Warning: Permanently added '[localhost]:9467' (ECDSA) to the list of known hosts. 2025/09/01 10:56:59 fuzzer started 2025/09/01 10:57:00 dialing manager at localhost:35473 syzkaller login: [ 51.707704] cgroup: Unknown subsys name 'net' [ 51.799292] cgroup: Unknown subsys name 'cpuset' [ 51.826120] cgroup: Unknown subsys name 'rlimit' 2025/09/01 10:57:11 syscalls: 2214 2025/09/01 10:57:11 code coverage: enabled 2025/09/01 10:57:11 comparison tracing: enabled 2025/09/01 10:57:11 extra coverage: enabled 2025/09/01 10:57:11 setuid sandbox: enabled 2025/09/01 10:57:11 namespace sandbox: enabled 2025/09/01 10:57:11 Android sandbox: enabled 2025/09/01 10:57:11 fault injection: enabled 2025/09/01 10:57:11 leak checking: enabled 2025/09/01 10:57:11 net packet injection: enabled 2025/09/01 10:57:11 net device setup: enabled 2025/09/01 10:57:11 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 10:57:11 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 10:57:11 USB emulation: enabled 2025/09/01 10:57:11 hci packet injection: enabled 2025/09/01 10:57:11 wifi device emulation: enabled 2025/09/01 10:57:11 802.15.4 emulation: enabled 2025/09/01 10:57:11 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 10:57:11 fetching corpus: 50, signal 22075/25605 (executing program) 2025/09/01 10:57:11 fetching corpus: 100, signal 32196/37160 (executing program) 2025/09/01 10:57:11 fetching corpus: 150, signal 39081/45388 (executing program) 2025/09/01 10:57:11 fetching corpus: 200, signal 44573/52134 (executing program) 2025/09/01 10:57:11 fetching corpus: 250, signal 51099/59770 (executing program) 2025/09/01 10:57:11 fetching corpus: 300, signal 56173/65835 (executing program) 2025/09/01 10:57:12 fetching corpus: 350, signal 61643/72188 (executing program) 2025/09/01 10:57:12 fetching corpus: 400, signal 65296/76844 (executing program) 2025/09/01 10:57:12 fetching corpus: 450, signal 68385/80898 (executing program) 2025/09/01 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2025/09/01 10:57:25 fetching corpus: 7650, signal 182128/186458 (executing program) 2025/09/01 10:57:25 fetching corpus: 7700, signal 182415/186462 (executing program) 2025/09/01 10:57:25 fetching corpus: 7750, signal 182736/186497 (executing program) 2025/09/01 10:57:25 fetching corpus: 7800, signal 182957/186500 (executing program) 2025/09/01 10:57:25 fetching corpus: 7849, signal 183299/186500 (executing program) 2025/09/01 10:57:25 fetching corpus: 7899, signal 183561/186501 (executing program) 2025/09/01 10:57:25 fetching corpus: 7923, signal 183653/186504 (executing program) 2025/09/01 10:57:25 fetching corpus: 7923, signal 183653/186504 (executing program) 2025/09/01 10:57:27 starting 8 fuzzer processes 10:57:27 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x22b2e88341e40592) 10:57:27 executing program 2: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect(r0, &(0x7f0000000100)=@ieee802154, 0x80) 10:57:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) flock(r0, 0x1) 10:57:27 executing program 4: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) inotify_init() syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0x3f}, 0x0, 0x0) 10:57:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000040)=@keyring={'key_or_keyring:', 0x0, 0x2}) [ 79.521232] audit: type=1400 audit(1756724248.026:7): avc: denied { execmem } for pid=273 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 10:57:28 executing program 6: syz_emit_vhci(&(0x7f00000000c0)=@HCI_EVENT_PKT={0x4, @hci_ev_encrypt_change={{0x8, 0x4}, {0x0, 0xc9}}}, 0x7) 10:57:28 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffffffff}]}) 10:57:28 executing program 7: clone3(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) [ 80.715511] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.717168] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.719883] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.723857] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.725958] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.779123] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.780910] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.782870] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.786220] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.788181] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 80.790700] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 80.795678] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.797694] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 80.799052] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.802089] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.858088] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.859956] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.861332] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.869627] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 80.893673] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.917095] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 80.937862] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 80.941799] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 80.957087] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 80.959250] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 80.979240] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 80.992768] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 80.995015] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 81.015503] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 81.030762] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 81.057433] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 81.059909] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 81.086345] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 81.087496] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 81.124055] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 81.126110] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 81.148765] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 81.149847] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 81.162349] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 81.163872] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 82.748997] Bluetooth: hci0: command tx timeout [ 82.813801] Bluetooth: hci2: command tx timeout [ 82.877281] Bluetooth: hci1: command tx timeout [ 82.940612] Bluetooth: hci3: command tx timeout [ 83.004649] Bluetooth: hci4: command tx timeout [ 83.068508] Bluetooth: hci5: command tx timeout [ 83.260625] Bluetooth: hci7: command tx timeout [ 83.260726] Bluetooth: hci6: command tx timeout [ 84.796625] Bluetooth: hci0: command tx timeout [ 84.861510] Bluetooth: hci2: command tx timeout [ 84.924949] Bluetooth: hci1: command tx timeout [ 84.988600] Bluetooth: hci3: command tx timeout [ 85.052617] Bluetooth: hci4: command tx timeout [ 85.116510] Bluetooth: hci5: command tx timeout [ 85.308651] Bluetooth: hci7: command tx timeout [ 85.309631] Bluetooth: hci6: command tx timeout [ 86.845511] Bluetooth: hci0: command tx timeout [ 86.909525] Bluetooth: hci2: command tx timeout [ 86.972687] Bluetooth: hci1: command tx timeout [ 87.036594] Bluetooth: hci3: command tx timeout [ 87.101538] Bluetooth: hci4: command tx timeout [ 87.164510] Bluetooth: hci5: command tx timeout [ 87.357671] Bluetooth: hci6: command tx timeout [ 87.358122] Bluetooth: hci7: command tx timeout [ 88.892589] Bluetooth: hci0: command tx timeout [ 88.956547] Bluetooth: hci2: command tx timeout [ 89.020595] Bluetooth: hci1: command tx timeout [ 89.084549] Bluetooth: hci3: command tx timeout [ 89.148640] Bluetooth: hci4: command tx timeout [ 89.212543] Bluetooth: hci5: command tx timeout [ 89.404614] Bluetooth: hci7: command tx timeout [ 89.404720] Bluetooth: hci6: command tx timeout [ 120.495599] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.496230] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.706693] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.707286] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:58:09 executing program 5: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xf9ffffff}) 10:58:09 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000d80)={{0x12, 0x1, 0x0, 0xad, 0x1c, 0x4, 0x0, 0xfd9, 0x11, 0x82df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5a, 0x86, 0x13}}]}}]}}, 0x0) [ 121.431969] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.440106] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.948635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.957281] misc raw-gadget: fail, usb_gadget_register_driver returned -16 10:58:10 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000d80)={{0x12, 0x1, 0x0, 0xad, 0x1c, 0x4, 0x0, 0xfd9, 0x11, 0x82df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5a, 0x86, 0x13}}]}}]}}, 0x0) [ 122.056852] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.058640] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.191557] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.192151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.321097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.321711] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:58:11 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000d80)={{0x12, 0x1, 0x0, 0xad, 0x1c, 0x4, 0x0, 0xfd9, 0x11, 0x82df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5a, 0x86, 0x13}}]}}]}}, 0x0) [ 122.658129] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.663603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 10:58:11 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/crash_elfcorehdr_size', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/102400, 0x19000) 10:58:11 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/crash_elfcorehdr_size', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/102400, 0x19000) 10:58:11 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/crash_elfcorehdr_size', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/102400, 0x19000) 10:58:11 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/crash_elfcorehdr_size', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/102400, 0x19000) [ 123.520888] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.521907] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.702722] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.703340] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.802769] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.803365] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.865277] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.865917] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.935609] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.936221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.996386] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.997117] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.069274] audit: type=1400 audit(1756724292.572:8): avc: denied { open } for pid=3880 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.072755] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.073330] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.076565] audit: type=1400 audit(1756724292.573:9): avc: denied { kernel } for pid=3880 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.126717] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.127275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.234911] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.236107] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.327444] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.328912] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.705226] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.706331] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.743423] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.744906] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:58:13 executing program 6: pipe(&(0x7f0000000880)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x407, 0x44000) 10:58:13 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000000)={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) flock(r0, 0x1) flock(r0, 0x1) 10:58:13 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000d80)={{0x12, 0x1, 0x0, 0xad, 0x1c, 0x4, 0x0, 0xfd9, 0x11, 0x82df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x5a, 0x86, 0x13}}]}}]}}, 0x0) 10:58:13 executing program 4: sync() 10:58:13 executing program 3: prctl$PR_SET_IO_FLUSHER(0x39, 0x1) socket$packet(0x11, 0x2, 0x300) 10:58:13 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) dup3(r0, r1, 0x80000) 10:58:13 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x22b2e88341e40592) 10:58:13 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') pread64(r0, &(0x7f00000004c0)=""/65, 0x41, 0x1000) [ 124.944662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.951160] misc raw-gadget: fail, usb_gadget_register_driver returned -16 10:58:13 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x22b2e88341e40592) 10:58:13 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1c}, {0x6}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) 10:58:13 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffffffffffffb) [ 125.086204] audit: type=1326 audit(1756724293.587:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3928 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9e3deb6b19 code=0x0 10:58:13 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) dup3(r0, r1, 0x80000) [ 125.915730] audit: type=1326 audit(1756724294.420:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3928 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9e3deb6b19 code=0x0 [ 125.982194] kmemleak: Found object by alias at 0x607f1a63df54 [ 125.982234] CPU: 1 UID: 0 PID: 3928 Comm: syz-executor.2 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 125.982277] Tainted: [W]=WARN [ 125.982286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 125.982302] Call Trace: [ 125.982311] [ 125.982321] dump_stack_lvl+0xca/0x120 [ 125.982374] __lookup_object+0x94/0xb0 [ 125.982413] delete_object_full+0x27/0x70 [ 125.982461] free_percpu+0x30/0x1160 [ 125.982500] ? arch_uprobe_clear_state+0x16/0x140 [ 125.982546] futex_hash_free+0x38/0xc0 [ 125.982579] mmput+0x2d3/0x390 [ 125.982623] do_exit+0x79d/0x2970 [ 125.982659] ? zap_other_threads+0x2b9/0x3a0 [ 125.982700] ? __pfx_do_exit+0x10/0x10 [ 125.982731] ? do_group_exit+0x1c3/0x2a0 [ 125.982764] ? lock_release+0xc8/0x290 [ 125.982803] do_group_exit+0xd3/0x2a0 [ 125.982840] __x64_sys_exit_group+0x3e/0x50 [ 125.982874] x64_sys_call+0x18c5/0x18d0 [ 125.982910] do_syscall_64+0xbf/0x360 [ 125.982940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.982968] RIP: 0033:0x7f9e3deb6b19 [ 125.982988] Code: Unable to access opcode bytes at 0x7f9e3deb6aef. [ 125.983001] RSP: 002b:00007ffe5206a068 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 125.983029] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f9e3deb6b19 [ 125.983047] RDX: 00007f9e3de6972b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 125.983064] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 125.983080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.983096] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffe5206a150 [ 125.983133] [ 125.983141] kmemleak: Object (percpu) 0x607f1a63df50 (size 8): [ 125.983157] kmemleak: comm "syz-executor.4", pid 3922, jiffies 4294791983 [ 125.983174] kmemleak: min_count = 1 [ 125.983184] kmemleak: count = 0 [ 125.983192] kmemleak: flags = 0x21 [ 125.983201] kmemleak: checksum = 0 [ 125.983210] kmemleak: backtrace: [ 125.983218] pcpu_alloc_noprof+0x87a/0x1170 [ 125.983255] percpu_ref_init+0x37/0x400 [ 125.983279] blkg_alloc+0xe9/0x7d0 [ 125.983307] blkg_create+0xe08/0x1420 [ 125.983337] bio_associate_blkg_from_css+0xe06/0x1380 [ 125.983371] bio_associate_blkg+0x10e/0x2a0 [ 125.983403] bio_init+0x2dd/0x570 [ 125.983433] bio_alloc_bioset+0x2cf/0x8c0 [ 125.983468] submit_bh_wbc+0x286/0x720 [ 125.983506] __block_write_full_folio+0x723/0xde0 [ 125.983533] block_write_full_folio+0x2d6/0x390 [ 125.983564] blkdev_writepages+0x96/0x120 [ 125.983591] do_writepages+0x244/0x5c0 [ 125.983621] filemap_fdatawrite_wbc+0x10b/0x150 [ 125.983655] __filemap_fdatawrite_range+0xb9/0x100 [ 125.983697] sync_bdevs+0x2e6/0x360 10:58:14 executing program 6: waitid(0x0, 0x0, 0x0, 0x0, 0x0) 10:58:14 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1c}, {0x6}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) 10:58:14 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x22b2e88341e40592) 10:58:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000000)={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) flock(r0, 0x1) flock(r0, 0x1) 10:58:14 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x6a841, 0x0) write$binfmt_script(r0, 0x0, 0x84) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x0) 10:58:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) dup3(r0, r1, 0x80000) 10:58:14 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) dup3(r0, r1, 0x80000) 10:58:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f00000007c0)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "d104e0", 0x44, 0x2f, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback}}}}, 0x0) [ 126.112371] random: crng reseeded on system resumption [ 126.129783] random: crng reseeded on system resumption 10:58:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000008700)=[{{&(0x7f0000000000)={0x2, 0x4e66, @local}, 0x10, 0x0}}, {{&(0x7f00000001c0)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x89, 0x3, '3'}]}}}], 0x18}}], 0x2, 0x0) [ 126.156666] audit: type=1326 audit(1756724294.661:12): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3951 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9e3deb6b19 code=0x0 10:58:15 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) dup3(r0, r1, 0x80000) 10:58:15 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1c}, {0x6}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) 10:58:15 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000000)={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) flock(r0, 0x1) flock(r0, 0x1) 10:58:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, 0x0, 0x14, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/227, 0xe3}, {0x0}], 0x2, &(0x7f00000006c0)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000000ec0)) 10:58:15 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = dup(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001080)={0x0, 0x1}) 10:58:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) dup3(r0, r1, 0x80000) 10:58:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f00000007c0)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "d104e0", 0x44, 0x2f, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback}}}}, 0x0) 10:58:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000008700)=[{{&(0x7f0000000000)={0x2, 0x4e66, @local}, 0x10, 0x0}}, {{&(0x7f00000001c0)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x89, 0x3, '3'}]}}}], 0x18}}], 0x2, 0x0) 10:58:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, 0x0, 0x14, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/227, 0xe3}, {0x0}], 0x2, &(0x7f00000006c0)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000000ec0)) [ 127.098921] audit: type=1326 audit(1756724295.604:13): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3970 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9e3deb6b19 code=0x0 10:58:15 executing program 4: perf_event_open(&(0x7f0000000040)={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) syz_emit_ethernet(0x7a, &(0x7f00000007c0)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "d104e0", 0x44, 0x2f, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback}}}}, 0x0) [ 127.128408] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 127.130123] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 127.131275] CPU: 1 UID: 0 PID: 3969 Comm: syz-executor.0 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 127.137032] Tainted: [W]=WARN [ 127.138913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.140714] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.141465] 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 [ 127.144227] RSP: 0018:ffff8880472af780 EFLAGS: 00010012 [ 127.145075] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900035f8000 [ 127.146177] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.147269] RBP: ffff8880472af9f0 R08: ffff88806cf31340 R09: ffffe8ffffd15f50 [ 127.148537] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.149621] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 127.150710] FS: 00007fda173c4700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 127.152046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.152990] CR2: 0000001b2d228000 CR3: 000000000e50d000 CR4: 0000000000350ef0 [ 127.154090] Call Trace: [ 127.154502] [ 127.154867] ? __pfx_perf_tp_event+0x10/0x10 [ 127.155573] ? lock_acquire+0x15e/0x2f0 [ 127.156314] ? __is_insn_slot_addr+0x2e/0x290 [ 127.157105] ? find_held_lock+0x2b/0x80 [ 127.157776] ? __is_insn_slot_addr+0x136/0x290 [ 127.158499] ? lock_release+0xc8/0x290 10:58:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, 0x0, 0x14, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/227, 0xe3}, {0x0}], 0x2, &(0x7f00000006c0)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000000ec0)) [ 127.159230] ? __is_insn_slot_addr+0x140/0x290 [ 127.160178] ? kernel_text_address+0x5b/0xc0 [ 127.160915] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 127.161780] ? __kernel_text_address+0xd/0x40 [ 127.162499] ? unwind_get_return_address+0x59/0xa0 [ 127.163293] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 127.164176] ? arch_stack_walk+0x9c/0xf0 10:58:15 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[]) openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x41, 0x0) [ 127.164828] ? perf_trace_run_bpf_submit+0xef/0x180 [ 127.165684] perf_trace_run_bpf_submit+0xef/0x180 [ 127.166538] perf_trace_preemptirq_template+0x259/0x430 [ 127.167461] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.168399] ? _raw_spin_lock_irqsave+0x53/0x60 [ 127.169154] trace_irq_disable.constprop.0+0xa6/0x100 [ 127.169974] _raw_spin_lock_irqsave+0x53/0x60 [ 127.170705] try_to_wake_up+0xa0/0x11d0 [ 127.171354] ? __pfx_try_to_wake_up+0x10/0x10 [ 127.172090] ? plist_del+0x122/0x270 [ 127.172696] ? find_held_lock+0x2b/0x80 [ 127.173340] ? futex_wake+0x474/0x540 [ 127.173960] wake_up_q+0xa1/0x130 [ 127.174533] futex_wake+0x47e/0x540 [ 127.175125] ? __pfx_futex_wake+0x10/0x10 [ 127.175793] ? kmem_cache_free+0x2a1/0x540 [ 127.176473] ? fd_install+0x1d8/0x660 [ 127.177084] ? putname.part.0+0x11b/0x160 [ 127.177755] do_futex+0x26d/0x370 [ 127.178321] ? __pfx_do_futex+0x10/0x10 [ 127.178966] __x64_sys_futex+0x1c9/0x4d0 [ 127.179621] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.180554] ? __pfx___x64_sys_futex+0x10/0x10 [ 127.181289] ? xfd_validate_state+0x55/0x180 [ 127.181891] loop7: detected capacity change from 0 to 64 [ 127.182007] do_syscall_64+0xbf/0x360 [ 127.183020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.183835] RIP: 0033:0x7fda19e4eb19 [ 127.184436] 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 [ 127.185902] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 127.187268] RSP: 002b:00007fda173c4218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.187293] RAX: ffffffffffffffda RBX: 00007fda19f61f68 RCX: 00007fda19e4eb19 [ 127.190174] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fda19f61f6c [ 127.191292] RBP: 00007fda19f61f60 R08: 000000000000000e R09: 0000000000000000 10:58:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, 0x0, 0x14, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/227, 0xe3}, {0x0}], 0x2, &(0x7f00000006c0)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000000ec0)) [ 127.192418] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fda19f61f6c [ 127.193657] R13: 00007ffef2accfff R14: 00007fda173c4300 R15: 0000000000022000 [ 127.194791] [ 127.195240] Modules linked in: [ 127.195778] ---[ end trace 0000000000000000 ]--- [ 127.196540] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.197299] 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 [ 127.200176] RSP: 0018:ffff8880472af780 EFLAGS: 00010012 [ 127.201019] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900035f8000 [ 127.202151] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.203282] RBP: ffff8880472af9f0 R08: ffff88806cf31340 R09: ffffe8ffffd15f50 [ 127.204418] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.205547] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 127.206679] FS: 00007fda173c4700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 127.207947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.208885] CR2: 0000001b2d228000 CR3: 000000000e50d000 CR4: 0000000000350ef0 [ 127.210010] note: syz-executor.0[3969] exited with irqs disabled [ 127.211096] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 127.212869] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 127.214079] CPU: 1 UID: 0 PID: 3969 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 127.215978] Tainted: [D]=DIE, [W]=WARN [ 127.216606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.217916] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.218684] 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 [ 127.221571] RSP: 0018:ffff88806cf08b40 EFLAGS: 00010012 [ 127.222426] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 127.223557] RDX: ffff888017aa8000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.224692] RBP: ffff88806cf08db0 R08: ffff88806cf313e8 R09: ffffe8ffffd15f50 [ 127.225824] R10: 0000000000000000 R11: ffff88800a325098 R12: dffffc0000000000 [ 127.226954] R13: 0000000000000014 R14: ffff88806cf313e8 R15: dffffc0000000000 [ 127.228087] FS: 00007fda173c4700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 127.229361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.230396] CR2: 0000001b2d228000 CR3: 000000000e50d000 CR4: 0000000000350ef0 [ 127.231604] Call Trace: [ 127.232024] [ 127.232375] ? __pfx_perf_tp_event+0x10/0x10 [ 127.233089] ? place_entity+0x300/0x410 [ 127.233723] ? kvm_sched_clock_read+0x16/0x30 [ 127.234443] ? enqueue_task_fair+0x43a/0x1e00 [ 127.235151] ? check_preempt_wakeup_fair+0x6e/0x950 [ 127.235931] ? wakeup_preempt+0x140/0x2a0 [ 127.236585] ? lock_release+0x1c7/0x290 [ 127.237212] ? lock_release+0x1c7/0x290 [ 127.237842] ? do_raw_spin_unlock+0x53/0x220 [ 127.238558] ? _raw_spin_unlock_irqrestore+0x22/0x50 [ 127.239352] ? try_to_wake_up+0x8ae/0x11d0 [ 127.240039] ? perf_trace_run_bpf_submit+0xef/0x180 [ 127.240822] ? lock_release+0x1c7/0x290 [ 127.241448] perf_trace_run_bpf_submit+0xef/0x180 [ 127.242206] perf_trace_preemptirq_template+0x259/0x430 [ 127.243026] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.243939] ? read_tsc+0x9/0x20 [ 127.244488] ? ktime_get+0x16d/0x270 [ 127.245082] ? __pfx_lapic_next_deadline+0x10/0x10 [ 127.245854] ? clockevents_program_event+0x135/0x360 [ 127.246652] ? _raw_spin_lock_irq+0x42/0x50 [ 127.247327] trace_irq_disable.constprop.0+0xa6/0x100 [ 127.248129] _raw_spin_lock_irq+0x42/0x50 [ 127.248785] run_timer_softirq+0x10f/0x210 [ 127.249457] handle_softirqs+0x1b1/0x770 [ 127.250112] __irq_exit_rcu+0xc4/0x100 [ 127.250735] irq_exit_rcu+0x9/0x20 [ 127.251295] sysvec_apic_timer_interrupt+0x70/0x80 [ 127.252080] [ 127.252440] [ 127.252798] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 127.253607] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 127.254341] Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de [ 127.257123] RSP: 0018:ffff8880472aff28 EFLAGS: 00000246 [ 127.257958] RAX: 0000000000000001 RBX: ffff888017aa8000 RCX: ffffffff817c3ab6 [ 127.259049] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 127.260140] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 127.261242] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff888017aa8000 [ 127.262335] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 127.263421] ? trace_irq_enable.constprop.0+0x26/0x100 [ 127.264239] ? make_task_dead+0x214/0x3b0 [ 127.264899] ? make_task_dead+0x214/0x3b0 [ 127.265546] ? do_syscall_64+0xbf/0x360 [ 127.266169] rewind_stack_and_make_dead+0x16/0x20 [ 127.266930] RIP: 0033:0x7fda19e4eb19 [ 127.267518] 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 [ 127.270312] RSP: 002b:00007fda173c4218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.271473] RAX: ffffffffffffffda RBX: 00007fda19f61f68 RCX: 00007fda19e4eb19 [ 127.272614] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fda19f61f6c [ 127.273747] RBP: 00007fda19f61f60 R08: 000000000000000e R09: 0000000000000000 [ 127.274844] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fda19f61f6c [ 127.275940] R13: 00007ffef2accfff R14: 00007fda173c4300 R15: 0000000000022000 [ 127.277059] [ 127.277437] Modules linked in: [ 127.277955] ---[ end trace 0000000000000000 ]--- [ 127.278685] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.279431] 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 [ 127.282226] RSP: 0018:ffff8880472af780 EFLAGS: 00010012 [ 127.283051] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900035f8000 [ 127.284156] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.285237] RBP: ffff8880472af9f0 R08: ffff88806cf31340 R09: ffffe8ffffd15f50 [ 127.286320] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.287406] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 127.288518] FS: 00007fda173c4700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 127.289749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.290642] CR2: 0000001b2d228000 CR3: 000000000e50d000 CR4: 0000000000350ef0 [ 127.291735] Kernel panic - not syncing: Fatal exception in interrupt [ 127.292944] Kernel Offset: disabled [ 127.293506] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 10:58:15 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000002 RCX=0000000000000000 RDX=0000000000000001 RSI=ffffea0000f7e480 RDI=ffff888047e0fce0 RBP=ffffea0000f7e4b0 RSP=ffff888047e0f870 R8 =0000000000000000 R9 =fffff940001efc96 R10=0000000000000002 R11=1ffff1100d9c6f7b R12=0000000000000000 R13=00007efc24f31000 R14=ffff888047e0fce0 R15=800000003df92007 RIP=ffffffff81a04122 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffda5b61ff8 CR3=0000000037b48000 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=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff 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=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff828e5070 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff8880472af120 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=6572617764726148 R12=000000000000005f R13=ffffffff88729290 R14=ffffffff88729240 R15=ffffffff88729500 RIP=ffffffff828e50c5 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 00007fda173c4700 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d228000 CR3=000000000e50d000 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=000000000000000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000