Warning: Permanently added '10.128.0.148' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 48.470318][ T8410] ------------[ cut here ]------------ [ 48.475787][ T8410] WARNING: CPU: 0 PID: 8410 at mm/util.c:597 kvmalloc_node+0x108/0x110 [ 48.484182][ T8410] Modules linked in: [ 48.488080][ T8410] CPU: 1 PID: 8410 Comm: syz-executor515 Not tainted 5.14.0-syzkaller #0 [ 48.496697][ T8410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.507037][ T8410] RIP: 0010:kvmalloc_node+0x108/0x110 [ 48.512572][ T8410] Code: ff 48 89 df 44 89 fe 44 89 f2 e8 13 8c 17 00 48 89 c5 eb 05 e8 59 0b ce ff 48 89 e8 5b 41 5c 41 5e 41 5f 5d c3 e8 48 0b ce ff <0f> 0b 31 ed eb e9 66 90 41 56 53 49 89 f6 48 89 fb e8 32 0b ce ff [ 48.532261][ T8410] RSP: 0018:ffffc9000148ed40 EFLAGS: 00010293 [ 48.538497][ T8410] RAX: ffffffff81b2dae8 RBX: 0000000400000018 RCX: ffff88801f55b900 [ 48.546567][ T8410] RDX: 0000000000000000 RSI: 0000000400000018 RDI: 000000007fffffff [ 48.554581][ T8410] RBP: 0000000000000000 R08: ffffffff81b2da8c R09: 00000000ffffffff [ 48.562940][ T8410] R10: fffff52000291d7d R11: 0000000000000000 R12: 0000000000000000 [ 48.571211][ T8410] R13: 0000000000010000 R14: 00000000ffffffff R15: 0000000000400dc0 [ 48.579224][ T8410] FS: 0000000001e1b300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 48.588159][ T8410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.594761][ T8410] CR2: 00007f09108c56c0 CR3: 000000007201e000 CR4: 00000000001506e0 [ 48.602770][ T8410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.610761][ T8410] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.618833][ T8410] Call Trace: [ 48.622130][ T8410] hash_mac_create+0x313/0xf10 [ 48.626886][ T8410] ? strlcpy+0x75/0xb0 [ 48.630975][ T8410] ? __nla_parse+0x3c/0x50 [ 48.635471][ T8410] ? asan.module_dtor+0x20/0x20 [ 48.640343][ T8410] ip_set_create+0xa06/0x1740 [ 48.645014][ T8410] ? ip_set_protocol+0x620/0x620 [ 48.650331][ T8410] ? lock_downgrade+0x7f0/0x870 [ 48.655172][ T8410] nfnetlink_rcv_msg+0xad9/0xf60 [ 48.660156][ T8410] ? nfnetlink_bind+0x240/0x240 [ 48.665011][ T8410] ? trace_lock_release+0x4f/0x150 [ 48.670357][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.676000][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.682013][ T8410] ? trace_lock_acquire+0x59/0x190 [ 48.687126][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.692794][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.698765][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.704430][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.710438][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.716062][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.721730][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.727701][ T8410] netlink_rcv_skb+0x1f0/0x460 [ 48.732488][ T8410] ? nfnetlink_bind+0x240/0x240 [ 48.737353][ T8410] ? netlink_ack+0xb70/0xb70 [ 48.741995][ T8410] ? bpf_lsm_capable+0x5/0x10 [ 48.746677][ T8410] ? security_capable+0xb1/0xd0 [ 48.751765][ T8410] nfnetlink_rcv+0x274/0x2540 [ 48.756484][ T8410] ? stack_trace_save+0x1e0/0x1e0 [ 48.761585][ T8410] ? is_bpf_text_address+0x253/0x270 [ 48.766881][ T8410] ? stack_trace_save+0x1e0/0x1e0 [ 48.772047][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.777673][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.783978][ T8410] ? unwind_get_return_address+0x48/0x80 [ 48.789673][ T8410] ? arch_stack_walk+0x98/0xe0 [ 48.794608][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.800262][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.806229][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.811881][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.817850][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.823497][ T8410] ? nfnetlink_net_exit_batch+0xb0/0xb0 [ 48.829086][ T8410] ? trace_lock_acquire+0x59/0x190 [ 48.834191][ T8410] ? lock_acquire+0xa4/0x4a0 [ 48.838756][ T8410] ? rcu_lock_acquire+0x5/0x30 [ 48.843557][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.849221][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.855287][ T8410] ? rht_key_hashfn+0x1e0/0x1e0 [ 48.860177][ T8410] ? read_lock_is_recursive+0x10/0x10 [ 48.865549][ T8410] ? trace_lock_release+0x4f/0x150 [ 48.870711][ T8410] ? lock_release+0x81/0x7b0 [ 48.875297][ T8410] ? __lock_acquire+0x6100/0x6100 [ 48.880341][ T8410] ? netlink_deliver_tap+0x130/0x880 [ 48.885619][ T8410] netlink_unicast+0x7de/0x9b0 [ 48.890620][ T8410] ? netlink_detachskb+0xa0/0xa0 [ 48.895565][ T8410] ? __virt_addr_valid+0x21b/0x2d0 [ 48.900713][ T8410] ? __phys_addr_symbol+0x2b/0x70 [ 48.905733][ T8410] ? __check_object_size+0x2f3/0x3f0 [ 48.911045][ T8410] ? bpf_lsm_netlink_send+0x5/0x10 [ 48.916163][ T8410] netlink_sendmsg+0x9e7/0xe00 [ 48.920952][ T8410] ? netlink_getsockopt+0xa60/0xa60 [ 48.926137][ T8410] ? iovec_from_user+0x359/0x390 [ 48.931088][ T8410] ? __import_iovec+0x35f/0x500 [ 48.935958][ T8410] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 48.941422][ T8410] ? security_socket_sendmsg+0x9d/0xb0 [ 48.946886][ T8410] ? netlink_getsockopt+0xa60/0xa60 [ 48.952143][ T8410] ____sys_sendmsg+0x5a2/0x900 [ 48.956918][ T8410] ? __sys_sendmsg_sock+0x30/0x30 [ 48.962023][ T8410] __sys_sendmsg+0x319/0x400 [ 48.966607][ T8410] ? ____sys_sendmsg+0x900/0x900 [ 48.971595][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 48.977229][ T8410] ? trace_lock_release+0x4f/0x150 [ 48.982388][ T8410] ? lock_release+0x81/0x7b0 [ 48.986968][ T8410] ? lock_release+0x81/0x7b0 [ 48.991579][ T8410] ? read_lock_is_recursive+0x10/0x10 [ 48.996971][ T8410] ? read_lock_is_recursive+0x10/0x10 [ 49.002617][ T8410] ? __lock_acquire+0x6100/0x6100 [ 49.007646][ T8410] ? __lock_acquire+0x6100/0x6100 [ 49.012710][ T8410] ? __init_rwsem+0x160/0x160 [ 49.017380][ T8410] ? account_other_time+0x63/0x280 [ 49.022522][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.028146][ T8410] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 49.034150][ T8410] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 49.040167][ T8410] do_syscall_64+0x3d/0xb0 [ 49.044580][ T8410] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 49.050488][ T8410] RIP: 0033:0x43f039 [ 49.054379][ T8410] 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 [ 49.074014][ T8410] RSP: 002b:00007ffdd5966028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.082570][ T8410] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f039 [ 49.090567][ T8410] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 49.098528][ T8410] RBP: 0000000000403020 R08: 0000000000000005 R09: 0000000000400488 [ 49.106537][ T8410] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000004030b0 [ 49.114576][ T8410] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 49.122589][ T8410] Kernel panic - not syncing: panic_on_warn set ... [ 49.129156][ T8410] CPU: 1 PID: 8410 Comm: syz-executor515 Not tainted 5.14.0-syzkaller #0 [ 49.137662][ T8410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.147708][ T8410] Call Trace: [ 49.150986][ T8410] dump_stack_lvl+0x1ae/0x29f [ 49.155654][ T8410] ? show_regs_print_info+0x12/0x12 [ 49.160836][ T8410] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 49.166542][ T8410] panic+0x2a0/0x7d0 [ 49.170420][ T8410] ? __kernel_text_address+0x93/0x100 [ 49.175861][ T8410] ? __warn+0x13e/0x270 [ 49.179993][ T8410] ? nmi_panic+0x90/0x90 [ 49.184219][ T8410] __warn+0x26a/0x270 [ 49.188189][ T8410] ? kvmalloc_node+0x108/0x110 [ 49.192937][ T8410] ? kvmalloc_node+0x108/0x110 [ 49.197768][ T8410] report_bug+0x1b1/0x2e0 [ 49.202079][ T8410] handle_bug+0x3d/0x70 [ 49.206212][ T8410] exc_invalid_op+0x16/0x40 [ 49.210691][ T8410] asm_exc_invalid_op+0x12/0x20 [ 49.215527][ T8410] RIP: 0010:kvmalloc_node+0x108/0x110 [ 49.220883][ T8410] Code: ff 48 89 df 44 89 fe 44 89 f2 e8 13 8c 17 00 48 89 c5 eb 05 e8 59 0b ce ff 48 89 e8 5b 41 5c 41 5e 41 5f 5d c3 e8 48 0b ce ff <0f> 0b 31 ed eb e9 66 90 41 56 53 49 89 f6 48 89 fb e8 32 0b ce ff [ 49.240577][ T8410] RSP: 0018:ffffc9000148ed40 EFLAGS: 00010293 [ 49.246624][ T8410] RAX: ffffffff81b2dae8 RBX: 0000000400000018 RCX: ffff88801f55b900 [ 49.254663][ T8410] RDX: 0000000000000000 RSI: 0000000400000018 RDI: 000000007fffffff [ 49.262620][ T8410] RBP: 0000000000000000 R08: ffffffff81b2da8c R09: 00000000ffffffff [ 49.270684][ T8410] R10: fffff52000291d7d R11: 0000000000000000 R12: 0000000000000000 [ 49.278643][ T8410] R13: 0000000000010000 R14: 00000000ffffffff R15: 0000000000400dc0 [ 49.286617][ T8410] ? kvmalloc_node+0xac/0x110 [ 49.291280][ T8410] ? kvmalloc_node+0x108/0x110 [ 49.296035][ T8410] hash_mac_create+0x313/0xf10 [ 49.300781][ T8410] ? strlcpy+0x75/0xb0 [ 49.304833][ T8410] ? __nla_parse+0x3c/0x50 [ 49.309229][ T8410] ? asan.module_dtor+0x20/0x20 [ 49.314061][ T8410] ip_set_create+0xa06/0x1740 [ 49.318722][ T8410] ? ip_set_protocol+0x620/0x620 [ 49.323656][ T8410] ? lock_downgrade+0x7f0/0x870 [ 49.328488][ T8410] nfnetlink_rcv_msg+0xad9/0xf60 [ 49.333415][ T8410] ? nfnetlink_bind+0x240/0x240 [ 49.338343][ T8410] ? trace_lock_release+0x4f/0x150 [ 49.343442][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.349055][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.355014][ T8410] ? trace_lock_acquire+0x59/0x190 [ 49.360105][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.365716][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.371674][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.377283][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.383242][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.388854][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.394471][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.400430][ T8410] netlink_rcv_skb+0x1f0/0x460 [ 49.405176][ T8410] ? nfnetlink_bind+0x240/0x240 [ 49.410016][ T8410] ? netlink_ack+0xb70/0xb70 [ 49.414585][ T8410] ? bpf_lsm_capable+0x5/0x10 [ 49.419254][ T8410] ? security_capable+0xb1/0xd0 [ 49.424087][ T8410] nfnetlink_rcv+0x274/0x2540 [ 49.428746][ T8410] ? stack_trace_save+0x1e0/0x1e0 [ 49.433749][ T8410] ? is_bpf_text_address+0x253/0x270 [ 49.439017][ T8410] ? stack_trace_save+0x1e0/0x1e0 [ 49.444031][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.449729][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.455699][ T8410] ? unwind_get_return_address+0x48/0x80 [ 49.461322][ T8410] ? arch_stack_walk+0x98/0xe0 [ 49.466066][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.471674][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.477717][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.483327][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.489290][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.494897][ T8410] ? nfnetlink_net_exit_batch+0xb0/0xb0 [ 49.500425][ T8410] ? trace_lock_acquire+0x59/0x190 [ 49.505516][ T8410] ? lock_acquire+0xa4/0x4a0 [ 49.510083][ T8410] ? rcu_lock_acquire+0x5/0x30 [ 49.514826][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.520441][ T8410] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.526483][ T8410] ? rht_key_hashfn+0x1e0/0x1e0 [ 49.531311][ T8410] ? read_lock_is_recursive+0x10/0x10 [ 49.536666][ T8410] ? trace_lock_release+0x4f/0x150 [ 49.541759][ T8410] ? lock_release+0x81/0x7b0 [ 49.546329][ T8410] ? __lock_acquire+0x6100/0x6100 [ 49.551337][ T8410] ? netlink_deliver_tap+0x130/0x880 [ 49.556609][ T8410] netlink_unicast+0x7de/0x9b0 [ 49.561360][ T8410] ? netlink_detachskb+0xa0/0xa0 [ 49.566534][ T8410] ? __virt_addr_valid+0x21b/0x2d0 [ 49.571711][ T8410] ? __phys_addr_symbol+0x2b/0x70 [ 49.576713][ T8410] ? __check_object_size+0x2f3/0x3f0 [ 49.581978][ T8410] ? bpf_lsm_netlink_send+0x5/0x10 [ 49.587070][ T8410] netlink_sendmsg+0x9e7/0xe00 [ 49.591819][ T8410] ? netlink_getsockopt+0xa60/0xa60 [ 49.597006][ T8410] ? iovec_from_user+0x359/0x390 [ 49.601927][ T8410] ? __import_iovec+0x35f/0x500 [ 49.606760][ T8410] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 49.612024][ T8410] ? security_socket_sendmsg+0x9d/0xb0 [ 49.617462][ T8410] ? netlink_getsockopt+0xa60/0xa60 [ 49.622640][ T8410] ____sys_sendmsg+0x5a2/0x900 [ 49.627401][ T8410] ? __sys_sendmsg_sock+0x30/0x30 [ 49.632408][ T8410] __sys_sendmsg+0x319/0x400 [ 49.636980][ T8410] ? ____sys_sendmsg+0x900/0x900 [ 49.641899][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.647524][ T8410] ? trace_lock_release+0x4f/0x150 [ 49.652613][ T8410] ? lock_release+0x81/0x7b0 [ 49.657182][ T8410] ? lock_release+0x81/0x7b0 [ 49.661750][ T8410] ? read_lock_is_recursive+0x10/0x10 [ 49.667099][ T8410] ? read_lock_is_recursive+0x10/0x10 [ 49.672550][ T8410] ? __lock_acquire+0x6100/0x6100 [ 49.677556][ T8410] ? __lock_acquire+0x6100/0x6100 [ 49.682558][ T8410] ? __init_rwsem+0x160/0x160 [ 49.687218][ T8410] ? account_other_time+0x63/0x280 [ 49.692314][ T8410] ? rcu_read_lock_sched_held+0x5d/0x110 [ 49.698019][ T8410] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 49.703980][ T8410] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 49.709939][ T8410] do_syscall_64+0x3d/0xb0 [ 49.714433][ T8410] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 49.720306][ T8410] RIP: 0033:0x43f039 [ 49.724226][ T8410] 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 [ 49.743812][ T8410] RSP: 002b:00007ffdd5966028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 49.752222][ T8410] RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043f039 [ 49.760276][ T8410] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 49.768249][ T8410] RBP: 0000000000403020 R08: 0000000000000005 R09: 0000000000400488 [ 49.776223][ T8410] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000004030b0 [ 49.784174][ T8410] R13: 0000000000000000 R14: 00000000004ac018 R15: 0000000000400488 [ 49.793354][ T8410] Kernel Offset: disabled [ 49.797657][ T8410] Rebooting in 86400 seconds..