Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 71.179971][ T6538] ------------[ cut here ]------------ [ 71.185977][ T6538] WARNING: CPU: 1 PID: 6538 at mm/util.c:597 kvmalloc_node+0x111/0x120 [ 71.195093][ T6538] Modules linked in: [ 71.198997][ T6538] CPU: 1 PID: 6538 Comm: syz-executor249 Not tainted 5.14.0-syzkaller #0 [ 71.207850][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.218036][ T6538] RIP: 0010:kvmalloc_node+0x111/0x120 [ 71.223642][ T6538] Code: 01 00 00 00 4c 89 e7 e8 8d 18 0d 00 49 89 c5 e9 69 ff ff ff e8 10 9d d0 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 ff 9c d0 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 e6 [ 71.243526][ T6538] RSP: 0018:ffffc900025af268 EFLAGS: 00010293 [ 71.249692][ T6538] RAX: 0000000000000000 RBX: ffffc900025af380 RCX: 0000000000000000 [ 71.257730][ T6538] RDX: ffff888025433900 RSI: ffffffff81a57041 RDI: 0000000000000003 [ 71.265949][ T6538] RBP: 0000000000400dc0 R08: 000000007fffffff R09: ffff8880b9d32a0b [ 71.274031][ T6538] R10: ffffffff81a56ffe R11: 000000000000001f R12: 0000000400000018 [ 71.282021][ T6538] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88807bbce000 [ 71.290330][ T6538] FS: 0000000001a7d300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 71.299630][ T6538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.306324][ T6538] CR2: 00007f7269e1d6c0 CR3: 000000006f6c6000 CR4: 00000000001506e0 [ 71.314398][ T6538] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.322471][ T6538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.330733][ T6538] Call Trace: [ 71.334239][ T6538] hash_ipportip_create+0x3dd/0x1220 [ 71.339616][ T6538] ? __nla_parse+0x3d/0x50 [ 71.344240][ T6538] ? hash_ipportip6_list+0x12c0/0x12c0 [ 71.349711][ T6538] ip_set_create+0x782/0x15a0 [ 71.354499][ T6538] ? ip_set_sockfn_get+0xe60/0xe60 [ 71.359638][ T6538] nfnetlink_rcv_msg+0xbc9/0x13f0 [ 71.364981][ T6538] ? nfnetlink_net_init+0x380/0x380 [ 71.370203][ T6538] ? __lock_acquire+0xbc2/0x54a0 [ 71.375249][ T6538] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.381245][ T6538] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.387330][ T6538] netlink_rcv_skb+0x153/0x420 [ 71.392433][ T6538] ? nfnetlink_net_init+0x380/0x380 [ 71.397656][ T6538] ? netlink_ack+0xa60/0xa60 [ 71.402529][ T6538] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.408785][ T6538] ? ns_capable+0xd9/0x100 [ 71.413303][ T6538] nfnetlink_rcv+0x1ac/0x420 [ 71.417910][ T6538] ? nfnetlink_rcv_batch+0x25f0/0x25f0 [ 71.423656][ T6538] ? netlink_deliver_tap+0x1b1/0xc30 [ 71.429035][ T6538] ? _copy_from_iter+0x12b/0x1320 [ 71.434205][ T6538] netlink_unicast+0x533/0x7d0 [ 71.439006][ T6538] ? netlink_attachskb+0x890/0x890 [ 71.444341][ T6538] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 71.450613][ T6538] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 71.456952][ T6538] ? __phys_addr_symbol+0x2c/0x70 [ 71.462002][ T6538] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 71.467834][ T6538] ? __check_object_size+0x16e/0x3f0 [ 71.473216][ T6538] netlink_sendmsg+0x86d/0xdb0 [ 71.478116][ T6538] ? netlink_unicast+0x7d0/0x7d0 [ 71.483168][ T6538] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.489426][ T6538] ? netlink_unicast+0x7d0/0x7d0 [ 71.494475][ T6538] sock_sendmsg+0xcf/0x120 [ 71.498905][ T6538] ____sys_sendmsg+0x6e8/0x810 [ 71.503822][ T6538] ? kernel_sendmsg+0x50/0x50 [ 71.508630][ T6538] ? do_recvmmsg+0x6e0/0x6e0 [ 71.513400][ T6538] ? find_held_lock+0x2d/0x110 [ 71.518178][ T6538] ? lock_chain_count+0x20/0x20 [ 71.523131][ T6538] ? lock_chain_count+0x20/0x20 [ 71.528307][ T6538] ? do_huge_pmd_anonymous_page+0x1297/0x2810 [ 71.534594][ T6538] ? lock_downgrade+0x6e0/0x6e0 [ 71.539494][ T6538] ___sys_sendmsg+0xf3/0x170 [ 71.544219][ T6538] ? sendmsg_copy_msghdr+0x160/0x160 [ 71.549546][ T6538] ? __lock_acquire+0x162f/0x54a0 [ 71.554769][ T6538] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.560961][ T6538] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.567063][ T6538] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.573461][ T6538] ? __fget_light+0x215/0x280 [ 71.578153][ T6538] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 71.584498][ T6538] __sys_sendmsg+0xf3/0x1c0 [ 71.589134][ T6538] ? __sys_sendmsg_sock+0x30/0x30 [ 71.594255][ T6538] ? lock_downgrade+0x6e0/0x6e0 [ 71.599333][ T6538] ? syscall_enter_from_user_mode+0x21/0x70 [ 71.605347][ T6538] do_syscall_64+0x35/0xb0 [ 71.609905][ T6538] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.615892][ T6538] RIP: 0033:0x43f029 [ 71.619834][ T6538] 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 [ 71.639688][ T6538] RSP: 002b:00007ffd69914258 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.648444][ T6538] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f029 [ 71.657588][ T6538] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 71.665723][ T6538] RBP: 0000000000403010 R08: 0000000000000005 R09: 0000000000400488 [ 71.674352][ T6538] R10: 0000000000000004 R11: 0000000000000246 R12: 00000000004030a0 [ 71.682565][ T6538] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 71.690829][ T6538] Kernel panic - not syncing: panic_on_warn set ... [ 71.697408][ T6538] CPU: 0 PID: 6538 Comm: syz-executor249 Not tainted 5.14.0-syzkaller #0 [ 71.705811][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.715856][ T6538] Call Trace: [ 71.719129][ T6538] dump_stack_lvl+0xcd/0x134 [ 71.723723][ T6538] panic+0x2b0/0x6dd [ 71.727609][ T6538] ? __warn_printk+0xf3/0xf3 [ 71.732201][ T6538] ? __warn.cold+0x1a/0x44 [ 71.736619][ T6538] ? kvmalloc_node+0x111/0x120 [ 71.741376][ T6538] __warn.cold+0x35/0x44 [ 71.745611][ T6538] ? kvmalloc_node+0x111/0x120 [ 71.750392][ T6538] report_bug+0x1bd/0x210 [ 71.754733][ T6538] handle_bug+0x3c/0x60 [ 71.758879][ T6538] exc_invalid_op+0x14/0x40 [ 71.763372][ T6538] asm_exc_invalid_op+0x12/0x20 [ 71.768307][ T6538] RIP: 0010:kvmalloc_node+0x111/0x120 [ 71.773672][ T6538] Code: 01 00 00 00 4c 89 e7 e8 8d 18 0d 00 49 89 c5 e9 69 ff ff ff e8 10 9d d0 ff 41 89 ed 41 81 cd 00 20 01 00 eb 95 e8 ff 9c d0 ff <0f> 0b e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 e8 e6 [ 71.793378][ T6538] RSP: 0018:ffffc900025af268 EFLAGS: 00010293 [ 71.799443][ T6538] RAX: 0000000000000000 RBX: ffffc900025af380 RCX: 0000000000000000 [ 71.807491][ T6538] RDX: ffff888025433900 RSI: ffffffff81a57041 RDI: 0000000000000003 [ 71.815459][ T6538] RBP: 0000000000400dc0 R08: 000000007fffffff R09: ffff8880b9d32a0b [ 71.823420][ T6538] R10: ffffffff81a56ffe R11: 000000000000001f R12: 0000000400000018 [ 71.831383][ T6538] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff88807bbce000 [ 71.839351][ T6538] ? kvmalloc_node+0xce/0x120 [ 71.844113][ T6538] ? kvmalloc_node+0x111/0x120 [ 71.848898][ T6538] ? kvmalloc_node+0x111/0x120 [ 71.853661][ T6538] hash_ipportip_create+0x3dd/0x1220 [ 71.858946][ T6538] ? __nla_parse+0x3d/0x50 [ 71.863358][ T6538] ? hash_ipportip6_list+0x12c0/0x12c0 [ 71.868811][ T6538] ip_set_create+0x782/0x15a0 [ 71.873512][ T6538] ? ip_set_sockfn_get+0xe60/0xe60 [ 71.878643][ T6538] nfnetlink_rcv_msg+0xbc9/0x13f0 [ 71.883679][ T6538] ? nfnetlink_net_init+0x380/0x380 [ 71.888882][ T6538] ? __lock_acquire+0xbc2/0x54a0 [ 71.893819][ T6538] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.899793][ T6538] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 71.905773][ T6538] netlink_rcv_skb+0x153/0x420 [ 71.910530][ T6538] ? nfnetlink_net_init+0x380/0x380 [ 71.915727][ T6538] ? netlink_ack+0xa60/0xa60 [ 71.920311][ T6538] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 71.926546][ T6538] ? ns_capable+0xd9/0x100 [ 71.930959][ T6538] nfnetlink_rcv+0x1ac/0x420 [ 71.935619][ T6538] ? nfnetlink_rcv_batch+0x25f0/0x25f0 [ 71.941094][ T6538] ? netlink_deliver_tap+0x1b1/0xc30 [ 71.946392][ T6538] ? _copy_from_iter+0x12b/0x1320 [ 71.951425][ T6538] netlink_unicast+0x533/0x7d0 [ 71.956186][ T6538] ? netlink_attachskb+0x890/0x890 [ 71.961286][ T6538] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 71.967525][ T6538] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 71.973754][ T6538] ? __phys_addr_symbol+0x2c/0x70 [ 71.978801][ T6538] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 71.984559][ T6538] ? __check_object_size+0x16e/0x3f0 [ 71.989880][ T6538] netlink_sendmsg+0x86d/0xdb0 [ 71.994739][ T6538] ? netlink_unicast+0x7d0/0x7d0 [ 71.999673][ T6538] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 72.005905][ T6538] ? netlink_unicast+0x7d0/0x7d0 [ 72.010836][ T6538] sock_sendmsg+0xcf/0x120 [ 72.015246][ T6538] ____sys_sendmsg+0x6e8/0x810 [ 72.020009][ T6538] ? kernel_sendmsg+0x50/0x50 [ 72.024798][ T6538] ? do_recvmmsg+0x6e0/0x6e0 [ 72.029447][ T6538] ? find_held_lock+0x2d/0x110 [ 72.034310][ T6538] ? lock_chain_count+0x20/0x20 [ 72.039157][ T6538] ? lock_chain_count+0x20/0x20 [ 72.044030][ T6538] ? do_huge_pmd_anonymous_page+0x1297/0x2810 [ 72.050144][ T6538] ? lock_downgrade+0x6e0/0x6e0 [ 72.055007][ T6538] ___sys_sendmsg+0xf3/0x170 [ 72.059608][ T6538] ? sendmsg_copy_msghdr+0x160/0x160 [ 72.065066][ T6538] ? __lock_acquire+0x162f/0x54a0 [ 72.070094][ T6538] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 72.076090][ T6538] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 72.082126][ T6538] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 72.088400][ T6538] ? __fget_light+0x215/0x280 [ 72.093086][ T6538] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 72.099340][ T6538] __sys_sendmsg+0xf3/0x1c0 [ 72.103859][ T6538] ? __sys_sendmsg_sock+0x30/0x30 [ 72.108893][ T6538] ? lock_downgrade+0x6e0/0x6e0 [ 72.113842][ T6538] ? syscall_enter_from_user_mode+0x21/0x70 [ 72.119874][ T6538] do_syscall_64+0x35/0xb0 [ 72.124298][ T6538] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 72.130228][ T6538] RIP: 0033:0x43f029 [ 72.134115][ T6538] 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 [ 72.153815][ T6538] RSP: 002b:00007ffd69914258 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.162222][ T6538] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f029 [ 72.170202][ T6538] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 72.178183][ T6538] RBP: 0000000000403010 R08: 0000000000000005 R09: 0000000000400488 [ 72.186143][ T6538] R10: 0000000000000004 R11: 0000000000000246 R12: 00000000004030a0 [ 72.194278][ T6538] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 72.202611][ T6538] Kernel Offset: disabled [ 72.207017][ T6538] Rebooting in 86400 seconds..