Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts.
2025/05/18 20:36:18 ignoring optional flag "sandboxArg"="0"
2025/05/18 20:36:18 ignoring optional flag "type"="gce"
2025/05/18 20:36:18 parsed 1 programs
2025/05/18 20:36:18 executed programs: 0
[ 45.039206][ T30] kauditd_printk_skb: 18 callbacks suppressed
[ 45.039223][ T30] audit: type=1400 audit(1747600578.730:92): avc: denied { unlink } for pid=321 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 45.078426][ T321] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 45.138793][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.146373][ T327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.154035][ T327] device bridge_slave_0 entered promiscuous mode
[ 45.161227][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.168264][ T327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.175850][ T327] device bridge_slave_1 entered promiscuous mode
[ 45.219624][ T30] audit: type=1400 audit(1747600578.910:93): avc: denied { create } for pid=327 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.225169][ T327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.240601][ T30] audit: type=1400 audit(1747600578.910:94): avc: denied { write } for pid=327 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.247700][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.269623][ T30] audit: type=1400 audit(1747600578.910:95): avc: denied { read } for pid=327 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 45.276121][ T327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.303836][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.323656][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.331067][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.338677][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.346112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.355741][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.364084][ T300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.371392][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.380498][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.388815][ T300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.395862][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.408098][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.417822][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.431658][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.443199][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.451412][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.459185][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.467560][ T327] device veth0_vlan entered promiscuous mode
[ 45.477519][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.487176][ T327] device veth1_macvtap entered promiscuous mode
[ 45.496906][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.507290][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.528460][ T30] audit: type=1400 audit(1747600579.210:96): avc: denied { create } for pid=331 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 45.549073][ T30] audit: type=1400 audit(1747600579.240:97): avc: denied { write } for pid=331 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 45.569972][ T30] audit: type=1400 audit(1747600579.240:98): avc: denied { setopt } for pid=331 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 145.838542][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 145.845295][ C0] rcu: 0-...!: (9998 ticks this GP) idle=233/1/0x4000000000000000 softirq=3500/3507 fqs=1 last_accelerate: 9c4b/c359 dyntick_enabled: 1
[ 145.859376][ C0] (t=10002 jiffies g=1657 q=296)
[ 145.864582][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g1657 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 145.876936][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=373
[ 145.884739][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1657 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 145.896373][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 145.906627][ C0] rcu: RCU grace-period kthread stack dump:
[ 145.912773][ C0] task:rcu_preempt state:I stack:28752 pid: 14 ppid: 2 flags:0x00004000
[ 145.922270][ C0] Call Trace:
[ 145.925639][ C0]
[ 145.928581][ C0] __schedule+0xb6e/0x14c0
[ 145.933115][ C0] ? release_firmware_map_entry+0x190/0x190
[ 145.939018][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 145.944921][ C0] ? __mod_timer+0x7ae/0xb30
[ 145.949518][ C0] schedule+0x11e/0x1e0
[ 145.953950][ C0] schedule_timeout+0x12c/0x2e0
[ 145.958889][ C0] ? console_conditional_schedule+0x30/0x30
[ 145.965103][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 145.970579][ C0] ? update_process_times+0x200/0x200
[ 145.975957][ C0] ? prepare_to_swait_event+0x308/0x320
[ 145.981523][ C0] rcu_gp_fqs_loop+0x293/0xf60
[ 145.986398][ C0] ? rcu_cleanup_dead_rnp+0x180/0x180
[ 145.991959][ C0] ? rcu_gp_init+0xc00/0xc00
[ 145.996558][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 146.001773][ C0] ? rcu_gp_init+0x9a7/0xc00
[ 146.006470][ C0] rcu_gp_kthread+0x98/0x330
[ 146.011327][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 146.016122][ C0] ? __kasan_check_read+0x11/0x20
[ 146.021281][ C0] ? __kthread_parkme+0xac/0x200
[ 146.026427][ C0] ? preempt_count_add+0x90/0x1b0
[ 146.031568][ C0] kthread+0x411/0x500
[ 146.035948][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 146.040815][ C0] ? kthread_blkcg+0xd0/0xd0
[ 146.045599][ C0] ret_from_fork+0x1f/0x30
[ 146.050127][ C0]
[ 146.053151][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 146.059655][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 146.064973][ C1] NMI backtrace for cpu 1
[ 146.064990][ C1] CPU: 1 PID: 442 Comm: syz-executor.0 Not tainted 5.15.182-syzkaller-1080481-g57725b368731 #0
[ 146.065009][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 146.065022][ C1] RIP: 0010:tipc_sk_rcv+0x3e6/0x2c60
[ 146.065047][ C1] Code: 45 31 ff eb 1d e8 1a d4 de fc eb 16 e8 13 d4 de fc eb 0f e8 0c d4 de fc 49 bd 00 00 00 00 00 fc ff df 4c 8b a4 24 c8 00 00 00 <48> 8b bc 24 e0 00 00 00 e8 1d 88 1b 00 4c 89 e7 44 89 fe e8 62 28
[ 146.065061][ C1] RSP: 0018:ffffc90000fa67c0 EFLAGS: 00000293
[ 146.065077][ C1] RAX: ffffffff8489ccad RBX: ffff88810f68a500 RCX: ffff888110b313c0
[ 146.065090][ C1] RDX: 0000000000000000 RSI: 0000000047646b98 RDI: 0000000000000000
[ 146.065100][ C1] RBP: ffffc90000fa6a50 R08: 0000000000000004 R09: 0000000000000003
[ 146.065111][ C1] R10: fffff520001f4ce8 R11: 1ffff920001f4ce8 R12: ffff888107195000
[ 146.065124][ C1] R13: dffffc0000000000 R14: ffffc90000fa6c40 R15: 0000000047646b98
[ 146.065137][ C1] FS: 00007fd057e816c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 146.065151][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 146.065162][ C1] CR2: 00007fd057e81d58 CR3: 000000011f65d000 CR4: 00000000003506a0
[ 146.065183][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 146.065192][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 146.065202][ C1] Call Trace:
[ 146.065208][ C1]
[ 146.065214][ C1] ? stack_trace_save+0x98/0xe0
[ 146.065234][ C1] ? __stack_depot_save+0x442/0x480
[ 146.065256][ C1] ? kasan_set_free_info+0x23/0x40
[ 146.065274][ C1] ? __kasan_slab_free+0x11/0x20
[ 146.065289][ C1] ? tipc_node_xmit+0x256/0xce0
[ 146.065304][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 146.065320][ C1] ? __release_sock+0x143/0x350
[ 146.065339][ C1] ? sock_setsockopt+0x1b65/0x2270
[ 146.065356][ C1] ? __skb_queue_purge+0x170/0x170
[ 146.065375][ C1] tipc_node_xmit+0x256/0xce0
[ 146.065390][ C1] ? kasan_quarantine_put+0x34/0x190
[ 146.065407][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 146.065421][ C1] ? ____kasan_slab_free+0x130/0x160
[ 146.065437][ C1] ? __kasan_slab_free+0x11/0x20
[ 146.065466][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 146.065486][ C1] ? kfree_skbmem+0x10c/0x180
[ 146.065501][ C1] tipc_node_distr_xmit+0x292/0x390
[ 146.065517][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 146.065534][ C1] tipc_sk_rcv+0x19de/0x2c60
[ 146.065554][ C1] ? __skb_queue_purge+0x170/0x170
[ 146.065573][ C1] tipc_node_xmit+0x256/0xce0
[ 146.065590][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 146.065608][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 146.065625][ C1] tipc_sk_proto_rcv+0x98d/0x1540
[ 146.065642][ C1] ? tipc_sk_filter_rcv+0x2c40/0x2c40
[ 146.065658][ C1] ? unwind_get_return_address+0x4d/0x90
[ 146.065677][ C1] ? stack_trace_save+0xe0/0xe0
[ 146.065692][ C1] ? arch_stack_walk+0xe0/0x140
[ 146.065714][ C1] tipc_sk_filter_rcv+0x2a55/0x2c40
[ 146.065730][ C1] ? stack_trace_save+0x98/0xe0
[ 146.065745][ C1] ? __stack_depot_save+0x34/0x480
[ 146.065762][ C1] ? kasan_set_track+0x5b/0x70
[ 146.065775][ C1] ? kasan_set_track+0x4a/0x70
[ 146.065788][ C1] ? kasan_set_free_info+0x23/0x40
[ 146.065804][ C1] ? kasan_set_track+0x5b/0x70
[ 146.065818][ C1] ? kasan_set_track+0x4a/0x70
[ 146.065831][ C1] ? kasan_set_free_info+0x23/0x40
[ 146.065846][ C1] ? ____kasan_slab_free+0x125/0x160
[ 146.065860][ C1] ? __kasan_slab_free+0x11/0x20
[ 146.065874][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 146.065891][ C1] ? kmem_cache_free+0x100/0x320
[ 146.065907][ C1] ? kfree_skbmem+0x10c/0x180
[ 146.065921][ C1] ? kfree_skb+0xc1/0x2f0
[ 146.065934][ C1] ? tipc_msg_reverse+0x698/0x900
[ 146.065951][ C1] ? tipc_sk_filter_rcv+0xbe5/0x2c40
[ 146.065967][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 146.065982][ C1] ? __release_sock+0x143/0x350
[ 146.065999][ C1] ? __sys_setsockopt+0x268/0x460
[ 146.066013][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 146.066028][ C1] ? do_syscall_64+0x4c/0xa0
[ 146.066047][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 146.066072][ C1] ? tipc_sk_publish+0x440/0x440
[ 146.066088][ C1] ? __kasan_check_write+0x14/0x20
[ 146.066103][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 146.066124][ C1] tipc_sk_rcv+0x7b7/0x2c60
[ 146.066141][ C1] ? kfree_skbmem+0x10c/0x180
[ 146.066155][ C1] ? skb_release_data+0x814/0xa10
[ 146.066181][ C1] ? __skb_queue_purge+0x170/0x170
[ 146.066198][ C1] ? tipc_sk_filter_rcv+0x29de/0x2c40
[ 146.066215][ C1] tipc_node_xmit+0x256/0xce0
[ 146.066231][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 146.066249][ C1] tipc_node_distr_xmit+0x292/0x390
[ 146.066266][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 146.066282][ C1] ? selinux_capable+0x29c/0x380
[ 146.066299][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 146.066315][ C1] ? tipc_sk_timeout+0x970/0x970
[ 146.066331][ C1] ? lock_sock_nested+0x1f1/0x290
[ 146.066350][ C1] __release_sock+0x143/0x350
[ 146.066368][ C1] sock_setsockopt+0x1b65/0x2270
[ 146.066385][ C1] ? __sock_set_mark+0x160/0x160
[ 146.066402][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 146.066420][ C1] ? selinux_socket_getsockopt+0x2e0/0x2e0
[ 146.066440][ C1] ? __fget_files+0x2c4/0x320
[ 146.066462][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 146.066482][ C1] __sys_setsockopt+0x268/0x460
[ 146.066497][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 146.066512][ C1] ? __kasan_check_write+0x14/0x20
[ 146.066528][ C1] ? _raw_spin_lock_irq+0x8f/0xe0
[ 146.066546][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 146.066562][ C1] x64_sys_call+0x982/0x9a0
[ 146.066578][ C1] do_syscall_64+0x4c/0xa0
[ 146.066595][ C1] ? clear_bhb_loop+0x35/0x90
[ 146.066609][ C1] ? clear_bhb_loop+0x35/0x90
[ 146.066623][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 146.066643][ C1] RIP: 0033:0x7fd058320da9
[ 146.066660][ 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
[ 146.066672][ C1] RSP: 002b:00007fd057e810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 146.066688][ C1] RAX: ffffffffffffffda RBX: 00007fd05844f050 RCX: 00007fd058320da9
[ 146.066700][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 146.066709][ C1] RBP: 00007fd05836d47a R08: 0000000000000004 R09: 0000000000000000
[ 146.066719][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 146.066729][ C1] R13: 000000000000000b R14: 00007fd05844f050 R15: 00007fff8dcd0178
[ 146.066743][ C1]
[ 146.066993][ C0] NMI backtrace for cpu 0
[ 146.731261][ C0] CPU: 0 PID: 441 Comm: syz-executor.0 Not tainted 5.15.182-syzkaller-1080481-g57725b368731 #0
[ 146.742151][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 146.752332][ C0] Call Trace:
[ 146.755817][ C0]
[ 146.758665][ C0] __dump_stack+0x21/0x30
[ 146.763027][ C0] dump_stack_lvl+0xee/0x150
[ 146.767628][ C0] ? show_regs_print_info+0x20/0x20
[ 146.773088][ C0] ? activate_task+0xa0/0xa0
[ 146.777719][ C0] dump_stack+0x15/0x20
[ 146.782013][ C0] nmi_cpu_backtrace+0x2b4/0x2c0
[ 146.787341][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 146.793947][ C0] ? __kasan_check_write+0x14/0x20
[ 146.799573][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 146.805464][ C0] ? _raw_spin_lock+0xe0/0xe0
[ 146.810177][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 146.816642][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 146.822807][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 146.828895][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 146.834800][ C0] rcu_dump_cpu_stacks+0x1c7/0x300
[ 146.839935][ C0] print_cpu_stall+0x320/0x600
[ 146.844713][ C0] rcu_sched_clock_irq+0x74a/0x12b0
[ 146.849921][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 146.856085][ C0] ? raise_softirq+0x71/0xe0
[ 146.861128][ C0] ? __raise_softirq_irqoff+0xd0/0xd0
[ 146.866651][ C0] ? hrtimer_run_queues+0x166/0x430
[ 146.872201][ C0] update_process_times+0x198/0x200
[ 146.877524][ C0] tick_sched_timer+0x17c/0x240
[ 146.882427][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 146.888002][ C0] __hrtimer_run_queues+0x3b5/0x9e0
[ 146.893216][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 146.898336][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 146.904670][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 146.909872][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 146.915803][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 146.921540][ C0]
[ 146.924480][ C0]
[ 146.927420][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 146.933592][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 146.938547][ C0] Code: 95 d6 03 f4 eb 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 10 95 d6 03 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 de fb 6e 03 89 f9 80 e1 07 38
[ 146.958437][ C0] RSP: 0018:ffffc90000ecf6c0 EFLAGS: 00000246
[ 146.964711][ C0] RAX: 0000000000000003 RBX: ffff88810eb6d488 RCX: ffffffff814f26b9
[ 146.972692][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88810eb6d488
[ 146.980689][ C0] RBP: ffffc90000ecf750 R08: dffffc0000000000 R09: ffffed1021d6da92
[ 146.988851][ C0] R10: ffffed1021d6da92 R11: 1ffff11021d6da91 R12: 1ffff1103ee00001
[ 146.996914][ C0] R13: ffff8881f7038ad4 R14: dffffc0000000000 R15: 1ffff920001d9ed8
[ 147.005068][ C0] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 147.011502][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 147.016620][ C0] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 147.022937][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 147.029031][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 147.035719][ C0] ? avc_has_perm+0x158/0x240
[ 147.040491][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 147.046118][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 147.051017][ C0] ? _raw_spin_lock_irq+0xe0/0xe0
[ 147.056061][ C0] lock_sock_nested+0x97/0x290
[ 147.060955][ C0] ? sock_init_data+0xc0/0xc0
[ 147.065735][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 147.070696][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 147.075989][ C0] tipc_sendstream+0x47/0x70
[ 147.080679][ C0] ? tipc_getsockopt+0x4c0/0x4c0
[ 147.085707][ C0] ____sys_sendmsg+0x5a2/0x8c0
[ 147.090485][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 147.095611][ C0] ? import_iovec+0x7c/0xb0
[ 147.100127][ C0] ___sys_sendmsg+0x1f0/0x260
[ 147.104825][ C0] ? __sys_sendmsg+0x250/0x250
[ 147.109945][ C0] ? memcpy+0x56/0x70
[ 147.114293][ C0] ? __fdget+0x1a1/0x230
[ 147.118819][ C0] __x64_sys_sendmsg+0x1e2/0x2a0
[ 147.123981][ C0] ? ___sys_sendmsg+0x260/0x260
[ 147.128926][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 147.135285][ C0] x64_sys_call+0x4b/0x9a0
[ 147.139830][ C0] do_syscall_64+0x4c/0xa0
[ 147.144348][ C0] ? clear_bhb_loop+0x35/0x90
[ 147.149118][ C0] ? clear_bhb_loop+0x35/0x90
[ 147.153802][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 147.159707][ C0] RIP: 0033:0x7fd058320da9
[ 147.164310][ 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
[ 147.184926][ C0] RSP: 002b:00007fd057ea20c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 147.193533][ C0] RAX: ffffffffffffffda RBX: 00007fd05844ef80 RCX: 00007fd058320da9
[ 147.201523][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004
[ 147.210065][ C0] RBP: 00007fd05836d47a R08: 0000000000000000 R09: 0000000000000000
[ 147.218318][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 147.226611][ C0] R13: 000000000000000b R14: 00007fd05844ef80 R15: 00007fff8dcd0178
[ 147.234970][ C0]
[ 287.433663][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz-executor.0:441]
[ 287.442369][ C0] Modules linked in:
[ 287.446308][ C0] CPU: 0 PID: 441 Comm: syz-executor.0 Not tainted 5.15.182-syzkaller-1080481-g57725b368731 #0
[ 287.457006][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 287.467474][ C0] RIP: 0010:kvm_wait+0xf2/0x140
[ 287.472551][ C0] Code: 95 d6 03 f4 eb 9a fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d 10 95 d6 03 fb f4 71 ff ff ff fb e9 6b ff ff ff e8 de fb 6e 03 89 f9 80 e1 07 38
[ 287.492565][ C0] RSP: 0018:ffffc90000ecf6c0 EFLAGS: 00000246
[ 287.499100][ C0] RAX: 0000000000000003 RBX: ffff88810eb6d488 RCX: ffffffff814f26b9
[ 287.507172][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88810eb6d488
[ 287.515191][ C0] RBP: ffffc90000ecf750 R08: dffffc0000000000 R09: ffffed1021d6da92
[ 287.523347][ C0] R10: ffffed1021d6da92 R11: 1ffff11021d6da91 R12: 1ffff1103ee00001
[ 287.531421][ C0] R13: ffff8881f7038ad4 R14: dffffc0000000000 R15: 1ffff920001d9ed8
[ 287.540006][ C0] FS: 00007fd057ea26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 287.548965][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.555642][ C0] CR2: 0000000020000000 CR3: 000000011f65d000 CR4: 00000000003506b0
[ 287.563814][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.571967][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.580148][ C0] Call Trace:
[ 287.583557][ C0]
[ 287.586594][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 287.592017][ C0] ? __pv_queued_spin_lock_slowpath+0x5b9/0x9c0
[ 287.598367][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 287.604448][ C0] ? __pv_queued_spin_unlock_slowpath+0x300/0x300
[ 287.611012][ C0] ? avc_has_perm+0x158/0x240
[ 287.615973][ C0] queued_spin_lock_slowpath+0x47/0x50
[ 287.621810][ C0] _raw_spin_lock_bh+0xd8/0xe0
[ 287.626766][ C0] ? _raw_spin_lock_irq+0xe0/0xe0
[ 287.632210][ C0] lock_sock_nested+0x97/0x290
[ 287.637052][ C0] ? sock_init_data+0xc0/0xc0
[ 287.641824][ C0] ? _raw_spin_lock_bh+0x8e/0xe0
[ 287.646928][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 287.652561][ C0] tipc_sendstream+0x47/0x70
[ 287.657280][ C0] ? tipc_getsockopt+0x4c0/0x4c0
[ 287.662354][ C0] ____sys_sendmsg+0x5a2/0x8c0
[ 287.667156][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 287.672277][ C0] ? import_iovec+0x7c/0xb0
[ 287.676886][ C0] ___sys_sendmsg+0x1f0/0x260
[ 287.681673][ C0] ? __sys_sendmsg+0x250/0x250
[ 287.686617][ C0] ? memcpy+0x56/0x70
[ 287.690696][ C0] ? __fdget+0x1a1/0x230
[ 287.694962][ C0] __x64_sys_sendmsg+0x1e2/0x2a0
[ 287.700087][ C0] ? ___sys_sendmsg+0x260/0x260
[ 287.704950][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 287.711228][ C0] x64_sys_call+0x4b/0x9a0
[ 287.715663][ C0] do_syscall_64+0x4c/0xa0
[ 287.720202][ C0] ? clear_bhb_loop+0x35/0x90
[ 287.724889][ C0] ? clear_bhb_loop+0x35/0x90
[ 287.729659][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 287.735566][ C0] RIP: 0033:0x7fd058320da9
[ 287.740012][ 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
[ 287.760176][ C0] RSP: 002b:00007fd057ea20c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 287.768606][ C0] RAX: ffffffffffffffda RBX: 00007fd05844ef80 RCX: 00007fd058320da9
[ 287.776683][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004
[ 287.784750][ C0] RBP: 00007fd05836d47a R08: 0000000000000000 R09: 0000000000000000
[ 287.792731][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 287.801073][ C0] R13: 000000000000000b R14: 00007fd05844ef80 R15: 00007fff8dcd0178
[ 287.809223][ C0]
[ 287.812344][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 287.817716][ C1] NMI backtrace for cpu 1
[ 287.817727][ C1] CPU: 1 PID: 442 Comm: syz-executor.0 Not tainted 5.15.182-syzkaller-1080481-g57725b368731 #0
[ 287.817745][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 287.817755][ C1] RIP: 0010:kasan_check_range+0x1af/0x290
[ 287.817781][ C1] Code: 4d 89 d6 4d 8d 56 07 4d 85 f6 4d 0f 49 d6 49 83 e2 f8 4d 29 d6 74 12 41 80 39 00 0f 85 a1 00 00 00 49 ff c1 49 ff ce 75 ee 5b <41> 5e 41 5f 5d c3 84 db 75 61 f7 c3 00 ff 00 00 75 5e f7 c3 00 00
[ 287.817795][ C1] RSP: 0018:ffffc90000fa66f0 EFLAGS: 00000256
[ 287.817810][ C1] RAX: 0000000000000401 RBX: ffff88810eb6d488 RCX: ffffffff84a54f2b
[ 287.817823][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88810eb6d488
[ 287.817833][ C1] RBP: ffffc90000fa6700 R08: dffffc0000000000 R09: ffffed1021d6da92
[ 287.817845][ C1] R10: ffffed1021d6da92 R11: 1ffff11021d6da91 R12: dffffc0000000000
[ 287.817858][ C1] R13: 1ffff920001f4ce4 R14: 0000000000000001 R15: dffffc0000000001
[ 287.817869][ C1] FS: 00007fd057e816c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 287.817883][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.817895][ C1] CR2: 00007fd057e81d58 CR3: 000000011f65d000 CR4: 00000000003506a0
[ 287.817909][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.817918][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.817928][ C1] Call Trace:
[ 287.817934][ C1]
[ 287.817940][ C1] ? tipc_sk_rcv+0x42b/0x2c60
[ 287.817959][ C1] __kasan_check_read+0x11/0x20
[ 287.817976][ C1] _raw_spin_trylock_bh+0x7b/0x130
[ 287.817997][ C1] ? _raw_spin_trylock+0x140/0x140
[ 287.818015][ C1] ? tipc_sk_rcv+0x19f6/0x2c60
[ 287.818030][ C1] tipc_sk_rcv+0x42b/0x2c60
[ 287.818045][ C1] ? stack_trace_save+0x98/0xe0
[ 287.818062][ C1] ? __stack_depot_save+0x442/0x480
[ 287.818084][ C1] ? kasan_set_free_info+0x23/0x40
[ 287.818099][ C1] ? __kasan_slab_free+0x11/0x20
[ 287.818114][ C1] ? tipc_node_xmit+0x256/0xce0
[ 287.818129][ C1] ? tipc_sk_backlog_rcv+0x16f/0x1f0
[ 287.818144][ C1] ? __release_sock+0x143/0x350
[ 287.818163][ C1] ? sock_setsockopt+0x1b65/0x2270
[ 287.818180][ C1] ? __skb_queue_purge+0x170/0x170
[ 287.818199][ C1] tipc_node_xmit+0x256/0xce0
[ 287.818214][ C1] ? kasan_quarantine_put+0x34/0x190
[ 287.818231][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 287.818245][ C1] ? ____kasan_slab_free+0x130/0x160
[ 287.818261][ C1] ? __kasan_slab_free+0x11/0x20
[ 287.818275][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 287.818301][ C1] ? kfree_skbmem+0x10c/0x180
[ 287.818316][ C1] tipc_node_distr_xmit+0x292/0x390
[ 287.818332][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 287.818348][ C1] tipc_sk_rcv+0x19de/0x2c60
[ 287.818369][ C1] ? __skb_queue_purge+0x170/0x170
[ 287.818388][ C1] tipc_node_xmit+0x256/0xce0
[ 287.818492][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 287.818510][ C1] tipc_sk_push_backlog+0x4dd/0x790
[ 287.818527][ C1] tipc_sk_proto_rcv+0x98d/0x1540
[ 287.818546][ C1] ? tipc_sk_filter_rcv+0x2c40/0x2c40
[ 287.818562][ C1] ? unwind_get_return_address+0x4d/0x90
[ 287.818583][ C1] ? stack_trace_save+0xe0/0xe0
[ 287.818597][ C1] ? arch_stack_walk+0xe0/0x140
[ 287.818619][ C1] tipc_sk_filter_rcv+0x2a55/0x2c40
[ 287.818636][ C1] ? stack_trace_save+0x98/0xe0
[ 287.818651][ C1] ? __stack_depot_save+0x34/0x480
[ 287.818668][ C1] ? kasan_set_track+0x5b/0x70
[ 287.818682][ C1] ? kasan_set_track+0x4a/0x70
[ 287.818695][ C1] ? kasan_set_free_info+0x23/0x40
[ 287.818711][ C1] ? kasan_set_track+0x5b/0x70
[ 287.818725][ C1] ? kasan_set_track+0x4a/0x70
[ 287.818738][ C1] ? kasan_set_free_info+0x23/0x40
[ 287.818753][ C1] ? ____kasan_slab_free+0x125/0x160
[ 287.818767][ C1] ? __kasan_slab_free+0x11/0x20
[ 287.818781][ C1] ? slab_free_freelist_hook+0xc2/0x190
[ 287.818799][ C1] ? kmem_cache_free+0x100/0x320
[ 287.818814][ C1] ? kfree_skbmem+0x10c/0x180
[ 287.818828][ C1] ? kfree_skb+0xc1/0x2f0
[ 287.818840][ C1] ? tipc_msg_reverse+0x698/0x900
[ 287.818858][ C1] ? tipc_sk_filter_rcv+0xbe5/0x2c40
[ 287.818873][ C1] ? tipc_sk_backlog_rcv+0x109/0x1f0
[ 287.818894][ C1] ? __release_sock+0x143/0x350
[ 287.818910][ C1] ? __sys_setsockopt+0x268/0x460
[ 287.818925][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 287.818939][ C1] ? do_syscall_64+0x4c/0xa0
[ 287.818959][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 287.818981][ C1] ? tipc_sk_publish+0x440/0x440
[ 287.818997][ C1] ? __kasan_check_write+0x14/0x20
[ 287.819013][ C1] ? _raw_spin_lock_bh+0x8e/0xe0
[ 287.819032][ C1] tipc_sk_rcv+0x7b7/0x2c60
[ 287.819049][ C1] ? kfree_skbmem+0x10c/0x180
[ 287.819063][ C1] ? skb_release_data+0x814/0xa10
[ 287.819080][ C1] ? __skb_queue_purge+0x170/0x170
[ 287.819097][ C1] ? tipc_sk_filter_rcv+0x29de/0x2c40
[ 287.819114][ C1] tipc_node_xmit+0x256/0xce0
[ 287.819129][ C1] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 287.819147][ C1] tipc_node_distr_xmit+0x292/0x390
[ 287.819164][ C1] ? tipc_node_xmit_skb+0x130/0x130
[ 287.819179][ C1] ? selinux_capable+0x29c/0x380
[ 287.819197][ C1] tipc_sk_backlog_rcv+0x16f/0x1f0
[ 287.819214][ C1] ? tipc_sk_timeout+0x970/0x970
[ 287.819229][ C1] ? lock_sock_nested+0x1f1/0x290
[ 287.819248][ C1] __release_sock+0x143/0x350
[ 287.819266][ C1] sock_setsockopt+0x1b65/0x2270
[ 287.819289][ C1] ? __sock_set_mark+0x160/0x160
[ 287.819305][ C1] ? selinux_socket_setsockopt+0x21c/0x300
[ 287.819324][ C1] ? selinux_socket_getsockopt+0x2e0/0x2e0
[ 287.819344][ C1] ? __fget_files+0x2c4/0x320
[ 287.819365][ C1] ? security_socket_setsockopt+0x82/0xa0
[ 287.819387][ C1] __sys_setsockopt+0x268/0x460
[ 287.819402][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 287.819417][ C1] ? __kasan_check_write+0x14/0x20
[ 287.819433][ C1] ? _raw_spin_lock_irq+0x8f/0xe0
[ 287.819451][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 287.819466][ C1] x64_sys_call+0x982/0x9a0
[ 287.819482][ C1] do_syscall_64+0x4c/0xa0
[ 287.819499][ C1] ? clear_bhb_loop+0x35/0x90
[ 287.819513][ C1] ? clear_bhb_loop+0x35/0x90
[ 287.819527][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 287.819547][ C1] RIP: 0033:0x7fd058320da9
[ 287.819563][ 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
[ 287.819575][ C1] RSP: 002b:00007fd057e810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 287.819592][ C1] RAX: ffffffffffffffda RBX: 00007fd05844f050 RCX: 00007fd058320da9
[ 287.819604][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 287.819614][ C1] RBP: 00007fd05836d47a R08: 0000000000000004 R09: 0000000000000000
[ 287.819624][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 287.819634][ C1] R13: 000000000000000b R14: 00007fd05844f050 R15: 00007fff8dcd0178
[ 287.819647][ C1]