DUID 00:04:41:8f:a8:1c:5e:47:ab:62:a8:01:d8:09:7e:f5:6f:12 forked to background, child pid 3183 [ 39.316798][ T3184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.344399][ T3184] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.152' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 54.423077][ T3604] ------------[ cut here ]------------ [ 54.428545][ T3604] WARNING: CPU: 1 PID: 3604 at mm/util.c:597 kvmalloc_node+0x111/0x120 [ 54.436851][ T3604] Modules linked in: [ 54.440746][ T3604] CPU: 1 PID: 3604 Comm: syz-executor719 Not tainted 5.16.0-rc4-syzkaller #0 [ 54.449873][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.460136][ T3604] RIP: 0010:kvmalloc_node+0x111/0x120 [ 54.465617][ T3604] Code: 01 00 00 00 4c 89 e7 e8 3d f7 0c 00 49 89 c5 e9 69 ff ff ff e8 70 1f d1 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 5f 1f d1 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 46 [ 54.485392][ T3604] RSP: 0018:ffffc90002affcc0 EFLAGS: 00010293 [ 54.491485][ T3604] RAX: 0000000000000000 RBX: 1ffff9200055ffa3 RCX: 0000000000000000 [ 54.499458][ T3604] RDX: ffff888022dc1d00 RSI: ffffffff81a68b91 RDI: 0000000000000003 [ 54.507473][ T3604] RBP: 0000000000102cc0 R08: 000000007fffffff R09: 00000000ffffffff [ 54.515570][ T3604] R10: ffffffff81a68b4e R11: 0000000000000000 R12: 00000000fffffffe [ 54.515591][ T3604] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000 [ 54.515606][ T3604] FS: 0000555556215300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 54.515630][ T3604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.515646][ T3604] CR2: 000055fc038f6d20 CR3: 000000007f225000 CR4: 00000000003506f0 [ 54.515662][ T3604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.515676][ T3604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.515691][ T3604] Call Trace: [ 54.574823][ T3604] [ 54.577764][ T3604] __sys_bpf+0x38d7/0x5950 [ 54.582245][ T3604] ? bpf_link_get_from_fd+0x110/0x110 [ 54.587630][ T3604] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 54.593639][ T3604] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 54.599631][ T3604] ? find_held_lock+0x2d/0x110 [ 54.604481][ T3604] ? trace_hardirqs_on+0x38/0x1c0 [ 54.609517][ T3604] __x64_sys_bpf+0x75/0xb0 [ 54.613963][ T3604] ? syscall_enter_from_user_mode+0x21/0x70 [ 54.619873][ T3604] do_syscall_64+0x35/0xb0 [ 54.624344][ T3604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.630250][ T3604] RIP: 0033:0x7f64a68b4079 [ 54.634688][ T3604] 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 [ 54.654710][ T3604] RSP: 002b:00007ffdee0e5cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 54.663182][ T3604] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f64a68b4079 [ 54.671169][ T3604] RDX: 0000000000000020 RSI: 0000000020000100 RDI: 0000000000000001 [ 54.679210][ T3604] RBP: 00007f64a6878060 R08: 0000000000000000 R09: 0000000000000000 [ 54.687307][ T3604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64a68780f0 [ 54.695424][ T3604] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.703465][ T3604] [ 54.706486][ T3604] Kernel panic - not syncing: panic_on_warn set ... [ 54.713049][ T3604] CPU: 1 PID: 3604 Comm: syz-executor719 Not tainted 5.16.0-rc4-syzkaller #0 [ 54.721795][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.731832][ T3604] Call Trace: [ 54.735098][ T3604] [ 54.738015][ T3604] dump_stack_lvl+0xcd/0x134 [ 54.742598][ T3604] panic+0x2b0/0x6dd [ 54.746481][ T3604] ? __warn_printk+0xf3/0xf3 [ 54.751064][ T3604] ? __warn.cold+0x1a/0x44 [ 54.755469][ T3604] ? kvmalloc_node+0x111/0x120 [ 54.760220][ T3604] __warn.cold+0x35/0x44 [ 54.764448][ T3604] ? kvmalloc_node+0x111/0x120 [ 54.769202][ T3604] report_bug+0x1bd/0x210 [ 54.773522][ T3604] handle_bug+0x3c/0x60 [ 54.778795][ T3604] exc_invalid_op+0x14/0x40 [ 54.783934][ T3604] asm_exc_invalid_op+0x12/0x20 [ 54.788767][ T3604] RIP: 0010:kvmalloc_node+0x111/0x120 [ 54.794134][ T3604] Code: 01 00 00 00 4c 89 e7 e8 3d f7 0c 00 49 89 c5 e9 69 ff ff ff e8 70 1f d1 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 5f 1f d1 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 46 [ 54.813735][ T3604] RSP: 0018:ffffc90002affcc0 EFLAGS: 00010293 [ 54.819804][ T3604] RAX: 0000000000000000 RBX: 1ffff9200055ffa3 RCX: 0000000000000000 [ 54.827765][ T3604] RDX: ffff888022dc1d00 RSI: ffffffff81a68b91 RDI: 0000000000000003 [ 54.835733][ T3604] RBP: 0000000000102cc0 R08: 000000007fffffff R09: 00000000ffffffff [ 54.843695][ T3604] R10: ffffffff81a68b4e R11: 0000000000000000 R12: 00000000fffffffe [ 54.851656][ T3604] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000 [ 54.859621][ T3604] ? kvmalloc_node+0xce/0x120 [ 54.864306][ T3604] ? kvmalloc_node+0x111/0x120 [ 54.869083][ T3604] __sys_bpf+0x38d7/0x5950 [ 54.873501][ T3604] ? bpf_link_get_from_fd+0x110/0x110 [ 54.878868][ T3604] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 54.884847][ T3604] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 54.890834][ T3604] ? find_held_lock+0x2d/0x110 [ 54.895616][ T3604] ? trace_hardirqs_on+0x38/0x1c0 [ 54.900642][ T3604] __x64_sys_bpf+0x75/0xb0 [ 54.905053][ T3604] ? syscall_enter_from_user_mode+0x21/0x70 [ 54.910947][ T3604] do_syscall_64+0x35/0xb0 [ 54.915371][ T3604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.921265][ T3604] RIP: 0033:0x7f64a68b4079 [ 54.925674][ T3604] 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 [ 54.945274][ T3604] RSP: 002b:00007ffdee0e5cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 54.953681][ T3604] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f64a68b4079 [ 54.961642][ T3604] RDX: 0000000000000020 RSI: 0000000020000100 RDI: 0000000000000001 [ 54.969605][ T3604] RBP: 00007f64a6878060 R08: 0000000000000000 R09: 0000000000000000 [ 54.977567][ T3604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64a68780f0 [ 54.985531][ T3604] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.993504][ T3604] [ 54.996883][ T3604] Kernel Offset: disabled [ 55.001252][ T3604] Rebooting in 86400 seconds..