Warning: Permanently added '10.128.0.139' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 70.643373][ T8442] ------------[ cut here ]------------ [ 70.650346][ T8442] WARNING: CPU: 0 PID: 8442 at mm/page_alloc.c:5175 __alloc_pages+0x437/0x500 [ 70.660427][ T8442] Modules linked in: [ 70.664757][ T8442] CPU: 1 PID: 8442 Comm: syz-executor448 Not tainted 5.13.0-rc3-syzkaller #0 [ 70.673851][ T8442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.684097][ T8442] RIP: 0010:__alloc_pages+0x437/0x500 [ 70.689617][ T8442] Code: 89 ef 89 6c 24 48 c6 44 24 78 00 4c 89 74 24 60 e8 9e da ff ff 49 89 c5 e9 94 fd ff ff 0f 0b e9 c9 fd ff ff 40 80 e5 3f eb be <0f> 0b e9 41 ff ff ff 4c 89 ef 44 89 e6 45 31 ed e8 f4 81 ff ff e9 [ 70.710529][ T8442] RSP: 0018:ffffc900015ff3c8 EFLAGS: 00010246 [ 70.716860][ T8442] RAX: 0000000000000000 RBX: 1ffff920002bfe7a RCX: dffffc0000000000 [ 70.724936][ T8442] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000040dc0 [ 70.732935][ T8442] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000 [ 70.740991][ T8442] R10: ffffffff81b6c821 R11: 0000000000000000 R12: ffffffff907a68e0 [ 70.749209][ T8442] R13: 0000000000000014 R14: 0000000000000000 R15: ffff888027a26800 [ 70.757680][ T8442] FS: 0000000000c08300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 70.766904][ T8442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.773621][ T8442] CR2: 000055fd371167e4 CR3: 0000000014bfc000 CR4: 00000000001506e0 [ 70.781857][ T8442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.790065][ T8442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.798363][ T8442] Call Trace: [ 70.801683][ T8442] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 70.808707][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.815232][ T8442] ? nla_get_range_signed+0x520/0x520 [ 70.820645][ T8442] alloc_pages+0x18c/0x2a0 [ 70.825337][ T8442] ? __nla_validate+0x3c/0x50 [ 70.830037][ T8442] kmalloc_order+0x34/0xf0 [ 70.835574][ T8442] kmalloc_order_trace+0x14/0x130 [ 70.840736][ T8442] netlbl_cipsov4_add+0x5a9/0x23e0 [ 70.847098][ T8442] ? netlbl_cipsov4_list+0x1350/0x1350 [ 70.852643][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.860593][ T8442] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 70.869465][ T8442] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 70.877494][ T8442] genl_family_rcv_msg_doit+0x228/0x320 [ 70.883114][ T8442] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 70.891614][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 70.898569][ T8442] ? ns_capable+0xde/0x100 [ 70.903295][ T8442] genl_rcv_msg+0x328/0x580 [ 70.908749][ T8442] ? genl_get_cmd+0x480/0x480 [ 70.913543][ T8442] ? netlbl_cipsov4_list+0x1350/0x1350 [ 70.920123][ T8442] ? lock_release+0x720/0x720 [ 70.925872][ T8442] netlink_rcv_skb+0x153/0x420 [ 70.931144][ T8442] ? genl_get_cmd+0x480/0x480 [ 70.937307][ T8442] ? netlink_ack+0xaa0/0xaa0 [ 70.942055][ T8442] genl_rcv+0x24/0x40 [ 70.947125][ T8442] netlink_unicast+0x533/0x7d0 [ 70.952006][ T8442] ? netlink_attachskb+0x870/0x870 [ 70.958106][ T8442] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 70.965077][ T8442] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 70.971512][ T8442] ? __phys_addr_symbol+0x2c/0x70 [ 70.978610][ T8442] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 70.985264][ T8442] ? __check_object_size+0x171/0x3f0 [ 70.990673][ T8442] netlink_sendmsg+0x856/0xd90 [ 70.996513][ T8442] ? netlink_unicast+0x7d0/0x7d0 [ 71.001470][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.008912][ T8442] ? netlink_unicast+0x7d0/0x7d0 [ 71.014999][ T8442] sock_sendmsg+0xcf/0x120 [ 71.019760][ T8442] ____sys_sendmsg+0x6e8/0x810 [ 71.025006][ T8442] ? kernel_sendmsg+0x50/0x50 [ 71.030410][ T8442] ? do_recvmmsg+0x6d0/0x6d0 [ 71.035517][ T8442] ? lock_chain_count+0x20/0x20 [ 71.040433][ T8442] ? netlink_recvmsg+0x826/0xee0 [ 71.046097][ T8442] ___sys_sendmsg+0xf3/0x170 [ 71.050963][ T8442] ? sendmsg_copy_msghdr+0x160/0x160 [ 71.057240][ T8442] ? __lock_acquire+0x16a7/0x5230 [ 71.062410][ T8442] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.069451][ T8442] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.075624][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.081906][ T8442] ? __fget_light+0x215/0x280 [ 71.087071][ T8442] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 71.093542][ T8442] __sys_sendmsg+0xe5/0x1b0 [ 71.099275][ T8442] ? __sys_sendmsg_sock+0x30/0x30 [ 71.104690][ T8442] ? syscall_enter_from_user_mode+0x27/0x70 [ 71.110618][ T8442] do_syscall_64+0x3a/0xb0 [ 71.115223][ T8442] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.121137][ T8442] RIP: 0033:0x43fb09 [ 71.125704][ T8442] 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 [ 71.146130][ T8442] RSP: 002b:00007ffcc943f418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.154658][ T8442] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 000000000043fb09 [ 71.162740][ T8442] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 71.171040][ T8442] RBP: 0000000000403570 R08: 0000000000000002 R09: 00000000004004a0 [ 71.179126][ T8442] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000403600 [ 71.187512][ T8442] R13: 0000000000000000 R14: 00000000004ad018 R15: 00000000004004a0 [ 71.195865][ T8442] Kernel panic - not syncing: panic_on_warn set ... [ 71.202892][ T8442] CPU: 1 PID: 8442 Comm: syz-executor448 Not tainted 5.13.0-rc3-syzkaller #0 [ 71.211735][ T8442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.221783][ T8442] Call Trace: [ 71.225061][ T8442] dump_stack+0x141/0x1d7 [ 71.229486][ T8442] panic+0x306/0x73d [ 71.233413][ T8442] ? __warn_printk+0xf3/0xf3 [ 71.238074][ T8442] ? __warn.cold+0x1a/0x44 [ 71.242596][ T8442] ? __alloc_pages+0x437/0x500 [ 71.247368][ T8442] __warn.cold+0x35/0x44 [ 71.251970][ T8442] ? __alloc_pages+0x437/0x500 [ 71.256913][ T8442] report_bug+0x1bd/0x210 [ 71.261328][ T8442] handle_bug+0x3c/0x60 [ 71.265480][ T8442] exc_invalid_op+0x14/0x40 [ 71.269989][ T8442] asm_exc_invalid_op+0x12/0x20 [ 71.274949][ T8442] RIP: 0010:__alloc_pages+0x437/0x500 [ 71.280351][ T8442] Code: 89 ef 89 6c 24 48 c6 44 24 78 00 4c 89 74 24 60 e8 9e da ff ff 49 89 c5 e9 94 fd ff ff 0f 0b e9 c9 fd ff ff 40 80 e5 3f eb be <0f> 0b e9 41 ff ff ff 4c 89 ef 44 89 e6 45 31 ed e8 f4 81 ff ff e9 [ 71.300403][ T8442] RSP: 0018:ffffc900015ff3c8 EFLAGS: 00010246 [ 71.306477][ T8442] RAX: 0000000000000000 RBX: 1ffff920002bfe7a RCX: dffffc0000000000 [ 71.314440][ T8442] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000040dc0 [ 71.322874][ T8442] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000 [ 71.331059][ T8442] R10: ffffffff81b6c821 R11: 0000000000000000 R12: ffffffff907a68e0 [ 71.339135][ T8442] R13: 0000000000000014 R14: 0000000000000000 R15: ffff888027a26800 [ 71.347206][ T8442] ? policy_node+0xe1/0x140 [ 71.351723][ T8442] ? __alloc_pages_slowpath.constprop.0+0x2140/0x2140 [ 71.358480][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.364946][ T8442] ? nla_get_range_signed+0x520/0x520 [ 71.370407][ T8442] alloc_pages+0x18c/0x2a0 [ 71.374822][ T8442] ? __nla_validate+0x3c/0x50 [ 71.379495][ T8442] kmalloc_order+0x34/0xf0 [ 71.384188][ T8442] kmalloc_order_trace+0x14/0x130 [ 71.389309][ T8442] netlbl_cipsov4_add+0x5a9/0x23e0 [ 71.394425][ T8442] ? netlbl_cipsov4_list+0x1350/0x1350 [ 71.399893][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.406389][ T8442] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 71.413766][ T8442] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 71.421078][ T8442] genl_family_rcv_msg_doit+0x228/0x320 [ 71.426715][ T8442] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 71.434176][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.440409][ T8442] ? ns_capable+0xde/0x100 [ 71.444834][ T8442] genl_rcv_msg+0x328/0x580 [ 71.449328][ T8442] ? genl_get_cmd+0x480/0x480 [ 71.454003][ T8442] ? netlbl_cipsov4_list+0x1350/0x1350 [ 71.459474][ T8442] ? lock_release+0x720/0x720 [ 71.464151][ T8442] netlink_rcv_skb+0x153/0x420 [ 71.468916][ T8442] ? genl_get_cmd+0x480/0x480 [ 71.473766][ T8442] ? netlink_ack+0xaa0/0xaa0 [ 71.478363][ T8442] genl_rcv+0x24/0x40 [ 71.482427][ T8442] netlink_unicast+0x533/0x7d0 [ 71.487188][ T8442] ? netlink_attachskb+0x870/0x870 [ 71.492409][ T8442] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 71.498656][ T8442] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 71.505281][ T8442] ? __phys_addr_symbol+0x2c/0x70 [ 71.510317][ T8442] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 71.516137][ T8442] ? __check_object_size+0x171/0x3f0 [ 71.521425][ T8442] netlink_sendmsg+0x856/0xd90 [ 71.526191][ T8442] ? netlink_unicast+0x7d0/0x7d0 [ 71.531144][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.539036][ T8442] ? netlink_unicast+0x7d0/0x7d0 [ 71.544140][ T8442] sock_sendmsg+0xcf/0x120 [ 71.548549][ T8442] ____sys_sendmsg+0x6e8/0x810 [ 71.553327][ T8442] ? kernel_sendmsg+0x50/0x50 [ 71.557992][ T8442] ? do_recvmmsg+0x6d0/0x6d0 [ 71.562595][ T8442] ? lock_chain_count+0x20/0x20 [ 71.567544][ T8442] ? netlink_recvmsg+0x826/0xee0 [ 71.572482][ T8442] ___sys_sendmsg+0xf3/0x170 [ 71.577075][ T8442] ? sendmsg_copy_msghdr+0x160/0x160 [ 71.582548][ T8442] ? __lock_acquire+0x16a7/0x5230 [ 71.587574][ T8442] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.593569][ T8442] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.599548][ T8442] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.605789][ T8442] ? __fget_light+0x215/0x280 [ 71.610488][ T8442] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 71.616829][ T8442] __sys_sendmsg+0xe5/0x1b0 [ 71.621341][ T8442] ? __sys_sendmsg_sock+0x30/0x30 [ 71.626368][ T8442] ? syscall_enter_from_user_mode+0x27/0x70 [ 71.632608][ T8442] do_syscall_64+0x3a/0xb0 [ 71.637021][ T8442] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.642921][ T8442] RIP: 0033:0x43fb09 [ 71.646807][ T8442] 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 [ 71.666504][ T8442] RSP: 002b:00007ffcc943f418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.675082][ T8442] RAX: ffffffffffffffda RBX: 00000000004004a0 RCX: 000000000043fb09 [ 71.683408][ T8442] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 71.691477][ T8442] RBP: 0000000000403570 R08: 0000000000000002 R09: 00000000004004a0 [ 71.699711][ T8442] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000403600 [ 71.707943][ T8442] R13: 0000000000000000 R14: 00000000004ad018 R15: 00000000004004a0 [ 71.717824][ T8442] Kernel Offset: disabled [ 71.722300][ T8442] Rebooting in 86400 seconds..