Warning: Permanently added '10.128.0.114' (ED25519) to the list of known hosts. 2024/09/09 03:12:47 ignoring optional flag "sandboxArg"="0" 2024/09/09 03:12:47 parsed 1 programs 2024/09/09 03:12:47 executed programs: 0 [ 54.408203][ T1509] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 155.209536][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 155.216149][ C0] rcu: 0-...!: (1 GPs behind) idle=d25/1/0x4000000000000000 softirq=3039/3074 fqs=0 [ 155.225664][ C0] (t=10000 jiffies g=485 q=553) [ 155.230672][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 155.243045][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=514 [ 155.250911][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 155.262242][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 155.272177][ C0] rcu: RCU grace-period kthread stack dump: [ 155.278041][ C0] task:rcu_preempt state:I stack:14344 pid: 13 ppid: 2 flags:0x00004000 [ 155.287220][ C0] Call Trace: [ 155.290486][ C0] [ 155.293414][ C0] __schedule+0x378/0x13e0 [ 155.297808][ C0] ? __mod_timer+0x180/0x3c0 [ 155.302365][ C0] schedule+0x68/0xb0 [ 155.306311][ C0] schedule_timeout+0xaf/0x140 [ 155.311045][ C0] ? destroy_timer_on_stack+0x10/0x10 [ 155.316470][ C0] rcu_gp_fqs_loop+0xfd/0x370 [ 155.321113][ C0] ? rcu_gp_init+0x5b0/0x5b0 [ 155.325668][ C0] rcu_gp_kthread+0x89/0xf0 [ 155.330137][ C0] kthread+0x124/0x150 [ 155.334261][ C0] ? set_kthread_struct+0x40/0x40 [ 155.339262][ C0] ret_from_fork+0x1f/0x30 [ 155.343645][ C0] [ 155.346648][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 155.352952][ C0] Sending NMI from CPU 0 to CPUs 1: [ 155.358136][ C1] NMI backtrace for cpu 1 [ 155.358145][ C1] CPU: 1 PID: 1941 Comm: syz-executor.0 Not tainted 5.15.166-syzkaller #0 [ 155.358148][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 155.358152][ C1] RIP: 0010:__lock_acquire.constprop.0+0x259/0x3e0 [ 155.358162][ C1] Code: f7 01 f2 c1 c0 04 31 f8 48 c1 e0 20 48 09 d0 49 89 85 58 0a 00 00 41 8b 85 60 0a 00 00 83 c0 01 83 f8 2f 41 89 85 60 0a 00 00 <0f> 87 ae b5 08 01 3b 05 eb 58 c2 02 41 bc 01 00 00 00 0f 87 59 01 [ 155.358164][ C1] RSP: 0018:ffffc900026cf618 EFLAGS: 00000097 [ 155.358167][ C1] RAX: 0000000000000003 RBX: 632c62a0b678db84 RCX: 00000000e8996e38 [ 155.358169][ C1] RDX: 000000006efdbf24 RSI: 00000000ba08aa9e RDI: 000000002e90c39a [ 155.358170][ C1] RBP: ffff888101df5df8 R08: 0000000000020015 R09: 0000000000000000 [ 155.358172][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000015 [ 155.358173][ C1] R13: ffff888101df5340 R14: 0000000000020000 R15: 0000000000000200 [ 155.358175][ C1] FS: 00007fbbdaa236c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 155.358177][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 155.358178][ C1] CR2: 000000c0010b4000 CR3: 000000010973a000 CR4: 00000000003506e0 [ 155.358183][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 155.358184][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 155.358185][ C1] Call Trace: [ 155.358187][ C1] [ 155.358188][ C1] ? nmi_cpu_backtrace.cold+0x1c/0x80 [ 155.358193][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 155.358198][ C1] ? nmi_handle+0xb5/0x160 [ 155.358201][ C1] ? default_do_nmi+0x42/0x240 [ 155.358205][ C1] ? exc_nmi+0xe6/0x110 [ 155.358208][ C1] ? end_repeat_nmi+0x16/0x31 [ 155.358210][ C1] ? __lock_acquire.constprop.0+0x259/0x3e0 [ 155.358212][ C1] ? __lock_acquire.constprop.0+0x259/0x3e0 [ 155.358214][ C1] ? __lock_acquire.constprop.0+0x259/0x3e0 [ 155.358215][ C1] [ 155.358216][ C1] [ 155.358217][ C1] lock_acquire+0x93/0x150 [ 155.358219][ C1] ? rcvbuf_limit.isra.0+0x70/0x70 [ 155.358225][ C1] tipc_sk_lookup+0x40/0x1e0 [ 155.358229][ C1] ? rcvbuf_limit.isra.0+0x70/0x70 [ 155.358232][ C1] tipc_sk_rcv+0xb7/0x8f0 [ 155.358234][ C1] ? find_held_lock+0x2b/0x80 [ 155.358239][ C1] ? lockdep_init_map_type+0x49/0x150 [ 155.358241][ C1] tipc_node_xmit+0xc3/0x410 [ 155.358245][ C1] ? skb_release_data+0x136/0x150 [ 155.358250][ C1] ? kfree+0xe6/0x4b0 [ 155.358255][ C1] tipc_node_distr_xmit+0xac/0xe0 [ 155.358258][ C1] ? verify_cpu+0x100/0x100 [ 155.358262][ C1] tipc_sk_rcv+0x2e8/0x8f0 [ 155.358263][ C1] ? find_held_lock+0x2b/0x80 [ 155.358267][ C1] ? lockdep_init_map_type+0x49/0x150 [ 155.358268][ C1] tipc_node_xmit+0xc3/0x410 [ 155.358271][ C1] ? find_held_lock+0x2b/0x80 [ 155.358274][ C1] ? __tipc_nl_add_sk+0xf0/0xf0 [ 155.358277][ C1] tipc_sk_push_backlog+0x94/0x190 [ 155.358281][ C1] tipc_sk_filter_rcv+0xd6c/0xed0 [ 155.358283][ C1] ? tipc_sk_rcv+0x1a2/0x8f0 [ 155.358285][ C1] tipc_sk_rcv+0x405/0x8f0 [ 155.358286][ C1] ? tipc_buf_acquire+0x1a/0x50 [ 155.358288][ C1] ? find_held_lock+0x2b/0x80 [ 155.358291][ C1] ? lockdep_init_map_type+0x49/0x150 [ 155.358293][ C1] tipc_node_xmit+0xc3/0x410 [ 155.358296][ C1] ? tipc_sk_filter_rcv+0xb0e/0xed0 [ 155.358297][ C1] tipc_node_distr_xmit+0xac/0xe0 [ 155.358300][ C1] tipc_sk_backlog_rcv+0x53/0x80 [ 155.358302][ C1] ? do_raw_spin_unlock+0x50/0xa0 [ 155.358304][ C1] __release_sock+0x54/0xd0 [ 155.358308][ C1] release_sock+0x26/0xa0 [ 155.358310][ C1] sock_setsockopt+0xb3/0xc90 [ 155.358313][ C1] ? __fget_files+0xae/0xe0 [ 155.358318][ C1] __sys_setsockopt+0xe8/0x100 [ 155.358321][ C1] __x64_sys_setsockopt+0x1c/0x20 [ 155.358324][ C1] do_syscall_64+0x33/0x80 [ 155.358327][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 155.358332][ C1] RIP: 0033:0x7fbbdaec2da9 [ 155.358342][ 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 [ 155.358344][ C1] RSP: 002b:00007fbbdaa230c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 155.358346][ C1] RAX: ffffffffffffffda RBX: 00007fbbdaff1050 RCX: 00007fbbdaec2da9 [ 155.358347][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 155.358348][ C1] RBP: 00007fbbdaf0f47a R08: 0000000000000004 R09: 0000000000000000 [ 155.358349][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000 [ 155.358350][ C1] R13: 0000000000000006 R14: 00007fbbdaff1050 R15: 00007ffc57a3fd08 [ 155.358352][ C1] [ 155.359170][ C0] NMI backtrace for cpu 0 [ 155.813874][ C0] CPU: 0 PID: 1940 Comm: syz-executor.0 Not tainted 5.15.166-syzkaller #0 [ 155.822333][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 155.832358][ C0] Call Trace: [ 155.835611][ C0] [ 155.838428][ C0] dump_stack_lvl+0x41/0x5e [ 155.842986][ C0] nmi_cpu_backtrace.cold+0x32/0x80 [ 155.848151][ C0] ? lapic_can_unplug_cpu+0x80/0x80 [ 155.853321][ C0] nmi_trigger_cpumask_backtrace+0x91/0xb0 [ 155.859204][ C0] rcu_dump_cpu_stacks+0xa5/0xd3 [ 155.864107][ C0] rcu_sched_clock_irq.cold+0x1ca/0x441 [ 155.869651][ C0] ? do_raw_spin_unlock+0x50/0xa0 [ 155.874639][ C0] ? timekeeping_advance+0x44a/0x630 [ 155.879903][ C0] update_process_times+0x87/0xc0 [ 155.884983][ C0] tick_sched_handle+0x1d/0x50 [ 155.889711][ C0] tick_sched_timer+0x5c/0x70 [ 155.894362][ C0] ? tick_sched_do_timer+0xf0/0xf0 [ 155.899436][ C0] __hrtimer_run_queues+0x138/0x330 [ 155.904622][ C0] hrtimer_interrupt+0x109/0x230 [ 155.909531][ C0] __sysvec_apic_timer_interrupt+0x63/0x130 [ 155.915565][ C0] sysvec_apic_timer_interrupt+0x65/0x90 [ 155.921177][ C0] [ 155.924083][ C0] [ 155.926991][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 155.933026][ C0] RIP: 0010:kvm_wait+0x3e/0x40 [ 155.937759][ C0] Code: 0b fa 0f b6 07 40 38 f0 74 15 fb c3 0f b6 07 40 38 c6 75 f7 66 90 0f 00 2d fd e9 5b 01 f4 c3 66 90 0f 00 2d f2 e9 5b 01 fb f4 90 8b 05 4a 40 02 02 83 f8 ff 74 06 85 c0 0f 95 c0 c3 e8 6a fa [ 155.957511][ C0] RSP: 0018:ffffc900026c7c30 EFLAGS: 00000246 [ 155.963549][ C0] RAX: 0000000000000003 RBX: ffff88813bc2c780 RCX: 0000000000000008 [ 155.971495][ C0] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff8881065d9988 [ 155.979440][ C0] RBP: ffff8881065d9988 R08: ffff88823ffef140 R09: 0000000000000000 [ 155.987382][ C0] R10: ffff88813bc2c780 R11: 0000000000000001 R12: 0000000000000000 [ 155.995321][ C0] R13: 0000000000000001 R14: 0000000000000100 R15: 0000000000040000 [ 156.003353][ C0] __pv_queued_spin_lock_slowpath+0x279/0x2c0 [ 156.009394][ C0] do_raw_spin_lock+0x99/0xa0 [ 156.014037][ C0] lock_sock_nested+0x36/0x60 [ 156.018684][ C0] ? tipc_sendstream+0x1e/0x50 [ 156.023432][ C0] tipc_sendstream+0x1e/0x50 [ 156.028002][ C0] __sock_sendmsg+0x2e/0x40 [ 156.032480][ C0] ____sys_sendmsg+0x234/0x250 [ 156.037215][ C0] ? import_iovec+0x17/0x20 [ 156.041687][ C0] ? sendmsg_copy_msghdr+0x77/0xa0 [ 156.046765][ C0] ___sys_sendmsg+0x6e/0xb0 [ 156.051246][ C0] ? find_held_lock+0x2b/0x80 [ 156.055892][ C0] ? __fget_files+0x96/0xe0 [ 156.060363][ C0] ? __fget_files+0xae/0xe0 [ 156.064835][ C0] __sys_sendmsg+0x54/0xa0 [ 156.069221][ C0] ? vtime_user_exit+0x6d/0xa0 [ 156.073960][ C0] do_syscall_64+0x33/0x80 [ 156.078344][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 156.084290][ C0] RIP: 0033:0x7fbbdaec2da9 [ 156.088674][ 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 [ 156.108246][ C0] RSP: 002b:00007fbbdaa440c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.116727][ C0] RAX: ffffffffffffffda RBX: 00007fbbdaff0f80 RCX: 00007fbbdaec2da9 [ 156.125013][ C0] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 156.132955][ C0] RBP: 00007fbbdaf0f47a R08: 0000000000000000 R09: 0000000000000000 [ 156.140903][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.148852][ C0] R13: 0000000000000006 R14: 00007fbbdaff0f80 R15: 00007ffc57a3fd08 [ 156.156816][ C0] [ 156.159918][ C0] Sending NMI from CPU 0 to CPUs 1: [ 156.165104][ C1] NMI backtrace for cpu 1 [ 156.165108][ C1] CPU: 1 PID: 1941 Comm: syz-executor.0 Not tainted 5.15.166-syzkaller #0 [ 156.165112][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 156.165114][ C1] RIP: 0010:__raw_callee_save___pv_queued_spin_unlock+0xc/0x12 [ 156.165121][ C1] Code: 56 57 41 50 41 51 41 52 41 53 e8 5f 05 00 00 41 5b 41 5a 41 59 41 58 5f 5e 5a 59 c3 66 90 52 b8 01 00 00 00 31 d2 f0 0f b0 17 <3c> 01 75 02 5a c3 56 0f b6 f0 e8 c5 ff ff ff 5e 5a c3 66 90 49 89 [ 156.165124][ C1] RSP: 0018:ffffc900026cf6e8 EFLAGS: 00000246 [ 156.165127][ C1] RAX: 0000000000000001 RBX: ffffc900026cf898 RCX: ffffc900026cf6cc [ 156.165129][ C1] RDX: 0000000000000000 RSI: ffffc900026cf8c8 RDI: ffffc900026cf8b0 [ 156.165130][ C1] RBP: ffffc900026cf8b0 R08: 00000000000005c2 R09: 0000000000000000 [ 156.165131][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881065d9900 [ 156.165133][ C1] R13: ffffc900026cf8b0 R14: 0000000071902784 R15: 000000000000001f [ 156.165135][ C1] FS: 00007fbbdaa236c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 156.165137][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 156.165138][ C1] CR2: 000000c0010b4000 CR3: 000000010973a000 CR4: 00000000003506e0 [ 156.165142][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 156.165144][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 156.165145][ C1] Call Trace: [ 156.165148][ C1] [ 156.165149][ C1] ? nmi_cpu_backtrace.cold+0x1c/0x80 [ 156.165154][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 156.165159][ C1] ? nmi_handle+0xb5/0x160 [ 156.165163][ C1] ? default_do_nmi+0x42/0x240 [ 156.165167][ C1] ? exc_nmi+0xe6/0x110 [ 156.165169][ C1] ? end_repeat_nmi+0x16/0x31 [ 156.165172][ C1] ? __raw_callee_save___pv_queued_spin_unlock+0xc/0x12 [ 156.165174][ C1] ? __raw_callee_save___pv_queued_spin_unlock+0xc/0x12 [ 156.165177][ C1] ? __raw_callee_save___pv_queued_spin_unlock+0xc/0x12 [ 156.165179][ C1] [ 156.165179][ C1] [ 156.165180][ C1] do_raw_spin_unlock+0x50/0xa0 [ 156.165182][ C1] _raw_spin_unlock_bh+0x1a/0x30 [ 156.165187][ C1] tipc_sk_rcv+0xab/0x8f0 [ 156.165191][ C1] ? find_held_lock+0x2b/0x80 [ 156.165196][ C1] ? lockdep_init_map_type+0x49/0x150 [ 156.165198][ C1] tipc_node_xmit+0xc3/0x410 [ 156.165203][ C1] ? skb_release_data+0x136/0x150 [ 156.165208][ C1] ? kfree+0xe6/0x4b0 [ 156.165217][ C1] tipc_node_distr_xmit+0xac/0xe0 [ 156.165221][ C1] ? verify_cpu+0x100/0x100 [ 156.165224][ C1] tipc_sk_rcv+0x2e8/0x8f0 [ 156.165226][ C1] ? find_held_lock+0x2b/0x80 [ 156.165230][ C1] ? lockdep_init_map_type+0x49/0x150 [ 156.165232][ C1] tipc_node_xmit+0xc3/0x410 [ 156.165235][ C1] ? find_held_lock+0x2b/0x80 [ 156.165243][ C1] ? __tipc_nl_add_sk+0xf0/0xf0 [ 156.165247][ C1] tipc_sk_push_backlog+0x94/0x190 [ 156.165250][ C1] tipc_sk_filter_rcv+0xd6c/0xed0 [ 156.165254][ C1] ? tipc_sk_rcv+0x1a2/0x8f0 [ 156.165256][ C1] tipc_sk_rcv+0x405/0x8f0 [ 156.165258][ C1] ? tipc_buf_acquire+0x1a/0x50 [ 156.165261][ C1] ? find_held_lock+0x2b/0x80 [ 156.165264][ C1] ? lockdep_init_map_type+0x49/0x150 [ 156.165266][ C1] tipc_node_xmit+0xc3/0x410 [ 156.165269][ C1] ? tipc_sk_filter_rcv+0xb0e/0xed0 [ 156.165270][ C1] tipc_node_distr_xmit+0xac/0xe0 [ 156.165273][ C1] tipc_sk_backlog_rcv+0x53/0x80 [ 156.165275][ C1] ? do_raw_spin_unlock+0x50/0xa0 [ 156.165277][ C1] __release_sock+0x54/0xd0 [ 156.165280][ C1] release_sock+0x26/0xa0 [ 156.165282][ C1] sock_setsockopt+0xb3/0xc90 [ 156.165285][ C1] ? __fget_files+0xae/0xe0 [ 156.165290][ C1] __sys_setsockopt+0xe8/0x100 [ 156.165294][ C1] __x64_sys_setsockopt+0x1c/0x20 [ 156.165297][ C1] do_syscall_64+0x33/0x80 [ 156.165300][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 156.165304][ C1] RIP: 0033:0x7fbbdaec2da9 [ 156.165307][ 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 [ 156.165309][ C1] RSP: 002b:00007fbbdaa230c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 156.165312][ C1] RAX: ffffffffffffffda RBX: 00007fbbdaff1050 RCX: 00007fbbdaec2da9 [ 156.165313][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 156.165315][ C1] RBP: 00007fbbdaf0f47a R08: 0000000000000004 R09: 0000000000000000 [ 156.165316][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000 [ 156.165317][ C1] R13: 0000000000000006 R14: 00007fbbdaff1050 R15: 00007ffc57a3fd08 [ 156.165319][ C1]