./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor325507975 <...> Warning: Permanently added '10.128.1.43' (ECDSA) to the list of known hosts. execve("./syz-executor325507975", ["./syz-executor325507975"], 0x7ffdbc476ca0 /* 10 vars */) = 0 brk(NULL) = 0x55555748a000 brk(0x55555748ac40) = 0x55555748ac40 arch_prctl(ARCH_SET_FS, 0x55555748a300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 set_tid_address(0x55555748a5d0) = 289 set_robust_list(0x55555748a5e0, 24) = 0 rt_sigaction(SIGRTMIN, {sa_handler=0x7f76364911f0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f76364918c0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7f7636491290, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f76364918c0}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor325507975", 4096) = 27 brk(0x5555574abc40) = 0x5555574abc40 brk(0x5555574ac000) = 0x5555574ac000 mprotect(0x7f7636551000, 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 futex(0x7f76365574ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7636460000 mprotect(0x7f7636461000, 131072, PROT_READ|PROT_WRITE) = 0 clone(child_stack=0x7f76364803f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[290], tls=0x7f7636480700, child_tidptr=0x7f76364809d0) = 290 futex(0x7f76365574a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 futex(0x7f76365574ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 290 attached [pid 290] set_robust_list(0x7f76364809e0, 24) = 0 [pid 290] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 290] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [ 24.355245][ T24] audit: type=1400 audit(1683600659.410:66): avc: denied { execmem } for pid=289 comm="syz-executor325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 24.374721][ T24] audit: type=1400 audit(1683600659.420:67): avc: denied { read write } for pid=289 comm="syz-executor325" name="raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.398609][ T24] audit: type=1400 audit(1683600659.420:68): avc: denied { open } for pid=289 comm="syz-executor325" path="/dev/raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.422073][ T24] audit: type=1400 audit(1683600659.420:69): avc: denied { ioctl } for pid=289 comm="syz-executor325" path="/dev/raw-gadget" dev="devtmpfs" ino=161 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763647e2b0) = 18 [ 24.630180][ T15] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763647e2b0) = 18 [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763647e2b0) = 9 [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763647e2b0) = 92 [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763647e2b0) = 4 [ 24.990313][ T15] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763647e2b0) = 8 [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763647e2b0) = 8 [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763647e2b0) = 8 [pid 290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763647f2c0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f76365575ec) = 0 [pid 290] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f763647e2b0) = 0 [ 25.160202][ T15] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 25.169189][ T15] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.177157][ T15] usb 1-1: Product: syz [ 25.181286][ T15] usb 1-1: Manufacturer: syz [ 25.185687][ T15] usb 1-1: SerialNumber: syz [pid 290] futex(0x7f76365574ac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 289] <... futex resumed>) = 0 [pid 289] futex(0x7f76365574a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 290] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 289] <... futex resumed>) = 0 [pid 290] <... ioctl resumed>, 0x7f763647f2d0) = -1 EBADF (Bad file descriptor) [pid 289] futex(0x7f76365574ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 290] futex(0x7f76365574ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 289] <... futex resumed>) = 0 [pid 290] <... futex resumed>) = 1 [pid 289] futex(0x7f76365574a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 290] ioctl(3, USB_RAW_IOCTL_EP_WRITE [pid 289] <... futex resumed>) = 0 [pid 289] futex(0x7f76365574ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000}) = -1 ETIMEDOUT (Connection timed out) [pid 289] futex(0x7f76365574ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 289] futex(0x7f76365574bc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 289] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f763643f000 [pid 289] mprotect(0x7f7636440000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 289] clone(child_stack=0x7f763645f3f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 294 attached , parent_tid=[294], tls=0x7f763645f700, child_tidptr=0x7f763645f9d0) = 294 [pid 294] set_robust_list(0x7f763645f9e0, 24) = 0 [pid 294] futex(0x7f76365574b8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 289] futex(0x7f76365574b8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 289] futex(0x7f76365574bc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 294] <... futex resumed>) = 0 [pid 294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763645e2d0) = 0 [pid 294] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0) = -1 EINVAL (Invalid argument) [pid 294] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f7636557a0c) = 10 [pid 294] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f7636557a1c) = 11 [pid 294] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f763645d2c0) = 0 [pid 294] futex(0x7f76365574bc, FUTEX_WAKE_PRIVATE, 1000000 [pid 289] <... futex resumed>) = 0 [pid 289] futex(0x7f76365574b8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 289] futex(0x7f76365574bc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 294] <... futex resumed>) = 1 [pid 294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763645e2d0) = 0 [pid 294] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 294] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xb) = 0 [pid 294] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f763645d2c0) = 0 [pid 294] futex(0x7f76365574bc, FUTEX_WAKE_PRIVATE, 1000000 [pid 289] <... futex resumed>) = 0 [pid 289] futex(0x7f76365574b8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 289] futex(0x7f76365574bc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 294] <... futex resumed>) = 1 [pid 294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763645e2d0) = 0 [pid 294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763645d2c0) = 28 [pid 294] futex(0x7f76365574bc, FUTEX_WAKE_PRIVATE, 1000000 [pid 289] <... futex resumed>) = 0 [pid 289] futex(0x7f76365574b8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 289] futex(0x7f76365574bc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 294] <... futex resumed>) = 1 [pid 294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763645e2d0) = 0 [pid 294] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f7636557a0c) = 10 [pid 294] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f7636557a1c) = 11 [pid 294] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f763645d2c0) = 0 [pid 294] futex(0x7f76365574bc, FUTEX_WAKE_PRIVATE, 1000000 [pid 289] <... futex resumed>) = 0 [pid 289] futex(0x7f76365574b8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 289] futex(0x7f76365574bc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 294] <... futex resumed>) = 1 [pid 294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763645e2d0) = 0 [pid 294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f763645d2c0) = 26 [ 26.670159][ T15] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 26.676541][ T15] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 26.684042][ T15] cdc_ncm 1-1:1.0: setting rx_max = 2048 [pid 294] futex(0x7f76365574bc, FUTEX_WAKE_PRIVATE, 1000000 [pid 289] <... futex resumed>) = 0 [pid 289] futex(0x7f76365574b8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 289] futex(0x7f76365574bc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 294] <... futex resumed>) = 1 [pid 294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f763645e2d0) = 0 [pid 294] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f763645d2c0) = 4 [ 26.904669][ T15] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 26.918593][ T24] audit: type=1400 audit(1683600661.980:70): avc: denied { read } for pid=132 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [pid 290] <... ioctl resumed>, 0x7f763647f2f0) = 73 [ 27.030474][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready [pid 294] futex(0x7f76365574bc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 27.070174][ C1] skbuff: skb_over_panic: text:ffffffff8304d6bb len:184 put:172 head:ffff8881073a2400 data:ffff8881073a2400 tail:0xb8 end:0x80 dev: [ 27.084186][ C1] ------------[ cut here ]------------ [ 27.089446][ C1] kernel BUG at net/core/skbuff.c:110! [ 27.094769][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 27.100640][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.10.177-syzkaller #0 [ 27.108303][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 27.119007][ C1] RIP: 0010:skb_over_panic+0x14c/0x150 [ 27.124251][ C1] Code: 60 5f 8d 85 48 c7 c6 f5 04 d8 85 48 8b 55 c0 8b 4d d4 44 8b 45 d0 4c 8b 4d c8 53 41 55 41 54 41 57 e8 e7 8b ec 00 48 83 c4 20 <0f> 0b 66 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 89 [ 27.143685][ C1] RSP: 0018:ffffc9000016fea0 EFLAGS: 00010286 [ 27.149577][ C1] RAX: 0000000000000087 RBX: ffffffff858d5fe0 RCX: d8a862c2af08d000 [ 27.157585][ C1] RDX: 0000000080000704 RSI: 0000000080000704 RDI: 0000000000000000 [ 27.165411][ C1] RBP: ffffc9000016fee0 R08: ffffffff8151f808 R09: ffffed103ee2a600 [ 27.173205][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000000000b8 [pid 294] futex(0x7f76365574b8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 290] futex(0x7f76365574ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 27.181019][ C1] R13: 0000000000000080 R14: dffffc0000000000 R15: ffff8881073a2400 [ 27.188836][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.197596][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.204016][ C1] CR2: 00005573324327d8 CR3: 0000000115aa2000 CR4: 00000000003506a0 [ 27.211844][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.219641][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.228711][ C1] Call Trace: [ 27.231832][ C1] [ 27.234527][ C1] ? cdc_ncm_fill_tx_frame+0x11ab/0x3da0 [ 27.240001][ C1] ? cdc_ncm_fill_tx_frame+0x11ab/0x3da0 [ 27.245476][ C1] skb_put+0x151/0x210 [ 27.249570][ C1] cdc_ncm_fill_tx_frame+0x11ab/0x3da0 [ 27.254949][ C1] cdc_ncm_tx_fixup+0xa3/0x100 [ 27.259643][ C1] usbnet_start_xmit+0x118/0x1a40 [ 27.264504][ C1] ? netif_skb_features+0x76c/0xa90 [ 27.269526][ C1] ? validate_xmit_skb+0x645/0xc50 [ 27.274554][ C1] ? asm_call_irq_on_stack+0xf/0x20 [ 27.279585][ C1] dev_hard_start_xmit+0x228/0x620 [ 27.284530][ C1] sch_direct_xmit+0x292/0x9b0 [ 27.289234][ C1] ? debug_smp_processor_id+0x17/0x20 [ 27.294429][ C1] ? pfifo_fast_dequeue+0x781/0x2150 [ 27.299553][ C1] ? stp_proto_unregister+0x200/0x200 [ 27.304844][ C1] __qdisc_run+0xa85/0x1df0 [ 27.309194][ C1] ? ___neigh_create+0x64f/0x1a20 [ 27.314053][ C1] qdisc_run+0x121/0x330 [ 27.318130][ C1] __dev_queue_xmit+0xcf0/0x28e0 [ 27.323010][ C1] ? start_secondary+0x2e9/0x3a0 [ 27.327795][ C1] ? secondary_startup_64_no_verify+0xb1/0xbb [ 27.333687][ C1] ? dev_queue_xmit+0x20/0x20 [ 27.338197][ C1] ? __kasan_check_write+0x14/0x20 [ 27.343142][ C1] ? _raw_write_lock_bh+0xa4/0x170 [ 27.348086][ C1] ? _raw_write_lock_irq+0x170/0x170 [ 27.353217][ C1] ? eth_header+0x120/0x200 [ 27.357546][ C1] ? memcpy+0x56/0x70 [ 27.361371][ C1] dev_queue_xmit+0x17/0x20 [ 27.365809][ C1] neigh_resolve_output+0x6b8/0x760 [ 27.370838][ C1] ip6_finish_output2+0xf21/0x1850 [ 27.375783][ C1] ? __ip6_finish_output+0x820/0x820 [ 27.380907][ C1] __ip6_finish_output+0x658/0x820 [ 27.385847][ C1] ip6_finish_output+0x34/0x1e0 [ 27.390530][ C1] ? ip6_output+0x48c/0x4d0 [ 27.394868][ C1] ip6_output+0x1f7/0x4d0 [ 27.399145][ C1] ? ac6_seq_show+0xf0/0xf0 [ 27.403480][ C1] ? ip6_output+0x4d0/0x4d0 [ 27.407820][ C1] mld_sendpack+0x5fc/0xb40 [ 27.412174][ C1] ? add_grec+0x13b0/0x13b0 [ 27.416588][ C1] ? mld_send_report+0x200/0x200 [ 27.421375][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 27.426402][ C1] mld_ifc_timer_expire+0x816/0xbf0 [ 27.431551][ C1] ? __kasan_check_write+0x14/0x20 [ 27.436475][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 27.441848][ C1] ? mld_gq_timer_expire+0xe0/0xe0 [ 27.446796][ C1] call_timer_fn+0x3b/0x2d0 [ 27.451139][ C1] ? mld_gq_timer_expire+0xe0/0xe0 [ 27.456096][ C1] __run_timers+0x72a/0xa10 [ 27.460426][ C1] ? calc_index+0x270/0x270 [ 27.464762][ C1] ? sched_clock_cpu+0x1b/0x3b0 [ 27.469451][ C1] run_timer_softirq+0x69/0xf0 [ 27.474050][ C1] __do_softirq+0x268/0x5bb [ 27.478383][ C1] asm_call_irq_on_stack+0xf/0x20 [ 27.483242][ C1] [ 27.486033][ C1] do_softirq_own_stack+0x60/0x80 [ 27.490883][ C1] __irq_exit_rcu+0x128/0x150 [ 27.495391][ C1] irq_exit_rcu+0x9/0x10 [ 27.499603][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 27.505064][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 27.510865][ C1] RIP: 0010:acpi_idle_enter+0x416/0x760 [ 27.516245][ C1] Code: 89 de 48 83 e6 08 31 ff e8 f7 65 bb fc 48 83 e3 08 0f 85 b0 00 00 00 0f 1f 44 00 00 e8 a3 61 bb fc 0f 00 2d ac f0 b6 00 fb f4 e9 e1 00 00 00 49 83 c7 04 4c 89 f8 48 c1 e8 03 42 0f b6 04 30 [ 27.535665][ C1] RSP: 0018:ffffc90000107c30 EFLAGS: 000002d3 [ 27.541575][ C1] RAX: ffffffff84af0b4d RBX: 0000000000000000 RCX: ffff888100290000 [ 27.549374][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 27.557191][ C1] RBP: ffffc90000107c70 R08: ffffffff84af0b39 R09: ffffed1020052001 [ 27.564998][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 27.572813][ C1] R13: ffff888100076004 R14: dffffc0000000000 R15: ffff888105f81864 [ 27.580632][ C1] ? acpi_idle_enter+0x3f9/0x760 [ 27.585397][ C1] ? acpi_idle_enter+0x40d/0x760 [ 27.590175][ C1] ? intel_idle_ibrs+0x130/0x130 [ 27.594949][ C1] cpuidle_enter_state+0x5e1/0x1550 [ 27.599985][ C1] ? cpuidle_enter_s2idle+0x600/0x600 [ 27.605186][ C1] ? menu_enable_device+0x380/0x380 [ 27.610228][ C1] ? rcu_nocb_flush_deferred_wakeup+0x67/0x2f0 [ 27.616210][ C1] ? sched_clock_cpu+0x1b/0x3b0 [ 27.620900][ C1] cpuidle_enter+0x5f/0xa0 [ 27.625151][ C1] do_idle+0x364/0x5c0 [pid 290] futex(0x7f76365574a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 289] <... futex resumed>) = 0 [ 27.629058][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 27.634103][ C1] cpu_startup_entry+0x18/0x20 [ 27.638688][ C1] start_secondary+0x2e9/0x3a0 [ 27.643297][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 27.649103][ C1] Modules linked in: [ 27.652895][ C1] ---[ end trace 64c317807c21ae36 ]--- [ 27.658144][ C1] RIP: 0010:skb_over_panic+0x14c/0x150 [ 27.663451][ C1] Code: 60 5f 8d 85 48 c7 c6 f5 04 d8 85 48 8b 55 c0 8b 4d d4 44 8b 45 d0 4c 8b 4d c8 53 41 55 41 54 41 57 e8 e7 8b ec 00 48 83 c4 20 <0f> 0b 66 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 89 [pid 289] exit_group(0) = ? [pid 294] <... futex resumed>) = ? [pid 290] <... futex resumed>) = ? [pid 294] +++ exited with 0 +++ [pid 290] +++ exited with 0 +++ +++ exited with 0 +++ [