Warning: Permanently added '10.128.0.165' (ED25519) to the list of known hosts. 2026/04/04 11:40:51 parsed 1 programs [ 115.314910][ T30] audit: type=1400 audit(1775302851.946:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 115.341113][ T30] audit: type=1400 audit(1775302851.956:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 116.319641][ T30] audit: type=1400 audit(1775302852.956:66): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 116.323407][ T287] cgroup: Unknown subsys name 'net' [ 116.344331][ T30] audit: type=1400 audit(1775302852.956:67): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 116.371953][ T30] audit: type=1400 audit(1775302852.986:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 116.372443][ T287] cgroup: Unknown subsys name 'devices' [ 116.578497][ T287] cgroup: Unknown subsys name 'hugetlb' [ 116.584121][ T287] cgroup: Unknown subsys name 'rlimit' [ 116.732132][ T30] audit: type=1400 audit(1775302853.366:69): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 116.755640][ T30] audit: type=1400 audit(1775302853.366:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 116.776608][ T30] audit: type=1400 audit(1775302853.366:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 116.796961][ T30] audit: type=1400 audit(1775302853.366:72): avc: denied { read } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 116.817296][ T30] audit: type=1400 audit(1775302853.376:73): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 116.860960][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 117.008941][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 117.553253][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 117.996383][ T326] syz-executor (326) used greatest stack depth: 22016 bytes left [ 118.177558][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.184619][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.192228][ T343] device bridge_slave_0 entered promiscuous mode [ 118.203375][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.210581][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.218424][ T343] device bridge_slave_1 entered promiscuous mode [ 118.265898][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.273161][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.280588][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.287888][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.307053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.314961][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.322477][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.336121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.344505][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.351729][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.360738][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.368999][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.376086][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.392944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.402282][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.415501][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.427742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.435869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.444039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.452410][ T343] device veth0_vlan entered promiscuous mode [ 118.468040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.477231][ T343] device veth1_macvtap entered promiscuous mode [ 118.486692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.501603][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.543673][ T343] syz-executor (343) used greatest stack depth: 21344 bytes left 2026/04/04 11:40:55 executed programs: 0 [ 118.772187][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.779832][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.787756][ T356] device bridge_slave_0 entered promiscuous mode [ 118.794659][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.801838][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.809204][ T356] device bridge_slave_1 entered promiscuous mode [ 118.853947][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.861034][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.868334][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.875470][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.896296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.903884][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.911494][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.927541][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.935735][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.942799][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.952042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.960589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.969387][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.976632][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.994870][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.003037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.013305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.021534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.040371][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.049057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.060590][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.068624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.076823][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.084576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.098332][ T356] device veth0_vlan entered promiscuous mode [ 119.108318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.116704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.127928][ T356] device veth1_macvtap entered promiscuous mode [ 119.137276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.145048][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.153689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.163355][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.171998][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.306032][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 219.312711][ C1] rcu: 1-...!: (1 GPs behind) idle=803/1/0x4000000000000000 softirq=3071/3074 fqs=39 last_accelerate: b90a/e01a dyntick_enabled: 1 [ 219.326646][ C1] (t=10000 jiffies g=1553 q=145) [ 219.331750][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9921 jiffies! g1553 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 219.344165][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=501 [ 219.352132][ C1] rcu: rcu_preempt kthread starved for 9922 jiffies! g1553 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 219.363329][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 219.373297][ C1] rcu: RCU grace-period kthread stack dump: [ 219.379193][ C1] task:rcu_preempt state:I stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 219.388610][ C1] Call Trace: [ 219.391920][ C1] [ 219.394967][ C1] __schedule+0xb6e/0x14c0 [ 219.399438][ C1] ? release_firmware_map_entry+0x190/0x190 [ 219.405448][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 219.411280][ C1] ? __mod_timer+0x7da/0xb50 [ 219.415906][ C1] schedule+0x11e/0x1e0 [ 219.420071][ C1] schedule_timeout+0x159/0x340 [ 219.425150][ C1] ? console_conditional_schedule+0x30/0x30 [ 219.431052][ C1] ? update_process_times+0x200/0x200 [ 219.436766][ C1] ? prepare_to_swait_event+0x308/0x320 [ 219.442367][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 219.447264][ C1] ? dyntick_save_progress_counter+0x1e0/0x1e0 [ 219.453660][ C1] ? rcu_gp_init+0xc00/0xc00 [ 219.458412][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 219.463923][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 219.468631][ C1] rcu_gp_kthread+0x9b/0x360 [ 219.473284][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 219.477977][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 219.482661][ C1] ? __kasan_check_read+0x11/0x20 [ 219.487692][ C1] ? __kthread_parkme+0xac/0x200 [ 219.492645][ C1] kthread+0x411/0x500 [ 219.496958][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 219.501666][ C1] ? kthread_blkcg+0xd0/0xd0 [ 219.506272][ C1] ret_from_fork+0x1f/0x30 [ 219.511057][ C1] [ 219.514355][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 219.521022][ C1] Sending NMI from CPU 1 to CPUs 0: [ 219.526265][ C0] NMI backtrace for cpu 0 [ 219.526281][ C0] CPU: 0 PID: 364 Comm: syz.2.18 Not tainted syzkaller #0 [ 219.526298][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 219.526311][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x527/0x9c0 [ 219.526338][ C0] Code: 00 41 c6 45 00 00 48 8b 44 24 10 42 0f b6 04 38 84 c0 0f 85 1c 01 00 00 48 8b 44 24 08 c6 00 01 41 bd 00 80 ff ff eb 07 f3 90 <41> ff c5 74 47 43 0f b6 04 3e 84 c0 75 2b 80 3b 00 75 eb 48 89 df [ 219.526351][ C0] RSP: 0018:ffffc90002be79a0 EFLAGS: 00000206 [ 219.526366][ C0] RAX: 0000000000000000 RBX: ffff888123d78a88 RCX: ffffffff81500419 [ 219.526378][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff888123d78a88 [ 219.526389][ C0] RBP: ffffc90002be7a90 R08: ffff888123d78a88 R09: 1ffff110247af151 [ 219.526402][ C0] R10: dffffc0000000000 R11: ffffed10247af152 R12: 1ffff1103ee00001 [ 219.526414][ C0] R13: 00000000ffff83f4 R14: 1ffff110247af151 R15: dffffc0000000000 [ 219.526426][ C0] FS: 0000555563f07500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 219.526441][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 219.526453][ C0] CR2: 00007fc3db2bef00 CR3: 0000000110215000 CR4: 00000000003506b0 [ 219.526467][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 219.526476][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 219.526486][ C0] Call Trace: [ 219.526492][ C0] [ 219.526501][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300 [ 219.526520][ C0] ? stack_trace_save+0xa6/0xf0 [ 219.526536][ C0] ? __stack_depot_save+0x34/0x480 [ 219.526555][ C0] ? __schedule+0xb76/0x14c0 [ 219.526571][ C0] queued_spin_lock_slowpath+0x47/0x50 [ 219.526588][ C0] _raw_spin_lock_bh+0xe4/0xf0 [ 219.526605][ C0] ? _raw_spin_lock_irq+0xf0/0xf0 [ 219.526621][ C0] ? task_work_add+0x27/0x1e0 [ 219.526643][ C0] ? fput+0x1a/0x20 [ 219.526659][ C0] ? filp_close+0x105/0x150 [ 219.526676][ C0] ? __close_range+0x24a/0x420 [ 219.526693][ C0] ? __x64_sys_close_range+0x7a/0x90 [ 219.526707][ C0] ? do_syscall_64+0x4c/0xa0 [ 219.526725][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 219.526745][ C0] lock_sock_nested+0x95/0x2a0 [ 219.526763][ C0] ? sock_init_data+0xc0/0xc0 [ 219.526780][ C0] ? locks_remove_posix+0x550/0x550 [ 219.526799][ C0] tipc_release+0xb2/0x1640 [ 219.526815][ C0] ? rwsem_write_trylock+0x136/0x300 [ 219.526831][ C0] ? tipc_sock_destruct+0x180/0x180 [ 219.526846][ C0] ? __kasan_check_write+0x14/0x20 [ 219.526863][ C0] ? _raw_spin_lock+0x94/0xf0 [ 219.526879][ C0] ? _raw_spin_trylock_bh+0x150/0x150 [ 219.526897][ C0] sock_close+0xe0/0x270 [ 219.526911][ C0] ? sock_mmap+0xa0/0xa0 [ 219.526925][ C0] __fput+0x20b/0x8b0 [ 219.526941][ C0] ____fput+0x15/0x20 [ 219.526956][ C0] task_work_run+0x127/0x190 [ 219.526970][ C0] exit_to_user_mode_loop+0xd0/0xe0 [ 219.526986][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 219.527001][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 219.527016][ C0] do_syscall_64+0x58/0xa0 [ 219.527032][ C0] ? clear_bhb_loop+0x50/0xa0 [ 219.527046][ C0] ? clear_bhb_loop+0x50/0xa0 [ 219.527060][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 219.527079][ C0] RIP: 0033:0x7fc3db271819 [ 219.527099][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48 [ 219.527112][ C0] RSP: 002b:00007ffe70a07df8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 219.527127][ C0] RAX: 0000000000000000 RBX: 00007fc3db4ecda0 RCX: 00007fc3db271819 [ 219.527138][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 219.527148][ C0] RBP: 00007fc3db4ecda0 R08: 0000000000000006 R09: 0000000000000000 [ 219.527158][ C0] R10: 00007fc3db4eccb0 R11: 0000000000000246 R12: 000000000001d502 [ 219.527168][ C0] R13: 00007fc3db4eb09c R14: 000000000001d227 R15: 00007fc3db4eb090 [ 219.527182][ C0] [ 219.527283][ C1] NMI backtrace for cpu 1 [ 219.923828][ C1] CPU: 1 PID: 365 Comm: syz.2.18 Not tainted syzkaller #0 [ 219.931304][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 219.941379][ C1] Call Trace: [ 219.944697][ C1] [ 219.947546][ C1] __dump_stack+0x21/0x30 [ 219.951914][ C1] dump_stack_lvl+0x110/0x170 [ 219.956841][ C1] ? show_regs_print_info+0x20/0x20 [ 219.962093][ C1] ? resched_curr+0xa0/0x320 [ 219.966689][ C1] ? wake_up_process+0x20/0x20 [ 219.971491][ C1] dump_stack+0x15/0x20 [ 219.975745][ C1] nmi_cpu_backtrace+0x2af/0x2c0 [ 219.981162][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 219.987344][ C1] ? __kasan_check_write+0x14/0x20 [ 219.992657][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 219.998377][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 220.003081][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 220.009250][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 220.015369][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 220.021381][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 220.027399][ C1] rcu_dump_cpu_stacks+0x1c7/0x300 [ 220.032598][ C1] print_cpu_stall+0x320/0x600 [ 220.037365][ C1] rcu_sched_clock_irq+0x759/0x12c0 [ 220.042600][ C1] ? rcu_boost_kthread_setaffinity+0x320/0x320 [ 220.048842][ C1] ? raise_softirq+0x7d/0xf0 [ 220.053443][ C1] ? __raise_softirq_irqoff+0xd0/0xd0 [ 220.058815][ C1] ? hrtimer_run_queues+0x166/0x430 [ 220.064022][ C1] update_process_times+0x198/0x200 [ 220.069393][ C1] tick_sched_timer+0x17c/0x240 [ 220.074254][ C1] ? tick_setup_sched_timer+0x450/0x450 [ 220.079890][ C1] __hrtimer_run_queues+0x39f/0x8c0 [ 220.085371][ C1] ? __kasan_check_write+0x14/0x20 [ 220.090497][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 220.095717][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 220.101790][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 220.106752][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 220.112652][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 220.118376][ C1] [ 220.121320][ C1] [ 220.124356][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 220.130348][ C1] RIP: 0010:kasan_check_range+0x63/0x2a0 [ 220.136030][ C1] Code: bd 01 00 00 00 00 fc ff df 49 89 fe 49 c1 ee 03 49 ba 00 00 00 00 00 fc ff df 4f 8d 1c 16 4c 8d 44 3e ff 4d 89 c1 49 c1 e9 03 <4b> 8d 1c 29 49 89 dc 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 45 [ 220.155880][ C1] RSP: 0018:ffffc90002c068f8 EFLAGS: 00000a02 [ 220.162172][ C1] RAX: 0000000000000401 RBX: ffff888123d78a88 RCX: ffffffff84b43111 [ 220.170479][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888123d78a88 [ 220.179245][ C1] RBP: ffffc90002c06920 R08: ffff888123d78a8b R09: 1ffff110247af151 [ 220.187877][ C1] R10: dffffc0000000000 R11: ffffed10247af151 R12: dffffc0000000000 [ 220.196082][ C1] R13: dffffc0000000001 R14: 1ffff110247af151 R15: 000000002ef22a5b [ 220.204167][ C1] ? _raw_spin_trylock_bh+0x81/0x150 [ 220.209467][ C1] ? tipc_sk_rcv+0x3d2/0x2c20 [ 220.214157][ C1] __kasan_check_read+0x11/0x20 [ 220.219011][ C1] _raw_spin_trylock_bh+0x81/0x150 [ 220.224131][ C1] ? _raw_spin_trylock+0x150/0x150 [ 220.229334][ C1] tipc_sk_rcv+0x3d2/0x2c20 [ 220.233845][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 220.239659][ C1] ? __stack_depot_save+0x442/0x480 [ 220.244954][ C1] ? kasan_set_track+0x5b/0x70 [ 220.249808][ C1] ? kasan_set_track+0x4a/0x70 [ 220.254592][ C1] ? kasan_set_free_info+0x23/0x40 [ 220.259699][ C1] ? ____kasan_slab_free+0x125/0x160 [ 220.265081][ C1] ? __kasan_slab_free+0x11/0x20 [ 220.270034][ C1] ? slab_free_freelist_hook+0xc2/0x190 [ 220.275683][ C1] ? kmem_cache_free+0x100/0x320 [ 220.280642][ C1] ? kfree_skbmem+0x10c/0x180 [ 220.285345][ C1] ? kfree_skb+0xc1/0x2f0 [ 220.289680][ C1] ? tipc_sk_rcv+0x1cb7/0x2c20 [ 220.294470][ C1] ? release_sock+0x60/0x1b0 [ 220.299152][ C1] ? __fput+0x20b/0x8b0 [ 220.303349][ C1] ? syscall_exit_to_user_mode+0x1a/0x30 [ 220.309125][ C1] ? do_syscall_64+0x58/0xa0 [ 220.313747][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 220.319967][ C1] ? __skb_queue_purge+0x170/0x170 [ 220.325407][ C1] tipc_node_xmit+0x26c/0xd80 [ 220.330343][ C1] ? kmem_cache_free+0x100/0x320 [ 220.335495][ C1] ? ____kasan_slab_free+0x130/0x160 [ 220.341060][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 220.346732][ C1] ? slab_free_freelist_hook+0xc2/0x190 [ 220.352314][ C1] ? kfree_skbmem+0x10c/0x180 [ 220.357019][ C1] ? kmem_cache_free+0x100/0x320 [ 220.362153][ C1] ? skb_release_data+0x814/0xa10 [ 220.367331][ C1] tipc_node_xmit_skb+0xf7/0x150 [ 220.372296][ C1] ? kfree_skb+0xc1/0x2f0 [ 220.376829][ C1] ? __skb_queue_purge+0x170/0x170 [ 220.382143][ C1] ? trace_tipc_sk_rej_msg+0x25/0x150 [ 220.387816][ C1] tipc_sk_rcv+0x1d30/0x2c20 [ 220.392606][ C1] ? __kasan_check_write+0x14/0x20 [ 220.397811][ C1] ? __switch_to+0x515/0xe50 [ 220.402513][ C1] ? finish_task_switch+0x16b/0x780 [ 220.407801][ C1] ? __switch_to_asm+0x3a/0x60 [ 220.412585][ C1] ? __skb_queue_purge+0x170/0x170 [ 220.417723][ C1] ? __schedule+0xb76/0x14c0 [ 220.422431][ C1] ? release_firmware_map_entry+0x190/0x190 [ 220.428692][ C1] tipc_node_xmit+0x26c/0xd80 [ 220.433426][ C1] ? __kasan_check_read+0x11/0x20 [ 220.438544][ C1] ? preempt_schedule_irq+0xca/0x120 [ 220.443837][ C1] ? __cond_resched+0xd0/0xd0 [ 220.448543][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 220.454100][ C1] ? irqentry_exit_cond_resched+0x29/0x30 [ 220.460351][ C1] ? irqentry_exit+0x37/0x40 [ 220.465326][ C1] ? __kasan_check_write+0x14/0x20 [ 220.470549][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 220.476154][ C1] tipc_sk_filter_rcv+0x154a/0x2cb0 [ 220.481666][ C1] ? tipc_sk_publish+0x470/0x470 [ 220.486765][ C1] ? __kasan_check_write+0x14/0x20 [ 220.491890][ C1] ? _raw_spin_lock_bh+0x94/0xf0 [ 220.497015][ C1] tipc_sk_rcv+0x794/0x2c20 [ 220.501551][ C1] ? kmem_cache_free+0x100/0x320 [ 220.506519][ C1] ? __skb_queue_purge+0x170/0x170 [ 220.511923][ C1] ? tipc_sk_filter_rcv+0x2a3e/0x2cb0 [ 220.517344][ C1] tipc_node_xmit+0x26c/0xd80 [ 220.522042][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 220.527729][ C1] tipc_node_distr_xmit+0x2a3/0x3b0 [ 220.532954][ C1] ? tipc_node_xmit_skb+0x150/0x150 [ 220.538252][ C1] tipc_sk_backlog_rcv+0x17d/0x210 [ 220.543493][ C1] ? tipc_sk_timeout+0x990/0x990 [ 220.548451][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 220.553927][ C1] __release_sock+0x17c/0x3f0 [ 220.558636][ C1] release_sock+0x60/0x1b0 [ 220.563062][ C1] tipc_release+0xd23/0x1640 [ 220.567656][ C1] ? tipc_sock_destruct+0x180/0x180 [ 220.572860][ C1] ? kick_process+0xdc/0x150 [ 220.577916][ C1] sock_close+0xe0/0x270 [ 220.582175][ C1] ? sock_mmap+0xa0/0xa0 [ 220.586544][ C1] __fput+0x20b/0x8b0 [ 220.590555][ C1] ____fput+0x15/0x20 [ 220.594547][ C1] task_work_run+0x127/0x190 [ 220.599138][ C1] exit_to_user_mode_loop+0xd0/0xe0 [ 220.604509][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 220.610180][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 220.615664][ C1] do_syscall_64+0x58/0xa0 [ 220.620176][ C1] ? clear_bhb_loop+0x50/0xa0 [ 220.625222][ C1] ? clear_bhb_loop+0x50/0xa0 [ 220.629989][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 220.636000][ C1] RIP: 0033:0x7fc3db271819 [ 220.640645][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48 [ 220.660363][ C1] RSP: 002b:00007fc3db0d4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.668904][ C1] RAX: 00000000000203a0 RBX: 00007fc3db4eafa0 RCX: 00007fc3db271819 [ 220.676922][ C1] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003 [ 220.684996][ C1] RBP: 00007fc3db307c91 R08: 0000000000000000 R09: 0000000000000000 [ 220.693338][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.701507][ C1] R13: 00007fc3db4eb038 R14: 00007fc3db4eafa0 R15: 00007ffe70a07c98 [ 220.709590][ C1] [ 353.326629][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 226s! [syz.2.18:364] [ 353.336383][ C0] Modules linked in: [ 353.340802][ C0] CPU: 0 PID: 364 Comm: syz.2.18 Not tainted syzkaller #0 [ 353.348476][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 353.358750][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x52c/0x9c0 [ 353.365885][ C0] Code: 00 48 8b 44 24 10 42 0f b6 04 38 84 c0 0f 85 1c 01 00 00 48 8b 44 24 08 c6 00 01 41 bd 00 80 ff ff eb 07 f3 90 41 ff c5 74 47 <43> 0f b6 04 3e 84 c0 75 2b 80 3b 00 75 eb 48 89 df be 02 00 00 00 [ 353.386488][ C0] RSP: 0018:ffffc90002be79a0 EFLAGS: 00000286 [ 353.392946][ C0] RAX: 0000000000000000 RBX: ffff888123d78a88 RCX: ffffffff81500419 [ 353.400942][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff888123d78a88 [ 353.408937][ C0] RBP: ffffc90002be7a90 R08: ffff888123d78a88 R09: 1ffff110247af151 [ 353.416931][ C0] R10: dffffc0000000000 R11: ffffed10247af152 R12: 1ffff1103ee00001 [ 353.424918][ C0] R13: 00000000ffffab6a R14: 1ffff110247af151 R15: dffffc0000000000 [ 353.432999][ C0] FS: 0000555563f07500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 353.441960][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.448609][ C0] CR2: 00007fc3db2bef00 CR3: 0000000110215000 CR4: 00000000003506b0 [ 353.456608][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 353.464693][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 353.472860][ C0] Call Trace: [ 353.476650][ C0] [ 353.479788][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300 [ 353.486265][ C0] ? stack_trace_save+0xa6/0xf0 [ 353.491315][ C0] ? __stack_depot_save+0x34/0x480 [ 353.496451][ C0] ? __schedule+0xb76/0x14c0 [ 353.501316][ C0] queued_spin_lock_slowpath+0x47/0x50 [ 353.507004][ C0] _raw_spin_lock_bh+0xe4/0xf0 [ 353.511981][ C0] ? _raw_spin_lock_irq+0xf0/0xf0 [ 353.517411][ C0] ? task_work_add+0x27/0x1e0 [ 353.522143][ C0] ? fput+0x1a/0x20 [ 353.526068][ C0] ? filp_close+0x105/0x150 [ 353.530592][ C0] ? __close_range+0x24a/0x420 [ 353.535386][ C0] ? __x64_sys_close_range+0x7a/0x90 [ 353.540709][ C0] ? do_syscall_64+0x4c/0xa0 [ 353.545333][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.551512][ C0] lock_sock_nested+0x95/0x2a0 [ 353.556308][ C0] ? sock_init_data+0xc0/0xc0 [ 353.561114][ C0] ? locks_remove_posix+0x550/0x550 [ 353.566556][ C0] tipc_release+0xb2/0x1640 [ 353.571313][ C0] ? rwsem_write_trylock+0x136/0x300 [ 353.576641][ C0] ? tipc_sock_destruct+0x180/0x180 [ 353.581862][ C0] ? __kasan_check_write+0x14/0x20 [ 353.587184][ C0] ? _raw_spin_lock+0x94/0xf0 [ 353.591970][ C0] ? _raw_spin_trylock_bh+0x150/0x150 [ 353.597462][ C0] sock_close+0xe0/0x270 [ 353.601727][ C0] ? sock_mmap+0xa0/0xa0 [ 353.605986][ C0] __fput+0x20b/0x8b0 [ 353.609997][ C0] ____fput+0x15/0x20 [ 353.614003][ C0] task_work_run+0x127/0x190 [ 353.618628][ C0] exit_to_user_mode_loop+0xd0/0xe0 [ 353.623845][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 353.629508][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 353.634990][ C0] do_syscall_64+0x58/0xa0 [ 353.639428][ C0] ? clear_bhb_loop+0x50/0xa0 [ 353.644217][ C0] ? clear_bhb_loop+0x50/0xa0 [ 353.648996][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.655034][ C0] RIP: 0033:0x7fc3db271819 [ 353.659487][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48 [ 353.679319][ C0] RSP: 002b:00007ffe70a07df8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 353.687862][ C0] RAX: 0000000000000000 RBX: 00007fc3db4ecda0 RCX: 00007fc3db271819 [ 353.696074][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 353.704400][ C0] RBP: 00007fc3db4ecda0 R08: 0000000000000006 R09: 0000000000000000 [ 353.712680][ C0] R10: 00007fc3db4eccb0 R11: 0000000000000246 R12: 000000000001d502 [ 353.721162][ C0] R13: 00007fc3db4eb09c R14: 000000000001d227 R15: 00007fc3db4eb090 [ 353.729796][ C0] [ 353.733375][ C0] Sending NMI from CPU 0 to CPUs 1: [ 353.739258][ C1] NMI backtrace for cpu 1 [ 353.739273][ C1] CPU: 1 PID: 365 Comm: syz.2.18 Not tainted syzkaller #0 [ 353.739291][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 353.739301][ C1] RIP: 0010:__rcu_read_unlock+0x58/0xa0 [ 353.739325][ C1] Code: 84 c0 75 2e ff 0b 75 1c 48 8d 9f 50 04 00 00 48 89 d8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 2f 83 3b 00 75 07 5b 41 5e 41 5f 5d e8 42 00 00 00 eb f2 89 d9 80 e1 07 80 c1 03 38 c1 7c c6 49 89 [ 353.739339][ C1] RSP: 0018:ffffc90002c068d8 EFLAGS: 00000246 [ 353.739354][ C1] RAX: 0000000000000000 RBX: ffff888123d78a80 RCX: ffff88810ff5bb40 [ 353.739366][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88810ff5bb40 [ 353.739376][ C1] RBP: ffffc90002c069d0 R08: ffff888123d78a83 R09: 1ffff110247af150 [ 353.739389][ C1] R10: dffffc0000000000 R11: ffffed10247af151 R12: dffffc0000000000 [ 353.739401][ C1] R13: ffff888123d78a00 R14: 0000000000000004 R15: fffffffffffffc08 [ 353.739413][ C1] FS: 00007fc3db0d46c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 353.739427][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.739439][ C1] CR2: 00007fc3d4000020 CR3: 0000000110215000 CR4: 00000000003506a0 [ 353.739454][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 353.739463][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 353.739474][ C1] Call Trace: [ 353.739479][ C1] [ 353.739485][ C1] ? tipc_sk_lookup+0x544/0x5f0 [ 353.739504][ C1] ? tipc_sk_rcv+0x2c20/0x2c20 [ 353.739519][ C1] ? tipc_sk_rcv+0x1a08/0x2c20 [ 353.739533][ C1] tipc_sk_rcv+0x3aa/0x2c20 [ 353.739547][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 353.739567][ C1] ? __stack_depot_save+0x442/0x480 [ 353.739588][ C1] ? kasan_set_track+0x5b/0x70 [ 353.739602][ C1] ? kasan_set_track+0x4a/0x70 [ 353.739616][ C1] ? kasan_set_free_info+0x23/0x40 [ 353.739631][ C1] ? ____kasan_slab_free+0x125/0x160 [ 353.739646][ C1] ? __kasan_slab_free+0x11/0x20 [ 353.739661][ C1] ? slab_free_freelist_hook+0xc2/0x190 [ 353.739679][ C1] ? kmem_cache_free+0x100/0x320 [ 353.739695][ C1] ? kfree_skbmem+0x10c/0x180 [ 353.739713][ C1] ? kfree_skb+0xc1/0x2f0 [ 353.739729][ C1] ? tipc_sk_rcv+0x1cb7/0x2c20 [ 353.739744][ C1] ? release_sock+0x60/0x1b0 [ 353.739759][ C1] ? __fput+0x20b/0x8b0 [ 353.739774][ C1] ? syscall_exit_to_user_mode+0x1a/0x30 [ 353.739792][ C1] ? do_syscall_64+0x58/0xa0 [ 353.739809][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.739828][ C1] ? __skb_queue_purge+0x170/0x170 [ 353.739847][ C1] tipc_node_xmit+0x26c/0xd80 [ 353.739865][ C1] ? kmem_cache_free+0x100/0x320 [ 353.739882][ C1] ? ____kasan_slab_free+0x130/0x160 [ 353.739898][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 353.739915][ C1] ? slab_free_freelist_hook+0xc2/0x190 [ 353.739934][ C1] ? kfree_skbmem+0x10c/0x180 [ 353.739951][ C1] ? kmem_cache_free+0x100/0x320 [ 353.739968][ C1] ? skb_release_data+0x814/0xa10 [ 353.739986][ C1] tipc_node_xmit_skb+0xf7/0x150 [ 353.740004][ C1] ? kfree_skb+0xc1/0x2f0 [ 353.740020][ C1] ? __skb_queue_purge+0x170/0x170 [ 353.740046][ C1] ? trace_tipc_sk_rej_msg+0x25/0x150 [ 353.740061][ C1] tipc_sk_rcv+0x1d30/0x2c20 [ 353.740077][ C1] ? __kasan_check_write+0x14/0x20 [ 353.740093][ C1] ? __switch_to+0x515/0xe50 [ 353.740111][ C1] ? finish_task_switch+0x16b/0x780 [ 353.740128][ C1] ? __switch_to_asm+0x3a/0x60 [ 353.740145][ C1] ? __skb_queue_purge+0x170/0x170 [ 353.740159][ C1] ? __schedule+0xb76/0x14c0 [ 353.740175][ C1] ? release_firmware_map_entry+0x190/0x190 [ 353.740192][ C1] tipc_node_xmit+0x26c/0xd80 [ 353.740209][ C1] ? __kasan_check_read+0x11/0x20 [ 353.740225][ C1] ? preempt_schedule_irq+0xca/0x120 [ 353.740240][ C1] ? __cond_resched+0xd0/0xd0 [ 353.740255][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 353.740274][ C1] ? irqentry_exit_cond_resched+0x29/0x30 [ 353.740290][ C1] ? irqentry_exit+0x37/0x40 [ 353.740304][ C1] ? __kasan_check_write+0x14/0x20 [ 353.740320][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 353.740339][ C1] tipc_sk_filter_rcv+0x154a/0x2cb0 [ 353.740362][ C1] ? tipc_sk_publish+0x470/0x470 [ 353.740377][ C1] ? __kasan_check_write+0x14/0x20 [ 353.740393][ C1] ? _raw_spin_lock_bh+0x94/0xf0 [ 353.740412][ C1] tipc_sk_rcv+0x794/0x2c20 [ 353.740429][ C1] ? kmem_cache_free+0x100/0x320 [ 353.740448][ C1] ? __skb_queue_purge+0x170/0x170 [ 353.740465][ C1] ? tipc_sk_filter_rcv+0x2a3e/0x2cb0 [ 353.740481][ C1] tipc_node_xmit+0x26c/0xd80 [ 353.740500][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 353.740520][ C1] tipc_node_distr_xmit+0x2a3/0x3b0 [ 353.740540][ C1] ? tipc_node_xmit_skb+0x150/0x150 [ 353.740560][ C1] tipc_sk_backlog_rcv+0x17d/0x210 [ 353.740576][ C1] ? tipc_sk_timeout+0x990/0x990 [ 353.740590][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 353.740610][ C1] __release_sock+0x17c/0x3f0 [ 353.740627][ C1] release_sock+0x60/0x1b0 [ 353.740642][ C1] tipc_release+0xd23/0x1640 [ 353.740658][ C1] ? tipc_sock_destruct+0x180/0x180 [ 353.740674][ C1] ? kick_process+0xdc/0x150 [ 353.740690][ C1] sock_close+0xe0/0x270 [ 353.740704][ C1] ? sock_mmap+0xa0/0xa0 [ 353.740718][ C1] __fput+0x20b/0x8b0 [ 353.740734][ C1] ____fput+0x15/0x20 [ 353.740749][ C1] task_work_run+0x127/0x190 [ 353.740771][ C1] exit_to_user_mode_loop+0xd0/0xe0 [ 353.740792][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 353.740808][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 353.740823][ C1] do_syscall_64+0x58/0xa0 [ 353.740840][ C1] ? clear_bhb_loop+0x50/0xa0 [ 353.740853][ C1] ? clear_bhb_loop+0x50/0xa0 [ 353.740868][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.740886][ C1] RIP: 0033:0x7fc3db271819 [ 353.740901][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 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 e8 ff ff ff f7 d8 64 89 01 48 [ 353.740913][ C1] RSP: 002b:00007fc3db0d4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.740933][ C1] RAX: 00000000000203a0 RBX: 00007fc3db4eafa0 RCX: 00007fc3db271819 [ 353.740945][ C1] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000003 [ 353.740955][ C1] RBP: 00007fc3db307c91 R08: 0000000000000000 R09: 0000000000000000 [ 353.740965][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.740974][ C1] R13: 00007fc3db4eb038 R14: 00007fc3db4eafa0 R15: 00007ffe70a07c98 [ 353.740989][ C1]