./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2456807440 <...> Warning: Permanently added '10.128.1.238' (ED25519) to the list of known hosts. execve("./syz-executor2456807440", ["./syz-executor2456807440"], 0x7fff14532d90 /* 10 vars */) = 0 brk(NULL) = 0x555573116000 brk(0x555573116d00) = 0x555573116d00 arch_prctl(ARCH_SET_FS, 0x555573116380) = 0 set_tid_address(0x555573116650) = 5042 set_robust_list(0x555573116660, 24) = 0 rseq(0x555573116ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2456807440", 4096) = 28 getrandom("\xeb\x09\x8f\x18\xf6\xbb\xba\x58", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555573116d00 brk(0x555573137d00) = 0x555573137d00 brk(0x555573138000) = 0x555573138000 mprotect(0x7f0945e42000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5043 attached [pid 5043] set_robust_list(0x555573116660, 24) = 0 [pid 5043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555573116650) = 5043 [pid 5043] setpgid(0, 0) = 0 [pid 5043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 5043] write(3, "1000", 4) = 4 [pid 5043] close(3) = 0 [pid 5043] write(1, "executing program\n", 18) = 18 [pid 5043] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5043] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd95d49ec0) = 0 [pid 5043] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd95d48eb0) = 18 [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [ 189.286266][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd95d48eb0) = 18 [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd95d48eb0) = 9 [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [ 189.486459][ T10] usb 1-1: Using ep0 maxpacket: 32 [pid 5043] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd95d48eb0) = 27 [ 189.509573][ T10] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 189.518443][ T10] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 189.527467][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 189.536775][ T10] usb 1-1: config 1 has no interface number 0 [ 189.543044][ T10] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f0945e483ec) = 10 [pid 5043] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd95d48eb0) = 0 [ 189.554327][ T10] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 189.567637][ T10] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 189.577219][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.622712][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5043] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ef0) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5043] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f0945e483ec) = 10 [pid 5043] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd95d48ee0) = 0 [ 189.829374][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5043] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffd95d49ef0) = 1089 [pid 5043] exit_group(0) = ? [pid 5043] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5043, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5046 attached [pid 5046] set_robust_list(0x555573116660, 24) = 0 [pid 5046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5046] setpgid(0, 0) = 0 [pid 5042] <... clone resumed>, child_tidptr=0x555573116650) = 5046 [pid 5046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 190.254988][ T1685] usb 1-1: USB disconnect, device number 2 [ 190.262833][ T1685] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5046] write(3, "1000", 4) = 4 [pid 5046] close(3executing program ) = 0 [pid 5046] write(1, "executing program\n", 18) = 18 [pid 5046] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5046] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd95d49ec0) = 0 [pid 5046] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd95d48eb0) = 18 [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [ 190.726345][ T1685] usb 1-1: new high-speed USB device number 3 using dummy_hcd [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd95d48eb0) = 18 [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [ 190.916282][ T1685] usb 1-1: Using ep0 maxpacket: 32 [pid 5046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd95d48eb0) = 9 [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd95d48eb0) = 27 [ 190.936737][ T1685] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 190.945384][ T1685] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 190.954582][ T1685] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 190.965172][ T1685] usb 1-1: config 1 has no interface number 0 [ 190.971647][ T1685] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ec0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f0945e483ec) = 10 [pid 5046] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd95d48eb0) = 0 [ 190.982905][ T1685] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 190.996302][ T1685] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 191.005618][ T1685] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.043518][ T1685] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5046] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd95d49ef0) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5046] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f0945e483ec) = 10 [pid 5046] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd95d48ee0) = 0 [ 191.249996][ T1685] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 191.450414][ C1] ===================================================== [ 191.457686][ C1] BUG: KMSAN: uninit-value in line6_midibuf_read+0x40b/0x1050 [ 191.465298][ C1] line6_midibuf_read+0x40b/0x1050 [ 191.470563][ C1] line6_data_received+0x4be/0x7e0 [ 191.475811][ C1] __usb_hcd_giveback_urb+0x572/0x840 [ 191.481311][ C1] usb_hcd_giveback_urb+0x157/0x720 [ 191.486627][ C1] dummy_timer+0xd3f/0x6aa0 [ 191.491264][ C1] __hrtimer_run_queues+0x564/0xe40 [ 191.496612][ C1] hrtimer_interrupt+0x3ab/0x1490 [ 191.501777][ C1] __sysvec_apic_timer_interrupt+0xa6/0x3a0 [ 191.507818][ C1] sysvec_apic_timer_interrupt+0x40/0x90 [ 191.513631][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 191.519731][ C1] virt_to_page_or_null+0x54/0x150 [ 191.524997][ C1] kmsan_get_metadata+0x146/0x1d0 [ 191.530171][ C1] kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 191.535964][ C1] __msan_metadata_ptr_for_load_8+0x24/0x40 [ 191.542005][ C1] nf_conntrack_tcp_packet+0x19e7/0x8140 [ 191.547793][ C1] nf_conntrack_in+0xe90/0x30d0 [ 191.552786][ C1] ipv4_conntrack_in+0x35/0x40 [ 191.557673][ C1] nf_hook_slow+0xf4/0x400 [ 191.562230][ C1] nf_hook_slow_list+0x24d/0x860 [ 191.567307][ C1] ip_sublist_rcv+0x17b7/0x17f0 [ 191.572283][ C1] ip_list_rcv+0x9ef/0xa40 [ 191.576915][ C1] __netif_receive_skb_list_core+0x15c5/0x1670 [ 191.583239][ C1] netif_receive_skb_list_internal+0x1085/0x1700 [ 191.589735][ C1] napi_complete_done+0x425/0x880 [ 191.594980][ C1] virtnet_poll+0x5b9d/0x6a20 [ 191.599801][ C1] __napi_poll+0xe7/0x980 [ 191.604320][ C1] net_rx_action+0xa5a/0x19b0 [ 191.609109][ C1] handle_softirqs+0x1ce/0x800 [ 191.614015][ C1] __irq_exit_rcu+0x68/0x120 [ 191.618729][ C1] irq_exit_rcu+0x12/0x20 [ 191.623188][ C1] common_interrupt+0x94/0xa0 [ 191.627996][ C1] asm_common_interrupt+0x2b/0x40 [ 191.633255][ C1] acpi_safe_halt+0x25/0x30 [ 191.637901][ C1] acpi_idle_do_entry+0x22/0x40 [ 191.642893][ C1] acpi_idle_enter+0xa1/0xc0 [ 191.647621][ C1] cpuidle_enter_state+0xcb/0x250 [ 191.652776][ C1] cpuidle_enter+0x7f/0xf0 [ 191.657301][ C1] do_idle+0x551/0x750 [ 191.661499][ C1] cpu_startup_entry+0x65/0x80 [ 191.666399][ C1] start_secondary+0xcb/0xd0 [ 191.671099][ C1] common_startup_64+0x12c/0x137 [ 191.676175][ C1] [ 191.678572][ C1] Uninit was created at: [ 191.683003][ C1] __kmalloc_noprof+0x661/0xf30 [ 191.688080][ C1] line6_midibuf_init+0x43/0x180 [ 191.693189][ C1] line6_init_midi+0x3e7/0x670 [ 191.698098][ C1] line6_init_cap_control+0x54e/0x770 [ 191.703628][ C1] line6_probe+0xeae/0x1120 [ 191.708256][ C1] pod_probe+0x79/0x90 [ 191.712444][ C1] usb_probe_interface+0xd6f/0x1350 [ 191.717755][ C1] really_probe+0x4db/0xd90 [ 191.722400][ C1] __driver_probe_device+0x2ab/0x5d0 [ 191.727825][ C1] driver_probe_device+0x72/0x890 [ 191.732980][ C1] __device_attach_driver+0x568/0x9e0 [ 191.738543][ C1] bus_for_each_drv+0x403/0x620 [ 191.743557][ C1] __device_attach+0x3c1/0x650 [ 191.748458][ C1] device_initial_probe+0x32/0x40 [ 191.753610][ C1] bus_probe_device+0x3dc/0x5c0 [ 191.758633][ C1] device_add+0x13aa/0x1ba0 [ 191.763256][ C1] usb_set_configuration+0x31c9/0x38d0 [ 191.768871][ C1] usb_generic_driver_probe+0x109/0x2a0 [ 191.774597][ C1] usb_probe_device+0x3a7/0x690 [ 191.779558][ C1] really_probe+0x4db/0xd90 [ 191.784215][ C1] __driver_probe_device+0x2ab/0x5d0 [ 191.789630][ C1] driver_probe_device+0x72/0x890 [ 191.794782][ C1] __device_attach_driver+0x568/0x9e0 [ 191.800284][ C1] bus_for_each_drv+0x403/0x620 [ 191.805281][ C1] __device_attach+0x3c1/0x650 [ 191.810159][ C1] device_initial_probe+0x32/0x40 [ 191.815327][ C1] bus_probe_device+0x3dc/0x5c0 [ 191.820409][ C1] device_add+0x13aa/0x1ba0 [ 191.825109][ C1] usb_new_device+0x15f4/0x2470 [ 191.830102][ C1] hub_event+0x4ff8/0x72d0 [ 191.834673][ C1] process_scheduled_works+0xae0/0x1c40 [ 191.840377][ C1] worker_thread+0xea5/0x1520 [ 191.845195][ C1] kthread+0x3e2/0x540 [ 191.849408][ C1] ret_from_fork+0x6d/0x90 [ 191.853944][ C1] ret_from_fork_asm+0x1a/0x30 [ 191.858850][ C1] [ 191.861246][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.10.0-syzkaller-11185-g2c9b3512402e #0 [ 191.870751][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 191.880988][ C1] ===================================================== [ 191.887992][ C1] Disabling lock debugging due to kernel taint [ 191.894217][ C1] Kernel panic - not syncing: kmsan.panic set ... [ 191.900707][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 6.10.0-syzkaller-11185-g2c9b3512402e #0 [ 191.911674][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 191.921832][ C1] Call Trace: [ 191.925210][ C1] [ 191.928128][ C1] dump_stack_lvl+0x216/0x2d0 [ 191.932954][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 191.938929][ C1] dump_stack+0x1e/0x30 [ 191.943229][ C1] panic+0x4e2/0xcd0 [ 191.947263][ C1] ? kmsan_get_metadata+0xf1/0x1d0 [ 191.952541][ C1] kmsan_report+0x2d5/0x2e0 [ 191.957242][ C1] ? is_last_task_frame+0x1d8/0x420 [ 191.962651][ C1] ? __msan_warning+0x95/0x120 [ 191.967562][ C1] ? line6_midibuf_read+0x40b/0x1050 [ 191.972995][ C1] ? line6_data_received+0x4be/0x7e0 [ 191.978421][ C1] ? __usb_hcd_giveback_urb+0x572/0x840 [ 191.984094][ C1] ? usb_hcd_giveback_urb+0x157/0x720 [ 191.989591][ C1] ? dummy_timer+0xd3f/0x6aa0 [ 191.994390][ C1] ? __hrtimer_run_queues+0x564/0xe40 [ 191.999918][ C1] ? hrtimer_interrupt+0x3ab/0x1490 [ 192.005255][ C1] ? __sysvec_apic_timer_interrupt+0xa6/0x3a0 [ 192.011472][ C1] ? sysvec_apic_timer_interrupt+0x40/0x90 [ 192.017418][ C1] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 192.023810][ C1] ? virt_to_page_or_null+0x54/0x150 [ 192.029254][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.034687][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 192.040727][ C1] ? __msan_metadata_ptr_for_load_8+0x24/0x40 [ 192.047045][ C1] ? nf_conntrack_tcp_packet+0x19e7/0x8140 [ 192.052988][ C1] ? nf_conntrack_in+0xe90/0x30d0 [ 192.058169][ C1] ? ipv4_conntrack_in+0x35/0x40 [ 192.063246][ C1] ? nf_hook_slow+0xf4/0x400 [ 192.068049][ C1] ? nf_hook_slow_list+0x24d/0x860 [ 192.073300][ C1] ? ip_sublist_rcv+0x17b7/0x17f0 [ 192.078457][ C1] ? ip_list_rcv+0x9ef/0xa40 [ 192.083170][ C1] ? __netif_receive_skb_list_core+0x15c5/0x1670 [ 192.089672][ C1] ? netif_receive_skb_list_internal+0x1085/0x1700 [ 192.096364][ C1] ? napi_complete_done+0x425/0x880 [ 192.101717][ C1] ? virtnet_poll+0x5b9d/0x6a20 [ 192.106756][ C1] ? __napi_poll+0xe7/0x980 [ 192.111373][ C1] ? net_rx_action+0xa5a/0x19b0 [ 192.116347][ C1] ? handle_softirqs+0x1ce/0x800 [ 192.121445][ C1] ? __irq_exit_rcu+0x68/0x120 [ 192.126355][ C1] ? irq_exit_rcu+0x12/0x20 [ 192.131100][ C1] ? common_interrupt+0x94/0xa0 [ 192.136074][ C1] ? asm_common_interrupt+0x2b/0x40 [ 192.141392][ C1] ? acpi_safe_halt+0x25/0x30 [ 192.146214][ C1] ? acpi_idle_do_entry+0x22/0x40 [ 192.151484][ C1] ? acpi_idle_enter+0xa1/0xc0 [ 192.156574][ C1] ? cpuidle_enter_state+0xcb/0x250 [ 192.161940][ C1] ? cpuidle_enter+0x7f/0xf0 [ 192.166642][ C1] ? do_idle+0x551/0x750 [ 192.171024][ C1] ? cpu_startup_entry+0x65/0x80 [ 192.176124][ C1] ? start_secondary+0xcb/0xd0 [ 192.181011][ C1] ? common_startup_64+0x12c/0x137 [ 192.186265][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.191626][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.197064][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.202509][ C1] ? kmsan_internal_memmove_metadata+0x91/0x230 [ 192.208903][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.214501][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 192.220562][ C1] __msan_warning+0x95/0x120 [ 192.225388][ C1] line6_midibuf_read+0x40b/0x1050 [ 192.230656][ C1] ? line6_midibuf_write+0x43e/0x4e0 [ 192.236116][ C1] line6_data_received+0x4be/0x7e0 [ 192.241388][ C1] ? __pfx_line6_data_received+0x10/0x10 [ 192.247201][ C1] __usb_hcd_giveback_urb+0x572/0x840 [ 192.252707][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.258070][ C1] usb_hcd_giveback_urb+0x157/0x720 [ 192.263402][ C1] dummy_timer+0xd3f/0x6aa0 [ 192.268058][ C1] ? lapic_next_event+0x23/0x50 [ 192.273137][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.278627][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 192.283692][ C1] __hrtimer_run_queues+0x564/0xe40 [ 192.289060][ C1] hrtimer_interrupt+0x3ab/0x1490 [ 192.294251][ C1] ? __pfx_hrtimer_interrupt+0x10/0x10 [ 192.299876][ C1] ? __pfx_hrtimer_interrupt+0x10/0x10 [ 192.305486][ C1] __sysvec_apic_timer_interrupt+0xa6/0x3a0 [ 192.311626][ C1] sysvec_apic_timer_interrupt+0x40/0x90 [ 192.317426][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 192.323538][ C1] RIP: 0010:virt_to_page_or_null+0x54/0x150 [ 192.329699][ C1] Code: d6 48 d3 ee 48 85 f6 74 1a 31 c0 5d c3 cc cc cc cc 48 3d ff ff ff 1f 77 f0 48 8b 15 d6 d4 c0 0e 48 01 c2 65 ff 05 44 83 c3 7d <31> c9 48 89 d6 48 c1 ee 2e 0f 85 91 00 00 00 48 8b 0d 0e 52 a9 11 [ 192.349453][ C1] RSP: 0018:ffff88813fd05088 EFLAGS: 00000286 [ 192.355731][ C1] RAX: ffff8881987f30d8 RBX: ffff8881187f30d8 RCX: 000000000000002e [ 192.363808][ C1] RDX: 00000001187f30d8 RSI: 0000000000000000 RDI: ffff8881187f30d8 [ 192.371882][ C1] RBP: ffff88813fd05088 R08: ffffea000000000f R09: 0000000000000000 [ 192.379960][ C1] R10: ffff88823fbd72e0 R11: 0000000000000004 R12: ffff888126a3fc76 [ 192.388034][ C1] R13: ffff88813fda1bc0 R14: 0000000000000001 R15: ffff8881187f30d8 [ 192.396224][ C1] kmsan_get_metadata+0x146/0x1d0 [ 192.401432][ C1] kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 192.407252][ C1] __msan_metadata_ptr_for_load_8+0x24/0x40 [ 192.413306][ C1] nf_conntrack_tcp_packet+0x19e7/0x8140 [ 192.419084][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.424490][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.429846][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 192.435818][ C1] nf_conntrack_in+0xe90/0x30d0 [ 192.440854][ C1] ipv4_conntrack_in+0x35/0x40 [ 192.445749][ C1] ? __pfx_ipv4_conntrack_in+0x10/0x10 [ 192.451340][ C1] nf_hook_slow+0xf4/0x400 [ 192.455892][ C1] nf_hook_slow_list+0x24d/0x860 [ 192.460969][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.466356][ C1] ip_sublist_rcv+0x17b7/0x17f0 [ 192.471363][ C1] ? skb_orphan+0xb2/0xe0 [ 192.475833][ C1] ? nlmsg_parse_deprecated_strict+0xc0/0x150 [ 192.482035][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 192.487366][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.492725][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 192.498802][ C1] ip_list_rcv+0x9ef/0xa40 [ 192.503361][ C1] ? __pfx_ip_list_rcv+0x10/0x10 [ 192.508512][ C1] ? __pfx_ip_list_rcv+0x10/0x10 [ 192.513577][ C1] __netif_receive_skb_list_core+0x15c5/0x1670 [ 192.519900][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 192.525982][ C1] netif_receive_skb_list_internal+0x1085/0x1700 [ 192.532509][ C1] napi_complete_done+0x425/0x880 [ 192.537653][ C1] ? virtqueue_enable_cb_prepare+0x4e9/0x570 [ 192.543793][ C1] virtnet_poll+0x5b9d/0x6a20 [ 192.548621][ C1] ? dummy_timer+0x6a2d/0x6aa0 [ 192.553522][ C1] ? __napi_schedule+0x3d/0x490 [ 192.558506][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.563880][ C1] ? __pfx_virtnet_poll+0x10/0x10 [ 192.569057][ C1] __napi_poll+0xe7/0x980 [ 192.573500][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.578865][ C1] net_rx_action+0xa5a/0x19b0 [ 192.583661][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.589011][ C1] ? kmsan_get_metadata+0x146/0x1d0 [ 192.594372][ C1] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 192.600367][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 192.605598][ C1] handle_softirqs+0x1ce/0x800 [ 192.610525][ C1] __irq_exit_rcu+0x68/0x120 [ 192.615257][ C1] irq_exit_rcu+0x12/0x20 [ 192.619723][ C1] common_interrupt+0x94/0xa0 [ 192.624518][ C1] [ 192.627520][ C1] [ 192.630522][ C1] asm_common_interrupt+0x2b/0x40 [ 192.635667][ C1] RIP: 0010:acpi_safe_halt+0x25/0x30 [ 192.641111][ C1] Code: 90 90 90 90 90 55 48 89 e5 65 48 8b 04 25 80 5e 0a 00 48 f7 00 08 00 00 00 75 10 66 90 0f 00 2d 6b 44 48 00 f3 0f 1e fa fb f4 5d c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 [ 192.660862][ C1] RSP: 0018:ffff888102aefdb0 EFLAGS: 00000246 [ 192.667043][ C1] RAX: ffff888102adc180 RBX: ffffffff9148d3d0 RCX: 0000000000000001 [ 192.675117][ C1] RDX: ffff88810359e864 RSI: ffffffff9148d3d0 RDI: ffff88810359e864 [ 192.683287][ C1] RBP: ffff888102aefdb0 R08: ffffea000000000f R09: 00000000000000ff [ 192.691451][ C1] R10: ffff8881022dc182 R11: ffffffff8f9530f0 R12: ffff888104371800 [ 192.699578][ C1] R13: ffffffff9148d450 R14: 0000000000000001 R15: 0000000000000001 [ 192.707673][ C1] ? __pfx_acpi_idle_enter+0x10/0x10 [ 192.713145][ C1] acpi_idle_do_entry+0x22/0x40 [ 192.718162][ C1] acpi_idle_enter+0xa1/0xc0 [ 192.722907][ C1] cpuidle_enter_state+0xcb/0x250 [ 192.728179][ C1] cpuidle_enter+0x7f/0xf0 [ 192.732714][ C1] do_idle+0x551/0x750 [ 192.736930][ C1] cpu_startup_entry+0x65/0x80 [ 192.741841][ C1] ? __pfx_setup_secondary_APIC_clock+0x10/0x10 [ 192.748224][ C1] start_secondary+0xcb/0xd0 [ 192.752951][ C1] common_startup_64+0x12c/0x137 [ 192.758039][ C1] [ 192.761610][ C1] Kernel Offset: disabled [ 192.766029][ C1] Rebooting in 86400 seconds..