Warning: Permanently added '10.128.0.234' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 49.579819][ T3595] ------------[ cut here ]------------ [ 49.585781][ T3595] WARNING: CPU: 1 PID: 3595 at mm/util.c:590 kvmalloc_node+0xf5/0x100 [ 49.594170][ T3595] Modules linked in: [ 49.598072][ T3595] CPU: 1 PID: 3595 Comm: syz-executor428 Not tainted 5.17.0-rc2-syzkaller-00212-g3bed06e36994 #0 [ 49.608653][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.618751][ T3595] RIP: 0010:kvmalloc_node+0xf5/0x100 [ 49.624105][ T3595] 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 [ 49.644039][ T3595] RSP: 0018:ffffc900028efc48 EFLAGS: 00010293 [ 49.650102][ T3595] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 49.658141][ T3595] RDX: ffff888077143a00 RSI: ffffffff81a7d7e5 RDI: 0000000000000003 [ 49.666665][ T3595] RBP: 00000007ff810000 R08: 000000007fffffff R09: 00000000ffffffff [ 49.674749][ T3595] R10: ffffffff81a7d7a1 R11: 0000000000000000 R12: 0000000000002dc0 [ 49.682741][ T3595] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000700 [ 49.690841][ T3595] FS: 00005555566c5300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 49.699946][ T3595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.706597][ T3595] CR2: 0000000020000080 CR3: 000000001a3b7000 CR4: 00000000003506e0 [ 49.714607][ T3595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.722574][ T3595] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.730619][ T3595] Call Trace: [ 49.733990][ T3595] [ 49.736915][ T3595] xdp_umem_create+0x563/0x1180 [ 49.741793][ T3595] xsk_setsockopt+0x73e/0x9e0 [ 49.746571][ T3595] ? aa_sk_perm+0x30f/0xaa0 [ 49.751086][ T3595] ? xsk_tx_release+0x3b0/0x3b0 [ 49.756069][ T3595] ? aa_af_perm+0x230/0x230 [ 49.760591][ T3595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 49.766670][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 49.772933][ T3595] __sys_setsockopt+0x2db/0x610 [ 49.777845][ T3595] ? xsk_tx_release+0x3b0/0x3b0 [ 49.782726][ T3595] ? __ia32_sys_recv+0x100/0x100 [ 49.787752][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 49.792617][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 49.797551][ T3595] __x64_sys_setsockopt+0xba/0x150 [ 49.802684][ T3595] ? syscall_enter_from_user_mode+0x21/0x70 [ 49.808898][ T3595] do_syscall_64+0x35/0xb0 [ 49.813410][ T3595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 49.819317][ T3595] RIP: 0033:0x7f6ff04a1009 [ 49.823895][ T3595] 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 [ 49.843599][ T3595] RSP: 002b:00007fffe127f3f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 49.852033][ T3595] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ff04a1009 [ 49.860194][ T3595] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003 [ 49.868233][ T3595] RBP: 00007f6ff0464ff0 R08: 0000000000000020 R09: 0000000000000000 [ 49.876256][ T3595] R10: 0000000020000080 R11: 0000000000000246 R12: 00007f6ff0465080 [ 49.884285][ T3595] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 49.892259][ T3595] [ 49.895329][ T3595] Kernel panic - not syncing: panic_on_warn set ... [ 49.901913][ T3595] CPU: 1 PID: 3595 Comm: syz-executor428 Not tainted 5.17.0-rc2-syzkaller-00212-g3bed06e36994 #0 [ 49.912397][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.922451][ T3595] Call Trace: [ 49.925723][ T3595] [ 49.928643][ T3595] dump_stack_lvl+0xcd/0x134 [ 49.933227][ T3595] panic+0x2b0/0x6dd [ 49.937114][ T3595] ? __warn_printk+0xf3/0xf3 [ 49.941704][ T3595] ? __warn.cold+0x1d1/0x2cf [ 49.946286][ T3595] ? kvmalloc_node+0xf5/0x100 [ 49.950958][ T3595] __warn.cold+0x1ec/0x2cf [ 49.955370][ T3595] ? kvmalloc_node+0xf5/0x100 [ 49.960039][ T3595] report_bug+0x1bd/0x210 [ 49.964363][ T3595] handle_bug+0x3c/0x60 [ 49.968509][ T3595] exc_invalid_op+0x14/0x40 [ 49.973002][ T3595] asm_exc_invalid_op+0x12/0x20 [ 49.977847][ T3595] RIP: 0010:kvmalloc_node+0xf5/0x100 [ 49.983133][ T3595] 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 [ 50.002758][ T3595] RSP: 0018:ffffc900028efc48 EFLAGS: 00010293 [ 50.008821][ T3595] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 50.016788][ T3595] RDX: ffff888077143a00 RSI: ffffffff81a7d7e5 RDI: 0000000000000003 [ 50.024754][ T3595] RBP: 00000007ff810000 R08: 000000007fffffff R09: 00000000ffffffff [ 50.032731][ T3595] R10: ffffffff81a7d7a1 R11: 0000000000000000 R12: 0000000000002dc0 [ 50.040709][ T3595] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000700 [ 50.048683][ T3595] ? kvmalloc_node+0xb1/0x100 [ 50.053359][ T3595] ? kvmalloc_node+0xf5/0x100 [ 50.058030][ T3595] ? kvmalloc_node+0xf5/0x100 [ 50.062705][ T3595] xdp_umem_create+0x563/0x1180 [ 50.067586][ T3595] xsk_setsockopt+0x73e/0x9e0 [ 50.072256][ T3595] ? aa_sk_perm+0x30f/0xaa0 [ 50.076756][ T3595] ? xsk_tx_release+0x3b0/0x3b0 [ 50.081602][ T3595] ? aa_af_perm+0x230/0x230 [ 50.086100][ T3595] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 50.092078][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 50.098323][ T3595] __sys_setsockopt+0x2db/0x610 [ 50.103171][ T3595] ? xsk_tx_release+0x3b0/0x3b0 [ 50.108028][ T3595] ? __ia32_sys_recv+0x100/0x100 [ 50.112959][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 50.117805][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 50.122663][ T3595] __x64_sys_setsockopt+0xba/0x150 [ 50.127773][ T3595] ? syscall_enter_from_user_mode+0x21/0x70 [ 50.133663][ T3595] do_syscall_64+0x35/0xb0 [ 50.138077][ T3595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 50.143968][ T3595] RIP: 0033:0x7f6ff04a1009 [ 50.148375][ T3595] 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 [ 50.167986][ T3595] RSP: 002b:00007fffe127f3f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 50.176392][ T3595] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ff04a1009 [ 50.184354][ T3595] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003 [ 50.192314][ T3595] RBP: 00007f6ff0464ff0 R08: 0000000000000020 R09: 0000000000000000 [ 50.200276][ T3595] R10: 0000000020000080 R11: 0000000000000246 R12: 00007f6ff0465080 [ 50.208237][ T3595] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 50.216209][ T3595] [ 50.219522][ T3595] Kernel Offset: disabled [ 50.223901][ T3595] Rebooting in 86400 seconds..