Warning: Permanently added '10.128.10.42' (ED25519) to the list of known hosts.
2023/12/22 21:55:05 ignoring optional flag "sandboxArg"="0"
2023/12/22 21:55:05 parsed 1 programs
2023/12/22 21:55:08 executed programs: 0
[ 74.334421][ T4498] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 74.602371][ T4505] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.610281][ T4505] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.617464][ T4505] bridge_slave_0: entered allmulticast mode
[ 74.624293][ T4505] bridge_slave_0: entered promiscuous mode
[ 74.631721][ T4505] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.638931][ T4505] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.646322][ T4505] bridge_slave_1: entered allmulticast mode
[ 74.653093][ T4505] bridge_slave_1: entered promiscuous mode
[ 74.738086][ T4505] team0: Port device team_slave_0 added
[ 74.745672][ T4505] team0: Port device team_slave_1 added
[ 74.835504][ T4505] hsr_slave_0: entered promiscuous mode
[ 74.841796][ T4505] hsr_slave_1: entered promiscuous mode
[ 75.275912][ T4505] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.290219][ T4505] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.302877][ T4505] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.313911][ T4505] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.338762][ T4505] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.345934][ T4505] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.353531][ T4505] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.360909][ T4505] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.616432][ T33] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.626192][ T33] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.656696][ T4505] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.671051][ T4102] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.678547][ T4102] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.698597][ T4102] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.706133][ T4102] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.732722][ T4505] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 75.743494][ T4505] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 76.476429][ T4505] veth0_vlan: entered promiscuous mode
[ 76.490431][ T4505] veth1_vlan: entered promiscuous mode
[ 76.522443][ T4505] veth0_macvtap: entered promiscuous mode
[ 76.533146][ T4505] veth1_macvtap: entered promiscuous mode
[ 76.875383][ T892] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.883479][ T892] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.902890][ T892] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.911273][ T892] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.989248][ T738] cfg80211: failed to load regulatory.db
[ 77.164870][ T4685] loop0: detected capacity change from 0 to 32768
[ 77.179694][ T4685] find_entry called with index = 0
[ 77.185138][ T4685] read_mapping_page failed!
[ 77.189880][ T4685] ERROR: (device loop0): txCommit:
[ 77.189880][ T4685]
[ 77.204869][ T4685] ERROR: (device loop0): remounting filesystem as read-only
[ 78.751766][ T68] kworker/u4:4 invoked oom-killer: gfp_mask=0x100c0a(GFP_NOIO|__GFP_HIGHMEM|__GFP_HARDWALL|__GFP_MOVABLE), order=0, oom_score_adj=0
[ 78.765957][ T68] CPU: 0 PID: 68 Comm: kworker/u4:4 Not tainted 6.7.0-rc6-syzkaller #0
[ 78.774643][ T68] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 78.784825][ T68] Workqueue: loop0 loop_rootcg_workfn
[ 78.790248][ T68] Call Trace:
[ 78.793551][ T68]
[ 78.796764][ T68] dump_stack_lvl+0x214/0x300
[ 78.801530][ T68] ? nf_tcp_handle_invalid+0x5d0/0x5d0
[ 78.807019][ T68] ? panic+0x680/0x680
[ 78.811131][ T68] ? radix_tree_cpu_dead+0x150/0x150
[ 78.816457][ T68] dump_header+0xda/0x5b0
[ 78.820914][ T68] oom_kill_process+0x3a3/0x670
[ 78.826072][ T68] ? mutex_lock_nested+0x20/0x20
[ 78.831333][ T68] out_of_memory+0xe6f/0x1230
[ 78.836055][ T68] ? unregister_oom_notifier+0x20/0x20
[ 78.841907][ T68] mem_cgroup_out_of_memory+0x29e/0x370
[ 78.847502][ T68] ? __lock_acquire+0xc10/0xc10
[ 78.852624][ T68] ? drain_stock+0x240/0x240
[ 78.857425][ T68] ? do_raw_spin_unlock+0x13b/0x8b0
[ 78.862942][ T68] ? mem_cgroup_iter+0x59d/0x860
[ 78.868462][ T68] ? mem_cgroup_iter+0x44/0x860
[ 78.873546][ T68] try_charge_memcg+0xd93/0x1890
[ 78.878530][ T68] ? __lock_acquire+0x5cc/0xc10
[ 78.883421][ T68] ? mem_cgroup_usage+0x190/0x190
[ 78.888574][ T68] ? mem_cgroup_swapin_charge_folio+0x35/0x370
[ 78.894765][ T68] charge_memcg+0xa2/0x160
[ 78.899213][ T68] ? mem_cgroup_swapin_charge_folio+0x35/0x370
[ 78.907063][ T68] mem_cgroup_swapin_charge_folio+0x1fe/0x370
[ 78.913426][ T68] __read_swap_cache_async+0x5a8/0xd10
[ 78.918930][ T68] ? filemap_get_incore_folio+0x270/0x270
[ 78.925060][ T68] ? blk_start_plug+0x6f/0x1b0
[ 78.930134][ T68] swap_cluster_readahead+0x371/0x6e0
[ 78.936066][ T68] ? read_swap_cache_async+0x260/0x260
[ 78.941729][ T68] ? swap_cache_get_folio+0x86/0x530
[ 78.947054][ T68] ? mpol_shared_policy_lookup+0x148/0x1e0
[ 78.952902][ T68] shmem_swapin_folio+0x6fb/0x13b0
[ 78.958051][ T68] ? shmem_get_partial_folio+0x490/0x490
[ 78.963726][ T68] shmem_get_folio_gfp+0x3d9/0x1f60
[ 78.968958][ T68] ? shmem_get_folio+0xa0/0xa0
[ 78.974278][ T68] ? ktime_get_coarse_real_ts64+0x27f/0x2d0
[ 78.980685][ T68] shmem_write_begin+0x170/0x4c0
[ 78.985679][ T68] ? shmem_writepage+0x11f0/0x11f0
[ 78.990911][ T68] ? ktime_get_coarse_real_ts64+0x27f/0x2d0
[ 78.996838][ T68] ? fault_in_iov_iter_readable+0x236/0x280
[ 79.002912][ T68] generic_perform_write+0x31b/0x620
[ 79.008243][ T68] ? generic_file_direct_write+0x3f0/0x3f0
[ 79.014262][ T68] ? preempt_count_add+0x93/0x130
[ 79.019325][ T68] ? mnt_put_write_access_file+0xbb/0x100
[ 79.025165][ T68] ? file_update_time+0x19c/0x1b0
[ 79.030320][ T68] shmem_file_write_iter+0xfc/0x120
[ 79.035565][ T68] do_iter_write+0x7ac/0xcb0
[ 79.040202][ T68] ? vfs_iter_write+0xa0/0xa0
[ 79.044906][ T68] ? do_raw_spin_unlock+0x13b/0x8b0
[ 79.050311][ T68] ? rcu_is_watching+0x1f/0x90
[ 79.055107][ T68] ? vfs_iter_write+0x70/0xa0
[ 79.059896][ T68] loop_process_work+0x144a/0x2240
[ 79.065217][ T68] ? loop_workfn+0x50/0x50
[ 79.069668][ T68] ? read_lock_is_recursive+0x20/0x20
[ 79.075157][ T68] ? kick_pool+0x160/0x380
[ 79.079606][ T68] ? read_word_at_a_time+0xe/0x20
[ 79.084651][ T68] ? process_scheduled_works+0x7c2/0x1260
[ 79.090394][ T68] process_scheduled_works+0x885/0x1260
[ 79.095968][ T68] ? assign_work+0x3b0/0x3b0
[ 79.100839][ T68] ? assign_work+0x351/0x3b0
[ 79.105756][ T68] worker_thread+0xa5f/0xf60
[ 79.110547][ T68] ? _raw_spin_unlock_irqrestore+0xcf/0x130
[ 79.116474][ T68] ? _raw_spin_unlock+0x40/0x40
[ 79.121359][ T68] kthread+0x25b/0x2c0
[ 79.125459][ T68] ? pr_cont_work+0x5e0/0x5e0
[ 79.130250][ T68] ? kthread_blkcg+0xd0/0xd0
[ 79.134963][ T68] ret_from_fork+0x48/0x80
[ 79.139496][ T68] ? kthread_blkcg+0xd0/0xd0
[ 79.144197][ T68] ret_from_fork_asm+0x11/0x20
[ 79.148986][ T68]
[ 79.154312][ T68] memory: usage 307200kB, limit 307200kB, failcnt 4259
[ 79.161599][ T68] memory+swap: usage 325716kB, limit 9007199254740988kB, failcnt 0
[ 79.169955][ T68] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 79.178070][ T68] Memory cgroup stats for /syz0:
[ 79.182065][ T68] cache 32768
[ 79.190804][ T68] rss 0
[ 79.193573][ T68] rss_huge 0
[ 79.196817][ T68] shmem 0
[ 79.199760][ T68] mapped_file 0
[ 79.203230][ T68] dirty 12288
[ 79.206706][ T68] writeback 8192
[ 79.210830][ T68] workingset_refault_anon 0
[ 79.215339][ T68] workingset_refault_file 0
[ 79.220377][ T68] swap 18960384
[ 79.223844][ T68] swapcached 0
[ 79.227285][ T68] pgpgin 4436
[ 79.230586][ T68] pgpgout 4939
[ 79.233958][ T68] pgfault 375
[ 79.237287][ T68] pgmajfault 0
[ 79.240846][ T68] inactive_anon 0
[ 79.244837][ T68] active_anon 0
[ 79.248683][ T68] inactive_file 0
[ 79.252333][ T68] active_file 4096
[ 79.256095][ T68] unevictable 0
[ 79.259613][ T68] hierarchical_memory_limit 314572800
[ 79.265164][ T68] hierarchical_memsw_limit 9223372036854771712
[ 79.271681][ T68] total_cache 32768
[ 79.275585][ T68] total_rss 0
[ 79.279279][ T68] total_rss_huge 0
[ 79.283006][ T68] total_shmem 0
[ 79.286654][ T68] total_mapped_file 0
[ 79.290663][ T68] total_dirty 12288
[ 79.294565][ T68] total_writeback 8192
[ 79.298700][ T68] total_workingset_refault_anon 0
[ 79.303908][ T68] total_workingset_refault_file 0
[ 79.309013][ T68] total_swap 18960384
[ 79.313434][ T68] total_swapcached 0
[ 79.317472][ T68] total_pgpgin 4436
[ 79.321475][ T68] total_pgpgout 4939
[ 79.325490][ T68] total_pgfault 375
[ 79.329392][ T68] total_pgmajfault 0
[ 79.333389][ T68] total_inactive_anon 0
[ 79.337866][ T68] total_active_anon 0
[ 79.342176][ T68] total_inactive_file 0
[ 79.346489][ T68] total_active_file 4096
[ 79.350851][ T68] total_unevictable 0
[ 79.355018][ T68] anon_cost 0
[ 79.358369][ T68] file_cost 1
[ 79.361669][ T68] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=4684,uid=0
[ 79.377084][ T68] Memory cgroup out of memory: Killed process 4685 (syz-executor.0) total-vm:153048kB, anon-rss:476kB, file-rss:768kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000
2023/12/22 21:55:14 executed programs: 1
[ 81.137542][ T4875] loop0: detected capacity change from 0 to 32768
[ 81.151561][ T4875] find_entry called with index = 0
[ 81.157201][ T4875] read_mapping_page failed!
[ 81.161817][ T4875] ERROR: (device loop0): txCommit:
[ 81.161817][ T4875]
[ 81.169915][ T4875] ERROR: (device loop0): remounting filesystem as read-only
[ 82.458527][ T68] kworker/u4:4 invoked oom-killer: gfp_mask=0x100c0a(GFP_NOIO|__GFP_HIGHMEM|__GFP_HARDWALL|__GFP_MOVABLE), order=0, oom_score_adj=0
[ 82.472477][ T68] CPU: 1 PID: 68 Comm: kworker/u4:4 Not tainted 6.7.0-rc6-syzkaller #0
[ 82.480727][ T68] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 82.491083][ T68] Workqueue: loop0 loop_rootcg_workfn
[ 82.496737][ T68] Call Trace:
[ 82.500010][ T68]
[ 82.502924][ T68] dump_stack_lvl+0x214/0x300
[ 82.507625][ T68] ? nf_tcp_handle_invalid+0x5d0/0x5d0
[ 82.513244][ T68] ? panic+0x680/0x680
[ 82.517561][ T68] ? radix_tree_cpu_dead+0x150/0x150
[ 82.522960][ T68] dump_header+0xda/0x5b0
[ 82.527357][ T68] oom_kill_process+0x3a3/0x670
[ 82.532223][ T68] ? mutex_lock_nested+0x20/0x20
[ 82.537335][ T68] ? __lock_acquire+0x5cc/0xc10
[ 82.542263][ T68] out_of_memory+0xe6f/0x1230
[ 82.546931][ T68] ? unregister_oom_notifier+0x20/0x20
[ 82.552472][ T68] mem_cgroup_out_of_memory+0x29e/0x370
[ 82.558006][ T68] ? __lock_acquire+0xc10/0xc10
[ 82.562855][ T68] ? drain_stock+0x240/0x240
[ 82.567454][ T68] ? do_raw_spin_unlock+0x13b/0x8b0
[ 82.572645][ T68] ? mem_cgroup_iter+0x59d/0x860
[ 82.577655][ T68] ? mem_cgroup_iter+0x44/0x860
[ 82.582609][ T68] try_charge_memcg+0xd93/0x1890
[ 82.587734][ T68] ? __lock_acquire+0x5cc/0xc10
[ 82.592581][ T68] ? mem_cgroup_usage+0x190/0x190
[ 82.597602][ T68] ? mem_cgroup_swapin_charge_folio+0x35/0x370
[ 82.603938][ T68] charge_memcg+0xa2/0x160
[ 82.608359][ T68] ? mem_cgroup_swapin_charge_folio+0x35/0x370
[ 82.614519][ T68] mem_cgroup_swapin_charge_folio+0x1fe/0x370
[ 82.620867][ T68] __read_swap_cache_async+0x5a8/0xd10
[ 82.626426][ T68] ? filemap_get_incore_folio+0x270/0x270
[ 82.632156][ T68] ? filemap_get_entry+0x439/0x4b0
[ 82.637372][ T68] swap_cluster_readahead+0x577/0x6e0
[ 82.642842][ T68] ? read_swap_cache_async+0x260/0x260
[ 82.648315][ T68] ? swap_cache_get_folio+0x86/0x530
[ 82.653774][ T68] ? mpol_shared_policy_lookup+0x148/0x1e0
[ 82.659581][ T68] shmem_swapin_folio+0x6fb/0x13b0
[ 82.664776][ T68] ? shmem_get_partial_folio+0x490/0x490
[ 82.670598][ T68] shmem_get_folio_gfp+0x3d9/0x1f60
[ 82.676495][ T68] ? shmem_get_folio+0xa0/0xa0
[ 82.681597][ T68] ? ktime_get_coarse_real_ts64+0x27f/0x2d0
[ 82.687507][ T68] shmem_write_begin+0x170/0x4c0
[ 82.692438][ T68] ? shmem_writepage+0x11f0/0x11f0
[ 82.697538][ T68] ? ktime_get_coarse_real_ts64+0x27f/0x2d0
[ 82.703591][ T68] ? fault_in_iov_iter_readable+0x236/0x280
[ 82.709482][ T68] generic_perform_write+0x31b/0x620
[ 82.714852][ T68] ? generic_file_direct_write+0x3f0/0x3f0
[ 82.720996][ T68] ? preempt_count_add+0x93/0x130
[ 82.726105][ T68] ? mnt_put_write_access_file+0xbb/0x100
[ 82.731806][ T68] ? file_update_time+0x19c/0x1b0
[ 82.736995][ T68] shmem_file_write_iter+0xfc/0x120
[ 82.742205][ T68] do_iter_write+0x7ac/0xcb0
[ 82.746816][ T68] ? vfs_iter_write+0xa0/0xa0
[ 82.751582][ T68] ? do_raw_spin_unlock+0x13b/0x8b0
[ 82.756970][ T68] ? vfs_iter_write+0x70/0xa0
[ 82.762021][ T68] loop_process_work+0x144a/0x2240
[ 82.767128][ T68] ? loop_workfn+0x50/0x50
[ 82.771875][ T68] ? read_lock_is_recursive+0x20/0x20
[ 82.777496][ T68] ? kick_pool+0x160/0x380
[ 82.781990][ T68] ? read_word_at_a_time+0xe/0x20
[ 82.787085][ T68] ? process_scheduled_works+0x7c2/0x1260
[ 82.792883][ T68] process_scheduled_works+0x885/0x1260
[ 82.798421][ T68] ? assign_work+0x3b0/0x3b0
[ 82.803119][ T68] ? assign_work+0x351/0x3b0
[ 82.807807][ T68] worker_thread+0xa5f/0xf60
[ 82.812873][ T68] ? _raw_spin_unlock_irqrestore+0xcf/0x130
[ 82.819654][ T68] ? _raw_spin_unlock+0x40/0x40
[ 82.824802][ T68] kthread+0x25b/0x2c0
[ 82.829227][ T68] ? pr_cont_work+0x5e0/0x5e0
[ 82.833921][ T68] ? kthread_blkcg+0xd0/0xd0
[ 82.838522][ T68] ret_from_fork+0x48/0x80
[ 82.842945][ T68] ? kthread_blkcg+0xd0/0xd0
[ 82.847529][ T68] ret_from_fork_asm+0x11/0x20
[ 82.852373][ T68]
[ 82.857575][ T68] memory: usage 307200kB, limit 307200kB, failcnt 9293
[ 82.864472][ T68] memory+swap: usage 325796kB, limit 9007199254740988kB, failcnt 0
[ 82.873400][ T68] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[ 82.880758][ T68] Memory cgroup stats for /syz0:
[ 82.880865][ T68] cache 40960
[ 82.889323][ T68] rss 0
[ 82.892086][ T68] rss_huge 0
[ 82.895277][ T68] shmem 0
[ 82.898382][ T68] mapped_file 0
[ 82.901840][ T68] dirty 0
[ 82.904769][ T68] writeback 8192
[ 82.908446][ T68] workingset_refault_anon 32
[ 82.913036][ T68] workingset_refault_file 6
[ 82.917671][ T68] swap 19042304
[ 82.921224][ T68] swapcached 0
[ 82.924575][ T68] pgpgin 8884
[ 82.927896][ T68] pgpgout 9894
[ 82.931308][ T68] pgfault 720
[ 82.934579][ T68] pgmajfault 6
[ 82.938155][ T68] inactive_anon 0
[ 82.941953][ T68] active_anon 0
[ 82.945402][ T68] inactive_file 12288
[ 82.949610][ T68] active_file 20480
[ 82.953428][ T68] unevictable 0
[ 82.957013][ T68] hierarchical_memory_limit 314572800
[ 82.962663][ T68] hierarchical_memsw_limit 9223372036854771712
[ 82.969274][ T68] total_cache 40960
[ 82.973244][ T68] total_rss 0
[ 82.976693][ T68] total_rss_huge 0
[ 82.980417][ T68] total_shmem 0
[ 82.983873][ T68] total_mapped_file 0
[ 82.987904][ T68] total_dirty 0
[ 82.991451][ T68] total_writeback 8192
[ 82.995707][ T68] total_workingset_refault_anon 32
[ 83.000996][ T68] total_workingset_refault_file 6
[ 83.006096][ T68] total_swap 19042304
[ 83.010100][ T68] total_swapcached 0
[ 83.013981][ T68] total_pgpgin 8884
[ 83.017846][ T68] total_pgpgout 9894
[ 83.021749][ T68] total_pgfault 720
[ 83.025541][ T68] total_pgmajfault 6
[ 83.030092][ T68] total_inactive_anon 0
[ 83.034245][ T68] total_active_anon 0
[ 83.038300][ T68] total_inactive_file 12288
[ 83.042900][ T68] total_active_file 20480
[ 83.047257][ T68] total_unevictable 0
[ 83.051281][ T68] anon_cost 0
[ 83.054566][ T68] file_cost 1
[ 83.058051][ T68] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=4874,uid=0
[ 83.074033][ T68] Memory cgroup out of memory: Killed process 4875 (syz-executor.0) total-vm:153048kB, anon-rss:508kB, file-rss:768kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000
[ 83.894926][ T4929] loop0: detected capacity change from 0 to 32768
[ 83.907425][ T4929] find_entry called with index = 0
[ 83.912852][ T4929] read_mapping_page failed!
[ 83.917548][ T4929] ERROR: (device loop0): txCommit:
[ 83.917548][ T4929]
[ 83.925199][ T4929] ERROR: (device loop0): remounting filesystem as read-only
[ 84.871872][ T68] kworker/u4:4 invoked oom-killer: gfp_mask=0x100c0a(GFP_NOIO|__GFP_HIGHMEM|__GFP_HARDWALL|__GFP_MOVABLE), order=0, oom_score_adj=0
[ 84.885591][ T68] CPU: 0 PID: 68 Comm: kworker/u4:4 Not tainted 6.7.0-rc6-syzkaller #0
[ 84.893925][ T68] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 84.904094][ T68] Workqueue: loop0 loop_rootcg_workfn
[ 84.909511][ T68] Call Trace:
[ 84.912783][ T68]
[ 84.915790][ T68] dump_stack_lvl+0x214/0x300
[ 84.920463][ T68] ? nf_tcp_handle_invalid+0x5d0/0x5d0
[ 84.926186][ T68] ? panic+0x680/0x680
[ 84.930422][ T68] ? radix_tree_cpu_dead+0x150/0x150
[ 84.935702][ T68] dump_header+0xda/0x5b0
[ 84.940027][ T68] oom_kill_process+0x3a3/0x670
[ 84.945307][ T68] ? mutex_lock_nested+0x20/0x20
[ 84.950327][ T68] ? __lock_acquire+0x5cc/0xc10
[ 84.955171][ T68] out_of_memory+0xe6f/0x1230
[ 84.959926][ T68] ? unregister_oom_notifier+0x20/0x20
[ 84.965380][ T68] mem_cgroup_out_of_memory+0x29e/0x370
[ 84.971003][ T68] ? __lock_acquire+0xc10/0xc10
[ 84.975847][ T68] ? drain_stock+0x240/0x240
[ 84.980514][ T68] ? do_raw_spin_unlock+0x13b/0x8b0
[ 84.985745][ T68] ? mem_cgroup_iter+0x59d/0x860
[ 84.990812][ T68] ? mem_cgroup_iter+0x44/0x860
[ 84.995915][ T68] try_charge_memcg+0xd93/0x1890
[ 85.000931][ T68] ? __lock_acquire+0x5cc/0xc10
[ 85.006034][ T68] ? mem_cgroup_usage+0x190/0x190
[ 85.011139][ T68] ? mem_cgroup_swapin_charge_folio+0x35/0x370
[ 85.017290][ T68] charge_memcg+0xa2/0x160
[ 85.021693][ T68] ? mem_cgroup_swapin_charge_folio+0x35/0x370
[ 85.027920][ T68] mem_cgroup_swapin_charge_folio+0x1fe/0x370
[ 85.034063][ T68] __read_swap_cache_async+0x5a8/0xd10
[ 85.039525][ T68] ? filemap_get_incore_folio+0x270/0x270
[ 85.045267][ T68] ? blk_start_plug+0x6f/0x1b0
[ 85.050026][ T68] swap_cluster_readahead+0x371/0x6e0
[ 85.055485][ T68] ? read_swap_cache_async+0x260/0x260
[ 85.061137][ T68] ? swap_cache_get_folio+0x86/0x530
[ 85.066421][ T68] ? mpol_shared_policy_lookup+0x148/0x1e0
[ 85.072395][ T68] shmem_swapin_folio+0x6fb/0x13b0
[ 85.077590][ T68] ? shmem_get_partial_folio+0x490/0x490
[ 85.083479][ T68] shmem_get_folio_gfp+0x3d9/0x1f60
[ 85.088762][ T68] ? shmem_get_folio+0xa0/0xa0
[ 85.093776][ T68] ? ktime_get_coarse_real_ts64+0x27f/0x2d0
[ 85.100195][ T68] shmem_write_begin+0x170/0x4c0
[ 85.105127][ T68] ? shmem_writepage+0x11f0/0x11f0
[ 85.110333][ T68] ? ktime_get_coarse_real_ts64+0x27f/0x2d0
[ 85.116220][ T68] ? fault_in_iov_iter_readable+0x236/0x280
[ 85.122278][ T68] generic_perform_write+0x31b/0x620
[ 85.127578][ T68] ? generic_file_direct_write+0x3f0/0x3f0
[ 85.133375][ T68] ? preempt_count_add+0x93/0x130
[ 85.138391][ T68] ? mnt_put_write_access_file+0xbb/0x100
[ 85.144128][ T68] ? file_update_time+0x19c/0x1b0
[ 85.149238][ T68] shmem_file_write_iter+0xfc/0x120
[ 85.154447][ T68] do_iter_write+0x7ac/0xcb0
[ 85.159043][ T68] ? vfs_iter_write+0xa0/0xa0
[ 85.163720][ T68] ? do_raw_spin_unlock+0x13b/0x8b0
[ 85.168910][ T68] ? do_raw_spin_unlock+0x13b/0x8b0
[ 85.174094][ T68] ? vfs_iter_write+0x70/0xa0
[ 85.178842][ T68] loop_process_work+0x144a/0x2240
[ 85.184039][ T68] ? loop_workfn+0x50/0x50
[ 85.188452][ T68] ? read_lock_is_recursive+0x20/0x20
[ 85.193815][ T68] ? kick_pool+0x160/0x380
[ 85.198484][ T68] ? read_word_at_a_time+0xe/0x20
[ 85.203654][ T68] ? process_scheduled_works+0x7c2/0x1260
[ 85.209448][ T68] process_scheduled_works+0x885/0x1260
[ 85.214986][ T68] ? assign_work+0x3b0/0x3b0
[ 85.219565][ T68] ? assign_work+0x351/0x3b0
[ 85.224146][ T68] worker_thread+0xa5f/0xf60
[ 85.228811][ T68] ? _raw_spin_unlock_irqrestore+0xcf/0x130
[ 85.234697][ T68] ? _raw_spin_unlock+0x40/0x40
[ 85.239548][ T68] kthread+0x25b/0x2c0
[ 85.243644][ T68] ? pr_cont_work+0x5e0/0x5e0
[ 85.248310][ T68] ? kthread_blkcg+0xd0/0xd0
[ 85.252893][ T68] ret_from_fork+0x48/0x80
[ 85.257409][ T68] ? kthread_blkcg+0xd0/0xd0
[ 85.262187][ T68] ret_from_fork_asm+0x11/0x20
[ 85.266945][ T68]
[ 85.270643][ T68] memory: usage 307200kB, limit 307200kB, failcnt 13652
[ 85.277962][ T68] memory+swap: usage 325888kB, limit 9007199254740988kB, failcnt 0
[ 85.285854][ T68] kmem: usage 307120kB, limit 9007199254740988kB, failcnt 0
[ 85.293189][ T68] Memory cgroup stats for /syz0:
[ 85.293304][ T68] cache 45056
[ 85.301683][ T68] rss 0
[ 85.304444][ T68] rss_huge 0
[ 85.307661][ T68] shmem 0
[ 85.310592][ T68] mapped_file 0
[ 85.314031][ T68] dirty 0
[ 85.316990][ T68] writeback 8192
[ 85.320789][ T68] workingset_refault_anon 64
[ 85.325788][ T68] workingset_refault_file 12
[ 85.330438][ T68] swap 19136512
[ 85.333987][ T68] swapcached 0
[ 85.337567][ T68] pgpgin 13327
[ 85.341028][ T68] pgpgout 14845
[ 85.344491][ T68] pgfault 1069
[ 85.348110][ T68] pgmajfault 15
[ 85.352078][ T68] inactive_anon 0
[ 85.355711][ T68] active_anon 0
[ 85.359429][ T68] inactive_file 28672
[ 85.363447][ T68] active_file 12288
[ 85.367323][ T68] unevictable 0
[ 85.370805][ T68] hierarchical_memory_limit 314572800
[ 85.376235][ T68] hierarchical_memsw_limit 9223372036854771712
[ 85.382408][ T68] total_cache 45056
[ 85.386262][ T68] total_rss 0
[ 85.389544][ T68] total_rss_huge 0
[ 85.393342][ T68] total_shmem 0
[ 85.396909][ T68] total_mapped_file 0
[ 85.400959][ T68] total_dirty 0
[ 85.404879][ T68] total_writeback 8192
[ 85.409124][ T68] total_workingset_refault_anon 64
[ 85.414245][ T68] total_workingset_refault_file 12
[ 85.420030][ T68] total_swap 19136512
[ 85.424076][ T68] total_swapcached 0
[ 85.428107][ T68] total_pgpgin 13327
[ 85.432364][ T68] total_pgpgout 14845
[ 85.436461][ T68] total_pgfault 1069
[ 85.440457][ T68] total_pgmajfault 15
[ 85.444428][ T68] total_inactive_anon 0
[ 85.448808][ T68] total_active_anon 0
[ 85.452788][ T68] total_inactive_file 28672
[ 85.457695][ T68] total_active_file 12288
[ 85.462284][ T68] total_unevictable 0
[ 85.466558][ T68] anon_cost 0
[ 85.470045][ T68] file_cost 2
[ 85.473342][ T68] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=4928,uid=0
[ 85.488313][ T68] Memory cgroup out of memory: Killed process 4929 (syz-executor.0) total-vm:153048kB, anon-rss:392kB, file-rss:768kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000
[ 87.541409][ T28] oom_reaper: reaped process 4929 (syz-executor.0), now anon-rss:120kB, file-rss:0kB, shmem-rss:0kB