Warning: Permanently added '10.128.0.25' (ED25519) to the list of known hosts.
2024/08/22 04:32:12 ignoring optional flag "sandboxArg"="0"
2024/08/22 04:32:12 parsed 1 programs
[ 47.047580][ T24] kauditd_printk_skb: 18 callbacks suppressed
[ 47.047594][ T24] audit: type=1400 audit(1724301132.570:94): avc: denied { mount } for pid=345 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
2024/08/22 04:32:12 executed programs: 0
[ 47.077313][ T24] audit: type=1400 audit(1724301132.600:95): avc: denied { unlink } for pid=345 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"
[ 47.127813][ T345] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 47.176502][ T349] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.183430][ T349] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.190897][ T349] device bridge_slave_0 entered promiscuous mode
[ 47.197700][ T349] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.204568][ T349] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.211699][ T349] device bridge_slave_1 entered promiscuous mode
[ 47.247077][ T349] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.253948][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.261251][ T349] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.268429][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.285305][ T303] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.292536][ T303] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.300012][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.307860][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.324488][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.332402][ T25] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.339179][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.347320][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.356383][ T25] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.363235][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.370461][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.378801][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.391539][ T349] device veth0_vlan entered promiscuous mode
[ 47.397753][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.406223][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.414936][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.422306][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.434436][ T349] device veth1_macvtap entered promiscuous mode
[ 47.444215][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.452409][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.461386][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.474882][ T24] audit: type=1400 audit(1724301133.000:96): avc: denied { mounton } for pid=349 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
[ 47.502470][ T24] audit: type=1400 audit(1724301133.020:97): 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
[ 47.522022][ T24] audit: type=1400 audit(1724301133.020:98): 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
[ 47.542393][ T24] audit: type=1400 audit(1724301133.020:99): 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
[ 47.562317][ T24] audit: type=1400 audit(1724301133.040:100): 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
2024/08/22 04:32:17 executed programs: 693
[ 154.503780][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 154.510241][ C0] rcu: 0-...!: (1 GPs behind) idle=066/1/0x4000000000000000 softirq=6947/6948 fqs=41 last_accelerate: 9fc6/c6d8 dyntick_enabled: 1
[ 154.523883][ C0] (t=10003 jiffies g=4417 q=278)
[ 154.528808][ C0] rcu: rcu_preempt kthread starved for 9921 jiffies! g4417 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 154.539991][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 154.549794][ C0] rcu: RCU grace-period kthread stack dump:
[ 154.555543][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 154.564733][ C0] Call Trace:
[ 154.567882][ C0] __schedule+0xbe6/0x1330
[ 154.572297][ C0] ? release_firmware_map_entry+0x18d/0x18d
[ 154.578373][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 154.584362][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 154.589040][ C0] schedule+0x13d/0x1d0
[ 154.593116][ C0] schedule_timeout+0x18c/0x360
[ 154.598002][ C0] ? prepare_to_swait_event+0x39f/0x3e0
[ 154.603379][ C0] ? console_conditional_schedule+0x10/0x10
[ 154.609276][ C0] ? run_local_timers+0x160/0x160
[ 154.614143][ C0] rcu_gp_kthread+0xefc/0x23a0
[ 154.619175][ C0] ? dyntick_save_progress_counter+0x1c0/0x1c0
[ 154.625425][ C0] ? rcu_barrier_callback+0x50/0x50
[ 154.630704][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 154.635475][ C0] ? __kasan_check_read+0x11/0x20
[ 154.640338][ C0] ? __kthread_parkme+0xb9/0x1c0
[ 154.645120][ C0] kthread+0x34b/0x3d0
[ 154.649090][ C0] ? rcu_barrier_callback+0x50/0x50
[ 154.654222][ C0] ? kthread_blkcg+0xd0/0xd0
[ 154.658633][ C0] ret_from_fork+0x1f/0x30
[ 154.662914][ C0] NMI backtrace for cpu 0
[ 154.667062][ C0] CPU: 0 PID: 3481 Comm: syz-executor.0 Not tainted 5.10.223-syzkaller-1003215-g0890c03b8b7d #0
[ 154.677660][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 154.687769][ C0] Call Trace:
[ 154.690978][ C0]
[ 154.693669][ C0] dump_stack_lvl+0x1e2/0x24b
[ 154.698272][ C0] ? panic+0x812/0x812
[ 154.702193][ C0] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 154.707584][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 154.713487][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 154.718162][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 154.724151][ C0] dump_stack+0x15/0x17
[ 154.728151][ C0] nmi_trigger_cpumask_backtrace+0x2b5/0x300
[ 154.734497][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 154.741148][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 154.747058][ C0] rcu_dump_cpu_stacks+0x199/0x2b0
[ 154.752085][ C0] rcu_sched_clock_irq+0xf8a/0x1890
[ 154.757111][ C0] ? rcutree_dead_cpu+0x340/0x340
[ 154.762074][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 154.767616][ C0] update_process_times+0x198/0x200
[ 154.773193][ C0] tick_sched_timer+0x188/0x240
[ 154.777869][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 154.783528][ C0] __hrtimer_run_queues+0x3d7/0xa50
[ 154.788718][ C0] ? hrtimer_interrupt+0x8b0/0x8b0
[ 154.793825][ C0] ? clockevents_program_event+0x214/0x2c0
[ 154.799930][ C0] ? ktime_get_update_offsets_now+0x266/0x280
[ 154.805820][ C0] hrtimer_interrupt+0x39a/0x8b0
[ 154.810592][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 154.816393][ C0] asm_call_irq_on_stack+0xf/0x20
[ 154.821708][ C0]
[ 154.824475][ C0] sysvec_apic_timer_interrupt+0x85/0xe0
[ 154.829946][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 154.835955][ C0] RIP: 0010:__rcu_read_unlock+0x6/0x90
[ 154.841509][ C0] Code: 05 ff 03 5b 5d c3 89 d9 80 e1 07 80 c1 03 38 c1 7c ef 48 89 df e8 5a 8c 50 00 eb e5 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 <41> 56 53 49 bf 00 00 00 00 00 fc ff df 65 4c 8b 35 75 b9 aa 7e 49
[ 154.861284][ C0] RSP: 0018:ffffc9000395e7e8 EFLAGS: 00000293
[ 154.867160][ C0] RAX: ffffffff84990c0b RBX: 0000000000000004 RCX: ffff888115d82780
[ 154.875072][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00000000ffffffff
[ 154.883135][ C0] RBP: ffffc9000395e7f0 R08: ffffffff84990c01 R09: ffffed1021822471
[ 154.890950][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: fffffffffffffc18
[ 154.898751][ C0] R13: ffff88810c112300 R14: dffffc0000000000 R15: 0000000000000005
[ 154.906664][ C0] ? tipc_sk_lookup+0x511/0x650
[ 154.911341][ C0] ? tipc_sk_lookup+0x51b/0x650
[ 154.916206][ C0] tipc_sk_lookup+0x542/0x650
[ 154.920902][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 154.925935][ C0] ? tipc_sk_rcv+0x1e30/0x1e30
[ 154.930611][ C0] tipc_sk_rcv+0x499/0x1e30
[ 154.935042][ C0] ? __stack_depot_save+0x47b/0x4d0
[ 154.940158][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 154.944863][ C0] ? kasan_set_free_info+0x23/0x40
[ 154.949800][ C0] ? ____kasan_slab_free+0x121/0x160
[ 154.955091][ C0] ? __kasan_slab_free+0x11/0x20
[ 154.959964][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 154.965441][ C0] ? kfree_skbmem+0x104/0x170
[ 154.970189][ C0] ? kfree_skb+0xc1/0x320
[ 154.974447][ C0] ? tipc_sk_rcv+0x8a1/0x1e30
[ 154.978962][ C0] ? tipc_node_xmit+0x34b/0xe30
[ 154.983905][ C0] ? __skb_queue_purge+0x180/0x180
[ 154.989046][ C0] tipc_node_xmit+0x34b/0xe30
[ 154.993720][ C0] ? ____kasan_slab_free+0x12c/0x160
[ 154.999070][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 155.004567][ C0] ? __kasan_slab_free+0x11/0x20
[ 155.009315][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 155.014871][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 155.019980][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 155.024953][ C0] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 155.030170][ C0] tipc_sk_rcv+0x177d/0x1e30
[ 155.034758][ C0] ? __skb_queue_purge+0x180/0x180
[ 155.039801][ C0] tipc_node_xmit+0x34b/0xe30
[ 155.044394][ C0] ? stack_trace_save+0x1c0/0x1c0
[ 155.049606][ C0] ? __kernel_text_address+0x9b/0x110
[ 155.054904][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 155.060295][ C0] ? __kasan_check_write+0x14/0x20
[ 155.065528][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 155.070805][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 155.075488][ C0] tipc_sk_filter_rcv+0x1da8/0x3e00
[ 155.080639][ C0] ? tipc_sk_dump+0xf50/0xf50
[ 155.085148][ C0] ? __kasan_check_write+0x14/0x20
[ 155.090097][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 155.094955][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 155.099737][ C0] tipc_sk_rcv+0x8a1/0x1e30
[ 155.104324][ C0] ? __skb_queue_purge+0x180/0x180
[ 155.109251][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 155.114469][ C0] tipc_node_xmit+0x34b/0xe30
[ 155.118969][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 155.124486][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 155.129576][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 155.134715][ C0] tipc_sk_backlog_rcv+0x18b/0x210
[ 155.139657][ C0] ? tipc_sk_timeout+0xab0/0xab0
[ 155.144433][ C0] ? __local_bh_enable_ip+0x65/0x80
[ 155.149647][ C0] ? lock_sock_nested+0x26a/0x300
[ 155.154516][ C0] __release_sock+0x148/0x410
[ 155.159027][ C0] sock_setsockopt+0x1e3b/0x2e00
[ 155.163897][ C0] ? __sock_set_mark+0x160/0x160
[ 155.168656][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 155.174390][ C0] ? security_socket_setsockopt+0x82/0xb0
[ 155.180461][ C0] __sys_setsockopt+0x441/0x870
[ 155.185387][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 155.190031][ C0] ? __kasan_check_write+0x14/0x20
[ 155.195596][ C0] ? switch_fpu_return+0x1e4/0x3c0
[ 155.200973][ C0] ? fpu__clear_all+0x20/0x20
[ 155.205734][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 155.210681][ C0] do_syscall_64+0x34/0x70
[ 155.214929][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 155.220657][ C0] RIP: 0033:0x7f4872faeca9
[ 155.224912][ 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
[ 155.244840][ C0] RSP: 002b:00007f4872b300c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 155.253160][ C0] RAX: ffffffffffffffda RBX: 00007f48730dcf80 RCX: 00007f4872faeca9
[ 155.261180][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 155.269361][ C0] RBP: 00007f4872ffa47e R08: 0000000000000004 R09: 0000000000000000
[ 155.277432][ C0] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000
[ 155.285337][ C0] R13: 000000000000000b R14: 00007f48730dcf80 R15: 00007ffc689993b8
[ 198.993866][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz-executor.0:3480]
[ 199.002465][ C1] Modules linked in:
[ 199.006287][ C1] CPU: 1 PID: 3480 Comm: syz-executor.0 Not tainted 5.10.223-syzkaller-1003215-g0890c03b8b7d #0
[ 199.016698][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 199.026695][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5a1/0xc70
[ 199.033470][ C1] Code: 85 ba 01 00 00 c6 03 00 48 8b 44 24 28 42 0f b6 04 30 84 c0 0f 85 bf 01 00 00 48 8b 04 24 c6 00 01 bb 00 80 ff ff eb 06 f3 90 c3 74 50 43 0f b6 44 35 00 84 c0 75 32 41 80 3c 24 00 75 e9 4c
[ 199.053923][ C1] RSP: 0018:ffffc9000345faa0 EFLAGS: 00000206
[ 199.059825][ C1] RAX: 0000000000000000 RBX: 00000000ffff8606 RCX: ffffffff8150b334
[ 199.067635][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc9000345fa20
[ 199.076077][ C1] RBP: ffffc9000345fb90 R08: dffffc0000000000 R09: ffffed1021822472
[ 199.084001][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810c112388
[ 199.092120][ C1] R13: 1ffff11021822471 R14: dffffc0000000000 R15: ffff88823fe12700
[ 199.099975][ C1] FS: 0000555555fd5480(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000
[ 199.108885][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.115382][ C1] CR2: 00007f4872b0fd58 CR3: 000000011dcc3000 CR4: 00000000003506a0
[ 199.123293][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.131185][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.139164][ C1] Call Trace:
[ 199.142301][ C1]
[ 199.145021][ C1] ? show_regs+0x58/0x60
[ 199.149167][ C1] ? watchdog_timer_fn+0x471/0x590
[ 199.154114][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 199.159232][ C1] ? __hrtimer_run_queues+0x3d7/0xa50
[ 199.164438][ C1] ? hrtimer_interrupt+0x8b0/0x8b0
[ 199.169379][ C1] ? clockevents_program_event+0x214/0x2c0
[ 199.175457][ C1] ? ktime_get_update_offsets_now+0x266/0x280
[ 199.181443][ C1] ? hrtimer_interrupt+0x39a/0x8b0
[ 199.186503][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 199.192641][ C1] ? asm_call_irq_on_stack+0xf/0x20
[ 199.197845][ C1]
[ 199.200625][ C1] ? sysvec_apic_timer_interrupt+0x85/0xe0
[ 199.206353][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 199.212345][ C1] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 199.218961][ C1] ? __pv_queued_spin_lock_slowpath+0x5a1/0xc70
[ 199.225022][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 199.231262][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 199.236139][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 199.241417][ C1] ? __kasan_record_aux_stack+0xd3/0x100
[ 199.246974][ C1] ? memset+0x35/0x40
[ 199.250791][ C1] lock_sock_nested+0x92/0x300
[ 199.255491][ C1] ? locks_remove_posix+0x610/0x610
[ 199.260614][ C1] ? sock_init_data+0xc0/0xc0
[ 199.265231][ C1] tipc_release+0x57/0x1440
[ 199.269656][ C1] sock_close+0xdf/0x270
[ 199.273727][ C1] ? sock_mmap+0xa0/0xa0
[ 199.277897][ C1] __fput+0x33d/0x7b0
[ 199.282282][ C1] ____fput+0x15/0x20
[ 199.286172][ C1] task_work_run+0x129/0x190
[ 199.290612][ C1] exit_to_user_mode_loop+0xbf/0xd0
[ 199.295634][ C1] syscall_exit_to_user_mode+0xa2/0x1a0
[ 199.301113][ C1] do_syscall_64+0x40/0x70
[ 199.305364][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.311254][ C1] RIP: 0033:0x7f4872fadb9a
[ 199.315611][ C1] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
[ 199.336218][ C1] RSP: 002b:00007ffc68999480 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 199.344634][ C1] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007f4872fadb9a
[ 199.352702][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 199.360913][ C1] RBP: 00007f48730de980 R08: 0000001b31860000 R09: 00007ffc689ca0b0
[ 199.368803][ C1] R10: 0000000000001452 R11: 0000000000000293 R12: 000000000000d808
[ 199.376618][ C1] R13: 00007f48730dd05c R14: 00007f48730dd050 R15: 0000000000000032
[ 199.384789][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.390786][ C0] NMI backtrace for cpu 0
[ 199.390798][ C0] CPU: 0 PID: 3481 Comm: syz-executor.0 Not tainted 5.10.223-syzkaller-1003215-g0890c03b8b7d #0
[ 199.390804][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 199.390809][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x17/0x80
[ 199.390821][ C0] Code: 4c 89 09 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 4c 8b 45 08 65 48 8b 0d 30 c0 97 7e 65 8b 05 35 c0 97 7e 00 01 ff 00 74 10 a9 00 01 00 00 74 57 83 b9 dc 0a 00 00 00 74
[ 199.390825][ C0] RSP: 0018:ffffc9000395e7f0 EFLAGS: 00000246
[ 199.390834][ C0] RAX: 0000000000000201 RBX: ffff88810ad8c200 RCX: ffff888115d82780
[ 199.390839][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 199.390845][ C0] RBP: ffffc9000395e7f0 R08: ffffffff84990985 R09: 0000000000000003
[ 199.390850][ C0] R10: fffff5200072bd10 R11: dffffc0000000001 R12: dffffc0000000000
[ 199.390855][ C0] R13: ffff88810c1126e8 R14: dffffc0000000000 R15: ffff88810b7c50de
[ 199.390861][ C0] FS: 00007f4872b306c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000
[ 199.390865][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.390870][ C0] CR2: 00007f4872b0fd58 CR3: 000000011dcc3000 CR4: 00000000003506b0
[ 199.390876][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.390881][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.390883][ C0] Call Trace:
[ 199.390886][ C0]
[ 199.390889][ C0] ? show_regs+0x58/0x60
[ 199.390893][ C0] ? nmi_cpu_backtrace+0x133/0x160
[ 199.390898][ C0] ? __sanitizer_cov_trace_const_cmp8+0x17/0x80
[ 199.390901][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 199.390904][ C0] ? nmi_handle+0xa8/0x280
[ 199.390908][ C0] ? __sanitizer_cov_trace_const_cmp8+0x17/0x80
[ 199.390911][ C0] ? default_do_nmi+0x69/0x160
[ 199.390913][ C0] ? exc_nmi+0xad/0x100
[ 199.390916][ C0] ? end_repeat_nmi+0x16/0x31
[ 199.390919][ C0] ? tipc_sk_lookup+0x295/0x650
[ 199.390922][ C0] ? __sanitizer_cov_trace_const_cmp8+0x17/0x80
[ 199.390926][ C0] ? __sanitizer_cov_trace_const_cmp8+0x17/0x80
[ 199.390929][ C0] ? __sanitizer_cov_trace_const_cmp8+0x17/0x80
[ 199.390931][ C0]
[ 199.390934][ C0] tipc_sk_lookup+0x295/0x650
[ 199.390937][ C0] ? sysvec_apic_timer_interrupt+0xcb/0xe0
[ 199.390940][ C0] ? __kasan_check_write+0x14/0x20
[ 199.390943][ C0] ? tipc_sk_rcv+0x1e30/0x1e30
[ 199.390946][ C0] ? tipc_sk_rcv+0x489/0x1e30
[ 199.390948][ C0] tipc_sk_rcv+0x499/0x1e30
[ 199.390951][ C0] ? __stack_depot_save+0x47b/0x4d0
[ 199.390954][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.390957][ C0] ? kasan_set_free_info+0x23/0x40
[ 199.390960][ C0] ? ____kasan_slab_free+0x121/0x160
[ 199.390963][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.390966][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 199.390969][ C0] ? kfree_skbmem+0x104/0x170
[ 199.390971][ C0] ? kfree_skb+0xc1/0x320
[ 199.390974][ C0] ? tipc_sk_rcv+0x8a1/0x1e30
[ 199.390977][ C0] ? tipc_node_xmit+0x34b/0xe30
[ 199.390980][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.390983][ C0] tipc_node_xmit+0x34b/0xe30
[ 199.390986][ C0] ? ____kasan_slab_free+0x12c/0x160
[ 199.390989][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 199.390992][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.390995][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 199.390998][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 199.391001][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 199.391004][ C0] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 199.391007][ C0] tipc_sk_rcv+0x177d/0x1e30
[ 199.391010][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.391013][ C0] tipc_node_xmit+0x34b/0xe30
[ 199.391016][ C0] ? stack_trace_save+0x1c0/0x1c0
[ 199.391019][ C0] ? __kernel_text_address+0x9b/0x110
[ 199.391022][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 199.391025][ C0] ? __kasan_check_write+0x14/0x20
[ 199.391028][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 199.391031][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 199.391034][ C0] tipc_sk_filter_rcv+0x1da8/0x3e00
[ 199.391037][ C0] ? tipc_sk_dump+0xf50/0xf50
[ 199.391039][ C0] ? __kasan_check_write+0x14/0x20
[ 199.391042][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 199.391045][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.391048][ C0] tipc_sk_rcv+0x8a1/0x1e30
[ 199.391052][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.391055][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 199.391058][ C0] tipc_node_xmit+0x34b/0xe30
[ 199.391061][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 199.391064][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 199.391067][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 199.391070][ C0] tipc_sk_backlog_rcv+0x18b/0x210
[ 199.391073][ C0] ? tipc_sk_timeout+0xab0/0xab0
[ 199.391076][ C0] ? __local_bh_enable_ip+0x65/0x80
[ 199.391078][ C0] ? lock_sock_nested+0x26a/0x300
[ 199.391081][ C0] __release_sock+0x148/0x410
[ 199.391084][ C0] sock_setsockopt+0x1e3b/0x2e00
[ 199.391087][ C0] ? __sock_set_mark+0x160/0x160
[ 199.391090][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 199.391093][ C0] ? security_socket_setsockopt+0x82/0xb0
[ 199.391096][ C0] __sys_setsockopt+0x441/0x870
[ 199.391099][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 199.391102][ C0] ? __kasan_check_write+0x14/0x20
[ 199.391105][ C0] ? switch_fpu_return+0x1e4/0x3c0
[ 199.391107][ C0] ? fpu__clear_all+0x20/0x20
[ 199.391110][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 199.391113][ C0] do_syscall_64+0x34/0x70
[ 199.391116][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.391119][ C0] RIP: 0033:0x7f4872faeca9
[ 199.391128][ 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
[ 199.391132][ C0] RSP: 002b:00007f4872b300c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 199.391140][ C0] RAX: ffffffffffffffda RBX: 00007f48730dcf80 RCX: 00007f4872faeca9
[ 199.391144][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 199.391148][ C0] RBP: 00007f4872ffa47e R08: 0000000000000004 R09: 0000000000000000
[ 199.391153][ C0] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000
[ 199.391157][ C0] R13: 000000000000000b R14: 00007f48730dcf80 R15: 00007ffc689993b8