Warning: Permanently added '10.128.0.196' (ED25519) to the list of known hosts.
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[ 372.961330][ T24] audit: type=1400 audit(1712641054.700:66): avc: denied { execmem } for pid=631 comm="syz-executor226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 372.982573][ T24] audit: type=1400 audit(1712641054.730:67): avc: denied { create } for pid=632 comm="syz-executor226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
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[ 373.002456][ T24] audit: type=1400 audit(1712641054.730:68): avc: denied { write } for pid=632 comm="syz-executor226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[ 373.021789][ T24] audit: type=1400 audit(1712641054.730:69): avc: denied { setopt } for pid=632 comm="syz-executor226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
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[ 473.427648][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 473.434209][ C1] rcu: 1-...!: (10000 ticks this GP) idle=da6/1/0x4000000000000000 softirq=2772/2772 fqs=0 last_accelerate: 1c4b/435b dyntick_enabled: 1
[ 473.448224][ C1] (t=10003 jiffies g=3529 q=237)
[ 473.453080][ C1] rcu: rcu_preempt kthread starved for 10003 jiffies! g3529 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 473.464187][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 473.473995][ C1] rcu: RCU grace-period kthread stack dump:
[ 473.479724][ C1] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 473.488747][ C1] Call Trace:
[ 473.491950][ C1] __schedule+0xbe6/0x1330
[ 473.496137][ C1] ? __sched_text_start+0x8/0x8
[ 473.500846][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 473.506111][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 473.510799][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 473.515748][ C1] schedule+0x13d/0x1d0
[ 473.519738][ C1] schedule_timeout+0x18c/0x360
[ 473.524481][ C1] ? prepare_to_swait_event+0x39f/0x3e0
[ 473.529810][ C1] ? console_conditional_schedule+0x10/0x10
[ 473.535563][ C1] ? run_local_timers+0x160/0x160
[ 473.540452][ C1] ? __note_gp_changes+0x2d8/0x6f0
[ 473.545346][ C1] rcu_gp_kthread+0xefc/0x23a0
[ 473.549948][ C1] ? dump_blkd_tasks+0x7e0/0x7e0
[ 473.554720][ C1] ? rcu_barrier_callback+0x50/0x50
[ 473.559751][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 473.564484][ C1] ? __kasan_check_read+0x11/0x20
[ 473.569326][ C1] ? __kthread_parkme+0xb9/0x1c0
[ 473.574094][ C1] kthread+0x34b/0x3d0
[ 473.577987][ C1] ? rcu_barrier_callback+0x50/0x50
[ 473.583019][ C1] ? kthread_blkcg+0xd0/0xd0
[ 473.587586][ C1] ret_from_fork+0x1f/0x30
[ 473.591800][ C1] NMI backtrace for cpu 1
[ 473.595944][ C1] CPU: 1 PID: 1000 Comm: syz-executor226 Not tainted 5.10.209-syzkaller-00002-g4e1bc8d8e8ae #0
[ 473.606096][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 473.616003][ C1] Call Trace:
[ 473.619122][ C1]
[ 473.621892][ C1] dump_stack_lvl+0x1e2/0x24b
[ 473.626333][ C1] ? panic+0x80b/0x80b
[ 473.630239][ C1] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 473.635842][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 473.641162][ C1] ? _raw_spin_lock+0x1b0/0x1b0
[ 473.645888][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 473.651752][ C1] dump_stack+0x15/0x17
[ 473.655769][ C1] nmi_trigger_cpumask_backtrace+0x2b5/0x300
[ 473.661566][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 473.667464][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 473.673281][ C1] rcu_dump_cpu_stacks+0x199/0x2b0
[ 473.678232][ C1] rcu_sched_clock_irq+0xf8a/0x1890
[ 473.683262][ C1] ? rcutree_dead_cpu+0x340/0x340
[ 473.688122][ C1] ? hrtimer_run_queues+0x15f/0x440
[ 473.693151][ C1] update_process_times+0x198/0x200
[ 473.698250][ C1] tick_sched_timer+0x188/0x240
[ 473.702887][ C1] ? tick_setup_sched_timer+0x480/0x480
[ 473.708259][ C1] __hrtimer_run_queues+0x3d7/0xa50
[ 473.713289][ C1] ? hrtimer_interrupt+0x8b0/0x8b0
[ 473.718236][ C1] ? clockevents_program_event+0x214/0x2c0
[ 473.723881][ C1] ? ktime_get_update_offsets_now+0x266/0x280
[ 473.729783][ C1] hrtimer_interrupt+0x39a/0x8b0
[ 473.734561][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 473.740284][ C1] asm_call_irq_on_stack+0xf/0x20
[ 473.745139][ C1]
[ 473.747920][ C1] sysvec_apic_timer_interrupt+0x85/0xe0
[ 473.753390][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 473.759210][ C1] RIP: 0010:_raw_spin_trylock_bh+0x71/0x190
[ 473.764932][ C1] Code: c7 44 24 10 e0 11 b1 84 49 89 e4 49 c1 ec 03 48 b8 f1 f1 f1 f1 04 f3 f3 f3 4b 89 04 3c bf 01 02 00 00 e8 e2 fd 97 fc 4c 89 ef 04 00 00 00 e8 d5 12 f7 fc 4c 89 e8 48 c1 e8 03 42 0f b6 04 38
[ 473.784808][ C1] RSP: 0018:ffffc90000d666c0 EFLAGS: 00000202
[ 473.790708][ C1] RAX: 0000000000000402 RBX: ffffc90000d666e0 RCX: ffffffff87086903
[ 473.798524][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: ffff88810b368f88
[ 473.806331][ C1] RBP: ffffc90000d66750 R08: ffffffff8497f031 R09: ffffed102166d1f1
[ 473.814143][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001accd8
[ 473.821955][ C1] R13: ffff88810b368f88 R14: 00000000e06aa762 R15: dffffc0000000000
[ 473.829851][ C1] ? tipc_sk_lookup+0x511/0x650
[ 473.834482][ C1] ? _raw_spin_trylock+0x1a0/0x1a0
[ 473.839410][ C1] tipc_sk_rcv+0x4c2/0x1e30
[ 473.843746][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 473.849438][ C1] ? __stack_depot_save+0x468/0x4d0
[ 473.854433][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 473.859108][ C1] ? kasan_set_free_info+0x23/0x40
[ 473.864056][ C1] ? ____kasan_slab_free+0x121/0x160
[ 473.869171][ C1] ? __kasan_slab_free+0x11/0x20
[ 473.873954][ C1] ? slab_free_freelist_hook+0xc0/0x190
[ 473.879346][ C1] ? kfree_skbmem+0x104/0x170
[ 473.883837][ C1] ? kfree_skb+0xc1/0x320
[ 473.888019][ C1] ? tipc_sk_proto_rcv+0xaa9/0x1db0
[ 473.893051][ C1] ? tipc_sk_filter_rcv+0x3603/0x3e00
[ 473.898259][ C1] ? __skb_queue_purge+0x180/0x180
[ 473.903206][ C1] tipc_node_xmit+0x34b/0xe30
[ 473.907711][ C1] ? ____kasan_slab_free+0x12c/0x160
[ 473.912830][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 473.918218][ C1] ? __kasan_slab_free+0x11/0x20
[ 473.922987][ C1] ? slab_free_freelist_hook+0xc0/0x190
[ 473.928370][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 473.933401][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 473.938524][ C1] ? trace_tipc_sk_rej_msg+0x2b/0x6f0
[ 473.943731][ C1] tipc_sk_rcv+0x177d/0x1e30
[ 473.948163][ C1] ? __skb_queue_purge+0x180/0x180
[ 473.953105][ C1] tipc_node_xmit+0x34b/0xe30
[ 473.957619][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 473.963020][ C1] tipc_sk_push_backlog+0x4da/0x7b0
[ 473.968037][ C1] tipc_sk_proto_rcv+0xaa9/0x1db0
[ 473.972896][ C1] ? trace_tipc_sk_dump+0x6e0/0x6e0
[ 473.977932][ C1] ? stack_trace_save+0x113/0x1c0
[ 473.982788][ C1] tipc_sk_filter_rcv+0x3603/0x3e00
[ 473.987831][ C1] ? kfree+0xc3/0x270
[ 473.991640][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 473.996324][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 474.001010][ C1] ? kasan_set_track+0x5d/0x70
[ 474.005614][ C1] ? kasan_set_free_info+0x23/0x40
[ 474.010561][ C1] ? ____kasan_slab_free+0x121/0x160
[ 474.015680][ C1] ? __kasan_slab_free+0x11/0x20
[ 474.020457][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 474.025142][ C1] ? kfree_skbmem+0x104/0x170
[ 474.029655][ C1] ? kfree_skb+0xc1/0x320
[ 474.033823][ C1] ? tipc_sk_filter_rcv+0xfbf/0x3e00
[ 474.038944][ C1] ? tipc_sk_backlog_rcv+0x122/0x210
[ 474.044110][ C1] ? __release_sock+0x148/0x410
[ 474.048755][ C1] ? sock_setsockopt+0x1e3b/0x2e00
[ 474.053697][ C1] ? __sys_setsockopt+0x441/0x870
[ 474.058558][ C1] ? __x64_sys_setsockopt+0xbf/0xd0
[ 474.063591][ C1] ? do_syscall_64+0x34/0x70
[ 474.068023][ C1] ? tipc_sk_dump+0xf50/0xf50
[ 474.072538][ C1] ? __kasan_check_write+0x14/0x20
[ 474.077564][ C1] ? _raw_spin_lock_bh+0xa4/0x1b0
[ 474.082426][ C1] ? kmem_cache_free+0xa9/0x1e0
[ 474.087200][ C1] tipc_sk_rcv+0x8a1/0x1e30
[ 474.091563][ C1] ? __skb_queue_purge+0x180/0x180
[ 474.096486][ C1] ? tipc_sk_filter_rcv+0x3583/0x3e00
[ 474.101696][ C1] tipc_node_xmit+0x34b/0xe30
[ 474.106210][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 474.111591][ C1] tipc_node_distr_xmit+0x36a/0x4d0
[ 474.116642][ C1] ? tipc_node_xmit_skb+0x1b0/0x1b0
[ 474.121677][ C1] tipc_sk_backlog_rcv+0x18b/0x210
[ 474.126612][ C1] ? tipc_sk_timeout+0xab0/0xab0
[ 474.131473][ C1] ? __local_bh_enable_ip+0x53/0x80
[ 474.136434][ C1] ? lock_sock_nested+0x26a/0x300
[ 474.141299][ C1] __release_sock+0x148/0x410
[ 474.145791][ C1] sock_setsockopt+0x1e3b/0x2e00
[ 474.150568][ C1] ? __sock_set_mark+0x160/0x160
[ 474.155384][ C1] ? selinux_socket_getsockopt+0x340/0x340
[ 474.161182][ C1] ? security_socket_setsockopt+0x82/0xb0
[ 474.166653][ C1] __sys_setsockopt+0x441/0x870
[ 474.171337][ C1] ? __ia32_sys_recv+0xb0/0xb0
[ 474.175935][ C1] ? __kasan_check_write+0x14/0x20
[ 474.180927][ C1] ? switch_fpu_return+0x1e4/0x3c0
[ 474.185826][ C1] __x64_sys_setsockopt+0xbf/0xd0
[ 474.190688][ C1] do_syscall_64+0x34/0x70
[ 474.194946][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 474.200678][ C1] RIP: 0033:0x7f1f16d4b3e9
[ 474.204923][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 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
[ 474.224364][ C1] RSP: 002b:00007f1f16ceb228 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 474.232606][ C1] RAX: ffffffffffffffda RBX: 00007f1f16ceb6c0 RCX: 00007f1f16d4b3e9
[ 474.240418][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 474.248228][ C1] RBP: 00007f1f16dd5338 R08: 0000000000000004 R09: 0000000000000000
[ 474.256040][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 00007f1f16dd5330
[ 474.263853][ C1] R13: 00007f1f16dd533c R14: 00007ffd42b80b00 R15: 00007ffd42b80be8
[ 507.157142][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz-executor226:999]
[ 507.165648][ C0] Modules linked in:
[ 507.169382][ C0] CPU: 0 PID: 999 Comm: syz-executor226 Not tainted 5.10.209-syzkaller-00002-g4e1bc8d8e8ae #0
[ 507.179452][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 507.189409][ C0] RIP: 0010:kvm_wait+0xfc/0x150
[ 507.194028][ C0] Code: 38 f0 75 26 41 f7 c7 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 55 4c d5 03 f4 eb 0e 0f 1f 44 00 00 0f 00 2d 46 4c d5 03 fb f4 <4c> 89 7c 24 18 ff 74 24 18 9d 48 c7 44 24 20 0e 36 e0 45 49 c7 04
[ 507.213989][ C0] RSP: 0018:ffffc90000cb7680 EFLAGS: 00000246
[ 507.219891][ C0] RAX: 0000000000000003 RBX: 1ffff92000196ed4 RCX: ffffffff8150b554
[ 507.227817][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc90000cb76c0
[ 507.235602][ C0] RBP: ffffc90000cb7730 R08: dffffc0000000000 R09: ffffed102166d1f2
[ 507.243443][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 507.251229][ C0] R13: ffff88810b368f88 R14: 0000000000000003 R15: 0000000000000246
[ 507.259040][ C0] FS: 00007f1f16d0c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 507.267815][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 507.274226][ C0] CR2: 0000000020000000 CR3: 000000010ab91000 CR4: 00000000003506b0
[ 507.282040][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 507.289846][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 507.297653][ C0] Call Trace:
[ 507.300781][ C0]
[ 507.303537][ C0] ? show_regs+0x58/0x60
[ 507.307582][ C0] ? watchdog_timer_fn+0x471/0x590
[ 507.312506][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 507.317629][ C0] ? __hrtimer_run_queues+0x3d7/0xa50
[ 507.322836][ C0] ? hrtimer_interrupt+0x8b0/0x8b0
[ 507.327789][ C0] ? clockevents_program_event+0x214/0x2c0
[ 507.333425][ C0] ? ktime_get_update_offsets_now+0x266/0x280
[ 507.339323][ C0] ? hrtimer_interrupt+0x39a/0x8b0
[ 507.344427][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 507.350318][ C0] ? asm_call_irq_on_stack+0xf/0x20
[ 507.355334][ C0]
[ 507.358126][ C0] ? sysvec_apic_timer_interrupt+0x85/0xe0
[ 507.363762][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 507.369752][ C0] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 507.375819][ C0] ? kvm_wait+0xfc/0x150
[ 507.379904][ C0] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 507.385890][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 507.390838][ C0] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 507.396911][ C0] __pv_queued_spin_lock_slowpath+0x72f/0xc70
[ 507.402817][ C0] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 507.409065][ C0] _raw_spin_lock_bh+0x139/0x1b0
[ 507.413835][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0
[ 507.418874][ C0] ? selinux_socket_sendmsg+0x243/0x340
[ 507.424255][ C0] lock_sock_nested+0x92/0x300
[ 507.428851][ C0] ? sock_init_data+0xc0/0xc0
[ 507.433454][ C0] ? _raw_spin_unlock_bh+0x51/0x60
[ 507.438399][ C0] tipc_sendstream+0x47/0x70
[ 507.442826][ C0] ? tipc_getsockopt+0x790/0x790
[ 507.447602][ C0] ____sys_sendmsg+0x59e/0x8f0
[ 507.452201][ C0] ? __sys_sendmsg_sock+0x40/0x40
[ 507.457121][ C0] ? import_iovec+0xe5/0x120
[ 507.461488][ C0] ___sys_sendmsg+0x252/0x2e0
[ 507.465997][ C0] ? __sys_sendmsg+0x280/0x280
[ 507.470639][ C0] ? alloc_file_pseudo+0x280/0x2f0
[ 507.475558][ C0] ? __fdget+0x1bc/0x240
[ 507.479628][ C0] __se_sys_sendmsg+0x1b1/0x280
[ 507.484310][ C0] ? __x64_sys_sendmsg+0x90/0x90
[ 507.489093][ C0] ? debug_smp_processor_id+0x17/0x20
[ 507.494293][ C0] __x64_sys_sendmsg+0x7b/0x90
[ 507.498895][ C0] do_syscall_64+0x34/0x70
[ 507.503147][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 507.508879][ C0] RIP: 0033:0x7f1f16d4b3e9
[ 507.513134][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 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
[ 507.532887][ C0] RSP: 002b:00007f1f16d0c228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 507.541159][ C0] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f1f16d4b3e9
[ 507.549060][ C0] RDX: 0000000000000000 RSI: 0000000020000780 RDI: 0000000000000004
[ 507.556872][ C0] RBP: 00007f1f16dd5328 R08: 0000000000000000 R09: 0000000000000000
[ 507.564690][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f16dd5320
[ 507.572491][ C0] R13: 00007f1f16dd532c R14: 00007ffd42b80b00 R15: 00007ffd42b80be8