Warning: Permanently added '10.128.1.62' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 50.779130][ T3591] ------------[ cut here ]------------ [ 50.784881][ T3591] WARNING: CPU: 1 PID: 3591 at mm/util.c:590 kvmalloc_node+0xf5/0x100 [ 50.793189][ T3591] Modules linked in: [ 50.797095][ T3591] CPU: 1 PID: 3591 Comm: syz-executor192 Not tainted 5.17.0-rc2-syzkaller-00212-g3bed06e36994 #0 [ 50.807796][ T3591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.817874][ T3591] RIP: 0010:kvmalloc_node+0xf5/0x100 [ 50.823193][ T3591] Code: 01 00 00 00 48 89 ef e8 09 06 0d 00 49 89 c5 e9 62 ff ff ff e8 bc a0 d0 ff 45 89 e5 41 81 cd 00 20 01 00 eb 8e e8 ab a0 d0 ff <0f> 0b e9 45 ff ff ff 0f 1f 40 00 55 48 89 fd 53 e8 96 a0 d0 ff 48 [ 50.842822][ T3591] RSP: 0018:ffffc90001a8fc48 EFLAGS: 00010293 [ 50.848919][ T3591] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 50.856893][ T3591] RDX: ffff8880188d8000 RSI: ffffffff81a7d7e5 RDI: 0000000000000003 [ 50.864912][ T3591] RBP: 00000007ff810000 R08: 000000007fffffff R09: 00000000ffffffff [ 50.873162][ T3591] R10: ffffffff81a7d7a1 R11: 0000000000000000 R12: 0000000000002dc0 [ 50.881186][ T3591] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000700 [ 50.889217][ T3591] FS: 0000555555d97300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 50.898164][ T3591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.904786][ T3591] CR2: 00007f0262d106c0 CR3: 000000001bf41000 CR4: 00000000003506e0 [ 50.912785][ T3591] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.920795][ T3591] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.928771][ T3591] Call Trace: [ 50.932114][ T3591] <TASK> [ 50.935038][ T3591] xdp_umem_create+0x563/0x1180 [ 50.939977][ T3591] xsk_setsockopt+0x73e/0x9e0 [ 50.944663][ T3591] ? aa_sk_perm+0x30f/0xaa0 [ 50.949199][ T3591] ? xsk_tx_release+0x3b0/0x3b0 [ 50.954060][ T3591] ? aa_af_perm+0x230/0x230 [ 50.958553][ T3591] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.964584][ T3591] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 50.970878][ T3591] __sys_setsockopt+0x2db/0x610 [ 50.975736][ T3591] ? xsk_tx_release+0x3b0/0x3b0 [ 50.980660][ T3591] ? __ia32_sys_recv+0x100/0x100 [ 50.985604][ T3591] ? lock_downgrade+0x6e0/0x6e0 [ 50.990498][ T3591] ? lock_downgrade+0x6e0/0x6e0 [ 50.996733][ T3591] __x64_sys_setsockopt+0xba/0x150 [ 51.001900][ T3591] ? syscall_enter_from_user_mode+0x21/0x70 [ 51.007813][ T3591] do_syscall_64+0x35/0xb0 [ 51.012322][ T3591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 51.018235][ T3591] RIP: 0033:0x7f9cba1fe009 [ 51.022833][ T3591] 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 [ 51.042502][ T3591] RSP: 002b:00007ffee54b91d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 51.050958][ T3591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9cba1fe009 [ 51.058954][ T3591] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003 [ 51.066913][ T3591] RBP: 00007f9cba1c1ff0 R08: 0000000000000020 R09: 0000000000000000 [ 51.074924][ T3591] R10: 0000000020000080 R11: 0000000000000246 R12: 00007f9cba1c2080 [ 51.082923][ T3591] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 51.090982][ T3591] </TASK> [ 51.094029][ T3591] Kernel panic - not syncing: panic_on_warn set ... [ 51.100609][ T3591] CPU: 1 PID: 3591 Comm: syz-executor192 Not tainted 5.17.0-rc2-syzkaller-00212-g3bed06e36994 #0 [ 51.111084][ T3591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.121121][ T3591] Call Trace: [ 51.124386][ T3591] <TASK> [ 51.127300][ T3591] dump_stack_lvl+0xcd/0x134 [ 51.131882][ T3591] panic+0x2b0/0x6dd [ 51.135765][ T3591] ? __warn_printk+0xf3/0xf3 [ 51.140348][ T3591] ? __warn.cold+0x1d1/0x2cf [ 51.144923][ T3591] ? kvmalloc_node+0xf5/0x100 [ 51.149590][ T3591] __warn.cold+0x1ec/0x2cf [ 51.153998][ T3591] ? kvmalloc_node+0xf5/0x100 [ 51.158677][ T3591] report_bug+0x1bd/0x210 [ 51.162996][ T3591] handle_bug+0x3c/0x60 [ 51.167135][ T3591] exc_invalid_op+0x14/0x40 [ 51.171657][ T3591] asm_exc_invalid_op+0x12/0x20 [ 51.176498][ T3591] RIP: 0010:kvmalloc_node+0xf5/0x100 [ 51.181768][ T3591] Code: 01 00 00 00 48 89 ef e8 09 06 0d 00 49 89 c5 e9 62 ff ff ff e8 bc a0 d0 ff 45 89 e5 41 81 cd 00 20 01 00 eb 8e e8 ab a0 d0 ff <0f> 0b e9 45 ff ff ff 0f 1f 40 00 55 48 89 fd 53 e8 96 a0 d0 ff 48 [ 51.201375][ T3591] RSP: 0018:ffffc90001a8fc48 EFLAGS: 00010293 [ 51.207427][ T3591] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 51.215379][ T3591] RDX: ffff8880188d8000 RSI: ffffffff81a7d7e5 RDI: 0000000000000003 [ 51.223333][ T3591] RBP: 00000007ff810000 R08: 000000007fffffff R09: 00000000ffffffff [ 51.231303][ T3591] R10: ffffffff81a7d7a1 R11: 0000000000000000 R12: 0000000000002dc0 [ 51.239257][ T3591] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000700 [ 51.247231][ T3591] ? kvmalloc_node+0xb1/0x100 [ 51.251908][ T3591] ? kvmalloc_node+0xf5/0x100 [ 51.256578][ T3591] ? kvmalloc_node+0xf5/0x100 [ 51.261244][ T3591] xdp_umem_create+0x563/0x1180 [ 51.266088][ T3591] xsk_setsockopt+0x73e/0x9e0 [ 51.270749][ T3591] ? aa_sk_perm+0x30f/0xaa0 [ 51.275238][ T3591] ? xsk_tx_release+0x3b0/0x3b0 [ 51.280076][ T3591] ? aa_af_perm+0x230/0x230 [ 51.284561][ T3591] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 51.290534][ T3591] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 51.296766][ T3591] __sys_setsockopt+0x2db/0x610 [ 51.301607][ T3591] ? xsk_tx_release+0x3b0/0x3b0 [ 51.306458][ T3591] ? __ia32_sys_recv+0x100/0x100 [ 51.311379][ T3591] ? lock_downgrade+0x6e0/0x6e0 [ 51.316214][ T3591] ? lock_downgrade+0x6e0/0x6e0 [ 51.321071][ T3591] __x64_sys_setsockopt+0xba/0x150 [ 51.326181][ T3591] ? syscall_enter_from_user_mode+0x21/0x70 [ 51.332074][ T3591] do_syscall_64+0x35/0xb0 [ 51.336474][ T3591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 51.342355][ T3591] RIP: 0033:0x7f9cba1fe009 [ 51.346757][ T3591] 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 [ 51.366348][ T3591] RSP: 002b:00007ffee54b91d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 51.374757][ T3591] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9cba1fe009 [ 51.382720][ T3591] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003 [ 51.390681][ T3591] RBP: 00007f9cba1c1ff0 R08: 0000000000000020 R09: 0000000000000000 [ 51.398640][ T3591] R10: 0000000020000080 R11: 0000000000000246 R12: 00007f9cba1c2080 [ 51.406597][ T3591] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 51.414565][ T3591] </TASK> [ 51.417731][ T3591] Kernel Offset: disabled [ 51.422106][ T3591] Rebooting in 86400 seconds..