Warning: Permanently added '10.128.0.96' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 68.361865][ T8405] ------------[ cut here ]------------ [ 68.367454][ T8405] WARNING: CPU: 1 PID: 8405 at mm/page_alloc.c:4979 __alloc_pages_nodemask+0x5f8/0x730 [ 68.378071][ T8405] Modules linked in: [ 68.382060][ T8405] CPU: 1 PID: 8405 Comm: syz-executor093 Not tainted 5.11.0-rc7-syzkaller #0 [ 68.390876][ T8405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.401004][ T8405] RIP: 0010:__alloc_pages_nodemask+0x5f8/0x730 [ 68.407161][ T8405] Code: 00 00 0c 00 0f 85 a7 00 00 00 8b 3c 24 4c 89 f2 44 89 e6 c6 44 24 70 00 48 89 6c 24 58 e8 d0 d7 ff ff 49 89 c5 e9 ea fc ff ff <0f> 0b e9 b5 fd ff ff 89 74 24 14 4c 89 4c 24 08 4c 89 74 24 18 e8 [ 68.427175][ T8405] RSP: 0018:ffffc9000161f3e0 EFLAGS: 00010246 [ 68.433310][ T8405] RAX: 0000000000000000 RBX: 1ffff920002c3e80 RCX: 0000000000000000 [ 68.441356][ T8405] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000040dc0 [ 68.449328][ T8405] RBP: 0000000000040dc0 R08: 0000000000000000 R09: 0000000000000000 [ 68.457348][ T8405] R10: ffffffff81b29ac1 R11: 0000000000000000 R12: 0000000000000014 [ 68.466084][ T8405] R13: 0000000000000014 R14: 0000000000000000 R15: ffff888018825280 [ 68.474127][ T8405] FS: 0000000000577300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 68.483325][ T8405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.489900][ T8405] CR2: 000000002000044c CR3: 0000000013293000 CR4: 00000000001506e0 [ 68.497934][ T8405] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.506078][ T8405] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.514347][ T8405] Call Trace: [ 68.517631][ T8405] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 68.523620][ T8405] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 68.530692][ T8405] ? nla_get_range_signed+0x520/0x520 [ 68.536107][ T8405] alloc_pages_current+0x18c/0x2a0 [ 68.541297][ T8405] kmalloc_order+0x32/0xd0 [ 68.545726][ T8405] kmalloc_order_trace+0x14/0x130 [ 68.550800][ T8405] netlbl_cipsov4_add+0x5a9/0x23e0 [ 68.555927][ T8405] ? netlbl_cipsov4_list+0x1320/0x1320 [ 68.561452][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.567705][ T8405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 68.575132][ T8405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 68.582537][ T8405] genl_family_rcv_msg_doit+0x228/0x320 [ 68.588085][ T8405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 68.596676][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.603062][ T8405] ? ns_capable+0xde/0x100 [ 68.607496][ T8405] genl_rcv_msg+0x328/0x580 [ 68.612141][ T8405] ? genl_get_cmd+0x480/0x480 [ 68.616835][ T8405] ? netlbl_cipsov4_list+0x1320/0x1320 [ 68.622380][ T8405] ? lock_release+0x710/0x710 [ 68.627077][ T8405] netlink_rcv_skb+0x153/0x420 [ 68.631935][ T8405] ? genl_get_cmd+0x480/0x480 [ 68.636624][ T8405] ? netlink_ack+0xaa0/0xaa0 [ 68.641298][ T8405] genl_rcv+0x24/0x40 [ 68.645288][ T8405] netlink_unicast+0x533/0x7d0 [ 68.650044][ T8405] ? netlink_attachskb+0x870/0x870 [ 68.655195][ T8405] ? _copy_from_iter_full+0x275/0x850 [ 68.660661][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 68.666904][ T8405] ? __phys_addr_symbol+0x2c/0x70 [ 68.671964][ T8405] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 68.677698][ T8405] ? __check_object_size+0x171/0x3f0 [ 68.683066][ T8405] netlink_sendmsg+0x856/0xd90 [ 68.687844][ T8405] ? netlink_unicast+0x7d0/0x7d0 [ 68.692851][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.699122][ T8405] ? netlink_unicast+0x7d0/0x7d0 [ 68.704173][ T8405] sock_sendmsg+0xcf/0x120 [ 68.708625][ T8405] ____sys_sendmsg+0x6e8/0x810 [ 68.713436][ T8405] ? kernel_sendmsg+0x50/0x50 [ 68.718119][ T8405] ? do_recvmmsg+0x6c0/0x6c0 [ 68.723560][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.729827][ T8405] ? netlink_recvmsg+0x826/0xee0 [ 68.735866][ T8405] ___sys_sendmsg+0xf3/0x170 [ 68.740637][ T8405] ? sendmsg_copy_msghdr+0x160/0x160 [ 68.745962][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.752367][ T8405] ? security_socket_recvmsg+0x8f/0xc0 [ 68.757905][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.764232][ T8405] ? __sys_recvfrom+0x2cc/0x3a0 [ 68.769101][ T8405] ? __ia32_sys_send+0x100/0x100 [ 68.774105][ T8405] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 68.780433][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.786690][ T8405] ? __fget_light+0x215/0x280 [ 68.791422][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 68.797683][ T8405] __sys_sendmsg+0xe5/0x1b0 [ 68.802236][ T8405] ? __sys_sendmsg_sock+0xb0/0xb0 [ 68.807274][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 68.813602][ T8405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 68.819527][ T8405] do_syscall_64+0x2d/0x70 [ 68.823989][ T8405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 68.829948][ T8405] RIP: 0033:0x43fbb9 [ 68.833907][ T8405] Code: 28 c3 e8 5a 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 [ 68.853592][ T8405] RSP: 002b:00007ffe8bff94e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.862114][ T8405] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 000000000043fbb9 [ 68.870090][ T8405] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 68.878147][ T8405] RBP: 0000000000403620 R08: 0000000000000008 R09: 00000000004004a0 [ 68.886540][ T8405] R10: 0000000000000005 R11: 0000000000000246 R12: 00000000004036b0 [ 68.894572][ T8405] R13: 0000000000000000 R14: 00000000004ad018 R15: 00000000004004a0 [ 68.902629][ T8405] Kernel panic - not syncing: panic_on_warn set ... [ 68.909208][ T8405] CPU: 0 PID: 8405 Comm: syz-executor093 Not tainted 5.11.0-rc7-syzkaller #0 [ 68.917952][ T8405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.927988][ T8405] Call Trace: [ 68.931251][ T8405] dump_stack+0x107/0x163 [ 68.935569][ T8405] panic+0x306/0x73d [ 68.939450][ T8405] ? __warn_printk+0xf3/0xf3 [ 68.944043][ T8405] ? __warn.cold+0x1a/0x44 [ 68.948446][ T8405] ? __alloc_pages_nodemask+0x5f8/0x730 [ 68.953997][ T8405] __warn.cold+0x35/0x44 [ 68.958236][ T8405] ? __alloc_pages_nodemask+0x5f8/0x730 [ 68.963814][ T8405] report_bug+0x1bd/0x210 [ 68.968135][ T8405] handle_bug+0x3c/0x60 [ 68.972284][ T8405] exc_invalid_op+0x14/0x40 [ 68.976817][ T8405] asm_exc_invalid_op+0x12/0x20 [ 68.981654][ T8405] RIP: 0010:__alloc_pages_nodemask+0x5f8/0x730 [ 68.987889][ T8405] Code: 00 00 0c 00 0f 85 a7 00 00 00 8b 3c 24 4c 89 f2 44 89 e6 c6 44 24 70 00 48 89 6c 24 58 e8 d0 d7 ff ff 49 89 c5 e9 ea fc ff ff <0f> 0b e9 b5 fd ff ff 89 74 24 14 4c 89 4c 24 08 4c 89 74 24 18 e8 [ 69.007478][ T8405] RSP: 0018:ffffc9000161f3e0 EFLAGS: 00010246 [ 69.013527][ T8405] RAX: 0000000000000000 RBX: 1ffff920002c3e80 RCX: 0000000000000000 [ 69.021480][ T8405] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000040dc0 [ 69.029481][ T8405] RBP: 0000000000040dc0 R08: 0000000000000000 R09: 0000000000000000 [ 69.037435][ T8405] R10: ffffffff81b29ac1 R11: 0000000000000000 R12: 0000000000000014 [ 69.045391][ T8405] R13: 0000000000000014 R14: 0000000000000000 R15: ffff888018825280 [ 69.055262][ T8405] ? policy_node+0xe1/0x140 [ 69.059761][ T8405] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 69.065643][ T8405] ? __alloc_pages_slowpath.constprop.0+0x2240/0x2240 [ 69.072394][ T8405] ? nla_get_range_signed+0x520/0x520 [ 69.077757][ T8405] alloc_pages_current+0x18c/0x2a0 [ 69.082853][ T8405] kmalloc_order+0x32/0xd0 [ 69.087259][ T8405] kmalloc_order_trace+0x14/0x130 [ 69.092269][ T8405] netlbl_cipsov4_add+0x5a9/0x23e0 [ 69.097368][ T8405] ? netlbl_cipsov4_list+0x1320/0x1320 [ 69.102812][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.109050][ T8405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x280 [ 69.116407][ T8405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 69.123684][ T8405] genl_family_rcv_msg_doit+0x228/0x320 [ 69.129215][ T8405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 69.136577][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.142803][ T8405] ? ns_capable+0xde/0x100 [ 69.147208][ T8405] genl_rcv_msg+0x328/0x580 [ 69.151702][ T8405] ? genl_get_cmd+0x480/0x480 [ 69.156362][ T8405] ? netlbl_cipsov4_list+0x1320/0x1320 [ 69.161806][ T8405] ? lock_release+0x710/0x710 [ 69.166468][ T8405] netlink_rcv_skb+0x153/0x420 [ 69.171221][ T8405] ? genl_get_cmd+0x480/0x480 [ 69.175879][ T8405] ? netlink_ack+0xaa0/0xaa0 [ 69.180463][ T8405] genl_rcv+0x24/0x40 [ 69.184438][ T8405] netlink_unicast+0x533/0x7d0 [ 69.189197][ T8405] ? netlink_attachskb+0x870/0x870 [ 69.194300][ T8405] ? _copy_from_iter_full+0x275/0x850 [ 69.199657][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 69.205880][ T8405] ? __phys_addr_symbol+0x2c/0x70 [ 69.210891][ T8405] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 69.216596][ T8405] ? __check_object_size+0x171/0x3f0 [ 69.221877][ T8405] netlink_sendmsg+0x856/0xd90 [ 69.226634][ T8405] ? netlink_unicast+0x7d0/0x7d0 [ 69.231560][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.237791][ T8405] ? netlink_unicast+0x7d0/0x7d0 [ 69.242714][ T8405] sock_sendmsg+0xcf/0x120 [ 69.247115][ T8405] ____sys_sendmsg+0x6e8/0x810 [ 69.251864][ T8405] ? kernel_sendmsg+0x50/0x50 [ 69.256558][ T8405] ? do_recvmmsg+0x6c0/0x6c0 [ 69.261159][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.267385][ T8405] ? netlink_recvmsg+0x826/0xee0 [ 69.272311][ T8405] ___sys_sendmsg+0xf3/0x170 [ 69.276889][ T8405] ? sendmsg_copy_msghdr+0x160/0x160 [ 69.282166][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.288397][ T8405] ? security_socket_recvmsg+0x8f/0xc0 [ 69.293841][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.300064][ T8405] ? __sys_recvfrom+0x2cc/0x3a0 [ 69.304897][ T8405] ? __ia32_sys_send+0x100/0x100 [ 69.309816][ T8405] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 69.316101][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.322340][ T8405] ? __fget_light+0x215/0x280 [ 69.327025][ T8405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 69.333255][ T8405] __sys_sendmsg+0xe5/0x1b0 [ 69.337745][ T8405] ? __sys_sendmsg_sock+0xb0/0xb0 [ 69.342759][ T8405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 69.348997][ T8405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 69.354888][ T8405] do_syscall_64+0x2d/0x70 [ 69.359290][ T8405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 69.365213][ T8405] RIP: 0033:0x43fbb9 [ 69.369098][ T8405] Code: 28 c3 e8 5a 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 [ 69.388688][ T8405] RSP: 002b:00007ffe8bff94e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.397086][ T8405] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 000000000043fbb9 [ 69.405040][ T8405] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 69.412993][ T8405] RBP: 0000000000403620 R08: 0000000000000008 R09: 00000000004004a0 [ 69.420947][ T8405] R10: 0000000000000005 R11: 0000000000000246 R12: 00000000004036b0 [ 69.428899][ T8405] R13: 0000000000000000 R14: 00000000004ad018 R15: 00000000004004a0 [ 69.437842][ T8405] Kernel Offset: disabled [ 69.442265][ T8405] Rebooting in 86400 seconds..