Warning: Permanently added '10.128.1.184' (ED25519) to the list of known hosts.
2023/12/29 16:36:40 ignoring optional flag "sandboxArg"="0"
2023/12/29 16:36:40 parsed 1 programs
2023/12/29 16:36:40 executed programs: 0
[ 50.556359][ T2073] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 53.601141][ T2085] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 53.629850][ T2082] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 53.645279][ T2085] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 53.653571][ T2082] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 53.666598][ T2085] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 53.679836][ T2082] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 53.688898][ T2085] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 53.698184][ T2082] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 53.746164][ T2102] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 53.779222][ T2102] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 53.817448][ T2102] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 53.827259][ T2102] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 54.018026][ T2098] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 54.051653][ T2091] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 54.061989][ T2098] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 54.074003][ T2106] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 54.083489][ T2091] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 54.093945][ T2098] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 54.106117][ T2106] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 54.116571][ T2091] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 54.126704][ T2098] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 54.141172][ T2106] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 54.167481][ T2106] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 54.176617][ T2091] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 64.054282][ T2112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.062950][ T2112] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.070610][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 64.105172][ T2162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.112999][ T2162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.120829][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 64.301085][ T4593] loop2: detected capacity change from 0 to 2048
[ 64.358537][ T748] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.366385][ T748] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.375640][ T1738] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 64.389085][ T4604] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 64.401827][ T4593] attempt to access beyond end of device
[ 64.401827][ T4593] loop2: rw=0, want=5066549580791846, limit=2048
[ 64.425854][ T4593] attempt to access beyond end of device
[ 64.425854][ T4593] loop2: rw=0, want=5066549580791846, limit=2048
[ 64.457061][ T748] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.464987][ T748] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.472910][ T1738] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2023/12/29 16:36:54 executed programs: 6
[ 64.566024][ T748] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.573848][ T748] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.586976][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 64.605837][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.613650][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.632277][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 64.644918][ T65] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.652740][ T65] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.664001][ T2772] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.665659][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 64.671862][ T2772] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.692200][ T4631] loop2: detected capacity change from 0 to 2048
[ 64.708326][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 64.769224][ T4647] loop5: detected capacity change from 0 to 2048
[ 64.775925][ T2772] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.783739][ T2772] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.791736][ T1738] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 64.801639][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.809495][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.818973][ T1738] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 64.840706][ T4655] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 64.856818][ T4631] attempt to access beyond end of device
[ 64.856818][ T4631] loop2: rw=0, want=5066549580791846, limit=2048
[ 64.888569][ T4631] attempt to access beyond end of device
[ 64.888569][ T4631] loop2: rw=0, want=5066549580791846, limit=2048
[ 64.889850][ T4659] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 64.922783][ T4647] attempt to access beyond end of device
[ 64.922783][ T4647] loop5: rw=0, want=5066549580791846, limit=2048
[ 64.930145][ T2162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.942422][ T2162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.949947][ T1738] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 64.974722][ T4647] attempt to access beyond end of device
[ 64.974722][ T4647] loop5: rw=0, want=5066549580791846, limit=2048
[ 64.987297][ T4665] loop1: detected capacity change from 0 to 2048
[ 65.004664][ T1736] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.012501][ T1736] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.020610][ T2654] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 65.046452][ T4670] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.058546][ T4665] attempt to access beyond end of device
[ 65.058546][ T4665] loop1: rw=0, want=5066549580791846, limit=2048
[ 65.078111][ T4665] attempt to access beyond end of device
[ 65.078111][ T4665] loop1: rw=0, want=5066549580791846, limit=2048
[ 65.103973][ T4676] loop5: detected capacity change from 0 to 2048
[ 65.107132][ T4672] loop0: detected capacity change from 0 to 2048
[ 65.161534][ T4682] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.168759][ T4683] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.183159][ T4676] attempt to access beyond end of device
[ 65.183159][ T4676] loop5: rw=0, want=5066549580791846, limit=2048
[ 65.197432][ T4672] attempt to access beyond end of device
[ 65.197432][ T4672] loop0: rw=0, want=5066549580791846, limit=2048
[ 65.208647][ T4680] loop3: detected capacity change from 0 to 2048
[ 65.258981][ T4688] loop1: detected capacity change from 0 to 2048
[ 65.272775][ T4691] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.280542][ T4692] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.354216][ T4698] loop5: detected capacity change from 0 to 2048
[ 65.354917][ T4696] loop4: detected capacity change from 0 to 2048
[ 65.369283][ T4699] loop0: detected capacity change from 0 to 2048
[ 65.392379][ T4701] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.408100][ T4703] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.434037][ T4704] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.514074][ T4707] loop3: detected capacity change from 0 to 2048
[ 65.546848][ T4711] loop5: detected capacity change from 0 to 2048
[ 65.553194][ T4719] loop4: detected capacity change from 0 to 2048
[ 65.560975][ T4716] loop0: detected capacity change from 0 to 2048
[ 65.562174][ T4714] loop1: detected capacity change from 0 to 2048
[ 65.584723][ T4721] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.595991][ T4720] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.626886][ T4723] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.667005][ T4726] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.703421][ T4728] loop3: detected capacity change from 0 to 2048
[ 65.719656][ T4729] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.764658][ T4733] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 65.798948][ T4734] loop5: detected capacity change from 0 to 2048
[ 65.842074][ T4737] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 70.064367][ C1] ==================================================================
[ 70.072468][ C1] BUG: KASAN: use-after-free in __lock_acquire.constprop.0+0xabd/0xb30
[ 70.080687][ C1] Read of size 8 at addr ffff88810bd5a600 by task swapper/1/0
[ 70.088128][ C1]
[ 70.090436][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.145-syzkaller #0
[ 70.098209][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 70.108236][ C1] Call Trace:
[ 70.111489][ C1]
[ 70.114315][ C1] dump_stack_lvl+0x8e/0xdd
[ 70.118817][ C1] print_address_description.constprop.0.cold+0x6c/0x309
[ 70.125818][ C1] ? __lock_acquire.constprop.0+0xabd/0xb30
[ 70.131690][ C1] ? __lock_acquire.constprop.0+0xabd/0xb30
[ 70.137583][ C1] kasan_report.cold+0x83/0xdf
[ 70.142353][ C1] ? __lock_acquire.constprop.0+0xabd/0xb30
[ 70.148242][ C1] __lock_acquire.constprop.0+0xabd/0xb30
[ 70.153943][ C1] ? is_dynamic_key+0x150/0x150
[ 70.158773][ C1] lock_acquire+0x11a/0x230
[ 70.163341][ C1] ? try_to_wake_up+0x8c/0xfd0
[ 70.168085][ C1] _raw_spin_lock_irqsave+0x26/0x40
[ 70.173270][ C1] ? try_to_wake_up+0x8c/0xfd0
[ 70.178017][ C1] try_to_wake_up+0x8c/0xfd0
[ 70.182586][ C1] ? push_cpu_stop+0x990/0x990
[ 70.187324][ C1] ? lock_acquire+0x11a/0x230
[ 70.191975][ C1] ? call_timer_fn+0xd4/0x400
[ 70.196657][ C1] ? nilfs_collect_file_node+0x50/0x50
[ 70.202092][ C1] call_timer_fn+0x184/0x400
[ 70.206679][ C1] ? msleep_interruptible+0x140/0x140
[ 70.212024][ C1] ? lock_downgrade+0x4f0/0x4f0
[ 70.216850][ C1] ? _raw_spin_lock_irqsave+0x2e/0x40
[ 70.222199][ C1] ? debug_object_deactivate+0x5a/0x280
[ 70.227720][ C1] ? nilfs_collect_file_node+0x50/0x50
[ 70.233151][ C1] __run_timers.part.0+0x549/0x870
[ 70.238241][ C1] ? call_timer_fn+0x400/0x400
[ 70.242978][ C1] ? lapic_next_event+0x4d/0x80
[ 70.247811][ C1] ? clockevents_program_event+0x255/0x2f0
[ 70.253595][ C1] ? tick_program_event+0xa8/0x130
[ 70.258688][ C1] run_timer_softirq+0x80/0x120
[ 70.263514][ C1] __do_softirq+0x14a/0x59a
[ 70.267995][ C1] irq_exit_rcu+0xce/0x110
[ 70.272398][ C1] sysvec_apic_timer_interrupt+0x6f/0x90
[ 70.278012][ C1]
[ 70.280925][ C1]
[ 70.283830][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 70.289793][ C1] RIP: 0010:acpi_idle_do_entry+0x1f4/0x270
[ 70.295583][ C1] Code: eb 03 83 e3 01 89 de e8 ea ff c6 fc 84 db 75 b0 e8 21 07 c7 fc 66 90 e8 1a 07 c7 fc 0f 00 2d 63 e1 76 00 e8 0e 07 c7 fc fb f4 eb 93 e8 04 07 c7 fc 48 89 ef e8 ac f4 ff ff 5b 5d e9 f5 06 c7
[ 70.315253][ C1] RSP: 0018:ffffc900000efd18 EFLAGS: 00000293
[ 70.321294][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff84961e06
[ 70.329242][ C1] RDX: ffff8881002d1c40 RSI: ffffffff84961e22 RDI: 0000000000000001
[ 70.337190][ C1] RBP: ffff8881003aa064 R08: 0000000000000000 R09: ffff8881002d1c47
[ 70.345135][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 70.353090][ C1] R13: ffff8881003aa000 R14: ffff8881003aa064 R15: ffff888101dbd804
[ 70.361045][ C1] ? acpi_idle_do_entry+0x1d6/0x270
[ 70.366228][ C1] ? acpi_idle_do_entry+0x1f2/0x270
[ 70.371413][ C1] ? acpi_idle_do_entry+0x1f2/0x270
[ 70.376594][ C1] acpi_idle_enter+0x33f/0x4a0
[ 70.381361][ C1] cpuidle_enter_state+0x1b4/0xcd0
[ 70.386479][ C1] ? tick_nohz_idle_got_tick+0x6b/0x80
[ 70.392021][ C1] cpuidle_enter+0x4a/0xa0
[ 70.396422][ C1] do_idle+0x381/0x500
[ 70.400478][ C1] ? arch_cpu_idle_exit+0x30/0x30
[ 70.405485][ C1] cpu_startup_entry+0x14/0x20
[ 70.410243][ C1] start_secondary+0x20d/0x2b0
[ 70.414987][ C1] ? set_cpu_sibling_map+0x1750/0x1750
[ 70.420431][ C1] secondary_startup_64_no_verify+0xb0/0xbb
[ 70.426307][ C1]
[ 70.429306][ C1]
[ 70.431608][ C1] Allocated by task 2:
[ 70.435646][ C1] kasan_save_stack+0x1b/0x40
[ 70.440309][ C1] __kasan_slab_alloc+0x61/0x80
[ 70.445134][ C1] kmem_cache_alloc_node+0x22b/0x340
[ 70.450410][ C1] copy_process+0x5d2/0x7d20
[ 70.454976][ C1] kernel_clone+0xe7/0xbd0
[ 70.459370][ C1] kernel_thread+0xb5/0xf0
[ 70.463762][ C1] kthreadd+0x469/0x680
[ 70.467889][ C1] ret_from_fork+0x1f/0x30
[ 70.472281][ C1]
[ 70.474615][ C1] Freed by task 4665:
[ 70.478635][ C1] kasan_save_stack+0x1b/0x40
[ 70.483295][ C1] kasan_set_track+0x1c/0x30
[ 70.487864][ C1] kasan_set_free_info+0x20/0x30
[ 70.492811][ C1] __kasan_slab_free+0xe0/0x110
[ 70.497661][ C1] kmem_cache_free+0x7e/0x450
[ 70.502315][ C1] __put_task_struct+0x1e0/0x340
[ 70.507235][ C1] delayed_put_task_struct+0x192/0x1f0
[ 70.512676][ C1] rcu_core+0x58c/0x1190
[ 70.516897][ C1] __do_softirq+0x14a/0x59a
[ 70.521385][ C1]
[ 70.523687][ C1] Last potentially related work creation:
[ 70.529378][ C1] kasan_save_stack+0x1b/0x40
[ 70.534037][ C1] kasan_record_aux_stack+0xc5/0xf0
[ 70.539214][ C1] call_rcu+0x98/0x6d0
[ 70.543276][ C1] put_task_struct_rcu_user+0x7f/0xb0
[ 70.548642][ C1] __schedule+0x895/0x1d80
[ 70.553038][ C1] schedule+0xff/0x210
[ 70.557083][ C1] do_nanosleep+0x167/0x610
[ 70.561564][ C1] hrtimer_nanosleep+0x1f9/0x4a0
[ 70.566481][ C1] common_nsleep+0xa2/0xc0
[ 70.570879][ C1] __x64_sys_clock_nanosleep+0x320/0x460
[ 70.576494][ C1] do_syscall_64+0x35/0xb0
[ 70.580888][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 70.586778][ C1]
[ 70.589079][ C1] Second to last potentially related work creation:
[ 70.595633][ C1] kasan_save_stack+0x1b/0x40
[ 70.600305][ C1] kasan_record_aux_stack+0xc5/0xf0
[ 70.605478][ C1] call_rcu+0x98/0x6d0
[ 70.609541][ C1] put_task_struct_rcu_user+0x7f/0xb0
[ 70.614887][ C1] release_task+0xc10/0x14a0
[ 70.619454][ C1] wait_consider_task+0x2ae5/0x33c0
[ 70.624652][ C1] do_wait+0x677/0xb00
[ 70.628693][ C1] kernel_wait4+0x14c/0x240
[ 70.633171][ C1] __do_sys_wait4+0x13f/0x150
[ 70.637823][ C1] do_syscall_64+0x35/0xb0
[ 70.642283][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 70.648161][ C1]
[ 70.650462][ C1] The buggy address belongs to the object at ffff88810bd59c40
[ 70.650462][ C1] which belongs to the cache task_struct of size 6976
[ 70.664597][ C1] The buggy address is located 2496 bytes inside of
[ 70.664597][ C1] 6976-byte region [ffff88810bd59c40, ffff88810bd5b780)
[ 70.678024][ C1] The buggy address belongs to the page:
[ 70.683626][ C1] page:ffffea00042f5600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10bd58
[ 70.693834][ C1] head:ffffea00042f5600 order:3 compound_mapcount:0 compound_pincount:0
[ 70.702132][ C1] flags: 0x200000000010200(slab|head|node=0|zone=2)
[ 70.708703][ C1] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881001863c0
[ 70.717277][ C1] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
[ 70.725829][ C1] page dumped because: kasan: bad access detected
[ 70.732217][ C1] page_owner tracks the page as allocated
[ 70.737902][ C1] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 65, ts 28707663731, free_ts 28695453991
[ 70.756797][ C1] get_page_from_freelist+0x165a/0x2900
[ 70.762327][ C1] __alloc_pages+0x2b3/0x590
[ 70.766896][ C1] alloc_pages+0x16f/0x3d0
[ 70.771290][ C1] allocate_slab+0x2eb/0x430
[ 70.775858][ C1] ___slab_alloc+0xb1c/0xf80
[ 70.780445][ C1] kmem_cache_alloc_node+0x2e3/0x340
[ 70.785723][ C1] copy_process+0x5d2/0x7d20
[ 70.790292][ C1] kernel_clone+0xe7/0xbd0
[ 70.794685][ C1] kernel_thread+0xb5/0xf0
[ 70.799091][ C1] call_usermodehelper_exec_work+0x69/0x180
[ 70.804959][ C1] process_one_work+0x8d5/0x1260
[ 70.809870][ C1] worker_thread+0x552/0xf40
[ 70.814435][ C1] kthread+0x327/0x3e0
[ 70.818490][ C1] ret_from_fork+0x1f/0x30
[ 70.822882][ C1] page last free stack trace:
[ 70.827523][ C1] free_pcp_prepare+0x34e/0x730
[ 70.832455][ C1] free_unref_page+0x19/0x4b0
[ 70.837108][ C1] __unfreeze_partials+0x27d/0x2a0
[ 70.842192][ C1] qlist_free_all+0x68/0x110
[ 70.846755][ C1] kasan_quarantine_reduce+0x180/0x1f0
[ 70.852189][ C1] __kasan_slab_alloc+0x73/0x80
[ 70.857035][ C1] kmem_cache_alloc+0x211/0x310
[ 70.861857][ C1] prepare_creds+0x3f/0x7b0
[ 70.866346][ C1] copy_creds+0xa9/0xa40
[ 70.870565][ C1] copy_process+0x10a2/0x7d20
[ 70.875217][ C1] kernel_clone+0xe7/0xbd0
[ 70.879608][ C1] kernel_thread+0xb5/0xf0
[ 70.884005][ C1] call_usermodehelper_exec_work+0x69/0x180
[ 70.889871][ C1] process_one_work+0x8d5/0x1260
[ 70.894784][ C1] worker_thread+0x552/0xf40
[ 70.899349][ C1] kthread+0x327/0x3e0
[ 70.903394][ C1]
[ 70.905692][ C1] Memory state around the buggy address:
[ 70.911292][ C1] ffff88810bd5a500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 70.919326][ C1] ffff88810bd5a580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 70.927362][ C1] >ffff88810bd5a600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 70.935394][ C1] ^
[ 70.939433][ C1] ffff88810bd5a680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 70.947468][ C1] ffff88810bd5a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 70.955499][ C1] ==================================================================
[ 70.963542][ C1] Disabling lock debugging due to kernel taint
[ 70.969660][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 70.977032][ C1] Kernel Offset: disabled
[ 70.981336][ C1] Rebooting in 86400 seconds..