Warning: Permanently added '10.128.1.10' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 42.765424][ T3587] ------------[ cut here ]------------ [ 42.771210][ T3587] WARNING: CPU: 0 PID: 3587 at mm/util.c:590 kvmalloc_node+0xf5/0x100 [ 42.779401][ T3587] Modules linked in: [ 42.783359][ T3587] CPU: 0 PID: 3587 Comm: syz-executor225 Not tainted 5.17.0-rc3-syzkaller-00043-gf4bc5bbb5fef #0 [ 42.794133][ T3587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.804266][ T3587] RIP: 0010:kvmalloc_node+0xf5/0x100 [ 42.809558][ T3587] Code: 01 00 00 00 48 89 ef e8 39 0e 0d 00 49 89 c5 e9 62 ff ff ff e8 4c a0 d0 ff 45 89 e5 41 81 cd 00 20 01 00 eb 8e e8 3b a0 d0 ff <0f> 0b e9 45 ff ff ff 0f 1f 40 00 55 48 89 fd 53 e8 26 a0 d0 ff 48 [ 42.829654][ T3587] RSP: 0018:ffffc9000289fc48 EFLAGS: 00010293 [ 42.835771][ T3587] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 42.844453][ T3587] RDX: ffff888079200000 RSI: ffffffff81a7d855 RDI: 0000000000000003 [ 42.852592][ T3587] RBP: 00000007ff810000 R08: 000000007fffffff R09: 00000000ffffffff [ 42.861554][ T3587] R10: ffffffff81a7d811 R11: 0000000000000000 R12: 0000000000002dc0 [ 42.870057][ T3587] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000700 [ 42.878686][ T3587] FS: 000055555679c300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 42.889237][ T3587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.896507][ T3587] CR2: 0000000020000080 CR3: 00000000743f8000 CR4: 0000000000350ef0 [ 42.904587][ T3587] Call Trace: [ 42.907872][ T3587] [ 42.910811][ T3587] xdp_umem_create+0x563/0x1180 [ 42.915949][ T3587] xsk_setsockopt+0x73e/0x9e0 [ 42.920718][ T3587] ? aa_sk_perm+0x30f/0xaa0 [ 42.925370][ T3587] ? xsk_tx_release+0x3b0/0x3b0 [ 42.930522][ T3587] ? aa_af_perm+0x230/0x230 [ 42.935156][ T3587] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 42.941347][ T3587] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 42.947664][ T3587] __sys_setsockopt+0x2db/0x610 [ 42.952595][ T3587] ? xsk_tx_release+0x3b0/0x3b0 [ 42.957477][ T3587] ? __ia32_sys_recv+0x100/0x100 [ 42.962567][ T3587] ? lock_downgrade+0x6e0/0x6e0 [ 42.967467][ T3587] ? lock_downgrade+0x6e0/0x6e0 [ 42.972434][ T3587] __x64_sys_setsockopt+0xba/0x150 [ 42.977572][ T3587] ? syscall_enter_from_user_mode+0x21/0x70 [ 42.983638][ T3587] do_syscall_64+0x35/0xb0 [ 42.988297][ T3587] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.994460][ T3587] RIP: 0033:0x7f8455d6c009 [ 42.998904][ T3587] 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 [ 43.019965][ T3587] RSP: 002b:00007ffd58012708 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 43.028458][ T3587] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8455d6c009 [ 43.037034][ T3587] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003 [ 43.045081][ T3587] RBP: 00007f8455d2fff0 R08: 0000000000000020 R09: 0000000000000000 [ 43.053127][ T3587] R10: 0000000020000080 R11: 0000000000000246 R12: 00007f8455d30080 [ 43.061495][ T3587] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.069567][ T3587] [ 43.072807][ T3587] Kernel panic - not syncing: panic_on_warn set ... [ 43.079436][ T3587] CPU: 0 PID: 3587 Comm: syz-executor225 Not tainted 5.17.0-rc3-syzkaller-00043-gf4bc5bbb5fef #0 [ 43.089954][ T3587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.100357][ T3587] Call Trace: [ 43.103638][ T3587] [ 43.106550][ T3587] dump_stack_lvl+0xcd/0x134 [ 43.111128][ T3587] panic+0x2b0/0x6dd [ 43.115017][ T3587] ? __warn_printk+0xf3/0xf3 [ 43.119605][ T3587] ? __warn.cold+0x1d1/0x2cf [ 43.124188][ T3587] ? kvmalloc_node+0xf5/0x100 [ 43.128874][ T3587] __warn.cold+0x1ec/0x2cf [ 43.133278][ T3587] ? kvmalloc_node+0xf5/0x100 [ 43.137947][ T3587] report_bug+0x1bd/0x210 [ 43.142277][ T3587] handle_bug+0x3c/0x60 [ 43.146412][ T3587] exc_invalid_op+0x14/0x40 [ 43.150903][ T3587] asm_exc_invalid_op+0x12/0x20 [ 43.155730][ T3587] RIP: 0010:kvmalloc_node+0xf5/0x100 [ 43.161450][ T3587] Code: 01 00 00 00 48 89 ef e8 39 0e 0d 00 49 89 c5 e9 62 ff ff ff e8 4c a0 d0 ff 45 89 e5 41 81 cd 00 20 01 00 eb 8e e8 3b a0 d0 ff <0f> 0b e9 45 ff ff ff 0f 1f 40 00 55 48 89 fd 53 e8 26 a0 d0 ff 48 [ 43.181534][ T3587] RSP: 0018:ffffc9000289fc48 EFLAGS: 00010293 [ 43.187592][ T3587] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 43.195562][ T3587] RDX: ffff888079200000 RSI: ffffffff81a7d855 RDI: 0000000000000003 [ 43.203514][ T3587] RBP: 00000007ff810000 R08: 000000007fffffff R09: 00000000ffffffff [ 43.211467][ T3587] R10: ffffffff81a7d811 R11: 0000000000000000 R12: 0000000000002dc0 [ 43.219418][ T3587] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000700 [ 43.227391][ T3587] ? kvmalloc_node+0xb1/0x100 [ 43.232067][ T3587] ? kvmalloc_node+0xf5/0x100 [ 43.236727][ T3587] ? kvmalloc_node+0xf5/0x100 [ 43.241383][ T3587] xdp_umem_create+0x563/0x1180 [ 43.246226][ T3587] xsk_setsockopt+0x73e/0x9e0 [ 43.250902][ T3587] ? aa_sk_perm+0x30f/0xaa0 [ 43.255392][ T3587] ? xsk_tx_release+0x3b0/0x3b0 [ 43.260224][ T3587] ? aa_af_perm+0x230/0x230 [ 43.264722][ T3587] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 43.270689][ T3587] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 43.276943][ T3587] __sys_setsockopt+0x2db/0x610 [ 43.281780][ T3587] ? xsk_tx_release+0x3b0/0x3b0 [ 43.286629][ T3587] ? __ia32_sys_recv+0x100/0x100 [ 43.291806][ T3587] ? lock_downgrade+0x6e0/0x6e0 [ 43.296650][ T3587] ? lock_downgrade+0x6e0/0x6e0 [ 43.301507][ T3587] __x64_sys_setsockopt+0xba/0x150 [ 43.306620][ T3587] ? syscall_enter_from_user_mode+0x21/0x70 [ 43.312783][ T3587] do_syscall_64+0x35/0xb0 [ 43.317200][ T3587] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 43.323078][ T3587] RIP: 0033:0x7f8455d6c009 [ 43.327471][ T3587] 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 [ 43.347069][ T3587] RSP: 002b:00007ffd58012708 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 43.355548][ T3587] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8455d6c009 [ 43.363498][ T3587] RDX: 0000000000000004 RSI: 000000000000011b RDI: 0000000000000003 [ 43.371621][ T3587] RBP: 00007f8455d2fff0 R08: 0000000000000020 R09: 0000000000000000 [ 43.379730][ T3587] R10: 0000000020000080 R11: 0000000000000246 R12: 00007f8455d30080 [ 43.387699][ T3587] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.395654][ T3587] [ 43.399870][ T3587] Kernel Offset: disabled [ 43.404938][ T3587] Rebooting in 86400 seconds..