Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts.
2025/03/18 17:06:30 ignoring optional flag "sandboxArg"="0"
2025/03/18 17:06:30 ignoring optional flag "type"="gce"
2025/03/18 17:06:30 parsed 1 programs
[ 46.324146][ T24] kauditd_printk_skb: 18 callbacks suppressed
[ 46.324158][ T24] audit: type=1400 audit(1742317590.760:94): 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
[ 46.353427][ T24] audit: type=1400 audit(1742317590.800:95): 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"
2025/03/18 17:06:30 executed programs: 0
[ 46.437626][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.488746][ T348] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.495585][ T348] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.502934][ T348] device bridge_slave_0 entered promiscuous mode
[ 46.509557][ T348] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.516497][ T348] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.524004][ T348] device bridge_slave_1 entered promiscuous mode
[ 46.558213][ T348] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.565073][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.572166][ T348] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.578958][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.596481][ T7] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.603753][ T7] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.611124][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 46.618308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.626956][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.635055][ T7] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.642022][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.650553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.658666][ T7] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.665784][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.677123][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.686064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.699862][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.710936][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.718926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.726308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.734416][ T348] device veth0_vlan entered promiscuous mode
[ 46.744388][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.753397][ T348] device veth1_macvtap entered promiscuous mode
[ 46.762463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.772470][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.786364][ T24] audit: type=1400 audit(1742317591.220:96): avc: denied { mounton } for pid=348 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 46.813946][ T24] audit: type=1400 audit(1742317591.250:97): avc: denied { create } for pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.833972][ T24] audit: type=1400 audit(1742317591.250:98): avc: denied { setopt } for pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 46.854321][ T24] audit: type=1400 audit(1742317591.250:99): avc: denied { write } for pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 47.773593][ T24] audit: type=1400 audit(1742317592.210:100): avc: denied { read } for pid=77 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
[ 148.898595][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 148.905039][ C0] rcu: 0-...!: (10001 ticks this GP) idle=64e/1/0x4000000000000000 softirq=3559/3559 fqs=0 last_accelerate: 9d96/c4a8 dyntick_enabled: 1
[ 148.919134][ C0] (t=10003 jiffies g=2197 q=91)
[ 148.923913][ C0] rcu: rcu_preempt kthread starved for 10003 jiffies! g2197 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 148.935013][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 148.944898][ C0] rcu: RCU grace-period kthread stack dump:
[ 148.950636][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 148.959661][ C0] Call Trace:
[ 148.962821][ C0] __schedule+0xbe6/0x1330
[ 148.967034][ C0] ? release_firmware_map_entry+0x18d/0x18d
[ 148.973048][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 148.978360][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 148.983126][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 148.988072][ C0] schedule+0x13d/0x1d0
[ 148.992062][ C0] schedule_timeout+0x18c/0x360
[ 148.996747][ C0] ? prepare_to_swait_event+0x39f/0x3e0
[ 149.002213][ C0] ? console_conditional_schedule+0x10/0x10
[ 149.008029][ C0] ? run_local_timers+0x160/0x160
[ 149.012887][ C0] ? __note_gp_changes+0x2d8/0x6f0
[ 149.017837][ C0] rcu_gp_kthread+0xefc/0x23a0
[ 149.022442][ C0] ? dump_blkd_tasks+0x7e0/0x7e0
[ 149.027210][ C0] ? rcu_barrier_callback+0x50/0x50
[ 149.032255][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 149.036936][ C0] ? __kasan_check_read+0x11/0x20
[ 149.041799][ C0] ? __kthread_parkme+0xb9/0x1c0
[ 149.046573][ C0] kthread+0x34b/0x3d0
[ 149.050471][ C0] ? rcu_barrier_callback+0x50/0x50
[ 149.055532][ C0] ? kthread_blkcg+0xd0/0xd0
[ 149.059933][ C0] ret_from_fork+0x1f/0x30
[ 149.064248][ C0] NMI backtrace for cpu 0
[ 149.068354][ C0] CPU: 0 PID: 1278 Comm: syz-executor.0 Not tainted 5.10.234-syzkaller-1006684-g094fc3778d6b #0
[ 149.078589][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 149.088478][ C0] Call Trace:
[ 149.091602][ C0]
[ 149.094307][ C0] dump_stack_lvl+0x1e2/0x24b
[ 149.098814][ C0] ? panic+0x812/0x812
[ 149.102716][ C0] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 149.108010][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 149.113304][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 149.118136][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 149.124149][ C0] dump_stack+0x15/0x17
[ 149.128199][ C0] nmi_trigger_cpumask_backtrace+0x2b5/0x300
[ 149.134021][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 149.139915][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 149.145645][ C0] rcu_dump_cpu_stacks+0x199/0x2b0
[ 149.150597][ C0] rcu_sched_clock_irq+0xf8a/0x1890
[ 149.155642][ C0] ? rcutree_dead_cpu+0x340/0x340
[ 149.160482][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 149.165513][ C0] update_process_times+0x198/0x200
[ 149.170559][ C0] tick_sched_timer+0x188/0x240
[ 149.175235][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 149.180631][ C0] __hrtimer_run_queues+0x3d7/0xa50
[ 149.185668][ C0] ? hrtimer_interrupt+0x8b0/0x8b0
[ 149.190601][ C0] ? clockevents_program_event+0x214/0x2c0
[ 149.196237][ C0] ? ktime_get_update_offsets_now+0x266/0x280
[ 149.202336][ C0] hrtimer_interrupt+0x39a/0x8b0
[ 149.207170][ C0] __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 149.212844][ C0] asm_call_irq_on_stack+0xf/0x20
[ 149.217873][ C0]
[ 149.220752][ C0] sysvec_apic_timer_interrupt+0x85/0xe0
[ 149.226206][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 149.232030][ C0] RIP: 0010:preempt_count_add+0x0/0x1a0
[ 149.237407][ C0] Code: 31 ff ff ff 4c 89 e7 e8 ae 3a 5f 00 e9 24 ff ff ff 48 c7 c7 e0 2e 6f 86 48 89 de e8 3a 86 26 01 e9 1e ff ff ff 0f 1f 44 00 00 <55> 48 89 e5 41 57 41 56 53 89 fb 48 c7 c0 00 e9 08 87 48 c1 e8 03
[ 149.256851][ C0] RSP: 0018:ffffc900013c6998 EFLAGS: 00000a02
[ 149.262879][ C0] RAX: f3f3f304f1f1f1f1 RBX: ffffc900013c69c0 RCX: ffff8881112213c0
[ 149.270698][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000201
[ 149.278491][ C0] RBP: ffffc900013c6a30 R08: ffffffff849a3ff1 R09: ffffed1021f70291
[ 149.286304][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff92000278d34
[ 149.294375][ C0] R13: ffff88810fb81488 R14: 000000002c65689b R15: dffffc0000000000
[ 149.302203][ C0] ? tipc_sk_lookup+0x511/0x650
[ 149.306879][ C0] ? _raw_spin_trylock_bh+0x6e/0x190
[ 149.311994][ C0] ? _raw_spin_trylock+0x1a0/0x1a0
[ 149.316972][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 149.323889][ C0] tipc_sk_rcv+0x4c2/0x1e30
[ 149.328229][ C0] ? __stack_depot_save+0x468/0x4d0
[ 149.333264][ C0] ? kasan_set_track+0x5d/0x70
[ 149.337859][ C0] ? kasan_set_track+0x4b/0x70
[ 149.342460][ C0] ? kasan_set_free_info+0x23/0x40
[ 149.347406][ C0] ? __kasan_slab_free+0x11/0x20
[ 149.352181][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 149.357564][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 149.362250][ C0] ? kfree_skbmem+0x104/0x170
[ 149.366768][ C0] ? tipc_sk_rcv+0x1b52/0x1e30
[ 149.371360][ C0] ? tipc_node_xmit+0x34b/0xe30
[ 149.376048][ C0] ? tipc_sk_filter_rcv+0x1da8/0x3e00
[ 149.381254][ C0] ? tipc_sk_rcv+0x8a1/0x1e30
[ 149.385782][ C0] ? tipc_node_distr_xmit+0x36a/0x4d0
[ 149.390984][ C0] ? tipc_sk_backlog_rcv+0x18b/0x210
[ 149.396105][ C0] ? __fput+0x33d/0x7b0
[ 149.400104][ C0] ? ____fput+0x15/0x20
[ 149.404094][ C0] ? __skb_queue_purge+0x180/0x180
[ 149.409121][ C0] ? debug_smp_processor_id+0x17/0x20
[ 149.414322][ C0] tipc_node_xmit+0x34b/0xe30
[ 149.418839][ C0] ? __kasan_slab_free+0x11/0x20
[ 149.423621][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 149.429009][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 149.433676][ C0] ? kfree_skbmem+0x104/0x170
[ 149.438193][ C0] tipc_node_xmit_skb+0x153/0x1b0
[ 149.443053][ C0] ? __skb_queue_purge+0x180/0x180
[ 149.447999][ C0] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 149.453292][ C0] tipc_sk_rcv+0x1c0b/0x1e30
[ 149.457719][ C0] ? __skb_queue_purge+0x180/0x180
[ 149.462673][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 149.467875][ C0] ? __skb_queue_purge+0x180/0x180
[ 149.472831][ C0] tipc_node_xmit+0x34b/0xe30
[ 149.477335][ C0] ? stack_trace_save+0x1c0/0x1c0
[ 149.482294][ C0] ? __kernel_text_address+0x9b/0x110
[ 149.487491][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 149.492880][ C0] ? arch_stack_walk+0xf3/0x140
[ 149.497561][ C0] tipc_sk_filter_rcv+0x1da8/0x3e00
[ 149.502601][ C0] ? tipc_sk_dump+0xf50/0xf50
[ 149.507102][ C0] ? __kasan_check_write+0x14/0x20
[ 149.512050][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 149.516931][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 149.521599][ C0] tipc_sk_rcv+0x8a1/0x1e30
[ 149.526025][ C0] ? __skb_queue_purge+0x180/0x180
[ 149.530969][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 149.536190][ C0] tipc_node_xmit+0x34b/0xe30
[ 149.540696][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 149.546104][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 149.551147][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 149.556147][ C0] ? __kasan_check_write+0x14/0x20
[ 149.561090][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 149.566389][ C0] ? __tipc_shutdown+0xe7c/0x1510
[ 149.571241][ C0] tipc_sk_backlog_rcv+0x18b/0x210
[ 149.576207][ C0] ? tipc_sk_timeout+0xab0/0xab0
[ 149.580975][ C0] __release_sock+0x148/0x410
[ 149.585669][ C0] release_sock+0x65/0x1b0
[ 149.589996][ C0] tipc_release+0xb6b/0x1440
[ 149.594424][ C0] sock_close+0xdf/0x270
[ 149.598600][ C0] ? sock_mmap+0xa0/0xa0
[ 149.602661][ C0] __fput+0x33d/0x7b0
[ 149.606586][ C0] ____fput+0x15/0x20
[ 149.610407][ C0] task_work_run+0x129/0x190
[ 149.614831][ C0] exit_to_user_mode_loop+0xbf/0xd0
[ 149.619962][ C0] syscall_exit_to_user_mode+0xa2/0x1a0
[ 149.625327][ C0] do_syscall_64+0x40/0x70
[ 149.629586][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 149.635325][ C0] RIP: 0033:0x7fe033e13da9
[ 149.639569][ 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
[ 149.659004][ C0] RSP: 002b:00007fe0339950c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 149.667256][ C0] RAX: 0000000000000000 RBX: 00007fe033f41f80 RCX: 00007fe033e13da9
[ 149.675065][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 149.682876][ C0] RBP: 00007fe033e6047a R08: 0000000000000000 R09: 0000000000000000
[ 149.690692][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 149.698495][ C0] R13: 000000000000000b R14: 00007fe033f41f80 R15: 00007ffd061baf98
[ 198.978695][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz-executor.0:1277]
[ 198.987098][ C1] Modules linked in:
[ 198.990855][ C1] CPU: 1 PID: 1277 Comm: syz-executor.0 Not tainted 5.10.234-syzkaller-1006684-g094fc3778d6b #0
[ 199.001082][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 199.010989][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5a1/0xc70
[ 199.017667][ 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
[ 199.037528][ C1] RSP: 0018:ffffc90001d47aa0 EFLAGS: 00000206
[ 199.043432][ C1] RAX: 0000000000000000 RBX: 00000000ffff85f5 RCX: ffffffff8150ca54
[ 199.051239][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc90001d47a20
[ 199.059062][ C1] RBP: ffffc90001d47b90 R08: dffffc0000000000 R09: ffffed1021f70292
[ 199.066905][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810fb81488
[ 199.074681][ C1] R13: 1ffff11021f70291 R14: dffffc0000000000 R15: ffff88823ff52140
[ 199.082494][ C1] FS: 00005555762ad480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 199.091259][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.097759][ C1] CR2: 00007fe033974d58 CR3: 000000010a65b000 CR4: 00000000003506a0
[ 199.105932][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.113737][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.121538][ C1] Call Trace:
[ 199.124665][ C1]
[ 199.127371][ C1] ? show_regs+0x58/0x60
[ 199.131444][ C1] ? watchdog_timer_fn+0x471/0x590
[ 199.136391][ C1] ? proc_watchdog_cpumask+0xd0/0xd0
[ 199.141513][ C1] ? __hrtimer_run_queues+0x3d7/0xa50
[ 199.146717][ C1] ? hrtimer_interrupt+0x8b0/0x8b0
[ 199.151663][ C1] ? clockevents_program_event+0x214/0x2c0
[ 199.157395][ C1] ? ktime_get_update_offsets_now+0x266/0x280
[ 199.163294][ C1] ? hrtimer_interrupt+0x39a/0x8b0
[ 199.168244][ C1] ? __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 199.174142][ C1] ? asm_call_irq_on_stack+0xf/0x20
[ 199.179253][ C1]
[ 199.182050][ C1] ? sysvec_apic_timer_interrupt+0x85/0xe0
[ 199.187686][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 199.193670][ C1] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 199.199756][ C1] ? __pv_queued_spin_lock_slowpath+0x5a1/0xc70
[ 199.205824][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 199.212070][ C1] _raw_spin_lock_bh+0x139/0x1b0
[ 199.216931][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 199.221965][ C1] ? __kasan_record_aux_stack+0xd3/0x100
[ 199.227433][ C1] ? memset+0x35/0x40
[ 199.231250][ C1] lock_sock_nested+0x92/0x300
[ 199.235877][ C1] ? locks_remove_posix+0x610/0x610
[ 199.240883][ C1] ? sock_init_data+0xc0/0xc0
[ 199.245502][ C1] tipc_release+0x57/0x1440
[ 199.250000][ C1] sock_close+0xdf/0x270
[ 199.254088][ C1] ? sock_mmap+0xa0/0xa0
[ 199.258162][ C1] __fput+0x33d/0x7b0
[ 199.261975][ C1] ____fput+0x15/0x20
[ 199.265792][ C1] task_work_run+0x129/0x190
[ 199.270221][ C1] exit_to_user_mode_loop+0xbf/0xd0
[ 199.275274][ C1] syscall_exit_to_user_mode+0xa2/0x1a0
[ 199.280633][ C1] do_syscall_64+0x40/0x70
[ 199.284890][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.290615][ C1] RIP: 0033:0x7fe033e12c9a
[ 199.294884][ 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
[ 199.314313][ C1] RSP: 002b:00007ffd061bb060 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 199.322550][ C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fe033e12c9a
[ 199.330361][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 199.338180][ C1] RBP: 00007fe033f43980 R08: 0000001b31760000 R09: 00007ffd061d50b0
[ 199.345991][ C1] R10: 000000000000104a R11: 0000000000000293 R12: 000000000000c225
[ 199.353800][ C1] R13: ffffffffffffffff R14: 00007fe033996000 R15: 000000000000bee4
[ 199.361620][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 199.367522][ C0] NMI backtrace for cpu 0
[ 199.367534][ C0] CPU: 0 PID: 1278 Comm: syz-executor.0 Not tainted 5.10.234-syzkaller-1006684-g094fc3778d6b #0
[ 199.367541][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 199.367550][ C0] RIP: 0010:tipc_sk_lookup+0x4ed/0x650
[ 199.367561][ C0] Code: 0f b7 00 49 29 c5 74 63 4d 8d b5 80 00 00 00 4c 89 f7 be 04 00 00 00 e8 d1 20 0e fd bb 01 00 00 00 f0 41 0f c1 9d 80 00 00 00 <31> ff 89 de e8 2a 83 d0 fc 85 db 0f 84 83 00 00 00 44 8d 7b 01 44
[ 199.367566][ C0] RSP: 0018:ffffc900013c6940 EFLAGS: 00000206
[ 199.367575][ C0] RAX: 0000000000000301 RBX: 0000000000000004 RCX: ffffffff849a3fbf
[ 199.367580][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88810fb81480
[ 199.367585][ C0] RBP: ffffc900013c6a30 R08: dffffc0000000000 R09: ffffed1021f70291
[ 199.367591][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: fffffffffffffc18
[ 199.367596][ C0] R13: ffff88810fb81400 R14: ffff88810fb81480 R15: 000000000000035c
[ 199.367601][ C0] FS: 00007fe0339956c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 199.367606][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.367611][ C0] CR2: 0000000020000000 CR3: 000000010a65b000 CR4: 00000000003506b0
[ 199.367616][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.367621][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.367623][ C0] Call Trace:
[ 199.367626][ C0]
[ 199.367629][ C0] ? show_regs+0x58/0x60
[ 199.367632][ C0] ? nmi_cpu_backtrace+0x133/0x160
[ 199.367636][ C0] ? tipc_sk_lookup+0x4ed/0x650
[ 199.367640][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 199.367643][ C0] ? nmi_handle+0xa8/0x280
[ 199.367646][ C0] ? tipc_sk_lookup+0x4ed/0x650
[ 199.367649][ C0] ? default_do_nmi+0x69/0x160
[ 199.367652][ C0] ? exc_nmi+0xad/0x100
[ 199.367655][ C0] ? end_repeat_nmi+0x16/0x31
[ 199.367658][ C0] ? tipc_sk_lookup+0x4df/0x650
[ 199.367660][ C0] ? tipc_sk_lookup+0x4ed/0x650
[ 199.367663][ C0] ? tipc_sk_lookup+0x4ed/0x650
[ 199.367666][ C0] ? tipc_sk_lookup+0x4ed/0x650
[ 199.367668][ C0]
[ 199.367671][ C0] ? tipc_sk_rcv+0x1e30/0x1e30
[ 199.367674][ C0] tipc_sk_rcv+0x499/0x1e30
[ 199.367677][ C0] ? __stack_depot_save+0x468/0x4d0
[ 199.367680][ C0] ? kasan_set_track+0x5d/0x70
[ 199.367683][ C0] ? kasan_set_track+0x4b/0x70
[ 199.367686][ C0] ? kasan_set_free_info+0x23/0x40
[ 199.367689][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.367692][ C0] ? slab_free_freelist_hook+0xc0/0x190
[ 199.367695][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.367697][ C0] ? kfree_skbmem+0x104/0x170
[ 199.367700][ C0] ? tipc_sk_rcv+0x1b52/0x1e30
[ 199.367703][ C0] ? tipc_node_xmit+0x34b/0xe30
[ 199.367706][ C0] ? tipc_sk_filter_rcv+0x1da8/0x3e00
[ 199.367709][ C0] ? tipc_sk_rcv+0x8a1/0x1e30
[ 199.367712][ C0] ? tipc_node_distr_xmit+0x36a/0x4d0
[ 199.367715][ C0] ? tipc_sk_backlog_rcv+0x18b/0x210
[ 199.367718][ C0] ? __fput+0x33d/0x7b0
[ 199.367720][ C0] ? ____fput+0x15/0x20
[ 199.367723][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.367726][ C0] ? debug_smp_processor_id+0x17/0x20
[ 199.367729][ C0] tipc_node_xmit+0x34b/0xe30
[ 199.367732][ C0] ? __kasan_slab_free+0x11/0x20
[ 199.367735][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 199.367738][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.367741][ C0] ? kfree_skbmem+0x104/0x170
[ 199.367744][ C0] tipc_node_xmit_skb+0x153/0x1b0
[ 199.367747][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.367750][ C0] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 199.367752][ C0] tipc_sk_rcv+0x1c0b/0x1e30
[ 199.367755][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.367759][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 199.367762][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.367764][ C0] tipc_node_xmit+0x34b/0xe30
[ 199.367767][ C0] ? stack_trace_save+0x1c0/0x1c0
[ 199.367771][ C0] ? __kernel_text_address+0x9b/0x110
[ 199.367774][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 199.367777][ C0] ? arch_stack_walk+0xf3/0x140
[ 199.367780][ C0] tipc_sk_filter_rcv+0x1da8/0x3e00
[ 199.367783][ C0] ? tipc_sk_dump+0xf50/0xf50
[ 199.367786][ C0] ? __kasan_check_write+0x14/0x20
[ 199.367789][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 199.367792][ C0] ? kmem_cache_free+0xa9/0x1e0
[ 199.367794][ C0] tipc_sk_rcv+0x8a1/0x1e30
[ 199.367797][ C0] ? __skb_queue_purge+0x180/0x180
[ 199.367800][ C0] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 199.367803][ C0] tipc_node_xmit+0x34b/0xe30
[ 199.367806][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 199.367809][ C0] tipc_node_distr_xmit+0x36a/0x4d0
[ 199.367813][ C0] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 199.367817][ C0] ? __kasan_check_write+0x14/0x20
[ 199.367822][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 199.367825][ C0] ? __tipc_shutdown+0xe7c/0x1510
[ 199.367828][ C0] tipc_sk_backlog_rcv+0x18b/0x210
[ 199.367831][ C0] ? tipc_sk_timeout+0xab0/0xab0
[ 199.367834][ C0] __release_sock+0x148/0x410
[ 199.367837][ C0] release_sock+0x65/0x1b0
[ 199.367839][ C0] tipc_release+0xb6b/0x1440
[ 199.367842][ C0] sock_close+0xdf/0x270
[ 199.367845][ C0] ? sock_mmap+0xa0/0xa0
[ 199.367847][ C0] __fput+0x33d/0x7b0
[ 199.367850][ C0] ____fput+0x15/0x20
[ 199.367853][ C0] task_work_run+0x129/0x190
[ 199.367856][ C0] exit_to_user_mode_loop+0xbf/0xd0
[ 199.367859][ C0] syscall_exit_to_user_mode+0xa2/0x1a0
[ 199.367861][ C0] do_syscall_64+0x40/0x70
[ 199.367865][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 199.367868][ C0] RIP: 0033:0x7fe033e13da9
[ 199.367877][ 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
[ 199.367881][ C0] RSP: 002b:00007fe0339950c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 199.367889][ C0] RAX: 0000000000000000 RBX: 00007fe033f41f80 RCX: 00007fe033e13da9
[ 199.367893][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 199.367897][ C0] RBP: 00007fe033e6047a R08: 0000000000000000 R09: 0000000000000000
[ 199.367902][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 199.367906][ C0] R13: 000000000000000b R14: 00007fe033f41f80 R15: 00007ffd061baf98