Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 53.975809][ T8402] ------------[ cut here ]------------ [ 53.982606][ T8402] WARNING: CPU: 0 PID: 8402 at mm/page_alloc.c:5175 __alloc_pages+0x58b/0x5f0 [ 53.992708][ T8402] Modules linked in: [ 53.996688][ T8402] CPU: 1 PID: 8402 Comm: syz-executor505 Not tainted 5.13.0-rc4-syzkaller #0 [ 54.005638][ T8402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.015875][ T8402] RIP: 0010:__alloc_pages+0x58b/0x5f0 [ 54.021496][ T8402] Code: 00 48 ba 00 00 00 00 00 fc ff df e9 5e fd ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 6d fd ff ff e8 ea ec 09 00 e9 63 fd ff ff <0f> 0b 45 31 e4 e9 7a fd ff ff 48 8d 4c 24 50 80 e1 07 80 c1 03 38 [ 54.041548][ T8402] RSP: 0018:ffffc90001a071a0 EFLAGS: 00010246 [ 54.047782][ T8402] RAX: dffffc0000000000 RBX: 0000000000000014 RCX: 0000000000000000 [ 54.055801][ T8402] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90001a07228 [ 54.063885][ T8402] RBP: ffffc90001a072b0 R08: dffffc0000000000 R09: ffffc90001a07200 [ 54.071977][ T8402] R10: fffff52000340e45 R11: 0000000000000000 R12: 0000000000040dc0 [ 54.080063][ T8402] R13: ffffc90001a07200 R14: 1ffff92000340e3c R15: 1ffff92000340e38 [ 54.088119][ T8402] FS: 00000000011ef300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 54.097190][ T8402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.103788][ T8402] CR2: 000055b52921c768 CR3: 0000000023628000 CR4: 00000000001506e0 [ 54.111930][ T8402] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.120008][ T8402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.128084][ T8402] Call Trace: [ 54.131392][ T8402] ? __rmqueue_pcplist+0x2b30/0x2b30 [ 54.136667][ T8402] ? __nla_validate_parse+0x1b3c/0x24f0 [ 54.142334][ T8402] ? alloc_pages+0x2e5/0x520 [ 54.146952][ T8402] kmalloc_order+0x41/0x170 [ 54.151538][ T8402] kmalloc_order_trace+0x15/0x70 [ 54.156537][ T8402] __kmalloc+0x298/0x390 [ 54.161111][ T8402] kcalloc+0x2b/0x40 [ 54.165024][ T8402] netlbl_cipsov4_add+0x1630/0x31a0 [ 54.170337][ T8402] ? asan.module_dtor+0x20/0x20 [ 54.175213][ T8402] ? genl_family_rcv_msg_attrs_parse+0x1cd/0x290 [ 54.181723][ T8402] genl_rcv_msg+0xfb4/0x13c0 [ 54.186365][ T8402] ? genl_bind+0x360/0x360 [ 54.191446][ T8402] ? rcu_read_lock_sched_held+0x87/0x110 [ 54.197212][ T8402] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 54.203231][ T8402] ? rcu_read_lock_sched_held+0x87/0x110 [ 54.208972][ T8402] ? asan.module_dtor+0x20/0x20 [ 54.213847][ T8402] netlink_rcv_skb+0x1f0/0x460 [ 54.218701][ T8402] ? genl_bind+0x360/0x360 [ 54.223174][ T8402] ? netlink_ack+0xb90/0xb90 [ 54.227821][ T8402] ? __down_read_common+0x1b0/0x450 [ 54.233050][ T8402] ? up_read_non_owner+0x1c0/0x1c0 [ 54.238290][ T8402] ? netlink_deliver_tap+0x130/0x840 [ 54.243610][ T8402] genl_rcv+0x24/0x40 [ 54.247778][ T8402] netlink_unicast+0x7de/0x9b0 [ 54.252576][ T8402] ? netlink_detachskb+0xa0/0xa0 [ 54.257631][ T8402] ? __virt_addr_valid+0x21b/0x2d0 [ 54.262778][ T8402] ? __phys_addr_symbol+0x2b/0x70 [ 54.267866][ T8402] ? __check_object_size+0x2f3/0x3f0 [ 54.273692][ T8402] ? bpf_lsm_netlink_send+0x5/0x10 [ 54.279083][ T8402] netlink_sendmsg+0xaa6/0xe90 [ 54.283872][ T8402] ? netlink_getsockopt+0xa60/0xa60 [ 54.289143][ T8402] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 54.294459][ T8402] ? security_socket_sendmsg+0x9d/0xb0 [ 54.300009][ T8402] ? netlink_getsockopt+0xa60/0xa60 [ 54.305222][ T8402] ____sys_sendmsg+0x5a2/0x900 [ 54.310094][ T8402] ? iovec_from_user+0x359/0x390 [ 54.315077][ T8402] ? __sys_sendmsg_sock+0x30/0x30 [ 54.320223][ T8402] __sys_sendmsg+0x319/0x400 [ 54.324837][ T8402] ? ____sys_sendmsg+0x900/0x900 [ 54.329970][ T8402] ? __context_tracking_exit+0x7a/0xd0 [ 54.335442][ T8402] ? __lock_acquire+0x6040/0x6040 [ 54.340561][ T8402] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 54.346564][ T8402] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 54.352614][ T8402] ? lockdep_hardirqs_on+0x8d/0x130 [ 54.357915][ T8402] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 54.363926][ T8402] do_syscall_64+0x3f/0xb0 [ 54.368736][ T8402] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.374701][ T8402] RIP: 0033:0x43fb09 [ 54.378756][ T8402] 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 [ 54.398489][ T8402] RSP: 002b:00007ffdc8fc7768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.406925][ T8402] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 000000000043fb09 [ 54.415002][ T8402] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 54.423082][ T8402] RBP: 0000000000403570 R08: 0000000000000002 R09: 00000000004004a0 [ 54.431180][ T8402] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000403600 [ 54.439302][ T8402] R13: 0000000000000000 R14: 00000000004ad018 R15: 00000000004004a0 [ 54.447405][ T8402] Kernel panic - not syncing: panic_on_warn set ... [ 54.453996][ T8402] CPU: 1 PID: 8402 Comm: syz-executor505 Not tainted 5.13.0-rc4-syzkaller #0 [ 54.462757][ T8402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.472971][ T8402] Call Trace: [ 54.476258][ T8402] dump_stack+0x202/0x31e [ 54.480604][ T8402] ? show_regs_print_info+0x12/0x12 [ 54.485822][ T8402] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 54.491565][ T8402] panic+0x2e1/0x850 [ 54.495463][ T8402] ? __kernel_text_address+0x93/0x100 [ 54.500840][ T8402] ? __warn+0x13e/0x270 [ 54.505015][ T8402] ? nmi_panic+0x90/0x90 [ 54.509276][ T8402] __warn+0x26a/0x270 [ 54.513270][ T8402] ? __alloc_pages+0x58b/0x5f0 [ 54.518042][ T8402] ? __alloc_pages+0x58b/0x5f0 [ 54.522806][ T8402] report_bug+0x1b1/0x2e0 [ 54.527149][ T8402] handle_bug+0x3d/0x70 [ 54.531328][ T8402] exc_invalid_op+0x16/0x40 [ 54.535852][ T8402] asm_exc_invalid_op+0x12/0x20 [ 54.540828][ T8402] RIP: 0010:__alloc_pages+0x58b/0x5f0 [ 54.546218][ T8402] Code: 00 48 ba 00 00 00 00 00 fc ff df e9 5e fd ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 6d fd ff ff e8 ea ec 09 00 e9 63 fd ff ff <0f> 0b 45 31 e4 e9 7a fd ff ff 48 8d 4c 24 50 80 e1 07 80 c1 03 38 [ 54.565834][ T8402] RSP: 0018:ffffc90001a071a0 EFLAGS: 00010246 [ 54.571946][ T8402] RAX: dffffc0000000000 RBX: 0000000000000014 RCX: 0000000000000000 [ 54.579929][ T8402] RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90001a07228 [ 54.587904][ T8402] RBP: ffffc90001a072b0 R08: dffffc0000000000 R09: ffffc90001a07200 [ 54.596035][ T8402] R10: fffff52000340e45 R11: 0000000000000000 R12: 0000000000040dc0 [ 54.604021][ T8402] R13: ffffc90001a07200 R14: 1ffff92000340e3c R15: 1ffff92000340e38 [ 54.612029][ T8402] ? __rmqueue_pcplist+0x2b30/0x2b30 [ 54.617326][ T8402] ? __nla_validate_parse+0x1b3c/0x24f0 [ 54.622898][ T8402] ? alloc_pages+0x2e5/0x520 [ 54.627527][ T8402] kmalloc_order+0x41/0x170 [ 54.632047][ T8402] kmalloc_order_trace+0x15/0x70 [ 54.636997][ T8402] __kmalloc+0x298/0x390 [ 54.641254][ T8402] kcalloc+0x2b/0x40 [ 54.645238][ T8402] netlbl_cipsov4_add+0x1630/0x31a0 [ 54.650451][ T8402] ? asan.module_dtor+0x20/0x20 [ 54.655321][ T8402] ? genl_family_rcv_msg_attrs_parse+0x1cd/0x290 [ 54.661661][ T8402] genl_rcv_msg+0xfb4/0x13c0 [ 54.666291][ T8402] ? genl_bind+0x360/0x360 [ 54.670725][ T8402] ? rcu_read_lock_sched_held+0x87/0x110 [ 54.676364][ T8402] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 54.682360][ T8402] ? rcu_read_lock_sched_held+0x87/0x110 [ 54.688013][ T8402] ? asan.module_dtor+0x20/0x20 [ 54.692888][ T8402] netlink_rcv_skb+0x1f0/0x460 [ 54.697661][ T8402] ? genl_bind+0x360/0x360 [ 54.702099][ T8402] ? netlink_ack+0xb90/0xb90 [ 54.708167][ T8402] ? __down_read_common+0x1b0/0x450 [ 54.713375][ T8402] ? up_read_non_owner+0x1c0/0x1c0 [ 54.718489][ T8402] ? netlink_deliver_tap+0x130/0x840 [ 54.723789][ T8402] genl_rcv+0x24/0x40 [ 54.727776][ T8402] netlink_unicast+0x7de/0x9b0 [ 54.732553][ T8402] ? netlink_detachskb+0xa0/0xa0 [ 54.737491][ T8402] ? __virt_addr_valid+0x21b/0x2d0 [ 54.742604][ T8402] ? __phys_addr_symbol+0x2b/0x70 [ 54.747659][ T8402] ? __check_object_size+0x2f3/0x3f0 [ 54.752949][ T8402] ? bpf_lsm_netlink_send+0x5/0x10 [ 54.758068][ T8402] netlink_sendmsg+0xaa6/0xe90 [ 54.762855][ T8402] ? netlink_getsockopt+0xa60/0xa60 [ 54.768063][ T8402] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 54.773524][ T8402] ? security_socket_sendmsg+0x9d/0xb0 [ 54.778986][ T8402] ? netlink_getsockopt+0xa60/0xa60 [ 54.784186][ T8402] ____sys_sendmsg+0x5a2/0x900 [ 54.788969][ T8402] ? iovec_from_user+0x359/0x390 [ 54.793943][ T8402] ? __sys_sendmsg_sock+0x30/0x30 [ 54.799006][ T8402] __sys_sendmsg+0x319/0x400 [ 54.804044][ T8402] ? ____sys_sendmsg+0x900/0x900 [ 54.809015][ T8402] ? __context_tracking_exit+0x7a/0xd0 [ 54.814478][ T8402] ? __lock_acquire+0x6040/0x6040 [ 54.819537][ T8402] ? lockdep_hardirqs_on_prepare+0x3e2/0x750 [ 54.825551][ T8402] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 54.831537][ T8402] ? lockdep_hardirqs_on+0x8d/0x130 [ 54.836764][ T8402] ? syscall_enter_from_user_mode+0x2e/0x1c0 [ 54.842753][ T8402] do_syscall_64+0x3f/0xb0 [ 54.847234][ T8402] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.853134][ T8402] RIP: 0033:0x43fb09 [ 54.857033][ T8402] 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 [ 54.876759][ T8402] RSP: 002b:00007ffdc8fc7768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.885185][ T8402] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 000000000043fb09 [ 54.893163][ T8402] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 54.901135][ T8402] RBP: 0000000000403570 R08: 0000000000000002 R09: 00000000004004a0 [ 54.909128][ T8402] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000403600 [ 54.917102][ T8402] R13: 0000000000000000 R14: 00000000004ad018 R15: 00000000004004a0 [ 54.925901][ T8402] Kernel Offset: disabled [ 54.930288][ T8402] Rebooting in 86400 seconds..