Warning: Permanently added '[localhost]:23788' (ECDSA) to the list of known hosts. 2025/08/29 13:28:27 fuzzer started 2025/08/29 13:28:27 dialing manager at localhost:43077 syzkaller login: [ 50.571782] cgroup: Unknown subsys name 'net' [ 50.645572] cgroup: Unknown subsys name 'cpuset' [ 50.664748] cgroup: Unknown subsys name 'rlimit' 2025/08/29 13:28:38 syscalls: 2214 2025/08/29 13:28:38 code coverage: enabled 2025/08/29 13:28:38 comparison tracing: enabled 2025/08/29 13:28:38 extra coverage: enabled 2025/08/29 13:28:38 setuid sandbox: enabled 2025/08/29 13:28:38 namespace sandbox: enabled 2025/08/29 13:28:38 Android sandbox: enabled 2025/08/29 13:28:38 fault injection: enabled 2025/08/29 13:28:38 leak checking: enabled 2025/08/29 13:28:38 net packet injection: enabled 2025/08/29 13:28:38 net device setup: enabled 2025/08/29 13:28:38 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 13:28:38 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 13:28:38 USB emulation: enabled 2025/08/29 13:28:38 hci packet injection: enabled 2025/08/29 13:28:38 wifi device emulation: enabled 2025/08/29 13:28:38 802.15.4 emulation: enabled 2025/08/29 13:28:38 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 13:28:38 fetching corpus: 50, signal 28011/31461 (executing program) 2025/08/29 13:28:38 fetching corpus: 100, signal 35285/40213 (executing program) 2025/08/29 13:28:38 fetching corpus: 150, signal 43732/49961 (executing program) 2025/08/29 13:28:38 fetching corpus: 200, signal 48240/55820 (executing program) 2025/08/29 13:28:39 fetching corpus: 250, signal 51918/60786 (executing program) 2025/08/29 13:28:39 fetching corpus: 300, signal 56093/66184 (executing program) 2025/08/29 13:28:39 fetching corpus: 350, signal 60083/71283 (executing program) 2025/08/29 13:28:39 fetching corpus: 400, signal 64625/76835 (executing program) 2025/08/29 13:28:39 fetching corpus: 450, signal 69202/82278 (executing program) 2025/08/29 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13:28:56 fetching corpus: 10600, signal 199055/203916 (executing program) 2025/08/29 13:28:56 fetching corpus: 10650, signal 199251/203921 (executing program) 2025/08/29 13:28:56 fetching corpus: 10700, signal 199402/203928 (executing program) 2025/08/29 13:28:56 fetching corpus: 10750, signal 199601/203928 (executing program) 2025/08/29 13:28:56 fetching corpus: 10784, signal 199823/203931 (executing program) 2025/08/29 13:28:56 fetching corpus: 10784, signal 199823/203931 (executing program) 2025/08/29 13:28:59 starting 8 fuzzer processes 13:28:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)="c4", 0xa00}], 0x2e, 0x0, 0x0, 0x0) 13:28:59 executing program 1: r0 = syz_io_uring_setup(0x77b6, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000001240)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000140), 0x2000}], 0x2) 13:28:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, 0x6e6bb1}}, 0x50}}, 0x0) 13:28:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x18, 0x21, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}]}, 0x18}], 0x1}, 0x0) 13:28:59 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SG_NEXT_CMD_LEN(r2, 0x227a, &(0x7f00000000c0)) 13:28:59 executing program 7: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/keycreate\x00', 0x2, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x8008) [ 82.248802] audit: type=1400 audit(1756474139.498:7): avc: denied { execmem } for pid=271 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:28:59 executing program 3: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002b00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 13:28:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) [ 83.397362] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.399883] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.401881] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.405529] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.408258] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.585990] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.589961] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 83.593969] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 83.602443] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 83.605573] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 83.653355] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 83.659431] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 83.668363] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 83.671100] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 83.674847] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 83.676053] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 83.678357] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.684521] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 83.690280] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 83.697154] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 83.709337] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 83.711331] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 83.712913] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 83.717107] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 83.727119] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 83.728961] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 83.731416] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 83.733229] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 83.742174] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 83.743405] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 83.745243] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 83.747409] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 83.749475] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 83.753914] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 83.757329] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 83.761727] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 83.766874] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 83.767987] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 83.770787] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 83.773397] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 85.487089] Bluetooth: hci0: command tx timeout [ 85.680641] Bluetooth: hci1: command tx timeout [ 85.806965] Bluetooth: hci3: command tx timeout [ 85.807124] Bluetooth: hci6: command tx timeout [ 85.807634] Bluetooth: hci2: command tx timeout [ 85.870733] Bluetooth: hci7: command tx timeout [ 85.871391] Bluetooth: hci5: command tx timeout [ 85.872050] Bluetooth: hci4: command tx timeout [ 87.534703] Bluetooth: hci0: command tx timeout [ 87.726820] Bluetooth: hci1: command tx timeout [ 87.855071] Bluetooth: hci2: command tx timeout [ 87.856131] Bluetooth: hci6: command tx timeout [ 87.856864] Bluetooth: hci3: command tx timeout [ 87.918885] Bluetooth: hci4: command tx timeout [ 87.920025] Bluetooth: hci5: command tx timeout [ 87.920834] Bluetooth: hci7: command tx timeout [ 89.584079] Bluetooth: hci0: command tx timeout [ 89.774916] Bluetooth: hci1: command tx timeout [ 89.902696] Bluetooth: hci2: command tx timeout [ 89.903143] Bluetooth: hci6: command tx timeout [ 89.903714] Bluetooth: hci3: command tx timeout [ 89.966675] Bluetooth: hci5: command tx timeout [ 89.966796] Bluetooth: hci7: command tx timeout [ 89.967122] Bluetooth: hci4: command tx timeout [ 91.630785] Bluetooth: hci0: command tx timeout [ 91.823629] Bluetooth: hci1: command tx timeout [ 91.950743] Bluetooth: hci2: command tx timeout [ 91.951220] Bluetooth: hci6: command tx timeout [ 91.951805] Bluetooth: hci3: command tx timeout [ 92.014654] Bluetooth: hci4: command tx timeout [ 92.015679] Bluetooth: hci7: command tx timeout [ 92.016081] Bluetooth: hci5: command tx timeout [ 123.723859] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.724537] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.919578] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.920228] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.133907] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.135318] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:29:41 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0) [ 124.290358] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.291465] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.367778] audit: type=1400 audit(1756474181.617:8): avc: denied { open } for pid=3778 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.369635] audit: type=1400 audit(1756474181.618:9): avc: denied { kernel } for pid=3778 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.430647] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.431278] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:29:41 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0) 13:29:41 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0) 13:29:41 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0) [ 124.634661] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.635316] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:29:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0) [ 124.768665] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.769288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:29:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0) [ 124.937903] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.938540] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:29:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0) 13:29:42 executing program 1: r0 = syz_io_uring_setup(0x77b6, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000001240)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000140), 0x2000}], 0x2) [ 125.097473] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.099364] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.245417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.246077] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.354910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.355555] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 2 [ 125.356473] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 125.357178] Buffer I/O error on dev sr0, logical block 1, lost async page write [ 125.357826] Buffer I/O error on dev sr0, logical block 2, lost async page write [ 125.358453] Buffer I/O error on dev sr0, logical block 3, lost async page write [ 125.359107] Buffer I/O error on dev sr0, logical block 4, lost async page write [ 125.430231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 125.430853] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 2 [ 125.431512] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 125.432297] Buffer I/O error on dev sr0, logical block 1, lost async page write [ 125.433119] Buffer I/O error on dev sr0, logical block 2, lost async page write [ 125.433915] Buffer I/O error on dev sr0, logical block 3, lost async page write [ 125.434578] Buffer I/O error on dev sr0, logical block 4, lost async page write [ 125.668899] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.669538] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.822785] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.823494] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.858153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.858874] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.968173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.969076] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.080655] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.081290] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.108863] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.109454] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:29:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x80000009e9) clone3(&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 13:29:43 executing program 7: add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe) fork() 13:29:43 executing program 1: r0 = syz_io_uring_setup(0x77b6, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000001240)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000140), 0x2000}], 0x2) 13:29:43 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x6a841, 0x0) write$snapshot(r0, &(0x7f0000000000)='[', 0x1) 13:29:43 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) setresuid(0x0, 0xee01, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b44, &(0x7f0000000080)={0x0, 0x0}) 13:29:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001a00), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000001a40)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0) 13:29:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) 13:29:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)="c4", 0xa00}], 0x2e, 0x0, 0x0, 0x0) [ 126.278096] random: crng reseeded on system resumption [ 126.289846] random: crng reseeded on system resumption [ 126.316310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 126.316993] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 2 13:29:43 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)="c4", 0xa00}], 0x2e, 0x0, 0x0, 0x0) 13:29:43 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2000003, &(0x7f00000000c0)) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 13:29:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) 13:29:43 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) setresuid(0x0, 0xee01, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b44, &(0x7f0000000080)={0x0, 0x0}) 13:29:43 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xb}}}, 0x414d02) close_range(r0, 0xffffffffffffffff, 0x0) 13:29:43 executing program 1: r0 = syz_io_uring_setup(0x77b6, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000001240)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000140), 0x2000}], 0x2) 13:29:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)="c4", 0xa00}], 0x2e, 0x0, 0x0, 0x0) [ 126.416395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 126.416939] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 2 [ 126.484225] kmemleak: Found object by alias at 0x607f1a639b54 [ 126.484247] CPU: 0 UID: 0 PID: 3947 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 126.484265] Tainted: [W]=WARN [ 126.484269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 126.484276] Call Trace: [ 126.484280] [ 126.484285] dump_stack_lvl+0xca/0x120 [ 126.484309] __lookup_object+0x94/0xb0 [ 126.484326] delete_object_full+0x27/0x70 [ 126.484341] free_percpu+0x30/0x1160 [ 126.484357] ? arch_uprobe_clear_state+0x16/0x140 [ 126.484377] futex_hash_free+0x38/0xc0 [ 126.484391] mmput+0x2d3/0x390 [ 126.484409] do_exit+0x79d/0x2970 [ 126.484425] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 126.484446] ? __pfx_do_exit+0x10/0x10 [ 126.484459] ? find_held_lock+0x2b/0x80 [ 126.484477] ? get_signal+0x835/0x2340 [ 126.484496] do_group_exit+0xd3/0x2a0 [ 126.484511] get_signal+0x2315/0x2340 [ 126.484527] ? put_task_stack+0xd2/0x240 [ 126.484542] ? __pfx_get_signal+0x10/0x10 [ 126.484557] ? __schedule+0xe91/0x3590 [ 126.484577] arch_do_signal_or_restart+0x80/0x790 [ 126.484604] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 126.484620] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 126.484639] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 126.484657] ? __x64_sys_openat+0x142/0x200 [ 126.484673] ? __pfx___x64_sys_futex+0x10/0x10 [ 126.484692] exit_to_user_mode_loop+0x8b/0x110 [ 126.484704] do_syscall_64+0x2f7/0x360 [ 126.484716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.484728] RIP: 0033:0x7f40f5389b19 [ 126.484736] Code: Unable to access opcode bytes at 0x7f40f5389aef. [ 126.484741] RSP: 002b:00007f40f28ff218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.484753] RAX: 0000000000000001 RBX: 00007f40f549cf68 RCX: 00007f40f5389b19 [ 126.484760] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f40f549cf6c [ 126.484767] RBP: 00007f40f549cf60 R08: 0000000000000000 R09: 0000000000000000 [ 126.484774] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f40f549cf6c [ 126.484781] R13: 00007ffc3d67bc1f R14: 00007f40f28ff300 R15: 0000000000022000 [ 126.484796] [ 126.484800] kmemleak: Object (percpu) 0x607f1a639b50 (size 8): [ 126.484806] kmemleak: comm "syz-executor.2", pid 3939, jiffies 4294793248 [ 126.484813] kmemleak: min_count = 1 [ 126.484817] kmemleak: count = 0 [ 126.484820] kmemleak: flags = 0x21 [ 126.484824] kmemleak: checksum = 0 [ 126.484828] kmemleak: backtrace: [ 126.484831] pcpu_alloc_noprof+0x87a/0x1170 [ 126.484846] percpu_ref_init+0x37/0x400 [ 126.484863] wb_get_create+0x25b/0x1120 [ 126.484872] balance_dirty_pages_ratelimited_flags+0x539/0x1190 [ 126.484886] iomap_file_buffered_write+0x350/0xa50 [ 126.484902] blkdev_write_iter+0x7a0/0xd00 [ 126.484915] do_iter_readv_writev+0x5af/0x910 [ 126.484931] vfs_writev+0x2d4/0xcd0 [ 126.484939] do_pwritev+0x1ab/0x280 [ 126.484948] __x64_sys_pwritev2+0xef/0x160 [ 126.484959] do_syscall_64+0xbf/0x360 [ 126.484967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.523859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 126.524333] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 2 13:29:43 executing program 3: timer_create(0x1, &(0x7f00000001c0)={0x0, 0xb, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x989680}}, 0x0) 13:29:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) 13:29:43 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) setresuid(0x0, 0xee01, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b44, &(0x7f0000000080)={0x0, 0x0}) 13:29:43 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2000003, &(0x7f00000000c0)) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 13:29:43 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)="c4", 0xa00}], 0x2e, 0x0, 0x0, 0x0) 13:29:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)="c4", 0xa00}], 0x2e, 0x0, 0x0, 0x0) 13:29:43 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xb}}}, 0x414d02) close_range(r0, 0xffffffffffffffff, 0x0) 13:29:43 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xb}}}, 0x414d02) close_range(r0, 0xffffffffffffffff, 0x0) 13:29:43 executing program 3: timer_create(0x1, &(0x7f00000001c0)={0x0, 0xb, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x989680}}, 0x0) 13:29:43 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2000003, &(0x7f00000000c0)) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 13:29:43 executing program 3: timer_create(0x1, &(0x7f00000001c0)={0x0, 0xb, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x989680}}, 0x0) [ 126.691832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 126.692332] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 2 13:29:43 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2000003, &(0x7f00000000c0)) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) [ 126.732226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 126.733438] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 2 13:29:44 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000040)="c4", 0xa00}], 0x2e, 0x0, 0x0, 0x0) 13:29:44 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xb}}}, 0x414d02) close_range(r0, 0xffffffffffffffff, 0x0) 13:29:44 executing program 3: timer_create(0x1, &(0x7f00000001c0)={0x0, 0xb, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x0, 0x989680}}, 0x0) 13:29:44 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6b1000", 0x38, 0x3a, 0x0, @empty, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "825915", 0x0, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @local}, [@dstopts]}}}}}}}, 0x0) 13:29:44 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) setresuid(0x0, 0xee01, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b44, &(0x7f0000000080)={0x0, 0x0}) 13:29:44 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xb}}}, 0x414d02) close_range(r0, 0xffffffffffffffff, 0x0) [ 126.892484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 126.893034] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 2 13:29:44 executing program 0: creat(&(0x7f0000000140)='./file1\x00', 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x14) 13:29:44 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xb}}}, 0x414d02) close_range(r0, 0xffffffffffffffff, 0x0) 13:29:44 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000140), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f00000082c0)) 13:29:44 executing program 5: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) [ 126.978800] audit: type=1400 audit(1756474184.223:10): avc: denied { write } for pid=3992 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 [ 126.987864] kmemleak: Found object by alias at 0x607f1a63967c [ 126.987890] CPU: 1 UID: 0 PID: 3981 Comm: syz-executor.6 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 126.987926] Tainted: [W]=WARN [ 126.987933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 126.987946] Call Trace: [ 126.987954] [ 126.987962] dump_stack_lvl+0xca/0x120 [ 126.988005] __lookup_object+0x94/0xb0 [ 126.988036] delete_object_full+0x27/0x70 [ 126.988068] free_percpu+0x30/0x1160 [ 126.988099] ? arch_uprobe_clear_state+0x16/0x140 [ 126.988138] futex_hash_free+0x38/0xc0 [ 126.988164] mmput+0x2d3/0x390 [ 126.988201] do_exit+0x79d/0x2970 [ 126.988228] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 126.988269] ? zap_other_threads+0x2b9/0x3a0 [ 126.988302] ? __pfx_do_exit+0x10/0x10 [ 126.988328] ? do_group_exit+0x1c3/0x2a0 [ 126.988358] ? _raw_spin_unlock_irq+0x23/0x40 [ 126.988392] do_group_exit+0xd3/0x2a0 [ 126.988422] __x64_sys_exit_group+0x3e/0x50 [ 126.988450] x64_sys_call+0x18c5/0x18d0 [ 126.988480] do_syscall_64+0xbf/0x360 [ 126.988504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.988526] RIP: 0033:0x7fbbb4b4db19 [ 126.988544] Code: Unable to access opcode bytes at 0x7fbbb4b4daef. [ 126.988554] RSP: 002b:00007ffdaf328068 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 126.988576] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fbbb4b4db19 [ 126.988606] RDX: 00007fbbb4b0072b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 126.988621] RBP: 0000000000000000 R08: 0000001b2d123704 R09: 0000000000000000 [ 126.988635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.988648] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffdaf328150 [ 126.988680] [ 126.988688] kmemleak: Object (percpu) 0x607f1a639678 (size 8): [ 126.988701] kmemleak: comm "syz-executor.5", pid 3994, jiffies 4294793804 [ 126.988715] kmemleak: min_count = 1 [ 126.988723] kmemleak: count = 0 [ 126.988730] kmemleak: flags = 0x21 [ 126.988738] kmemleak: checksum = 0 [ 126.988745] kmemleak: backtrace: [ 126.988752] pcpu_alloc_noprof+0x87a/0x1170 [ 126.988782] perf_trace_event_init+0x366/0xa10 [ 126.988808] perf_trace_init+0x1a4/0x2f0 [ 126.988831] perf_tp_event_init+0xa6/0x120 [ 126.988861] perf_try_init_event+0x140/0x9f0 [ 126.988887] perf_event_alloc.part.0+0x118e/0x45f0 [ 126.988920] __do_sys_perf_event_open+0x719/0x2c20 [ 126.988945] do_syscall_64+0xbf/0x360 [ 126.988962] entry_SYSCALL_64_after_hwframe+0x77/0x7f 13:29:44 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0xb}}}, 0x414d02) close_range(r0, 0xffffffffffffffff, 0x0) 13:29:44 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000640)={@multicast2, @dev}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2, @remote, @multicast2}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @remote, @multicast2}, 0xc) 13:29:44 executing program 5: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, 0x0) 13:29:44 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 13:29:44 executing program 1: request_key(&(0x7f0000000400)='big_key\x00', 0x0, 0x0, 0x0) 13:29:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) 13:29:44 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 13:29:44 executing program 5: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, 0x0) 13:29:44 executing program 1: rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 13:29:44 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x2b, 0x0, @private2, @local, {[], {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 13:29:44 executing program 4: clock_settime(0xffc99a3b, &(0x7f0000000080)={0x77359400}) 13:29:44 executing program 5: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, 0x0) 13:29:44 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000014c0), 0xe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x2) 13:29:44 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') [ 127.362849] process 'syz-executor.1' launched './file1' with NULL argv: empty string added 13:29:44 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 13:29:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff812093c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:29:44 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x2b, 0x0, @private2, @local, {[], {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 13:29:44 executing program 1: rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 13:29:44 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 13:29:44 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x32) 13:29:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff812093c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:29:44 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0xa00000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) close(r0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x4000) 13:29:44 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000014c0), 0xe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x2) 13:29:45 executing program 5: r0 = getpid() r1 = pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, 0x0) 13:29:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 13:29:45 executing program 1: rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 13:29:45 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x32) 13:29:45 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x2b, 0x0, @private2, @local, {[], {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 13:29:45 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendto(r0, 0x0, 0x0, 0x4040011, 0x0, 0x0) 13:29:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff812093c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:29:45 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000014c0), 0xe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x2) 13:29:45 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7437b8", 0x14, 0x2b, 0x0, @private2, @local, {[], {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 13:29:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2400c0c0, &(0x7f00000001c0)={0x2, 0x0, @dev}, 0x10) 13:29:45 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000014c0), 0xe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x2) 13:29:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff812093c0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:29:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 13:29:45 executing program 1: rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 13:29:45 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x32) 13:29:45 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) 13:29:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2400c0c0, &(0x7f00000001c0)={0x2, 0x0, @dev}, 0x10) 13:29:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2400c0c0, &(0x7f00000001c0)={0x2, 0x0, @dev}, 0x10) 13:29:45 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) 13:29:45 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x32) 13:29:45 executing program 2: setresuid(0xee01, 0xee01, 0x0) setuid(0x0) faccessat(0xffffffffffffffff, 0x0, 0x0) 13:29:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 13:29:45 executing program 3: syz_emit_ethernet(0x8e, &(0x7f00000003c0)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6b1000", 0x58, 0x3a, 0x0, @empty, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "61165b", 0x0, 0x2b, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@srh={0x0, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, [@private0, @loopback]}]}}}}}}}, 0x0) 13:29:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2400c0c0, &(0x7f00000001c0)={0x2, 0x0, @dev}, 0x10) 13:29:45 executing program 2: madvise(&(0x7f0000904000/0x3000)=nil, 0x3000, 0x10) mlock(&(0x7f0000aff000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000f13000/0x1000)=nil, 0x1000) munmap(&(0x7f0000bae000/0x4000)=nil, 0x4000) mlock(&(0x7f00008b5000/0x3000)=nil, 0x3000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mremap(&(0x7f0000beb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) 13:29:45 executing program 3: syz_emit_ethernet(0x8e, &(0x7f00000003c0)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6b1000", 0x58, 0x3a, 0x0, @empty, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "61165b", 0x0, 0x2b, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@srh={0x0, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, [@private0, @loopback]}]}}}}}}}, 0x0) 13:29:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 13:29:45 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) close(r0) 13:29:45 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) 13:29:45 executing program 4: ioperm(0x0, 0x4, 0xffffffffffffff01) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) 13:29:45 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000540)="ae98d7aa", 0x4}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[@dstopts={{0x18}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}], 0x30}}], 0x2, 0x0) [ 128.404407] audit: type=1326 audit(1756474185.654:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4116 comm="syz-executor.4" exe="/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f308b0d6b19 code=0x0 13:29:45 executing program 3: syz_emit_ethernet(0x8e, &(0x7f00000003c0)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6b1000", 0x58, 0x3a, 0x0, @empty, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "61165b", 0x0, 0x2b, 0x0, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@srh={0x0, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, [@private0, @loopback]}]}}}}}}}, 0x0) 13:29:45 executing program 2: madvise(&(0x7f0000904000/0x3000)=nil, 0x3000, 0x10) mlock(&(0x7f0000aff000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000f13000/0x1000)=nil, 0x1000) munmap(&(0x7f0000bae000/0x4000)=nil, 0x4000) mlock(&(0x7f00008b5000/0x3000)=nil, 0x3000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mremap(&(0x7f0000beb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) 13:29:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001800), 0x0) getpid() r1 = fork() ptrace(0x10, r1) ptrace$setregs(0xe, r1, 0x0, &(0x7f00000009c0)) 13:29:45 executing program 1: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='(.}(,#}\x00', &(0x7f0000000040)='\xc8\xac#\x90\xfa\x06HQ#\xe6ed\"t\xba\xc1\xe4F\xb2\xfd\x84B:.\xa8S\xc2\x1c\xf7;G\x8fih\xafd\xbc\xbf\xf9<\xf8\xd9\xf9\x9a\x89u\xb5\x80p\xb8\xf0\xbe\xfd1\xc3%\x99S\xa73\xbc\xa1q\xae;\x0f\x02\x10\x8fqy\xfcR\xace\xe1\xadv\xb4\r\xff9\x82\xe5\xbb\xf0&\x84\x12hP\xa4\xc6\xfc\x1b\x18\xdb\xd3\xe6\xa6\xd2\xf9\x80O\x8a\xc2\b\xb4ka\xf5\xcbAW9|\xeb\x9b\xf3\x95\xc6\x01\x95sK\x95\xee\x7f4\x94#I\xbbf\xd0f$\xa4\xcd\xd69XIm\x8cR,L\x89\xb1\x7f\x8c\bo\xbd\xb4k9\xbd\xbf\xf1Y\xc9\xa7&t\x92\x97\x10\x8a0<=\xees\x01$\xa98v\xbc\'\xf4V*~\xf8\x99\x13\x826\x86\x1d9\x1b\xc1\xac\xc3\xe0\xd9\xd0\x98i\xa7\xc3\xd9-d1\x1d\x8d\xebJ\xe8b\xf5\x1b\xbb\x9f\xc26\xa5\x8by\x11\x9d\x12\xcd\xb5\n\xac\xedD:\xab`\x95\x05\xe4\x91T\xf4j\xa8\xa5hs\xf6\x04\xaa|\xb4\nE\x96i\xdf\x1f\xe9\xa6\xeaui\xf5\xc7$U\xa8-q\xfd\xce\xc1\xa9\xcb\xf9\xd4\xe0\xd3~;4i#\xb5q/5e4\xcf\xd1\xb4}k\xd3\x067l\xc8\x1d`\xb4\xf4\xeb\xc3e\x12A\xe4\xbeU[\xa8h\x9c\x12\xdf\x12P\x18\x1b\xfafpi\xb8\\M|/\xa7\xc5\t\x14\xcc\xc5\xb7\xa5H\xf1!\x89\xb3s\xd7\xa6\x97\xf2\x8d%\xca\"\xa3zV\ao9\xb4\xa7Ki\xe2i\xcd\xd0\xc0\xda_xE\x95%\xf3X\xc7\xb3\x11\xb5YW\xe8\xef\n\xabX\xaa*\xdd\xb5\x9e#\x140x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$TIOCOUTQ(r0, 0x4b32, 0x0) 13:29:45 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) 13:29:45 executing program 1: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='(.}(,#}\x00', &(0x7f0000000040)='\xc8\xac#\x90\xfa\x06HQ#\xe6ed\"t\xba\xc1\xe4F\xb2\xfd\x84B:.\xa8S\xc2\x1c\xf7;G\x8fih\xafd\xbc\xbf\xf9<\xf8\xd9\xf9\x9a\x89u\xb5\x80p\xb8\xf0\xbe\xfd1\xc3%\x99S\xa73\xbc\xa1q\xae;\x0f\x02\x10\x8fqy\xfcR\xace\xe1\xadv\xb4\r\xff9\x82\xe5\xbb\xf0&\x84\x12hP\xa4\xc6\xfc\x1b\x18\xdb\xd3\xe6\xa6\xd2\xf9\x80O\x8a\xc2\b\xb4ka\xf5\xcbAW9|\xeb\x9b\xf3\x95\xc6\x01\x95sK\x95\xee\x7f4\x94#I\xbbf\xd0f$\xa4\xcd\xd69XIm\x8cR,L\x89\xb1\x7f\x8c\bo\xbd\xb4k9\xbd\xbf\xf1Y\xc9\xa7&t\x92\x97\x10\x8a0<=\xees\x01$\xa98v\xbc\'\xf4V*~\xf8\x99\x13\x826\x86\x1d9\x1b\xc1\xac\xc3\xe0\xd9\xd0\x98i\xa7\xc3\xd9-d1\x1d\x8d\xebJ\xe8b\xf5\x1b\xbb\x9f\xc26\xa5\x8by\x11\x9d\x12\xcd\xb5\n\xac\xedD:\xab`\x95\x05\xe4\x91T\xf4j\xa8\xa5hs\xf6\x04\xaa|\xb4\nE\x96i\xdf\x1f\xe9\xa6\xeaui\xf5\xc7$U\xa8-q\xfd\xce\xc1\xa9\xcb\xf9\xd4\xe0\xd3~;4i#\xb5q/5e4\xcf\xd1\xb4}k\xd3\x067l\xc8\x1d`\xb4\xf4\xeb\xc3e\x12A\xe4\xbeU[\xa8h\x9c\x12\xdf\x12P\x18\x1b\xfafpi\xb8\\M|/\xa7\xc5\t\x14\xcc\xc5\xb7\xa5H\xf1!\x89\xb3s\xd7\xa6\x97\xf2\x8d%\xca\"\xa3zV\ao9\xb4\xa7Ki\xe2i\xcd\xd0\xc0\xda_xE\x95%\xf3X\xc7\xb3\x11\xb5YW\xe8\xef\n\xabX\xaa*\xdd\xb5\x9e#\x140x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$TIOCOUTQ(r0, 0x4b32, 0x0) 13:29:46 executing program 2: madvise(&(0x7f0000904000/0x3000)=nil, 0x3000, 0x10) mlock(&(0x7f0000aff000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000f13000/0x1000)=nil, 0x1000) munmap(&(0x7f0000bae000/0x4000)=nil, 0x4000) mlock(&(0x7f00008b5000/0x3000)=nil, 0x3000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mremap(&(0x7f0000beb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) 13:29:46 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001800), 0x0) getpid() r1 = fork() ptrace(0x10, r1) ptrace$setregs(0xe, r1, 0x0, &(0x7f00000009c0)) 13:29:46 executing program 6: time(0xffffffffffffffff) 13:29:46 executing program 1: r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='(.}(,#}\x00', &(0x7f0000000040)='\xc8\xac#\x90\xfa\x06HQ#\xe6ed\"t\xba\xc1\xe4F\xb2\xfd\x84B:.\xa8S\xc2\x1c\xf7;G\x8fih\xafd\xbc\xbf\xf9<\xf8\xd9\xf9\x9a\x89u\xb5\x80p\xb8\xf0\xbe\xfd1\xc3%\x99S\xa73\xbc\xa1q\xae;\x0f\x02\x10\x8fqy\xfcR\xace\xe1\xadv\xb4\r\xff9\x82\xe5\xbb\xf0&\x84\x12hP\xa4\xc6\xfc\x1b\x18\xdb\xd3\xe6\xa6\xd2\xf9\x80O\x8a\xc2\b\xb4ka\xf5\xcbAW9|\xeb\x9b\xf3\x95\xc6\x01\x95sK\x95\xee\x7f4\x94#I\xbbf\xd0f$\xa4\xcd\xd69XIm\x8cR,L\x89\xb1\x7f\x8c\bo\xbd\xb4k9\xbd\xbf\xf1Y\xc9\xa7&t\x92\x97\x10\x8a0<=\xees\x01$\xa98v\xbc\'\xf4V*~\xf8\x99\x13\x826\x86\x1d9\x1b\xc1\xac\xc3\xe0\xd9\xd0\x98i\xa7\xc3\xd9-d1\x1d\x8d\xebJ\xe8b\xf5\x1b\xbb\x9f\xc26\xa5\x8by\x11\x9d\x12\xcd\xb5\n\xac\xedD:\xab`\x95\x05\xe4\x91T\xf4j\xa8\xa5hs\xf6\x04\xaa|\xb4\nE\x96i\xdf\x1f\xe9\xa6\xeaui\xf5\xc7$U\xa8-q\xfd\xce\xc1\xa9\xcb\xf9\xd4\xe0\xd3~;4i#\xb5q/5e4\xcf\xd1\xb4}k\xd3\x067l\xc8\x1d`\xb4\xf4\xeb\xc3e\x12A\xe4\xbeU[\xa8h\x9c\x12\xdf\x12P\x18\x1b\xfafpi\xb8\\M|/\xa7\xc5\t\x14\xcc\xc5\xb7\xa5H\xf1!\x89\xb3s\xd7\xa6\x97\xf2\x8d%\xca\"\xa3zV\ao9\xb4\xa7Ki\xe2i\xcd\xd0\xc0\xda_xE\x95%\xf3X\xc7\xb3\x11\xb5YW\xe8\xef\n\xabX\xaa*\xdd\xb5\x9e#\x140x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$TIOCOUTQ(r0, 0x4b32, 0x0) 13:29:46 executing program 6: time(0xffffffffffffffff) 13:29:46 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) 13:29:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x1, 0x2, 0x201}, 0x14}}, 0x0) 13:29:46 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12004, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="5073322e6ee97ce954313100"]) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14b1e949}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000240)=[r0, r0]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xb, &(0x7f0000000240)={0x0}}, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000300)=0x6e) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="050000000000fddbdf257e00000008000300cfbd1c7e5a7e1c9720c5ca4e9d2f337f054ec00f206b8710937f4e1ef485da290d079b24efba8ef8261feb17d8509d5a0528ad7397aec23acc32412987340232f7299e9513e872cfffad5955d7685a460418d52fab5f982d1eee99d71720a6ab17a7804f40215057fa384ff5003f", @ANYRES32=0x0, @ANYBLOB="01"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x20, r5, 0x200, 0x270bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xdd27, 0x100054}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x24004801}, 0x850) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340), 0x3, 0x0) 13:29:46 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001800), 0x0) getpid() r1 = fork() ptrace(0x10, r1) ptrace$setregs(0xe, r1, 0x0, &(0x7f00000009c0)) 13:29:46 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001800), 0x0) getpid() r1 = fork() ptrace(0x10, r1) ptrace$setregs(0xe, r1, 0x0, &(0x7f00000009c0)) [ 129.590979] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 [ 129.597690] random: crng reseeded on system resumption [ 129.644114] kmemleak: Found object by alias at 0x607f1a639b54 [ 129.644136] CPU: 0 UID: 0 PID: 4186 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 129.644155] Tainted: [W]=WARN [ 129.644159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.644167] Call Trace: [ 129.644171] [ 129.644176] dump_stack_lvl+0xca/0x120 [ 129.644206] __lookup_object+0x94/0xb0 [ 129.644224] delete_object_full+0x27/0x70 [ 129.644240] free_percpu+0x30/0x1160 [ 129.644258] ? arch_uprobe_clear_state+0x16/0x140 [ 129.644278] futex_hash_free+0x38/0xc0 [ 129.644293] mmput+0x2d3/0x390 [ 129.644312] do_exit+0x79d/0x2970 [ 129.644325] ? perf_trace_preemptirq_template+0x259/0x430 [ 129.644348] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 129.644367] ? __pfx_do_exit+0x10/0x10 [ 129.644380] ? find_held_lock+0x2b/0x80 [ 129.644399] ? get_signal+0x835/0x2340 [ 129.644425] do_group_exit+0xd3/0x2a0 [ 129.644440] get_signal+0x2315/0x2340 [ 129.644462] ? __pfx_get_signal+0x10/0x10 [ 129.644478] ? do_futex+0x135/0x370 [ 129.644491] ? perf_trace_run_bpf_submit+0xef/0x180 [ 129.644511] arch_do_signal_or_restart+0x80/0x790 [ 129.644529] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 129.644545] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 129.644566] ? __pfx___x64_sys_futex+0x10/0x10 [ 129.644585] exit_to_user_mode_loop+0x8b/0x110 [ 129.644598] do_syscall_64+0x2f7/0x360 [ 129.644610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.644634] RIP: 0033:0x7f40f5389b19 [ 129.644643] Code: Unable to access opcode bytes at 0x7f40f5389aef. [ 129.644648] RSP: 002b:00007f40f28ff218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 129.644660] RAX: fffffffffffffe00 RBX: 00007f40f549cf68 RCX: 00007f40f5389b19 [ 129.644667] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f40f549cf68 [ 129.644674] RBP: 00007f40f549cf60 R08: 0000000000000000 R09: 0000000000000000 [ 129.644682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f40f549cf6c [ 129.644689] R13: 00007ffc3d67bc1f R14: 00007f40f28ff300 R15: 0000000000022000 [ 129.644705] [ 129.644709] kmemleak: Object (percpu) 0x607f1a639b50 (size 8): [ 129.644715] kmemleak: comm "syz-executor.1", pid 4182, jiffies 4294796405 [ 129.644723] kmemleak: min_count = 1 [ 129.644727] kmemleak: count = 0 [ 129.644731] kmemleak: flags = 0x21 [ 129.644734] kmemleak: checksum = 0 [ 129.644738] kmemleak: backtrace: [ 129.644742] pcpu_alloc_noprof+0x87a/0x1170 [ 129.644757] percpu_ref_init+0x37/0x400 [ 129.644775] cgroup_mkdir+0x28a/0x1110 [ 129.644788] kernfs_iop_mkdir+0x111/0x190 [ 129.644804] vfs_mkdir+0x59a/0x8d0 [ 129.644820] do_mkdirat+0x19f/0x3d0 [ 129.644830] __x64_sys_mkdirat+0x84/0xb0 [ 129.644841] do_syscall_64+0xbf/0x360 [ 129.644849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.746639] random: crng reseeded on system resumption [ 129.760192] syz-executor.1 (4182) used greatest stack depth: 23360 bytes left 13:29:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x63) 13:29:47 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$TIOCOUTQ(r0, 0x4b32, 0x0) 13:29:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001800), 0x0) getpid() r1 = fork() ptrace(0x10, r1) ptrace$setregs(0xe, r1, 0x0, &(0x7f00000009c0)) 13:29:47 executing program 6: getresuid(0x0, 0x0, 0x0) setreuid(0x0, 0xffffffffffffffff) 13:29:47 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8001) 13:29:47 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001800), 0x0) getpid() r1 = fork() ptrace(0x10, r1) ptrace$setregs(0xe, r1, 0x0, &(0x7f00000009c0)) 13:29:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 13:29:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12004, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="5073322e6ee97ce954313100"]) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14b1e949}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000240)=[r0, r0]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xb, &(0x7f0000000240)={0x0}}, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000300)=0x6e) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="050000000000fddbdf257e00000008000300cfbd1c7e5a7e1c9720c5ca4e9d2f337f054ec00f206b8710937f4e1ef485da290d079b24efba8ef8261feb17d8509d5a0528ad7397aec23acc32412987340232f7299e9513e872cfffad5955d7685a460418d52fab5f982d1eee99d71720a6ab17a7804f40215057fa384ff5003f", @ANYRES32=0x0, @ANYBLOB="01"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x20, r5, 0x200, 0x270bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xdd27, 0x100054}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x24004801}, 0x850) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340), 0x3, 0x0) 13:29:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={0x0}, 0x12004, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="5073322e6ee97ce954313100"]) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14b1e949}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000240)=[r0, r0]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xb, &(0x7f0000000240)={0x0}}, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000300)=0x6e) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="050000000000fddbdf257e00000008000300cfbd1c7e5a7e1c9720c5ca4e9d2f337f054ec00f206b8710937f4e1ef485da290d079b24efba8ef8261feb17d8509d5a0528ad7397aec23acc32412987340232f7299e9513e872cfffad5955d7685a460418d52fab5f982d1eee99d71720a6ab17a7804f40215057fa384ff5003f", @ANYRES32=0x0, @ANYBLOB="01"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x20, r5, 0x200, 0x270bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xdd27, 0x100054}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x24004801}, 0x850) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340), 0x3, 0x0) [ 129.878994] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 129.880692] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 129.881800] CPU: 1 UID: 0 PID: 4210 Comm: syz-executor.1 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 129.884252] Tainted: [W]=WARN [ 129.884972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.886707] RIP: 0010:perf_tp_event+0x175/0xe70 [ 129.887703] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 129.891214] RSP: 0018:ffff888016c57600 EFLAGS: 00010212 [ 129.892332] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900029f6000 [ 129.893794] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 129.895200] RBP: ffff888016c57870 R08: ffff88806cf31340 R09: ffffe8ffffd0e4a8 [ 129.896606] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 129.898100] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 129.900010] FS: 00007ff9a4b0b700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 129.901600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.902769] CR2: 000055556eda2c18 CR3: 0000000047080000 CR4: 0000000000350ef0 [ 129.904203] Call Trace: [ 129.904859] [ 129.905412] ? __pfx_perf_tp_event+0x10/0x10 [ 129.906397] ? perf_trace_run_bpf_submit+0xef/0x180 [ 129.907439] perf_trace_run_bpf_submit+0xef/0x180 [ 129.908466] perf_trace_lock+0x337/0x5d0 [ 129.909637] ? __pfx_perf_trace_lock+0x10/0x10 [ 129.910326] ? lock_acquire+0x15e/0x2f0 [ 129.910914] ? futex_ref_get+0x48/0x300 [ 129.911490] ? futex_ref_get+0x114/0x300 [ 129.912071] ? futex_hash+0x15c/0x390 [ 129.912639] lock_release+0x1ab/0x290 [ 129.913217] ? futex_hash+0x15c/0x390 [ 129.913770] futex_ref_get+0x119/0x300 [ 129.914333] ? futex_hash+0x15c/0x390 [ 129.914884] futex_hash+0x70/0x390 [ 129.915418] futex_wait_setup+0xae/0x550 [ 129.916025] __futex_wait+0x151/0x300 [ 129.916589] ? __pfx___futex_wait+0x10/0x10 [ 129.917256] ? __pfx_futex_wake_mark+0x10/0x10 [ 129.917962] futex_wait+0xde/0x380 [ 129.918494] ? __pfx_futex_wait+0x10/0x10 [ 129.919104] ? perf_trace_lock+0xb5/0x5d0 [ 129.919723] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 129.920471] do_futex+0x2ee/0x370 [ 129.921017] ? __pfx_do_futex+0x10/0x10 [ 129.921595] ? do_raw_spin_lock+0x123/0x260 [ 129.922237] __x64_sys_futex+0x1c9/0x4d0 [ 129.922830] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 129.923686] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 129.924438] ? __pfx___x64_sys_futex+0x10/0x10 [ 129.925154] ? kcov_ioctl+0x386/0x6c0 [ 129.925730] do_syscall_64+0xbf/0x360 [ 129.926286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.927046] RIP: 0033:0x7ff9a7595b19 [ 129.927590] 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 [ 129.930222] RSP: 002b:00007ff9a4b0b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 129.931311] RAX: ffffffffffffffda RBX: 00007ff9a76a8f68 RCX: 00007ff9a7595b19 [ 129.932322] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9a76a8f68 [ 129.933367] RBP: 00007ff9a76a8f60 R08: 00007ff9a4b0b700 R09: 0000000000000000 [ 129.934388] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9a76a8f6c [ 129.935396] R13: 00007ffc0b0ba18f R14: 00007ff9a4b0b300 R15: 0000000000022000 [ 129.936427] [ 129.936793] Modules linked in: [ 129.937333] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 129.938903] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 129.940001] CPU: 1 UID: 0 PID: 4210 Comm: syz-executor.1 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 129.941712] Tainted: [D]=DIE, [W]=WARN [ 129.942271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.943455] RIP: 0010:perf_tp_event+0x175/0xe70 [ 129.944165] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 129.946779] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 129.947562] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 129.948592] RDX: ffff888046c18000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 129.949650] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd0e4a8 [ 129.950665] R10: 0000000000000000 R11: ffff888015ee1098 R12: dffffc0000000000 [ 129.951682] R13: 0000000000000024 R14: ffff88806cf31490 R15: dffffc0000000000 [ 129.952737] FS: 00007ff9a4b0b700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 129.953897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.954724] CR2: 000055556eda2c18 CR3: 0000000047080000 CR4: 0000000000350ef0 [ 129.955765] Call Trace: [ 129.956151] [ 129.956485] ? __pfx_perf_tp_event+0x10/0x10 [ 129.957166] ? sched_clock_cpu+0x6c/0x4e0 [ 129.957788] ? lock_is_held_type+0x9e/0x120 [ 129.958421] ? lock_is_held_type+0x9e/0x120 [ 129.959063] ? perf_trace_lock+0xb5/0x5d0 [ 129.959665] ? perf_trace_lock+0xb5/0x5d0 [ 129.960280] ? __resched_curr+0x2a2/0x330 [ 129.960918] ? __pfx_perf_trace_lock+0x10/0x10 [ 129.961593] ? kvm_sched_clock_read+0x16/0x30 [ 129.962250] ? sched_clock+0x37/0x60 [ 129.962802] ? sched_clock_cpu+0x6c/0x4e0 [ 129.963410] ? perf_trace_run_bpf_submit+0xef/0x180 [ 129.964134] perf_trace_run_bpf_submit+0xef/0x180 [ 129.964881] perf_trace_lock+0x337/0x5d0 [ 129.965476] ? place_entity+0x300/0x410 [ 129.966064] ? kvm_sched_clock_read+0x16/0x30 [ 129.966726] ? __pfx_perf_trace_lock+0x10/0x10 [ 129.967388] ? check_preempt_wakeup_fair+0x6e/0x950 [ 129.968112] ? sched_ttwu_pending+0x2e0/0x4a0 [ 129.968807] lock_release+0x1ab/0x290 [ 129.969366] ? ttwu_do_activate+0x1a4/0x8a0 [ 129.970000] _raw_spin_unlock+0x16/0x40 [ 129.970588] sched_ttwu_pending+0x2e0/0x4a0 [ 129.971234] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 129.971947] ? hrtimer_interrupt+0x652/0x830 [ 129.972594] __flush_smp_call_function_queue+0x434/0x740 [ 129.973420] __sysvec_call_function_single+0x6d/0x370 [ 129.974203] sysvec_call_function_single+0xa1/0xc0 [ 129.974914] [ 129.975252] [ 129.975589] asm_sysvec_call_function_single+0x1a/0x20 [ 129.976338] RIP: 0010:oops_exit+0x0/0x50 [ 129.976969] Code: f1 39 00 be ff ff ff ff 48 c7 c7 50 ac 43 86 e8 c6 0f f9 ff 5b e9 20 f1 39 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 53 e8 06 f1 39 00 8b 1d c0 ed 4e 06 31 ff 89 de e8 27 [ 129.979548] RSP: 0018:ffff888016c57490 EFLAGS: 00000202 [ 129.980317] RAX: 000000000002659b RBX: 0000000000000216 RCX: ffffc900029f6000 [ 129.981361] RDX: 0000000000040000 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 129.982373] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f11c90 [ 129.983402] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888016c57558 [ 129.984423] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 129.985467] ? oops_end+0x4a/0xe0 [ 129.986001] oops_end+0x65/0xe0 [ 129.986502] exc_general_protection+0x1a2/0x330 [ 129.987180] asm_exc_general_protection+0x26/0x30 [ 129.987884] RIP: 0010:perf_tp_event+0x175/0xe70 [ 129.988566] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 129.991155] RSP: 0018:ffff888016c57600 EFLAGS: 00010212 [ 129.991940] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900029f6000 [ 129.992988] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 129.994016] RBP: ffff888016c57870 R08: ffff88806cf31340 R09: ffffe8ffffd0e4a8 [ 129.995040] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 129.996065] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 129.997122] ? perf_tp_event+0x167/0xe70 [ 129.997728] ? __pfx_perf_tp_event+0x10/0x10 [ 129.998416] ? perf_trace_run_bpf_submit+0xef/0x180 [ 129.999165] perf_trace_run_bpf_submit+0xef/0x180 [ 129.999873] perf_trace_lock+0x337/0x5d0 [ 130.000470] ? __pfx_perf_trace_lock+0x10/0x10 [ 130.001172] ? lock_acquire+0x15e/0x2f0 [ 130.001754] ? futex_ref_get+0x48/0x300 [ 130.002333] ? futex_ref_get+0x114/0x300 [ 130.002921] ? futex_hash+0x15c/0x390 [ 130.003486] lock_release+0x1ab/0x290 [ 130.004040] ? futex_hash+0x15c/0x390 [ 130.004611] futex_ref_get+0x119/0x300 [ 130.005217] ? futex_hash+0x15c/0x390 [ 130.005777] futex_hash+0x70/0x390 [ 130.006309] futex_wait_setup+0xae/0x550 [ 130.006923] __futex_wait+0x151/0x300 [ 130.007487] ? __pfx___futex_wait+0x10/0x10 [ 130.008140] ? __pfx_futex_wake_mark+0x10/0x10 [ 130.008856] futex_wait+0xde/0x380 [ 130.009389] ? __pfx_futex_wait+0x10/0x10 [ 130.009985] ? perf_trace_lock+0xb5/0x5d0 [ 130.010605] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 130.011363] do_futex+0x2ee/0x370 [ 130.011879] ? __pfx_do_futex+0x10/0x10 [ 130.012460] ? do_raw_spin_lock+0x123/0x260 [ 130.013130] __x64_sys_futex+0x1c9/0x4d0 [ 130.013716] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 130.014556] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 130.015293] ? __pfx___x64_sys_futex+0x10/0x10 [ 130.015960] ? kcov_ioctl+0x386/0x6c0 [ 130.016514] do_syscall_64+0xbf/0x360 [ 130.017091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.017827] RIP: 0033:0x7ff9a7595b19 [ 130.018365] 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 [ 130.020947] RSP: 002b:00007ff9a4b0b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 130.022015] RAX: ffffffffffffffda RBX: 00007ff9a76a8f68 RCX: 00007ff9a7595b19 [ 130.023021] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9a76a8f68 [ 130.024032] RBP: 00007ff9a76a8f60 R08: 00007ff9a4b0b700 R09: 0000000000000000 [ 130.025061] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9a76a8f6c [ 130.026042] R13: 00007ffc0b0ba18f R14: 00007ff9a4b0b300 R15: 0000000000022000 [ 130.027057] [ 130.027398] Modules linked in: [ 130.027863] ---[ end trace 0000000000000000 ]--- [ 130.028524] RIP: 0010:perf_tp_event+0x175/0xe70 [ 130.029218] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 130.031753] RSP: 0018:ffff888016c57600 EFLAGS: 00010212 [ 130.032500] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900029f6000 [ 130.033526] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 130.034528] RBP: ffff888016c57870 R08: ffff88806cf31340 R09: ffffe8ffffd0e4a8 [ 130.035520] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 130.036515] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 130.037527] FS: 00007ff9a4b0b700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 130.038660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 130.039474] CR2: 000055556eda2c18 CR3: 0000000047080000 CR4: 0000000000350ef0 [ 130.040470] Kernel panic - not syncing: Fatal exception in interrupt [ 130.041505] Kernel Offset: disabled [ 130.042030] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 13:29:47 Registers: info registers vcpu 0 RAX=000000000000f705 RBX=ffff88806cf3c300 RCX=ffffc90005e10000 RDX=0000000000040000 RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888048c4f5a8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9c6bb1 R12=ffffed100d9e7861 R13=ffff88806cf3c308 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff816880d8 RFL=00000212 [----A--] 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 00007fbbb20c3700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbbb4c61018 CR3=000000001f0b8000 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=00000000000000000000000000000000 XMM01=00007fbbb4c347c000007fbbb4c347c8 XMM02=00007fbbb4c347e000007fbbb4c347c0 XMM03=00007fbbb4c347c800007fbbb4c347c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff888016c56ed8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=72745f6672657020 R12=0000000000000000 R13=ffffffff88724190 R14=ffffffff88724140 R15=ffffffff88724400 RIP=ffffffff828e331d RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ff9a4b0b700 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055556eda2c18 CR3=0000000047080000 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=00000000000000000000000000000000 XMM01=00007ff9a767c7c000007ff9a767c7c8 XMM02=00007ff9a767c7e000007ff9a767c7c0 XMM03=00007ff9a767c7c800007ff9a767c7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000