Warning: Permanently added '10.128.0.86' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 46.162835][ T8382] ------------[ cut here ]------------ [ 46.168377][ T8382] WARNING: CPU: 1 PID: 8382 at mm/util.c:597 kvmalloc_node+0x108/0x110 [ 46.176610][ T8382] Modules linked in: [ 46.180624][ T8382] CPU: 1 PID: 8382 Comm: syz-executor758 Not tainted 5.14.0-syzkaller #0 [ 46.189201][ T8382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.199324][ T8382] RIP: 0010:kvmalloc_node+0x108/0x110 [ 46.204709][ T8382] Code: ff 48 89 df 44 89 fe 44 89 f2 e8 a3 6e 17 00 48 89 c5 eb 05 e8 19 28 ce ff 48 89 e8 5b 41 5c 41 5e 41 5f 5d c3 e8 08 28 ce ff <0f> 0b 31 ed eb e9 66 90 41 56 53 49 89 f6 48 89 fb e8 f2 27 ce ff [ 46.224452][ T8382] RSP: 0018:ffffc90006ce6d30 EFLAGS: 00010293 [ 46.230571][ T8382] RAX: ffffffff81b2b708 RBX: 0000000200000018 RCX: ffff888029248000 [ 46.238578][ T8382] RDX: 0000000000000000 RSI: 0000000200000018 RDI: 000000007fffffff [ 46.246552][ T8382] RBP: 0000000000000000 R08: ffffffff81b2b6ac R09: 00000000ffffffff [ 46.254555][ T8382] R10: fffff52000d9cd79 R11: 0000000000000000 R12: 0000000000000000 [ 46.262700][ T8382] R13: ffff88802752d400 R14: 00000000ffffffff R15: 0000000000400dc0 [ 46.271176][ T8382] FS: 000000000197b300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 46.280330][ T8382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.287131][ T8382] CR2: 0000000020000146 CR3: 0000000013bda000 CR4: 00000000001506e0 [ 46.295112][ T8382] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.303151][ T8382] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.311162][ T8382] Call Trace: [ 46.314433][ T8382] hash_ipmark_create+0x3e3/0x10f0 [ 46.319586][ T8382] ? strlcpy+0x75/0xb0 [ 46.323648][ T8382] ? asan.module_dtor+0x20/0x20 [ 46.328629][ T8382] ip_set_create+0xa06/0x1740 [ 46.333298][ T8382] ? ip_set_protocol+0x620/0x620 [ 46.338260][ T8382] ? do_syscall_64+0x3d/0xb0 [ 46.342845][ T8382] nfnetlink_rcv_msg+0xad9/0xf60 [ 46.347816][ T8382] ? nfnetlink_bind+0x240/0x240 [ 46.352661][ T8382] ? trace_lock_release+0x4f/0x150 [ 46.357794][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.363417][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 46.369443][ T8382] ? trace_lock_acquire+0x59/0x190 [ 46.374643][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.380520][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 46.386505][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.392292][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 46.398358][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.403999][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.409664][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 46.415646][ T8382] netlink_rcv_skb+0x1f0/0x460 [ 46.420562][ T8382] ? nfnetlink_bind+0x240/0x240 [ 46.425419][ T8382] ? netlink_ack+0xb70/0xb70 [ 46.430046][ T8382] ? bpf_lsm_capable+0x5/0x10 [ 46.434720][ T8382] ? security_capable+0xb1/0xd0 [ 46.439765][ T8382] nfnetlink_rcv+0x274/0x2540 [ 46.444440][ T8382] ? stack_trace_save+0x1e0/0x1e0 [ 46.449508][ T8382] ? is_bpf_text_address+0x253/0x270 [ 46.454812][ T8382] ? stack_trace_save+0x1e0/0x1e0 [ 46.459876][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.465596][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 46.471783][ T8382] ? unwind_get_return_address+0x48/0x80 [ 46.477454][ T8382] ? arch_stack_walk+0x98/0xe0 [ 46.482210][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.488065][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 46.494235][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.499930][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 46.505909][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.511575][ T8382] ? nfnetlink_net_exit_batch+0xb0/0xb0 [ 46.517156][ T8382] ? trace_lock_acquire+0x59/0x190 [ 46.522261][ T8382] ? lock_acquire+0xa4/0x4a0 [ 46.526862][ T8382] ? rcu_lock_acquire+0x5/0x30 [ 46.531704][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.537460][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 46.543432][ T8382] ? rht_key_hashfn+0x1e0/0x1e0 [ 46.548317][ T8382] ? read_lock_is_recursive+0x10/0x10 [ 46.553853][ T8382] ? trace_lock_release+0x4f/0x150 [ 46.558997][ T8382] ? lock_release+0x81/0x7b0 [ 46.563582][ T8382] ? __lock_acquire+0x6100/0x6100 [ 46.568651][ T8382] ? netlink_deliver_tap+0x130/0x880 [ 46.574057][ T8382] netlink_unicast+0x7de/0x9b0 [ 46.578857][ T8382] ? netlink_detachskb+0xa0/0xa0 [ 46.583802][ T8382] ? __virt_addr_valid+0x21b/0x2d0 [ 46.588949][ T8382] ? __phys_addr_symbol+0x2b/0x70 [ 46.593981][ T8382] ? __check_object_size+0x2f3/0x3f0 [ 46.599507][ T8382] ? bpf_lsm_netlink_send+0x5/0x10 [ 46.604621][ T8382] netlink_sendmsg+0x9e7/0xe00 [ 46.609435][ T8382] ? netlink_getsockopt+0xa60/0xa60 [ 46.614630][ T8382] ? iovec_from_user+0x359/0x390 [ 46.619611][ T8382] ? __import_iovec+0x35f/0x500 [ 46.624480][ T8382] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 46.629802][ T8382] ? security_socket_sendmsg+0x9d/0xb0 [ 46.635355][ T8382] ? netlink_getsockopt+0xa60/0xa60 [ 46.640596][ T8382] ____sys_sendmsg+0x5a2/0x900 [ 46.645433][ T8382] ? __sys_sendmsg_sock+0x30/0x30 [ 46.650521][ T8382] __sys_sendmsg+0x319/0x400 [ 46.655115][ T8382] ? ____sys_sendmsg+0x900/0x900 [ 46.660086][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.665723][ T8382] ? trace_lock_release+0x4f/0x150 [ 46.671018][ T8382] ? lock_release+0x81/0x7b0 [ 46.675609][ T8382] ? lock_release+0x81/0x7b0 [ 46.680253][ T8382] ? read_lock_is_recursive+0x10/0x10 [ 46.685756][ T8382] ? read_lock_is_recursive+0x10/0x10 [ 46.691181][ T8382] ? __lock_acquire+0x6100/0x6100 [ 46.696337][ T8382] ? __lock_acquire+0x6100/0x6100 [ 46.701523][ T8382] ? __init_rwsem+0x160/0x160 [ 46.706199][ T8382] ? account_other_time+0x63/0x280 [ 46.711705][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 46.717452][ T8382] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 46.723566][ T8382] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 46.729604][ T8382] do_syscall_64+0x3d/0xb0 [ 46.734032][ T8382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 46.739953][ T8382] RIP: 0033:0x43f039 [ 46.743838][ T8382] 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 [ 46.763481][ T8382] RSP: 002b:00007ffc9930caa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.771942][ T8382] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f039 [ 46.780045][ T8382] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 46.788073][ T8382] RBP: 0000000000403020 R08: 0000000000000005 R09: 0000000000400488 [ 46.796052][ T8382] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000004030b0 [ 46.804093][ T8382] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 46.812490][ T8382] Kernel panic - not syncing: panic_on_warn set ... [ 46.819064][ T8382] CPU: 1 PID: 8382 Comm: syz-executor758 Not tainted 5.14.0-syzkaller #0 [ 46.827459][ T8382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.837501][ T8382] Call Trace: [ 46.840766][ T8382] dump_stack_lvl+0x1ae/0x29f [ 46.845453][ T8382] ? show_regs_print_info+0x12/0x12 [ 46.850628][ T8382] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 46.856344][ T8382] panic+0x2a0/0x7d0 [ 46.860225][ T8382] ? __warn+0x13e/0x270 [ 46.864361][ T8382] ? nmi_panic+0x90/0x90 [ 46.868675][ T8382] __warn+0x26a/0x270 [ 46.872706][ T8382] ? kvmalloc_node+0x108/0x110 [ 46.877569][ T8382] ? kvmalloc_node+0x108/0x110 [ 46.882409][ T8382] report_bug+0x1b1/0x2e0 [ 46.886724][ T8382] handle_bug+0x3d/0x70 [ 46.890895][ T8382] exc_invalid_op+0x16/0x40 [ 46.895382][ T8382] asm_exc_invalid_op+0x12/0x20 [ 46.900363][ T8382] RIP: 0010:kvmalloc_node+0x108/0x110 [ 46.905740][ T8382] Code: ff 48 89 df 44 89 fe 44 89 f2 e8 a3 6e 17 00 48 89 c5 eb 05 e8 19 28 ce ff 48 89 e8 5b 41 5c 41 5e 41 5f 5d c3 e8 08 28 ce ff <0f> 0b 31 ed eb e9 66 90 41 56 53 49 89 f6 48 89 fb e8 f2 27 ce ff [ 46.925423][ T8382] RSP: 0018:ffffc90006ce6d30 EFLAGS: 00010293 [ 46.931483][ T8382] RAX: ffffffff81b2b708 RBX: 0000000200000018 RCX: ffff888029248000 [ 46.939443][ T8382] RDX: 0000000000000000 RSI: 0000000200000018 RDI: 000000007fffffff [ 46.947490][ T8382] RBP: 0000000000000000 R08: ffffffff81b2b6ac R09: 00000000ffffffff [ 46.955625][ T8382] R10: fffff52000d9cd79 R11: 0000000000000000 R12: 0000000000000000 [ 46.963576][ T8382] R13: ffff88802752d400 R14: 00000000ffffffff R15: 0000000000400dc0 [ 46.971530][ T8382] ? kvmalloc_node+0xac/0x110 [ 46.976187][ T8382] ? kvmalloc_node+0x108/0x110 [ 46.980946][ T8382] hash_ipmark_create+0x3e3/0x10f0 [ 46.986147][ T8382] ? strlcpy+0x75/0xb0 [ 46.990202][ T8382] ? asan.module_dtor+0x20/0x20 [ 46.995031][ T8382] ip_set_create+0xa06/0x1740 [ 46.999776][ T8382] ? ip_set_protocol+0x620/0x620 [ 47.004697][ T8382] ? do_syscall_64+0x3d/0xb0 [ 47.009278][ T8382] nfnetlink_rcv_msg+0xad9/0xf60 [ 47.014202][ T8382] ? nfnetlink_bind+0x240/0x240 [ 47.019039][ T8382] ? trace_lock_release+0x4f/0x150 [ 47.024135][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.029750][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 47.035714][ T8382] ? trace_lock_acquire+0x59/0x190 [ 47.040813][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.046603][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 47.052590][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.058219][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 47.064184][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.069854][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.075490][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 47.081473][ T8382] netlink_rcv_skb+0x1f0/0x460 [ 47.086233][ T8382] ? nfnetlink_bind+0x240/0x240 [ 47.091093][ T8382] ? netlink_ack+0xb70/0xb70 [ 47.095684][ T8382] ? bpf_lsm_capable+0x5/0x10 [ 47.100342][ T8382] ? security_capable+0xb1/0xd0 [ 47.105179][ T8382] nfnetlink_rcv+0x274/0x2540 [ 47.109842][ T8382] ? stack_trace_save+0x1e0/0x1e0 [ 47.114864][ T8382] ? is_bpf_text_address+0x253/0x270 [ 47.120330][ T8382] ? stack_trace_save+0x1e0/0x1e0 [ 47.125334][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.131040][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 47.137013][ T8382] ? unwind_get_return_address+0x48/0x80 [ 47.142632][ T8382] ? arch_stack_walk+0x98/0xe0 [ 47.147389][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.152998][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 47.158969][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.164577][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 47.170537][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.176143][ T8382] ? nfnetlink_net_exit_batch+0xb0/0xb0 [ 47.181666][ T8382] ? trace_lock_acquire+0x59/0x190 [ 47.186763][ T8382] ? lock_acquire+0xa4/0x4a0 [ 47.191338][ T8382] ? rcu_lock_acquire+0x5/0x30 [ 47.196081][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.201701][ T8382] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 47.207656][ T8382] ? rht_key_hashfn+0x1e0/0x1e0 [ 47.212481][ T8382] ? read_lock_is_recursive+0x10/0x10 [ 47.217828][ T8382] ? trace_lock_release+0x4f/0x150 [ 47.222916][ T8382] ? lock_release+0x81/0x7b0 [ 47.227484][ T8382] ? __lock_acquire+0x6100/0x6100 [ 47.232495][ T8382] ? netlink_deliver_tap+0x130/0x880 [ 47.237766][ T8382] netlink_unicast+0x7de/0x9b0 [ 47.242520][ T8382] ? netlink_detachskb+0xa0/0xa0 [ 47.247444][ T8382] ? __virt_addr_valid+0x21b/0x2d0 [ 47.252532][ T8382] ? __phys_addr_symbol+0x2b/0x70 [ 47.257531][ T8382] ? __check_object_size+0x2f3/0x3f0 [ 47.262794][ T8382] ? bpf_lsm_netlink_send+0x5/0x10 [ 47.267970][ T8382] netlink_sendmsg+0x9e7/0xe00 [ 47.272817][ T8382] ? netlink_getsockopt+0xa60/0xa60 [ 47.277991][ T8382] ? iovec_from_user+0x359/0x390 [ 47.282903][ T8382] ? __import_iovec+0x35f/0x500 [ 47.287728][ T8382] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 47.292990][ T8382] ? security_socket_sendmsg+0x9d/0xb0 [ 47.298435][ T8382] ? netlink_getsockopt+0xa60/0xa60 [ 47.303782][ T8382] ____sys_sendmsg+0x5a2/0x900 [ 47.308536][ T8382] ? __sys_sendmsg_sock+0x30/0x30 [ 47.313548][ T8382] __sys_sendmsg+0x319/0x400 [ 47.318113][ T8382] ? ____sys_sendmsg+0x900/0x900 [ 47.323029][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.328729][ T8382] ? trace_lock_release+0x4f/0x150 [ 47.333829][ T8382] ? lock_release+0x81/0x7b0 [ 47.338391][ T8382] ? lock_release+0x81/0x7b0 [ 47.342954][ T8382] ? read_lock_is_recursive+0x10/0x10 [ 47.348298][ T8382] ? read_lock_is_recursive+0x10/0x10 [ 47.353641][ T8382] ? __lock_acquire+0x6100/0x6100 [ 47.358636][ T8382] ? __lock_acquire+0x6100/0x6100 [ 47.363661][ T8382] ? __init_rwsem+0x160/0x160 [ 47.368315][ T8382] ? account_other_time+0x63/0x280 [ 47.373410][ T8382] ? rcu_read_lock_sched_held+0x5d/0x110 [ 47.379018][ T8382] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 47.384975][ T8382] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 47.390927][ T8382] do_syscall_64+0x3d/0xb0 [ 47.395334][ T8382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.401203][ T8382] RIP: 0033:0x43f039 [ 47.405160][ T8382] 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 [ 47.424832][ T8382] RSP: 002b:00007ffc9930caa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.433662][ T8382] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f039 [ 47.441617][ T8382] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 47.449564][ T8382] RBP: 0000000000403020 R08: 0000000000000005 R09: 0000000000400488 [ 47.457509][ T8382] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000004030b0 [ 47.465453][ T8382] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 47.474770][ T8382] Kernel Offset: disabled [ 47.479078][ T8382] Rebooting in 86400 seconds..