Warning: Permanently added '10.128.0.188' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 56.899997][ T3603] ------------[ cut here ]------------ [ 56.905470][ T3603] WARNING: CPU: 0 PID: 3603 at mm/util.c:597 kvmalloc_node+0x111/0x120 [ 56.914443][ T3603] Modules linked in: [ 56.918577][ T3603] CPU: 0 PID: 3603 Comm: syz-executor812 Not tainted 5.16.0-rc4-syzkaller #0 [ 56.927341][ T3603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.937469][ T3603] RIP: 0010:kvmalloc_node+0x111/0x120 [ 56.943167][ T3603] Code: 01 00 00 00 4c 89 e7 e8 3d f7 0c 00 49 89 c5 e9 69 ff ff ff e8 d0 1e d1 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 bf 1e d1 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 a6 [ 56.964538][ T3603] RSP: 0018:ffffc900029efcc0 EFLAGS: 00010293 [ 56.970661][ T3603] RAX: 0000000000000000 RBX: 1ffff9200053dfa3 RCX: 0000000000000000 [ 56.978725][ T3603] RDX: ffff88801fb23a00 RSI: ffffffff81a68c31 RDI: 0000000000000003 [ 56.986694][ T3603] RBP: 0000000000102cc0 R08: 000000007fffffff R09: 00000000ffffffff [ 56.994831][ T3603] R10: ffffffff81a68bee R11: 0000000000000000 R12: 00000000fffffffe [ 57.002845][ T3603] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000 [ 57.010888][ T3603] FS: 000055555586c300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 57.019852][ T3603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.026425][ T3603] CR2: 0000000020000140 CR3: 0000000017ea4000 CR4: 00000000003506f0 [ 57.034437][ T3603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.042435][ T3603] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.050441][ T3603] Call Trace: [ 57.053722][ T3603] [ 57.056638][ T3603] __sys_bpf+0x38d7/0x5950 [ 57.061094][ T3603] ? bpf_link_get_from_fd+0x110/0x110 [ 57.066468][ T3603] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 57.072497][ T3603] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 57.078544][ T3603] ? find_held_lock+0x2d/0x110 [ 57.083317][ T3603] ? trace_hardirqs_on+0x38/0x1c0 [ 57.088580][ T3603] __x64_sys_bpf+0x75/0xb0 [ 57.093004][ T3603] ? syscall_enter_from_user_mode+0x21/0x70 [ 57.099316][ T3603] do_syscall_64+0x35/0xb0 [ 57.103743][ T3603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.109805][ T3603] RIP: 0033:0x7f9336383079 [ 57.114399][ T3603] 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 [ 57.134253][ T3603] RSP: 002b:00007fff8527eae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 57.142746][ T3603] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9336383079 [ 57.150774][ T3603] RDX: 0000000000000020 RSI: 0000000020000100 RDI: 0000000000000001 [ 57.158809][ T3603] RBP: 00007f9336347060 R08: 0000000000000000 R09: 0000000000000000 [ 57.166781][ T3603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f93363470f0 [ 57.174786][ T3603] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.182790][ T3603] [ 57.185795][ T3603] Kernel panic - not syncing: panic_on_warn set ... [ 57.192353][ T3603] CPU: 0 PID: 3603 Comm: syz-executor812 Not tainted 5.16.0-rc4-syzkaller #0 [ 57.201089][ T3603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.211122][ T3603] Call Trace: [ 57.214383][ T3603] [ 57.217294][ T3603] dump_stack_lvl+0xcd/0x134 [ 57.221869][ T3603] panic+0x2b0/0x6dd [ 57.225750][ T3603] ? __warn_printk+0xf3/0xf3 [ 57.230328][ T3603] ? __warn.cold+0x1a/0x44 [ 57.234726][ T3603] ? kvmalloc_node+0x111/0x120 [ 57.239484][ T3603] __warn.cold+0x35/0x44 [ 57.243709][ T3603] ? kvmalloc_node+0x111/0x120 [ 57.248461][ T3603] report_bug+0x1bd/0x210 [ 57.252773][ T3603] handle_bug+0x3c/0x60 [ 57.256905][ T3603] exc_invalid_op+0x14/0x40 [ 57.261388][ T3603] asm_exc_invalid_op+0x12/0x20 [ 57.266222][ T3603] RIP: 0010:kvmalloc_node+0x111/0x120 [ 57.271611][ T3603] Code: 01 00 00 00 4c 89 e7 e8 3d f7 0c 00 49 89 c5 e9 69 ff ff ff e8 d0 1e d1 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 bf 1e d1 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 a6 [ 57.291195][ T3603] RSP: 0018:ffffc900029efcc0 EFLAGS: 00010293 [ 57.297240][ T3603] RAX: 0000000000000000 RBX: 1ffff9200053dfa3 RCX: 0000000000000000 [ 57.305191][ T3603] RDX: ffff88801fb23a00 RSI: ffffffff81a68c31 RDI: 0000000000000003 [ 57.313142][ T3603] RBP: 0000000000102cc0 R08: 000000007fffffff R09: 00000000ffffffff [ 57.321091][ T3603] R10: ffffffff81a68bee R11: 0000000000000000 R12: 00000000fffffffe [ 57.329131][ T3603] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000 [ 57.337083][ T3603] ? kvmalloc_node+0xce/0x120 [ 57.341748][ T3603] ? kvmalloc_node+0x111/0x120 [ 57.346810][ T3603] __sys_bpf+0x38d7/0x5950 [ 57.351210][ T3603] ? bpf_link_get_from_fd+0x110/0x110 [ 57.356563][ T3603] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 57.362529][ T3603] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 57.368495][ T3603] ? find_held_lock+0x2d/0x110 [ 57.373251][ T3603] ? trace_hardirqs_on+0x38/0x1c0 [ 57.378260][ T3603] __x64_sys_bpf+0x75/0xb0 [ 57.382657][ T3603] ? syscall_enter_from_user_mode+0x21/0x70 [ 57.388569][ T3603] do_syscall_64+0x35/0xb0 [ 57.392970][ T3603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 57.398988][ T3603] RIP: 0033:0x7f9336383079 [ 57.403395][ T3603] 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 [ 57.422987][ T3603] RSP: 002b:00007fff8527eae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 57.431385][ T3603] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9336383079 [ 57.439338][ T3603] RDX: 0000000000000020 RSI: 0000000020000100 RDI: 0000000000000001 [ 57.447292][ T3603] RBP: 00007f9336347060 R08: 0000000000000000 R09: 0000000000000000 [ 57.455243][ T3603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f93363470f0 [ 57.463197][ T3603] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.471159][ T3603] [ 57.474574][ T3603] Kernel Offset: disabled [ 57.478958][ T3603] Rebooting in 86400 seconds..