): avc: denied { kernel } for pid=14245 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 354.577428] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.578353] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 16:43:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) recvmmsg$unix(r1, &(0x7f0000004780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 16:43:09 executing program 5: stat(&(0x7f0000000180)='.\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) setns(r2, 0x8000000) 16:43:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) recvmmsg$unix(r1, &(0x7f0000004780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) [ 354.981755] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.982445] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 16:43:09 executing program 5: r0 = syz_open_dev$rtc(&(0x7f0000002600), 0x0, 0x0) read(r0, 0x0, 0x0) 16:43:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) recvmmsg$unix(r1, &(0x7f0000004780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 16:43:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwritev(r0, &(0x7f0000003b00)=[{0x0, 0x600}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000002a00), 0xffffffc3}, {0x0}, {0x0}], 0x9, 0x0, 0x0) 16:43:09 executing program 5: r0 = fsopen(&(0x7f0000000080)='devpts\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) [ 357.881255] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 357.888704] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 357.892574] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 357.905417] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 357.912944] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 357.919482] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 358.133300] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 358.136786] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 358.141693] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 358.147707] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 358.152130] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 358.154901] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 358.265772] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 358.268982] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 358.270967] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 358.287998] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 358.295846] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 358.298531] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 358.341299] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 358.345180] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 358.349649] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 358.351857] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 358.358490] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 358.362408] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 358.371802] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 358.377925] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 358.382776] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 358.387595] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 358.421289] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 358.423833] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 358.656397] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 358.681650] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 358.699627] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 358.754481] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 358.765485] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 358.774823] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 359.975174] Bluetooth: hci0: command tx timeout [ 360.231743] Bluetooth: hci1: command tx timeout [ 360.359259] Bluetooth: hci2: command tx timeout [ 360.487361] Bluetooth: hci4: command tx timeout [ 360.487451] Bluetooth: hci3: command tx timeout [ 360.872147] Bluetooth: hci6: command tx timeout [ 362.023160] Bluetooth: hci0: command tx timeout [ 362.279599] Bluetooth: hci1: command tx timeout [ 362.408157] Bluetooth: hci2: command tx timeout [ 362.536082] Bluetooth: hci3: command tx timeout [ 362.536152] Bluetooth: hci4: command tx timeout [ 362.922255] Bluetooth: hci6: command tx timeout [ 364.072326] Bluetooth: hci0: command tx timeout [ 364.330183] Bluetooth: hci1: command tx timeout [ 364.455363] Bluetooth: hci2: command tx timeout [ 364.583125] Bluetooth: hci4: command tx timeout [ 364.584291] Bluetooth: hci3: command tx timeout [ 364.967219] Bluetooth: hci6: command tx timeout [ 366.119109] Bluetooth: hci0: command tx timeout [ 366.375616] Bluetooth: hci1: command tx timeout [ 366.503495] Bluetooth: hci2: command tx timeout [ 366.631207] Bluetooth: hci3: command tx timeout [ 366.631771] Bluetooth: hci4: command tx timeout [ 367.017572] Bluetooth: hci6: command tx timeout [ 402.269204] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 402.269862] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 402.476824] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 402.477650] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 403.387458] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 403.388160] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 403.458247] hrtimer: interrupt took 27252 ns [ 403.579585] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 403.581144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 403.978129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 403.978797] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 404.082124] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 404.082771] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 404.188847] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 404.189540] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 404.350098] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 404.350760] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 404.429779] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 404.430851] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 404.623832] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 404.624687] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 404.739455] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 404.740394] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 404.824266] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 404.824918] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 16:43:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="001101000731"], 0x90) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) 16:43:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, {0x200001}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = memfd_secret(0x80000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, 0x18) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @empty, @private2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400208}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) sendmmsg$inet6(r0, 0x0, 0x0, 0x410) 16:43:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf32(r1, &(0x7f0000001bc0)=ANY=[], 0xaf3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="710c4336a3204141a89eec17", @ANYRES32=r0, @ANYBLOB="5b65b105000000000000004a6fd96d1b"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000180)='&.\x00') r5 = epoll_create(0x4) r6 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)) r7 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x529203, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4628}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={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, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) 16:43:59 executing program 6: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10172, 0xffffffffffffffff, 0x8000000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = memfd_secret(0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3f00, &(0x7f00000003c0), 0x0, 0x4) 16:43:59 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) acct(0x0) 16:43:59 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x0, 0x4, 0x80000000}) 16:43:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 16:43:59 executing program 2: mmap$IORING_OFF_SQ_RING(&(0x7f00007ff000/0x800000)=nil, 0x800000, 0x0, 0x4006131, 0xffffffffffffffff, 0x0) 16:43:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fsopen(&(0x7f0000000100)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) mknodat$null(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) unlinkat(r2, &(0x7f0000000480)='./file0\x00', 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) 16:43:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3, 0x1c) 16:43:59 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x0, 0x4, 0x80000000}) 16:43:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x541b, 0x0) 16:44:00 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x45}, {0x6}]}) socket$inet6_udp(0xa, 0x2, 0x0) [ 405.740646] audit: type=1326 audit(1734540240.119:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=17063 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1e3ef1eb19 code=0x0 16:44:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x0, 0x4, 0x80000000}) 16:44:00 executing program 1: setreuid(0xffffffffffffffff, 0xee01) setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = fork() get_robust_list(r0, 0x0, &(0x7f0000000140)) [ 406.614530] audit: type=1326 audit(1734540240.992:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=17063 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1e3ef1eb19 code=0x0 [ 421.287275] Bluetooth: hci7: command 0x0406 tx timeout [ 421.543208] Bluetooth: hci5: command 0x0406 tx timeout [ 428.845174] watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [syz-executor.4:17044] [ 428.845225] Modules linked in: [ 428.845240] irq event stamp: 2247999 [ 428.845252] hardirqs last enabled at (2247998): [] irqentry_exit+0x3b/0x90 [ 428.845314] hardirqs last disabled at (2247999): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 428.845384] softirqs last enabled at (2246768): [] handle_softirqs+0x50c/0x770 [ 428.845444] softirqs last disabled at (2246771): [] __irq_exit_rcu+0xc4/0x100 [ 428.845504] CPU: 1 UID: 0 PID: 17044 Comm: syz-executor.4 Not tainted 6.13.0-rc3-next-20241218 #1 [ 428.845548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.845568] RIP: 0010:lock_release+0xd5/0x6f0 [ 428.845620] Code: 00 48 c7 c5 34 d6 3f 86 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 0f b6 14 02 48 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 <84> d2 0f 85 bd 04 00 00 44 8b 05 40 9a ef 04 45 85 c0 0f 84 10 03 [ 428.845657] RSP: 0018:ffff88806cf08d80 EFLAGS: 00000202 [ 428.845686] RAX: 0000000000000007 RBX: 1ffff1100d9e11b2 RCX: ffffffff81503bae [ 428.845712] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88806cf36250 [ 428.845736] RBP: ffffffff863fd634 R08: 0000000000000000 R09: fffffbfff0c7f912 [ 428.845761] R10: ffffffff863fc897 R11: 0000000000000003 R12: ffffffff85c16c00 [ 428.845787] R13: ffffffff81724836 R14: 000000000003a70c R15: ffffffff8483f67c [ 428.845814] FS: 00007f26b9d1f700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 428.845850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 428.845877] CR2: 00007ffc7397eeb8 CR3: 000000003d03a000 CR4: 0000000000350ef0 [ 428.845902] Call Trace: [ 428.845912] [ 428.845925] ? watchdog_timer_fn+0x3ee/0x510 [ 428.845965] ? __pfx_watchdog_timer_fn+0x10/0x10 [ 428.846011] ? __hrtimer_run_queues+0x57c/0xa80 [ 428.846066] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 428.846104] ? ktime_get_update_offsets_now+0x252/0x3c0 [ 428.846178] ? hrtimer_interrupt+0x369/0x830 [ 428.846238] ? __sysvec_apic_timer_interrupt+0xc2/0x330 [ 428.846299] ? sysvec_apic_timer_interrupt+0x34/0x80 [ 428.846362] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 428.846413] ? ieee802_11_parse_elems_full+0xec/0x15a0 [ 428.846456] ? __is_insn_slot_addr+0x136/0x290 [ 428.846527] ? lock_release+0x9e/0x6f0 [ 428.846578] ? lock_release+0xd5/0x6f0 [ 428.846634] ? __pfx_lock_release+0x10/0x10 [ 428.846682] ? trace_lock_acquire+0x13b/0x1b0 [ 428.846729] ? srso_return_thunk+0x5/0x5f [ 428.846766] ? lock_acquire+0x32/0xc0 [ 428.846813] ? __is_insn_slot_addr+0x2e/0x290 [ 428.846881] ? ieee802_11_parse_elems_full+0xec/0x15a0 [ 428.846922] __is_insn_slot_addr+0x13b/0x290 [ 428.846989] kernel_text_address+0x5b/0xc0 [ 428.847027] __kernel_text_address+0xd/0x40 [ 428.847063] unwind_get_return_address+0x59/0xa0 [ 428.847117] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 428.847171] arch_stack_walk+0x9d/0xf0 [ 428.847238] stack_trace_save+0x8f/0xc0 [ 428.847289] ? __pfx_stack_trace_save+0x10/0x10 [ 428.847344] ? srso_return_thunk+0x5/0x5f [ 428.847381] ? hlock_class+0x4e/0x130 [ 428.847415] ? srso_return_thunk+0x5/0x5f [ 428.847452] ? __lock_acquire+0x17c5/0x4360 [ 428.847505] kasan_save_stack+0x24/0x50 [ 428.847540] ? kasan_save_stack+0x24/0x50 [ 428.847575] ? kasan_save_track+0x14/0x30 [ 428.847610] ? __kasan_kmalloc+0x7f/0x90 [ 428.847644] ? __kmalloc_noprof+0x1f7/0x4b0 [ 428.847695] ? ieee802_11_parse_elems_full+0xec/0x15a0 [ 428.847736] ? ieee80211_inform_bss+0xf4/0x10b0 [ 428.847776] ? cfg80211_inform_single_bss_data+0x801/0x1c70 [ 428.847839] ? cfg80211_inform_bss_data+0x20f/0x3510 [ 428.847898] ? cfg80211_inform_bss_frame_data+0x250/0x6a0 [ 428.847960] ? ieee80211_bss_info_update+0x2f6/0xa90 [ 428.848001] ? ieee80211_scan_rx+0x474/0xac0 [ 428.848039] ? ieee80211_rx_list+0x1e38/0x2840 [ 428.848078] ? ieee80211_rx_napi+0xdc/0x3b0 [ 428.848117] ? ieee80211_handle_queued_frames+0xd9/0x130 [ 428.848182] ? tasklet_action_common+0x235/0x3b0 [ 428.848235] ? handle_softirqs+0x1b1/0x770 [ 428.848284] ? __irq_exit_rcu+0xc4/0x100 [ 428.848332] ? irq_exit_rcu+0x9/0x20 [ 428.848380] ? sysvec_apic_timer_interrupt+0x70/0x80 [ 428.848440] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 428.848490] ? qlist_free_all+0x28/0x160 [ 428.848549] ? kasan_quarantine_reduce+0x19f/0x240 [ 428.848612] ? __kasan_slab_alloc+0x49/0x70 [ 428.848650] ? kmem_cache_alloc_noprof+0x13d/0x3d0 [ 428.848704] ? __alloc_object+0x2f/0x270 [ 428.848744] ? __create_object+0x1d/0x80 [ 428.848785] ? kmem_cache_alloc_noprof+0x300/0x3d0 [ 428.848839] ? jbd2__journal_start+0x193/0x6b0 [ 428.848894] ? __ext4_journal_start_sb+0x331/0x600 [ 428.848939] ? ext4_file_write_iter+0xce8/0x18e0 [ 428.848977] ? vfs_write+0xbe2/0x10b0 [ 428.849031] ? ksys_write+0x122/0x240 [ 428.849086] ? do_syscall_64+0xbf/0x1d0 [ 428.849126] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.849174] ? __create_object+0x59/0x80 [ 428.849226] ? srso_return_thunk+0x5/0x5f [ 428.849263] ? lock_release+0x20f/0x6f0 [ 428.849314] ? __pfx_lock_release+0x10/0x10 [ 428.849371] ? srso_return_thunk+0x5/0x5f [ 428.849407] ? mark_held_locks+0x9e/0xe0 [ 428.849453] ? lock_acquire+0x32/0xc0 [ 428.849505] ? srso_return_thunk+0x5/0x5f [ 428.849542] ? lockdep_hardirqs_on_prepare+0x12b/0x3f0 [ 428.849595] ? srso_return_thunk+0x5/0x5f [ 428.849632] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 428.849691] kasan_save_track+0x14/0x30 [ 428.849727] __kasan_kmalloc+0x7f/0x90 [ 428.849765] __kmalloc_noprof+0x1f7/0x4b0 [ 428.849816] ? __pfx___lock_acquire+0x10/0x10 [ 428.849878] ieee802_11_parse_elems_full+0xec/0x15a0 [ 428.849921] ? srso_return_thunk+0x5/0x5f [ 428.849959] ? srso_return_thunk+0x5/0x5f [ 428.849995] ? mark_lock+0xac/0xed0 [ 428.850042] ? srso_return_thunk+0x5/0x5f [ 428.850079] ? find_held_lock+0x2c/0x110 [ 428.850116] ? __pfx_mark_lock+0x10/0x10 [ 428.850162] ? srso_return_thunk+0x5/0x5f [ 428.850199] ? lock_release+0x20f/0x6f0 [ 428.850251] ? __pfx_lock_release+0x10/0x10 [ 428.850300] ? srso_return_thunk+0x5/0x5f [ 428.850336] ? find_held_lock+0x2c/0x110 [ 428.850373] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 428.850416] ? srso_return_thunk+0x5/0x5f [ 428.850453] ? lock_release+0x20f/0x6f0 [ 428.850504] ? __pfx_lock_release+0x10/0x10 [ 428.850552] ? do_raw_spin_unlock+0x53/0x220 [ 428.850616] ? srso_return_thunk+0x5/0x5f [ 428.850653] ? mark_held_locks+0x9e/0xe0 [ 428.850705] ? srso_return_thunk+0x5/0x5f [ 428.850752] ieee80211_inform_bss+0xf4/0x10b0 [ 428.850800] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 428.850854] ? lock_acquire+0x32/0xc0 [ 428.850901] ? cfg80211_inform_single_bss_data+0x6cb/0x1c70 [ 428.850974] cfg80211_inform_single_bss_data+0x801/0x1c70 [ 428.851040] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 428.851092] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 428.851189] ? lock_is_held_type+0x9e/0x120 [ 428.851257] ? srso_return_thunk+0x5/0x5f [ 428.851294] ? perf_output_begin_forward+0x83d/0xc90 [ 428.851357] ? mark_lock+0xac/0xed0 [ 428.851412] cfg80211_inform_bss_data+0x20f/0x3510 [ 428.851475] ? srso_return_thunk+0x5/0x5f [ 428.851513] ? srso_return_thunk+0x5/0x5f [ 428.851560] ? __pfx_mark_lock+0x10/0x10 [ 428.851611] ? __pfx___lock_acquire+0x10/0x10 [ 428.851660] ? srso_return_thunk+0x5/0x5f [ 428.851697] ? perf_arch_misc_flags+0x9e/0xc0 [ 428.851755] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 428.851818] ? srso_return_thunk+0x5/0x5f [ 428.851854] ? hlock_class+0x4e/0x130 [ 428.851888] ? srso_return_thunk+0x5/0x5f [ 428.851925] ? mark_lock+0xac/0xed0 [ 428.851972] ? srso_return_thunk+0x5/0x5f [ 428.852008] ? find_held_lock+0x2c/0x110 [ 428.852049] ? srso_return_thunk+0x5/0x5f [ 428.852086] ? hlock_class+0x4e/0x130 [ 428.852120] ? srso_return_thunk+0x5/0x5f [ 428.852156] ? __lock_acquire+0xc97/0x4360 [ 428.852234] ? __lock_acquire+0x17c5/0x4360 [ 428.852293] ? srso_return_thunk+0x5/0x5f [ 428.852330] ? find_held_lock+0x2c/0x110 [ 428.852367] ? ieee80211_bss_info_update+0x2b4/0xa90 [ 428.852409] ? srso_return_thunk+0x5/0x5f [ 428.852446] ? lock_release+0x20f/0x6f0 [ 428.852504] cfg80211_inform_bss_frame_data+0x250/0x6a0 [ 428.852582] ieee80211_bss_info_update+0x2f6/0xa90 [ 428.852630] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 428.852675] ? kcov_remote_start+0x211/0x5b0 [ 428.852722] ? srso_return_thunk+0x5/0x5f [ 428.852772] ? srso_return_thunk+0x5/0x5f [ 428.852809] ? ieee80211_get_channel_khz+0x149/0x1d0 [ 428.852871] ieee80211_scan_rx+0x474/0xac0 [ 428.852910] ? ieee80211_clean_skb+0x18f/0x6f0 [ 428.852957] ieee80211_rx_list+0x1e38/0x2840 [ 428.853018] ? __pfx_ieee80211_rx_list+0x10/0x10 [ 428.853058] ? ieee80211_rx_napi+0x97/0x3b0 [ 428.853120] ? srso_return_thunk+0x5/0x5f [ 428.853156] ? lock_acquire+0x32/0xc0 [ 428.853210] ? ieee80211_rx_napi+0x97/0x3b0 [ 428.853259] ieee80211_rx_napi+0xdc/0x3b0 [ 428.853301] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 428.853347] ? srso_return_thunk+0x5/0x5f [ 428.853383] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 428.853449] ieee80211_handle_queued_frames+0xd9/0x130 [ 428.853522] tasklet_action_common+0x235/0x3b0 [ 428.853578] ? workqueue_softirq_action+0x1a/0x170 [ 428.853634] handle_softirqs+0x1b1/0x770 [ 428.853697] __irq_exit_rcu+0xc4/0x100 [ 428.853746] irq_exit_rcu+0x9/0x20 [ 428.853794] sysvec_apic_timer_interrupt+0x70/0x80 [ 428.853856] [ 428.853866] [ 428.853880] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 428.853930] RIP: 0010:qlist_free_all+0x28/0x160 [ 428.853991] Code: 90 90 48 8b 07 48 85 c0 0f 84 41 01 00 00 41 57 41 56 41 55 49 89 fd 41 54 49 89 f4 55 53 eb 3e 48 63 95 c0 00 00 00 48 8b 18 <48> 89 ef 48 29 d0 48 89 c6 49 89 c6 e8 77 f0 ff ff 49 89 c7 66 90 [ 428.854027] RSP: 0018:ffff8880409779a0 EFLAGS: 00000246 [ 428.854055] RAX: ffff88800cfeab90 RBX: ffff88800cc52378 RCX: ffffea000033fa80 [ 428.854081] RDX: 0000000000000000 RSI: ffff888008c4f780 RDI: ffffffff81a46566 [ 428.854106] RBP: ffff888008c4f780 R08: 0000000000000001 R09: fffffbfff0fdf9e1 [ 428.854132] R10: ffffffff87efcf0f R11: 0000000000000000 R12: 0000000000000000 [ 428.854156] R13: ffff8880409779d8 R14: ffff88800d2a9000 R15: ffff88800d2a9000 [ 428.854200] ? put_cpu_partial+0x106/0x1b0 [ 428.854263] kasan_quarantine_reduce+0x19f/0x240 [ 428.854332] __kasan_slab_alloc+0x49/0x70 [ 428.854375] kmem_cache_alloc_noprof+0x13d/0x3d0 [ 428.854428] ? lock_release+0x20f/0x6f0 [ 428.854490] __alloc_object+0x2f/0x270 [ 428.854535] __create_object+0x1d/0x80 [ 428.854583] kmem_cache_alloc_noprof+0x300/0x3d0 [ 428.854638] ? srso_return_thunk+0x5/0x5f [ 428.854675] ? lock_is_held_type+0x9e/0x120 [ 428.854747] jbd2__journal_start+0x193/0x6b0 [ 428.854811] __ext4_journal_start_sb+0x331/0x600 [ 428.854857] ? ext4_file_write_iter+0xce8/0x18e0 [ 428.854904] ext4_file_write_iter+0xce8/0x18e0 [ 428.854962] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 428.855001] ? trace_lock_acquire+0x13b/0x1b0 [ 428.855040] ? srso_return_thunk+0x5/0x5f [ 428.855084] ? srso_return_thunk+0x5/0x5f [ 428.855120] ? lock_is_held_type+0x9e/0x120 [ 428.855191] vfs_write+0xbe2/0x10b0 [ 428.855250] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 428.855295] ? __pfx_vfs_write+0x10/0x10 [ 428.855387] ksys_write+0x122/0x240 [ 428.855444] ? __pfx_ksys_write+0x10/0x10 [ 428.855519] do_syscall_64+0xbf/0x1d0 [ 428.855563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.855609] RIP: 0033:0x7f26bc7a9b19 [ 428.855635] 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 [ 428.855671] RSP: 002b:00007f26b9d1f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.855705] RAX: ffffffffffffffda RBX: 00007f26bc8bcf60 RCX: 00007f26bc7a9b19 [ 428.855731] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 428.855755] RBP: 00007f26bc803f6d R08: 0000000000000000 R09: 0000000000000000 [ 428.855779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 428.855803] R13: 00007ffd49ceafaf R14: 00007f26b9d1f300 R15: 0000000000022000 [ 428.855854] [ 428.855866] Sending NMI from CPU 1 to CPUs 0: [ 428.952928] NMI backtrace for cpu 0 skipped: idling at default_idle+0x1e/0x30 16:44:23 executing program 0: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000800)=""/60, &(0x7f0000000840)=0x3c) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x14}, 0x14}}, 0x0) 16:44:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000700)={{0x1, 0x1, 0x18}, './file0\x00'}) 16:44:23 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x0, 0x4, 0x80000000}) 16:44:23 executing program 1: setreuid(0xffffffffffffffff, 0xee01) setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = fork() get_robust_list(r0, 0x0, &(0x7f0000000140)) 16:44:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, {0x200001}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = memfd_secret(0x80000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, 0x18) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @empty, @private2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400208}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) sendmmsg$inet6(r0, 0x0, 0x0, 0x410) 16:44:23 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000240)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2df727", 0x30, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5ce2a6", 0x0, 0x3b, 0x0, @private2, @remote}}}}}}}, 0x0) 16:44:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_misc(r0, &(0x7f0000001540)={'syz0'}, 0x4) 16:44:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "c4371b", 0x0, 0x6, 0x0, @private0, @mcast2}}}}, 0x0) 16:44:23 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r2, r1, 0x0, 0x4001) dup3(r0, r1, 0x0) 16:44:23 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, &(0x7f0000014100)) 16:44:23 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@random="e5bd5193649e", @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x48, 0x3a, 0x0, @dev, @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ef81c7", 0x0, 0x2b, 0x0, @dev, @mcast1, [@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1]}]}}}}}}}, 0x0) 16:44:23 executing program 1: setreuid(0xffffffffffffffff, 0xee01) setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = fork() get_robust_list(r0, 0x0, &(0x7f0000000140)) 16:44:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, {0x200001}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = memfd_secret(0x80000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, 0x18) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @empty, @private2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400208}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}, 0x14) sendmmsg$inet6(r0, 0x0, 0x0, 0x410) 16:44:23 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) 16:44:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "c4371b", 0x0, 0x6, 0x0, @private0, @mcast2}}}}, 0x0) 16:44:23 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x8000, 0x803b}}) 16:44:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x46, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f00000015c0)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) 16:44:24 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x8000, 0x803b}}) [ 429.810086] loop6: detected capacity change from 0 to 2048 16:44:24 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/hwmon', 0x531883, 0x0) 16:44:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "c4371b", 0x0, 0x6, 0x0, @private0, @mcast2}}}}, 0x0) [ 429.940269] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 16:44:24 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "a58e1c", 0x8, 0x3c, 0x0, @private0, @local, {[@dstopts]}}}}}, 0x0) 16:44:24 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x8000, 0x803b}}) 16:44:24 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x28000200) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:44:24 executing program 2: perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, r1, r2) keyctl$search(0xa, r0, &(0x7f0000000440)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, r1) 16:44:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000001b40)=ANY=[@ANYBLOB="d40000001b0001010000000000000000ffffffff00"/56, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="0c00080019"], 0xd4}}, 0x0) 16:44:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "c4371b", 0x0, 0x6, 0x0, @private0, @mcast2}}}}, 0x0) 16:44:24 executing program 1: setreuid(0xffffffffffffffff, 0xee01) setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = fork() get_robust_list(r0, 0x0, &(0x7f0000000140)) 16:44:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xe0000064) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000120) inotify_add_watch(r1, &(0x7f0000002800)='./file0\x00', 0x20000040) [ 430.303090] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 16:44:24 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)="ed8100000a000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000070000000000000000000000000000000000000000000000000000000000000000000000000000000268bfb120000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000000002ea06015400000000000600000000000000786174747231000006014c0000000000060000000000000078617474723200000000000000000000000000000000000000000000000000000000000078617474723200007861747472310000ed81000028230000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000080000000000000000000000000000000000000000000000000000000000000000000000000000000185600fe0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 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, &(0x7f0000014100)) 16:44:24 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x8000, 0x803b}}) [ 430.435490] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 16:44:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0xe, 0x0, "c2ca478d6a3b87ae11aa64ee9e9d509bfdcb0cdb1400ba6582bd16d6028496ada9e2e3ad1498bd0535612af72fd2626c7f84651590962e4cc9e4de0ae4767400283411235683a200e885bc888cfc733c"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x3f, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "8fcf37e83856fa6b4f208edebad177093eb0bca98099ec47386a6063f1ddb9f48fafedb7ea3e381106d7b1e4f1a38c361b3146c3f222a763f9fbb240b192309012da6ecff1e5db9f4ecc20c137a8efa8"}, 0xf0) 16:44:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[]) 16:44:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDMKTONE(r0, 0x4b4a, 0x40007ffffffff000) 16:44:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x401a012, r1, 0x2a6cd000) [ 430.592510] loop6: detected capacity change from 0 to 2048 [ 430.596903] loop4: detected capacity change from 0 to 512 16:44:24 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) syncfs(r0) [ 430.619977] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 430.670517] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 430.687990] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 16:44:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x28000200) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 430.797628] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 16:44:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[]) 16:44:25 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x2, r1, 0x0) perf_event_open(&(0x7f0000000680)={0x0, 0x80, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x16000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x919a, 0x80, 0xe8, 0x0, 0xdd2, 0x0, 0x200, 0x0, 0xffffffc1, 0x0, 0x1}, r1, 0x1, r0, 0xa) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x40080) r3 = openat(r2, &(0x7f0000000340)='./file0\x00', 0x2000, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600), 0x4a2240, 0x0) sendfile(r5, r2, &(0x7f0000000640)=0xffff, 0x6fc) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380), 0x181481, 0x0) getpid() ioctl$SNAPSHOT_FREE(r6, 0x3305) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000000)=0x43a) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000080)={0x24, 0x66, 0x101, 0x0, 0x0, "", [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@loopback={0x100000000000000}}]}, 0x24}], 0x1}, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x7f, 0x1, 0x2, 0x20, 0x0, 0x0, 0x80000, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0xffff, 0x81}, 0xc40, 0x1, 0xfffeffff, 0x3, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3c60}, 0x0, 0x5, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) write$P9_ROPEN(r3, &(0x7f00000005c0)={0x18, 0x71, 0x2, {{0x10, 0x1, 0x8}, 0x4}}, 0x18) 16:44:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0xe, 0x0, "c2ca478d6a3b87ae11aa64ee9e9d509bfdcb0cdb1400ba6582bd16d6028496ada9e2e3ad1498bd0535612af72fd2626c7f84651590962e4cc9e4de0ae4767400283411235683a200e885bc888cfc733c"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x3f, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "8fcf37e83856fa6b4f208edebad177093eb0bca98099ec47386a6063f1ddb9f48fafedb7ea3e381106d7b1e4f1a38c361b3146c3f222a763f9fbb240b192309012da6ecff1e5db9f4ecc20c137a8efa8"}, 0xf0) [ 430.905689] loop4: detected capacity change from 0 to 512 [ 430.909759] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 430.916271] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 16:44:25 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, &(0x7f0000014100)) 16:44:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x0) [ 430.978177] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 431.036530] loop6: detected capacity change from 0 to 2048 16:44:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x28000200) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:44:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000040)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[]) [ 431.084395] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 431.105539] random: crng reseeded on system resumption 16:44:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0xe, 0x0, "c2ca478d6a3b87ae11aa64ee9e9d509bfdcb0cdb1400ba6582bd16d6028496ada9e2e3ad1498bd0535612af72fd2626c7f84651590962e4cc9e4de0ae4767400283411235683a200e885bc888cfc733c"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x3f, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "8fcf37e83856fa6b4f208edebad177093eb0bca98099ec47386a6063f1ddb9f48fafedb7ea3e381106d7b1e4f1a38c361b3146c3f222a763f9fbb240b192309012da6ecff1e5db9f4ecc20c137a8efa8"}, 0xf0) [ 431.122107] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 431.130674] audit: type=1400 audit(1734540265.509:12): avc: denied { write } for pid=17178 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 16:44:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) syncfs(r0) [ 431.210997] loop4: detected capacity change from 0 to 512 [ 431.225924] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 431.299995] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 431.545778] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 431.696873] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. VM DIAGNOSIS: 16:44:23 Registers: info registers vcpu 0 RAX=00000000000eecc9 RBX=0000000000000000 RCX=ffffffff84a7ca77 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814b2f4a RBP=dffffc0000000000 RSP=ffffffff85a07e10 R8 =0000000000000001 R9 =ffffed100d9c6c4a R10=ffff88806ce36253 R11=0000000000000000 R12=ffffffff863fc890 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a7da1e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 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=0000559c318c99d0 CR3=000000000a418000 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=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004185b6f1c0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000006d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82840465 RDI=ffffffff886890a0 RBP=ffffffff88689060 RSP=ffff88806cf085d8 R8 =0000000000000000 R9 =ffffed1001d62046 R10=000000000000006d R11=0000000000000001 R12=000000000000006d R13=ffffffff88689060 R14=0000000000000010 R15=ffffffff82840450 RIP=ffffffff828404bd 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 00007f26b9d1f700 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=00007ffc7397eeb8 CR3=000000003d03a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000ff0000000000 XMM01=ff000000000000000000010000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f26bc8907c800007f26bc8907c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000