Warning: Permanently added '10.128.1.171' (ED25519) to the list of known hosts.
2024/03/21 13:41:50 ignoring optional flag "sandboxArg"="0"
2024/03/21 13:41:50 parsed 1 programs
2024/03/21 13:41:50 executed programs: 0
[ 62.953295][ T2080] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 67.303043][ T2092] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 67.318457][ T2092] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 67.337890][ T2092] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 67.356847][ T2092] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 67.446516][ T2091] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 67.485518][ T2091] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 67.521768][ T2091] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 67.546641][ T2091] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 67.759971][ T2095] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 67.785098][ T2095] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 67.798883][ T2098] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 67.808609][ T2098] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 67.818090][ T2095] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 67.857318][ T2098] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 67.866851][ T2095] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 67.888531][ T2099] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.904394][ T2098] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 67.927207][ T2099] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.937605][ T2099] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.982785][ T2099] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 68.018717][ T2106] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 68.030236][ T2106] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 68.066340][ T2106] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 68.094886][ T2106] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 82.666610][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.674707][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.684001][ T869] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 82.729756][ T2327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.738938][ T2327] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.747731][ T1033] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 82.951164][ T2105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.959474][ T2105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.968985][ T869] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.004735][ C0] hrtimer: interrupt took 1181194 ns
2024/03/21 13:42:10 executed programs: 6
[ 83.106050][ T2327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.114073][ T2327] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.123859][ T869] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.401954][ T2105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.410058][ T2105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.418598][ T869] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.508332][ T2327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.516524][ T2327] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.528771][ T869] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.710039][ T2102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.718069][ T2102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.726809][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.734924][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.736334][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.750502][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.758906][ T2327] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.767003][ T2327] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.775810][ T2105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.783848][ T2105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.792910][ T4597] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.800947][ T4597] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.812564][ T2653] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.820410][ T2653] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.828150][ T2653] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.835858][ T2653] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 84.843565][ T2653] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.851171][ T2653] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2024/03/21 13:42:22 executed programs: 13
2024/03/21 13:43:16 executed programs: 14
2024/03/21 13:43:38 executed programs: 15
2024/03/21 13:43:54 executed programs: 18
[ 200.636040][ C1] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[ 200.642881][ C1] rcu: 0-...0: (1 GPs behind) idle=63b/1/0x4000000000000000 softirq=8987/9007 fqs=20
[ 200.652923][ C1] (detected by 1, t=10628 jiffies, g=8949, q=2010)
[ 200.659516][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 200.664724][ C0] NMI backtrace for cpu 0
[ 200.664732][ C0] CPU: 0 PID: 2327 Comm: kworker/u4:7 Not tainted 5.15.152-syzkaller #0
[ 200.664750][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 200.664761][ C0] Workqueue: writeback wb_workfn (flush-8:0)
[ 200.664789][ C0] RIP: 0010:do_raw_spin_lock+0x132/0x2b0
[ 200.664818][ C0] Code: 00 00 00 00 e8 bf 83 4a 00 be 04 00 00 00 48 8d 7c 24 28 e8 b0 83 4a 00 8b 44 24 28 ba 01 00 00 00 89 44 24 04 f0 0f b1 55 00 <0f> 85 91 00 00 00 65 44 8b 35 e0 65 b7 7e 48 b8 00 00 00 00 00 fc
[ 200.664834][ C0] RSP: 0000:ffffc90000007c70 EFLAGS: 00000046
[ 200.664846][ C0] RAX: 0000000000000000 RBX: 1ffff92000000f8f RCX: ffffffff814aaf70
[ 200.664857][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000007c98
[ 200.664868][ C0] RBP: ffffffff89889ba8 R08: 0000000000000001 R09: 0000000000000003
[ 200.664878][ C0] R10: fffff52000000f93 R11: 0000000000000001 R12: ffffffff89889bb0
[ 200.664889][ C0] R13: ffffffff89889bb8 R14: ffffffff89889ba8 R15: 1ffff92000000fa8
[ 200.664900][ C0] FS: 0000000000000000(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000
[ 200.664917][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 200.664928][ C0] CR2: 0000557a24dcf688 CR3: 000000010cda6000 CR4: 00000000003506f0
[ 200.664938][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 200.664948][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 200.664959][ C0] Call Trace:
[ 200.664963][ C0]
[ 200.664969][ C0] ? nmi_cpu_backtrace.cold+0x29/0x148
[ 200.664988][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10
[ 200.665007][ C0] ? nmi_handle+0x13f/0x390
[ 200.665025][ C0] ? default_do_nmi+0x40/0xf0
[ 200.665044][ C0] ? exc_nmi+0xf8/0x120
[ 200.665061][ C0] ? end_repeat_nmi+0x16/0x31
[ 200.665077][ C0] ? do_raw_spin_lock+0x120/0x2b0
[ 200.665097][ C0] ? do_raw_spin_lock+0x132/0x2b0
[ 200.665116][ C0] ? do_raw_spin_lock+0x132/0x2b0
[ 200.665135][ C0] ? do_raw_spin_lock+0x132/0x2b0
[ 200.665155][ C0]
[ 200.665159][ C0]
[ 200.665163][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 200.665182][ C0] ? lock_acquire+0x19d/0x4b0
[ 200.665200][ C0] _raw_spin_lock_irqsave+0x3e/0x50
[ 200.665222][ C0] ? debug_object_activate+0x130/0x410
[ 200.665239][ C0] debug_object_activate+0x130/0x410
[ 200.665255][ C0] ? debug_object_destroy+0x370/0x370
[ 200.665270][ C0] ? lock_release+0x6c0/0x6c0
[ 200.665288][ C0] ? do_raw_spin_lock+0x120/0x2b0
[ 200.665307][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 200.665327][ C0] ? advance_sched+0x4f4/0xa40
[ 200.665342][ C0] enqueue_hrtimer+0x27/0x360
[ 200.665358][ C0] __hrtimer_run_queues+0xa08/0xb90
[ 200.665374][ C0] ? enqueue_hrtimer+0x360/0x360
[ 200.665388][ C0] ? ktime_get_update_offsets_now+0x3eb/0x5c0
[ 200.665407][ C0] hrtimer_interrupt+0x2e8/0x740
[ 200.665423][ C0] __sysvec_apic_timer_interrupt+0xf5/0x340
[ 200.665446][ C0] sysvec_apic_timer_interrupt+0x6a/0x90
[ 200.665467][ C0]
[ 200.665471][ C0]
[ 200.665476][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 200.665493][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x19/0x60
[ 200.665513][ C0] Code: e9 64 ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 90 65 48 8b 14 25 40 70 02 00 65 8b 05 f0 68 9e 7e a9 00 01 ff 00 48 8b 34 24 <74> 0f f6 c4 01 74 35 8b 82 4c 15 00 00 85 c0 74 2b 8b 82 28 15 00
[ 200.665528][ C0] RSP: 0000:ffffc90001aff1b0 EFLAGS: 00000246
[ 200.665540][ C0] RAX: 0000000080000000 RBX: 0000000000000000 RCX: ffffffff818a4506
[ 200.665551][ C0] RDX: ffff88811b385640 RSI: ffffffff818a4540 RDI: ffffea0004820a20
[ 200.665561][ C0] RBP: ffffea0004820a00 R08: 0000000000000000 R09: ffffea0004820a07
[ 200.665572][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 200.665582][ C0] R13: 0000000000000000 R14: ffffc90001aff290 R15: ffffea0004820a20
[ 200.665592][ C0] ? rmap_walk_file+0x146/0x920
[ 200.665609][ C0] ? rmap_walk_file+0x180/0x920
[ 200.665626][ C0] rmap_walk_file+0x180/0x920
[ 200.665642][ C0] ? __test_set_page_writeback+0x1eb/0xe80
[ 200.665661][ C0] rmap_walk+0x10d/0x190
[ 200.665677][ C0] page_mkclean+0x222/0x2c0
[ 200.665694][ C0] ? page_referenced+0x5b0/0x5b0
[ 200.665711][ C0] ? page_referenced_one+0x440/0x440
[ 200.665727][ C0] ? ptep_clear_flush+0x160/0x160
[ 200.665743][ C0] ? ext4_bio_write_page+0xe41/0x1970
[ 200.665765][ C0] ? page_mapping+0x274/0x4a0
[ 200.665783][ C0] clear_page_dirty_for_io+0x321/0x910
[ 200.665801][ C0] mpage_submit_page+0x80/0x220
[ 200.665827][ C0] ext4_writepages+0x21e6/0x3770
[ 200.665844][ C0] ? __ext4_mark_inode_dirty+0x7e0/0x7e0
[ 200.665860][ C0] ? lock_chain_count+0x20/0x20
[ 200.665878][ C0] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 200.665897][ C0] ? mark_lock.part.0+0xee/0x1990
[ 200.665916][ C0] ? lock_acquire+0x19d/0x4b0
[ 200.665933][ C0] ? find_held_lock+0x2d/0x110
[ 200.665950][ C0] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 200.665970][ C0] ? __ext4_mark_inode_dirty+0x7e0/0x7e0
[ 200.665986][ C0] do_writepages+0x224/0x760
[ 200.666004][ C0] ? page_writeback_cpu_online+0x10/0x10
[ 200.666022][ C0] ? writeback_sb_inodes+0x342/0x1030
[ 200.666043][ C0] ? find_held_lock+0x2d/0x110
[ 200.666059][ C0] ? writeback_sb_inodes+0x436/0x1030
[ 200.666080][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 200.666097][ C0] ? do_raw_spin_lock+0x120/0x2b0
[ 200.666117][ C0] __writeback_single_inode+0x126/0xc50
[ 200.666138][ C0] writeback_sb_inodes+0x56f/0x1030
[ 200.666159][ C0] ? sync_inode_metadata+0x100/0x100
[ 200.666179][ C0] ? rwsem_spin_on_owner+0x320/0x320
[ 200.666196][ C0] __writeback_inodes_wb+0xc6/0x280
[ 200.666217][ C0] wb_writeback+0x795/0xa00
[ 200.666236][ C0] ? __writeback_inodes_wb+0x280/0x280
[ 200.666257][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 200.666276][ C0] ? cpumask_next+0xa4/0xf0
[ 200.666290][ C0] ? get_nr_dirty_inodes+0x16f/0x210
[ 200.666311][ C0] wb_workfn+0x802/0xf60
[ 200.666331][ C0] ? inode_wait_for_writeback+0x30/0x30
[ 200.666352][ C0] ? lock_acquire+0x19d/0x4b0
[ 200.666370][ C0] ? process_one_work+0x886/0x14c0
[ 200.666390][ C0] ? lock_release+0x6c0/0x6c0
[ 200.666408][ C0] ? lockdep_hardirqs_on_prepare+0x273/0x3e0
[ 200.666428][ C0] process_one_work+0x965/0x14c0
[ 200.666447][ C0] ? lock_release+0x6c0/0x6c0
[ 200.666464][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 200.666484][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 200.666504][ C0] worker_thread+0x65d/0x1130
[ 200.666523][ C0] ? __kthread_parkme+0x126/0x1f0
[ 200.666539][ C0] ? process_one_work+0x14c0/0x14c0
[ 200.666558][ C0] kthread+0x3c2/0x4a0
[ 200.666574][ C0] ? _raw_spin_unlock_irq+0x1f/0x30
[ 200.666595][ C0] ? set_kthread_struct+0x130/0x130
[ 200.666613][ C0] ret_from_fork+0x1f/0x30
[ 200.666630][ C0]
[ 200.666717][ C1] rcu: rcu_sched kthread timer wakeup didn't happen for 785 jiffies! g8949 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 201.340728][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=5132
[ 201.348714][ C1] rcu: rcu_sched kthread starved for 786 jiffies! g8949 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 201.361573][ C1] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[ 201.371554][ C1] rcu: RCU grace-period kthread stack dump:
[ 201.377427][ C1] task:rcu_sched state:I stack:28776 pid: 12 ppid: 2 flags:0x00004000
[ 201.386632][ C1] Call Trace:
[ 201.389903][ C1]
[ 201.392824][ C1] __schedule+0x92b/0x23d0
[ 201.397279][ C1] ? io_schedule_timeout+0x140/0x140
[ 201.402567][ C1] ? lock_acquire+0x19d/0x4b0
[ 201.407256][ C1] schedule+0x106/0x230
[ 201.411439][ C1] schedule_timeout+0x14a/0x2a0
[ 201.416304][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 201.421528][ C1] ? destroy_timer_on_stack+0x20/0x20
[ 201.426909][ C1] ? prepare_to_swait_event+0xee/0x470
[ 201.432465][ C1] rcu_gp_fqs_loop+0x164/0x620
[ 201.437324][ C1] ? rcu_gp_init+0xea0/0xea0
[ 201.442011][ C1] ? __cond_resched+0x12/0x80
[ 201.447055][ C1] ? rcu_gp_init+0x836/0xea0
[ 201.451646][ C1] rcu_gp_kthread+0x138/0x1d0
[ 201.456324][ C1] ? rcu_gp_fqs_loop+0x620/0x620
[ 201.461298][ C1] ? __kthread_parkme+0x126/0x1f0
[ 201.466330][ C1] ? rcu_gp_fqs_loop+0x620/0x620
[ 201.471443][ C1] kthread+0x3c2/0x4a0
[ 201.475514][ C1] ? _raw_spin_unlock_irq+0x1f/0x30
[ 201.480722][ C1] ? set_kthread_struct+0x130/0x130
[ 201.485933][ C1] ret_from_fork+0x1f/0x30
[ 201.490350][ C1]
[ 201.493398][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 201.499705][ C1] NMI backtrace for cpu 1
[ 201.504020][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.152-syzkaller #0
[ 201.511917][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[ 201.521969][ C1] Call Trace:
[ 201.525240][ C1]
[ 201.528339][ C1] dump_stack_lvl+0xcd/0x134
[ 201.532928][ C1] nmi_cpu_backtrace.cold+0x49/0x148
[ 201.538212][ C1] ? lapic_can_unplug_cpu+0x80/0x80
[ 201.543505][ C1] nmi_trigger_cpumask_backtrace+0x20b/0x260
[ 201.549494][ C1] rcu_check_gp_kthread_starvation+0x1d2/0x1ef
[ 201.555797][ C1] rcu_sched_clock_irq.cold+0x308/0x3d4
[ 201.561356][ C1] ? tick_sched_do_timer+0x480/0x480
[ 201.566824][ C1] update_process_times+0x139/0x1b0
[ 201.572036][ C1] tick_sched_handle+0x9b/0x180
[ 201.576906][ C1] tick_sched_timer+0xe2/0x110
[ 201.581701][ C1] __hrtimer_run_queues+0x1c0/0xb90
[ 201.586916][ C1] ? enqueue_hrtimer+0x360/0x360
[ 201.591863][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0
[ 201.597941][ C1] hrtimer_interrupt+0x2e8/0x740
[ 201.602882][ C1] __sysvec_apic_timer_interrupt+0xf5/0x340
[ 201.608779][ C1] sysvec_apic_timer_interrupt+0x6a/0x90
[ 201.614418][ C1]
[ 201.617340][ C1]
[ 201.620350][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 201.626339][ C1] RIP: 0010:acpi_idle_do_entry+0x1fd/0x2a0
[ 201.632270][ C1] Code: 89 de e8 26 c3 a0 fc 84 db 75 ac e8 ed ca a0 fc e8 68 fc a6 fc 66 90 e8 e1 ca a0 fc 0f 00 2d 5a f3 8e 00 e8 d5 ca a0 fc fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 50 c3 a0 fc 48 85 db
[ 201.651897][ C1] RSP: 0018:ffffc900000ffd18 EFLAGS: 00000293
[ 201.658147][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffffffff0dd6fe1
[ 201.666209][ C1] RDX: ffff8881002e3980 RSI: ffffffff84c33c2b RDI: ffffffff84c33c18
[ 201.674265][ C1] RBP: ffff888107dae064 R08: 0000000000000001 R09: 0000000000000001
[ 201.682580][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 201.690545][ C1] R13: ffff888107dae000 R14: ffff888107dae064 R15: ffff8881019fb004
[ 201.698598][ C1] ? acpi_idle_do_entry+0x1fb/0x2a0
[ 201.703812][ C1] ? acpi_idle_do_entry+0x1e8/0x2a0
[ 201.709017][ C1] ? acpi_idle_do_entry+0x1fb/0x2a0
[ 201.714237][ C1] acpi_idle_enter+0x35d/0x500
[ 201.719095][ C1] cpuidle_enter_state+0x1b1/0xc80
[ 201.724209][ C1] cpuidle_enter+0x4a/0xa0
[ 201.728716][ C1] do_idle+0x3dd/0x580
[ 201.733398][ C1] ? arch_cpu_idle_exit+0x30/0x30
[ 201.738517][ C1] cpu_startup_entry+0x14/0x20
[ 201.743309][ C1] start_secondary+0x229/0x2f0
[ 201.748092][ C1] ? set_cpu_sibling_map+0x1ed0/0x1ed0
[ 201.753579][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 201.759487][ C1]