DUID 00:04:80:46:6d:cf:4f:d2:f0:e0:d6:d4:98:c6:35:1e:6d:ad forked to background, child pid 3176 [ 27.010452][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.040705][ T3177] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.142' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 48.150275][ T3602] ------------[ cut here ]------------ [ 48.155750][ T3602] WARNING: CPU: 0 PID: 3602 at include/linux/thread_info.h:230 bpf_prog_test_run_xdp+0xec7/0x1150 [ 48.166688][ T3602] Modules linked in: [ 48.170829][ T3602] CPU: 0 PID: 3602 Comm: syz-executor654 Not tainted 5.17.0-rc1-syzkaller-00550-g000fe940e51f #0 [ 48.181550][ T3602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.191818][ T3602] RIP: 0010:bpf_prog_test_run_xdp+0xec7/0x1150 [ 48.197971][ T3602] Code: fd 06 48 c1 e5 0c 48 01 c5 e8 75 ca 0c fa 49 81 fe ff ff ff 7f 0f 86 08 fe ff ff 4c 8b 74 24 60 4c 8b 7c 24 68 e8 c9 c7 0c fa <0f> 0b 41 bc f2 ff ff ff e9 02 fb ff ff 4c 8b 74 24 60 4c 8b 7c 24 [ 48.218197][ T3602] RSP: 0018:ffffc90001d1fb40 EFLAGS: 00010293 [ 48.224396][ T3602] RAX: 0000000000000000 RBX: 00000000fffff0de RCX: 0000000000000000 [ 48.232671][ T3602] RDX: ffff88801b9b0000 RSI: ffffffff876b9587 RDI: 0000000000000003 [ 48.240756][ T3602] RBP: ffff888078659000 R08: 000000007fffffff R09: ffffffff8d93cd17 [ 48.248770][ T3602] R10: ffffffff876b956b R11: 000000000000001f R12: 0000000000000dc0 [ 48.256749][ T3602] R13: ffff88801de2e000 R14: 0000000000000000 R15: ffffc90000d8e000 [ 48.264867][ T3602] FS: 000055555580d300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 48.273852][ T3602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.280488][ T3602] CR2: 0000000020000280 CR3: 000000007570b000 CR4: 00000000003506e0 [ 48.288467][ T3602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.296602][ T3602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.304695][ T3602] Call Trace: [ 48.307975][ T3602] [ 48.310955][ T3602] ? bpf_prog_test_run_skb+0x1de0/0x1de0 [ 48.316605][ T3602] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.322885][ T3602] ? __fget_light+0x215/0x280 [ 48.327573][ T3602] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.333871][ T3602] ? bpf_prog_test_run_skb+0x1de0/0x1de0 [ 48.339542][ T3602] __sys_bpf+0x1858/0x59a0 [ 48.343953][ T3602] ? bpf_link_get_from_fd+0x110/0x110 [ 48.349363][ T3602] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.355373][ T3602] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.361413][ T3602] ? find_held_lock+0x2d/0x110 [ 48.366202][ T3602] ? trace_hardirqs_on+0x38/0x1c0 [ 48.371529][ T3602] __x64_sys_bpf+0x75/0xb0 [ 48.375967][ T3602] ? syscall_enter_from_user_mode+0x21/0x70 [ 48.382028][ T3602] do_syscall_64+0x35/0xb0 [ 48.386465][ T3602] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.392436][ T3602] RIP: 0033:0x7ff1abe6d1d9 [ 48.396863][ T3602] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 48.416546][ T3602] RSP: 002b:00007ffeaea41438 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.425009][ T3602] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1abe6d1d9 [ 48.433015][ T3602] RDX: 0000000000000048 RSI: 00000000200013c0 RDI: 000000000000000a [ 48.441021][ T3602] RBP: 00007ff1abe311c0 R08: 0000000000000000 R09: 0000000000000000 [ 48.449039][ T3602] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1abe31250 [ 48.457020][ T3602] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.465054][ T3602] [ 48.468075][ T3602] Kernel panic - not syncing: panic_on_warn set ... [ 48.474648][ T3602] CPU: 1 PID: 3602 Comm: syz-executor654 Not tainted 5.17.0-rc1-syzkaller-00550-g000fe940e51f #0 [ 48.485144][ T3602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.495192][ T3602] Call Trace: [ 48.498457][ T3602] [ 48.501379][ T3602] dump_stack_lvl+0xcd/0x134 [ 48.505962][ T3602] panic+0x2b0/0x6dd [ 48.509854][ T3602] ? __warn_printk+0xf3/0xf3 [ 48.514450][ T3602] ? __warn.cold+0x1d1/0x2cf [ 48.519030][ T3602] ? bpf_prog_test_run_xdp+0xec7/0x1150 [ 48.524576][ T3602] __warn.cold+0x1ec/0x2cf [ 48.528987][ T3602] ? bpf_prog_test_run_xdp+0xec7/0x1150 [ 48.534521][ T3602] report_bug+0x1bd/0x210 [ 48.538848][ T3602] handle_bug+0x3c/0x60 [ 48.542993][ T3602] exc_invalid_op+0x14/0x40 [ 48.547479][ T3602] asm_exc_invalid_op+0x12/0x20 [ 48.552312][ T3602] RIP: 0010:bpf_prog_test_run_xdp+0xec7/0x1150 [ 48.558457][ T3602] Code: fd 06 48 c1 e5 0c 48 01 c5 e8 75 ca 0c fa 49 81 fe ff ff ff 7f 0f 86 08 fe ff ff 4c 8b 74 24 60 4c 8b 7c 24 68 e8 c9 c7 0c fa <0f> 0b 41 bc f2 ff ff ff e9 02 fb ff ff 4c 8b 74 24 60 4c 8b 7c 24 [ 48.578194][ T3602] RSP: 0018:ffffc90001d1fb40 EFLAGS: 00010293 [ 48.584252][ T3602] RAX: 0000000000000000 RBX: 00000000fffff0de RCX: 0000000000000000 [ 48.592214][ T3602] RDX: ffff88801b9b0000 RSI: ffffffff876b9587 RDI: 0000000000000003 [ 48.600176][ T3602] RBP: ffff888078659000 R08: 000000007fffffff R09: ffffffff8d93cd17 [ 48.608151][ T3602] R10: ffffffff876b956b R11: 000000000000001f R12: 0000000000000dc0 [ 48.616112][ T3602] R13: ffff88801de2e000 R14: 0000000000000000 R15: ffffc90000d8e000 [ 48.624078][ T3602] ? bpf_prog_test_run_xdp+0xeab/0x1150 [ 48.629621][ T3602] ? bpf_prog_test_run_xdp+0xec7/0x1150 [ 48.635186][ T3602] ? bpf_prog_test_run_skb+0x1de0/0x1de0 [ 48.640831][ T3602] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.647077][ T3602] ? __fget_light+0x215/0x280 [ 48.651759][ T3602] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 48.658003][ T3602] ? bpf_prog_test_run_skb+0x1de0/0x1de0 [ 48.663632][ T3602] __sys_bpf+0x1858/0x59a0 [ 48.668045][ T3602] ? bpf_link_get_from_fd+0x110/0x110 [ 48.673409][ T3602] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.679378][ T3602] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 48.685362][ T3602] ? find_held_lock+0x2d/0x110 [ 48.690122][ T3602] ? trace_hardirqs_on+0x38/0x1c0 [ 48.695132][ T3602] __x64_sys_bpf+0x75/0xb0 [ 48.699536][ T3602] ? syscall_enter_from_user_mode+0x21/0x70 [ 48.705419][ T3602] do_syscall_64+0x35/0xb0 [ 48.709824][ T3602] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.715707][ T3602] RIP: 0033:0x7ff1abe6d1d9 [ 48.720110][ T3602] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48 [ 48.739704][ T3602] RSP: 002b:00007ffeaea41438 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.748105][ T3602] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1abe6d1d9 [ 48.756494][ T3602] RDX: 0000000000000048 RSI: 00000000200013c0 RDI: 000000000000000a [ 48.764447][ T3602] RBP: 00007ff1abe311c0 R08: 0000000000000000 R09: 0000000000000000 [ 48.772398][ T3602] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1abe31250 [ 48.780351][ T3602] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.788316][ T3602] [ 48.791487][ T3602] Kernel Offset: disabled [ 48.795865][ T3602] Rebooting in 86400 seconds..