Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts.
2024/09/12 02:39:29 ignoring optional flag "sandboxArg"="0"
2024/09/12 02:39:29 parsed 1 programs
[ 46.714638][ T24] kauditd_printk_skb: 18 callbacks suppressed
[ 46.714648][ T24] audit: type=1400 audit(1726108769.909:94): avc: denied { mount } for pid=342 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
2024/09/12 02:39:29 executed programs: 0
[ 46.743887][ T24] audit: type=1400 audit(1726108769.949:95): avc: denied { unlink } for pid=342 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 46.777042][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.819374][ T348] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.826208][ T348] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.833487][ T348] device bridge_slave_0 entered promiscuous mode
[ 46.840277][ T348] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.847247][ T348] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.854312][ T348] device bridge_slave_1 entered promiscuous mode
[ 46.882861][ T348] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.889775][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.896779][ T348] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.903634][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.918386][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.925426][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.932522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.939780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.948332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.956278][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.963121][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.971370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.979348][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.986163][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.997284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.005917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.018275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.028597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.036425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.043766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.052031][ T348] device veth0_vlan entered promiscuous mode
[ 47.061195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.070004][ T348] device veth1_macvtap entered promiscuous mode
[ 47.079025][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.088734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.101546][ T24] audit: type=1400 audit(1726108770.299:96): avc: denied { mounton } for pid=348 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 47.128589][ T24] audit: type=1400 audit(1726108770.319:97): avc: denied { create } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 47.148257][ T24] audit: type=1400 audit(1726108770.319:98): avc: denied { bpf } for pid=354 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 47.169784][ T24] audit: type=1400 audit(1726108770.329:99): avc: denied { write } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 47.189516][ T24] audit: type=1400 audit(1726108770.329:100): avc: denied { setopt } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 47.928398][ T24] audit: type=1400 audit(1726108771.129:101): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 148.086809][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 148.093242][ C0] rcu: 0-...!: (10000 ticks this GP) idle=4da/1/0x4000000000000000 softirq=2440/2445 fqs=0 last_accelerate: 9d4b/c45b dyntick_enabled: 1
[ 148.107396][ C0] (t=10003 jiffies g=1301 q=229)
[ 148.112242][ C0] rcu: rcu_preempt kthread starved for 10003 jiffies! g1301 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 148.123358][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 148.133247][ C0] rcu: RCU grace-period kthread stack dump:
[ 148.139119][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 148.148123][ C0] Call Trace:
[ 148.151260][ C0] __schedule+0xbe6/0x1330
[ 148.155493][ C0] ? release_firmware_map_entry+0x18d/0x18d
[ 148.161224][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 148.166528][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 148.171412][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 148.176351][ C0] schedule+0x13d/0x1d0
[ 148.180782][ C0] schedule_timeout+0x18c/0x360
[ 148.185457][ C0] ? prepare_to_swait_event+0x39f/0x3e0
[ 148.190842][ C0] ? console_conditional_schedule+0x10/0x10
[ 148.196741][ C0] ? run_local_timers+0x160/0x160
[ 148.201691][ C0] ? __note_gp_changes+0x2d8/0x6f0
[ 148.206634][ C0] rcu_gp_kthread+0xefc/0x23a0
[ 148.211331][ C0] ? dump_blkd_tasks+0x7e0/0x7e0
[ 148.216095][ C0] ? rcu_barrier_callback+0x50/0x50
[ 148.221143][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 148.225902][ C0] ? __kasan_check_read+0x11/0x20
[ 148.230763][ C0] ? __kthread_parkme+0xb9/0x1c0
[ 148.235557][ C0] kthread+0x34b/0x3d0
[ 148.239443][ C0] ? rcu_barrier_callback+0x50/0x50
[ 148.244473][ C0] ? kthread_blkcg+0xd0/0xd0
[ 148.248997][ C0] ret_from_fork+0x1f/0x30
[ 148.253279][ C0] NMI backtrace for cpu 0
[ 148.257420][ C0] CPU: 0 PID: 783 Comm: syz-executor.0 Not tainted 5.10.224-syzkaller-1003234-g50f1826c82c1 #0
[ 148.267560][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 148.277480][ C0] Call Trace:
[ 148.280685][ C0]
[ 148.283390][ C0] dump_stack_lvl+0x1e2/0x24b
[ 148.287894][ C0] ? panic+0x812/0x812
[ 148.291795][ C0] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 148.297094][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 148.302387][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 148.307110][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 148.312973][ C0] dump_stack+0x15/0x17
[ 148.316980][ C0] nmi_trigger_cpumask_backtrace+0x2b5/0x300
[ 148.322783][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 148.328687][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 148.334414][ C0] rcu_dump_cpu_stacks+0x199/0x2b0
[ 148.339362][ C0] rcu_sched_clock_irq+0xf8a/0x1890
[ 148.344481][ C0] ? rcutree_dead_cpu+0x340/0x340
[ 148.349366][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 148.354379][ C0] update_process_times+0x198/0x200
[ 148.359415][ C0] tick_sched_timer+0x188/0x240
[ 148.364101][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 148.369483][ C0] __hrtimer_run_queues+0x3d7/0xa50
[ 148.374512][ C0] ? hrtimer_interrupt+0x8b0/0x8b0
[ 148.379485][ C0] ? clockevents_program_event+0x214/0x2c0
[ 148.385122][ C0] ? ktime_get_update_offsets_now+0x266/0x280
[ 148.391102][ C0] hrtimer_interrupt+0x39a/0x8b0
[ 148.395867][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 148.401599][ C0] asm_call_irq_on_stack+0xf/0x20
[ 148.406466][ C0]
[ 148.409319][ C0] sysvec_apic_timer_interrupt+0x85/0xe0
[ 148.414784][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 148.420603][ C0] RIP: 0010:__rcu_read_unlock+0x50/0x90
[ 148.426005][ C0] Code: c1 e8 03 42 0f b6 04 38 84 c0 75 31 ff 0b 75 1c 49 8d 9e 0c 04 00 00 48 89 d8 48 c1 e8 03 42 0f b6 04 38 84 c0 75 2c 83 3b 00 <75> 07 5b 41 5e 41 5f 5d c3 4c 89 f7 e8 2f 00 00 00 eb ef 89 d9 80
[ 148.445512][ C0] RSP: 0018:ffffc90001cfe638 EFLAGS: 00000246
[ 148.451411][ C0] RAX: 0000000000000000 RBX: ffff888115fee6cc RCX: ffff888115fee2c0
[ 148.459223][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00000000ffffffff
[ 148.467035][ C0] RBP: ffffc90001cfe650 R08: ffffffff84992ab1 R09: ffffed1022b08331
[ 148.474854][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: fffffffffffffc18
[ 148.482655][ C0] R13: ffff888115841900 R14: ffff888115fee2c0 R15: dffffc0000000000
[ 148.490656][ C0] ? tipc_sk_lookup+0x511/0x650
[ 148.495340][ C0] tipc_sk_lookup+0x542/0x650
[ 148.499843][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 148.505917][ C0] ? tipc_sk_rcv+0x1e30/0x1e30
[ 148.510518][ C0] ? preempt_count_sub+0x23/0x160
[ 148.515632][ C0] ? tipc_sk_rcv+0x1795/0x1e30
[ 148.520237][ C0] tipc_sk_rcv+0x499/0x1e30
[ 148.524581][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 148.530225][ C0] ? __stack_depot_save+0x468/0x4d0
[ 148.535264][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 148.539946][ C0] ? kasan_set_free_info+0x23/0x40
[ 148.544888][ C0] ? ____kasan_slab_free+0x121/0x160
[ 148.550007][ C0] ? __kasan_slab_free+0x11/0x20
[ 148.554866][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 148.560250][ C0] ? kfree_skbmem+0x104/0x170
[ 148.564760][ C0] ? kfree_skb+0xc1/0x320
[ 148.569018][ C0] ? tipc_sk_proto_rcv+0xaa9/0x1db0
[ 148.574049][ C0] ? tipc_sk_filter_rcv+0x3603/0x3e00
[ 148.579260][ C0] ? __skb_queue_purge+0x180/0x180
[ 148.584214][ C0] tipc_node_xmit+0x34b/0xe30
[ 148.588719][ C0] ? ____kasan_slab_free+0x12c/0x160
[ 148.593838][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 148.599220][ C0] ? __kasan_slab_free+0x11/0x20
[ 148.604078][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 148.609462][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 148.614499][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 148.619532][ C0] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 148.624739][ C0] tipc_sk_rcv+0x177d/0x1e30
[ 148.629175][ C0] ? __skb_queue_purge+0x180/0x180
[ 148.634144][ C0] tipc_node_xmit+0x34b/0xe30
[ 148.638632][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 148.644098][ C0] tipc_sk_push_backlog+0x4da/0x7b0
[ 148.649134][ C0] tipc_sk_proto_rcv+0xaa9/0x1db0
[ 148.653994][ C0] ? trace_tipc_sk_dump+0x6e0/0x6e0
[ 148.659026][ C0] ? stack_trace_save+0x113/0x1c0
[ 148.663969][ C0] tipc_sk_filter_rcv+0x3603/0x3e00
[ 148.669004][ C0] ? kfree+0xc3/0x270
[ 148.672828][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 148.677513][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 148.682195][ C0] ? kasan_set_track+0x5d/0x70
[ 148.686883][ C0] ? kasan_set_free_info+0x23/0x40
[ 148.691828][ C0] ? ____kasan_slab_free+0x121/0x160
[ 148.696952][ C0] ? __kasan_slab_free+0x11/0x20
[ 148.701723][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 148.706410][ C0] ? kfree_skbmem+0x104/0x170
[ 148.710929][ C0] ? kfree_skb+0xc1/0x320
[ 148.715090][ C0] ? tipc_sk_filter_rcv+0xfbf/0x3e00
[ 148.720212][ C0] ? tipc_sk_backlog_rcv+0x122/0x210
[ 148.725342][ C0] ? __release_sock+0x148/0x410
[ 148.730021][ C0] ? sock_setsockopt+0x1e3b/0x2e00
[ 148.735050][ C0] ? __sys_setsockopt+0x441/0x870
[ 148.739931][ C0] ? __x64_sys_setsockopt+0xbf/0xd0
[ 148.744945][ C0] ? do_syscall_64+0x34/0x70
[ 148.749404][ C0] ? tipc_sk_dump+0xf50/0xf50
[ 148.753886][ C0] ? __kasan_check_write+0x14/0x20
[ 148.758839][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 148.763694][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 148.768474][ C0] tipc_sk_rcv+0x8a1/0x1e30
[ 148.772811][ C0] ? __skb_queue_purge+0x180/0x180
[ 148.777762][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 148.783069][ C0] tipc_node_xmit+0x34b/0xe30
[ 148.787563][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 148.792945][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 148.798078][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 148.803115][ C0] tipc_sk_backlog_rcv+0x18b/0x210
[ 148.808091][ C0] ? tipc_sk_timeout+0xab0/0xab0
[ 148.812841][ C0] ? __local_bh_enable_ip+0x53/0x80
[ 148.817860][ C0] ? lock_sock_nested+0x26a/0x300
[ 148.822731][ C0] __release_sock+0x148/0x410
[ 148.827248][ C0] sock_setsockopt+0x1e3b/0x2e00
[ 148.832010][ C0] ? __sock_set_mark+0x160/0x160
[ 148.836882][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 148.842522][ C0] ? security_socket_setsockopt+0x82/0xb0
[ 148.848092][ C0] __sys_setsockopt+0x441/0x870
[ 148.852748][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 148.857352][ C0] ? __kasan_check_write+0x14/0x20
[ 148.862300][ C0] ? switch_fpu_return+0x1e4/0x3c0
[ 148.867243][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 148.872111][ C0] do_syscall_64+0x34/0x70
[ 148.876364][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 148.882082][ C0] RIP: 0033:0x7f3834171da9
[ 148.886344][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 148.905865][ C0] RSP: 002b:00007f3833cd20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 148.914106][ C0] RAX: ffffffffffffffda RBX: 00007f38342a0050 RCX: 00007f3834171da9
[ 148.922022][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 148.929869][ C0] RBP: 00007f38341be47a R08: 0000000000000004 R09: 0000000000000000
[ 148.937658][ C0] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000000
[ 148.945462][ C0] R13: 000000000000000b R14: 00007f38342a0050 R15: 00007fff84e9e288
[ 198.934057][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz-executor.0:782]
[ 198.942378][ C1] Modules linked in:
[ 198.946191][ C1] CPU: 1 PID: 782 Comm: syz-executor.0 Not tainted 5.10.224-syzkaller-1003234-g50f1826c82c1 #0
[ 198.956429][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 198.966469][ C1] RIP: 0010:kvm_wait+0xfc/0x150
[ 198.971136][ C1] Code: 38 f0 75 26 41 f7 c7 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d a5 53 d5 03 f4 eb 0e 0f 1f 44 00 00 0f 00 2d 96 53 d5 03 fb f4 <4c> 89 7c 24 18 ff 74 24 18 9d 48 c7 44 24 20 0e 36 e0 45 49 c7 04
[ 198.991018][ C1] RSP: 0018:ffffc90001c9f680 EFLAGS: 00000246
[ 198.996918][ C1] RAX: 0000000000000003 RBX: 1ffff92000393ed4 RCX: ffffffff8150b814
[ 199.004724][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc90001c9f6c0
[ 199.012622][ C1] RBP: ffffc90001c9f730 R08: dffffc0000000000 R09: ffffed1022b08332
[ 199.020432][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 199.028343][ C1] R13: ffff888115841988 R14: 0000000000000003 R15: 0000000000000246
[ 199.036149][ C1] FS: 00007f3833cf36c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000
[ 199.044908][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.051340][ C1] CR2: 0000000020000000 CR3: 000000011604c000 CR4: 00000000003506a0
[ 199.059582][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.067385][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.075196][ C1] Call Trace:
[ 199.078581][ C1]
[ 199.081398][ C1] ? show_regs+0x58/0x60
[ 199.085535][ C1] ? watchdog_timer_fn+0x471/0x590
[ 199.090480][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 199.095601][ C1] ? __hrtimer_run_queues+0x3d7/0xa50
[ 199.100981][ C1] ? hrtimer_interrupt+0x8b0/0x8b0
[ 199.105928][ C1] ? clockevents_program_event+0x214/0x2c0
[ 199.111575][ C1] ? ktime_get_update_offsets_now+0x266/0x280
[ 199.117480][ C1] ? hrtimer_interrupt+0x39a/0x8b0
[ 199.122426][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 199.128321][ C1] ? asm_call_irq_on_stack+0xf/0x20
[ 199.133347][ C1]
[ 199.136133][ C1] ? sysvec_apic_timer_interrupt+0x85/0xe0
[ 199.141771][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 199.147762][ C1] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 199.153854][ C1] ? kvm_wait+0xfc/0x150
[ 199.157931][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 199.163902][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 199.168867][ C1] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 199.174926][ C1] __pv_queued_spin_lock_slowpath+0x72f/0xc70
[ 199.180952][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 199.187168][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 199.191941][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 199.196975][ C1] ? selinux_socket_sendmsg+0x243/0x340
[ 199.202353][ C1] lock_sock_nested+0x92/0x300
[ 199.206953][ C1] ? sock_init_data+0xc0/0xc0
[ 199.211471][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 199.216500][ C1] tipc_sendstream+0x47/0x70
[ 199.220930][ C1] ? tipc_getsockopt+0x790/0x790
[ 199.225729][ C1] ____sys_sendmsg+0x59e/0x8f0
[ 199.230303][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 199.235162][ C1] ? import_iovec+0xe5/0x120
[ 199.239613][ C1] ___sys_sendmsg+0x252/0x2e0
[ 199.244109][ C1] ? __sys_sendmsg+0x280/0x280
[ 199.248807][ C1] ? alloc_file_pseudo+0x280/0x2f0
[ 199.253749][ C1] ? __fdget+0x1bc/0x240
[ 199.257824][ C1] __se_sys_sendmsg+0x1b1/0x280
[ 199.262511][ C1] ? __x64_sys_sendmsg+0x90/0x90
[ 199.267377][ C1] ? debug_smp_processor_id+0x17/0x20
[ 199.272667][ C1] __x64_sys_sendmsg+0x7b/0x90
[ 199.277273][ C1] do_syscall_64+0x34/0x70
[ 199.281521][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.287245][ C1] RIP: 0033:0x7f3834171da9
[ 199.291613][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 199.311127][ C1] RSP: 002b:00007f3833cf30c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 199.319366][ C1] RAX: ffffffffffffffda RBX: 00007f383429ff80 RCX: 00007f3834171da9
[ 199.327168][ C1] RDX: 0000000000000000 RSI: 0000000020000b40 RDI: 0000000000000004
[ 199.335331][ C1] RBP: 00007f38341be47a R08: 0000000000000000 R09: 0000000000000000
[ 199.343157][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.350952][ C1] R13: 000000000000000b R14: 00007f383429ff80 R15: 00007fff84e9e288
[ 199.358769][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.364673][ C0] NMI backtrace for cpu 0
[ 199.364683][ C0] CPU: 0 PID: 783 Comm: syz-executor.0 Not tainted 5.10.224-syzkaller-1003234-g50f1826c82c1 #0
[ 199.364688][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 199.364691][ C0] RIP: 0010:bcmp+0x5c/0xb0
[ 199.364700][ C0] Code: f8 48 c1 e8 03 0f b6 04 10 84 c0 75 2b 43 0f b6 1c 2c 4b 8d 3c 2f 48 89 f8 48 c1 e8 03 0f b6 04 10 84 c0 75 29 43 0f b6 04 2f <29> c3 75 3c 49 ff c5 4d 39 ee 75 c4 eb 30 89 f9 80 e1 07 38 c1 7c
[ 199.364703][ C0] RSP: 0018:ffffc90001cfe628 EFLAGS: 00000293
[ 199.364711][ C0] RAX: 000000000000000a RBX: 000000000000000a RCX: 0000000001cfe601
[ 199.364715][ C0] RDX: dffffc0000000000 RSI: ffffc90001cfe6e0 RDI: ffffc90001cfe6e1
[ 199.364719][ C0] RBP: ffffc90001cfe650 R08: ffffffff84992835 R09: 0000000000000003
[ 199.364723][ C0] R10: fffff5200039fcdc R11: dffffc0000000001 R12: ffff888115841c5c
[ 199.364727][ C0] R13: 0000000000000001 R14: 0000000000000004 R15: ffffc90001cfe6e0
[ 199.364732][ C0] FS: 00007f3833cd26c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000
[ 199.364735][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.364739][ C0] CR2: 00007f3833cd2d58 CR3: 000000011604c000 CR4: 00000000003506b0
[ 199.364744][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.364748][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.364750][ C0] Call Trace:
[ 199.364752][ C0]
[ 199.364755][ C0] ? show_regs+0x58/0x60
[ 199.364758][ C0] ? nmi_cpu_backtrace+0x133/0x160
[ 199.364760][ C0] ? bcmp+0x5c/0xb0
[ 199.364763][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 199.364766][ C0] ? nmi_handle+0xa8/0x280
[ 199.364769][ C0] ? bcmp+0x5c/0xb0
[ 199.364772][ C0] ? default_do_nmi+0x69/0x160
[ 199.364774][ C0] ? exc_nmi+0xad/0x100
[ 199.364777][ C0] ? end_repeat_nmi+0x16/0x31
[ 199.364780][ C0] ? tipc_sk_lookup+0x295/0x650
[ 199.364783][ C0] ? bcmp+0x5c/0xb0
[ 199.364785][ C0] ? bcmp+0x5c/0xb0
[ 199.364788][ C0] ? bcmp+0x5c/0xb0
[ 199.364790][ C0]
[ 199.364793][ C0] tipc_sk_lookup+0x313/0x650
[ 199.364796][ C0] ? kasan_check_range+0x6/0x2a0
[ 199.364799][ C0] ? tipc_sk_rcv+0x1e30/0x1e30
[ 199.364802][ C0] ? tipc_sk_rcv+0x1795/0x1e30
[ 199.364804][ C0] tipc_sk_rcv+0x499/0x1e30
[ 199.364807][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 199.364809][ C0] ? __stack_depot_save+0x468/0x4d0
[ 199.364811][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.364814][ C0] ? kasan_set_free_info+0x23/0x40
[ 199.364816][ C0] ? ____kasan_slab_free+0x121/0x160
[ 199.364818][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.364821][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 199.364823][ C0] ? kfree_skbmem+0x104/0x170
[ 199.364825][ C0] ? kfree_skb+0xc1/0x320
[ 199.364827][ C0] ? tipc_sk_proto_rcv+0xaa9/0x1db0
[ 199.364829][ C0] ? tipc_sk_filter_rcv+0x3603/0x3e00
[ 199.364832][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.364834][ C0] tipc_node_xmit+0x34b/0xe30
[ 199.364836][ C0] ? ____kasan_slab_free+0x12c/0x160
[ 199.364839][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 199.364841][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.364843][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 199.364846][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 199.364848][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 199.364850][ C0] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 199.364852][ C0] tipc_sk_rcv+0x177d/0x1e30
[ 199.364855][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.364857][ C0] tipc_node_xmit+0x34b/0xe30
[ 199.364859][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 199.364861][ C0] tipc_sk_push_backlog+0x4da/0x7b0
[ 199.364864][ C0] tipc_sk_proto_rcv+0xaa9/0x1db0
[ 199.364866][ C0] ? trace_tipc_sk_dump+0x6e0/0x6e0
[ 199.364868][ C0] ? stack_trace_save+0x113/0x1c0
[ 199.364870][ C0] tipc_sk_filter_rcv+0x3603/0x3e00
[ 199.364872][ C0] ? kfree+0xc3/0x270
[ 199.364875][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.364877][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.364879][ C0] ? kasan_set_track+0x5d/0x70
[ 199.364881][ C0] ? kasan_set_free_info+0x23/0x40
[ 199.364884][ C0] ? ____kasan_slab_free+0x121/0x160
[ 199.364886][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.364889][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.364891][ C0] ? kfree_skbmem+0x104/0x170
[ 199.364893][ C0] ? kfree_skb+0xc1/0x320
[ 199.364896][ C0] ? tipc_sk_filter_rcv+0xfbf/0x3e00
[ 199.364898][ C0] ? tipc_sk_backlog_rcv+0x122/0x210
[ 199.364900][ C0] ? __release_sock+0x148/0x410
[ 199.364902][ C0] ? sock_setsockopt+0x1e3b/0x2e00
[ 199.364905][ C0] ? __sys_setsockopt+0x441/0x870
[ 199.364907][ C0] ? __x64_sys_setsockopt+0xbf/0xd0
[ 199.364909][ C0] ? do_syscall_64+0x34/0x70
[ 199.364911][ C0] ? tipc_sk_dump+0xf50/0xf50
[ 199.364914][ C0] ? __kasan_check_write+0x14/0x20
[ 199.364916][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 199.364918][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.364920][ C0] tipc_sk_rcv+0x8a1/0x1e30
[ 199.364923][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.364925][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 199.364927][ C0] tipc_node_xmit+0x34b/0xe30
[ 199.364930][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 199.364932][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 199.364934][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 199.364937][ C0] tipc_sk_backlog_rcv+0x18b/0x210
[ 199.364939][ C0] ? tipc_sk_timeout+0xab0/0xab0
[ 199.364942][ C0] ? __local_bh_enable_ip+0x53/0x80
[ 199.364944][ C0] ? lock_sock_nested+0x26a/0x300
[ 199.364946][ C0] __release_sock+0x148/0x410
[ 199.364948][ C0] sock_setsockopt+0x1e3b/0x2e00
[ 199.364951][ C0] ? __sock_set_mark+0x160/0x160
[ 199.364953][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 199.364956][ C0] ? security_socket_setsockopt+0x82/0xb0
[ 199.364958][ C0] __sys_setsockopt+0x441/0x870
[ 199.364960][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 199.364962][ C0] ? __kasan_check_write+0x14/0x20
[ 199.364965][ C0] ? switch_fpu_return+0x1e4/0x3c0
[ 199.364967][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 199.364969][ C0] do_syscall_64+0x34/0x70
[ 199.364971][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.364974][ C0] RIP: 0033:0x7f3834171da9
[ 199.364980][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 199.364983][ C0] RSP: 002b:00007f3833cd20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.364989][ C0] RAX: ffffffffffffffda RBX: 00007f38342a0050 RCX: 00007f3834171da9
[ 199.364992][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.364995][ C0] RBP: 00007f38341be47a R08: 0000000000000004 R09: 0000000000000000
[ 199.364998][ C0] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000000
[ 199.365001][ C0] R13: 000000000000000b R14: 00007f38342a0050 R15: 00007fff84e9e288