[ 29.135642][ T305] device veth1_macvtap entered promiscuous mode
[ 29.144839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 29.154807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 29.221317][ T305] syz-executor.0 (305) used greatest stack depth: 20352 bytes left
[ 29.840130][ T8] device bridge_slave_1 left promiscuous mode
[ 29.846081][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.853718][ T8] device bridge_slave_0 left promiscuous mode
[ 29.860816][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.868656][ T8] device veth1_macvtap left promiscuous mode
[ 29.874553][ T8] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.0.72' (ED25519) to the list of known hosts.
2024/12/29 06:07:41 ignoring optional flag "sandboxArg"="0"
2024/12/29 06:07:41 ignoring optional flag "type"="gce"
2024/12/29 06:07:41 parsed 1 programs
2024/12/29 06:07:41 executed programs: 0
[ 47.050052][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 47.050066][ T30] audit: type=1400 audit(1735452461.285:95): avc: denied { unlink } for pid=349 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"
[ 47.087732][ T349] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 47.145651][ T355] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.152785][ T355] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.160073][ T355] device bridge_slave_0 entered promiscuous mode
[ 47.166719][ T355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.173655][ T355] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.180859][ T355] device bridge_slave_1 entered promiscuous mode
[ 47.227629][ T355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.234867][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.241964][ T355] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.248829][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.268028][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.275090][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.282474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.290050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.298966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.307180][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.314035][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.322604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.330633][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.337559][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.350192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.359235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.373038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.384294][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.392471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.399809][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.407751][ T355] device veth0_vlan entered promiscuous mode
[ 47.417919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.426864][ T355] device veth1_macvtap entered promiscuous mode
[ 47.436606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.447098][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.462939][ T30] audit: type=1400 audit(1735452461.695:96): avc: denied { mounton } for pid=355 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=514 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 47.492310][ T30] audit: type=1400 audit(1735452461.725:97): avc: denied { create } for pid=359 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 47.512316][ T30] audit: type=1400 audit(1735452461.725:98): avc: denied { write } for pid=359 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 47.532069][ T30] audit: type=1400 audit(1735452461.725:99): avc: denied { setopt } for pid=359 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 47.988971][ T30] audit: type=1400 audit(1735452462.215:100): avc: denied { read } for pid=83 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
2024/12/29 06:07:46 executed programs: 576
[ 152.829330][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 152.835923][ C1] rcu: 1-...!: (1 GPs behind) idle=599/1/0x4000000000000000 softirq=7057/7076 fqs=0 last_accelerate: 9f20/c632 dyntick_enabled: 1
[ 152.849202][ C1] (t=10002 jiffies g=4569 q=139)
[ 152.854386][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10002 jiffies! g4569 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 152.866531][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=790
[ 152.874083][ C1] rcu: rcu_preempt kthread starved for 10005 jiffies! g4569 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 152.885196][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 152.895009][ C1] rcu: RCU grace-period kthread stack dump:
[ 152.900742][ C1] task:rcu_preempt state:I stack:28224 pid: 14 ppid: 2 flags:0x00004000
[ 152.909912][ C1] Call Trace:
[ 152.913019][ C1]
[ 152.915809][ C1] __schedule+0xccc/0x1590
[ 152.920051][ C1] ? release_firmware_map_entry+0x190/0x190
[ 152.925783][ C1] ? __kasan_check_write+0x14/0x20
[ 152.930723][ C1] schedule+0x11f/0x1e0
[ 152.934713][ C1] schedule_timeout+0x18c/0x370
[ 152.939405][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 152.944543][ C1] ? console_conditional_schedule+0x30/0x30
[ 152.950280][ C1] ? update_process_times+0x200/0x200
[ 152.955482][ C1] ? prepare_to_swait_event+0x308/0x320
[ 152.960869][ C1] rcu_gp_fqs_loop+0x2af/0xf80
[ 152.965497][ C1] ? debug_smp_processor_id+0x17/0x20
[ 152.970674][ C1] ? __note_gp_changes+0x4ab/0x920
[ 152.975628][ C1] ? rcu_gp_init+0xc30/0xc30
[ 152.980046][ C1] ? _raw_spin_unlock_irq+0x4e/0x70
[ 152.985108][ C1] ? rcu_gp_init+0x9cf/0xc30
[ 152.989510][ C1] rcu_gp_kthread+0xa4/0x350
[ 152.993934][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 152.998791][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 153.003310][ C1] ? __kasan_check_read+0x11/0x20
[ 153.008164][ C1] ? __kthread_parkme+0xb2/0x200
[ 153.013056][ C1] kthread+0x421/0x510
[ 153.016937][ C1] ? wake_nocb_gp+0x1e0/0x1e0
[ 153.021454][ C1] ? kthread_blkcg+0xd0/0xd0
[ 153.025879][ C1] ret_from_fork+0x1f/0x30
[ 153.030135][ C1]
[ 153.033108][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 153.039259][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 153.044487][ C0] NMI backtrace for cpu 0
[ 153.044507][ C0] CPU: 0 PID: 2358 Comm: syz-executor.0 Not tainted 5.15.173-syzkaller-1077948-gb4bd207b0380 #0
[ 153.044527][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 153.044537][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 153.044560][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d bb dd 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 153.044574][ C0] RSP: 0018:ffffc90001137660 EFLAGS: 00000246
[ 153.044589][ C0] RAX: 0000000000000003 RBX: 1ffff92000226ed0 RCX: ffffffff8155373f
[ 153.044602][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881236c0a88
[ 153.044614][ C0] RBP: ffffc90001137710 R08: dffffc0000000000 R09: ffffed10246d8152
[ 153.044627][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 153.044639][ C0] R13: ffff8881236c0a88 R14: 0000000000000003 R15: 1ffff92000226ed4
[ 153.044651][ C0] FS: 00007f7d9eb426c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 153.044667][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 153.044679][ C0] CR2: 00007f7d9eb21d58 CR3: 000000010f05f000 CR4: 00000000003506b0
[ 153.044694][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 153.044704][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 153.044714][ C0] Call Trace:
[ 153.044719][ C0]
[ 153.044726][ C0] ? show_regs+0x58/0x60
[ 153.044744][ C0] ? nmi_cpu_backtrace+0x29f/0x300
[ 153.044768][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 153.044785][ C0] ? kvm_wait+0x147/0x180
[ 153.044800][ C0] ? kvm_wait+0x147/0x180
[ 153.044816][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 153.044834][ C0] ? nmi_handle+0xa8/0x280
[ 153.044851][ C0] ? kvm_wait+0x147/0x180
[ 153.044866][ C0] ? default_do_nmi+0x69/0x160
[ 153.044884][ C0] ? exc_nmi+0xad/0x100
[ 153.044899][ C0] ? end_repeat_nmi+0x16/0x31
[ 153.044917][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 153.044938][ C0] ? kvm_wait+0x147/0x180
[ 153.044953][ C0] ? kvm_wait+0x147/0x180
[ 153.044969][ C0] ? kvm_wait+0x147/0x180
[ 153.044984][ C0]
[ 153.044988][ C0]
[ 153.044993][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 153.045011][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 153.045028][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 153.045048][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 153.045069][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 153.045088][ C0] ? avc_has_perm_noaudit+0x430/0x430
[ 153.045107][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 153.045123][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 153.045138][ C0] ? selinux_socket_sendmsg+0x243/0x340
[ 153.045156][ C0] lock_sock_nested+0x97/0x300
[ 153.045175][ C0] ? sock_init_data+0xc0/0xc0
[ 153.045192][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 153.045208][ C0] tipc_sendstream+0x47/0x70
[ 153.045227][ C0] ? tipc_getsockopt+0x790/0x790
[ 153.045245][ C0] ____sys_sendmsg+0x59e/0x8f0
[ 153.045265][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 153.045284][ C0] ? import_iovec+0xe5/0x120
[ 153.045303][ C0] ___sys_sendmsg+0x252/0x2e0
[ 153.045322][ C0] ? __sys_sendmsg+0x260/0x260
[ 153.045340][ C0] ? __kasan_check_write+0x14/0x20
[ 153.045357][ C0] ? __switch_to+0x62a/0x1190
[ 153.045374][ C0] ? kvm_sched_clock_read+0x18/0x40
[ 153.045391][ C0] ? sched_clock+0x9/0x10
[ 153.045410][ C0] ? __fdget+0x1bc/0x240
[ 153.045425][ C0] __se_sys_sendmsg+0x19a/0x260
[ 153.045444][ C0] ? __x64_sys_sendmsg+0x90/0x90
[ 153.045464][ C0] ? debug_smp_processor_id+0x17/0x20
[ 153.045481][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 153.045501][ C0] __x64_sys_sendmsg+0x7b/0x90
[ 153.045520][ C0] x64_sys_call+0x16a/0x9a0
[ 153.045536][ C0] do_syscall_64+0x3b/0xb0
[ 153.045551][ C0] ? clear_bhb_loop+0x35/0x90
[ 153.045567][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 153.045584][ C0] RIP: 0033:0x7f7d9efc0da9
[ 153.045608][ 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
[ 153.045621][ C0] RSP: 002b:00007f7d9eb420c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 153.045638][ C0] RAX: ffffffffffffffda RBX: 00007f7d9f0eef80 RCX: 00007f7d9efc0da9
[ 153.045650][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004
[ 153.045660][ C0] RBP: 00007f7d9f00d47a R08: 0000000000000000 R09: 0000000000000000
[ 153.045671][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 153.045680][ C0] R13: 000000000000000b R14: 00007f7d9f0eef80 R15: 00007fff7d518fc8
[ 153.045694][ C0]
[ 153.046539][ C1] NMI backtrace for cpu 1
[ 153.500532][ C1] CPU: 1 PID: 2359 Comm: syz-executor.0 Not tainted 5.15.173-syzkaller-1077948-gb4bd207b0380 #0
[ 153.510748][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 153.520720][ C1] Call Trace:
[ 153.523848][ C1]
[ 153.526536][ C1] dump_stack_lvl+0x151/0x1c0
[ 153.531052][ C1] ? io_uring_drop_tctx_refs+0x190/0x190
[ 153.536519][ C1] ? ttwu_do_wakeup+0x187/0x430
[ 153.541208][ C1] dump_stack+0x15/0x20
[ 153.545388][ C1] nmi_cpu_backtrace+0x2f7/0x300
[ 153.550161][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 153.556310][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 153.561607][ C1] ? __kasan_check_write+0x14/0x20
[ 153.566566][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 153.571354][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 153.577426][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 153.583242][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 153.589279][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 153.595005][ C1] rcu_dump_cpu_stacks+0x1d8/0x330
[ 153.599955][ C1] print_cpu_stall+0x315/0x5f0
[ 153.604555][ C1] rcu_sched_clock_irq+0x989/0x12f0
[ 153.609582][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340
[ 153.615686][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 153.620804][ C1] update_process_times+0x198/0x200
[ 153.625848][ C1] tick_sched_timer+0x188/0x240
[ 153.630604][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 153.636075][ C1] __hrtimer_run_queues+0x41a/0xad0
[ 153.641108][ C1] ? hrtimer_interrupt+0xaa0/0xaa0
[ 153.646053][ C1] ? clockevents_program_event+0x22f/0x300
[ 153.651692][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 153.657601][ C1] hrtimer_interrupt+0x40c/0xaa0
[ 153.662371][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 153.668095][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 153.673567][ C1]
[ 153.676345][ C1]
[ 153.679123][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 153.684940][ C1] RIP: 0010:tipc_sk_rcv+0x122f/0x1b50
[ 153.690175][ C1] Code: 48 8d b4 24 80 01 00 00 e8 ce f4 fe ff 48 8b 7c 24 30 48 83 ef 80 48 89 7c 24 30 be 04 00 00 00 e8 b6 3e e5 fc bb ff ff ff ff 41 0f c1 9d 80 00 00 00 bf 01 00 00 00 89 de e8 1c e8 a2 fc 83
[ 153.709583][ C1] RSP: 0018:ffffc9000128e840 EFLAGS: 00000256
[ 153.715676][ C1] RAX: 0000000000000001 RBX: 00000000ffffffff RCX: ffffffff84cd822a
[ 153.723468][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881236c0a80
[ 153.731282][ C1] RBP: ffffc9000128ea90 R08: dffffc0000000000 R09: ffffed10246d8151
[ 153.739098][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 153.747083][ C1] R13: ffff8881236c0a00 R14: 00000000fdc770ad R15: ffffc9000128ec80
[ 153.754901][ C1] ? tipc_sk_rcv+0x122a/0x1b50
[ 153.759502][ C1] ? kmem_cache_free+0x115/0x330
[ 153.764264][ C1] ? kasan_set_track+0x5d/0x70
[ 153.768872][ C1] ? kasan_set_track+0x4b/0x70
[ 153.773467][ C1] ? kmem_cache_free+0x115/0x330
[ 153.778251][ C1] ? kfree_skb+0xc2/0x360
[ 153.782407][ C1] ? tipc_sk_proto_rcv+0xad0/0x1750
[ 153.787438][ C1] ? tipc_sk_filter_rcv+0x3152/0x3380
[ 153.792647][ C1] ? tipc_sk_rcv+0x80c/0x1b50
[ 153.797275][ C1] ? x64_sys_call+0x1a2/0x9a0
[ 153.801775][ C1] ? do_syscall_64+0x3b/0xb0
[ 153.806203][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 153.812105][ C1] ? __skb_queue_purge+0x180/0x180
[ 153.817058][ C1] tipc_node_xmit+0x34e/0xe40
[ 153.821564][ C1] ? debug_smp_processor_id+0x17/0x20
[ 153.826769][ C1] ? kasan_quarantine_put+0x34/0x1a0
[ 153.831888][ C1] ? kmem_cache_free+0x115/0x330
[ 153.836677][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 153.842048][ C1] ? __kasan_slab_free+0x11/0x20
[ 153.846819][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 153.852377][ C1] ? kmem_cache_free+0x115/0x330
[ 153.857234][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 153.862276][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 153.867331][ C1] tipc_sk_rcv+0x1212/0x1b50
[ 153.871739][ C1] ? __skb_queue_purge+0x180/0x180
[ 153.876679][ C1] tipc_node_xmit+0x34e/0xe40
[ 153.881197][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 153.886675][ C1] tipc_sk_push_backlog+0x4da/0x7b0
[ 153.891709][ C1] tipc_sk_proto_rcv+0xad0/0x1750
[ 153.896709][ C1] ? tipc_sk_filter_rcv+0x3380/0x3380
[ 153.902000][ C1] ? stack_trace_save+0x113/0x1c0
[ 153.906861][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 153.911807][ C1] tipc_sk_filter_rcv+0x3152/0x3380
[ 153.916863][ C1] ? kmem_cache_free+0x115/0x330
[ 153.921611][ C1] ? kmem_cache_free+0x115/0x330
[ 153.926382][ C1] ? kasan_set_track+0x5d/0x70
[ 153.930990][ C1] ? kasan_set_track+0x4b/0x70
[ 153.935588][ C1] ? kasan_set_free_info+0x23/0x40
[ 153.940540][ C1] ? ____kasan_slab_free+0x126/0x160
[ 153.945917][ C1] ? __kasan_slab_free+0x11/0x20
[ 153.950691][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 153.956077][ C1] ? kmem_cache_free+0x115/0x330
[ 153.960844][ C1] ? kfree_skb+0xc2/0x360
[ 153.965006][ C1] ? tipc_msg_reverse+0x6f2/0x9b0
[ 153.969866][ C1] ? tipc_sk_filter_rcv+0x152b/0x3380
[ 153.975074][ C1] ? tipc_sk_backlog_rcv+0x122/0x210
[ 153.980192][ C1] ? __release_sock+0x145/0x410
[ 153.984900][ C1] ? sock_setsockopt+0x181a/0x2eb0
[ 153.989834][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 153.994860][ C1] ? x64_sys_call+0x1a2/0x9a0
[ 153.999375][ C1] ? do_syscall_64+0x3b/0xb0
[ 154.003799][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 154.009713][ C1] ? tipc_sk_publish+0x4b0/0x4b0
[ 154.014480][ C1] ? __kasan_check_write+0x14/0x20
[ 154.019428][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 154.024297][ C1] tipc_sk_rcv+0x80c/0x1b50
[ 154.028626][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 154.034006][ C1] ? __skb_queue_purge+0x180/0x180
[ 154.038978][ C1] ? trace_tipc_sk_rej_msg+0x25/0x170
[ 154.044162][ C1] ? tipc_sk_filter_rcv+0x30d2/0x3380
[ 154.049377][ C1] tipc_node_xmit+0x34e/0xe40
[ 154.053879][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 154.059262][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 154.064497][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 154.069532][ C1] tipc_sk_backlog_rcv+0x18b/0x210
[ 154.074477][ C1] ? tipc_sk_timeout+0xab0/0xab0
[ 154.079249][ C1] ? lock_sock_nested+0x266/0x300
[ 154.084105][ C1] __release_sock+0x145/0x410
[ 154.088619][ C1] sock_setsockopt+0x181a/0x2eb0
[ 154.093402][ C1] ? __sock_set_mark+0x160/0x160
[ 154.098169][ C1] ? selinux_socket_setsockopt+0x260/0x360
[ 154.103814][ C1] ? __kasan_check_write+0x14/0x20
[ 154.108750][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 154.114420][ C1] ? security_socket_setsockopt+0x82/0xb0
[ 154.119957][ C1] __sys_setsockopt+0x423/0x840
[ 154.124641][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 154.129271][ C1] ? __kasan_check_write+0x14/0x20
[ 154.134181][ C1] ? debug_smp_processor_id+0x17/0x20
[ 154.139390][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 154.144340][ C1] x64_sys_call+0x1a2/0x9a0
[ 154.148674][ C1] do_syscall_64+0x3b/0xb0
[ 154.152927][ C1] ? clear_bhb_loop+0x35/0x90
[ 154.157443][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 154.163172][ C1] RIP: 0033:0x7f7d9efc0da9
[ 154.167425][ 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
[ 154.186870][ C1] RSP: 002b:00007f7d9eb210c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 154.195128][ C1] RAX: ffffffffffffffda RBX: 00007f7d9f0ef050 RCX: 00007f7d9efc0da9
[ 154.202925][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 154.210733][ C1] RBP: 00007f7d9f00d47a R08: 0000000000000004 R09: 0000000000000000
[ 154.218724][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 154.226532][ C1] R13: 000000000000000b R14: 00007f7d9f0ef050 R15: 00007fff7d518fc8
[ 154.234345][ C1]
[ 287.087544][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 226s! [syz-executor.0:2358]
[ 287.096000][ C0] Modules linked in:
[ 287.099738][ C0] CPU: 0 PID: 2358 Comm: syz-executor.0 Not tainted 5.15.173-syzkaller-1077948-gb4bd207b0380 #0
[ 287.109964][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 287.119878][ C0] RIP: 0010:kvm_wait+0x147/0x180
[ 287.124642][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d bb dd 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[ 287.144607][ C0] RSP: 0018:ffffc90001137660 EFLAGS: 00000246
[ 287.150510][ C0] RAX: 0000000000000003 RBX: 1ffff92000226ed0 RCX: ffffffff8155373f
[ 287.158406][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881236c0a88
[ 287.166231][ C0] RBP: ffffc90001137710 R08: dffffc0000000000 R09: ffffed10246d8152
[ 287.174039][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 287.181837][ C0] R13: ffff8881236c0a88 R14: 0000000000000003 R15: 1ffff92000226ed4
[ 287.189654][ C0] FS: 00007f7d9eb426c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 287.198416][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.204849][ C0] CR2: 00007f7d9eb21d58 CR3: 000000010f05f000 CR4: 00000000003506b0
[ 287.212675][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.220474][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.228273][ C0] Call Trace:
[ 287.231407][ C0]
[ 287.234104][ C0] ? show_regs+0x58/0x60
[ 287.238169][ C0] ? watchdog_timer_fn+0x4b1/0x5f0
[ 287.243117][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 287.248260][ C0] ? __hrtimer_run_queues+0x41a/0xad0
[ 287.253450][ C0] ? hrtimer_interrupt+0xaa0/0xaa0
[ 287.258393][ C0] ? clockevents_program_event+0x22f/0x300
[ 287.264032][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0
[ 287.269937][ C0] ? hrtimer_interrupt+0x40c/0xaa0
[ 287.274887][ C0] ? __sysvec_apic_timer_interrupt+0xfb/0x3f0
[ 287.280783][ C0] ? sysvec_apic_timer_interrupt+0xa4/0xc0
[ 287.286440][ C0]
[ 287.289380][ C0]
[ 287.292253][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 287.298250][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 287.304317][ C0] ? kvm_wait+0x147/0x180
[ 287.308518][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 287.314471][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 287.319428][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[ 287.325500][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[ 287.331659][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[ 287.337902][ C0] ? avc_has_perm_noaudit+0x430/0x430
[ 287.343113][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 287.347885][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 287.352919][ C0] ? selinux_socket_sendmsg+0x243/0x340
[ 287.358303][ C0] lock_sock_nested+0x97/0x300
[ 287.362903][ C0] ? sock_init_data+0xc0/0xc0
[ 287.367501][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 287.372448][ C0] tipc_sendstream+0x47/0x70
[ 287.376872][ C0] ? tipc_getsockopt+0x790/0x790
[ 287.381658][ C0] ____sys_sendmsg+0x59e/0x8f0
[ 287.386267][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 287.391199][ C0] ? import_iovec+0xe5/0x120
[ 287.395641][ C0] ___sys_sendmsg+0x252/0x2e0
[ 287.400135][ C0] ? __sys_sendmsg+0x260/0x260
[ 287.404738][ C0] ? __kasan_check_write+0x14/0x20
[ 287.409686][ C0] ? __switch_to+0x62a/0x1190
[ 287.414296][ C0] ? kvm_sched_clock_read+0x18/0x40
[ 287.419580][ C0] ? sched_clock+0x9/0x10
[ 287.423749][ C0] ? __fdget+0x1bc/0x240
[ 287.427823][ C0] __se_sys_sendmsg+0x19a/0x260
[ 287.432510][ C0] ? __x64_sys_sendmsg+0x90/0x90
[ 287.437286][ C0] ? debug_smp_processor_id+0x17/0x20
[ 287.442577][ C0] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 287.448478][ C0] __x64_sys_sendmsg+0x7b/0x90
[ 287.453078][ C0] x64_sys_call+0x16a/0x9a0
[ 287.457414][ C0] do_syscall_64+0x3b/0xb0
[ 287.461766][ C0] ? clear_bhb_loop+0x35/0x90
[ 287.466299][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 287.472009][ C0] RIP: 0033:0x7f7d9efc0da9
[ 287.476360][ 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
[ 287.495706][ C0] RSP: 002b:00007f7d9eb420c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 287.503948][ C0] RAX: ffffffffffffffda RBX: 00007f7d9f0eef80 RCX: 00007f7d9efc0da9
[ 287.511764][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004
[ 287.519573][ C0] RBP: 00007f7d9f00d47a R08: 0000000000000000 R09: 0000000000000000
[ 287.527382][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 287.535196][ C0] R13: 000000000000000b R14: 00007f7d9f0eef80 R15: 00007fff7d518fc8
[ 287.543011][ C0]
[ 287.545876][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 287.550922][ C1] NMI backtrace for cpu 1
[ 287.550936][ C1] CPU: 1 PID: 2359 Comm: syz-executor.0 Not tainted 5.15.173-syzkaller-1077948-gb4bd207b0380 #0
[ 287.550955][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 287.550965][ C1] RIP: 0010:tipc_sk_rcv+0x2a1/0x1b50
[ 287.550989][ C1] Code: c1 e8 03 48 89 84 24 e0 00 00 00 48 89 9c 24 90 00 00 00 4c 89 7c 24 70 48 8b 7c 24 68 e8 37 2d 1a 00 48 8b 84 24 30 01 00 00 <42> 80 3c 20 00 74 08 4c 89 ff e8 30 4c e5 fc 4d 8b 2f 4d 39 fd 0f
[ 287.551003][ C1] RSP: 0018:ffffc9000128e840 EFLAGS: 00000246
[ 287.551018][ C1] RAX: 1ffff92000251d90 RBX: 0000000000000005 RCX: 0000000000000001
[ 287.551029][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc9000128e7c0
[ 287.551040][ C1] RBP: ffffc9000128ea90 R08: dffffc0000000000 R09: 0000000000000003
[ 287.551052][ C1] R10: fffff52000251cf8 R11: dffffc0000000001 R12: dffffc0000000000
[ 287.551065][ C1] R13: ffff8881236c0a00 R14: 00000000fdc770ad R15: ffffc9000128ec80
[ 287.551077][ C1] FS: 00007f7d9eb216c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 287.551093][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.551105][ C1] CR2: 00007f7d9eb21d58 CR3: 000000010f05f000 CR4: 00000000003506a0
[ 287.551120][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.551130][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.551140][ C1] Call Trace:
[ 287.551145][ C1]
[ 287.551151][ C1] ? show_regs+0x58/0x60
[ 287.551171][ C1] ? nmi_cpu_backtrace+0x29f/0x300
[ 287.551188][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 287.551206][ C1] ? tipc_sk_rcv+0x2a1/0x1b50
[ 287.551223][ C1] ? tipc_sk_rcv+0x2a1/0x1b50
[ 287.551240][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 287.551259][ C1] ? nmi_handle+0xa8/0x280
[ 287.551276][ C1] ? tipc_sk_rcv+0x2a1/0x1b50
[ 287.551293][ C1] ? default_do_nmi+0x69/0x160
[ 287.551311][ C1] ? exc_nmi+0xad/0x100
[ 287.551326][ C1] ? end_repeat_nmi+0x16/0x31
[ 287.551344][ C1] ? tipc_sk_rcv+0x2a1/0x1b50
[ 287.551361][ C1] ? tipc_sk_rcv+0x2a1/0x1b50
[ 287.551378][ C1] ? tipc_sk_rcv+0x2a1/0x1b50
[ 287.551395][ C1]
[ 287.551400][ C1]
[ 287.551406][ C1] ? kmem_cache_free+0x115/0x330
[ 287.551433][ C1] ? kasan_set_track+0x5d/0x70
[ 287.551448][ C1] ? kasan_set_track+0x4b/0x70
[ 287.551464][ C1] ? kmem_cache_free+0x115/0x330
[ 287.551481][ C1] ? kfree_skb+0xc2/0x360
[ 287.551499][ C1] ? tipc_sk_proto_rcv+0xad0/0x1750
[ 287.551517][ C1] ? tipc_sk_filter_rcv+0x3152/0x3380
[ 287.551535][ C1] ? tipc_sk_rcv+0x80c/0x1b50
[ 287.551552][ C1] ? x64_sys_call+0x1a2/0x9a0
[ 287.551568][ C1] ? do_syscall_64+0x3b/0xb0
[ 287.551583][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 287.551601][ C1] ? __skb_queue_purge+0x180/0x180
[ 287.551622][ C1] tipc_node_xmit+0x34e/0xe40
[ 287.551639][ C1] ? debug_smp_processor_id+0x17/0x20
[ 287.551657][ C1] ? kasan_quarantine_put+0x34/0x1a0
[ 287.551675][ C1] ? kmem_cache_free+0x115/0x330
[ 287.551693][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 287.551711][ C1] ? __kasan_slab_free+0x11/0x20
[ 287.551726][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 287.551743][ C1] ? kmem_cache_free+0x115/0x330
[ 287.551762][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 287.551781][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 287.551800][ C1] tipc_sk_rcv+0x1212/0x1b50
[ 287.551823][ C1] ? __skb_queue_purge+0x180/0x180
[ 287.551845][ C1] tipc_node_xmit+0x34e/0xe40
[ 287.551863][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 287.551884][ C1] tipc_sk_push_backlog+0x4da/0x7b0
[ 287.551903][ C1] tipc_sk_proto_rcv+0xad0/0x1750
[ 287.551924][ C1] ? tipc_sk_filter_rcv+0x3380/0x3380
[ 287.551942][ C1] ? stack_trace_save+0x113/0x1c0
[ 287.551961][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 287.551979][ C1] tipc_sk_filter_rcv+0x3152/0x3380
[ 287.551997][ C1] ? kmem_cache_free+0x115/0x330
[ 287.552015][ C1] ? kmem_cache_free+0x115/0x330
[ 287.552032][ C1] ? kasan_set_track+0x5d/0x70
[ 287.552047][ C1] ? kasan_set_track+0x4b/0x70
[ 287.552062][ C1] ? kasan_set_free_info+0x23/0x40
[ 287.552079][ C1] ? ____kasan_slab_free+0x126/0x160
[ 287.552095][ C1] ? __kasan_slab_free+0x11/0x20
[ 287.552110][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 287.552126][ C1] ? kmem_cache_free+0x115/0x330
[ 287.552143][ C1] ? kfree_skb+0xc2/0x360
[ 287.552159][ C1] ? tipc_msg_reverse+0x6f2/0x9b0
[ 287.552175][ C1] ? tipc_sk_filter_rcv+0x152b/0x3380
[ 287.552193][ C1] ? tipc_sk_backlog_rcv+0x122/0x210
[ 287.552212][ C1] ? __release_sock+0x145/0x410
[ 287.552227][ C1] ? sock_setsockopt+0x181a/0x2eb0
[ 287.552243][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 287.552261][ C1] ? x64_sys_call+0x1a2/0x9a0
[ 287.552276][ C1] ? do_syscall_64+0x3b/0xb0
[ 287.552290][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 287.552312][ C1] ? tipc_sk_publish+0x4b0/0x4b0
[ 287.552331][ C1] ? __kasan_check_write+0x14/0x20
[ 287.552348][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 287.552365][ C1] tipc_sk_rcv+0x80c/0x1b50
[ 287.552381][ C1] ? slab_free_freelist_hook+0xbd/0x190
[ 287.552402][ C1] ? __skb_queue_purge+0x180/0x180
[ 287.552427][ C1] ? trace_tipc_sk_rej_msg+0x25/0x170
[ 287.552445][ C1] ? tipc_sk_filter_rcv+0x30d2/0x3380
[ 287.552465][ C1] tipc_node_xmit+0x34e/0xe40
[ 287.552483][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 287.552503][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 287.552522][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 287.552541][ C1] tipc_sk_backlog_rcv+0x18b/0x210
[ 287.552559][ C1] ? tipc_sk_timeout+0xab0/0xab0
[ 287.552577][ C1] ? lock_sock_nested+0x266/0x300
[ 287.552595][ C1] __release_sock+0x145/0x410
[ 287.552612][ C1] sock_setsockopt+0x181a/0x2eb0
[ 287.552630][ C1] ? __sock_set_mark+0x160/0x160
[ 287.552644][ C1] ? selinux_socket_setsockopt+0x260/0x360
[ 287.552662][ C1] ? __kasan_check_write+0x14/0x20
[ 287.552679][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 287.552700][ C1] ? security_socket_setsockopt+0x82/0xb0
[ 287.552719][ C1] __sys_setsockopt+0x423/0x840
[ 287.552737][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 287.552755][ C1] ? __kasan_check_write+0x14/0x20
[ 287.552773][ C1] ? debug_smp_processor_id+0x17/0x20
[ 287.552790][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 287.552808][ C1] x64_sys_call+0x1a2/0x9a0
[ 287.552824][ C1] do_syscall_64+0x3b/0xb0
[ 287.552838][ C1] ? clear_bhb_loop+0x35/0x90
[ 287.552854][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 287.552870][ C1] RIP: 0033:0x7f7d9efc0da9
[ 287.552885][ 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
[ 287.552898][ C1] RSP: 002b:00007f7d9eb210c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 287.552914][ C1] RAX: ffffffffffffffda RBX: 00007f7d9f0ef050 RCX: 00007f7d9efc0da9
[ 287.552926][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 287.552936][ C1] RBP: 00007f7d9f00d47a R08: 0000000000000004 R09: 0000000000000000
[ 287.552947][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 287.552957][ C1] R13: 000000000000000b R14: 00007f7d9f0ef050 R15: 00007fff7d518fc8
[ 287.552971][ C1]