3][ T4000] do_page_fault+0x700/0xb60 [ 1327.420004][ T4000] do_translation_fault+0xe8/0x138 [ 1327.421052][ T4000] do_mem_abort+0x70/0x1d8 [ 1327.421965][ T4000] el0_da+0x94/0x20c [ 1327.422818][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1327.423888][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1327.432233][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 637728 [ 1327.433716][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1327.435305][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1327.436845][ T4000] Memory cgroup stats for /syz1: [ 1327.436943][ T4000] anon 0 [ 1327.436943][ T4000] file 0 [ 1327.436943][ T4000] kernel_stack 32768 [ 1327.436943][ T4000] pagetables 86016 [ 1327.436943][ T4000] percpu 0 [ 1327.436943][ T4000] sock 0 [ 1327.436943][ T4000] shmem 0 [ 1327.436943][ T4000] file_mapped 0 [ 1327.436943][ T4000] file_dirty 0 [ 1327.436943][ T4000] file_writeback 0 [ 1327.436943][ T4000] swapcached 856064 [ 1327.436943][ T4000] anon_thp 0 [ 1327.436943][ T4000] file_thp 0 [ 1327.436943][ T4000] shmem_thp 0 [ 1327.436943][ T4000] inactive_anon 0 [ 1327.436943][ T4000] active_anon 0 [ 1327.436943][ T4000] inactive_file 0 [ 1327.436943][ T4000] active_file 4096 [ 1327.436943][ T4000] unevictable 0 [ 1327.436943][ T4000] slab_reclaimable 111848 [ 1327.436943][ T4000] slab_unreclaimable 310123144 [ 1327.436943][ T4000] slab 310234992 [ 1327.436943][ T4000] workingset_refault_anon 116 [ 1327.436943][ T4000] workingset_refault_file 18 [ 1327.436943][ T4000] workingset_activate_anon 47 [ 1327.436943][ T4000] workingset_activate_file 2 [ 1327.470011][ T4000] Out of memory and no killable processes... [ 1327.478003][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1327.480121][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1327.481822][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1327.483953][ T4000] Call trace: [ 1327.484658][ T4000] dump_backtrace+0x0/0x530 [ 1327.485623][ T4000] show_stack+0x2c/0x3c [ 1327.486551][ T4000] dump_stack_lvl+0x108/0x170 [ 1327.487520][ T4000] dump_stack+0x1c/0x58 [ 1327.488351][ T4000] dump_header+0xb0/0x8ec [ 1327.489277][ T4000] out_of_memory+0xd34/0xfe0 [ 1327.490222][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1327.491457][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1327.492476][ T4000] charge_memcg+0xac/0x220 [ 1327.493384][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1327.494609][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1327.495785][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1327.496964][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1327.498022][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1327.499020][ T4000] shmem_fault+0x194/0x560 [ 1327.499928][ T4000] __do_fault+0x120/0x5d0 [ 1327.500879][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1327.501885][ T4000] do_page_fault+0x700/0xb60 [ 1327.502823][ T4000] do_translation_fault+0xe8/0x138 [ 1327.503886][ T4000] do_mem_abort+0x70/0x1d8 [ 1327.504821][ T4000] el0_da+0x94/0x20c [ 1327.505689][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1327.506716][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1327.515493][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 637951 [ 1327.516916][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1327.518515][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1327.520029][ T4000] Memory cgroup stats for /syz1: [ 1327.520128][ T4000] anon 0 [ 1327.520128][ T4000] file 0 [ 1327.520128][ T4000] kernel_stack 32768 [ 1327.520128][ T4000] pagetables 86016 [ 1327.520128][ T4000] percpu 0 [ 1327.520128][ T4000] sock 0 [ 1327.520128][ T4000] shmem 0 [ 1327.520128][ T4000] file_mapped 0 [ 1327.520128][ T4000] file_dirty 0 [ 1327.520128][ T4000] file_writeback 0 [ 1327.520128][ T4000] swapcached 856064 [ 1327.520128][ T4000] anon_thp 0 [ 1327.520128][ T4000] file_thp 0 [ 1327.520128][ T4000] shmem_thp 0 [ 1327.520128][ T4000] inactive_anon 0 [ 1327.520128][ T4000] active_anon 0 [ 1327.520128][ T4000] inactive_file 4096 [ 1327.520128][ T4000] active_file 0 [ 1327.520128][ T4000] unevictable 0 [ 1327.520128][ T4000] slab_reclaimable 111848 [ 1327.520128][ T4000] slab_unreclaimable 310123144 [ 1327.520128][ T4000] slab 310234992 [ 1327.520128][ T4000] workingset_refault_anon 116 [ 1327.520128][ T4000] workingset_refault_file 18 [ 1327.520128][ T4000] workingset_activate_anon 47 [ 1327.520128][ T4000] workingset_activate_file 2 [ 1327.554386][ T4000] Out of memory and no killable processes... [ 1327.559794][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1327.568345][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1327.569866][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1327.571882][ T4000] Call trace: [ 1327.572527][ T4000] dump_backtrace+0x0/0x530 [ 1327.573422][ T4000] show_stack+0x2c/0x3c [ 1327.574248][ T4000] dump_stack_lvl+0x108/0x170 [ 1327.575247][ T4000] dump_stack+0x1c/0x58 [ 1327.576128][ T4000] dump_header+0xb0/0x8ec [ 1327.577016][ T4000] out_of_memory+0xd34/0xfe0 [ 1327.577984][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1327.579136][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1327.580130][ T4000] charge_memcg+0xac/0x220 [ 1327.581023][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1327.582395][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1327.583526][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1327.584706][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1327.585778][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1327.586831][ T4000] shmem_fault+0x194/0x560 [ 1327.587800][ T4000] __do_fault+0x120/0x5d0 [ 1327.588668][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1327.589690][ T4000] do_page_fault+0x700/0xb60 [ 1327.590601][ T4000] do_translation_fault+0xe8/0x138 [ 1327.591686][ T4000] do_mem_abort+0x70/0x1d8 [ 1327.592610][ T4000] el0_da+0x94/0x20c [ 1327.593398][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1327.594379][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1327.604090][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 638189 [ 1327.605593][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1327.607269][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1327.608717][ T4000] Memory cgroup stats for /syz1: [ 1327.608836][ T4000] anon 0 [ 1327.608836][ T4000] file 0 [ 1327.608836][ T4000] kernel_stack 32768 [ 1327.608836][ T4000] pagetables 86016 [ 1327.608836][ T4000] percpu 0 [ 1327.608836][ T4000] sock 0 [ 1327.608836][ T4000] shmem 0 [ 1327.608836][ T4000] file_mapped 0 [ 1327.608836][ T4000] file_dirty 0 [ 1327.608836][ T4000] file_writeback 0 [ 1327.608836][ T4000] swapcached 856064 [ 1327.608836][ T4000] anon_thp 0 [ 1327.608836][ T4000] file_thp 0 [ 1327.608836][ T4000] shmem_thp 0 [ 1327.608836][ T4000] inactive_anon 0 [ 1327.608836][ T4000] active_anon 0 [ 1327.608836][ T4000] inactive_file 4096 [ 1327.608836][ T4000] active_file 0 [ 1327.608836][ T4000] unevictable 0 [ 1327.608836][ T4000] slab_reclaimable 111848 [ 1327.608836][ T4000] slab_unreclaimable 310123144 [ 1327.608836][ T4000] slab 310234992 [ 1327.608836][ T4000] workingset_refault_anon 116 [ 1327.608836][ T4000] workingset_refault_file 18 [ 1327.608836][ T4000] workingset_activate_anon 47 [ 1327.608836][ T4000] workingset_activate_file 2 [ 1327.636175][ T4000] Out of memory and no killable processes... [ 1327.643115][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1327.645347][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1327.646903][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1327.648840][ T4000] Call trace: [ 1327.649493][ T4000] dump_backtrace+0x0/0x530 [ 1327.650453][ T4000] show_stack+0x2c/0x3c [ 1327.651335][ T4000] dump_stack_lvl+0x108/0x170 [ 1327.652272][ T4000] dump_stack+0x1c/0x58 [ 1327.653171][ T4000] dump_header+0xb0/0x8ec [ 1327.654046][ T4000] out_of_memory+0xd34/0xfe0 [ 1327.654971][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1327.656045][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1327.657113][ T4000] charge_memcg+0xac/0x220 [ 1327.658008][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1327.659251][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1327.660421][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1327.661495][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1327.662547][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1327.663656][ T4000] shmem_fault+0x194/0x560 [ 1327.664595][ T4000] __do_fault+0x120/0x5d0 [ 1327.665491][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1327.666522][ T4000] do_page_fault+0x700/0xb60 [ 1327.667445][ T4000] do_translation_fault+0xe8/0x138 [ 1327.668487][ T4000] do_mem_abort+0x70/0x1d8 [ 1327.669390][ T4000] el0_da+0x94/0x20c [ 1327.670171][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1327.671172][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1327.680375][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 638355 [ 1327.682074][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1327.683827][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1327.685254][ T4000] Memory cgroup stats for /syz1: [ 1327.685353][ T4000] anon 0 [ 1327.685353][ T4000] file 0 [ 1327.685353][ T4000] kernel_stack 32768 [ 1327.685353][ T4000] pagetables 86016 [ 1327.685353][ T4000] percpu 0 [ 1327.685353][ T4000] sock 0 [ 1327.685353][ T4000] shmem 0 [ 1327.685353][ T4000] file_mapped 0 [ 1327.685353][ T4000] file_dirty 0 [ 1327.685353][ T4000] file_writeback 0 [ 1327.685353][ T4000] swapcached 856064 [ 1327.685353][ T4000] anon_thp 0 [ 1327.685353][ T4000] file_thp 0 [ 1327.685353][ T4000] shmem_thp 0 [ 1327.685353][ T4000] inactive_anon 0 [ 1327.685353][ T4000] active_anon 0 [ 1327.685353][ T4000] inactive_file 0 [ 1327.685353][ T4000] active_file 4096 [ 1327.685353][ T4000] unevictable 0 [ 1327.685353][ T4000] slab_reclaimable 111848 [ 1327.685353][ T4000] slab_unreclaimable 310123144 [ 1327.685353][ T4000] slab 310234992 [ 1327.685353][ T4000] workingset_refault_anon 116 [ 1327.685353][ T4000] workingset_refault_file 18 [ 1327.685353][ T4000] workingset_activate_anon 47 [ 1327.685353][ T4000] workingset_activate_file 2 [ 1327.714461][ T4000] Out of memory and no killable processes... [ 1327.719696][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1327.727060][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1327.728761][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1327.730788][ T4000] Call trace: [ 1327.731442][ T4000] dump_backtrace+0x0/0x530 [ 1327.732360][ T4000] show_stack+0x2c/0x3c [ 1327.733202][ T4000] dump_stack_lvl+0x108/0x170 [ 1327.734144][ T4000] dump_stack+0x1c/0x58 [ 1327.734992][ T4000] dump_header+0xb0/0x8ec [ 1327.735825][ T4000] out_of_memory+0xd34/0xfe0 [ 1327.736842][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1327.737980][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1327.739025][ T4000] charge_memcg+0xac/0x220 [ 1327.739951][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1327.741193][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1327.742267][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1327.743346][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1327.744377][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1327.745428][ T4000] shmem_fault+0x194/0x560 [ 1327.746353][ T4000] __do_fault+0x120/0x5d0 [ 1327.747252][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1327.748288][ T4000] do_page_fault+0x700/0xb60 [ 1327.749146][ T4000] do_translation_fault+0xe8/0x138 [ 1327.750178][ T4000] do_mem_abort+0x70/0x1d8 [ 1327.751013][ T4000] el0_da+0x94/0x20c [ 1327.751846][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1327.752857][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1327.762810][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 638566 [ 1327.764314][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1327.765850][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1327.767319][ T4000] Memory cgroup stats for /syz1: [ 1327.767433][ T4000] anon 0 [ 1327.767433][ T4000] file 0 [ 1327.767433][ T4000] kernel_stack 32768 [ 1327.767433][ T4000] pagetables 86016 [ 1327.767433][ T4000] percpu 0 [ 1327.767433][ T4000] sock 0 [ 1327.767433][ T4000] shmem 0 [ 1327.767433][ T4000] file_mapped 0 [ 1327.767433][ T4000] file_dirty 0 [ 1327.767433][ T4000] file_writeback 0 [ 1327.767433][ T4000] swapcached 856064 [ 1327.767433][ T4000] anon_thp 0 [ 1327.767433][ T4000] file_thp 0 [ 1327.767433][ T4000] shmem_thp 0 [ 1327.767433][ T4000] inactive_anon 0 [ 1327.767433][ T4000] active_anon 0 [ 1327.767433][ T4000] inactive_file 0 [ 1327.767433][ T4000] active_file 4096 [ 1327.767433][ T4000] unevictable 0 [ 1327.767433][ T4000] slab_reclaimable 111848 [ 1327.767433][ T4000] slab_unreclaimable 310123144 [ 1327.767433][ T4000] slab 310234992 [ 1327.767433][ T4000] workingset_refault_anon 116 [ 1327.767433][ T4000] workingset_refault_file 18 [ 1327.767433][ T4000] workingset_activate_anon 47 [ 1327.767433][ T4000] workingset_activate_file 2 [ 1327.794859][ T4000] Out of memory and no killable processes... [ 1327.804663][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1327.806884][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1327.808602][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1327.810661][ T4000] Call trace: [ 1327.811331][ T4000] dump_backtrace+0x0/0x530 [ 1327.812313][ T4000] show_stack+0x2c/0x3c [ 1327.813137][ T4000] dump_stack_lvl+0x108/0x170 [ 1327.814092][ T4000] dump_stack+0x1c/0x58 [ 1327.814963][ T4000] dump_header+0xb0/0x8ec [ 1327.815862][ T4000] out_of_memory+0xd34/0xfe0 [ 1327.816777][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1327.817984][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1327.818997][ T4000] charge_memcg+0xac/0x220 [ 1327.819925][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1327.821084][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1327.822183][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1327.823283][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1327.824345][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1327.825372][ T4000] shmem_fault+0x194/0x560 [ 1327.826325][ T4000] __do_fault+0x120/0x5d0 [ 1327.827244][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1327.828289][ T4000] do_page_fault+0x700/0xb60 [ 1327.829215][ T4000] do_translation_fault+0xe8/0x138 [ 1327.830227][ T4000] do_mem_abort+0x70/0x1d8 [ 1327.831204][ T4000] el0_da+0x94/0x20c [ 1327.831989][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1327.833038][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1327.842267][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 638752 [ 1327.843710][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1327.845283][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1327.846779][ T4000] Memory cgroup stats for /syz1: [ 1327.846877][ T4000] anon 0 [ 1327.846877][ T4000] file 0 [ 1327.846877][ T4000] kernel_stack 32768 [ 1327.846877][ T4000] pagetables 86016 [ 1327.846877][ T4000] percpu 0 [ 1327.846877][ T4000] sock 0 [ 1327.846877][ T4000] shmem 0 [ 1327.846877][ T4000] file_mapped 0 [ 1327.846877][ T4000] file_dirty 0 [ 1327.846877][ T4000] file_writeback 0 [ 1327.846877][ T4000] swapcached 856064 [ 1327.846877][ T4000] anon_thp 0 [ 1327.846877][ T4000] file_thp 0 [ 1327.846877][ T4000] shmem_thp 0 [ 1327.846877][ T4000] inactive_anon 0 [ 1327.846877][ T4000] active_anon 0 [ 1327.846877][ T4000] inactive_file 4096 [ 1327.846877][ T4000] active_file 0 [ 1327.846877][ T4000] unevictable 0 [ 1327.846877][ T4000] slab_reclaimable 111848 [ 1327.846877][ T4000] slab_unreclaimable 310123144 [ 1327.846877][ T4000] slab 310234992 [ 1327.846877][ T4000] workingset_refault_anon 116 [ 1327.846877][ T4000] workingset_refault_file 18 [ 1327.846877][ T4000] workingset_activate_anon 47 [ 1327.846877][ T4000] workingset_activate_file 2 [ 1327.875729][ T4000] Out of memory and no killable processes... [ 1327.887525][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1327.889735][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1327.891486][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1327.893480][ T4000] Call trace: [ 1327.894118][ T4000] dump_backtrace+0x0/0x530 [ 1327.895064][ T4000] show_stack+0x2c/0x3c [ 1327.895896][ T4000] dump_stack_lvl+0x108/0x170 [ 1327.896901][ T4000] dump_stack+0x1c/0x58 [ 1327.897830][ T4000] dump_header+0xb0/0x8ec [ 1327.898746][ T4000] out_of_memory+0xd34/0xfe0 [ 1327.899699][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1327.900869][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1327.901908][ T4000] charge_memcg+0xac/0x220 [ 1327.902770][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1327.904019][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1327.905135][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1327.906281][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1327.907336][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1327.908415][ T4000] shmem_fault+0x194/0x560 [ 1327.909369][ T4000] __do_fault+0x120/0x5d0 [ 1327.910287][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1327.911292][ T4000] do_page_fault+0x700/0xb60 [ 1327.912229][ T4000] do_translation_fault+0xe8/0x138 [ 1327.913305][ T4000] do_mem_abort+0x70/0x1d8 [ 1327.914248][ T4000] el0_da+0x94/0x20c [ 1327.915015][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1327.916087][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1327.924682][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 638951 [ 1327.926115][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1327.927737][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1327.929322][ T4000] Memory cgroup stats for /syz1: [ 1327.929421][ T4000] anon 0 [ 1327.929421][ T4000] file 0 [ 1327.929421][ T4000] kernel_stack 32768 [ 1327.929421][ T4000] pagetables 86016 [ 1327.929421][ T4000] percpu 0 [ 1327.929421][ T4000] sock 0 [ 1327.929421][ T4000] shmem 0 [ 1327.929421][ T4000] file_mapped 0 [ 1327.929421][ T4000] file_dirty 0 [ 1327.929421][ T4000] file_writeback 0 [ 1327.929421][ T4000] swapcached 856064 [ 1327.929421][ T4000] anon_thp 0 [ 1327.929421][ T4000] file_thp 0 [ 1327.929421][ T4000] shmem_thp 0 [ 1327.929421][ T4000] inactive_anon 0 [ 1327.929421][ T4000] active_anon 0 [ 1327.929421][ T4000] inactive_file 0 [ 1327.929421][ T4000] active_file 4096 [ 1327.929421][ T4000] unevictable 0 [ 1327.929421][ T4000] slab_reclaimable 111848 [ 1327.929421][ T4000] slab_unreclaimable 310123144 [ 1327.929421][ T4000] slab 310234992 [ 1327.929421][ T4000] workingset_refault_anon 116 [ 1327.929421][ T4000] workingset_refault_file 18 [ 1327.929421][ T4000] workingset_activate_anon 47 [ 1327.929421][ T4000] workingset_activate_file 2 [ 1327.959580][ T4000] Out of memory and no killable processes... [ 1327.967824][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1327.970063][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1327.971782][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1327.973825][ T4000] Call trace: [ 1327.974471][ T4000] dump_backtrace+0x0/0x530 [ 1327.975407][ T4000] show_stack+0x2c/0x3c [ 1327.976239][ T4000] dump_stack_lvl+0x108/0x170 [ 1327.977207][ T4000] dump_stack+0x1c/0x58 [ 1327.978039][ T4000] dump_header+0xb0/0x8ec [ 1327.978916][ T4000] out_of_memory+0xd34/0xfe0 [ 1327.979814][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1327.980922][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1327.981968][ T4000] charge_memcg+0xac/0x220 [ 1327.982852][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1327.984110][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1327.985177][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1327.986288][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1327.987343][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1327.988364][ T4000] shmem_fault+0x194/0x560 [ 1327.989276][ T4000] __do_fault+0x120/0x5d0 [ 1327.990110][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1327.991148][ T4000] do_page_fault+0x700/0xb60 [ 1327.992077][ T4000] do_translation_fault+0xe8/0x138 [ 1327.993151][ T4000] do_mem_abort+0x70/0x1d8 [ 1327.994106][ T4000] el0_da+0x94/0x20c [ 1327.994893][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1327.995956][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.004513][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 639147 [ 1328.005922][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.007399][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.008867][ T4000] Memory cgroup stats for /syz1: [ 1328.008965][ T4000] anon 0 [ 1328.008965][ T4000] file 0 [ 1328.008965][ T4000] kernel_stack 32768 [ 1328.008965][ T4000] pagetables 86016 [ 1328.008965][ T4000] percpu 0 [ 1328.008965][ T4000] sock 0 [ 1328.008965][ T4000] shmem 0 [ 1328.008965][ T4000] file_mapped 0 [ 1328.008965][ T4000] file_dirty 0 [ 1328.008965][ T4000] file_writeback 0 [ 1328.008965][ T4000] swapcached 856064 [ 1328.008965][ T4000] anon_thp 0 [ 1328.008965][ T4000] file_thp 0 [ 1328.008965][ T4000] shmem_thp 0 [ 1328.008965][ T4000] inactive_anon 0 [ 1328.008965][ T4000] active_anon 0 [ 1328.008965][ T4000] inactive_file 0 [ 1328.008965][ T4000] active_file 4096 [ 1328.008965][ T4000] unevictable 0 [ 1328.008965][ T4000] slab_reclaimable 111848 [ 1328.008965][ T4000] slab_unreclaimable 310123144 [ 1328.008965][ T4000] slab 310234992 [ 1328.008965][ T4000] workingset_refault_anon 116 [ 1328.008965][ T4000] workingset_refault_file 18 [ 1328.008965][ T4000] workingset_activate_anon 47 [ 1328.008965][ T4000] workingset_activate_file 2 [ 1328.038293][ T4000] Out of memory and no killable processes... [ 1328.046287][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.048387][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.050072][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.052225][ T4000] Call trace: [ 1328.052902][ T4000] dump_backtrace+0x0/0x530 [ 1328.053914][ T4000] show_stack+0x2c/0x3c [ 1328.054823][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.055821][ T4000] dump_stack+0x1c/0x58 [ 1328.056690][ T4000] dump_header+0xb0/0x8ec [ 1328.057568][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.058511][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.059687][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.060680][ T4000] charge_memcg+0xac/0x220 [ 1328.061565][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.062729][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.063819][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.064942][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.065995][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.067056][ T4000] shmem_fault+0x194/0x560 [ 1328.068009][ T4000] __do_fault+0x120/0x5d0 [ 1328.068912][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.069941][ T4000] do_page_fault+0x700/0xb60 [ 1328.070942][ T4000] do_translation_fault+0xe8/0x138 [ 1328.072019][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.072954][ T4000] el0_da+0x94/0x20c [ 1328.073782][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.074843][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.086053][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 639348 [ 1328.087596][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.089152][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.090710][ T4000] Memory cgroup stats for /syz1: [ 1328.090817][ T4000] anon 0 [ 1328.090817][ T4000] file 0 [ 1328.090817][ T4000] kernel_stack 32768 [ 1328.090817][ T4000] pagetables 86016 [ 1328.090817][ T4000] percpu 0 [ 1328.090817][ T4000] sock 0 [ 1328.090817][ T4000] shmem 0 [ 1328.090817][ T4000] file_mapped 0 [ 1328.090817][ T4000] file_dirty 0 [ 1328.090817][ T4000] file_writeback 0 [ 1328.090817][ T4000] swapcached 856064 [ 1328.090817][ T4000] anon_thp 0 [ 1328.090817][ T4000] file_thp 0 [ 1328.090817][ T4000] shmem_thp 0 [ 1328.090817][ T4000] inactive_anon 0 [ 1328.090817][ T4000] active_anon 0 [ 1328.090817][ T4000] inactive_file 4096 [ 1328.090817][ T4000] active_file 0 [ 1328.090817][ T4000] unevictable 0 [ 1328.090817][ T4000] slab_reclaimable 111848 [ 1328.090817][ T4000] slab_unreclaimable 310123144 [ 1328.090817][ T4000] slab 310234992 [ 1328.090817][ T4000] workingset_refault_anon 116 [ 1328.090817][ T4000] workingset_refault_file 18 [ 1328.090817][ T4000] workingset_activate_anon 47 [ 1328.090817][ T4000] workingset_activate_file 2 [ 1328.121355][ T4000] Out of memory and no killable processes... [ 1328.127163][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.129448][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.131108][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.133193][ T4000] Call trace: [ 1328.133858][ T4000] dump_backtrace+0x0/0x530 [ 1328.134785][ T4000] show_stack+0x2c/0x3c [ 1328.135638][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.136533][ T4000] dump_stack+0x1c/0x58 [ 1328.137403][ T4000] dump_header+0xb0/0x8ec [ 1328.138271][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.139189][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.140275][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.141339][ T4000] charge_memcg+0xac/0x220 [ 1328.142218][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.143480][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.144571][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.145632][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.146607][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.147617][ T4000] shmem_fault+0x194/0x560 [ 1328.148475][ T4000] __do_fault+0x120/0x5d0 [ 1328.149397][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.150457][ T4000] do_page_fault+0x700/0xb60 [ 1328.151363][ T4000] do_translation_fault+0xe8/0x138 [ 1328.152409][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.153282][ T4000] el0_da+0x94/0x20c [ 1328.154072][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.155079][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.164317][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 639568 [ 1328.165838][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.167387][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.168882][ T4000] Memory cgroup stats for /syz1: [ 1328.168986][ T4000] anon 0 [ 1328.168986][ T4000] file 0 [ 1328.168986][ T4000] kernel_stack 32768 [ 1328.168986][ T4000] pagetables 86016 [ 1328.168986][ T4000] percpu 0 [ 1328.168986][ T4000] sock 0 [ 1328.168986][ T4000] shmem 0 [ 1328.168986][ T4000] file_mapped 0 [ 1328.168986][ T4000] file_dirty 0 [ 1328.168986][ T4000] file_writeback 0 [ 1328.168986][ T4000] swapcached 856064 [ 1328.168986][ T4000] anon_thp 0 [ 1328.168986][ T4000] file_thp 0 [ 1328.168986][ T4000] shmem_thp 0 [ 1328.168986][ T4000] inactive_anon 0 [ 1328.168986][ T4000] active_anon 0 [ 1328.168986][ T4000] inactive_file 4096 [ 1328.168986][ T4000] active_file 0 [ 1328.168986][ T4000] unevictable 0 [ 1328.168986][ T4000] slab_reclaimable 111848 [ 1328.168986][ T4000] slab_unreclaimable 310123144 [ 1328.168986][ T4000] slab 310234992 [ 1328.168986][ T4000] workingset_refault_anon 116 [ 1328.168986][ T4000] workingset_refault_file 18 [ 1328.168986][ T4000] workingset_activate_anon 47 [ 1328.168986][ T4000] workingset_activate_file 2 [ 1328.199530][ T4000] Out of memory and no killable processes... [ 1328.207065][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.209384][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.210971][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.212956][ T4000] Call trace: [ 1328.213669][ T4000] dump_backtrace+0x0/0x530 [ 1328.214702][ T4000] show_stack+0x2c/0x3c [ 1328.215650][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.216610][ T4000] dump_stack+0x1c/0x58 [ 1328.217469][ T4000] dump_header+0xb0/0x8ec [ 1328.218298][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.219249][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.220389][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.221486][ T4000] charge_memcg+0xac/0x220 [ 1328.222377][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.223631][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.224798][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.225949][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.226983][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.227990][ T4000] shmem_fault+0x194/0x560 [ 1328.228948][ T4000] __do_fault+0x120/0x5d0 [ 1328.229907][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.230989][ T4000] do_page_fault+0x700/0xb60 [ 1328.231931][ T4000] do_translation_fault+0xe8/0x138 [ 1328.232958][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.233880][ T4000] el0_da+0x94/0x20c [ 1328.234672][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.235680][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.244534][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 639761 [ 1328.245932][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.247552][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.249080][ T4000] Memory cgroup stats for /syz1: [ 1328.249191][ T4000] anon 0 [ 1328.249191][ T4000] file 0 [ 1328.249191][ T4000] kernel_stack 32768 [ 1328.249191][ T4000] pagetables 86016 [ 1328.249191][ T4000] percpu 0 [ 1328.249191][ T4000] sock 0 [ 1328.249191][ T4000] shmem 0 [ 1328.249191][ T4000] file_mapped 0 [ 1328.249191][ T4000] file_dirty 0 [ 1328.249191][ T4000] file_writeback 0 [ 1328.249191][ T4000] swapcached 856064 [ 1328.249191][ T4000] anon_thp 0 [ 1328.249191][ T4000] file_thp 0 [ 1328.249191][ T4000] shmem_thp 0 [ 1328.249191][ T4000] inactive_anon 0 [ 1328.249191][ T4000] active_anon 0 [ 1328.249191][ T4000] inactive_file 4096 [ 1328.249191][ T4000] active_file 0 [ 1328.249191][ T4000] unevictable 0 [ 1328.249191][ T4000] slab_reclaimable 111848 [ 1328.249191][ T4000] slab_unreclaimable 310123144 [ 1328.249191][ T4000] slab 310234992 [ 1328.249191][ T4000] workingset_refault_anon 116 [ 1328.249191][ T4000] workingset_refault_file 18 [ 1328.249191][ T4000] workingset_activate_anon 47 [ 1328.249191][ T4000] workingset_activate_file 2 [ 1328.281210][ T4000] Out of memory and no killable processes... [ 1328.288320][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.290488][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.292129][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.294196][ T4000] Call trace: [ 1328.294804][ T4000] dump_backtrace+0x0/0x530 [ 1328.295708][ T4000] show_stack+0x2c/0x3c [ 1328.296552][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.297510][ T4000] dump_stack+0x1c/0x58 [ 1328.298407][ T4000] dump_header+0xb0/0x8ec [ 1328.299284][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.300277][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.301451][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.302483][ T4000] charge_memcg+0xac/0x220 [ 1328.303321][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.304633][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.305719][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.306832][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.307936][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.308907][ T4000] shmem_fault+0x194/0x560 [ 1328.309803][ T4000] __do_fault+0x120/0x5d0 [ 1328.310713][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.311814][ T4000] do_page_fault+0x700/0xb60 [ 1328.312746][ T4000] do_translation_fault+0xe8/0x138 [ 1328.313784][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.314699][ T4000] el0_da+0x94/0x20c [ 1328.315458][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.316533][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.326257][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 639947 [ 1328.327864][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.329468][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.333673][ T4000] Memory cgroup stats for /syz1: [ 1328.333771][ T4000] anon 0 [ 1328.333771][ T4000] file 0 [ 1328.333771][ T4000] kernel_stack 32768 [ 1328.333771][ T4000] pagetables 86016 [ 1328.333771][ T4000] percpu 0 [ 1328.333771][ T4000] sock 0 [ 1328.333771][ T4000] shmem 0 [ 1328.333771][ T4000] file_mapped 0 [ 1328.333771][ T4000] file_dirty 0 [ 1328.333771][ T4000] file_writeback 0 [ 1328.333771][ T4000] swapcached 856064 [ 1328.333771][ T4000] anon_thp 0 [ 1328.333771][ T4000] file_thp 0 [ 1328.333771][ T4000] shmem_thp 0 [ 1328.333771][ T4000] inactive_anon 0 [ 1328.333771][ T4000] active_anon 0 [ 1328.333771][ T4000] inactive_file 4096 [ 1328.333771][ T4000] active_file 0 [ 1328.333771][ T4000] unevictable 0 [ 1328.333771][ T4000] slab_reclaimable 111848 [ 1328.333771][ T4000] slab_unreclaimable 310123144 [ 1328.333771][ T4000] slab 310234992 [ 1328.333771][ T4000] workingset_refault_anon 116 [ 1328.333771][ T4000] workingset_refault_file 18 [ 1328.333771][ T4000] workingset_activate_anon 47 [ 1328.333771][ T4000] workingset_activate_file 2 [ 1328.361452][ T4000] Out of memory and no killable processes... [ 1328.372034][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.374290][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.376005][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.377970][ T4000] Call trace: [ 1328.378652][ T4000] dump_backtrace+0x0/0x530 [ 1328.379562][ T4000] show_stack+0x2c/0x3c [ 1328.380415][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.381445][ T4000] dump_stack+0x1c/0x58 [ 1328.382303][ T4000] dump_header+0xb0/0x8ec [ 1328.383248][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.384238][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.385466][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.386443][ T4000] charge_memcg+0xac/0x220 [ 1328.387394][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.388674][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.389828][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.390991][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.391994][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.393040][ T4000] shmem_fault+0x194/0x560 [ 1328.393962][ T4000] __do_fault+0x120/0x5d0 [ 1328.394833][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.395879][ T4000] do_page_fault+0x700/0xb60 [ 1328.396982][ T4000] do_translation_fault+0xe8/0x138 [ 1328.398093][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.399095][ T4000] el0_da+0x94/0x20c [ 1328.399836][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.400935][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.402062][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 640097 [ 1328.403479][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.405050][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.406472][ T4000] Memory cgroup stats for /syz1: [ 1328.406589][ T4000] anon 0 [ 1328.406589][ T4000] file 0 [ 1328.406589][ T4000] kernel_stack 32768 [ 1328.406589][ T4000] pagetables 86016 [ 1328.406589][ T4000] percpu 0 [ 1328.406589][ T4000] sock 0 [ 1328.406589][ T4000] shmem 0 [ 1328.406589][ T4000] file_mapped 0 [ 1328.406589][ T4000] file_dirty 0 [ 1328.406589][ T4000] file_writeback 0 [ 1328.406589][ T4000] swapcached 856064 [ 1328.406589][ T4000] anon_thp 0 [ 1328.406589][ T4000] file_thp 0 [ 1328.406589][ T4000] shmem_thp 0 [ 1328.406589][ T4000] inactive_anon 0 [ 1328.406589][ T4000] active_anon 0 [ 1328.406589][ T4000] inactive_file 0 [ 1328.406589][ T4000] active_file 4096 [ 1328.406589][ T4000] unevictable 0 [ 1328.406589][ T4000] slab_reclaimable 111848 [ 1328.406589][ T4000] slab_unreclaimable 310123144 [ 1328.406589][ T4000] slab 310234992 [ 1328.406589][ T4000] workingset_refault_anon 116 [ 1328.406589][ T4000] workingset_refault_file 18 [ 1328.406589][ T4000] workingset_activate_anon 47 [ 1328.406589][ T4000] workingset_activate_file 2 [ 1328.426678][ T4000] Out of memory and no killable processes... [ 1328.437821][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.439938][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.441724][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.443831][ T4000] Call trace: [ 1328.444514][ T4000] dump_backtrace+0x0/0x530 [ 1328.445516][ T4000] show_stack+0x2c/0x3c [ 1328.446374][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.447309][ T4000] dump_stack+0x1c/0x58 [ 1328.448189][ T4000] dump_header+0xb0/0x8ec [ 1328.449049][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.450008][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.451244][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.452247][ T4000] charge_memcg+0xac/0x220 [ 1328.453200][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.454442][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.455525][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.456654][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.457685][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.458774][ T4000] shmem_fault+0x194/0x560 [ 1328.459687][ T4000] __do_fault+0x120/0x5d0 [ 1328.460592][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.461658][ T4000] do_page_fault+0x700/0xb60 [ 1328.462607][ T4000] do_translation_fault+0xe8/0x138 [ 1328.463704][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.464619][ T4000] el0_da+0x94/0x20c [ 1328.465376][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.466430][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.470613][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 640218 [ 1328.472266][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.473835][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.475339][ T4000] Memory cgroup stats for /syz1: [ 1328.475436][ T4000] anon 0 [ 1328.475436][ T4000] file 0 [ 1328.475436][ T4000] kernel_stack 32768 [ 1328.475436][ T4000] pagetables 86016 [ 1328.475436][ T4000] percpu 0 [ 1328.475436][ T4000] sock 0 [ 1328.475436][ T4000] shmem 0 [ 1328.475436][ T4000] file_mapped 0 [ 1328.475436][ T4000] file_dirty 0 [ 1328.475436][ T4000] file_writeback 0 [ 1328.475436][ T4000] swapcached 856064 [ 1328.475436][ T4000] anon_thp 0 [ 1328.475436][ T4000] file_thp 0 [ 1328.475436][ T4000] shmem_thp 0 [ 1328.475436][ T4000] inactive_anon 0 [ 1328.475436][ T4000] active_anon 0 [ 1328.475436][ T4000] inactive_file 4096 [ 1328.475436][ T4000] active_file 0 [ 1328.475436][ T4000] unevictable 0 [ 1328.475436][ T4000] slab_reclaimable 111848 [ 1328.475436][ T4000] slab_unreclaimable 310123144 [ 1328.475436][ T4000] slab 310234992 [ 1328.475436][ T4000] workingset_refault_anon 116 [ 1328.475436][ T4000] workingset_refault_file 18 [ 1328.475436][ T4000] workingset_activate_anon 47 [ 1328.475436][ T4000] workingset_activate_file 2 [ 1328.497931][ T4000] Out of memory and no killable processes... [ 1328.505693][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.507890][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.509573][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.511541][ T4000] Call trace: [ 1328.512233][ T4000] dump_backtrace+0x0/0x530 [ 1328.513177][ T4000] show_stack+0x2c/0x3c [ 1328.514030][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.514937][ T4000] dump_stack+0x1c/0x58 [ 1328.515849][ T4000] dump_header+0xb0/0x8ec [ 1328.516794][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.517681][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.518829][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.519842][ T4000] charge_memcg+0xac/0x220 [ 1328.520732][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.521998][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.523162][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.524231][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.525207][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.526241][ T4000] shmem_fault+0x194/0x560 [ 1328.527182][ T4000] __do_fault+0x120/0x5d0 [ 1328.528065][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.529104][ T4000] do_page_fault+0x700/0xb60 [ 1328.530013][ T4000] do_translation_fault+0xe8/0x138 [ 1328.531098][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.532016][ T4000] el0_da+0x94/0x20c [ 1328.532843][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.533870][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.537557][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 640361 [ 1328.538988][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.540600][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.543821][ T4000] Memory cgroup stats for /syz1: [ 1328.543925][ T4000] anon 0 [ 1328.543925][ T4000] file 0 [ 1328.543925][ T4000] kernel_stack 32768 [ 1328.543925][ T4000] pagetables 86016 [ 1328.543925][ T4000] percpu 0 [ 1328.543925][ T4000] sock 0 [ 1328.543925][ T4000] shmem 0 [ 1328.543925][ T4000] file_mapped 0 [ 1328.543925][ T4000] file_dirty 0 [ 1328.543925][ T4000] file_writeback 0 [ 1328.543925][ T4000] swapcached 856064 [ 1328.543925][ T4000] anon_thp 0 [ 1328.543925][ T4000] file_thp 0 [ 1328.543925][ T4000] shmem_thp 0 [ 1328.543925][ T4000] inactive_anon 0 [ 1328.543925][ T4000] active_anon 0 [ 1328.543925][ T4000] inactive_file 4096 [ 1328.543925][ T4000] active_file 0 [ 1328.543925][ T4000] unevictable 0 [ 1328.543925][ T4000] slab_reclaimable 111848 [ 1328.543925][ T4000] slab_unreclaimable 310123144 [ 1328.543925][ T4000] slab 310234992 [ 1328.543925][ T4000] workingset_refault_anon 116 [ 1328.543925][ T4000] workingset_refault_file 18 [ 1328.543925][ T4000] workingset_activate_anon 47 [ 1328.543925][ T4000] workingset_activate_file 2 [ 1328.566230][ T4000] Out of memory and no killable processes... [ 1328.573715][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.575789][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.577437][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.579368][ T4000] Call trace: [ 1328.580018][ T4000] dump_backtrace+0x0/0x530 [ 1328.580965][ T4000] show_stack+0x2c/0x3c [ 1328.581882][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.582847][ T4000] dump_stack+0x1c/0x58 [ 1328.583691][ T4000] dump_header+0xb0/0x8ec [ 1328.584632][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.585613][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.586772][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.587789][ T4000] charge_memcg+0xac/0x220 [ 1328.588648][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.589842][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.590975][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.592108][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.593212][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.594234][ T4000] shmem_fault+0x194/0x560 [ 1328.595198][ T4000] __do_fault+0x120/0x5d0 [ 1328.596085][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.597047][ T4000] do_page_fault+0x700/0xb60 [ 1328.597965][ T4000] do_translation_fault+0xe8/0x138 [ 1328.598935][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.599872][ T4000] el0_da+0x94/0x20c [ 1328.600753][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.601827][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.605505][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 640488 [ 1328.606997][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.608567][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.609977][ T4000] Memory cgroup stats for /syz1: [ 1328.610074][ T4000] anon 0 [ 1328.610074][ T4000] file 0 [ 1328.610074][ T4000] kernel_stack 32768 [ 1328.610074][ T4000] pagetables 86016 [ 1328.610074][ T4000] percpu 0 [ 1328.610074][ T4000] sock 0 [ 1328.610074][ T4000] shmem 0 [ 1328.610074][ T4000] file_mapped 0 [ 1328.610074][ T4000] file_dirty 0 [ 1328.610074][ T4000] file_writeback 0 [ 1328.610074][ T4000] swapcached 856064 [ 1328.610074][ T4000] anon_thp 0 [ 1328.610074][ T4000] file_thp 0 [ 1328.610074][ T4000] shmem_thp 0 [ 1328.610074][ T4000] inactive_anon 0 [ 1328.610074][ T4000] active_anon 0 [ 1328.610074][ T4000] inactive_file 0 [ 1328.610074][ T4000] active_file 4096 [ 1328.610074][ T4000] unevictable 0 [ 1328.610074][ T4000] slab_reclaimable 111848 [ 1328.610074][ T4000] slab_unreclaimable 310123144 [ 1328.610074][ T4000] slab 310234992 [ 1328.610074][ T4000] workingset_refault_anon 116 [ 1328.610074][ T4000] workingset_refault_file 18 [ 1328.610074][ T4000] workingset_activate_anon 47 [ 1328.610074][ T4000] workingset_activate_file 2 [ 1328.632265][ T4000] Out of memory and no killable processes... [ 1328.639560][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.642343][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.644083][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.646105][ T4000] Call trace: [ 1328.646772][ T4000] dump_backtrace+0x0/0x530 [ 1328.647685][ T4000] show_stack+0x2c/0x3c [ 1328.648503][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.649494][ T4000] dump_stack+0x1c/0x58 [ 1328.650346][ T4000] dump_header+0xb0/0x8ec [ 1328.651208][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.652132][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.653240][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.654226][ T4000] charge_memcg+0xac/0x220 [ 1328.655161][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.656378][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.657470][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.658576][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.659679][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.660736][ T4000] shmem_fault+0x194/0x560 [ 1328.661668][ T4000] __do_fault+0x120/0x5d0 [ 1328.662518][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.663535][ T4000] do_page_fault+0x700/0xb60 [ 1328.664453][ T4000] do_translation_fault+0xe8/0x138 [ 1328.665475][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.666397][ T4000] el0_da+0x94/0x20c [ 1328.667130][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.668224][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.674261][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 640637 [ 1328.675879][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.677514][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.678972][ T4000] Memory cgroup stats for /syz1: [ 1328.679077][ T4000] anon 0 [ 1328.679077][ T4000] file 0 [ 1328.679077][ T4000] kernel_stack 32768 [ 1328.679077][ T4000] pagetables 86016 [ 1328.679077][ T4000] percpu 0 [ 1328.679077][ T4000] sock 0 [ 1328.679077][ T4000] shmem 0 [ 1328.679077][ T4000] file_mapped 0 [ 1328.679077][ T4000] file_dirty 0 [ 1328.679077][ T4000] file_writeback 0 [ 1328.679077][ T4000] swapcached 856064 [ 1328.679077][ T4000] anon_thp 0 [ 1328.679077][ T4000] file_thp 0 [ 1328.679077][ T4000] shmem_thp 0 [ 1328.679077][ T4000] inactive_anon 0 [ 1328.679077][ T4000] active_anon 0 [ 1328.679077][ T4000] inactive_file 4096 [ 1328.679077][ T4000] active_file 0 [ 1328.679077][ T4000] unevictable 0 [ 1328.679077][ T4000] slab_reclaimable 111848 [ 1328.679077][ T4000] slab_unreclaimable 310123144 [ 1328.679077][ T4000] slab 310234992 [ 1328.679077][ T4000] workingset_refault_anon 116 [ 1328.679077][ T4000] workingset_refault_file 18 [ 1328.679077][ T4000] workingset_activate_anon 47 [ 1328.679077][ T4000] workingset_activate_file 2 [ 1328.701484][ T4000] Out of memory and no killable processes... [ 1328.709973][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.712519][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.714161][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.716214][ T4000] Call trace: [ 1328.716943][ T4000] dump_backtrace+0x0/0x530 [ 1328.717879][ T4000] show_stack+0x2c/0x3c [ 1328.718712][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.719653][ T4000] dump_stack+0x1c/0x58 [ 1328.720450][ T4000] dump_header+0xb0/0x8ec [ 1328.721308][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.722236][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.723426][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.724511][ T4000] charge_memcg+0xac/0x220 [ 1328.725384][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.726626][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.727862][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.729019][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.730059][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.731046][ T4000] shmem_fault+0x194/0x560 [ 1328.731948][ T4000] __do_fault+0x120/0x5d0 [ 1328.732883][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.733900][ T4000] do_page_fault+0x700/0xb60 [ 1328.734828][ T4000] do_translation_fault+0xe8/0x138 [ 1328.735873][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.736753][ T4000] el0_da+0x94/0x20c [ 1328.737626][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.738712][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.742325][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 640796 [ 1328.743773][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.745296][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.746751][ T4000] Memory cgroup stats for /syz1: [ 1328.746849][ T4000] anon 0 [ 1328.746849][ T4000] file 0 [ 1328.746849][ T4000] kernel_stack 32768 [ 1328.746849][ T4000] pagetables 86016 [ 1328.746849][ T4000] percpu 0 [ 1328.746849][ T4000] sock 0 [ 1328.746849][ T4000] shmem 0 [ 1328.746849][ T4000] file_mapped 0 [ 1328.746849][ T4000] file_dirty 0 [ 1328.746849][ T4000] file_writeback 0 [ 1328.746849][ T4000] swapcached 856064 [ 1328.746849][ T4000] anon_thp 0 [ 1328.746849][ T4000] file_thp 0 [ 1328.746849][ T4000] shmem_thp 0 [ 1328.746849][ T4000] inactive_anon 0 [ 1328.746849][ T4000] active_anon 0 [ 1328.746849][ T4000] inactive_file 0 [ 1328.746849][ T4000] active_file 4096 [ 1328.746849][ T4000] unevictable 0 [ 1328.746849][ T4000] slab_reclaimable 111848 [ 1328.746849][ T4000] slab_unreclaimable 310123144 [ 1328.746849][ T4000] slab 310234992 [ 1328.746849][ T4000] workingset_refault_anon 116 [ 1328.746849][ T4000] workingset_refault_file 18 [ 1328.746849][ T4000] workingset_activate_anon 47 [ 1328.746849][ T4000] workingset_activate_file 2 [ 1328.769112][ T4000] Out of memory and no killable processes... [ 1328.786659][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.788921][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.790499][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.792539][ T4000] Call trace: [ 1328.793263][ T4000] dump_backtrace+0x0/0x530 [ 1328.794216][ T4000] show_stack+0x2c/0x3c [ 1328.795026][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.795949][ T4000] dump_stack+0x1c/0x58 [ 1328.796790][ T4000] dump_header+0xb0/0x8ec [ 1328.797651][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.798574][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.799751][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.800793][ T4000] charge_memcg+0xac/0x220 [ 1328.801691][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.802935][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.804084][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.805173][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.806260][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.807306][ T4000] shmem_fault+0x194/0x560 [ 1328.808187][ T4000] __do_fault+0x120/0x5d0 [ 1328.809088][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.810011][ T4000] do_page_fault+0x700/0xb60 [ 1328.810934][ T4000] do_translation_fault+0xe8/0x138 [ 1328.811994][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.812883][ T4000] el0_da+0x94/0x20c [ 1328.813745][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.814758][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.825946][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 641001 [ 1328.827387][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.828893][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.830318][ T4000] Memory cgroup stats for /syz1: [ 1328.830416][ T4000] anon 0 [ 1328.830416][ T4000] file 0 [ 1328.830416][ T4000] kernel_stack 32768 [ 1328.830416][ T4000] pagetables 86016 [ 1328.830416][ T4000] percpu 0 [ 1328.830416][ T4000] sock 0 [ 1328.830416][ T4000] shmem 0 [ 1328.830416][ T4000] file_mapped 0 [ 1328.830416][ T4000] file_dirty 0 [ 1328.830416][ T4000] file_writeback 0 [ 1328.830416][ T4000] swapcached 856064 [ 1328.830416][ T4000] anon_thp 0 [ 1328.830416][ T4000] file_thp 0 [ 1328.830416][ T4000] shmem_thp 0 [ 1328.830416][ T4000] inactive_anon 0 [ 1328.830416][ T4000] active_anon 0 [ 1328.830416][ T4000] inactive_file 4096 [ 1328.830416][ T4000] active_file 0 [ 1328.830416][ T4000] unevictable 0 [ 1328.830416][ T4000] slab_reclaimable 111848 [ 1328.830416][ T4000] slab_unreclaimable 310123144 [ 1328.830416][ T4000] slab 310234992 [ 1328.830416][ T4000] workingset_refault_anon 116 [ 1328.830416][ T4000] workingset_refault_file 18 [ 1328.830416][ T4000] workingset_activate_anon 47 [ 1328.830416][ T4000] workingset_activate_file 2 [ 1328.860017][ T4000] Out of memory and no killable processes... [ 1328.867467][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.869796][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.871350][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.873353][ T4000] Call trace: [ 1328.873985][ T4000] dump_backtrace+0x0/0x530 [ 1328.874926][ T4000] show_stack+0x2c/0x3c [ 1328.875820][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.876819][ T4000] dump_stack+0x1c/0x58 [ 1328.877634][ T4000] dump_header+0xb0/0x8ec [ 1328.878529][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.879479][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.880583][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.881632][ T4000] charge_memcg+0xac/0x220 [ 1328.882540][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.883727][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.884935][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.886025][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.887014][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.888012][ T4000] shmem_fault+0x194/0x560 [ 1328.888899][ T4000] __do_fault+0x120/0x5d0 [ 1328.889721][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.890765][ T4000] do_page_fault+0x700/0xb60 [ 1328.891716][ T4000] do_translation_fault+0xe8/0x138 [ 1328.892790][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.893693][ T4000] el0_da+0x94/0x20c [ 1328.894543][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.895543][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.909917][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 641199 [ 1328.915174][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.916814][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.918295][ T4000] Memory cgroup stats for /syz1: [ 1328.918391][ T4000] anon 0 [ 1328.918391][ T4000] file 0 [ 1328.918391][ T4000] kernel_stack 32768 [ 1328.918391][ T4000] pagetables 86016 [ 1328.918391][ T4000] percpu 0 [ 1328.918391][ T4000] sock 0 [ 1328.918391][ T4000] shmem 0 [ 1328.918391][ T4000] file_mapped 0 [ 1328.918391][ T4000] file_dirty 0 [ 1328.918391][ T4000] file_writeback 0 [ 1328.918391][ T4000] swapcached 856064 [ 1328.918391][ T4000] anon_thp 0 [ 1328.918391][ T4000] file_thp 0 [ 1328.918391][ T4000] shmem_thp 0 [ 1328.918391][ T4000] inactive_anon 0 [ 1328.918391][ T4000] active_anon 0 [ 1328.918391][ T4000] inactive_file 4096 [ 1328.918391][ T4000] active_file 0 [ 1328.918391][ T4000] unevictable 0 [ 1328.918391][ T4000] slab_reclaimable 111848 [ 1328.918391][ T4000] slab_unreclaimable 310123144 [ 1328.918391][ T4000] slab 310234992 [ 1328.918391][ T4000] workingset_refault_anon 116 [ 1328.918391][ T4000] workingset_refault_file 18 [ 1328.918391][ T4000] workingset_activate_anon 47 [ 1328.918391][ T4000] workingset_activate_file 2 [ 1328.945977][ T4000] Out of memory and no killable processes... [ 1328.954343][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1328.956527][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1328.958206][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1328.960246][ T4000] Call trace: [ 1328.960916][ T4000] dump_backtrace+0x0/0x530 [ 1328.961829][ T4000] show_stack+0x2c/0x3c [ 1328.962757][ T4000] dump_stack_lvl+0x108/0x170 [ 1328.963697][ T4000] dump_stack+0x1c/0x58 [ 1328.964520][ T4000] dump_header+0xb0/0x8ec [ 1328.965472][ T4000] out_of_memory+0xd34/0xfe0 [ 1328.966462][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1328.967635][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1328.968697][ T4000] charge_memcg+0xac/0x220 [ 1328.969591][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1328.970806][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1328.971959][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1328.973118][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1328.974148][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1328.975218][ T4000] shmem_fault+0x194/0x560 [ 1328.976139][ T4000] __do_fault+0x120/0x5d0 [ 1328.977033][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1328.978024][ T4000] do_page_fault+0x700/0xb60 [ 1328.978970][ T4000] do_translation_fault+0xe8/0x138 [ 1328.980029][ T4000] do_mem_abort+0x70/0x1d8 [ 1328.980869][ T4000] el0_da+0x94/0x20c [ 1328.981672][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1328.982734][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1328.992601][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 641425 [ 1328.994097][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1328.995716][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1328.997201][ T4000] Memory cgroup stats for /syz1: [ 1328.997309][ T4000] anon 0 [ 1328.997309][ T4000] file 0 [ 1328.997309][ T4000] kernel_stack 32768 [ 1328.997309][ T4000] pagetables 86016 [ 1328.997309][ T4000] percpu 0 [ 1328.997309][ T4000] sock 0 [ 1328.997309][ T4000] shmem 0 [ 1328.997309][ T4000] file_mapped 0 [ 1328.997309][ T4000] file_dirty 0 [ 1328.997309][ T4000] file_writeback 0 [ 1328.997309][ T4000] swapcached 856064 [ 1328.997309][ T4000] anon_thp 0 [ 1328.997309][ T4000] file_thp 0 [ 1328.997309][ T4000] shmem_thp 0 [ 1328.997309][ T4000] inactive_anon 0 [ 1328.997309][ T4000] active_anon 0 [ 1328.997309][ T4000] inactive_file 0 [ 1328.997309][ T4000] active_file 4096 [ 1328.997309][ T4000] unevictable 0 [ 1328.997309][ T4000] slab_reclaimable 111848 [ 1328.997309][ T4000] slab_unreclaimable 310123144 [ 1328.997309][ T4000] slab 310234992 [ 1328.997309][ T4000] workingset_refault_anon 116 [ 1328.997309][ T4000] workingset_refault_file 18 [ 1328.997309][ T4000] workingset_activate_anon 47 [ 1328.997309][ T4000] workingset_activate_file 2 [ 1329.025901][ T4000] Out of memory and no killable processes... [ 1329.035480][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.037609][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.039258][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.041309][ T4000] Call trace: [ 1329.041908][ T4000] dump_backtrace+0x0/0x530 [ 1329.042779][ T4000] show_stack+0x2c/0x3c [ 1329.043598][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.044556][ T4000] dump_stack+0x1c/0x58 [ 1329.045406][ T4000] dump_header+0xb0/0x8ec [ 1329.046326][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.047290][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.048437][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.049550][ T4000] charge_memcg+0xac/0x220 [ 1329.050420][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.051647][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.052749][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.053845][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.054920][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.055985][ T4000] shmem_fault+0x194/0x560 [ 1329.056870][ T4000] __do_fault+0x120/0x5d0 [ 1329.057791][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.058732][ T4000] do_page_fault+0x700/0xb60 [ 1329.059668][ T4000] do_translation_fault+0xe8/0x138 [ 1329.060677][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.061549][ T4000] el0_da+0x94/0x20c [ 1329.062331][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.063394][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.071052][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 641616 [ 1329.072529][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.074122][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.075601][ T4000] Memory cgroup stats for /syz1: [ 1329.075698][ T4000] anon 0 [ 1329.075698][ T4000] file 0 [ 1329.075698][ T4000] kernel_stack 32768 [ 1329.075698][ T4000] pagetables 86016 [ 1329.075698][ T4000] percpu 0 [ 1329.075698][ T4000] sock 0 [ 1329.075698][ T4000] shmem 0 [ 1329.075698][ T4000] file_mapped 0 [ 1329.075698][ T4000] file_dirty 0 [ 1329.075698][ T4000] file_writeback 0 [ 1329.075698][ T4000] swapcached 856064 [ 1329.075698][ T4000] anon_thp 0 [ 1329.075698][ T4000] file_thp 0 [ 1329.075698][ T4000] shmem_thp 0 [ 1329.075698][ T4000] inactive_anon 0 [ 1329.075698][ T4000] active_anon 0 [ 1329.075698][ T4000] inactive_file 0 [ 1329.075698][ T4000] active_file 4096 [ 1329.075698][ T4000] unevictable 0 [ 1329.075698][ T4000] slab_reclaimable 111848 [ 1329.075698][ T4000] slab_unreclaimable 310123144 [ 1329.075698][ T4000] slab 310234992 [ 1329.075698][ T4000] workingset_refault_anon 116 [ 1329.075698][ T4000] workingset_refault_file 18 [ 1329.075698][ T4000] workingset_activate_anon 47 [ 1329.075698][ T4000] workingset_activate_file 2 [ 1329.105607][ T4000] Out of memory and no killable processes... [ 1329.113731][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.115897][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.117484][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.119592][ T4000] Call trace: [ 1329.120247][ T4000] dump_backtrace+0x0/0x530 [ 1329.121091][ T4000] show_stack+0x2c/0x3c [ 1329.121884][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.122846][ T4000] dump_stack+0x1c/0x58 [ 1329.123688][ T4000] dump_header+0xb0/0x8ec [ 1329.124579][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.125539][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.126674][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.127661][ T4000] charge_memcg+0xac/0x220 [ 1329.128596][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.129824][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.130904][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.132000][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.132968][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.134049][ T4000] shmem_fault+0x194/0x560 [ 1329.134966][ T4000] __do_fault+0x120/0x5d0 [ 1329.135796][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.136795][ T4000] do_page_fault+0x700/0xb60 [ 1329.137764][ T4000] do_translation_fault+0xe8/0x138 [ 1329.138827][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.139719][ T4000] el0_da+0x94/0x20c [ 1329.140475][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.141495][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.152273][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 641822 [ 1329.153653][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.157119][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.158630][ T4000] Memory cgroup stats for /syz1: [ 1329.159509][ T4000] anon 0 [ 1329.159509][ T4000] file 0 [ 1329.159509][ T4000] kernel_stack 32768 [ 1329.159509][ T4000] pagetables 86016 [ 1329.159509][ T4000] percpu 0 [ 1329.159509][ T4000] sock 0 [ 1329.159509][ T4000] shmem 0 [ 1329.159509][ T4000] file_mapped 0 [ 1329.159509][ T4000] file_dirty 0 [ 1329.159509][ T4000] file_writeback 0 [ 1329.159509][ T4000] swapcached 856064 [ 1329.159509][ T4000] anon_thp 0 [ 1329.159509][ T4000] file_thp 0 [ 1329.159509][ T4000] shmem_thp 0 [ 1329.159509][ T4000] inactive_anon 0 [ 1329.159509][ T4000] active_anon 0 [ 1329.159509][ T4000] inactive_file 4096 [ 1329.159509][ T4000] active_file 0 [ 1329.159509][ T4000] unevictable 0 [ 1329.159509][ T4000] slab_reclaimable 111848 [ 1329.159509][ T4000] slab_unreclaimable 310123144 [ 1329.159509][ T4000] slab 310234992 [ 1329.159509][ T4000] workingset_refault_anon 116 [ 1329.159509][ T4000] workingset_refault_file 18 [ 1329.159509][ T4000] workingset_activate_anon 47 [ 1329.159509][ T4000] workingset_activate_file 2 [ 1329.184177][ T4000] Out of memory and no killable processes... [ 1329.190004][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.192325][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.193956][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.195961][ T4000] Call trace: [ 1329.196597][ T4000] dump_backtrace+0x0/0x530 [ 1329.197575][ T4000] show_stack+0x2c/0x3c [ 1329.198438][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.199418][ T4000] dump_stack+0x1c/0x58 [ 1329.200351][ T4000] dump_header+0xb0/0x8ec [ 1329.201169][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.202194][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.203113][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.204143][ T4000] charge_memcg+0xac/0x220 [ 1329.205026][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.206461][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.207640][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.208853][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.209932][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.211063][ T4000] shmem_fault+0x194/0x560 [ 1329.212045][ T4000] __do_fault+0x120/0x5d0 [ 1329.212945][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.214012][ T4000] do_page_fault+0x700/0xb60 [ 1329.215049][ T4000] do_translation_fault+0xe8/0x138 [ 1329.216161][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.217103][ T4000] el0_da+0x94/0x20c [ 1329.217938][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.218989][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.229239][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 641992 [ 1329.230650][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.232707][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.234235][ T4000] Memory cgroup stats for /syz1: [ 1329.234343][ T4000] anon 0 [ 1329.234343][ T4000] file 0 [ 1329.234343][ T4000] kernel_stack 32768 [ 1329.234343][ T4000] pagetables 86016 [ 1329.234343][ T4000] percpu 0 [ 1329.234343][ T4000] sock 0 [ 1329.234343][ T4000] shmem 0 [ 1329.234343][ T4000] file_mapped 0 [ 1329.234343][ T4000] file_dirty 0 [ 1329.234343][ T4000] file_writeback 0 [ 1329.234343][ T4000] swapcached 856064 [ 1329.234343][ T4000] anon_thp 0 [ 1329.234343][ T4000] file_thp 0 [ 1329.234343][ T4000] shmem_thp 0 [ 1329.234343][ T4000] inactive_anon 0 [ 1329.234343][ T4000] active_anon 0 [ 1329.234343][ T4000] inactive_file 0 [ 1329.234343][ T4000] active_file 4096 [ 1329.234343][ T4000] unevictable 0 [ 1329.234343][ T4000] slab_reclaimable 111848 [ 1329.234343][ T4000] slab_unreclaimable 310123144 [ 1329.234343][ T4000] slab 310234992 [ 1329.234343][ T4000] workingset_refault_anon 116 [ 1329.234343][ T4000] workingset_refault_file 18 [ 1329.234343][ T4000] workingset_activate_anon 47 [ 1329.234343][ T4000] workingset_activate_file 2 [ 1329.263651][ T4000] Out of memory and no killable processes... [ 1329.277049][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.279279][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.280845][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.282856][ T4000] Call trace: [ 1329.283572][ T4000] dump_backtrace+0x0/0x530 [ 1329.284583][ T4000] show_stack+0x2c/0x3c [ 1329.285429][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.286354][ T4000] dump_stack+0x1c/0x58 [ 1329.287389][ T4000] dump_header+0xb0/0x8ec [ 1329.288254][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.289215][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.290367][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.291355][ T4000] charge_memcg+0xac/0x220 [ 1329.292274][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.293457][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.294560][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.295730][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.296806][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.297749][ T4000] shmem_fault+0x194/0x560 [ 1329.298662][ T4000] __do_fault+0x120/0x5d0 [ 1329.299516][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.300467][ T4000] do_page_fault+0x700/0xb60 [ 1329.301444][ T4000] do_translation_fault+0xe8/0x138 [ 1329.302433][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.303352][ T4000] el0_da+0x94/0x20c [ 1329.304229][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.305226][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.317842][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 642195 [ 1329.319341][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.320897][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.324865][ T4000] Memory cgroup stats for /syz1: [ 1329.324965][ T4000] anon 0 [ 1329.324965][ T4000] file 0 [ 1329.324965][ T4000] kernel_stack 32768 [ 1329.324965][ T4000] pagetables 86016 [ 1329.324965][ T4000] percpu 0 [ 1329.324965][ T4000] sock 0 [ 1329.324965][ T4000] shmem 0 [ 1329.324965][ T4000] file_mapped 0 [ 1329.324965][ T4000] file_dirty 0 [ 1329.324965][ T4000] file_writeback 0 [ 1329.324965][ T4000] swapcached 856064 [ 1329.324965][ T4000] anon_thp 0 [ 1329.324965][ T4000] file_thp 0 [ 1329.324965][ T4000] shmem_thp 0 [ 1329.324965][ T4000] inactive_anon 0 [ 1329.324965][ T4000] active_anon 0 [ 1329.324965][ T4000] inactive_file 0 [ 1329.324965][ T4000] active_file 4096 [ 1329.324965][ T4000] unevictable 0 [ 1329.324965][ T4000] slab_reclaimable 111848 [ 1329.324965][ T4000] slab_unreclaimable 310123144 [ 1329.324965][ T4000] slab 310234992 [ 1329.324965][ T4000] workingset_refault_anon 116 [ 1329.324965][ T4000] workingset_refault_file 18 [ 1329.324965][ T4000] workingset_activate_anon 47 [ 1329.324965][ T4000] workingset_activate_file 2 [ 1329.352284][ T4000] Out of memory and no killable processes... [ 1329.359369][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.366597][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.368252][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.370289][ T4000] Call trace: [ 1329.370926][ T4000] dump_backtrace+0x0/0x530 [ 1329.371903][ T4000] show_stack+0x2c/0x3c [ 1329.372783][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.373708][ T4000] dump_stack+0x1c/0x58 [ 1329.374632][ T4000] dump_header+0xb0/0x8ec [ 1329.375480][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.376432][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.377664][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.378682][ T4000] charge_memcg+0xac/0x220 [ 1329.379573][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.380769][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.381869][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.383021][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.384080][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.385078][ T4000] shmem_fault+0x194/0x560 [ 1329.386006][ T4000] __do_fault+0x120/0x5d0 [ 1329.386901][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.387934][ T4000] do_page_fault+0x700/0xb60 [ 1329.388889][ T4000] do_translation_fault+0xe8/0x138 [ 1329.389900][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.390811][ T4000] el0_da+0x94/0x20c [ 1329.391548][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.392525][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.407573][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 642412 [ 1329.409068][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.410686][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.412496][ T4000] Memory cgroup stats for /syz1: [ 1329.412604][ T4000] anon 0 [ 1329.412604][ T4000] file 0 [ 1329.412604][ T4000] kernel_stack 32768 [ 1329.412604][ T4000] pagetables 86016 [ 1329.412604][ T4000] percpu 0 [ 1329.412604][ T4000] sock 0 [ 1329.412604][ T4000] shmem 0 [ 1329.412604][ T4000] file_mapped 0 [ 1329.412604][ T4000] file_dirty 0 [ 1329.412604][ T4000] file_writeback 0 [ 1329.412604][ T4000] swapcached 856064 [ 1329.412604][ T4000] anon_thp 0 [ 1329.412604][ T4000] file_thp 0 [ 1329.412604][ T4000] shmem_thp 0 [ 1329.412604][ T4000] inactive_anon 0 [ 1329.412604][ T4000] active_anon 0 [ 1329.412604][ T4000] inactive_file 0 [ 1329.412604][ T4000] active_file 4096 [ 1329.412604][ T4000] unevictable 0 [ 1329.412604][ T4000] slab_reclaimable 111848 [ 1329.412604][ T4000] slab_unreclaimable 310123144 [ 1329.412604][ T4000] slab 310234992 [ 1329.412604][ T4000] workingset_refault_anon 116 [ 1329.412604][ T4000] workingset_refault_file 18 [ 1329.412604][ T4000] workingset_activate_anon 47 [ 1329.412604][ T4000] workingset_activate_file 2 [ 1329.432303][ T4000] Out of memory and no killable processes... [ 1329.439615][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.441932][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.443563][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.445526][ T4000] Call trace: [ 1329.446185][ T4000] dump_backtrace+0x0/0x530 [ 1329.447077][ T4000] show_stack+0x2c/0x3c [ 1329.447909][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.448822][ T4000] dump_stack+0x1c/0x58 [ 1329.449652][ T4000] dump_header+0xb0/0x8ec [ 1329.450543][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.451480][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.452638][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.453619][ T4000] charge_memcg+0xac/0x220 [ 1329.454546][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.455757][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.456873][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.457948][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.459050][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.460032][ T4000] shmem_fault+0x194/0x560 [ 1329.460976][ T4000] __do_fault+0x120/0x5d0 [ 1329.461895][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.462870][ T4000] do_page_fault+0x700/0xb60 [ 1329.463845][ T4000] do_translation_fault+0xe8/0x138 [ 1329.464939][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.465777][ T4000] el0_da+0x94/0x20c [ 1329.466610][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.467718][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.468992][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 642523 [ 1329.470487][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.472333][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.473870][ T4000] Memory cgroup stats for /syz1: [ 1329.473969][ T4000] anon 0 [ 1329.473969][ T4000] file 0 [ 1329.473969][ T4000] kernel_stack 32768 [ 1329.473969][ T4000] pagetables 86016 [ 1329.473969][ T4000] percpu 0 [ 1329.473969][ T4000] sock 0 [ 1329.473969][ T4000] shmem 0 [ 1329.473969][ T4000] file_mapped 0 [ 1329.473969][ T4000] file_dirty 0 [ 1329.473969][ T4000] file_writeback 0 [ 1329.473969][ T4000] swapcached 856064 [ 1329.473969][ T4000] anon_thp 0 [ 1329.473969][ T4000] file_thp 0 [ 1329.473969][ T4000] shmem_thp 0 [ 1329.473969][ T4000] inactive_anon 0 [ 1329.473969][ T4000] active_anon 0 [ 1329.473969][ T4000] inactive_file 0 [ 1329.473969][ T4000] active_file 4096 [ 1329.473969][ T4000] unevictable 0 [ 1329.473969][ T4000] slab_reclaimable 111848 [ 1329.473969][ T4000] slab_unreclaimable 310123144 [ 1329.473969][ T4000] slab 310234992 [ 1329.473969][ T4000] workingset_refault_anon 116 [ 1329.473969][ T4000] workingset_refault_file 18 [ 1329.473969][ T4000] workingset_activate_anon 47 [ 1329.473969][ T4000] workingset_activate_file 2 [ 1329.494867][ T4000] Out of memory and no killable processes... [ 1329.503083][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.505360][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.507095][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.509293][ T4000] Call trace: [ 1329.509920][ T4000] dump_backtrace+0x0/0x530 [ 1329.510889][ T4000] show_stack+0x2c/0x3c [ 1329.511744][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.512693][ T4000] dump_stack+0x1c/0x58 [ 1329.513574][ T4000] dump_header+0xb0/0x8ec [ 1329.514495][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.515530][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.516716][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.517766][ T4000] charge_memcg+0xac/0x220 [ 1329.518666][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.519863][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.520957][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.522171][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.523279][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.524363][ T4000] shmem_fault+0x194/0x560 [ 1329.525348][ T4000] __do_fault+0x120/0x5d0 [ 1329.526255][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.527227][ T4000] do_page_fault+0x700/0xb60 [ 1329.528308][ T4000] do_translation_fault+0xe8/0x138 [ 1329.529393][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.530310][ T4000] el0_da+0x94/0x20c [ 1329.531124][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.532236][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.534653][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 642626 [ 1329.536107][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.537609][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.539121][ T4000] Memory cgroup stats for /syz1: [ 1329.539243][ T4000] anon 0 [ 1329.539243][ T4000] file 0 [ 1329.539243][ T4000] kernel_stack 32768 [ 1329.539243][ T4000] pagetables 86016 [ 1329.539243][ T4000] percpu 0 [ 1329.539243][ T4000] sock 0 [ 1329.539243][ T4000] shmem 0 [ 1329.539243][ T4000] file_mapped 0 [ 1329.539243][ T4000] file_dirty 0 [ 1329.539243][ T4000] file_writeback 0 [ 1329.539243][ T4000] swapcached 856064 [ 1329.539243][ T4000] anon_thp 0 [ 1329.539243][ T4000] file_thp 0 [ 1329.539243][ T4000] shmem_thp 0 [ 1329.539243][ T4000] inactive_anon 0 [ 1329.539243][ T4000] active_anon 0 [ 1329.539243][ T4000] inactive_file 4096 [ 1329.539243][ T4000] active_file 0 [ 1329.539243][ T4000] unevictable 0 [ 1329.539243][ T4000] slab_reclaimable 111848 [ 1329.539243][ T4000] slab_unreclaimable 310123144 [ 1329.539243][ T4000] slab 310234992 [ 1329.539243][ T4000] workingset_refault_anon 116 [ 1329.539243][ T4000] workingset_refault_file 18 [ 1329.539243][ T4000] workingset_activate_anon 47 [ 1329.539243][ T4000] workingset_activate_file 2 [ 1329.559601][ T4000] Out of memory and no killable processes... [ 1329.576267][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.578499][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.580180][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.582346][ T4000] Call trace: [ 1329.582980][ T4000] dump_backtrace+0x0/0x530 [ 1329.583934][ T4000] show_stack+0x2c/0x3c [ 1329.584773][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.585733][ T4000] dump_stack+0x1c/0x58 [ 1329.586575][ T4000] dump_header+0xb0/0x8ec [ 1329.587501][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.588507][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.589660][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.590717][ T4000] charge_memcg+0xac/0x220 [ 1329.591698][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.593038][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.594145][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.595280][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.596370][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.597445][ T4000] shmem_fault+0x194/0x560 [ 1329.598414][ T4000] __do_fault+0x120/0x5d0 [ 1329.599369][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.600483][ T4000] do_page_fault+0x700/0xb60 [ 1329.601430][ T4000] do_translation_fault+0xe8/0x138 [ 1329.602449][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.603469][ T4000] el0_da+0x94/0x20c [ 1329.604318][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.605337][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.607500][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 642803 [ 1329.608989][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.610616][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.619806][ T4000] Memory cgroup stats for /syz1: [ 1329.619916][ T4000] anon 0 [ 1329.619916][ T4000] file 0 [ 1329.619916][ T4000] kernel_stack 32768 [ 1329.619916][ T4000] pagetables 86016 [ 1329.619916][ T4000] percpu 0 [ 1329.619916][ T4000] sock 0 [ 1329.619916][ T4000] shmem 0 [ 1329.619916][ T4000] file_mapped 0 [ 1329.619916][ T4000] file_dirty 0 [ 1329.619916][ T4000] file_writeback 0 [ 1329.619916][ T4000] swapcached 856064 [ 1329.619916][ T4000] anon_thp 0 [ 1329.619916][ T4000] file_thp 0 [ 1329.619916][ T4000] shmem_thp 0 [ 1329.619916][ T4000] inactive_anon 0 [ 1329.619916][ T4000] active_anon 0 [ 1329.619916][ T4000] inactive_file 0 [ 1329.619916][ T4000] active_file 4096 [ 1329.619916][ T4000] unevictable 0 [ 1329.619916][ T4000] slab_reclaimable 111848 [ 1329.619916][ T4000] slab_unreclaimable 310123144 [ 1329.619916][ T4000] slab 310234992 [ 1329.619916][ T4000] workingset_refault_anon 116 [ 1329.619916][ T4000] workingset_refault_file 18 [ 1329.619916][ T4000] workingset_activate_anon 47 [ 1329.619916][ T4000] workingset_activate_file 2 [ 1329.654630][ T4000] Out of memory and no killable processes... [ 1329.665896][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.668081][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.669816][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.671993][ T4000] Call trace: [ 1329.672708][ T4000] dump_backtrace+0x0/0x530 [ 1329.673667][ T4000] show_stack+0x2c/0x3c [ 1329.674591][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.675587][ T4000] dump_stack+0x1c/0x58 [ 1329.676490][ T4000] dump_header+0xb0/0x8ec [ 1329.677407][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.678369][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.679587][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.680641][ T4000] charge_memcg+0xac/0x220 [ 1329.681566][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.682797][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.683906][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.685046][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.686138][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.687142][ T4000] shmem_fault+0x194/0x560 [ 1329.688021][ T4000] __do_fault+0x120/0x5d0 [ 1329.688932][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.689971][ T4000] do_page_fault+0x700/0xb60 [ 1329.690941][ T4000] do_translation_fault+0xe8/0x138 [ 1329.692032][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.693000][ T4000] el0_da+0x94/0x20c [ 1329.693800][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.694829][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.704520][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 643064 [ 1329.705939][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.707562][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.709098][ T4000] Memory cgroup stats for /syz1: [ 1329.709234][ T4000] anon 0 [ 1329.709234][ T4000] file 0 [ 1329.709234][ T4000] kernel_stack 32768 [ 1329.709234][ T4000] pagetables 86016 [ 1329.709234][ T4000] percpu 0 [ 1329.709234][ T4000] sock 0 [ 1329.709234][ T4000] shmem 0 [ 1329.709234][ T4000] file_mapped 0 [ 1329.709234][ T4000] file_dirty 0 [ 1329.709234][ T4000] file_writeback 0 [ 1329.709234][ T4000] swapcached 856064 [ 1329.709234][ T4000] anon_thp 0 [ 1329.709234][ T4000] file_thp 0 [ 1329.709234][ T4000] shmem_thp 0 [ 1329.709234][ T4000] inactive_anon 0 [ 1329.709234][ T4000] active_anon 0 [ 1329.709234][ T4000] inactive_file 4096 [ 1329.709234][ T4000] active_file 0 [ 1329.709234][ T4000] unevictable 0 [ 1329.709234][ T4000] slab_reclaimable 111848 [ 1329.709234][ T4000] slab_unreclaimable 310123144 [ 1329.709234][ T4000] slab 310234992 [ 1329.709234][ T4000] workingset_refault_anon 116 [ 1329.709234][ T4000] workingset_refault_file 18 [ 1329.709234][ T4000] workingset_activate_anon 47 [ 1329.709234][ T4000] workingset_activate_file 2 [ 1329.737237][ T4000] Out of memory and no killable processes... [ 1329.744940][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.747254][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.748947][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.750958][ T4000] Call trace: [ 1329.751694][ T4000] dump_backtrace+0x0/0x530 [ 1329.752733][ T4000] show_stack+0x2c/0x3c [ 1329.753579][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.754599][ T4000] dump_stack+0x1c/0x58 [ 1329.755501][ T4000] dump_header+0xb0/0x8ec [ 1329.756435][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.757367][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.758522][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.759537][ T4000] charge_memcg+0xac/0x220 [ 1329.760470][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.761759][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.762860][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.763987][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.765033][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.766128][ T4000] shmem_fault+0x194/0x560 [ 1329.767053][ T4000] __do_fault+0x120/0x5d0 [ 1329.767980][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.768986][ T4000] do_page_fault+0x700/0xb60 [ 1329.769919][ T4000] do_translation_fault+0xe8/0x138 [ 1329.771015][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.771940][ T4000] el0_da+0x94/0x20c [ 1329.772774][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.773889][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.783825][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 643258 [ 1329.785399][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.790695][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.792557][ T4000] Memory cgroup stats for /syz1: [ 1329.792655][ T4000] anon 0 [ 1329.792655][ T4000] file 0 [ 1329.792655][ T4000] kernel_stack 32768 [ 1329.792655][ T4000] pagetables 86016 [ 1329.792655][ T4000] percpu 0 [ 1329.792655][ T4000] sock 0 [ 1329.792655][ T4000] shmem 0 [ 1329.792655][ T4000] file_mapped 0 [ 1329.792655][ T4000] file_dirty 0 [ 1329.792655][ T4000] file_writeback 0 [ 1329.792655][ T4000] swapcached 856064 [ 1329.792655][ T4000] anon_thp 0 [ 1329.792655][ T4000] file_thp 0 [ 1329.792655][ T4000] shmem_thp 0 [ 1329.792655][ T4000] inactive_anon 0 [ 1329.792655][ T4000] active_anon 0 [ 1329.792655][ T4000] inactive_file 4096 [ 1329.792655][ T4000] active_file 0 [ 1329.792655][ T4000] unevictable 0 [ 1329.792655][ T4000] slab_reclaimable 111848 [ 1329.792655][ T4000] slab_unreclaimable 310123144 [ 1329.792655][ T4000] slab 310234992 [ 1329.792655][ T4000] workingset_refault_anon 116 [ 1329.792655][ T4000] workingset_refault_file 18 [ 1329.792655][ T4000] workingset_activate_anon 47 [ 1329.792655][ T4000] workingset_activate_file 2 [ 1329.819365][ T4000] Out of memory and no killable processes... [ 1329.825902][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.828209][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.829893][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.832036][ T4000] Call trace: [ 1329.832744][ T4000] dump_backtrace+0x0/0x530 [ 1329.833650][ T4000] show_stack+0x2c/0x3c [ 1329.834583][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.835566][ T4000] dump_stack+0x1c/0x58 [ 1329.836473][ T4000] dump_header+0xb0/0x8ec [ 1329.837460][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.838413][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.839597][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.840650][ T4000] charge_memcg+0xac/0x220 [ 1329.841580][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.842809][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.843954][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.845151][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.846150][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.847235][ T4000] shmem_fault+0x194/0x560 [ 1329.848167][ T4000] __do_fault+0x120/0x5d0 [ 1329.849087][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.850085][ T4000] do_page_fault+0x700/0xb60 [ 1329.851045][ T4000] do_translation_fault+0xe8/0x138 [ 1329.852170][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.853090][ T4000] el0_da+0x94/0x20c [ 1329.854025][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.855133][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.863660][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 643429 [ 1329.865012][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.866580][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.868054][ T4000] Memory cgroup stats for /syz1: [ 1329.868175][ T4000] anon 0 [ 1329.868175][ T4000] file 0 [ 1329.868175][ T4000] kernel_stack 32768 [ 1329.868175][ T4000] pagetables 86016 [ 1329.868175][ T4000] percpu 0 [ 1329.868175][ T4000] sock 0 [ 1329.868175][ T4000] shmem 0 [ 1329.868175][ T4000] file_mapped 0 [ 1329.868175][ T4000] file_dirty 0 [ 1329.868175][ T4000] file_writeback 0 [ 1329.868175][ T4000] swapcached 856064 [ 1329.868175][ T4000] anon_thp 0 [ 1329.868175][ T4000] file_thp 0 [ 1329.868175][ T4000] shmem_thp 0 [ 1329.868175][ T4000] inactive_anon 0 [ 1329.868175][ T4000] active_anon 0 [ 1329.868175][ T4000] inactive_file 4096 [ 1329.868175][ T4000] active_file 0 [ 1329.868175][ T4000] unevictable 0 [ 1329.868175][ T4000] slab_reclaimable 111848 [ 1329.868175][ T4000] slab_unreclaimable 310123144 [ 1329.868175][ T4000] slab 310234992 [ 1329.868175][ T4000] workingset_refault_anon 116 [ 1329.868175][ T4000] workingset_refault_file 18 [ 1329.868175][ T4000] workingset_activate_anon 47 [ 1329.868175][ T4000] workingset_activate_file 2 [ 1329.897437][ T4000] Out of memory and no killable processes... [ 1329.906434][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.908737][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.910391][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.912429][ T4000] Call trace: [ 1329.913140][ T4000] dump_backtrace+0x0/0x530 [ 1329.914093][ T4000] show_stack+0x2c/0x3c [ 1329.914991][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.915914][ T4000] dump_stack+0x1c/0x58 [ 1329.916767][ T4000] dump_header+0xb0/0x8ec [ 1329.917661][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.918537][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.919691][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.920755][ T4000] charge_memcg+0xac/0x220 [ 1329.921706][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.922973][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1329.924163][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1329.925259][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1329.926346][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1329.927395][ T4000] shmem_fault+0x194/0x560 [ 1329.928320][ T4000] __do_fault+0x120/0x5d0 [ 1329.929224][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1329.930193][ T4000] do_page_fault+0x700/0xb60 [ 1329.931193][ T4000] do_translation_fault+0xe8/0x138 [ 1329.932252][ T4000] do_mem_abort+0x70/0x1d8 [ 1329.933277][ T4000] el0_da+0x94/0x20c [ 1329.934134][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1329.935207][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1329.945264][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 643621 [ 1329.946741][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1329.948345][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1329.949817][ T4000] Memory cgroup stats for /syz1: [ 1329.949918][ T4000] anon 0 [ 1329.949918][ T4000] file 0 [ 1329.949918][ T4000] kernel_stack 32768 [ 1329.949918][ T4000] pagetables 86016 [ 1329.949918][ T4000] percpu 0 [ 1329.949918][ T4000] sock 0 [ 1329.949918][ T4000] shmem 0 [ 1329.949918][ T4000] file_mapped 0 [ 1329.949918][ T4000] file_dirty 0 [ 1329.949918][ T4000] file_writeback 0 [ 1329.949918][ T4000] swapcached 856064 [ 1329.949918][ T4000] anon_thp 0 [ 1329.949918][ T4000] file_thp 0 [ 1329.949918][ T4000] shmem_thp 0 [ 1329.949918][ T4000] inactive_anon 0 [ 1329.949918][ T4000] active_anon 0 [ 1329.949918][ T4000] inactive_file 0 [ 1329.949918][ T4000] active_file 4096 [ 1329.949918][ T4000] unevictable 0 [ 1329.949918][ T4000] slab_reclaimable 111848 [ 1329.949918][ T4000] slab_unreclaimable 310123144 [ 1329.949918][ T4000] slab 310234992 [ 1329.949918][ T4000] workingset_refault_anon 116 [ 1329.949918][ T4000] workingset_refault_file 18 [ 1329.949918][ T4000] workingset_activate_anon 47 [ 1329.949918][ T4000] workingset_activate_file 2 [ 1329.977526][ T4000] Out of memory and no killable processes... [ 1329.983582][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1329.985828][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1329.987525][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1329.989634][ T4000] Call trace: [ 1329.990365][ T4000] dump_backtrace+0x0/0x530 [ 1329.991330][ T4000] show_stack+0x2c/0x3c [ 1329.992178][ T4000] dump_stack_lvl+0x108/0x170 [ 1329.993122][ T4000] dump_stack+0x1c/0x58 [ 1329.994011][ T4000] dump_header+0xb0/0x8ec [ 1329.994953][ T4000] out_of_memory+0xd34/0xfe0 [ 1329.995807][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1329.996919][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1329.997880][ T4000] charge_memcg+0xac/0x220 [ 1329.998752][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1329.999963][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.001074][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.002200][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.003147][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.004177][ T4000] shmem_fault+0x194/0x560 [ 1330.005070][ T4000] __do_fault+0x120/0x5d0 [ 1330.005985][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.007147][ T4000] do_page_fault+0x700/0xb60 [ 1330.008142][ T4000] do_translation_fault+0xe8/0x138 [ 1330.009176][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.010135][ T4000] el0_da+0x94/0x20c [ 1330.010932][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.011983][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.023136][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 643828 [ 1330.024674][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.026268][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.027712][ T4000] Memory cgroup stats for /syz1: [ 1330.027815][ T4000] anon 0 [ 1330.027815][ T4000] file 0 [ 1330.027815][ T4000] kernel_stack 32768 [ 1330.027815][ T4000] pagetables 86016 [ 1330.027815][ T4000] percpu 0 [ 1330.027815][ T4000] sock 0 [ 1330.027815][ T4000] shmem 0 [ 1330.027815][ T4000] file_mapped 0 [ 1330.027815][ T4000] file_dirty 0 [ 1330.027815][ T4000] file_writeback 0 [ 1330.027815][ T4000] swapcached 856064 [ 1330.027815][ T4000] anon_thp 0 [ 1330.027815][ T4000] file_thp 0 [ 1330.027815][ T4000] shmem_thp 0 [ 1330.027815][ T4000] inactive_anon 0 [ 1330.027815][ T4000] active_anon 0 [ 1330.027815][ T4000] inactive_file 4096 [ 1330.027815][ T4000] active_file 0 [ 1330.027815][ T4000] unevictable 0 [ 1330.027815][ T4000] slab_reclaimable 111848 [ 1330.027815][ T4000] slab_unreclaimable 310123144 [ 1330.027815][ T4000] slab 310234992 [ 1330.027815][ T4000] workingset_refault_anon 116 [ 1330.027815][ T4000] workingset_refault_file 18 [ 1330.027815][ T4000] workingset_activate_anon 47 [ 1330.027815][ T4000] workingset_activate_file 2 [ 1330.047852][ T4000] Out of memory and no killable processes... [ 1330.056431][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.058617][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.060261][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.062432][ T4000] Call trace: [ 1330.063124][ T4000] dump_backtrace+0x0/0x530 [ 1330.064137][ T4000] show_stack+0x2c/0x3c [ 1330.065105][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.066076][ T4000] dump_stack+0x1c/0x58 [ 1330.066936][ T4000] dump_header+0xb0/0x8ec [ 1330.067920][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.068874][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.070031][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.071062][ T4000] charge_memcg+0xac/0x220 [ 1330.071984][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.073199][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.074349][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.075397][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.076451][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.077534][ T4000] shmem_fault+0x194/0x560 [ 1330.078495][ T4000] __do_fault+0x120/0x5d0 [ 1330.079367][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.080453][ T4000] do_page_fault+0x700/0xb60 [ 1330.081467][ T4000] do_translation_fault+0xe8/0x138 [ 1330.082521][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.083436][ T4000] el0_da+0x94/0x20c [ 1330.084280][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.085276][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.086444][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 643935 [ 1330.087875][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.089514][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.091265][ T4000] Memory cgroup stats for /syz1: [ 1330.091388][ T4000] anon 0 [ 1330.091388][ T4000] file 0 [ 1330.091388][ T4000] kernel_stack 32768 [ 1330.091388][ T4000] pagetables 86016 [ 1330.091388][ T4000] percpu 0 [ 1330.091388][ T4000] sock 0 [ 1330.091388][ T4000] shmem 0 [ 1330.091388][ T4000] file_mapped 0 [ 1330.091388][ T4000] file_dirty 0 [ 1330.091388][ T4000] file_writeback 0 [ 1330.091388][ T4000] swapcached 856064 [ 1330.091388][ T4000] anon_thp 0 [ 1330.091388][ T4000] file_thp 0 [ 1330.091388][ T4000] shmem_thp 0 [ 1330.091388][ T4000] inactive_anon 0 [ 1330.091388][ T4000] active_anon 0 [ 1330.091388][ T4000] inactive_file 4096 [ 1330.091388][ T4000] active_file 0 [ 1330.091388][ T4000] unevictable 0 [ 1330.091388][ T4000] slab_reclaimable 111848 [ 1330.091388][ T4000] slab_unreclaimable 310123144 [ 1330.091388][ T4000] slab 310234992 [ 1330.091388][ T4000] workingset_refault_anon 116 [ 1330.091388][ T4000] workingset_refault_file 18 [ 1330.091388][ T4000] workingset_activate_anon 47 [ 1330.091388][ T4000] workingset_activate_file 2 [ 1330.117634][ T4000] Out of memory and no killable processes... [ 1330.134411][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.136716][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.138279][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.140285][ T4000] Call trace: [ 1330.140944][ T4000] dump_backtrace+0x0/0x530 [ 1330.141903][ T4000] show_stack+0x2c/0x3c [ 1330.142794][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.143847][ T4000] dump_stack+0x1c/0x58 [ 1330.144775][ T4000] dump_header+0xb0/0x8ec [ 1330.145680][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.146523][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.147510][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.148537][ T4000] charge_memcg+0xac/0x220 [ 1330.149439][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.150658][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.151769][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.152919][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.153939][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.155006][ T4000] shmem_fault+0x194/0x560 [ 1330.155948][ T4000] __do_fault+0x120/0x5d0 [ 1330.156885][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.157969][ T4000] do_page_fault+0x700/0xb60 [ 1330.158973][ T4000] do_translation_fault+0xe8/0x138 [ 1330.160050][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.160977][ T4000] el0_da+0x94/0x20c [ 1330.161841][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.162892][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.171033][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 644130 [ 1330.172524][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.174139][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.175671][ T4000] Memory cgroup stats for /syz1: [ 1330.175785][ T4000] anon 0 [ 1330.175785][ T4000] file 0 [ 1330.175785][ T4000] kernel_stack 32768 [ 1330.175785][ T4000] pagetables 86016 [ 1330.175785][ T4000] percpu 0 [ 1330.175785][ T4000] sock 0 [ 1330.175785][ T4000] shmem 0 [ 1330.175785][ T4000] file_mapped 0 [ 1330.175785][ T4000] file_dirty 0 [ 1330.175785][ T4000] file_writeback 0 [ 1330.175785][ T4000] swapcached 856064 [ 1330.175785][ T4000] anon_thp 0 [ 1330.175785][ T4000] file_thp 0 [ 1330.175785][ T4000] shmem_thp 0 [ 1330.175785][ T4000] inactive_anon 0 [ 1330.175785][ T4000] active_anon 0 [ 1330.175785][ T4000] inactive_file 4096 [ 1330.175785][ T4000] active_file 0 [ 1330.175785][ T4000] unevictable 0 [ 1330.175785][ T4000] slab_reclaimable 111848 [ 1330.175785][ T4000] slab_unreclaimable 310123144 [ 1330.175785][ T4000] slab 310234992 [ 1330.175785][ T4000] workingset_refault_anon 116 [ 1330.175785][ T4000] workingset_refault_file 18 [ 1330.175785][ T4000] workingset_activate_anon 47 [ 1330.175785][ T4000] workingset_activate_file 2 [ 1330.206337][ T4000] Out of memory and no killable processes... [ 1330.215564][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.217817][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.219537][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.221648][ T4000] Call trace: [ 1330.222301][ T4000] dump_backtrace+0x0/0x530 [ 1330.223254][ T4000] show_stack+0x2c/0x3c [ 1330.224106][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.225269][ T4000] dump_stack+0x1c/0x58 [ 1330.226084][ T4000] dump_header+0xb0/0x8ec [ 1330.226814][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.227728][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.228892][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.229929][ T4000] charge_memcg+0xac/0x220 [ 1330.230901][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.232229][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.233480][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.234610][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.235705][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.236801][ T4000] shmem_fault+0x194/0x560 [ 1330.237722][ T4000] __do_fault+0x120/0x5d0 [ 1330.238650][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.239629][ T4000] do_page_fault+0x700/0xb60 [ 1330.240598][ T4000] do_translation_fault+0xe8/0x138 [ 1330.241632][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.242592][ T4000] el0_da+0x94/0x20c [ 1330.243371][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.244400][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.254148][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 644310 [ 1330.255674][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.257300][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.258766][ T4000] Memory cgroup stats for /syz1: [ 1330.258865][ T4000] anon 0 [ 1330.258865][ T4000] file 0 [ 1330.258865][ T4000] kernel_stack 32768 [ 1330.258865][ T4000] pagetables 86016 [ 1330.258865][ T4000] percpu 0 [ 1330.258865][ T4000] sock 0 [ 1330.258865][ T4000] shmem 0 [ 1330.258865][ T4000] file_mapped 0 [ 1330.258865][ T4000] file_dirty 0 [ 1330.258865][ T4000] file_writeback 0 [ 1330.258865][ T4000] swapcached 856064 [ 1330.258865][ T4000] anon_thp 0 [ 1330.258865][ T4000] file_thp 0 [ 1330.258865][ T4000] shmem_thp 0 [ 1330.258865][ T4000] inactive_anon 0 [ 1330.258865][ T4000] active_anon 0 [ 1330.258865][ T4000] inactive_file 0 [ 1330.258865][ T4000] active_file 4096 [ 1330.258865][ T4000] unevictable 0 [ 1330.258865][ T4000] slab_reclaimable 111848 [ 1330.258865][ T4000] slab_unreclaimable 310123144 [ 1330.258865][ T4000] slab 310234992 [ 1330.258865][ T4000] workingset_refault_anon 116 [ 1330.258865][ T4000] workingset_refault_file 18 [ 1330.258865][ T4000] workingset_activate_anon 47 [ 1330.258865][ T4000] workingset_activate_file 2 [ 1330.288139][ T4000] Out of memory and no killable processes... [ 1330.289517][ T4000] pagefault_out_of_memory: 55 callbacks suppressed [ 1330.289528][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1330.299091][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.301544][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.303170][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.305361][ T4000] Call trace: [ 1330.306080][ T4000] dump_backtrace+0x0/0x530 [ 1330.307009][ T4000] show_stack+0x2c/0x3c [ 1330.307842][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.308761][ T4000] dump_stack+0x1c/0x58 [ 1330.309597][ T4000] dump_header+0xb0/0x8ec [ 1330.310562][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.311538][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.312706][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.313756][ T4000] charge_memcg+0xac/0x220 [ 1330.314688][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.315921][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.317076][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.318201][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.319272][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.320284][ T4000] shmem_fault+0x194/0x560 [ 1330.321202][ T4000] __do_fault+0x120/0x5d0 [ 1330.322025][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.323101][ T4000] do_page_fault+0x700/0xb60 [ 1330.323996][ T4000] do_translation_fault+0xe8/0x138 [ 1330.325096][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.326021][ T4000] el0_da+0x94/0x20c [ 1330.326835][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.327919][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.330036][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 644484 [ 1330.338935][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.340501][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.345037][ T4000] Memory cgroup stats for /syz1: [ 1330.345147][ T4000] anon 0 [ 1330.345147][ T4000] file 0 [ 1330.345147][ T4000] kernel_stack 32768 [ 1330.345147][ T4000] pagetables 86016 [ 1330.345147][ T4000] percpu 0 [ 1330.345147][ T4000] sock 0 [ 1330.345147][ T4000] shmem 0 [ 1330.345147][ T4000] file_mapped 0 [ 1330.345147][ T4000] file_dirty 0 [ 1330.345147][ T4000] file_writeback 0 [ 1330.345147][ T4000] swapcached 856064 [ 1330.345147][ T4000] anon_thp 0 [ 1330.345147][ T4000] file_thp 0 [ 1330.345147][ T4000] shmem_thp 0 [ 1330.345147][ T4000] inactive_anon 0 [ 1330.345147][ T4000] active_anon 0 [ 1330.345147][ T4000] inactive_file 4096 [ 1330.345147][ T4000] active_file 0 [ 1330.345147][ T4000] unevictable 0 [ 1330.345147][ T4000] slab_reclaimable 111848 [ 1330.345147][ T4000] slab_unreclaimable 310123144 [ 1330.345147][ T4000] slab 310234992 [ 1330.345147][ T4000] workingset_refault_anon 116 [ 1330.345147][ T4000] workingset_refault_file 18 [ 1330.345147][ T4000] workingset_activate_anon 47 [ 1330.345147][ T4000] workingset_activate_file 2 [ 1330.374317][ T4000] Out of memory and no killable processes... [ 1330.375576][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1330.385450][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.387749][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.389424][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.391443][ T4000] Call trace: [ 1330.392131][ T4000] dump_backtrace+0x0/0x530 [ 1330.393082][ T4000] show_stack+0x2c/0x3c [ 1330.393957][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.394895][ T4000] dump_stack+0x1c/0x58 [ 1330.395799][ T4000] dump_header+0xb0/0x8ec [ 1330.396722][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.397675][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.398824][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.399841][ T4000] charge_memcg+0xac/0x220 [ 1330.400792][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.402095][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.403191][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.404328][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.405410][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.406497][ T4000] shmem_fault+0x194/0x560 [ 1330.407402][ T4000] __do_fault+0x120/0x5d0 [ 1330.408275][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.409244][ T4000] do_page_fault+0x700/0xb60 [ 1330.410257][ T4000] do_translation_fault+0xe8/0x138 [ 1330.411339][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.412302][ T4000] el0_da+0x94/0x20c [ 1330.413091][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.414137][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.427680][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 644702 [ 1330.429214][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.430851][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.432578][ T4000] Memory cgroup stats for /syz1: [ 1330.432683][ T4000] anon 0 [ 1330.432683][ T4000] file 0 [ 1330.432683][ T4000] kernel_stack 32768 [ 1330.432683][ T4000] pagetables 86016 [ 1330.432683][ T4000] percpu 0 [ 1330.432683][ T4000] sock 0 [ 1330.432683][ T4000] shmem 0 [ 1330.432683][ T4000] file_mapped 0 [ 1330.432683][ T4000] file_dirty 0 [ 1330.432683][ T4000] file_writeback 0 [ 1330.432683][ T4000] swapcached 856064 [ 1330.432683][ T4000] anon_thp 0 [ 1330.432683][ T4000] file_thp 0 [ 1330.432683][ T4000] shmem_thp 0 [ 1330.432683][ T4000] inactive_anon 0 [ 1330.432683][ T4000] active_anon 0 [ 1330.432683][ T4000] inactive_file 4096 [ 1330.432683][ T4000] active_file 0 [ 1330.432683][ T4000] unevictable 0 [ 1330.432683][ T4000] slab_reclaimable 111848 [ 1330.432683][ T4000] slab_unreclaimable 310123144 [ 1330.432683][ T4000] slab 310234992 [ 1330.432683][ T4000] workingset_refault_anon 116 [ 1330.432683][ T4000] workingset_refault_file 18 [ 1330.432683][ T4000] workingset_activate_anon 47 [ 1330.432683][ T4000] workingset_activate_file 2 [ 1330.453234][ T4000] Out of memory and no killable processes... [ 1330.454478][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1330.463048][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.465268][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.466859][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.468931][ T4000] Call trace: [ 1330.469580][ T4000] dump_backtrace+0x0/0x530 [ 1330.470559][ T4000] show_stack+0x2c/0x3c [ 1330.471474][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.472407][ T4000] dump_stack+0x1c/0x58 [ 1330.473252][ T4000] dump_header+0xb0/0x8ec [ 1330.474131][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.475076][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.476312][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.477353][ T4000] charge_memcg+0xac/0x220 [ 1330.478292][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.479555][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.480713][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.481817][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.482940][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.483973][ T4000] shmem_fault+0x194/0x560 [ 1330.484855][ T4000] __do_fault+0x120/0x5d0 [ 1330.485745][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.486787][ T4000] do_page_fault+0x700/0xb60 [ 1330.487785][ T4000] do_translation_fault+0xe8/0x138 [ 1330.488809][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.489680][ T4000] el0_da+0x94/0x20c [ 1330.490478][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.491582][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.493945][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 644816 [ 1330.495430][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.496928][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.498456][ T4000] Memory cgroup stats for /syz1: [ 1330.498566][ T4000] anon 0 [ 1330.498566][ T4000] file 0 [ 1330.498566][ T4000] kernel_stack 32768 [ 1330.498566][ T4000] pagetables 86016 [ 1330.498566][ T4000] percpu 0 [ 1330.498566][ T4000] sock 0 [ 1330.498566][ T4000] shmem 0 [ 1330.498566][ T4000] file_mapped 0 [ 1330.498566][ T4000] file_dirty 0 [ 1330.498566][ T4000] file_writeback 0 [ 1330.498566][ T4000] swapcached 856064 [ 1330.498566][ T4000] anon_thp 0 [ 1330.498566][ T4000] file_thp 0 [ 1330.498566][ T4000] shmem_thp 0 [ 1330.498566][ T4000] inactive_anon 0 [ 1330.498566][ T4000] active_anon 0 [ 1330.498566][ T4000] inactive_file 4096 [ 1330.498566][ T4000] active_file 0 [ 1330.498566][ T4000] unevictable 0 [ 1330.498566][ T4000] slab_reclaimable 111848 [ 1330.498566][ T4000] slab_unreclaimable 310123144 [ 1330.498566][ T4000] slab 310234992 [ 1330.498566][ T4000] workingset_refault_anon 116 [ 1330.498566][ T4000] workingset_refault_file 18 [ 1330.498566][ T4000] workingset_activate_anon 47 [ 1330.498566][ T4000] workingset_activate_file 2 [ 1330.519968][ T4000] Out of memory and no killable processes... [ 1330.531046][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1330.538584][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.540686][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.542365][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.544415][ T4000] Call trace: [ 1330.545133][ T4000] dump_backtrace+0x0/0x530 [ 1330.546120][ T4000] show_stack+0x2c/0x3c [ 1330.546972][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.547956][ T4000] dump_stack+0x1c/0x58 [ 1330.548880][ T4000] dump_header+0xb0/0x8ec [ 1330.549931][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.550845][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.552021][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.553061][ T4000] charge_memcg+0xac/0x220 [ 1330.554073][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.555334][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.556497][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.557724][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.558959][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.560070][ T4000] shmem_fault+0x194/0x560 [ 1330.561072][ T4000] __do_fault+0x120/0x5d0 [ 1330.562061][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.563068][ T4000] do_page_fault+0x700/0xb60 [ 1330.564046][ T4000] do_translation_fault+0xe8/0x138 [ 1330.565090][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.565950][ T4000] el0_da+0x94/0x20c [ 1330.566749][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.567729][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.576215][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 644968 [ 1330.577640][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.579235][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.580706][ T4000] Memory cgroup stats for /syz1: [ 1330.580811][ T4000] anon 0 [ 1330.580811][ T4000] file 0 [ 1330.580811][ T4000] kernel_stack 32768 [ 1330.580811][ T4000] pagetables 86016 [ 1330.580811][ T4000] percpu 0 [ 1330.580811][ T4000] sock 0 [ 1330.580811][ T4000] shmem 0 [ 1330.580811][ T4000] file_mapped 0 [ 1330.580811][ T4000] file_dirty 0 [ 1330.580811][ T4000] file_writeback 0 [ 1330.580811][ T4000] swapcached 856064 [ 1330.580811][ T4000] anon_thp 0 [ 1330.580811][ T4000] file_thp 0 [ 1330.580811][ T4000] shmem_thp 0 [ 1330.580811][ T4000] inactive_anon 0 [ 1330.580811][ T4000] active_anon 0 [ 1330.580811][ T4000] inactive_file 4096 [ 1330.580811][ T4000] active_file 0 [ 1330.580811][ T4000] unevictable 0 [ 1330.580811][ T4000] slab_reclaimable 111848 [ 1330.580811][ T4000] slab_unreclaimable 310123144 [ 1330.580811][ T4000] slab 310234992 [ 1330.580811][ T4000] workingset_refault_anon 116 [ 1330.580811][ T4000] workingset_refault_file 18 [ 1330.580811][ T4000] workingset_activate_anon 47 [ 1330.580811][ T4000] workingset_activate_file 2 [ 1330.619995][ T4000] Out of memory and no killable processes... [ 1330.622636][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1330.629672][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.638271][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.639959][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.642046][ T4000] Call trace: [ 1330.642775][ T4000] dump_backtrace+0x0/0x530 [ 1330.643703][ T4000] show_stack+0x2c/0x3c [ 1330.644516][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.645455][ T4000] dump_stack+0x1c/0x58 [ 1330.646289][ T4000] dump_header+0xb0/0x8ec [ 1330.647148][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.648063][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.649230][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.650197][ T4000] charge_memcg+0xac/0x220 [ 1330.651059][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.652297][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.653436][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.654561][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.655592][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.656640][ T4000] shmem_fault+0x194/0x560 [ 1330.657544][ T4000] __do_fault+0x120/0x5d0 [ 1330.658513][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.659509][ T4000] do_page_fault+0x700/0xb60 [ 1330.660520][ T4000] do_translation_fault+0xe8/0x138 [ 1330.661636][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.662555][ T4000] el0_da+0x94/0x20c [ 1330.663331][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.664353][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.671186][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 645157 [ 1330.672608][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.674279][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.675761][ T4000] Memory cgroup stats for /syz1: [ 1330.675858][ T4000] anon 0 [ 1330.675858][ T4000] file 0 [ 1330.675858][ T4000] kernel_stack 32768 [ 1330.675858][ T4000] pagetables 86016 [ 1330.675858][ T4000] percpu 0 [ 1330.675858][ T4000] sock 0 [ 1330.675858][ T4000] shmem 0 [ 1330.675858][ T4000] file_mapped 0 [ 1330.675858][ T4000] file_dirty 0 [ 1330.675858][ T4000] file_writeback 0 [ 1330.675858][ T4000] swapcached 856064 [ 1330.675858][ T4000] anon_thp 0 [ 1330.675858][ T4000] file_thp 0 [ 1330.675858][ T4000] shmem_thp 0 [ 1330.675858][ T4000] inactive_anon 0 [ 1330.675858][ T4000] active_anon 0 [ 1330.675858][ T4000] inactive_file 4096 [ 1330.675858][ T4000] active_file 0 [ 1330.675858][ T4000] unevictable 0 [ 1330.675858][ T4000] slab_reclaimable 111848 [ 1330.675858][ T4000] slab_unreclaimable 310123144 [ 1330.675858][ T4000] slab 310234992 [ 1330.675858][ T4000] workingset_refault_anon 116 [ 1330.675858][ T4000] workingset_refault_file 18 [ 1330.675858][ T4000] workingset_activate_anon 47 [ 1330.675858][ T4000] workingset_activate_file 2 [ 1330.708537][ T4000] Out of memory and no killable processes... [ 1330.709834][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1330.718969][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.728942][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.730705][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.732789][ T4000] Call trace: [ 1330.733531][ T4000] dump_backtrace+0x0/0x530 [ 1330.734468][ T4000] show_stack+0x2c/0x3c [ 1330.735304][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.736259][ T4000] dump_stack+0x1c/0x58 [ 1330.737148][ T4000] dump_header+0xb0/0x8ec [ 1330.738035][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.739012][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.740141][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.741123][ T4000] charge_memcg+0xac/0x220 [ 1330.742017][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.743261][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.744344][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.745444][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.746420][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.747469][ T4000] shmem_fault+0x194/0x560 [ 1330.748495][ T4000] __do_fault+0x120/0x5d0 [ 1330.749401][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.750418][ T4000] do_page_fault+0x700/0xb60 [ 1330.751347][ T4000] do_translation_fault+0xe8/0x138 [ 1330.752426][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.753388][ T4000] el0_da+0x94/0x20c [ 1330.754199][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.755222][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.763625][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 645375 [ 1330.765197][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.766801][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.768331][ T4000] Memory cgroup stats for /syz1: [ 1330.768436][ T4000] anon 0 [ 1330.768436][ T4000] file 0 [ 1330.768436][ T4000] kernel_stack 32768 [ 1330.768436][ T4000] pagetables 86016 [ 1330.768436][ T4000] percpu 0 [ 1330.768436][ T4000] sock 0 [ 1330.768436][ T4000] shmem 0 [ 1330.768436][ T4000] file_mapped 0 [ 1330.768436][ T4000] file_dirty 0 [ 1330.768436][ T4000] file_writeback 0 [ 1330.768436][ T4000] swapcached 856064 [ 1330.768436][ T4000] anon_thp 0 [ 1330.768436][ T4000] file_thp 0 [ 1330.768436][ T4000] shmem_thp 0 [ 1330.768436][ T4000] inactive_anon 0 [ 1330.768436][ T4000] active_anon 0 [ 1330.768436][ T4000] inactive_file 4096 [ 1330.768436][ T4000] active_file 0 [ 1330.768436][ T4000] unevictable 0 [ 1330.768436][ T4000] slab_reclaimable 111848 [ 1330.768436][ T4000] slab_unreclaimable 310123144 [ 1330.768436][ T4000] slab 310234992 [ 1330.768436][ T4000] workingset_refault_anon 116 [ 1330.768436][ T4000] workingset_refault_file 18 [ 1330.768436][ T4000] workingset_activate_anon 47 [ 1330.768436][ T4000] workingset_activate_file 2 [ 1330.795623][ T4000] Out of memory and no killable processes... [ 1330.796933][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1330.806414][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.808707][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.810311][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.812348][ T4000] Call trace: [ 1330.813005][ T4000] dump_backtrace+0x0/0x530 [ 1330.813926][ T4000] show_stack+0x2c/0x3c [ 1330.814732][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.815689][ T4000] dump_stack+0x1c/0x58 [ 1330.816522][ T4000] dump_header+0xb0/0x8ec [ 1330.817448][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.818429][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.819599][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.820646][ T4000] charge_memcg+0xac/0x220 [ 1330.821633][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.822921][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.824127][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.825281][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.826444][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.827442][ T4000] shmem_fault+0x194/0x560 [ 1330.828308][ T4000] __do_fault+0x120/0x5d0 [ 1330.829169][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.830273][ T4000] do_page_fault+0x700/0xb60 [ 1330.831209][ T4000] do_translation_fault+0xe8/0x138 [ 1330.832221][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.833111][ T4000] el0_da+0x94/0x20c [ 1330.833935][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.835045][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.854661][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 645590 [ 1330.856197][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.857764][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.859138][ T4000] Memory cgroup stats for /syz1: [ 1330.859256][ T4000] anon 0 [ 1330.859256][ T4000] file 0 [ 1330.859256][ T4000] kernel_stack 32768 [ 1330.859256][ T4000] pagetables 86016 [ 1330.859256][ T4000] percpu 0 [ 1330.859256][ T4000] sock 0 [ 1330.859256][ T4000] shmem 0 [ 1330.859256][ T4000] file_mapped 0 [ 1330.859256][ T4000] file_dirty 0 [ 1330.859256][ T4000] file_writeback 0 [ 1330.859256][ T4000] swapcached 856064 [ 1330.859256][ T4000] anon_thp 0 [ 1330.859256][ T4000] file_thp 0 [ 1330.859256][ T4000] shmem_thp 0 [ 1330.859256][ T4000] inactive_anon 0 [ 1330.859256][ T4000] active_anon 0 [ 1330.859256][ T4000] inactive_file 4096 [ 1330.859256][ T4000] active_file 0 [ 1330.859256][ T4000] unevictable 0 [ 1330.859256][ T4000] slab_reclaimable 111848 [ 1330.859256][ T4000] slab_unreclaimable 310123144 [ 1330.859256][ T4000] slab 310234992 [ 1330.859256][ T4000] workingset_refault_anon 116 [ 1330.859256][ T4000] workingset_refault_file 18 [ 1330.859256][ T4000] workingset_activate_anon 47 [ 1330.859256][ T4000] workingset_activate_file 2 [ 1330.886404][ T4000] Out of memory and no killable processes... [ 1330.887742][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1330.897632][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.899823][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.901568][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.903639][ T4000] Call trace: [ 1330.904278][ T4000] dump_backtrace+0x0/0x530 [ 1330.905147][ T4000] show_stack+0x2c/0x3c [ 1330.906059][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.907070][ T4000] dump_stack+0x1c/0x58 [ 1330.907854][ T4000] dump_header+0xb0/0x8ec [ 1330.908772][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.909759][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.910890][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.911864][ T4000] charge_memcg+0xac/0x220 [ 1330.912802][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.914072][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.915212][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.916371][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.917466][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.918446][ T4000] shmem_fault+0x194/0x560 [ 1330.919379][ T4000] __do_fault+0x120/0x5d0 [ 1330.920358][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.921398][ T4000] do_page_fault+0x700/0xb60 [ 1330.922358][ T4000] do_translation_fault+0xe8/0x138 [ 1330.923403][ T4000] do_mem_abort+0x70/0x1d8 [ 1330.924303][ T4000] el0_da+0x94/0x20c [ 1330.925169][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1330.926217][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1330.936048][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 645795 [ 1330.937488][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1330.939051][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1330.940507][ T4000] Memory cgroup stats for /syz1: [ 1330.940606][ T4000] anon 0 [ 1330.940606][ T4000] file 0 [ 1330.940606][ T4000] kernel_stack 32768 [ 1330.940606][ T4000] pagetables 86016 [ 1330.940606][ T4000] percpu 0 [ 1330.940606][ T4000] sock 0 [ 1330.940606][ T4000] shmem 0 [ 1330.940606][ T4000] file_mapped 0 [ 1330.940606][ T4000] file_dirty 0 [ 1330.940606][ T4000] file_writeback 0 [ 1330.940606][ T4000] swapcached 856064 [ 1330.940606][ T4000] anon_thp 0 [ 1330.940606][ T4000] file_thp 0 [ 1330.940606][ T4000] shmem_thp 0 [ 1330.940606][ T4000] inactive_anon 0 [ 1330.940606][ T4000] active_anon 0 [ 1330.940606][ T4000] inactive_file 4096 [ 1330.940606][ T4000] active_file 0 [ 1330.940606][ T4000] unevictable 0 [ 1330.940606][ T4000] slab_reclaimable 111848 [ 1330.940606][ T4000] slab_unreclaimable 310123144 [ 1330.940606][ T4000] slab 310234992 [ 1330.940606][ T4000] workingset_refault_anon 116 [ 1330.940606][ T4000] workingset_refault_file 18 [ 1330.940606][ T4000] workingset_activate_anon 47 [ 1330.940606][ T4000] workingset_activate_file 2 [ 1330.968787][ T4000] Out of memory and no killable processes... [ 1330.970080][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1330.976112][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1330.978301][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1330.979886][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1330.981885][ T4000] Call trace: [ 1330.982538][ T4000] dump_backtrace+0x0/0x530 [ 1330.983463][ T4000] show_stack+0x2c/0x3c [ 1330.984310][ T4000] dump_stack_lvl+0x108/0x170 [ 1330.985232][ T4000] dump_stack+0x1c/0x58 [ 1330.986077][ T4000] dump_header+0xb0/0x8ec [ 1330.987108][ T4000] out_of_memory+0xd34/0xfe0 [ 1330.988068][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1330.989134][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1330.990163][ T4000] charge_memcg+0xac/0x220 [ 1330.991045][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1330.992320][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1330.993480][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1330.994510][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1330.995526][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1330.996560][ T4000] shmem_fault+0x194/0x560 [ 1330.997443][ T4000] __do_fault+0x120/0x5d0 [ 1330.998388][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1330.999501][ T4000] do_page_fault+0x700/0xb60 [ 1331.000439][ T4000] do_translation_fault+0xe8/0x138 [ 1331.001550][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.002414][ T4000] el0_da+0x94/0x20c [ 1331.003218][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.004250][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.013983][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 645960 [ 1331.015530][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.017040][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.018547][ T4000] Memory cgroup stats for /syz1: [ 1331.018645][ T4000] anon 0 [ 1331.018645][ T4000] file 0 [ 1331.018645][ T4000] kernel_stack 32768 [ 1331.018645][ T4000] pagetables 86016 [ 1331.018645][ T4000] percpu 0 [ 1331.018645][ T4000] sock 0 [ 1331.018645][ T4000] shmem 0 [ 1331.018645][ T4000] file_mapped 0 [ 1331.018645][ T4000] file_dirty 0 [ 1331.018645][ T4000] file_writeback 0 [ 1331.018645][ T4000] swapcached 856064 [ 1331.018645][ T4000] anon_thp 0 [ 1331.018645][ T4000] file_thp 0 [ 1331.018645][ T4000] shmem_thp 0 [ 1331.018645][ T4000] inactive_anon 0 [ 1331.018645][ T4000] active_anon 0 [ 1331.018645][ T4000] inactive_file 0 [ 1331.018645][ T4000] active_file 4096 [ 1331.018645][ T4000] unevictable 0 [ 1331.018645][ T4000] slab_reclaimable 111848 [ 1331.018645][ T4000] slab_unreclaimable 310123144 [ 1331.018645][ T4000] slab 310234992 [ 1331.018645][ T4000] workingset_refault_anon 116 [ 1331.018645][ T4000] workingset_refault_file 18 [ 1331.018645][ T4000] workingset_activate_anon 47 [ 1331.018645][ T4000] workingset_activate_file 2 [ 1331.047589][ T4000] Out of memory and no killable processes... [ 1331.048978][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1331.057378][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.059691][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.061379][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.063514][ T4000] Call trace: [ 1331.064233][ T4000] dump_backtrace+0x0/0x530 [ 1331.065112][ T4000] show_stack+0x2c/0x3c [ 1331.065993][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.066923][ T4000] dump_stack+0x1c/0x58 [ 1331.067757][ T4000] dump_header+0xb0/0x8ec [ 1331.068650][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.069598][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.070858][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.071944][ T4000] charge_memcg+0xac/0x220 [ 1331.072870][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.074212][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.075358][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.076426][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.077444][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.078507][ T4000] shmem_fault+0x194/0x560 [ 1331.079404][ T4000] __do_fault+0x120/0x5d0 [ 1331.080276][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.081298][ T4000] do_page_fault+0x700/0xb60 [ 1331.082252][ T4000] do_translation_fault+0xe8/0x138 [ 1331.083347][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.084273][ T4000] el0_da+0x94/0x20c [ 1331.085038][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.086086][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.099474][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 646166 [ 1331.101120][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.102784][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.104258][ T4000] Memory cgroup stats for /syz1: [ 1331.104356][ T4000] anon 0 [ 1331.104356][ T4000] file 0 [ 1331.104356][ T4000] kernel_stack 32768 [ 1331.104356][ T4000] pagetables 86016 [ 1331.104356][ T4000] percpu 0 [ 1331.104356][ T4000] sock 0 [ 1331.104356][ T4000] shmem 0 [ 1331.104356][ T4000] file_mapped 0 [ 1331.104356][ T4000] file_dirty 0 [ 1331.104356][ T4000] file_writeback 0 [ 1331.104356][ T4000] swapcached 856064 [ 1331.104356][ T4000] anon_thp 0 [ 1331.104356][ T4000] file_thp 0 [ 1331.104356][ T4000] shmem_thp 0 [ 1331.104356][ T4000] inactive_anon 0 [ 1331.104356][ T4000] active_anon 0 [ 1331.104356][ T4000] inactive_file 4096 [ 1331.104356][ T4000] active_file 0 [ 1331.104356][ T4000] unevictable 0 [ 1331.104356][ T4000] slab_reclaimable 111848 [ 1331.104356][ T4000] slab_unreclaimable 310123144 [ 1331.104356][ T4000] slab 310234992 [ 1331.104356][ T4000] workingset_refault_anon 116 [ 1331.104356][ T4000] workingset_refault_file 18 [ 1331.104356][ T4000] workingset_activate_anon 47 [ 1331.104356][ T4000] workingset_activate_file 2 [ 1331.130031][ T4000] Out of memory and no killable processes... [ 1331.137035][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.139284][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.140975][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.143076][ T4000] Call trace: [ 1331.143711][ T4000] dump_backtrace+0x0/0x530 [ 1331.144593][ T4000] show_stack+0x2c/0x3c [ 1331.145489][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.146479][ T4000] dump_stack+0x1c/0x58 [ 1331.147315][ T4000] dump_header+0xb0/0x8ec [ 1331.148234][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.149150][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.150358][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.151365][ T4000] charge_memcg+0xac/0x220 [ 1331.152330][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.153620][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.154832][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.155943][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.157067][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.158121][ T4000] shmem_fault+0x194/0x560 [ 1331.159039][ T4000] __do_fault+0x120/0x5d0 [ 1331.159961][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.161014][ T4000] do_page_fault+0x700/0xb60 [ 1331.161983][ T4000] do_translation_fault+0xe8/0x138 [ 1331.163055][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.164059][ T4000] el0_da+0x94/0x20c [ 1331.164886][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.165881][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.167060][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 646306 [ 1331.168426][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.170026][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.171589][ T4000] Memory cgroup stats for /syz1: [ 1331.171687][ T4000] anon 0 [ 1331.171687][ T4000] file 0 [ 1331.171687][ T4000] kernel_stack 32768 [ 1331.171687][ T4000] pagetables 86016 [ 1331.171687][ T4000] percpu 0 [ 1331.171687][ T4000] sock 0 [ 1331.171687][ T4000] shmem 0 [ 1331.171687][ T4000] file_mapped 0 [ 1331.171687][ T4000] file_dirty 0 [ 1331.171687][ T4000] file_writeback 0 [ 1331.171687][ T4000] swapcached 856064 [ 1331.171687][ T4000] anon_thp 0 [ 1331.171687][ T4000] file_thp 0 [ 1331.171687][ T4000] shmem_thp 0 [ 1331.171687][ T4000] inactive_anon 0 [ 1331.171687][ T4000] active_anon 0 [ 1331.171687][ T4000] inactive_file 4096 [ 1331.171687][ T4000] active_file 0 [ 1331.171687][ T4000] unevictable 0 [ 1331.171687][ T4000] slab_reclaimable 111848 [ 1331.171687][ T4000] slab_unreclaimable 310123144 [ 1331.171687][ T4000] slab 310234992 [ 1331.171687][ T4000] workingset_refault_anon 116 [ 1331.171687][ T4000] workingset_refault_file 18 [ 1331.171687][ T4000] workingset_activate_anon 47 [ 1331.171687][ T4000] workingset_activate_file 2 [ 1331.191526][ T4000] Out of memory and no killable processes... [ 1331.196910][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.199260][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.201038][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.203192][ T4000] Call trace: [ 1331.203858][ T4000] dump_backtrace+0x0/0x530 [ 1331.204770][ T4000] show_stack+0x2c/0x3c [ 1331.205563][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.206501][ T4000] dump_stack+0x1c/0x58 [ 1331.207360][ T4000] dump_header+0xb0/0x8ec [ 1331.208318][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.209358][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.210573][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.211633][ T4000] charge_memcg+0xac/0x220 [ 1331.212556][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.213854][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.214959][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.216124][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.217136][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.218242][ T4000] shmem_fault+0x194/0x560 [ 1331.219212][ T4000] __do_fault+0x120/0x5d0 [ 1331.220098][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.221055][ T4000] do_page_fault+0x700/0xb60 [ 1331.222016][ T4000] do_translation_fault+0xe8/0x138 [ 1331.223135][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.224058][ T4000] el0_da+0x94/0x20c [ 1331.224884][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.226056][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.228518][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 646410 [ 1331.229953][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.232202][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.233699][ T4000] Memory cgroup stats for /syz1: [ 1331.234668][ T4000] anon 0 [ 1331.234668][ T4000] file 0 [ 1331.234668][ T4000] kernel_stack 32768 [ 1331.234668][ T4000] pagetables 86016 [ 1331.234668][ T4000] percpu 0 [ 1331.234668][ T4000] sock 0 [ 1331.234668][ T4000] shmem 0 [ 1331.234668][ T4000] file_mapped 0 [ 1331.234668][ T4000] file_dirty 0 [ 1331.234668][ T4000] file_writeback 0 [ 1331.234668][ T4000] swapcached 856064 [ 1331.234668][ T4000] anon_thp 0 [ 1331.234668][ T4000] file_thp 0 [ 1331.234668][ T4000] shmem_thp 0 [ 1331.234668][ T4000] inactive_anon 0 [ 1331.234668][ T4000] active_anon 0 [ 1331.234668][ T4000] inactive_file 4096 [ 1331.234668][ T4000] active_file 0 [ 1331.234668][ T4000] unevictable 0 [ 1331.234668][ T4000] slab_reclaimable 111848 [ 1331.234668][ T4000] slab_unreclaimable 310123144 [ 1331.234668][ T4000] slab 310234992 [ 1331.234668][ T4000] workingset_refault_anon 116 [ 1331.234668][ T4000] workingset_refault_file 18 [ 1331.234668][ T4000] workingset_activate_anon 47 [ 1331.234668][ T4000] workingset_activate_file 2 [ 1331.254429][ T4000] Out of memory and no killable processes... [ 1331.260374][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.262750][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.264460][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.266513][ T4000] Call trace: [ 1331.267192][ T4000] dump_backtrace+0x0/0x530 [ 1331.268038][ T4000] show_stack+0x2c/0x3c [ 1331.268918][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.269854][ T4000] dump_stack+0x1c/0x58 [ 1331.270647][ T4000] dump_header+0xb0/0x8ec [ 1331.271517][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.272522][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.273702][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.274740][ T4000] charge_memcg+0xac/0x220 [ 1331.275680][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.276924][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.278136][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.279305][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.280392][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.281399][ T4000] shmem_fault+0x194/0x560 [ 1331.282337][ T4000] __do_fault+0x120/0x5d0 [ 1331.283232][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.284317][ T4000] do_page_fault+0x700/0xb60 [ 1331.285315][ T4000] do_translation_fault+0xe8/0x138 [ 1331.286332][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.287273][ T4000] el0_da+0x94/0x20c [ 1331.288135][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.289211][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.290281][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 646518 [ 1331.291857][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.293521][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.295074][ T4000] Memory cgroup stats for /syz1: [ 1331.295185][ T4000] anon 0 [ 1331.295185][ T4000] file 0 [ 1331.295185][ T4000] kernel_stack 32768 [ 1331.295185][ T4000] pagetables 86016 [ 1331.295185][ T4000] percpu 0 [ 1331.295185][ T4000] sock 0 [ 1331.295185][ T4000] shmem 0 [ 1331.295185][ T4000] file_mapped 0 [ 1331.295185][ T4000] file_dirty 0 [ 1331.295185][ T4000] file_writeback 0 [ 1331.295185][ T4000] swapcached 856064 [ 1331.295185][ T4000] anon_thp 0 [ 1331.295185][ T4000] file_thp 0 [ 1331.295185][ T4000] shmem_thp 0 [ 1331.295185][ T4000] inactive_anon 0 [ 1331.295185][ T4000] active_anon 0 [ 1331.295185][ T4000] inactive_file 4096 [ 1331.295185][ T4000] active_file 0 [ 1331.295185][ T4000] unevictable 0 [ 1331.295185][ T4000] slab_reclaimable 111848 [ 1331.295185][ T4000] slab_unreclaimable 310123144 [ 1331.295185][ T4000] slab 310234992 [ 1331.295185][ T4000] workingset_refault_anon 116 [ 1331.295185][ T4000] workingset_refault_file 18 [ 1331.295185][ T4000] workingset_activate_anon 47 [ 1331.295185][ T4000] workingset_activate_file 2 [ 1331.316083][ T4000] Out of memory and no killable processes... [ 1331.323624][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.325862][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.327590][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.329721][ T4000] Call trace: [ 1331.330478][ T4000] dump_backtrace+0x0/0x530 [ 1331.331353][ T4000] show_stack+0x2c/0x3c [ 1331.332226][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.333220][ T4000] dump_stack+0x1c/0x58 [ 1331.334063][ T4000] dump_header+0xb0/0x8ec [ 1331.334931][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.335848][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.337015][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.338028][ T4000] charge_memcg+0xac/0x220 [ 1331.339033][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.340341][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.341537][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.342670][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.343692][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.344710][ T4000] shmem_fault+0x194/0x560 [ 1331.345641][ T4000] __do_fault+0x120/0x5d0 [ 1331.346527][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.347571][ T4000] do_page_fault+0x700/0xb60 [ 1331.348574][ T4000] do_translation_fault+0xe8/0x138 [ 1331.349609][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.350483][ T4000] el0_da+0x94/0x20c [ 1331.351268][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.352337][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.355834][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 646625 [ 1331.357372][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.358924][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.360368][ T4000] Memory cgroup stats for /syz1: [ 1331.360464][ T4000] anon 0 [ 1331.360464][ T4000] file 0 [ 1331.360464][ T4000] kernel_stack 32768 [ 1331.360464][ T4000] pagetables 86016 [ 1331.360464][ T4000] percpu 0 [ 1331.360464][ T4000] sock 0 [ 1331.360464][ T4000] shmem 0 [ 1331.360464][ T4000] file_mapped 0 [ 1331.360464][ T4000] file_dirty 0 [ 1331.360464][ T4000] file_writeback 0 [ 1331.360464][ T4000] swapcached 856064 [ 1331.360464][ T4000] anon_thp 0 [ 1331.360464][ T4000] file_thp 0 [ 1331.360464][ T4000] shmem_thp 0 [ 1331.360464][ T4000] inactive_anon 0 [ 1331.360464][ T4000] active_anon 0 [ 1331.360464][ T4000] inactive_file 4096 [ 1331.360464][ T4000] active_file 0 [ 1331.360464][ T4000] unevictable 0 [ 1331.360464][ T4000] slab_reclaimable 111848 [ 1331.360464][ T4000] slab_unreclaimable 310123144 [ 1331.360464][ T4000] slab 310234992 [ 1331.360464][ T4000] workingset_refault_anon 116 [ 1331.360464][ T4000] workingset_refault_file 18 [ 1331.360464][ T4000] workingset_activate_anon 47 [ 1331.360464][ T4000] workingset_activate_file 2 [ 1331.390369][ T4000] Out of memory and no killable processes... [ 1331.397692][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.399917][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.401565][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.403682][ T4000] Call trace: [ 1331.404326][ T4000] dump_backtrace+0x0/0x530 [ 1331.405275][ T4000] show_stack+0x2c/0x3c [ 1331.406132][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.407097][ T4000] dump_stack+0x1c/0x58 [ 1331.407995][ T4000] dump_header+0xb0/0x8ec [ 1331.408927][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.409949][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.411125][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.412149][ T4000] charge_memcg+0xac/0x220 [ 1331.413017][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.414336][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.415450][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.416545][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.417571][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.418645][ T4000] shmem_fault+0x194/0x560 [ 1331.419583][ T4000] __do_fault+0x120/0x5d0 [ 1331.420515][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.421567][ T4000] do_page_fault+0x700/0xb60 [ 1331.422478][ T4000] do_translation_fault+0xe8/0x138 [ 1331.423580][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.424513][ T4000] el0_da+0x94/0x20c [ 1331.425365][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.426399][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.434812][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 646792 [ 1331.436784][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.438368][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.439797][ T4000] Memory cgroup stats for /syz1: [ 1331.439903][ T4000] anon 0 [ 1331.439903][ T4000] file 0 [ 1331.439903][ T4000] kernel_stack 32768 [ 1331.439903][ T4000] pagetables 86016 [ 1331.439903][ T4000] percpu 0 [ 1331.439903][ T4000] sock 0 [ 1331.439903][ T4000] shmem 0 [ 1331.439903][ T4000] file_mapped 0 [ 1331.439903][ T4000] file_dirty 0 [ 1331.439903][ T4000] file_writeback 0 [ 1331.439903][ T4000] swapcached 856064 [ 1331.439903][ T4000] anon_thp 0 [ 1331.439903][ T4000] file_thp 0 [ 1331.439903][ T4000] shmem_thp 0 [ 1331.439903][ T4000] inactive_anon 0 [ 1331.439903][ T4000] active_anon 0 [ 1331.439903][ T4000] inactive_file 4096 [ 1331.439903][ T4000] active_file 0 [ 1331.439903][ T4000] unevictable 0 [ 1331.439903][ T4000] slab_reclaimable 111848 [ 1331.439903][ T4000] slab_unreclaimable 310123144 [ 1331.439903][ T4000] slab 310234992 [ 1331.439903][ T4000] workingset_refault_anon 116 [ 1331.439903][ T4000] workingset_refault_file 18 [ 1331.439903][ T4000] workingset_activate_anon 47 [ 1331.439903][ T4000] workingset_activate_file 2 [ 1331.493715][ T4000] Out of memory and no killable processes... [ 1331.500665][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.506706][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.508306][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.510425][ T4000] Call trace: [ 1331.511113][ T4000] dump_backtrace+0x0/0x530 [ 1331.512032][ T4000] show_stack+0x2c/0x3c [ 1331.512925][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.513844][ T4000] dump_stack+0x1c/0x58 [ 1331.514676][ T4000] dump_header+0xb0/0x8ec [ 1331.515597][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.516556][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.517672][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.518687][ T4000] charge_memcg+0xac/0x220 [ 1331.519604][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.520858][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.521966][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.523039][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.524010][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.525020][ T4000] shmem_fault+0x194/0x560 [ 1331.526053][ T4000] __do_fault+0x120/0x5d0 [ 1331.526996][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.527961][ T4000] do_page_fault+0x700/0xb60 [ 1331.528922][ T4000] do_translation_fault+0xe8/0x138 [ 1331.529995][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.530937][ T4000] el0_da+0x94/0x20c [ 1331.531765][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.532745][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.541281][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 647060 [ 1331.542699][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.544371][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.545819][ T4000] Memory cgroup stats for /syz1: [ 1331.545926][ T4000] anon 0 [ 1331.545926][ T4000] file 0 [ 1331.545926][ T4000] kernel_stack 32768 [ 1331.545926][ T4000] pagetables 86016 [ 1331.545926][ T4000] percpu 0 [ 1331.545926][ T4000] sock 0 [ 1331.545926][ T4000] shmem 0 [ 1331.545926][ T4000] file_mapped 0 [ 1331.545926][ T4000] file_dirty 0 [ 1331.545926][ T4000] file_writeback 0 [ 1331.545926][ T4000] swapcached 856064 [ 1331.545926][ T4000] anon_thp 0 [ 1331.545926][ T4000] file_thp 0 [ 1331.545926][ T4000] shmem_thp 0 [ 1331.545926][ T4000] inactive_anon 0 [ 1331.545926][ T4000] active_anon 0 [ 1331.545926][ T4000] inactive_file 0 [ 1331.545926][ T4000] active_file 4096 [ 1331.545926][ T4000] unevictable 0 [ 1331.545926][ T4000] slab_reclaimable 111848 [ 1331.545926][ T4000] slab_unreclaimable 310123144 [ 1331.545926][ T4000] slab 310234992 [ 1331.545926][ T4000] workingset_refault_anon 116 [ 1331.545926][ T4000] workingset_refault_file 18 [ 1331.545926][ T4000] workingset_activate_anon 47 [ 1331.545926][ T4000] workingset_activate_file 2 [ 1331.575893][ T4000] Out of memory and no killable processes... [ 1331.587543][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.590009][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.591826][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.594071][ T4000] Call trace: [ 1331.594853][ T4000] dump_backtrace+0x0/0x530 [ 1331.595858][ T4000] show_stack+0x2c/0x3c [ 1331.596793][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.597788][ T4000] dump_stack+0x1c/0x58 [ 1331.598756][ T4000] dump_header+0xb0/0x8ec [ 1331.599735][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.600745][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.601981][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.603073][ T4000] charge_memcg+0xac/0x220 [ 1331.603993][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.605332][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.606572][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.607776][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.608835][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.609933][ T4000] shmem_fault+0x194/0x560 [ 1331.610970][ T4000] __do_fault+0x120/0x5d0 [ 1331.611944][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.613020][ T4000] do_page_fault+0x700/0xb60 [ 1331.613997][ T4000] do_translation_fault+0xe8/0x138 [ 1331.615062][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.615998][ T4000] el0_da+0x94/0x20c [ 1331.616861][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.617971][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.629558][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 647278 [ 1331.631376][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.633141][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.634688][ T4000] Memory cgroup stats for /syz1: [ 1331.634791][ T4000] anon 0 [ 1331.634791][ T4000] file 0 [ 1331.634791][ T4000] kernel_stack 32768 [ 1331.634791][ T4000] pagetables 86016 [ 1331.634791][ T4000] percpu 0 [ 1331.634791][ T4000] sock 0 [ 1331.634791][ T4000] shmem 0 [ 1331.634791][ T4000] file_mapped 0 [ 1331.634791][ T4000] file_dirty 0 [ 1331.634791][ T4000] file_writeback 0 [ 1331.634791][ T4000] swapcached 856064 [ 1331.634791][ T4000] anon_thp 0 [ 1331.634791][ T4000] file_thp 0 [ 1331.634791][ T4000] shmem_thp 0 [ 1331.634791][ T4000] inactive_anon 0 [ 1331.634791][ T4000] active_anon 0 [ 1331.634791][ T4000] inactive_file 0 [ 1331.634791][ T4000] active_file 4096 [ 1331.634791][ T4000] unevictable 0 [ 1331.634791][ T4000] slab_reclaimable 111848 [ 1331.634791][ T4000] slab_unreclaimable 310123144 [ 1331.634791][ T4000] slab 310234992 [ 1331.634791][ T4000] workingset_refault_anon 116 [ 1331.634791][ T4000] workingset_refault_file 18 [ 1331.634791][ T4000] workingset_activate_anon 47 [ 1331.634791][ T4000] workingset_activate_file 2 [ 1331.664409][ T4000] Out of memory and no killable processes... [ 1331.676744][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.679184][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.680998][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.683184][ T4000] Call trace: [ 1331.683919][ T4000] dump_backtrace+0x0/0x530 [ 1331.684899][ T4000] show_stack+0x2c/0x3c [ 1331.685815][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.686866][ T4000] dump_stack+0x1c/0x58 [ 1331.687782][ T4000] dump_header+0xb0/0x8ec [ 1331.688694][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.689695][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.690917][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.692085][ T4000] charge_memcg+0xac/0x220 [ 1331.693033][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.694381][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.695615][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.696752][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.697830][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.698981][ T4000] shmem_fault+0x194/0x560 [ 1331.699922][ T4000] __do_fault+0x120/0x5d0 [ 1331.700955][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.702097][ T4000] do_page_fault+0x700/0xb60 [ 1331.703136][ T4000] do_translation_fault+0xe8/0x138 [ 1331.704259][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.705269][ T4000] el0_da+0x94/0x20c [ 1331.706090][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.707169][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.723440][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 647511 [ 1331.725014][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.726733][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.728220][ T4000] Memory cgroup stats for /syz1: [ 1331.728325][ T4000] anon 0 [ 1331.728325][ T4000] file 0 [ 1331.728325][ T4000] kernel_stack 32768 [ 1331.728325][ T4000] pagetables 86016 [ 1331.728325][ T4000] percpu 0 [ 1331.728325][ T4000] sock 0 [ 1331.728325][ T4000] shmem 0 [ 1331.728325][ T4000] file_mapped 0 [ 1331.728325][ T4000] file_dirty 0 [ 1331.728325][ T4000] file_writeback 0 [ 1331.728325][ T4000] swapcached 856064 [ 1331.728325][ T4000] anon_thp 0 [ 1331.728325][ T4000] file_thp 0 [ 1331.728325][ T4000] shmem_thp 0 [ 1331.728325][ T4000] inactive_anon 0 [ 1331.728325][ T4000] active_anon 0 [ 1331.728325][ T4000] inactive_file 0 [ 1331.728325][ T4000] active_file 4096 [ 1331.728325][ T4000] unevictable 0 [ 1331.728325][ T4000] slab_reclaimable 111848 [ 1331.728325][ T4000] slab_unreclaimable 310123144 [ 1331.728325][ T4000] slab 310234992 [ 1331.728325][ T4000] workingset_refault_anon 116 [ 1331.728325][ T4000] workingset_refault_file 18 [ 1331.728325][ T4000] workingset_activate_anon 47 [ 1331.728325][ T4000] workingset_activate_file 2 [ 1331.761829][ T4000] Out of memory and no killable processes... [ 1331.769611][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.778273][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.779992][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.782168][ T4000] Call trace: [ 1331.782927][ T4000] dump_backtrace+0x0/0x530 [ 1331.783915][ T4000] show_stack+0x2c/0x3c [ 1331.784898][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.785986][ T4000] dump_stack+0x1c/0x58 [ 1331.786911][ T4000] dump_header+0xb0/0x8ec [ 1331.787819][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.788894][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.790088][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.791182][ T4000] charge_memcg+0xac/0x220 [ 1331.792152][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.793551][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.794844][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.795994][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.797165][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.798246][ T4000] shmem_fault+0x194/0x560 [ 1331.799207][ T4000] __do_fault+0x120/0x5d0 [ 1331.800205][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.801242][ T4000] do_page_fault+0x700/0xb60 [ 1331.802244][ T4000] do_translation_fault+0xe8/0x138 [ 1331.803409][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.804412][ T4000] el0_da+0x94/0x20c [ 1331.805318][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.806416][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.817950][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 647740 [ 1331.819586][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.821421][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.823081][ T4000] Memory cgroup stats for /syz1: [ 1331.823205][ T4000] anon 0 [ 1331.823205][ T4000] file 0 [ 1331.823205][ T4000] kernel_stack 32768 [ 1331.823205][ T4000] pagetables 86016 [ 1331.823205][ T4000] percpu 0 [ 1331.823205][ T4000] sock 0 [ 1331.823205][ T4000] shmem 0 [ 1331.823205][ T4000] file_mapped 0 [ 1331.823205][ T4000] file_dirty 0 [ 1331.823205][ T4000] file_writeback 0 [ 1331.823205][ T4000] swapcached 856064 [ 1331.823205][ T4000] anon_thp 0 [ 1331.823205][ T4000] file_thp 0 [ 1331.823205][ T4000] shmem_thp 0 [ 1331.823205][ T4000] inactive_anon 0 [ 1331.823205][ T4000] active_anon 0 [ 1331.823205][ T4000] inactive_file 4096 [ 1331.823205][ T4000] active_file 0 [ 1331.823205][ T4000] unevictable 0 [ 1331.823205][ T4000] slab_reclaimable 111848 [ 1331.823205][ T4000] slab_unreclaimable 310123144 [ 1331.823205][ T4000] slab 310234992 [ 1331.823205][ T4000] workingset_refault_anon 116 [ 1331.823205][ T4000] workingset_refault_file 18 [ 1331.823205][ T4000] workingset_activate_anon 47 [ 1331.823205][ T4000] workingset_activate_file 2 [ 1331.852183][ T4000] Out of memory and no killable processes... [ 1331.866837][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.869066][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.870701][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.872748][ T4000] Call trace: [ 1331.873450][ T4000] dump_backtrace+0x0/0x530 [ 1331.874390][ T4000] show_stack+0x2c/0x3c [ 1331.875248][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.876249][ T4000] dump_stack+0x1c/0x58 [ 1331.877096][ T4000] dump_header+0xb0/0x8ec [ 1331.878029][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.878927][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.880101][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.881209][ T4000] charge_memcg+0xac/0x220 [ 1331.882169][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.883460][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.884643][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.885755][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.886855][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.887915][ T4000] shmem_fault+0x194/0x560 [ 1331.888830][ T4000] __do_fault+0x120/0x5d0 [ 1331.889764][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.890794][ T4000] do_page_fault+0x700/0xb60 [ 1331.891798][ T4000] do_translation_fault+0xe8/0x138 [ 1331.892903][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.893902][ T4000] el0_da+0x94/0x20c [ 1331.894763][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.895867][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.904636][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 647932 [ 1331.906125][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.907749][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.909217][ T4000] Memory cgroup stats for /syz1: [ 1331.909322][ T4000] anon 0 [ 1331.909322][ T4000] file 0 [ 1331.909322][ T4000] kernel_stack 32768 [ 1331.909322][ T4000] pagetables 86016 [ 1331.909322][ T4000] percpu 0 [ 1331.909322][ T4000] sock 0 [ 1331.909322][ T4000] shmem 0 [ 1331.909322][ T4000] file_mapped 0 [ 1331.909322][ T4000] file_dirty 0 [ 1331.909322][ T4000] file_writeback 0 [ 1331.909322][ T4000] swapcached 856064 [ 1331.909322][ T4000] anon_thp 0 [ 1331.909322][ T4000] file_thp 0 [ 1331.909322][ T4000] shmem_thp 0 [ 1331.909322][ T4000] inactive_anon 0 [ 1331.909322][ T4000] active_anon 0 [ 1331.909322][ T4000] inactive_file 4096 [ 1331.909322][ T4000] active_file 0 [ 1331.909322][ T4000] unevictable 0 [ 1331.909322][ T4000] slab_reclaimable 111848 [ 1331.909322][ T4000] slab_unreclaimable 310123144 [ 1331.909322][ T4000] slab 310234992 [ 1331.909322][ T4000] workingset_refault_anon 116 [ 1331.909322][ T4000] workingset_refault_file 18 [ 1331.909322][ T4000] workingset_activate_anon 47 [ 1331.909322][ T4000] workingset_activate_file 2 [ 1331.937005][ T4000] Out of memory and no killable processes... [ 1331.945044][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1331.947280][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1331.948919][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1331.950945][ T4000] Call trace: [ 1331.951622][ T4000] dump_backtrace+0x0/0x530 [ 1331.952578][ T4000] show_stack+0x2c/0x3c [ 1331.953420][ T4000] dump_stack_lvl+0x108/0x170 [ 1331.954348][ T4000] dump_stack+0x1c/0x58 [ 1331.955219][ T4000] dump_header+0xb0/0x8ec [ 1331.956128][ T4000] out_of_memory+0xd34/0xfe0 [ 1331.957104][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1331.958270][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1331.959331][ T4000] charge_memcg+0xac/0x220 [ 1331.960271][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1331.961552][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1331.962704][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1331.963835][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1331.964900][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1331.965881][ T4000] shmem_fault+0x194/0x560 [ 1331.966789][ T4000] __do_fault+0x120/0x5d0 [ 1331.967721][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1331.968782][ T4000] do_page_fault+0x700/0xb60 [ 1331.969744][ T4000] do_translation_fault+0xe8/0x138 [ 1331.970774][ T4000] do_mem_abort+0x70/0x1d8 [ 1331.971746][ T4000] el0_da+0x94/0x20c [ 1331.972537][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1331.973571][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1331.977248][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 648092 [ 1331.978693][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1331.980315][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1331.981904][ T4000] Memory cgroup stats for /syz1: [ 1331.982004][ T4000] anon 0 [ 1331.982004][ T4000] file 0 [ 1331.982004][ T4000] kernel_stack 32768 [ 1331.982004][ T4000] pagetables 86016 [ 1331.982004][ T4000] percpu 0 [ 1331.982004][ T4000] sock 0 [ 1331.982004][ T4000] shmem 0 [ 1331.982004][ T4000] file_mapped 0 [ 1331.982004][ T4000] file_dirty 0 [ 1331.982004][ T4000] file_writeback 0 [ 1331.982004][ T4000] swapcached 856064 [ 1331.982004][ T4000] anon_thp 0 [ 1331.982004][ T4000] file_thp 0 [ 1331.982004][ T4000] shmem_thp 0 [ 1331.982004][ T4000] inactive_anon 0 [ 1331.982004][ T4000] active_anon 0 [ 1331.982004][ T4000] inactive_file 0 [ 1331.982004][ T4000] active_file 4096 [ 1331.982004][ T4000] unevictable 0 [ 1331.982004][ T4000] slab_reclaimable 111848 [ 1331.982004][ T4000] slab_unreclaimable 310123144 [ 1331.982004][ T4000] slab 310234992 [ 1331.982004][ T4000] workingset_refault_anon 116 [ 1331.982004][ T4000] workingset_refault_file 18 [ 1331.982004][ T4000] workingset_activate_anon 47 [ 1331.982004][ T4000] workingset_activate_file 2 [ 1332.002060][ T4000] Out of memory and no killable processes... [ 1332.007699][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.010055][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.011870][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.014081][ T4000] Call trace: [ 1332.014843][ T4000] dump_backtrace+0x0/0x530 [ 1332.015818][ T4000] show_stack+0x2c/0x3c [ 1332.016789][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.017867][ T4000] dump_stack+0x1c/0x58 [ 1332.018735][ T4000] dump_header+0xb0/0x8ec [ 1332.019707][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.020732][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.021979][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.023039][ T4000] charge_memcg+0xac/0x220 [ 1332.024000][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.025326][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.026489][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.027620][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.028718][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.029899][ T4000] shmem_fault+0x194/0x560 [ 1332.030844][ T4000] __do_fault+0x120/0x5d0 [ 1332.031764][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.032910][ T4000] do_page_fault+0x700/0xb60 [ 1332.033923][ T4000] do_translation_fault+0xe8/0x138 [ 1332.035017][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.036017][ T4000] el0_da+0x94/0x20c [ 1332.036905][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.038048][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.040756][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 648204 [ 1332.049850][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.052222][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.053815][ T4000] Memory cgroup stats for /syz1: [ 1332.053948][ T4000] anon 0 [ 1332.053948][ T4000] file 0 [ 1332.053948][ T4000] kernel_stack 32768 [ 1332.053948][ T4000] pagetables 86016 [ 1332.053948][ T4000] percpu 0 [ 1332.053948][ T4000] sock 0 [ 1332.053948][ T4000] shmem 0 [ 1332.053948][ T4000] file_mapped 0 [ 1332.053948][ T4000] file_dirty 0 [ 1332.053948][ T4000] file_writeback 0 [ 1332.053948][ T4000] swapcached 856064 [ 1332.053948][ T4000] anon_thp 0 [ 1332.053948][ T4000] file_thp 0 [ 1332.053948][ T4000] shmem_thp 0 [ 1332.053948][ T4000] inactive_anon 0 [ 1332.053948][ T4000] active_anon 0 [ 1332.053948][ T4000] inactive_file 4096 [ 1332.053948][ T4000] active_file 0 [ 1332.053948][ T4000] unevictable 0 [ 1332.053948][ T4000] slab_reclaimable 111848 [ 1332.053948][ T4000] slab_unreclaimable 310123144 [ 1332.053948][ T4000] slab 310234992 [ 1332.053948][ T4000] workingset_refault_anon 116 [ 1332.053948][ T4000] workingset_refault_file 18 [ 1332.053948][ T4000] workingset_activate_anon 47 [ 1332.053948][ T4000] workingset_activate_file 2 [ 1332.076179][ T4000] Out of memory and no killable processes... [ 1332.085849][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.088278][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.090023][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.092226][ T4000] Call trace: [ 1332.092875][ T4000] dump_backtrace+0x0/0x530 [ 1332.093911][ T4000] show_stack+0x2c/0x3c [ 1332.094810][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.095877][ T4000] dump_stack+0x1c/0x58 [ 1332.096721][ T4000] dump_header+0xb0/0x8ec [ 1332.097672][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.098711][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.099949][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.101036][ T4000] charge_memcg+0xac/0x220 [ 1332.102046][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.103443][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.104597][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.105857][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.106954][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.108101][ T4000] shmem_fault+0x194/0x560 [ 1332.109092][ T4000] __do_fault+0x120/0x5d0 [ 1332.110013][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.111104][ T4000] do_page_fault+0x700/0xb60 [ 1332.112162][ T4000] do_translation_fault+0xe8/0x138 [ 1332.113411][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.114395][ T4000] el0_da+0x94/0x20c [ 1332.115268][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.116482][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.117756][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 648370 [ 1332.119311][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.121092][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.122730][ T4000] Memory cgroup stats for /syz1: [ 1332.122832][ T4000] anon 0 [ 1332.122832][ T4000] file 0 [ 1332.122832][ T4000] kernel_stack 32768 [ 1332.122832][ T4000] pagetables 86016 [ 1332.122832][ T4000] percpu 0 [ 1332.122832][ T4000] sock 0 [ 1332.122832][ T4000] shmem 0 [ 1332.122832][ T4000] file_mapped 0 [ 1332.122832][ T4000] file_dirty 0 [ 1332.122832][ T4000] file_writeback 0 [ 1332.122832][ T4000] swapcached 856064 [ 1332.122832][ T4000] anon_thp 0 [ 1332.122832][ T4000] file_thp 0 [ 1332.122832][ T4000] shmem_thp 0 [ 1332.122832][ T4000] inactive_anon 0 [ 1332.122832][ T4000] active_anon 0 [ 1332.122832][ T4000] inactive_file 0 [ 1332.122832][ T4000] active_file 4096 [ 1332.122832][ T4000] unevictable 0 [ 1332.122832][ T4000] slab_reclaimable 111848 [ 1332.122832][ T4000] slab_unreclaimable 310123144 [ 1332.122832][ T4000] slab 310234992 [ 1332.122832][ T4000] workingset_refault_anon 116 [ 1332.122832][ T4000] workingset_refault_file 18 [ 1332.122832][ T4000] workingset_activate_anon 47 [ 1332.122832][ T4000] workingset_activate_file 2 [ 1332.144304][ T4000] Out of memory and no killable processes... [ 1332.150331][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.159141][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.160813][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.162950][ T4000] Call trace: [ 1332.163663][ T4000] dump_backtrace+0x0/0x530 [ 1332.164600][ T4000] show_stack+0x2c/0x3c [ 1332.165493][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.166457][ T4000] dump_stack+0x1c/0x58 [ 1332.167253][ T4000] dump_header+0xb0/0x8ec [ 1332.168135][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.169095][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.170275][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.171326][ T4000] charge_memcg+0xac/0x220 [ 1332.172263][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.173456][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.174566][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.175879][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.176965][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.177998][ T4000] shmem_fault+0x194/0x560 [ 1332.178907][ T4000] __do_fault+0x120/0x5d0 [ 1332.179824][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.180843][ T4000] do_page_fault+0x700/0xb60 [ 1332.181796][ T4000] do_translation_fault+0xe8/0x138 [ 1332.182827][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.183741][ T4000] el0_da+0x94/0x20c [ 1332.184502][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.185527][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.196283][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 648529 [ 1332.197803][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.199495][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.204800][ T4000] Memory cgroup stats for /syz1: [ 1332.204899][ T4000] anon 0 [ 1332.204899][ T4000] file 0 [ 1332.204899][ T4000] kernel_stack 32768 [ 1332.204899][ T4000] pagetables 86016 [ 1332.204899][ T4000] percpu 0 [ 1332.204899][ T4000] sock 0 [ 1332.204899][ T4000] shmem 0 [ 1332.204899][ T4000] file_mapped 0 [ 1332.204899][ T4000] file_dirty 0 [ 1332.204899][ T4000] file_writeback 0 [ 1332.204899][ T4000] swapcached 856064 [ 1332.204899][ T4000] anon_thp 0 [ 1332.204899][ T4000] file_thp 0 [ 1332.204899][ T4000] shmem_thp 0 [ 1332.204899][ T4000] inactive_anon 0 [ 1332.204899][ T4000] active_anon 0 [ 1332.204899][ T4000] inactive_file 4096 [ 1332.204899][ T4000] active_file 0 [ 1332.204899][ T4000] unevictable 0 [ 1332.204899][ T4000] slab_reclaimable 111848 [ 1332.204899][ T4000] slab_unreclaimable 310123144 [ 1332.204899][ T4000] slab 310234992 [ 1332.204899][ T4000] workingset_refault_anon 116 [ 1332.204899][ T4000] workingset_refault_file 18 [ 1332.204899][ T4000] workingset_activate_anon 47 [ 1332.204899][ T4000] workingset_activate_file 2 [ 1332.232553][ T4000] Out of memory and no killable processes... [ 1332.237806][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.240030][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.241765][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.243931][ T4000] Call trace: [ 1332.244616][ T4000] dump_backtrace+0x0/0x530 [ 1332.245576][ T4000] show_stack+0x2c/0x3c [ 1332.246429][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.247536][ T4000] dump_stack+0x1c/0x58 [ 1332.248452][ T4000] dump_header+0xb0/0x8ec [ 1332.249402][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.250339][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.251547][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.252609][ T4000] charge_memcg+0xac/0x220 [ 1332.253576][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.254850][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.256035][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.257089][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.258186][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.259181][ T4000] shmem_fault+0x194/0x560 [ 1332.260104][ T4000] __do_fault+0x120/0x5d0 [ 1332.261076][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.262070][ T4000] do_page_fault+0x700/0xb60 [ 1332.263030][ T4000] do_translation_fault+0xe8/0x138 [ 1332.264074][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.264960][ T4000] el0_da+0x94/0x20c [ 1332.265818][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.266913][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.280482][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 648723 [ 1332.283366][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.284991][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.286467][ T4000] Memory cgroup stats for /syz1: [ 1332.286585][ T4000] anon 0 [ 1332.286585][ T4000] file 0 [ 1332.286585][ T4000] kernel_stack 32768 [ 1332.286585][ T4000] pagetables 86016 [ 1332.286585][ T4000] percpu 0 [ 1332.286585][ T4000] sock 0 [ 1332.286585][ T4000] shmem 0 [ 1332.286585][ T4000] file_mapped 0 [ 1332.286585][ T4000] file_dirty 0 [ 1332.286585][ T4000] file_writeback 0 [ 1332.286585][ T4000] swapcached 856064 [ 1332.286585][ T4000] anon_thp 0 [ 1332.286585][ T4000] file_thp 0 [ 1332.286585][ T4000] shmem_thp 0 [ 1332.286585][ T4000] inactive_anon 0 [ 1332.286585][ T4000] active_anon 0 [ 1332.286585][ T4000] inactive_file 4096 [ 1332.286585][ T4000] active_file 0 [ 1332.286585][ T4000] unevictable 0 [ 1332.286585][ T4000] slab_reclaimable 111848 [ 1332.286585][ T4000] slab_unreclaimable 310123144 [ 1332.286585][ T4000] slab 310234992 [ 1332.286585][ T4000] workingset_refault_anon 116 [ 1332.286585][ T4000] workingset_refault_file 18 [ 1332.286585][ T4000] workingset_activate_anon 47 [ 1332.286585][ T4000] workingset_activate_file 2 [ 1332.315511][ T4000] Out of memory and no killable processes... [ 1332.320729][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.326978][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.328793][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.330844][ T4000] Call trace: [ 1332.331521][ T4000] dump_backtrace+0x0/0x530 [ 1332.332450][ T4000] show_stack+0x2c/0x3c [ 1332.333373][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.334354][ T4000] dump_stack+0x1c/0x58 [ 1332.335226][ T4000] dump_header+0xb0/0x8ec [ 1332.336083][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.337034][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.338212][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.339218][ T4000] charge_memcg+0xac/0x220 [ 1332.340169][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.341443][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.342599][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.343688][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.344834][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.345841][ T4000] shmem_fault+0x194/0x560 [ 1332.346772][ T4000] __do_fault+0x120/0x5d0 [ 1332.347630][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.348679][ T4000] do_page_fault+0x700/0xb60 [ 1332.349628][ T4000] do_translation_fault+0xe8/0x138 [ 1332.350715][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.351595][ T4000] el0_da+0x94/0x20c [ 1332.352375][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.353414][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.364829][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 648922 [ 1332.366353][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.367898][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.369447][ T4000] Memory cgroup stats for /syz1: [ 1332.369554][ T4000] anon 0 [ 1332.369554][ T4000] file 0 [ 1332.369554][ T4000] kernel_stack 32768 [ 1332.369554][ T4000] pagetables 86016 [ 1332.369554][ T4000] percpu 0 [ 1332.369554][ T4000] sock 0 [ 1332.369554][ T4000] shmem 0 [ 1332.369554][ T4000] file_mapped 0 [ 1332.369554][ T4000] file_dirty 0 [ 1332.369554][ T4000] file_writeback 0 [ 1332.369554][ T4000] swapcached 856064 [ 1332.369554][ T4000] anon_thp 0 [ 1332.369554][ T4000] file_thp 0 [ 1332.369554][ T4000] shmem_thp 0 [ 1332.369554][ T4000] inactive_anon 0 [ 1332.369554][ T4000] active_anon 0 [ 1332.369554][ T4000] inactive_file 0 [ 1332.369554][ T4000] active_file 4096 [ 1332.369554][ T4000] unevictable 0 [ 1332.369554][ T4000] slab_reclaimable 111848 [ 1332.369554][ T4000] slab_unreclaimable 310123144 [ 1332.369554][ T4000] slab 310234992 [ 1332.369554][ T4000] workingset_refault_anon 116 [ 1332.369554][ T4000] workingset_refault_file 18 [ 1332.369554][ T4000] workingset_activate_anon 47 [ 1332.369554][ T4000] workingset_activate_file 2 [ 1332.397979][ T4000] Out of memory and no killable processes... [ 1332.404581][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.406858][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.408519][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.410545][ T4000] Call trace: [ 1332.411224][ T4000] dump_backtrace+0x0/0x530 [ 1332.412239][ T4000] show_stack+0x2c/0x3c [ 1332.413098][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.414013][ T4000] dump_stack+0x1c/0x58 [ 1332.414877][ T4000] dump_header+0xb0/0x8ec [ 1332.415792][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.416704][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.417890][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.418944][ T4000] charge_memcg+0xac/0x220 [ 1332.419841][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.421174][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.422256][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.423403][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.424517][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.425543][ T4000] shmem_fault+0x194/0x560 [ 1332.426473][ T4000] __do_fault+0x120/0x5d0 [ 1332.427371][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.428415][ T4000] do_page_fault+0x700/0xb60 [ 1332.429365][ T4000] do_translation_fault+0xe8/0x138 [ 1332.430504][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.431416][ T4000] el0_da+0x94/0x20c [ 1332.432228][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.433237][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.442254][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 649094 [ 1332.443670][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.445251][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.446770][ T4000] Memory cgroup stats for /syz1: [ 1332.447719][ T4000] anon 0 [ 1332.447719][ T4000] file 0 [ 1332.447719][ T4000] kernel_stack 32768 [ 1332.447719][ T4000] pagetables 86016 [ 1332.447719][ T4000] percpu 0 [ 1332.447719][ T4000] sock 0 [ 1332.447719][ T4000] shmem 0 [ 1332.447719][ T4000] file_mapped 0 [ 1332.447719][ T4000] file_dirty 0 [ 1332.447719][ T4000] file_writeback 0 [ 1332.447719][ T4000] swapcached 856064 [ 1332.447719][ T4000] anon_thp 0 [ 1332.447719][ T4000] file_thp 0 [ 1332.447719][ T4000] shmem_thp 0 [ 1332.447719][ T4000] inactive_anon 0 [ 1332.447719][ T4000] active_anon 0 [ 1332.447719][ T4000] inactive_file 4096 [ 1332.447719][ T4000] active_file 0 [ 1332.447719][ T4000] unevictable 0 [ 1332.447719][ T4000] slab_reclaimable 111848 [ 1332.447719][ T4000] slab_unreclaimable 310123144 [ 1332.447719][ T4000] slab 310234992 [ 1332.447719][ T4000] workingset_refault_anon 116 [ 1332.447719][ T4000] workingset_refault_file 18 [ 1332.447719][ T4000] workingset_activate_anon 47 [ 1332.447719][ T4000] workingset_activate_file 2 [ 1332.478438][ T4000] Out of memory and no killable processes... [ 1332.485510][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.487818][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.489574][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.491695][ T4000] Call trace: [ 1332.492389][ T4000] dump_backtrace+0x0/0x530 [ 1332.493402][ T4000] show_stack+0x2c/0x3c [ 1332.494262][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.495258][ T4000] dump_stack+0x1c/0x58 [ 1332.496141][ T4000] dump_header+0xb0/0x8ec [ 1332.497044][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.498018][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.499079][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.500094][ T4000] charge_memcg+0xac/0x220 [ 1332.500954][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.502187][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.503359][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.504408][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.505528][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.506554][ T4000] shmem_fault+0x194/0x560 [ 1332.507471][ T4000] __do_fault+0x120/0x5d0 [ 1332.508369][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.509432][ T4000] do_page_fault+0x700/0xb60 [ 1332.510454][ T4000] do_translation_fault+0xe8/0x138 [ 1332.511546][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.512426][ T4000] el0_da+0x94/0x20c [ 1332.513235][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.514255][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.535886][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 649337 [ 1332.537372][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.538991][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.540472][ T4000] Memory cgroup stats for /syz1: [ 1332.540573][ T4000] anon 0 [ 1332.540573][ T4000] file 0 [ 1332.540573][ T4000] kernel_stack 32768 [ 1332.540573][ T4000] pagetables 86016 [ 1332.540573][ T4000] percpu 0 [ 1332.540573][ T4000] sock 0 [ 1332.540573][ T4000] shmem 0 [ 1332.540573][ T4000] file_mapped 0 [ 1332.540573][ T4000] file_dirty 0 [ 1332.540573][ T4000] file_writeback 0 [ 1332.540573][ T4000] swapcached 856064 [ 1332.540573][ T4000] anon_thp 0 [ 1332.540573][ T4000] file_thp 0 [ 1332.540573][ T4000] shmem_thp 0 [ 1332.540573][ T4000] inactive_anon 0 [ 1332.540573][ T4000] active_anon 0 [ 1332.540573][ T4000] inactive_file 0 [ 1332.540573][ T4000] active_file 4096 [ 1332.540573][ T4000] unevictable 0 [ 1332.540573][ T4000] slab_reclaimable 111848 [ 1332.540573][ T4000] slab_unreclaimable 310123144 [ 1332.540573][ T4000] slab 310234992 [ 1332.540573][ T4000] workingset_refault_anon 116 [ 1332.540573][ T4000] workingset_refault_file 18 [ 1332.540573][ T4000] workingset_activate_anon 47 [ 1332.540573][ T4000] workingset_activate_file 2 [ 1332.564470][ T4000] Out of memory and no killable processes... [ 1332.570715][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.573106][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.574824][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.576908][ T4000] Call trace: [ 1332.577583][ T4000] dump_backtrace+0x0/0x530 [ 1332.578559][ T4000] show_stack+0x2c/0x3c [ 1332.579529][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.580498][ T4000] dump_stack+0x1c/0x58 [ 1332.581336][ T4000] dump_header+0xb0/0x8ec [ 1332.582265][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.583248][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.584493][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.585578][ T4000] charge_memcg+0xac/0x220 [ 1332.586506][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.587695][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.588863][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.589989][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.591035][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.592077][ T4000] shmem_fault+0x194/0x560 [ 1332.593058][ T4000] __do_fault+0x120/0x5d0 [ 1332.593929][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.595032][ T4000] do_page_fault+0x700/0xb60 [ 1332.596016][ T4000] do_translation_fault+0xe8/0x138 [ 1332.597171][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.598195][ T4000] el0_da+0x94/0x20c [ 1332.599056][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.600129][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.605425][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 649489 [ 1332.606960][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.608741][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.610311][ T4000] Memory cgroup stats for /syz1: [ 1332.610430][ T4000] anon 0 [ 1332.610430][ T4000] file 0 [ 1332.610430][ T4000] kernel_stack 32768 [ 1332.610430][ T4000] pagetables 86016 [ 1332.610430][ T4000] percpu 0 [ 1332.610430][ T4000] sock 0 [ 1332.610430][ T4000] shmem 0 [ 1332.610430][ T4000] file_mapped 0 [ 1332.610430][ T4000] file_dirty 0 [ 1332.610430][ T4000] file_writeback 0 [ 1332.610430][ T4000] swapcached 856064 [ 1332.610430][ T4000] anon_thp 0 [ 1332.610430][ T4000] file_thp 0 [ 1332.610430][ T4000] shmem_thp 0 [ 1332.610430][ T4000] inactive_anon 0 [ 1332.610430][ T4000] active_anon 0 [ 1332.610430][ T4000] inactive_file 4096 [ 1332.610430][ T4000] active_file 0 [ 1332.610430][ T4000] unevictable 0 [ 1332.610430][ T4000] slab_reclaimable 111848 [ 1332.610430][ T4000] slab_unreclaimable 310123144 [ 1332.610430][ T4000] slab 310234992 [ 1332.610430][ T4000] workingset_refault_anon 116 [ 1332.610430][ T4000] workingset_refault_file 18 [ 1332.610430][ T4000] workingset_activate_anon 47 [ 1332.610430][ T4000] workingset_activate_file 2 [ 1332.638023][ T4000] Out of memory and no killable processes... [ 1332.645328][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.647684][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.649358][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.651508][ T4000] Call trace: [ 1332.652247][ T4000] dump_backtrace+0x0/0x530 [ 1332.653190][ T4000] show_stack+0x2c/0x3c [ 1332.654066][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.655054][ T4000] dump_stack+0x1c/0x58 [ 1332.655955][ T4000] dump_header+0xb0/0x8ec [ 1332.656883][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.657886][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.659095][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.660224][ T4000] charge_memcg+0xac/0x220 [ 1332.661140][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.662544][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.663678][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.664826][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.665871][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.666900][ T4000] shmem_fault+0x194/0x560 [ 1332.667808][ T4000] __do_fault+0x120/0x5d0 [ 1332.668705][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.669740][ T4000] do_page_fault+0x700/0xb60 [ 1332.670701][ T4000] do_translation_fault+0xe8/0x138 [ 1332.671783][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.672720][ T4000] el0_da+0x94/0x20c [ 1332.673542][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.674600][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.688752][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 649681 [ 1332.690346][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.695660][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.697225][ T4000] Memory cgroup stats for /syz1: [ 1332.697325][ T4000] anon 0 [ 1332.697325][ T4000] file 0 [ 1332.697325][ T4000] kernel_stack 32768 [ 1332.697325][ T4000] pagetables 86016 [ 1332.697325][ T4000] percpu 0 [ 1332.697325][ T4000] sock 0 [ 1332.697325][ T4000] shmem 0 [ 1332.697325][ T4000] file_mapped 0 [ 1332.697325][ T4000] file_dirty 0 [ 1332.697325][ T4000] file_writeback 0 [ 1332.697325][ T4000] swapcached 856064 [ 1332.697325][ T4000] anon_thp 0 [ 1332.697325][ T4000] file_thp 0 [ 1332.697325][ T4000] shmem_thp 0 [ 1332.697325][ T4000] inactive_anon 0 [ 1332.697325][ T4000] active_anon 0 [ 1332.697325][ T4000] inactive_file 0 [ 1332.697325][ T4000] active_file 4096 [ 1332.697325][ T4000] unevictable 0 [ 1332.697325][ T4000] slab_reclaimable 111848 [ 1332.697325][ T4000] slab_unreclaimable 310123144 [ 1332.697325][ T4000] slab 310234992 [ 1332.697325][ T4000] workingset_refault_anon 116 [ 1332.697325][ T4000] workingset_refault_file 18 [ 1332.697325][ T4000] workingset_activate_anon 47 [ 1332.697325][ T4000] workingset_activate_file 2 [ 1332.724415][ T4000] Out of memory and no killable processes... [ 1332.736606][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.738841][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.740556][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.742714][ T4000] Call trace: [ 1332.743419][ T4000] dump_backtrace+0x0/0x530 [ 1332.744450][ T4000] show_stack+0x2c/0x3c [ 1332.745284][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.746214][ T4000] dump_stack+0x1c/0x58 [ 1332.747029][ T4000] dump_header+0xb0/0x8ec [ 1332.747897][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.748884][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.750093][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.751192][ T4000] charge_memcg+0xac/0x220 [ 1332.752103][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.753430][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.754576][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.755718][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.756792][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.757891][ T4000] shmem_fault+0x194/0x560 [ 1332.758845][ T4000] __do_fault+0x120/0x5d0 [ 1332.759828][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.760883][ T4000] do_page_fault+0x700/0xb60 [ 1332.761800][ T4000] do_translation_fault+0xe8/0x138 [ 1332.762932][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.763859][ T4000] el0_da+0x94/0x20c [ 1332.764647][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.765689][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.779206][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 649910 [ 1332.780764][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.782589][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.784098][ T4000] Memory cgroup stats for /syz1: [ 1332.784217][ T4000] anon 0 [ 1332.784217][ T4000] file 0 [ 1332.784217][ T4000] kernel_stack 32768 [ 1332.784217][ T4000] pagetables 86016 [ 1332.784217][ T4000] percpu 0 [ 1332.784217][ T4000] sock 0 [ 1332.784217][ T4000] shmem 0 [ 1332.784217][ T4000] file_mapped 0 [ 1332.784217][ T4000] file_dirty 0 [ 1332.784217][ T4000] file_writeback 0 [ 1332.784217][ T4000] swapcached 856064 [ 1332.784217][ T4000] anon_thp 0 [ 1332.784217][ T4000] file_thp 0 [ 1332.784217][ T4000] shmem_thp 0 [ 1332.784217][ T4000] inactive_anon 0 [ 1332.784217][ T4000] active_anon 0 [ 1332.784217][ T4000] inactive_file 4096 [ 1332.784217][ T4000] active_file 0 [ 1332.784217][ T4000] unevictable 0 [ 1332.784217][ T4000] slab_reclaimable 111848 [ 1332.784217][ T4000] slab_unreclaimable 310123144 [ 1332.784217][ T4000] slab 310234992 [ 1332.784217][ T4000] workingset_refault_anon 116 [ 1332.784217][ T4000] workingset_refault_file 18 [ 1332.784217][ T4000] workingset_activate_anon 47 [ 1332.784217][ T4000] workingset_activate_file 2 [ 1332.812290][ T4000] Out of memory and no killable processes... [ 1332.829965][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.832538][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.834245][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.836308][ T4000] Call trace: [ 1332.836994][ T4000] dump_backtrace+0x0/0x530 [ 1332.837874][ T4000] show_stack+0x2c/0x3c [ 1332.838822][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.839785][ T4000] dump_stack+0x1c/0x58 [ 1332.840687][ T4000] dump_header+0xb0/0x8ec [ 1332.841606][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.842568][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.843696][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.844712][ T4000] charge_memcg+0xac/0x220 [ 1332.845697][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.846954][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.848121][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.849255][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.850274][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.851346][ T4000] shmem_fault+0x194/0x560 [ 1332.852275][ T4000] __do_fault+0x120/0x5d0 [ 1332.853186][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.854248][ T4000] do_page_fault+0x700/0xb60 [ 1332.855092][ T4000] do_translation_fault+0xe8/0x138 [ 1332.856138][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.857104][ T4000] el0_da+0x94/0x20c [ 1332.857908][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.858940][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.867597][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 650108 [ 1332.869048][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.872121][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.873705][ T4000] Memory cgroup stats for /syz1: [ 1332.873817][ T4000] anon 0 [ 1332.873817][ T4000] file 0 [ 1332.873817][ T4000] kernel_stack 32768 [ 1332.873817][ T4000] pagetables 86016 [ 1332.873817][ T4000] percpu 0 [ 1332.873817][ T4000] sock 0 [ 1332.873817][ T4000] shmem 0 [ 1332.873817][ T4000] file_mapped 0 [ 1332.873817][ T4000] file_dirty 0 [ 1332.873817][ T4000] file_writeback 0 [ 1332.873817][ T4000] swapcached 856064 [ 1332.873817][ T4000] anon_thp 0 [ 1332.873817][ T4000] file_thp 0 [ 1332.873817][ T4000] shmem_thp 0 [ 1332.873817][ T4000] inactive_anon 0 [ 1332.873817][ T4000] active_anon 0 [ 1332.873817][ T4000] inactive_file 0 [ 1332.873817][ T4000] active_file 4096 [ 1332.873817][ T4000] unevictable 0 [ 1332.873817][ T4000] slab_reclaimable 111848 [ 1332.873817][ T4000] slab_unreclaimable 310123144 [ 1332.873817][ T4000] slab 310234992 [ 1332.873817][ T4000] workingset_refault_anon 116 [ 1332.873817][ T4000] workingset_refault_file 18 [ 1332.873817][ T4000] workingset_activate_anon 47 [ 1332.873817][ T4000] workingset_activate_file 2 [ 1332.901087][ T4000] Out of memory and no killable processes... [ 1332.909986][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1332.918635][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1332.920275][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1332.922458][ T4000] Call trace: [ 1332.923167][ T4000] dump_backtrace+0x0/0x530 [ 1332.924100][ T4000] show_stack+0x2c/0x3c [ 1332.924966][ T4000] dump_stack_lvl+0x108/0x170 [ 1332.926004][ T4000] dump_stack+0x1c/0x58 [ 1332.926890][ T4000] dump_header+0xb0/0x8ec [ 1332.927656][ T4000] out_of_memory+0xd34/0xfe0 [ 1332.928465][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1332.929631][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1332.930647][ T4000] charge_memcg+0xac/0x220 [ 1332.931579][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1332.932928][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1332.934178][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1332.935281][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1332.936309][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1332.937445][ T4000] shmem_fault+0x194/0x560 [ 1332.938398][ T4000] __do_fault+0x120/0x5d0 [ 1332.939340][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1332.940389][ T4000] do_page_fault+0x700/0xb60 [ 1332.941287][ T4000] do_translation_fault+0xe8/0x138 [ 1332.942344][ T4000] do_mem_abort+0x70/0x1d8 [ 1332.943290][ T4000] el0_da+0x94/0x20c [ 1332.944089][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1332.945166][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1332.955228][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 650337 [ 1332.956781][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1332.958443][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1332.959898][ T4000] Memory cgroup stats for /syz1: [ 1332.959999][ T4000] anon 0 [ 1332.959999][ T4000] file 0 [ 1332.959999][ T4000] kernel_stack 32768 [ 1332.959999][ T4000] pagetables 86016 [ 1332.959999][ T4000] percpu 0 [ 1332.959999][ T4000] sock 0 [ 1332.959999][ T4000] shmem 0 [ 1332.959999][ T4000] file_mapped 0 [ 1332.959999][ T4000] file_dirty 0 [ 1332.959999][ T4000] file_writeback 0 [ 1332.959999][ T4000] swapcached 856064 [ 1332.959999][ T4000] anon_thp 0 [ 1332.959999][ T4000] file_thp 0 [ 1332.959999][ T4000] shmem_thp 0 [ 1332.959999][ T4000] inactive_anon 0 [ 1332.959999][ T4000] active_anon 0 [ 1332.959999][ T4000] inactive_file 0 [ 1332.959999][ T4000] active_file 4096 [ 1332.959999][ T4000] unevictable 0 [ 1332.959999][ T4000] slab_reclaimable 111848 [ 1332.959999][ T4000] slab_unreclaimable 310123144 [ 1332.959999][ T4000] slab 310234992 [ 1332.959999][ T4000] workingset_refault_anon 116 [ 1332.959999][ T4000] workingset_refault_file 18 [ 1332.959999][ T4000] workingset_activate_anon 47 [ 1332.959999][ T4000] workingset_activate_file 2 [ 1333.008751][ T4000] Out of memory and no killable processes... [ 1333.017114][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.019399][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.021077][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.023210][ T4000] Call trace: [ 1333.023914][ T4000] dump_backtrace+0x0/0x530 [ 1333.024919][ T4000] show_stack+0x2c/0x3c [ 1333.025763][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.026758][ T4000] dump_stack+0x1c/0x58 [ 1333.027699][ T4000] dump_header+0xb0/0x8ec [ 1333.028595][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.029583][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.030903][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.032096][ T4000] charge_memcg+0xac/0x220 [ 1333.033022][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.034311][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.035498][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.036606][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.037643][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.038662][ T4000] shmem_fault+0x194/0x560 [ 1333.039532][ T4000] __do_fault+0x120/0x5d0 [ 1333.040394][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.041393][ T4000] do_page_fault+0x700/0xb60 [ 1333.042342][ T4000] do_translation_fault+0xe8/0x138 [ 1333.043457][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.044417][ T4000] el0_da+0x94/0x20c [ 1333.045231][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.046308][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.054943][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 650611 [ 1333.056395][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.058017][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.059471][ T4000] Memory cgroup stats for /syz1: [ 1333.059584][ T4000] anon 0 [ 1333.059584][ T4000] file 0 [ 1333.059584][ T4000] kernel_stack 32768 [ 1333.059584][ T4000] pagetables 86016 [ 1333.059584][ T4000] percpu 0 [ 1333.059584][ T4000] sock 0 [ 1333.059584][ T4000] shmem 0 [ 1333.059584][ T4000] file_mapped 0 [ 1333.059584][ T4000] file_dirty 0 [ 1333.059584][ T4000] file_writeback 0 [ 1333.059584][ T4000] swapcached 856064 [ 1333.059584][ T4000] anon_thp 0 [ 1333.059584][ T4000] file_thp 0 [ 1333.059584][ T4000] shmem_thp 0 [ 1333.059584][ T4000] inactive_anon 0 [ 1333.059584][ T4000] active_anon 0 [ 1333.059584][ T4000] inactive_file 4096 [ 1333.059584][ T4000] active_file 0 [ 1333.059584][ T4000] unevictable 0 [ 1333.059584][ T4000] slab_reclaimable 111848 [ 1333.059584][ T4000] slab_unreclaimable 310123144 [ 1333.059584][ T4000] slab 310234992 [ 1333.059584][ T4000] workingset_refault_anon 116 [ 1333.059584][ T4000] workingset_refault_file 18 [ 1333.059584][ T4000] workingset_activate_anon 47 [ 1333.059584][ T4000] workingset_activate_file 2 [ 1333.091187][ T4000] Out of memory and no killable processes... [ 1333.096479][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.098790][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.100374][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.102439][ T4000] Call trace: [ 1333.103090][ T4000] dump_backtrace+0x0/0x530 [ 1333.104018][ T4000] show_stack+0x2c/0x3c [ 1333.104856][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.105853][ T4000] dump_stack+0x1c/0x58 [ 1333.106710][ T4000] dump_header+0xb0/0x8ec [ 1333.107642][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.108647][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.109746][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.110833][ T4000] charge_memcg+0xac/0x220 [ 1333.111719][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.112947][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.114134][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.115264][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.116313][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.117375][ T4000] shmem_fault+0x194/0x560 [ 1333.118318][ T4000] __do_fault+0x120/0x5d0 [ 1333.119202][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.120265][ T4000] do_page_fault+0x700/0xb60 [ 1333.121221][ T4000] do_translation_fault+0xe8/0x138 [ 1333.122250][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.123108][ T4000] el0_da+0x94/0x20c [ 1333.123911][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.124917][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.133740][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 650814 [ 1333.135214][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.136925][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.138397][ T4000] Memory cgroup stats for /syz1: [ 1333.138502][ T4000] anon 0 [ 1333.138502][ T4000] file 0 [ 1333.138502][ T4000] kernel_stack 32768 [ 1333.138502][ T4000] pagetables 86016 [ 1333.138502][ T4000] percpu 0 [ 1333.138502][ T4000] sock 0 [ 1333.138502][ T4000] shmem 0 [ 1333.138502][ T4000] file_mapped 0 [ 1333.138502][ T4000] file_dirty 0 [ 1333.138502][ T4000] file_writeback 0 [ 1333.138502][ T4000] swapcached 856064 [ 1333.138502][ T4000] anon_thp 0 [ 1333.138502][ T4000] file_thp 0 [ 1333.138502][ T4000] shmem_thp 0 [ 1333.138502][ T4000] inactive_anon 0 [ 1333.138502][ T4000] active_anon 0 [ 1333.138502][ T4000] inactive_file 0 [ 1333.138502][ T4000] active_file 4096 [ 1333.138502][ T4000] unevictable 0 [ 1333.138502][ T4000] slab_reclaimable 111848 [ 1333.138502][ T4000] slab_unreclaimable 310123144 [ 1333.138502][ T4000] slab 310234992 [ 1333.138502][ T4000] workingset_refault_anon 116 [ 1333.138502][ T4000] workingset_refault_file 18 [ 1333.138502][ T4000] workingset_activate_anon 47 [ 1333.138502][ T4000] workingset_activate_file 2 [ 1333.166562][ T4000] Out of memory and no killable processes... [ 1333.173942][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.176291][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.177919][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.180092][ T4000] Call trace: [ 1333.180814][ T4000] dump_backtrace+0x0/0x530 [ 1333.181700][ T4000] show_stack+0x2c/0x3c [ 1333.182639][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.183607][ T4000] dump_stack+0x1c/0x58 [ 1333.184506][ T4000] dump_header+0xb0/0x8ec [ 1333.185462][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.186419][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.187558][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.188657][ T4000] charge_memcg+0xac/0x220 [ 1333.189596][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.190842][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.191930][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.193097][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.194087][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.195166][ T4000] shmem_fault+0x194/0x560 [ 1333.196105][ T4000] __do_fault+0x120/0x5d0 [ 1333.196997][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.198056][ T4000] do_page_fault+0x700/0xb60 [ 1333.198997][ T4000] do_translation_fault+0xe8/0x138 [ 1333.200076][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.200980][ T4000] el0_da+0x94/0x20c [ 1333.201843][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.202920][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.214205][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 651005 [ 1333.215607][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.217255][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.218720][ T4000] Memory cgroup stats for /syz1: [ 1333.218844][ T4000] anon 0 [ 1333.218844][ T4000] file 0 [ 1333.218844][ T4000] kernel_stack 32768 [ 1333.218844][ T4000] pagetables 86016 [ 1333.218844][ T4000] percpu 0 [ 1333.218844][ T4000] sock 0 [ 1333.218844][ T4000] shmem 0 [ 1333.218844][ T4000] file_mapped 0 [ 1333.218844][ T4000] file_dirty 0 [ 1333.218844][ T4000] file_writeback 0 [ 1333.218844][ T4000] swapcached 856064 [ 1333.218844][ T4000] anon_thp 0 [ 1333.218844][ T4000] file_thp 0 [ 1333.218844][ T4000] shmem_thp 0 [ 1333.218844][ T4000] inactive_anon 0 [ 1333.218844][ T4000] active_anon 0 [ 1333.218844][ T4000] inactive_file 0 [ 1333.218844][ T4000] active_file 4096 [ 1333.218844][ T4000] unevictable 0 [ 1333.218844][ T4000] slab_reclaimable 111848 [ 1333.218844][ T4000] slab_unreclaimable 310123144 [ 1333.218844][ T4000] slab 310234992 [ 1333.218844][ T4000] workingset_refault_anon 116 [ 1333.218844][ T4000] workingset_refault_file 18 [ 1333.218844][ T4000] workingset_activate_anon 47 [ 1333.218844][ T4000] workingset_activate_file 2 [ 1333.247512][ T4000] Out of memory and no killable processes... [ 1333.254930][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.257355][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.259105][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.261184][ T4000] Call trace: [ 1333.261865][ T4000] dump_backtrace+0x0/0x530 [ 1333.262859][ T4000] show_stack+0x2c/0x3c [ 1333.263704][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.264659][ T4000] dump_stack+0x1c/0x58 [ 1333.265549][ T4000] dump_header+0xb0/0x8ec [ 1333.266596][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.267615][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.268850][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.269904][ T4000] charge_memcg+0xac/0x220 [ 1333.270888][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.272118][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.273272][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.274412][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.275458][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.276565][ T4000] shmem_fault+0x194/0x560 [ 1333.277547][ T4000] __do_fault+0x120/0x5d0 [ 1333.278488][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.279486][ T4000] do_page_fault+0x700/0xb60 [ 1333.280423][ T4000] do_translation_fault+0xe8/0x138 [ 1333.281516][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.282446][ T4000] el0_da+0x94/0x20c [ 1333.283319][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.284351][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.294290][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 651181 [ 1333.295749][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.297417][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.298929][ T4000] Memory cgroup stats for /syz1: [ 1333.299048][ T4000] anon 0 [ 1333.299048][ T4000] file 0 [ 1333.299048][ T4000] kernel_stack 32768 [ 1333.299048][ T4000] pagetables 86016 [ 1333.299048][ T4000] percpu 0 [ 1333.299048][ T4000] sock 0 [ 1333.299048][ T4000] shmem 0 [ 1333.299048][ T4000] file_mapped 0 [ 1333.299048][ T4000] file_dirty 0 [ 1333.299048][ T4000] file_writeback 0 [ 1333.299048][ T4000] swapcached 856064 [ 1333.299048][ T4000] anon_thp 0 [ 1333.299048][ T4000] file_thp 0 [ 1333.299048][ T4000] shmem_thp 0 [ 1333.299048][ T4000] inactive_anon 0 [ 1333.299048][ T4000] active_anon 0 [ 1333.299048][ T4000] inactive_file 4096 [ 1333.299048][ T4000] active_file 0 [ 1333.299048][ T4000] unevictable 0 [ 1333.299048][ T4000] slab_reclaimable 111848 [ 1333.299048][ T4000] slab_unreclaimable 310123144 [ 1333.299048][ T4000] slab 310234992 [ 1333.299048][ T4000] workingset_refault_anon 116 [ 1333.299048][ T4000] workingset_refault_file 18 [ 1333.299048][ T4000] workingset_activate_anon 47 [ 1333.299048][ T4000] workingset_activate_file 2 [ 1333.331427][ T4000] Out of memory and no killable processes... [ 1333.337467][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.339615][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.341342][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.343507][ T4000] Call trace: [ 1333.344202][ T4000] dump_backtrace+0x0/0x530 [ 1333.345135][ T4000] show_stack+0x2c/0x3c [ 1333.346012][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.347044][ T4000] dump_stack+0x1c/0x58 [ 1333.347913][ T4000] dump_header+0xb0/0x8ec [ 1333.348860][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.349887][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.351129][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.352231][ T4000] charge_memcg+0xac/0x220 [ 1333.353147][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.354404][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.355543][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.356649][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.357660][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.358706][ T4000] shmem_fault+0x194/0x560 [ 1333.359673][ T4000] __do_fault+0x120/0x5d0 [ 1333.360601][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.361653][ T4000] do_page_fault+0x700/0xb60 [ 1333.362668][ T4000] do_translation_fault+0xe8/0x138 [ 1333.363837][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.364809][ T4000] el0_da+0x94/0x20c [ 1333.365636][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.366705][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.375250][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 651375 [ 1333.376720][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.378420][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.379964][ T4000] Memory cgroup stats for /syz1: [ 1333.380068][ T4000] anon 0 [ 1333.380068][ T4000] file 0 [ 1333.380068][ T4000] kernel_stack 32768 [ 1333.380068][ T4000] pagetables 86016 [ 1333.380068][ T4000] percpu 0 [ 1333.380068][ T4000] sock 0 [ 1333.380068][ T4000] shmem 0 [ 1333.380068][ T4000] file_mapped 0 [ 1333.380068][ T4000] file_dirty 0 [ 1333.380068][ T4000] file_writeback 0 [ 1333.380068][ T4000] swapcached 856064 [ 1333.380068][ T4000] anon_thp 0 [ 1333.380068][ T4000] file_thp 0 [ 1333.380068][ T4000] shmem_thp 0 [ 1333.380068][ T4000] inactive_anon 0 [ 1333.380068][ T4000] active_anon 0 [ 1333.380068][ T4000] inactive_file 4096 [ 1333.380068][ T4000] active_file 0 [ 1333.380068][ T4000] unevictable 0 [ 1333.380068][ T4000] slab_reclaimable 111848 [ 1333.380068][ T4000] slab_unreclaimable 310123144 [ 1333.380068][ T4000] slab 310234992 [ 1333.380068][ T4000] workingset_refault_anon 116 [ 1333.380068][ T4000] workingset_refault_file 18 [ 1333.380068][ T4000] workingset_activate_anon 47 [ 1333.380068][ T4000] workingset_activate_file 2 [ 1333.410873][ T4000] Out of memory and no killable processes... [ 1333.419642][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.429441][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.431263][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.433392][ T4000] Call trace: [ 1333.434189][ T4000] dump_backtrace+0x0/0x530 [ 1333.435205][ T4000] show_stack+0x2c/0x3c [ 1333.436039][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.437021][ T4000] dump_stack+0x1c/0x58 [ 1333.437829][ T4000] dump_header+0xb0/0x8ec [ 1333.438736][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.439724][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.440905][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.441969][ T4000] charge_memcg+0xac/0x220 [ 1333.442958][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.444198][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.445424][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.446598][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.447621][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.448635][ T4000] shmem_fault+0x194/0x560 [ 1333.449570][ T4000] __do_fault+0x120/0x5d0 [ 1333.450558][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.451592][ T4000] do_page_fault+0x700/0xb60 [ 1333.452578][ T4000] do_translation_fault+0xe8/0x138 [ 1333.453657][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.454568][ T4000] el0_da+0x94/0x20c [ 1333.455394][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.456530][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.466292][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 651597 [ 1333.467792][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.469486][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.472349][ T4000] Memory cgroup stats for /syz1: [ 1333.472459][ T4000] anon 0 [ 1333.472459][ T4000] file 0 [ 1333.472459][ T4000] kernel_stack 32768 [ 1333.472459][ T4000] pagetables 86016 [ 1333.472459][ T4000] percpu 0 [ 1333.472459][ T4000] sock 0 [ 1333.472459][ T4000] shmem 0 [ 1333.472459][ T4000] file_mapped 0 [ 1333.472459][ T4000] file_dirty 0 [ 1333.472459][ T4000] file_writeback 0 [ 1333.472459][ T4000] swapcached 856064 [ 1333.472459][ T4000] anon_thp 0 [ 1333.472459][ T4000] file_thp 0 [ 1333.472459][ T4000] shmem_thp 0 [ 1333.472459][ T4000] inactive_anon 0 [ 1333.472459][ T4000] active_anon 0 [ 1333.472459][ T4000] inactive_file 0 [ 1333.472459][ T4000] active_file 4096 [ 1333.472459][ T4000] unevictable 0 [ 1333.472459][ T4000] slab_reclaimable 111848 [ 1333.472459][ T4000] slab_unreclaimable 310123144 [ 1333.472459][ T4000] slab 310234992 [ 1333.472459][ T4000] workingset_refault_anon 116 [ 1333.472459][ T4000] workingset_refault_file 18 [ 1333.472459][ T4000] workingset_activate_anon 47 [ 1333.472459][ T4000] workingset_activate_file 2 [ 1333.501532][ T4000] Out of memory and no killable processes... [ 1333.509646][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.518339][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.520044][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.522193][ T4000] Call trace: [ 1333.522915][ T4000] dump_backtrace+0x0/0x530 [ 1333.523823][ T4000] show_stack+0x2c/0x3c [ 1333.524703][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.525680][ T4000] dump_stack+0x1c/0x58 [ 1333.526630][ T4000] dump_header+0xb0/0x8ec [ 1333.527553][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.528511][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.529658][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.530628][ T4000] charge_memcg+0xac/0x220 [ 1333.531570][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.532786][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.533932][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.535001][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.536098][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.537124][ T4000] shmem_fault+0x194/0x560 [ 1333.538055][ T4000] __do_fault+0x120/0x5d0 [ 1333.538927][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.540033][ T4000] do_page_fault+0x700/0xb60 [ 1333.541120][ T4000] do_translation_fault+0xe8/0x138 [ 1333.542149][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.543068][ T4000] el0_da+0x94/0x20c [ 1333.543899][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.544998][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.560267][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 651799 [ 1333.563270][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.564943][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.566452][ T4000] Memory cgroup stats for /syz1: [ 1333.566552][ T4000] anon 0 [ 1333.566552][ T4000] file 0 [ 1333.566552][ T4000] kernel_stack 32768 [ 1333.566552][ T4000] pagetables 86016 [ 1333.566552][ T4000] percpu 0 [ 1333.566552][ T4000] sock 0 [ 1333.566552][ T4000] shmem 0 [ 1333.566552][ T4000] file_mapped 0 [ 1333.566552][ T4000] file_dirty 0 [ 1333.566552][ T4000] file_writeback 0 [ 1333.566552][ T4000] swapcached 856064 [ 1333.566552][ T4000] anon_thp 0 [ 1333.566552][ T4000] file_thp 0 [ 1333.566552][ T4000] shmem_thp 0 [ 1333.566552][ T4000] inactive_anon 0 [ 1333.566552][ T4000] active_anon 0 [ 1333.566552][ T4000] inactive_file 0 [ 1333.566552][ T4000] active_file 4096 [ 1333.566552][ T4000] unevictable 0 [ 1333.566552][ T4000] slab_reclaimable 111848 [ 1333.566552][ T4000] slab_unreclaimable 310123144 [ 1333.566552][ T4000] slab 310234992 [ 1333.566552][ T4000] workingset_refault_anon 116 [ 1333.566552][ T4000] workingset_refault_file 18 [ 1333.566552][ T4000] workingset_activate_anon 47 [ 1333.566552][ T4000] workingset_activate_file 2 [ 1333.595724][ T4000] Out of memory and no killable processes... [ 1333.605489][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.607759][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.609455][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.611508][ T4000] Call trace: [ 1333.612207][ T4000] dump_backtrace+0x0/0x530 [ 1333.613183][ T4000] show_stack+0x2c/0x3c [ 1333.614071][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.615084][ T4000] dump_stack+0x1c/0x58 [ 1333.615987][ T4000] dump_header+0xb0/0x8ec [ 1333.616923][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.617814][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.618952][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.620005][ T4000] charge_memcg+0xac/0x220 [ 1333.620898][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.622077][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.623281][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.624422][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.625552][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.626673][ T4000] shmem_fault+0x194/0x560 [ 1333.627610][ T4000] __do_fault+0x120/0x5d0 [ 1333.628556][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.629642][ T4000] do_page_fault+0x700/0xb60 [ 1333.630645][ T4000] do_translation_fault+0xe8/0x138 [ 1333.631736][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.632669][ T4000] el0_da+0x94/0x20c [ 1333.633461][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.634519][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.646086][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 652012 [ 1333.647553][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.649205][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.650770][ T4000] Memory cgroup stats for /syz1: [ 1333.650874][ T4000] anon 0 [ 1333.650874][ T4000] file 0 [ 1333.650874][ T4000] kernel_stack 32768 [ 1333.650874][ T4000] pagetables 86016 [ 1333.650874][ T4000] percpu 0 [ 1333.650874][ T4000] sock 0 [ 1333.650874][ T4000] shmem 0 [ 1333.650874][ T4000] file_mapped 0 [ 1333.650874][ T4000] file_dirty 0 [ 1333.650874][ T4000] file_writeback 0 [ 1333.650874][ T4000] swapcached 856064 [ 1333.650874][ T4000] anon_thp 0 [ 1333.650874][ T4000] file_thp 0 [ 1333.650874][ T4000] shmem_thp 0 [ 1333.650874][ T4000] inactive_anon 0 [ 1333.650874][ T4000] active_anon 0 [ 1333.650874][ T4000] inactive_file 4096 [ 1333.650874][ T4000] active_file 0 [ 1333.650874][ T4000] unevictable 0 [ 1333.650874][ T4000] slab_reclaimable 111848 [ 1333.650874][ T4000] slab_unreclaimable 310123144 [ 1333.650874][ T4000] slab 310234992 [ 1333.650874][ T4000] workingset_refault_anon 116 [ 1333.650874][ T4000] workingset_refault_file 18 [ 1333.650874][ T4000] workingset_activate_anon 47 [ 1333.650874][ T4000] workingset_activate_file 2 [ 1333.680099][ T4000] Out of memory and no killable processes... [ 1333.687015][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.690128][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.691841][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.693923][ T4000] Call trace: [ 1333.694598][ T4000] dump_backtrace+0x0/0x530 [ 1333.695566][ T4000] show_stack+0x2c/0x3c [ 1333.696411][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.697372][ T4000] dump_stack+0x1c/0x58 [ 1333.698258][ T4000] dump_header+0xb0/0x8ec [ 1333.699139][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.700116][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.701228][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.702246][ T4000] charge_memcg+0xac/0x220 [ 1333.703177][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.704399][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.705515][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.706670][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.707690][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.708766][ T4000] shmem_fault+0x194/0x560 [ 1333.709627][ T4000] __do_fault+0x120/0x5d0 [ 1333.710633][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.711719][ T4000] do_page_fault+0x700/0xb60 [ 1333.712710][ T4000] do_translation_fault+0xe8/0x138 [ 1333.713751][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.714651][ T4000] el0_da+0x94/0x20c [ 1333.715492][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.716557][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.717722][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 652194 [ 1333.719253][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.721077][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.722610][ T4000] Memory cgroup stats for /syz1: [ 1333.723460][ T4000] anon 0 [ 1333.723460][ T4000] file 0 [ 1333.723460][ T4000] kernel_stack 32768 [ 1333.723460][ T4000] pagetables 86016 [ 1333.723460][ T4000] percpu 0 [ 1333.723460][ T4000] sock 0 [ 1333.723460][ T4000] shmem 0 [ 1333.723460][ T4000] file_mapped 0 [ 1333.723460][ T4000] file_dirty 0 [ 1333.723460][ T4000] file_writeback 0 [ 1333.723460][ T4000] swapcached 856064 [ 1333.723460][ T4000] anon_thp 0 [ 1333.723460][ T4000] file_thp 0 [ 1333.723460][ T4000] shmem_thp 0 [ 1333.723460][ T4000] inactive_anon 0 [ 1333.723460][ T4000] active_anon 0 [ 1333.723460][ T4000] inactive_file 0 [ 1333.723460][ T4000] active_file 4096 [ 1333.723460][ T4000] unevictable 0 [ 1333.723460][ T4000] slab_reclaimable 111848 [ 1333.723460][ T4000] slab_unreclaimable 310123144 [ 1333.723460][ T4000] slab 310234992 [ 1333.723460][ T4000] workingset_refault_anon 116 [ 1333.723460][ T4000] workingset_refault_file 18 [ 1333.723460][ T4000] workingset_activate_anon 47 [ 1333.723460][ T4000] workingset_activate_file 2 [ 1333.744008][ T4000] Out of memory and no killable processes... [ 1333.750874][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.753313][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.754987][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.756945][ T4000] Call trace: [ 1333.757608][ T4000] dump_backtrace+0x0/0x530 [ 1333.758496][ T4000] show_stack+0x2c/0x3c [ 1333.759387][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.760315][ T4000] dump_stack+0x1c/0x58 [ 1333.761184][ T4000] dump_header+0xb0/0x8ec [ 1333.762008][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.762957][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.764129][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.765206][ T4000] charge_memcg+0xac/0x220 [ 1333.766188][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.767393][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.768577][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.769697][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.770797][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.771922][ T4000] shmem_fault+0x194/0x560 [ 1333.772849][ T4000] __do_fault+0x120/0x5d0 [ 1333.773821][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.774839][ T4000] do_page_fault+0x700/0xb60 [ 1333.775783][ T4000] do_translation_fault+0xe8/0x138 [ 1333.776857][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.777788][ T4000] el0_da+0x94/0x20c [ 1333.778615][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.779668][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.780759][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 652328 [ 1333.783667][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.785386][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.786928][ T4000] Memory cgroup stats for /syz1: [ 1333.787037][ T4000] anon 0 [ 1333.787037][ T4000] file 0 [ 1333.787037][ T4000] kernel_stack 32768 [ 1333.787037][ T4000] pagetables 86016 [ 1333.787037][ T4000] percpu 0 [ 1333.787037][ T4000] sock 0 [ 1333.787037][ T4000] shmem 0 [ 1333.787037][ T4000] file_mapped 0 [ 1333.787037][ T4000] file_dirty 0 [ 1333.787037][ T4000] file_writeback 0 [ 1333.787037][ T4000] swapcached 856064 [ 1333.787037][ T4000] anon_thp 0 [ 1333.787037][ T4000] file_thp 0 [ 1333.787037][ T4000] shmem_thp 0 [ 1333.787037][ T4000] inactive_anon 0 [ 1333.787037][ T4000] active_anon 0 [ 1333.787037][ T4000] inactive_file 4096 [ 1333.787037][ T4000] active_file 0 [ 1333.787037][ T4000] unevictable 0 [ 1333.787037][ T4000] slab_reclaimable 111848 [ 1333.787037][ T4000] slab_unreclaimable 310123144 [ 1333.787037][ T4000] slab 310234992 [ 1333.787037][ T4000] workingset_refault_anon 116 [ 1333.787037][ T4000] workingset_refault_file 18 [ 1333.787037][ T4000] workingset_activate_anon 47 [ 1333.787037][ T4000] workingset_activate_file 2 [ 1333.808657][ T4000] Out of memory and no killable processes... [ 1333.814651][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.816937][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.818546][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.820759][ T4000] Call trace: [ 1333.821474][ T4000] dump_backtrace+0x0/0x530 [ 1333.822459][ T4000] show_stack+0x2c/0x3c [ 1333.823338][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.824317][ T4000] dump_stack+0x1c/0x58 [ 1333.825138][ T4000] dump_header+0xb0/0x8ec [ 1333.826059][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.827015][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.828179][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.829244][ T4000] charge_memcg+0xac/0x220 [ 1333.830257][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.831496][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.832705][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.833836][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.834864][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.835888][ T4000] shmem_fault+0x194/0x560 [ 1333.836887][ T4000] __do_fault+0x120/0x5d0 [ 1333.837797][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.838840][ T4000] do_page_fault+0x700/0xb60 [ 1333.839825][ T4000] do_translation_fault+0xe8/0x138 [ 1333.840942][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.841952][ T4000] el0_da+0x94/0x20c [ 1333.842754][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.843801][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.844989][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 652441 [ 1333.846510][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.848106][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.849565][ T4000] Memory cgroup stats for /syz1: [ 1333.849666][ T4000] anon 0 [ 1333.849666][ T4000] file 0 [ 1333.849666][ T4000] kernel_stack 32768 [ 1333.849666][ T4000] pagetables 86016 [ 1333.849666][ T4000] percpu 0 [ 1333.849666][ T4000] sock 0 [ 1333.849666][ T4000] shmem 0 [ 1333.849666][ T4000] file_mapped 0 [ 1333.849666][ T4000] file_dirty 0 [ 1333.849666][ T4000] file_writeback 0 [ 1333.849666][ T4000] swapcached 856064 [ 1333.849666][ T4000] anon_thp 0 [ 1333.849666][ T4000] file_thp 0 [ 1333.849666][ T4000] shmem_thp 0 [ 1333.849666][ T4000] inactive_anon 0 [ 1333.849666][ T4000] active_anon 0 [ 1333.849666][ T4000] inactive_file 0 [ 1333.849666][ T4000] active_file 4096 [ 1333.849666][ T4000] unevictable 0 [ 1333.849666][ T4000] slab_reclaimable 111848 [ 1333.849666][ T4000] slab_unreclaimable 310123144 [ 1333.849666][ T4000] slab 310234992 [ 1333.849666][ T4000] workingset_refault_anon 116 [ 1333.849666][ T4000] workingset_refault_file 18 [ 1333.849666][ T4000] workingset_activate_anon 47 [ 1333.849666][ T4000] workingset_activate_file 2 [ 1333.869958][ T4000] Out of memory and no killable processes... [ 1333.886953][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.889177][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.890911][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.892922][ T4000] Call trace: [ 1333.893591][ T4000] dump_backtrace+0x0/0x530 [ 1333.894559][ T4000] show_stack+0x2c/0x3c [ 1333.895405][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.896388][ T4000] dump_stack+0x1c/0x58 [ 1333.897199][ T4000] dump_header+0xb0/0x8ec [ 1333.898058][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.899016][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.900152][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.901168][ T4000] charge_memcg+0xac/0x220 [ 1333.902106][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.903412][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.904540][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.905645][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.906693][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.907715][ T4000] shmem_fault+0x194/0x560 [ 1333.908654][ T4000] __do_fault+0x120/0x5d0 [ 1333.909595][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.910640][ T4000] do_page_fault+0x700/0xb60 [ 1333.911569][ T4000] do_translation_fault+0xe8/0x138 [ 1333.912591][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.913537][ T4000] el0_da+0x94/0x20c [ 1333.914363][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.915358][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1333.924895][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 652639 [ 1333.926411][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1333.928002][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1333.929451][ T4000] Memory cgroup stats for /syz1: [ 1333.929566][ T4000] anon 0 [ 1333.929566][ T4000] file 0 [ 1333.929566][ T4000] kernel_stack 32768 [ 1333.929566][ T4000] pagetables 86016 [ 1333.929566][ T4000] percpu 0 [ 1333.929566][ T4000] sock 0 [ 1333.929566][ T4000] shmem 0 [ 1333.929566][ T4000] file_mapped 0 [ 1333.929566][ T4000] file_dirty 0 [ 1333.929566][ T4000] file_writeback 0 [ 1333.929566][ T4000] swapcached 856064 [ 1333.929566][ T4000] anon_thp 0 [ 1333.929566][ T4000] file_thp 0 [ 1333.929566][ T4000] shmem_thp 0 [ 1333.929566][ T4000] inactive_anon 0 [ 1333.929566][ T4000] active_anon 0 [ 1333.929566][ T4000] inactive_file 0 [ 1333.929566][ T4000] active_file 4096 [ 1333.929566][ T4000] unevictable 0 [ 1333.929566][ T4000] slab_reclaimable 111848 [ 1333.929566][ T4000] slab_unreclaimable 310123144 [ 1333.929566][ T4000] slab 310234992 [ 1333.929566][ T4000] workingset_refault_anon 116 [ 1333.929566][ T4000] workingset_refault_file 18 [ 1333.929566][ T4000] workingset_activate_anon 47 [ 1333.929566][ T4000] workingset_activate_file 2 [ 1333.957053][ T4000] Out of memory and no killable processes... [ 1333.964690][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1333.966986][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1333.968600][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1333.970680][ T4000] Call trace: [ 1333.971381][ T4000] dump_backtrace+0x0/0x530 [ 1333.972320][ T4000] show_stack+0x2c/0x3c [ 1333.973150][ T4000] dump_stack_lvl+0x108/0x170 [ 1333.974151][ T4000] dump_stack+0x1c/0x58 [ 1333.975053][ T4000] dump_header+0xb0/0x8ec [ 1333.975982][ T4000] out_of_memory+0xd34/0xfe0 [ 1333.976954][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1333.978135][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1333.979183][ T4000] charge_memcg+0xac/0x220 [ 1333.980048][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1333.981304][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1333.982440][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1333.983589][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1333.984629][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1333.985704][ T4000] shmem_fault+0x194/0x560 [ 1333.986602][ T4000] __do_fault+0x120/0x5d0 [ 1333.987540][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1333.988578][ T4000] do_page_fault+0x700/0xb60 [ 1333.989515][ T4000] do_translation_fault+0xe8/0x138 [ 1333.990540][ T4000] do_mem_abort+0x70/0x1d8 [ 1333.991491][ T4000] el0_da+0x94/0x20c [ 1333.992254][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1333.993310][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.003234][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 652782 [ 1334.004807][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.006516][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.007960][ T4000] Memory cgroup stats for /syz1: [ 1334.008059][ T4000] anon 0 [ 1334.008059][ T4000] file 0 [ 1334.008059][ T4000] kernel_stack 32768 [ 1334.008059][ T4000] pagetables 86016 [ 1334.008059][ T4000] percpu 0 [ 1334.008059][ T4000] sock 0 [ 1334.008059][ T4000] shmem 0 [ 1334.008059][ T4000] file_mapped 0 [ 1334.008059][ T4000] file_dirty 0 [ 1334.008059][ T4000] file_writeback 0 [ 1334.008059][ T4000] swapcached 856064 [ 1334.008059][ T4000] anon_thp 0 [ 1334.008059][ T4000] file_thp 0 [ 1334.008059][ T4000] shmem_thp 0 [ 1334.008059][ T4000] inactive_anon 0 [ 1334.008059][ T4000] active_anon 0 [ 1334.008059][ T4000] inactive_file 4096 [ 1334.008059][ T4000] active_file 0 [ 1334.008059][ T4000] unevictable 0 [ 1334.008059][ T4000] slab_reclaimable 111848 [ 1334.008059][ T4000] slab_unreclaimable 310123144 [ 1334.008059][ T4000] slab 310234992 [ 1334.008059][ T4000] workingset_refault_anon 116 [ 1334.008059][ T4000] workingset_refault_file 18 [ 1334.008059][ T4000] workingset_activate_anon 47 [ 1334.008059][ T4000] workingset_activate_file 2 [ 1334.036881][ T4000] Out of memory and no killable processes... [ 1334.046241][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.048549][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.050270][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.052365][ T4000] Call trace: [ 1334.053061][ T4000] dump_backtrace+0x0/0x530 [ 1334.054002][ T4000] show_stack+0x2c/0x3c [ 1334.054850][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.055832][ T4000] dump_stack+0x1c/0x58 [ 1334.056688][ T4000] dump_header+0xb0/0x8ec [ 1334.057671][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.058584][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.059715][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.060720][ T4000] charge_memcg+0xac/0x220 [ 1334.061679][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.062862][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.064042][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.065200][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.066197][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.067266][ T4000] shmem_fault+0x194/0x560 [ 1334.068175][ T4000] __do_fault+0x120/0x5d0 [ 1334.069041][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.070085][ T4000] do_page_fault+0x700/0xb60 [ 1334.071028][ T4000] do_translation_fault+0xe8/0x138 [ 1334.072221][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.073170][ T4000] el0_da+0x94/0x20c [ 1334.073984][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.075053][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.083595][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 652974 [ 1334.085070][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.086640][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.088152][ T4000] Memory cgroup stats for /syz1: [ 1334.088270][ T4000] anon 0 [ 1334.088270][ T4000] file 0 [ 1334.088270][ T4000] kernel_stack 32768 [ 1334.088270][ T4000] pagetables 86016 [ 1334.088270][ T4000] percpu 0 [ 1334.088270][ T4000] sock 0 [ 1334.088270][ T4000] shmem 0 [ 1334.088270][ T4000] file_mapped 0 [ 1334.088270][ T4000] file_dirty 0 [ 1334.088270][ T4000] file_writeback 0 [ 1334.088270][ T4000] swapcached 856064 [ 1334.088270][ T4000] anon_thp 0 [ 1334.088270][ T4000] file_thp 0 [ 1334.088270][ T4000] shmem_thp 0 [ 1334.088270][ T4000] inactive_anon 0 [ 1334.088270][ T4000] active_anon 0 [ 1334.088270][ T4000] inactive_file 4096 [ 1334.088270][ T4000] active_file 0 [ 1334.088270][ T4000] unevictable 0 [ 1334.088270][ T4000] slab_reclaimable 111848 [ 1334.088270][ T4000] slab_unreclaimable 310123144 [ 1334.088270][ T4000] slab 310234992 [ 1334.088270][ T4000] workingset_refault_anon 116 [ 1334.088270][ T4000] workingset_refault_file 18 [ 1334.088270][ T4000] workingset_activate_anon 47 [ 1334.088270][ T4000] workingset_activate_file 2 [ 1334.118774][ T4000] Out of memory and no killable processes... [ 1334.127080][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.129475][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.131123][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.133219][ T4000] Call trace: [ 1334.133950][ T4000] dump_backtrace+0x0/0x530 [ 1334.134869][ T4000] show_stack+0x2c/0x3c [ 1334.135709][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.136673][ T4000] dump_stack+0x1c/0x58 [ 1334.137557][ T4000] dump_header+0xb0/0x8ec [ 1334.138444][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.139441][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.140541][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.141557][ T4000] charge_memcg+0xac/0x220 [ 1334.142476][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.143664][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.144796][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.145892][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.146950][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.147975][ T4000] shmem_fault+0x194/0x560 [ 1334.148915][ T4000] __do_fault+0x120/0x5d0 [ 1334.149787][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.150780][ T4000] do_page_fault+0x700/0xb60 [ 1334.151761][ T4000] do_translation_fault+0xe8/0x138 [ 1334.152845][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.153762][ T4000] el0_da+0x94/0x20c [ 1334.154584][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.155633][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.165341][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 653189 [ 1334.166812][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.168393][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.169864][ T4000] Memory cgroup stats for /syz1: [ 1334.169980][ T4000] anon 0 [ 1334.169980][ T4000] file 0 [ 1334.169980][ T4000] kernel_stack 32768 [ 1334.169980][ T4000] pagetables 86016 [ 1334.169980][ T4000] percpu 0 [ 1334.169980][ T4000] sock 0 [ 1334.169980][ T4000] shmem 0 [ 1334.169980][ T4000] file_mapped 0 [ 1334.169980][ T4000] file_dirty 0 [ 1334.169980][ T4000] file_writeback 0 [ 1334.169980][ T4000] swapcached 856064 [ 1334.169980][ T4000] anon_thp 0 [ 1334.169980][ T4000] file_thp 0 [ 1334.169980][ T4000] shmem_thp 0 [ 1334.169980][ T4000] inactive_anon 0 [ 1334.169980][ T4000] active_anon 0 [ 1334.169980][ T4000] inactive_file 0 [ 1334.169980][ T4000] active_file 4096 [ 1334.169980][ T4000] unevictable 0 [ 1334.169980][ T4000] slab_reclaimable 111848 [ 1334.169980][ T4000] slab_unreclaimable 310123144 [ 1334.169980][ T4000] slab 310234992 [ 1334.169980][ T4000] workingset_refault_anon 116 [ 1334.169980][ T4000] workingset_refault_file 18 [ 1334.169980][ T4000] workingset_activate_anon 47 [ 1334.169980][ T4000] workingset_activate_file 2 [ 1334.197189][ T4000] Out of memory and no killable processes... [ 1334.206016][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.208373][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.210068][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.212185][ T4000] Call trace: [ 1334.212824][ T4000] dump_backtrace+0x0/0x530 [ 1334.213765][ T4000] show_stack+0x2c/0x3c [ 1334.214650][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.215655][ T4000] dump_stack+0x1c/0x58 [ 1334.216585][ T4000] dump_header+0xb0/0x8ec [ 1334.217490][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.218456][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.219668][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.220738][ T4000] charge_memcg+0xac/0x220 [ 1334.221661][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.222884][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.224136][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.225330][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.226341][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.227416][ T4000] shmem_fault+0x194/0x560 [ 1334.228372][ T4000] __do_fault+0x120/0x5d0 [ 1334.229325][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.230343][ T4000] do_page_fault+0x700/0xb60 [ 1334.231300][ T4000] do_translation_fault+0xe8/0x138 [ 1334.232396][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.233269][ T4000] el0_da+0x94/0x20c [ 1334.234169][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.235257][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.244068][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 653384 [ 1334.245591][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.247233][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.248816][ T4000] Memory cgroup stats for /syz1: [ 1334.248923][ T4000] anon 0 [ 1334.248923][ T4000] file 0 [ 1334.248923][ T4000] kernel_stack 32768 [ 1334.248923][ T4000] pagetables 86016 [ 1334.248923][ T4000] percpu 0 [ 1334.248923][ T4000] sock 0 [ 1334.248923][ T4000] shmem 0 [ 1334.248923][ T4000] file_mapped 0 [ 1334.248923][ T4000] file_dirty 0 [ 1334.248923][ T4000] file_writeback 0 [ 1334.248923][ T4000] swapcached 856064 [ 1334.248923][ T4000] anon_thp 0 [ 1334.248923][ T4000] file_thp 0 [ 1334.248923][ T4000] shmem_thp 0 [ 1334.248923][ T4000] inactive_anon 0 [ 1334.248923][ T4000] active_anon 0 [ 1334.248923][ T4000] inactive_file 0 [ 1334.248923][ T4000] active_file 4096 [ 1334.248923][ T4000] unevictable 0 [ 1334.248923][ T4000] slab_reclaimable 111848 [ 1334.248923][ T4000] slab_unreclaimable 310123144 [ 1334.248923][ T4000] slab 310234992 [ 1334.248923][ T4000] workingset_refault_anon 116 [ 1334.248923][ T4000] workingset_refault_file 18 [ 1334.248923][ T4000] workingset_activate_anon 47 [ 1334.248923][ T4000] workingset_activate_file 2 [ 1334.282177][ T4000] Out of memory and no killable processes... [ 1334.297328][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.299588][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.301324][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.303343][ T4000] Call trace: [ 1334.304059][ T4000] dump_backtrace+0x0/0x530 [ 1334.304985][ T4000] show_stack+0x2c/0x3c [ 1334.305868][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.306895][ T4000] dump_stack+0x1c/0x58 [ 1334.307768][ T4000] dump_header+0xb0/0x8ec [ 1334.308732][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.309629][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.310846][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.311857][ T4000] charge_memcg+0xac/0x220 [ 1334.312748][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.314061][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.315281][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.316360][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.317472][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.318569][ T4000] shmem_fault+0x194/0x560 [ 1334.319466][ T4000] __do_fault+0x120/0x5d0 [ 1334.320398][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.321491][ T4000] do_page_fault+0x700/0xb60 [ 1334.322472][ T4000] do_translation_fault+0xe8/0x138 [ 1334.323563][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.324515][ T4000] el0_da+0x94/0x20c [ 1334.325390][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.326449][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.328956][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 653588 [ 1334.330479][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.332301][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.333790][ T4000] Memory cgroup stats for /syz1: [ 1334.333896][ T4000] anon 0 [ 1334.333896][ T4000] file 0 [ 1334.333896][ T4000] kernel_stack 32768 [ 1334.333896][ T4000] pagetables 86016 [ 1334.333896][ T4000] percpu 0 [ 1334.333896][ T4000] sock 0 [ 1334.333896][ T4000] shmem 0 [ 1334.333896][ T4000] file_mapped 0 [ 1334.333896][ T4000] file_dirty 0 [ 1334.333896][ T4000] file_writeback 0 [ 1334.333896][ T4000] swapcached 856064 [ 1334.333896][ T4000] anon_thp 0 [ 1334.333896][ T4000] file_thp 0 [ 1334.333896][ T4000] shmem_thp 0 [ 1334.333896][ T4000] inactive_anon 0 [ 1334.333896][ T4000] active_anon 0 [ 1334.333896][ T4000] inactive_file 4096 [ 1334.333896][ T4000] active_file 0 [ 1334.333896][ T4000] unevictable 0 [ 1334.333896][ T4000] slab_reclaimable 111848 [ 1334.333896][ T4000] slab_unreclaimable 310123144 [ 1334.333896][ T4000] slab 310234992 [ 1334.333896][ T4000] workingset_refault_anon 116 [ 1334.333896][ T4000] workingset_refault_file 18 [ 1334.333896][ T4000] workingset_activate_anon 47 [ 1334.333896][ T4000] workingset_activate_file 2 [ 1334.354418][ T4000] Out of memory and no killable processes... [ 1334.361541][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.363772][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.365361][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.367372][ T4000] Call trace: [ 1334.368025][ T4000] dump_backtrace+0x0/0x530 [ 1334.368955][ T4000] show_stack+0x2c/0x3c [ 1334.369770][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.370784][ T4000] dump_stack+0x1c/0x58 [ 1334.371643][ T4000] dump_header+0xb0/0x8ec [ 1334.372501][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.373421][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.374645][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.375645][ T4000] charge_memcg+0xac/0x220 [ 1334.376502][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.377718][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.378871][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.380013][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.381048][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.382097][ T4000] shmem_fault+0x194/0x560 [ 1334.383009][ T4000] __do_fault+0x120/0x5d0 [ 1334.383920][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.384926][ T4000] do_page_fault+0x700/0xb60 [ 1334.385888][ T4000] do_translation_fault+0xe8/0x138 [ 1334.386917][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.387853][ T4000] el0_da+0x94/0x20c [ 1334.388673][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.389708][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.390847][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 653690 [ 1334.393917][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.395589][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.397037][ T4000] Memory cgroup stats for /syz1: [ 1334.397143][ T4000] anon 0 [ 1334.397143][ T4000] file 0 [ 1334.397143][ T4000] kernel_stack 32768 [ 1334.397143][ T4000] pagetables 86016 [ 1334.397143][ T4000] percpu 0 [ 1334.397143][ T4000] sock 0 [ 1334.397143][ T4000] shmem 0 [ 1334.397143][ T4000] file_mapped 0 [ 1334.397143][ T4000] file_dirty 0 [ 1334.397143][ T4000] file_writeback 0 [ 1334.397143][ T4000] swapcached 856064 [ 1334.397143][ T4000] anon_thp 0 [ 1334.397143][ T4000] file_thp 0 [ 1334.397143][ T4000] shmem_thp 0 [ 1334.397143][ T4000] inactive_anon 0 [ 1334.397143][ T4000] active_anon 0 [ 1334.397143][ T4000] inactive_file 4096 [ 1334.397143][ T4000] active_file 0 [ 1334.397143][ T4000] unevictable 0 [ 1334.397143][ T4000] slab_reclaimable 111848 [ 1334.397143][ T4000] slab_unreclaimable 310123144 [ 1334.397143][ T4000] slab 310234992 [ 1334.397143][ T4000] workingset_refault_anon 116 [ 1334.397143][ T4000] workingset_refault_file 18 [ 1334.397143][ T4000] workingset_activate_anon 47 [ 1334.397143][ T4000] workingset_activate_file 2 [ 1334.418072][ T4000] Out of memory and no killable processes... [ 1334.425844][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.428096][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.429712][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.431810][ T4000] Call trace: [ 1334.432443][ T4000] dump_backtrace+0x0/0x530 [ 1334.433447][ T4000] show_stack+0x2c/0x3c [ 1334.434310][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.435386][ T4000] dump_stack+0x1c/0x58 [ 1334.436235][ T4000] dump_header+0xb0/0x8ec [ 1334.437133][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.438052][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.439220][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.440228][ T4000] charge_memcg+0xac/0x220 [ 1334.441121][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.442322][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.443463][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.444604][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.445631][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.446674][ T4000] shmem_fault+0x194/0x560 [ 1334.447602][ T4000] __do_fault+0x120/0x5d0 [ 1334.448516][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.449568][ T4000] do_page_fault+0x700/0xb60 [ 1334.450533][ T4000] do_translation_fault+0xe8/0x138 [ 1334.451594][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.452524][ T4000] el0_da+0x94/0x20c [ 1334.453366][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.454400][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.456002][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 653817 [ 1334.457476][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.459147][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.460635][ T4000] Memory cgroup stats for /syz1: [ 1334.460735][ T4000] anon 0 [ 1334.460735][ T4000] file 0 [ 1334.460735][ T4000] kernel_stack 32768 [ 1334.460735][ T4000] pagetables 86016 [ 1334.460735][ T4000] percpu 0 [ 1334.460735][ T4000] sock 0 [ 1334.460735][ T4000] shmem 0 [ 1334.460735][ T4000] file_mapped 0 [ 1334.460735][ T4000] file_dirty 0 [ 1334.460735][ T4000] file_writeback 0 [ 1334.460735][ T4000] swapcached 856064 [ 1334.460735][ T4000] anon_thp 0 [ 1334.460735][ T4000] file_thp 0 [ 1334.460735][ T4000] shmem_thp 0 [ 1334.460735][ T4000] inactive_anon 0 [ 1334.460735][ T4000] active_anon 0 [ 1334.460735][ T4000] inactive_file 0 [ 1334.460735][ T4000] active_file 4096 [ 1334.460735][ T4000] unevictable 0 [ 1334.460735][ T4000] slab_reclaimable 111848 [ 1334.460735][ T4000] slab_unreclaimable 310123144 [ 1334.460735][ T4000] slab 310234992 [ 1334.460735][ T4000] workingset_refault_anon 116 [ 1334.460735][ T4000] workingset_refault_file 18 [ 1334.460735][ T4000] workingset_activate_anon 47 [ 1334.460735][ T4000] workingset_activate_file 2 [ 1334.481013][ T4000] Out of memory and no killable processes... [ 1334.489314][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.491794][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.493473][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.495599][ T4000] Call trace: [ 1334.496307][ T4000] dump_backtrace+0x0/0x530 [ 1334.497207][ T4000] show_stack+0x2c/0x3c [ 1334.497992][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.498900][ T4000] dump_stack+0x1c/0x58 [ 1334.499721][ T4000] dump_header+0xb0/0x8ec [ 1334.500576][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.501524][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.502736][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.503741][ T4000] charge_memcg+0xac/0x220 [ 1334.504580][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.505788][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.506981][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.508081][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.509065][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.510088][ T4000] shmem_fault+0x194/0x560 [ 1334.510996][ T4000] __do_fault+0x120/0x5d0 [ 1334.511868][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.512853][ T4000] do_page_fault+0x700/0xb60 [ 1334.513848][ T4000] do_translation_fault+0xe8/0x138 [ 1334.514928][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.515803][ T4000] el0_da+0x94/0x20c [ 1334.516674][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.517697][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.520632][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 653940 [ 1334.522111][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.523744][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.525171][ T4000] Memory cgroup stats for /syz1: [ 1334.525278][ T4000] anon 0 [ 1334.525278][ T4000] file 0 [ 1334.525278][ T4000] kernel_stack 32768 [ 1334.525278][ T4000] pagetables 86016 [ 1334.525278][ T4000] percpu 0 [ 1334.525278][ T4000] sock 0 [ 1334.525278][ T4000] shmem 0 [ 1334.525278][ T4000] file_mapped 0 [ 1334.525278][ T4000] file_dirty 0 [ 1334.525278][ T4000] file_writeback 0 [ 1334.525278][ T4000] swapcached 856064 [ 1334.525278][ T4000] anon_thp 0 [ 1334.525278][ T4000] file_thp 0 [ 1334.525278][ T4000] shmem_thp 0 [ 1334.525278][ T4000] inactive_anon 0 [ 1334.525278][ T4000] active_anon 0 [ 1334.525278][ T4000] inactive_file 0 [ 1334.525278][ T4000] active_file 4096 [ 1334.525278][ T4000] unevictable 0 [ 1334.525278][ T4000] slab_reclaimable 111848 [ 1334.525278][ T4000] slab_unreclaimable 310123144 [ 1334.525278][ T4000] slab 310234992 [ 1334.525278][ T4000] workingset_refault_anon 116 [ 1334.525278][ T4000] workingset_refault_file 18 [ 1334.525278][ T4000] workingset_activate_anon 47 [ 1334.525278][ T4000] workingset_activate_file 2 [ 1334.545101][ T4000] Out of memory and no killable processes... [ 1334.550323][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.552833][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.554418][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.556404][ T4000] Call trace: [ 1334.557075][ T4000] dump_backtrace+0x0/0x530 [ 1334.558010][ T4000] show_stack+0x2c/0x3c [ 1334.558878][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.559829][ T4000] dump_stack+0x1c/0x58 [ 1334.560660][ T4000] dump_header+0xb0/0x8ec [ 1334.561523][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.562498][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.563642][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.564609][ T4000] charge_memcg+0xac/0x220 [ 1334.565478][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.566767][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.567868][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.569023][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.570046][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.571061][ T4000] shmem_fault+0x194/0x560 [ 1334.571937][ T4000] __do_fault+0x120/0x5d0 [ 1334.572804][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.573891][ T4000] do_page_fault+0x700/0xb60 [ 1334.574846][ T4000] do_translation_fault+0xe8/0x138 [ 1334.575961][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.576915][ T4000] el0_da+0x94/0x20c [ 1334.577717][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.578819][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.580003][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 654069 [ 1334.581618][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.583213][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.584727][ T4000] Memory cgroup stats for /syz1: [ 1334.584825][ T4000] anon 0 [ 1334.584825][ T4000] file 0 [ 1334.584825][ T4000] kernel_stack 32768 [ 1334.584825][ T4000] pagetables 86016 [ 1334.584825][ T4000] percpu 0 [ 1334.584825][ T4000] sock 0 [ 1334.584825][ T4000] shmem 0 [ 1334.584825][ T4000] file_mapped 0 [ 1334.584825][ T4000] file_dirty 0 [ 1334.584825][ T4000] file_writeback 0 [ 1334.584825][ T4000] swapcached 856064 [ 1334.584825][ T4000] anon_thp 0 [ 1334.584825][ T4000] file_thp 0 [ 1334.584825][ T4000] shmem_thp 0 [ 1334.584825][ T4000] inactive_anon 0 [ 1334.584825][ T4000] active_anon 0 [ 1334.584825][ T4000] inactive_file 0 [ 1334.584825][ T4000] active_file 4096 [ 1334.584825][ T4000] unevictable 0 [ 1334.584825][ T4000] slab_reclaimable 111848 [ 1334.584825][ T4000] slab_unreclaimable 310123144 [ 1334.584825][ T4000] slab 310234992 [ 1334.584825][ T4000] workingset_refault_anon 116 [ 1334.584825][ T4000] workingset_refault_file 18 [ 1334.584825][ T4000] workingset_activate_anon 47 [ 1334.584825][ T4000] workingset_activate_file 2 [ 1334.619693][ T4000] Out of memory and no killable processes... [ 1334.626593][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.628930][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.630604][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.632700][ T4000] Call trace: [ 1334.633396][ T4000] dump_backtrace+0x0/0x530 [ 1334.634320][ T4000] show_stack+0x2c/0x3c [ 1334.635193][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.636167][ T4000] dump_stack+0x1c/0x58 [ 1334.637008][ T4000] dump_header+0xb0/0x8ec [ 1334.637970][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.638912][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.640011][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.641027][ T4000] charge_memcg+0xac/0x220 [ 1334.641944][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.643357][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.644489][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.645596][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.646652][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.647722][ T4000] shmem_fault+0x194/0x560 [ 1334.648640][ T4000] __do_fault+0x120/0x5d0 [ 1334.649552][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.650608][ T4000] do_page_fault+0x700/0xb60 [ 1334.651567][ T4000] do_translation_fault+0xe8/0x138 [ 1334.652567][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.653466][ T4000] el0_da+0x94/0x20c [ 1334.654285][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.655371][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.666836][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 654248 [ 1334.668267][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.669869][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.675175][ T4000] Memory cgroup stats for /syz1: [ 1334.675284][ T4000] anon 0 [ 1334.675284][ T4000] file 0 [ 1334.675284][ T4000] kernel_stack 32768 [ 1334.675284][ T4000] pagetables 86016 [ 1334.675284][ T4000] percpu 0 [ 1334.675284][ T4000] sock 0 [ 1334.675284][ T4000] shmem 0 [ 1334.675284][ T4000] file_mapped 0 [ 1334.675284][ T4000] file_dirty 0 [ 1334.675284][ T4000] file_writeback 0 [ 1334.675284][ T4000] swapcached 856064 [ 1334.675284][ T4000] anon_thp 0 [ 1334.675284][ T4000] file_thp 0 [ 1334.675284][ T4000] shmem_thp 0 [ 1334.675284][ T4000] inactive_anon 0 [ 1334.675284][ T4000] active_anon 0 [ 1334.675284][ T4000] inactive_file 4096 [ 1334.675284][ T4000] active_file 0 [ 1334.675284][ T4000] unevictable 0 [ 1334.675284][ T4000] slab_reclaimable 111848 [ 1334.675284][ T4000] slab_unreclaimable 310123144 [ 1334.675284][ T4000] slab 310234992 [ 1334.675284][ T4000] workingset_refault_anon 116 [ 1334.675284][ T4000] workingset_refault_file 18 [ 1334.675284][ T4000] workingset_activate_anon 47 [ 1334.675284][ T4000] workingset_activate_file 2 [ 1334.702897][ T4000] Out of memory and no killable processes... [ 1334.709225][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.717976][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.719715][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.721773][ T4000] Call trace: [ 1334.722456][ T4000] dump_backtrace+0x0/0x530 [ 1334.723406][ T4000] show_stack+0x2c/0x3c [ 1334.724241][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.725254][ T4000] dump_stack+0x1c/0x58 [ 1334.726092][ T4000] dump_header+0xb0/0x8ec [ 1334.726987][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.727942][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.729189][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.730198][ T4000] charge_memcg+0xac/0x220 [ 1334.731118][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.732356][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.733503][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.734684][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.735775][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.736809][ T4000] shmem_fault+0x194/0x560 [ 1334.737809][ T4000] __do_fault+0x120/0x5d0 [ 1334.738724][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.739743][ T4000] do_page_fault+0x700/0xb60 [ 1334.740781][ T4000] do_translation_fault+0xe8/0x138 [ 1334.741851][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.742774][ T4000] el0_da+0x94/0x20c [ 1334.743612][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.744729][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.757932][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 654506 [ 1334.759357][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.761208][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.762753][ T4000] Memory cgroup stats for /syz1: [ 1334.762850][ T4000] anon 0 [ 1334.762850][ T4000] file 0 [ 1334.762850][ T4000] kernel_stack 32768 [ 1334.762850][ T4000] pagetables 86016 [ 1334.762850][ T4000] percpu 0 [ 1334.762850][ T4000] sock 0 [ 1334.762850][ T4000] shmem 0 [ 1334.762850][ T4000] file_mapped 0 [ 1334.762850][ T4000] file_dirty 0 [ 1334.762850][ T4000] file_writeback 0 [ 1334.762850][ T4000] swapcached 856064 [ 1334.762850][ T4000] anon_thp 0 [ 1334.762850][ T4000] file_thp 0 [ 1334.762850][ T4000] shmem_thp 0 [ 1334.762850][ T4000] inactive_anon 0 [ 1334.762850][ T4000] active_anon 0 [ 1334.762850][ T4000] inactive_file 4096 [ 1334.762850][ T4000] active_file 0 [ 1334.762850][ T4000] unevictable 0 [ 1334.762850][ T4000] slab_reclaimable 111848 [ 1334.762850][ T4000] slab_unreclaimable 310123144 [ 1334.762850][ T4000] slab 310234992 [ 1334.762850][ T4000] workingset_refault_anon 116 [ 1334.762850][ T4000] workingset_refault_file 18 [ 1334.762850][ T4000] workingset_activate_anon 47 [ 1334.762850][ T4000] workingset_activate_file 2 [ 1334.790313][ T4000] Out of memory and no killable processes... [ 1334.797285][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.799447][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.801142][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.803170][ T4000] Call trace: [ 1334.803864][ T4000] dump_backtrace+0x0/0x530 [ 1334.804808][ T4000] show_stack+0x2c/0x3c [ 1334.805707][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.806651][ T4000] dump_stack+0x1c/0x58 [ 1334.807584][ T4000] dump_header+0xb0/0x8ec [ 1334.808466][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.809398][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.810482][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.811551][ T4000] charge_memcg+0xac/0x220 [ 1334.812513][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.813771][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.814933][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.816049][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.817100][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.818191][ T4000] shmem_fault+0x194/0x560 [ 1334.819071][ T4000] __do_fault+0x120/0x5d0 [ 1334.819990][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.820982][ T4000] do_page_fault+0x700/0xb60 [ 1334.821908][ T4000] do_translation_fault+0xe8/0x138 [ 1334.822916][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.823851][ T4000] el0_da+0x94/0x20c [ 1334.824648][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.825788][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.838423][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 654721 [ 1334.839904][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.844131][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.845671][ T4000] Memory cgroup stats for /syz1: [ 1334.845775][ T4000] anon 0 [ 1334.845775][ T4000] file 0 [ 1334.845775][ T4000] kernel_stack 32768 [ 1334.845775][ T4000] pagetables 86016 [ 1334.845775][ T4000] percpu 0 [ 1334.845775][ T4000] sock 0 [ 1334.845775][ T4000] shmem 0 [ 1334.845775][ T4000] file_mapped 0 [ 1334.845775][ T4000] file_dirty 0 [ 1334.845775][ T4000] file_writeback 0 [ 1334.845775][ T4000] swapcached 856064 [ 1334.845775][ T4000] anon_thp 0 [ 1334.845775][ T4000] file_thp 0 [ 1334.845775][ T4000] shmem_thp 0 [ 1334.845775][ T4000] inactive_anon 0 [ 1334.845775][ T4000] active_anon 0 [ 1334.845775][ T4000] inactive_file 0 [ 1334.845775][ T4000] active_file 4096 [ 1334.845775][ T4000] unevictable 0 [ 1334.845775][ T4000] slab_reclaimable 111848 [ 1334.845775][ T4000] slab_unreclaimable 310123144 [ 1334.845775][ T4000] slab 310234992 [ 1334.845775][ T4000] workingset_refault_anon 116 [ 1334.845775][ T4000] workingset_refault_file 18 [ 1334.845775][ T4000] workingset_activate_anon 47 [ 1334.845775][ T4000] workingset_activate_file 2 [ 1334.874278][ T4000] Out of memory and no killable processes... [ 1334.887287][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.889528][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.891239][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.893246][ T4000] Call trace: [ 1334.893919][ T4000] dump_backtrace+0x0/0x530 [ 1334.894818][ T4000] show_stack+0x2c/0x3c [ 1334.895753][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.896743][ T4000] dump_stack+0x1c/0x58 [ 1334.897618][ T4000] dump_header+0xb0/0x8ec [ 1334.898558][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.899520][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.900637][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.901706][ T4000] charge_memcg+0xac/0x220 [ 1334.902668][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.903897][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.905086][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.906190][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.907318][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.908381][ T4000] shmem_fault+0x194/0x560 [ 1334.909392][ T4000] __do_fault+0x120/0x5d0 [ 1334.910339][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.911413][ T4000] do_page_fault+0x700/0xb60 [ 1334.912365][ T4000] do_translation_fault+0xe8/0x138 [ 1334.913406][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.914351][ T4000] el0_da+0x94/0x20c [ 1334.915142][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.916213][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.919628][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 654914 [ 1334.922261][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.923896][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.925451][ T4000] Memory cgroup stats for /syz1: [ 1334.925551][ T4000] anon 0 [ 1334.925551][ T4000] file 0 [ 1334.925551][ T4000] kernel_stack 32768 [ 1334.925551][ T4000] pagetables 86016 [ 1334.925551][ T4000] percpu 0 [ 1334.925551][ T4000] sock 0 [ 1334.925551][ T4000] shmem 0 [ 1334.925551][ T4000] file_mapped 0 [ 1334.925551][ T4000] file_dirty 0 [ 1334.925551][ T4000] file_writeback 0 [ 1334.925551][ T4000] swapcached 856064 [ 1334.925551][ T4000] anon_thp 0 [ 1334.925551][ T4000] file_thp 0 [ 1334.925551][ T4000] shmem_thp 0 [ 1334.925551][ T4000] inactive_anon 0 [ 1334.925551][ T4000] active_anon 0 [ 1334.925551][ T4000] inactive_file 0 [ 1334.925551][ T4000] active_file 4096 [ 1334.925551][ T4000] unevictable 0 [ 1334.925551][ T4000] slab_reclaimable 111848 [ 1334.925551][ T4000] slab_unreclaimable 310123144 [ 1334.925551][ T4000] slab 310234992 [ 1334.925551][ T4000] workingset_refault_anon 116 [ 1334.925551][ T4000] workingset_refault_file 18 [ 1334.925551][ T4000] workingset_activate_anon 47 [ 1334.925551][ T4000] workingset_activate_file 2 [ 1334.945718][ T4000] Out of memory and no killable processes... [ 1334.953331][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1334.955707][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1334.957375][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1334.959450][ T4000] Call trace: [ 1334.960136][ T4000] dump_backtrace+0x0/0x530 [ 1334.961090][ T4000] show_stack+0x2c/0x3c [ 1334.961954][ T4000] dump_stack_lvl+0x108/0x170 [ 1334.962966][ T4000] dump_stack+0x1c/0x58 [ 1334.963799][ T4000] dump_header+0xb0/0x8ec [ 1334.964718][ T4000] out_of_memory+0xd34/0xfe0 [ 1334.965685][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1334.966789][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1334.967869][ T4000] charge_memcg+0xac/0x220 [ 1334.968835][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1334.970069][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1334.971189][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1334.972290][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1334.973330][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1334.974436][ T4000] shmem_fault+0x194/0x560 [ 1334.975346][ T4000] __do_fault+0x120/0x5d0 [ 1334.976330][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1334.977377][ T4000] do_page_fault+0x700/0xb60 [ 1334.978340][ T4000] do_translation_fault+0xe8/0x138 [ 1334.979439][ T4000] do_mem_abort+0x70/0x1d8 [ 1334.980404][ T4000] el0_da+0x94/0x20c [ 1334.981237][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1334.982255][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1334.984641][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 655030 [ 1334.986201][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1334.987757][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1334.989312][ T4000] Memory cgroup stats for /syz1: [ 1334.989413][ T4000] anon 0 [ 1334.989413][ T4000] file 0 [ 1334.989413][ T4000] kernel_stack 32768 [ 1334.989413][ T4000] pagetables 86016 [ 1334.989413][ T4000] percpu 0 [ 1334.989413][ T4000] sock 0 [ 1334.989413][ T4000] shmem 0 [ 1334.989413][ T4000] file_mapped 0 [ 1334.989413][ T4000] file_dirty 0 [ 1334.989413][ T4000] file_writeback 0 [ 1334.989413][ T4000] swapcached 856064 [ 1334.989413][ T4000] anon_thp 0 [ 1334.989413][ T4000] file_thp 0 [ 1334.989413][ T4000] shmem_thp 0 [ 1334.989413][ T4000] inactive_anon 0 [ 1334.989413][ T4000] active_anon 0 [ 1334.989413][ T4000] inactive_file 0 [ 1334.989413][ T4000] active_file 4096 [ 1334.989413][ T4000] unevictable 0 [ 1334.989413][ T4000] slab_reclaimable 111848 [ 1334.989413][ T4000] slab_unreclaimable 310123144 [ 1334.989413][ T4000] slab 310234992 [ 1334.989413][ T4000] workingset_refault_anon 116 [ 1334.989413][ T4000] workingset_refault_file 18 [ 1334.989413][ T4000] workingset_activate_anon 47 [ 1334.989413][ T4000] workingset_activate_file 2 [ 1335.017627][ T4000] Out of memory and no killable processes... [ 1335.027287][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.029586][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.031149][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.033317][ T4000] Call trace: [ 1335.033990][ T4000] dump_backtrace+0x0/0x530 [ 1335.034993][ T4000] show_stack+0x2c/0x3c [ 1335.035829][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.036837][ T4000] dump_stack+0x1c/0x58 [ 1335.037661][ T4000] dump_header+0xb0/0x8ec [ 1335.038543][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.039483][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.040688][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.041726][ T4000] charge_memcg+0xac/0x220 [ 1335.042678][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.043952][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.045227][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.046328][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.047388][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.048453][ T4000] shmem_fault+0x194/0x560 [ 1335.049362][ T4000] __do_fault+0x120/0x5d0 [ 1335.050188][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.051231][ T4000] do_page_fault+0x700/0xb60 [ 1335.052166][ T4000] do_translation_fault+0xe8/0x138 [ 1335.053215][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.054146][ T4000] el0_da+0x94/0x20c [ 1335.054915][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.055984][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.064615][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 655215 [ 1335.066065][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.067659][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.069095][ T4000] Memory cgroup stats for /syz1: [ 1335.069217][ T4000] anon 0 [ 1335.069217][ T4000] file 0 [ 1335.069217][ T4000] kernel_stack 32768 [ 1335.069217][ T4000] pagetables 86016 [ 1335.069217][ T4000] percpu 0 [ 1335.069217][ T4000] sock 0 [ 1335.069217][ T4000] shmem 0 [ 1335.069217][ T4000] file_mapped 0 [ 1335.069217][ T4000] file_dirty 0 [ 1335.069217][ T4000] file_writeback 0 [ 1335.069217][ T4000] swapcached 856064 [ 1335.069217][ T4000] anon_thp 0 [ 1335.069217][ T4000] file_thp 0 [ 1335.069217][ T4000] shmem_thp 0 [ 1335.069217][ T4000] inactive_anon 0 [ 1335.069217][ T4000] active_anon 0 [ 1335.069217][ T4000] inactive_file 4096 [ 1335.069217][ T4000] active_file 0 [ 1335.069217][ T4000] unevictable 0 [ 1335.069217][ T4000] slab_reclaimable 111848 [ 1335.069217][ T4000] slab_unreclaimable 310123144 [ 1335.069217][ T4000] slab 310234992 [ 1335.069217][ T4000] workingset_refault_anon 116 [ 1335.069217][ T4000] workingset_refault_file 18 [ 1335.069217][ T4000] workingset_activate_anon 47 [ 1335.069217][ T4000] workingset_activate_file 2 [ 1335.097809][ T4000] Out of memory and no killable processes... [ 1335.107186][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.109547][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.111256][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.113269][ T4000] Call trace: [ 1335.113932][ T4000] dump_backtrace+0x0/0x530 [ 1335.114881][ T4000] show_stack+0x2c/0x3c [ 1335.115782][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.116780][ T4000] dump_stack+0x1c/0x58 [ 1335.117596][ T4000] dump_header+0xb0/0x8ec [ 1335.118560][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.119593][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.120721][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.121772][ T4000] charge_memcg+0xac/0x220 [ 1335.122725][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.123922][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.125074][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.126246][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.127344][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.128331][ T4000] shmem_fault+0x194/0x560 [ 1335.129279][ T4000] __do_fault+0x120/0x5d0 [ 1335.130181][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.131259][ T4000] do_page_fault+0x700/0xb60 [ 1335.132263][ T4000] do_translation_fault+0xe8/0x138 [ 1335.133339][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.134247][ T4000] el0_da+0x94/0x20c [ 1335.135078][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.136103][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.154436][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 655431 [ 1335.155884][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.157552][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.159050][ T4000] Memory cgroup stats for /syz1: [ 1335.159151][ T4000] anon 0 [ 1335.159151][ T4000] file 0 [ 1335.159151][ T4000] kernel_stack 32768 [ 1335.159151][ T4000] pagetables 86016 [ 1335.159151][ T4000] percpu 0 [ 1335.159151][ T4000] sock 0 [ 1335.159151][ T4000] shmem 0 [ 1335.159151][ T4000] file_mapped 0 [ 1335.159151][ T4000] file_dirty 0 [ 1335.159151][ T4000] file_writeback 0 [ 1335.159151][ T4000] swapcached 856064 [ 1335.159151][ T4000] anon_thp 0 [ 1335.159151][ T4000] file_thp 0 [ 1335.159151][ T4000] shmem_thp 0 [ 1335.159151][ T4000] inactive_anon 0 [ 1335.159151][ T4000] active_anon 0 [ 1335.159151][ T4000] inactive_file 4096 [ 1335.159151][ T4000] active_file 0 [ 1335.159151][ T4000] unevictable 0 [ 1335.159151][ T4000] slab_reclaimable 111848 [ 1335.159151][ T4000] slab_unreclaimable 310123144 [ 1335.159151][ T4000] slab 310234992 [ 1335.159151][ T4000] workingset_refault_anon 116 [ 1335.159151][ T4000] workingset_refault_file 18 [ 1335.159151][ T4000] workingset_activate_anon 47 [ 1335.159151][ T4000] workingset_activate_file 2 [ 1335.186555][ T4000] Out of memory and no killable processes... [ 1335.195830][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.198059][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.199754][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.201748][ T4000] Call trace: [ 1335.202437][ T4000] dump_backtrace+0x0/0x530 [ 1335.203339][ T4000] show_stack+0x2c/0x3c [ 1335.204226][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.205234][ T4000] dump_stack+0x1c/0x58 [ 1335.206107][ T4000] dump_header+0xb0/0x8ec [ 1335.207009][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.208022][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.209205][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.210187][ T4000] charge_memcg+0xac/0x220 [ 1335.211107][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.212417][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.213527][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.214578][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.215616][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.216635][ T4000] shmem_fault+0x194/0x560 [ 1335.217518][ T4000] __do_fault+0x120/0x5d0 [ 1335.218489][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.219540][ T4000] do_page_fault+0x700/0xb60 [ 1335.220480][ T4000] do_translation_fault+0xe8/0x138 [ 1335.221580][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.222546][ T4000] el0_da+0x94/0x20c [ 1335.223298][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.224334][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.235507][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 655619 [ 1335.236953][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.238616][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.240097][ T4000] Memory cgroup stats for /syz1: [ 1335.240224][ T4000] anon 0 [ 1335.240224][ T4000] file 0 [ 1335.240224][ T4000] kernel_stack 32768 [ 1335.240224][ T4000] pagetables 86016 [ 1335.240224][ T4000] percpu 0 [ 1335.240224][ T4000] sock 0 [ 1335.240224][ T4000] shmem 0 [ 1335.240224][ T4000] file_mapped 0 [ 1335.240224][ T4000] file_dirty 0 [ 1335.240224][ T4000] file_writeback 0 [ 1335.240224][ T4000] swapcached 856064 [ 1335.240224][ T4000] anon_thp 0 [ 1335.240224][ T4000] file_thp 0 [ 1335.240224][ T4000] shmem_thp 0 [ 1335.240224][ T4000] inactive_anon 0 [ 1335.240224][ T4000] active_anon 0 [ 1335.240224][ T4000] inactive_file 4096 [ 1335.240224][ T4000] active_file 0 [ 1335.240224][ T4000] unevictable 0 [ 1335.240224][ T4000] slab_reclaimable 111848 [ 1335.240224][ T4000] slab_unreclaimable 310123144 [ 1335.240224][ T4000] slab 310234992 [ 1335.240224][ T4000] workingset_refault_anon 116 [ 1335.240224][ T4000] workingset_refault_file 18 [ 1335.240224][ T4000] workingset_activate_anon 47 [ 1335.240224][ T4000] workingset_activate_file 2 [ 1335.267990][ T4000] Out of memory and no killable processes... [ 1335.275121][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.277363][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.278997][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.281072][ T4000] Call trace: [ 1335.281732][ T4000] dump_backtrace+0x0/0x530 [ 1335.282680][ T4000] show_stack+0x2c/0x3c [ 1335.283591][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.284550][ T4000] dump_stack+0x1c/0x58 [ 1335.285388][ T4000] dump_header+0xb0/0x8ec [ 1335.286345][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.287344][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.288556][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.289593][ T4000] charge_memcg+0xac/0x220 [ 1335.290546][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.291848][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.293021][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.294102][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.295122][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.296124][ T4000] shmem_fault+0x194/0x560 [ 1335.297113][ T4000] __do_fault+0x120/0x5d0 [ 1335.298043][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.299052][ T4000] do_page_fault+0x700/0xb60 [ 1335.299989][ T4000] do_translation_fault+0xe8/0x138 [ 1335.301004][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.301984][ T4000] el0_da+0x94/0x20c [ 1335.302787][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.303849][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.313028][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 655803 [ 1335.314554][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.316105][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.317667][ T4000] Memory cgroup stats for /syz1: [ 1335.317777][ T4000] anon 0 [ 1335.317777][ T4000] file 0 [ 1335.317777][ T4000] kernel_stack 32768 [ 1335.317777][ T4000] pagetables 86016 [ 1335.317777][ T4000] percpu 0 [ 1335.317777][ T4000] sock 0 [ 1335.317777][ T4000] shmem 0 [ 1335.317777][ T4000] file_mapped 0 [ 1335.317777][ T4000] file_dirty 0 [ 1335.317777][ T4000] file_writeback 0 [ 1335.317777][ T4000] swapcached 856064 [ 1335.317777][ T4000] anon_thp 0 [ 1335.317777][ T4000] file_thp 0 [ 1335.317777][ T4000] shmem_thp 0 [ 1335.317777][ T4000] inactive_anon 0 [ 1335.317777][ T4000] active_anon 0 [ 1335.317777][ T4000] inactive_file 0 [ 1335.317777][ T4000] active_file 4096 [ 1335.317777][ T4000] unevictable 0 [ 1335.317777][ T4000] slab_reclaimable 111848 [ 1335.317777][ T4000] slab_unreclaimable 310123144 [ 1335.317777][ T4000] slab 310234992 [ 1335.317777][ T4000] workingset_refault_anon 116 [ 1335.317777][ T4000] workingset_refault_file 18 [ 1335.317777][ T4000] workingset_activate_anon 47 [ 1335.317777][ T4000] workingset_activate_file 2 [ 1335.339293][ T4000] Out of memory and no killable processes... [ 1335.340568][ T4000] pagefault_out_of_memory: 53 callbacks suppressed [ 1335.340580][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1335.351867][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.353996][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.355617][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.357695][ T4000] Call trace: [ 1335.358324][ T4000] dump_backtrace+0x0/0x530 [ 1335.359238][ T4000] show_stack+0x2c/0x3c [ 1335.360059][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.360987][ T4000] dump_stack+0x1c/0x58 [ 1335.361836][ T4000] dump_header+0xb0/0x8ec [ 1335.362722][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.363633][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.364798][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.365821][ T4000] charge_memcg+0xac/0x220 [ 1335.366757][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.368041][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.369205][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.370377][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.371454][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.372525][ T4000] shmem_fault+0x194/0x560 [ 1335.373423][ T4000] __do_fault+0x120/0x5d0 [ 1335.374277][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.375319][ T4000] do_page_fault+0x700/0xb60 [ 1335.376364][ T4000] do_translation_fault+0xe8/0x138 [ 1335.377341][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.378202][ T4000] el0_da+0x94/0x20c [ 1335.379023][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.380025][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.381086][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 655927 [ 1335.382559][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.384092][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.385595][ T4000] Memory cgroup stats for /syz1: [ 1335.385696][ T4000] anon 0 [ 1335.385696][ T4000] file 0 [ 1335.385696][ T4000] kernel_stack 32768 [ 1335.385696][ T4000] pagetables 86016 [ 1335.385696][ T4000] percpu 0 [ 1335.385696][ T4000] sock 0 [ 1335.385696][ T4000] shmem 0 [ 1335.385696][ T4000] file_mapped 0 [ 1335.385696][ T4000] file_dirty 0 [ 1335.385696][ T4000] file_writeback 0 [ 1335.385696][ T4000] swapcached 856064 [ 1335.385696][ T4000] anon_thp 0 [ 1335.385696][ T4000] file_thp 0 [ 1335.385696][ T4000] shmem_thp 0 [ 1335.385696][ T4000] inactive_anon 0 [ 1335.385696][ T4000] active_anon 0 [ 1335.385696][ T4000] inactive_file 4096 [ 1335.385696][ T4000] active_file 0 [ 1335.385696][ T4000] unevictable 0 [ 1335.385696][ T4000] slab_reclaimable 111848 [ 1335.385696][ T4000] slab_unreclaimable 310123144 [ 1335.385696][ T4000] slab 310234992 [ 1335.385696][ T4000] workingset_refault_anon 116 [ 1335.385696][ T4000] workingset_refault_file 18 [ 1335.385696][ T4000] workingset_activate_anon 47 [ 1335.385696][ T4000] workingset_activate_file 2 [ 1335.405621][ T4000] Out of memory and no killable processes... [ 1335.406827][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1335.415266][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.417394][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.419051][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.420976][ T4000] Call trace: [ 1335.421632][ T4000] dump_backtrace+0x0/0x530 [ 1335.422627][ T4000] show_stack+0x2c/0x3c [ 1335.423464][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.424433][ T4000] dump_stack+0x1c/0x58 [ 1335.425331][ T4000] dump_header+0xb0/0x8ec [ 1335.426191][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.427101][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.428206][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.429232][ T4000] charge_memcg+0xac/0x220 [ 1335.430145][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.431420][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.432514][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.433541][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.434575][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.435633][ T4000] shmem_fault+0x194/0x560 [ 1335.436541][ T4000] __do_fault+0x120/0x5d0 [ 1335.437424][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.438428][ T4000] do_page_fault+0x700/0xb60 [ 1335.439359][ T4000] do_translation_fault+0xe8/0x138 [ 1335.440410][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.441338][ T4000] el0_da+0x94/0x20c [ 1335.442177][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.443168][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.445212][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 656044 [ 1335.446666][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.448312][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.449748][ T4000] Memory cgroup stats for /syz1: [ 1335.449857][ T4000] anon 0 [ 1335.449857][ T4000] file 0 [ 1335.449857][ T4000] kernel_stack 32768 [ 1335.449857][ T4000] pagetables 86016 [ 1335.449857][ T4000] percpu 0 [ 1335.449857][ T4000] sock 0 [ 1335.449857][ T4000] shmem 0 [ 1335.449857][ T4000] file_mapped 0 [ 1335.449857][ T4000] file_dirty 0 [ 1335.449857][ T4000] file_writeback 0 [ 1335.449857][ T4000] swapcached 856064 [ 1335.449857][ T4000] anon_thp 0 [ 1335.449857][ T4000] file_thp 0 [ 1335.449857][ T4000] shmem_thp 0 [ 1335.449857][ T4000] inactive_anon 0 [ 1335.449857][ T4000] active_anon 0 [ 1335.449857][ T4000] inactive_file 4096 [ 1335.449857][ T4000] active_file 0 [ 1335.449857][ T4000] unevictable 0 [ 1335.449857][ T4000] slab_reclaimable 111848 [ 1335.449857][ T4000] slab_unreclaimable 310123144 [ 1335.449857][ T4000] slab 310234992 [ 1335.449857][ T4000] workingset_refault_anon 116 [ 1335.449857][ T4000] workingset_refault_file 18 [ 1335.449857][ T4000] workingset_activate_anon 47 [ 1335.449857][ T4000] workingset_activate_file 2 [ 1335.472415][ T4000] Out of memory and no killable processes... [ 1335.473786][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1335.481979][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.484197][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.485761][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.487760][ T4000] Call trace: [ 1335.488382][ T4000] dump_backtrace+0x0/0x530 [ 1335.489298][ T4000] show_stack+0x2c/0x3c [ 1335.490141][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.491064][ T4000] dump_stack+0x1c/0x58 [ 1335.491962][ T4000] dump_header+0xb0/0x8ec [ 1335.492901][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.493908][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.494991][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.496020][ T4000] charge_memcg+0xac/0x220 [ 1335.496948][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.498228][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.499431][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.500435][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.501545][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.502660][ T4000] shmem_fault+0x194/0x560 [ 1335.503612][ T4000] __do_fault+0x120/0x5d0 [ 1335.504541][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.505578][ T4000] do_page_fault+0x700/0xb60 [ 1335.506595][ T4000] do_translation_fault+0xe8/0x138 [ 1335.507572][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.508467][ T4000] el0_da+0x94/0x20c [ 1335.509260][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.510272][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.511419][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 656176 [ 1335.512898][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.514465][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.515990][ T4000] Memory cgroup stats for /syz1: [ 1335.516089][ T4000] anon 0 [ 1335.516089][ T4000] file 0 [ 1335.516089][ T4000] kernel_stack 32768 [ 1335.516089][ T4000] pagetables 86016 [ 1335.516089][ T4000] percpu 0 [ 1335.516089][ T4000] sock 0 [ 1335.516089][ T4000] shmem 0 [ 1335.516089][ T4000] file_mapped 0 [ 1335.516089][ T4000] file_dirty 0 [ 1335.516089][ T4000] file_writeback 0 [ 1335.516089][ T4000] swapcached 856064 [ 1335.516089][ T4000] anon_thp 0 [ 1335.516089][ T4000] file_thp 0 [ 1335.516089][ T4000] shmem_thp 0 [ 1335.516089][ T4000] inactive_anon 0 [ 1335.516089][ T4000] active_anon 0 [ 1335.516089][ T4000] inactive_file 0 [ 1335.516089][ T4000] active_file 4096 [ 1335.516089][ T4000] unevictable 0 [ 1335.516089][ T4000] slab_reclaimable 111848 [ 1335.516089][ T4000] slab_unreclaimable 310123144 [ 1335.516089][ T4000] slab 310234992 [ 1335.516089][ T4000] workingset_refault_anon 116 [ 1335.516089][ T4000] workingset_refault_file 18 [ 1335.516089][ T4000] workingset_activate_anon 47 [ 1335.516089][ T4000] workingset_activate_file 2 [ 1335.536567][ T4000] Out of memory and no killable processes... [ 1335.537810][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1335.552975][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.555112][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.556687][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.558653][ T4000] Call trace: [ 1335.559317][ T4000] dump_backtrace+0x0/0x530 [ 1335.560186][ T4000] show_stack+0x2c/0x3c [ 1335.560994][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.561964][ T4000] dump_stack+0x1c/0x58 [ 1335.562831][ T4000] dump_header+0xb0/0x8ec [ 1335.563762][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.564692][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.565861][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.566870][ T4000] charge_memcg+0xac/0x220 [ 1335.567835][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.569029][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.570077][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.571170][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.572202][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.573266][ T4000] shmem_fault+0x194/0x560 [ 1335.574163][ T4000] __do_fault+0x120/0x5d0 [ 1335.574998][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.576037][ T4000] do_page_fault+0x700/0xb60 [ 1335.577045][ T4000] do_translation_fault+0xe8/0x138 [ 1335.578073][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.578969][ T4000] el0_da+0x94/0x20c [ 1335.579744][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.580831][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.591476][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 656362 [ 1335.592971][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.594617][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.596144][ T4000] Memory cgroup stats for /syz1: [ 1335.596257][ T4000] anon 0 [ 1335.596257][ T4000] file 0 [ 1335.596257][ T4000] kernel_stack 32768 [ 1335.596257][ T4000] pagetables 86016 [ 1335.596257][ T4000] percpu 0 [ 1335.596257][ T4000] sock 0 [ 1335.596257][ T4000] shmem 0 [ 1335.596257][ T4000] file_mapped 0 [ 1335.596257][ T4000] file_dirty 0 [ 1335.596257][ T4000] file_writeback 0 [ 1335.596257][ T4000] swapcached 856064 [ 1335.596257][ T4000] anon_thp 0 [ 1335.596257][ T4000] file_thp 0 [ 1335.596257][ T4000] shmem_thp 0 [ 1335.596257][ T4000] inactive_anon 0 [ 1335.596257][ T4000] active_anon 0 [ 1335.596257][ T4000] inactive_file 0 [ 1335.596257][ T4000] active_file 4096 [ 1335.596257][ T4000] unevictable 0 [ 1335.596257][ T4000] slab_reclaimable 111848 [ 1335.596257][ T4000] slab_unreclaimable 310123144 [ 1335.596257][ T4000] slab 310234992 [ 1335.596257][ T4000] workingset_refault_anon 116 [ 1335.596257][ T4000] workingset_refault_file 18 [ 1335.596257][ T4000] workingset_activate_anon 47 [ 1335.596257][ T4000] workingset_activate_file 2 [ 1335.646649][ T4000] Out of memory and no killable processes... [ 1335.647884][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1335.654825][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.657037][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.658718][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.660717][ T4000] Call trace: [ 1335.661374][ T4000] dump_backtrace+0x0/0x530 [ 1335.662309][ T4000] show_stack+0x2c/0x3c [ 1335.663238][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.664237][ T4000] dump_stack+0x1c/0x58 [ 1335.665100][ T4000] dump_header+0xb0/0x8ec [ 1335.666038][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.667051][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.668222][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.669210][ T4000] charge_memcg+0xac/0x220 [ 1335.670105][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.671339][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.672529][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.673658][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.674678][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.675693][ T4000] shmem_fault+0x194/0x560 [ 1335.676613][ T4000] __do_fault+0x120/0x5d0 [ 1335.677588][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.678570][ T4000] do_page_fault+0x700/0xb60 [ 1335.679602][ T4000] do_translation_fault+0xe8/0x138 [ 1335.680715][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.681613][ T4000] el0_da+0x94/0x20c [ 1335.682376][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.683413][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.691625][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 656595 [ 1335.693077][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.694670][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.696049][ T4000] Memory cgroup stats for /syz1: [ 1335.696805][ T4000] anon 0 [ 1335.696805][ T4000] file 0 [ 1335.696805][ T4000] kernel_stack 32768 [ 1335.696805][ T4000] pagetables 86016 [ 1335.696805][ T4000] percpu 0 [ 1335.696805][ T4000] sock 0 [ 1335.696805][ T4000] shmem 0 [ 1335.696805][ T4000] file_mapped 0 [ 1335.696805][ T4000] file_dirty 0 [ 1335.696805][ T4000] file_writeback 0 [ 1335.696805][ T4000] swapcached 856064 [ 1335.696805][ T4000] anon_thp 0 [ 1335.696805][ T4000] file_thp 0 [ 1335.696805][ T4000] shmem_thp 0 [ 1335.696805][ T4000] inactive_anon 0 [ 1335.696805][ T4000] active_anon 0 [ 1335.696805][ T4000] inactive_file 0 [ 1335.696805][ T4000] active_file 4096 [ 1335.696805][ T4000] unevictable 0 [ 1335.696805][ T4000] slab_reclaimable 111848 [ 1335.696805][ T4000] slab_unreclaimable 310123144 [ 1335.696805][ T4000] slab 310234992 [ 1335.696805][ T4000] workingset_refault_anon 116 [ 1335.696805][ T4000] workingset_refault_file 18 [ 1335.696805][ T4000] workingset_activate_anon 47 [ 1335.696805][ T4000] workingset_activate_file 2 [ 1335.727727][ T4000] Out of memory and no killable processes... [ 1335.729026][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1335.736146][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.739295][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.741033][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.743114][ T4000] Call trace: [ 1335.743816][ T4000] dump_backtrace+0x0/0x530 [ 1335.744770][ T4000] show_stack+0x2c/0x3c [ 1335.745668][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.746678][ T4000] dump_stack+0x1c/0x58 [ 1335.747546][ T4000] dump_header+0xb0/0x8ec [ 1335.748466][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.749410][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.750611][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.751683][ T4000] charge_memcg+0xac/0x220 [ 1335.752589][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.753909][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.755062][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.756176][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.757243][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.758294][ T4000] shmem_fault+0x194/0x560 [ 1335.759231][ T4000] __do_fault+0x120/0x5d0 [ 1335.760053][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.761047][ T4000] do_page_fault+0x700/0xb60 [ 1335.761988][ T4000] do_translation_fault+0xe8/0x138 [ 1335.763103][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.763967][ T4000] el0_da+0x94/0x20c [ 1335.764760][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.765814][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.767018][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 656768 [ 1335.768454][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.769899][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.771448][ T4000] Memory cgroup stats for /syz1: [ 1335.771548][ T4000] anon 0 [ 1335.771548][ T4000] file 0 [ 1335.771548][ T4000] kernel_stack 32768 [ 1335.771548][ T4000] pagetables 86016 [ 1335.771548][ T4000] percpu 0 [ 1335.771548][ T4000] sock 0 [ 1335.771548][ T4000] shmem 0 [ 1335.771548][ T4000] file_mapped 0 [ 1335.771548][ T4000] file_dirty 0 [ 1335.771548][ T4000] file_writeback 0 [ 1335.771548][ T4000] swapcached 856064 [ 1335.771548][ T4000] anon_thp 0 [ 1335.771548][ T4000] file_thp 0 [ 1335.771548][ T4000] shmem_thp 0 [ 1335.771548][ T4000] inactive_anon 0 [ 1335.771548][ T4000] active_anon 0 [ 1335.771548][ T4000] inactive_file 0 [ 1335.771548][ T4000] active_file 4096 [ 1335.771548][ T4000] unevictable 0 [ 1335.771548][ T4000] slab_reclaimable 111848 [ 1335.771548][ T4000] slab_unreclaimable 310123144 [ 1335.771548][ T4000] slab 310234992 [ 1335.771548][ T4000] workingset_refault_anon 116 [ 1335.771548][ T4000] workingset_refault_file 18 [ 1335.771548][ T4000] workingset_activate_anon 47 [ 1335.771548][ T4000] workingset_activate_file 2 [ 1335.790809][ T4000] Out of memory and no killable processes... [ 1335.792249][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1335.798500][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.800633][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.802242][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.804226][ T4000] Call trace: [ 1335.804890][ T4000] dump_backtrace+0x0/0x530 [ 1335.805826][ T4000] show_stack+0x2c/0x3c [ 1335.806723][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.807684][ T4000] dump_stack+0x1c/0x58 [ 1335.808524][ T4000] dump_header+0xb0/0x8ec [ 1335.809338][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.810229][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.811352][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.812426][ T4000] charge_memcg+0xac/0x220 [ 1335.813301][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.814456][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.815561][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.816604][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.817541][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.818612][ T4000] shmem_fault+0x194/0x560 [ 1335.819499][ T4000] __do_fault+0x120/0x5d0 [ 1335.820314][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.821300][ T4000] do_page_fault+0x700/0xb60 [ 1335.822230][ T4000] do_translation_fault+0xe8/0x138 [ 1335.823278][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.824128][ T4000] el0_da+0x94/0x20c [ 1335.824917][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.825938][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.828525][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 656859 [ 1335.829984][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.838991][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.841543][ T4000] Memory cgroup stats for /syz1: [ 1335.841643][ T4000] anon 0 [ 1335.841643][ T4000] file 0 [ 1335.841643][ T4000] kernel_stack 32768 [ 1335.841643][ T4000] pagetables 86016 [ 1335.841643][ T4000] percpu 0 [ 1335.841643][ T4000] sock 0 [ 1335.841643][ T4000] shmem 0 [ 1335.841643][ T4000] file_mapped 0 [ 1335.841643][ T4000] file_dirty 0 [ 1335.841643][ T4000] file_writeback 0 [ 1335.841643][ T4000] swapcached 856064 [ 1335.841643][ T4000] anon_thp 0 [ 1335.841643][ T4000] file_thp 0 [ 1335.841643][ T4000] shmem_thp 0 [ 1335.841643][ T4000] inactive_anon 0 [ 1335.841643][ T4000] active_anon 0 [ 1335.841643][ T4000] inactive_file 4096 [ 1335.841643][ T4000] active_file 0 [ 1335.841643][ T4000] unevictable 0 [ 1335.841643][ T4000] slab_reclaimable 111848 [ 1335.841643][ T4000] slab_unreclaimable 310123144 [ 1335.841643][ T4000] slab 310234992 [ 1335.841643][ T4000] workingset_refault_anon 116 [ 1335.841643][ T4000] workingset_refault_file 18 [ 1335.841643][ T4000] workingset_activate_anon 47 [ 1335.841643][ T4000] workingset_activate_file 2 [ 1335.871103][ T4000] Out of memory and no killable processes... [ 1335.872336][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1335.885705][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.887869][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.889593][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.891609][ T4000] Call trace: [ 1335.892349][ T4000] dump_backtrace+0x0/0x530 [ 1335.893314][ T4000] show_stack+0x2c/0x3c [ 1335.894103][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.895114][ T4000] dump_stack+0x1c/0x58 [ 1335.895940][ T4000] dump_header+0xb0/0x8ec [ 1335.896805][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.897784][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.898895][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.899898][ T4000] charge_memcg+0xac/0x220 [ 1335.900839][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.902008][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.903113][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.904255][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.905305][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.906346][ T4000] shmem_fault+0x194/0x560 [ 1335.907301][ T4000] __do_fault+0x120/0x5d0 [ 1335.908174][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.909127][ T4000] do_page_fault+0x700/0xb60 [ 1335.910075][ T4000] do_translation_fault+0xe8/0x138 [ 1335.911167][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.912114][ T4000] el0_da+0x94/0x20c [ 1335.912933][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.913950][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.922636][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 657093 [ 1335.924111][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.925629][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.927035][ T4000] Memory cgroup stats for /syz1: [ 1335.927151][ T4000] anon 0 [ 1335.927151][ T4000] file 0 [ 1335.927151][ T4000] kernel_stack 32768 [ 1335.927151][ T4000] pagetables 86016 [ 1335.927151][ T4000] percpu 0 [ 1335.927151][ T4000] sock 0 [ 1335.927151][ T4000] shmem 0 [ 1335.927151][ T4000] file_mapped 0 [ 1335.927151][ T4000] file_dirty 0 [ 1335.927151][ T4000] file_writeback 0 [ 1335.927151][ T4000] swapcached 856064 [ 1335.927151][ T4000] anon_thp 0 [ 1335.927151][ T4000] file_thp 0 [ 1335.927151][ T4000] shmem_thp 0 [ 1335.927151][ T4000] inactive_anon 0 [ 1335.927151][ T4000] active_anon 0 [ 1335.927151][ T4000] inactive_file 4096 [ 1335.927151][ T4000] active_file 0 [ 1335.927151][ T4000] unevictable 0 [ 1335.927151][ T4000] slab_reclaimable 111848 [ 1335.927151][ T4000] slab_unreclaimable 310123144 [ 1335.927151][ T4000] slab 310234992 [ 1335.927151][ T4000] workingset_refault_anon 116 [ 1335.927151][ T4000] workingset_refault_file 18 [ 1335.927151][ T4000] workingset_activate_anon 47 [ 1335.927151][ T4000] workingset_activate_file 2 [ 1335.952295][ T4000] Out of memory and no killable processes... [ 1335.953544][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1335.960041][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1335.962351][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1335.963995][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1335.965968][ T4000] Call trace: [ 1335.966612][ T4000] dump_backtrace+0x0/0x530 [ 1335.967502][ T4000] show_stack+0x2c/0x3c [ 1335.968355][ T4000] dump_stack_lvl+0x108/0x170 [ 1335.969220][ T4000] dump_stack+0x1c/0x58 [ 1335.970018][ T4000] dump_header+0xb0/0x8ec [ 1335.970863][ T4000] out_of_memory+0xd34/0xfe0 [ 1335.971777][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1335.972854][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1335.973843][ T4000] charge_memcg+0xac/0x220 [ 1335.974754][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1335.975974][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1335.977134][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1335.978253][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1335.979286][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1335.980313][ T4000] shmem_fault+0x194/0x560 [ 1335.981244][ T4000] __do_fault+0x120/0x5d0 [ 1335.982187][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1335.983220][ T4000] do_page_fault+0x700/0xb60 [ 1335.984119][ T4000] do_translation_fault+0xe8/0x138 [ 1335.985125][ T4000] do_mem_abort+0x70/0x1d8 [ 1335.985990][ T4000] el0_da+0x94/0x20c [ 1335.986739][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1335.987765][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1335.988838][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 657211 [ 1335.990254][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1335.991867][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1335.993312][ T4000] Memory cgroup stats for /syz1: [ 1335.993432][ T4000] anon 0 [ 1335.993432][ T4000] file 0 [ 1335.993432][ T4000] kernel_stack 32768 [ 1335.993432][ T4000] pagetables 86016 [ 1335.993432][ T4000] percpu 0 [ 1335.993432][ T4000] sock 0 [ 1335.993432][ T4000] shmem 0 [ 1335.993432][ T4000] file_mapped 0 [ 1335.993432][ T4000] file_dirty 0 [ 1335.993432][ T4000] file_writeback 0 [ 1335.993432][ T4000] swapcached 856064 [ 1335.993432][ T4000] anon_thp 0 [ 1335.993432][ T4000] file_thp 0 [ 1335.993432][ T4000] shmem_thp 0 [ 1335.993432][ T4000] inactive_anon 0 [ 1335.993432][ T4000] active_anon 0 [ 1335.993432][ T4000] inactive_file 4096 [ 1335.993432][ T4000] active_file 0 [ 1335.993432][ T4000] unevictable 0 [ 1335.993432][ T4000] slab_reclaimable 111848 [ 1335.993432][ T4000] slab_unreclaimable 310123144 [ 1335.993432][ T4000] slab 310234992 [ 1335.993432][ T4000] workingset_refault_anon 116 [ 1335.993432][ T4000] workingset_refault_file 18 [ 1335.993432][ T4000] workingset_activate_anon 47 [ 1335.993432][ T4000] workingset_activate_file 2 [ 1336.012448][ T4000] Out of memory and no killable processes... [ 1336.013673][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1336.020401][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.022949][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.024538][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.026535][ T4000] Call trace: [ 1336.027161][ T4000] dump_backtrace+0x0/0x530 [ 1336.028032][ T4000] show_stack+0x2c/0x3c [ 1336.028882][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.029813][ T4000] dump_stack+0x1c/0x58 [ 1336.030629][ T4000] dump_header+0xb0/0x8ec [ 1336.031439][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.032320][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.033470][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.034403][ T4000] charge_memcg+0xac/0x220 [ 1336.035290][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.036512][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.037564][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.038622][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.039622][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.040664][ T4000] shmem_fault+0x194/0x560 [ 1336.041578][ T4000] __do_fault+0x120/0x5d0 [ 1336.042508][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.043569][ T4000] do_page_fault+0x700/0xb60 [ 1336.044511][ T4000] do_translation_fault+0xe8/0x138 [ 1336.045594][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.046517][ T4000] el0_da+0x94/0x20c [ 1336.047297][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.048302][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.050727][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 657312 [ 1336.059820][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.062860][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.064411][ T4000] Memory cgroup stats for /syz1: [ 1336.065472][ T4000] anon 0 [ 1336.065472][ T4000] file 0 [ 1336.065472][ T4000] kernel_stack 32768 [ 1336.065472][ T4000] pagetables 86016 [ 1336.065472][ T4000] percpu 0 [ 1336.065472][ T4000] sock 0 [ 1336.065472][ T4000] shmem 0 [ 1336.065472][ T4000] file_mapped 0 [ 1336.065472][ T4000] file_dirty 0 [ 1336.065472][ T4000] file_writeback 0 [ 1336.065472][ T4000] swapcached 856064 [ 1336.065472][ T4000] anon_thp 0 [ 1336.065472][ T4000] file_thp 0 [ 1336.065472][ T4000] shmem_thp 0 [ 1336.065472][ T4000] inactive_anon 0 [ 1336.065472][ T4000] active_anon 0 [ 1336.065472][ T4000] inactive_file 0 [ 1336.065472][ T4000] active_file 4096 [ 1336.065472][ T4000] unevictable 0 [ 1336.065472][ T4000] slab_reclaimable 111848 [ 1336.065472][ T4000] slab_unreclaimable 310123144 [ 1336.065472][ T4000] slab 310234992 [ 1336.065472][ T4000] workingset_refault_anon 116 [ 1336.065472][ T4000] workingset_refault_file 18 [ 1336.065472][ T4000] workingset_activate_anon 47 [ 1336.065472][ T4000] workingset_activate_file 2 [ 1336.092862][ T4000] Out of memory and no killable processes... [ 1336.098295][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.100429][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.102081][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.104084][ T4000] Call trace: [ 1336.104711][ T4000] dump_backtrace+0x0/0x530 [ 1336.105732][ T4000] show_stack+0x2c/0x3c [ 1336.106596][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.107556][ T4000] dump_stack+0x1c/0x58 [ 1336.108412][ T4000] dump_header+0xb0/0x8ec [ 1336.109332][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.110280][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.111414][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.112470][ T4000] charge_memcg+0xac/0x220 [ 1336.113459][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.114752][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.115877][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.117005][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.118117][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.119083][ T4000] shmem_fault+0x194/0x560 [ 1336.120068][ T4000] __do_fault+0x120/0x5d0 [ 1336.120942][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.122041][ T4000] do_page_fault+0x700/0xb60 [ 1336.123088][ T4000] do_translation_fault+0xe8/0x138 [ 1336.124231][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.125112][ T4000] el0_da+0x94/0x20c [ 1336.125900][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.127004][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.135673][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 657524 [ 1336.137057][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.138607][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.140056][ T4000] Memory cgroup stats for /syz1: [ 1336.140174][ T4000] anon 0 [ 1336.140174][ T4000] file 0 [ 1336.140174][ T4000] kernel_stack 32768 [ 1336.140174][ T4000] pagetables 86016 [ 1336.140174][ T4000] percpu 0 [ 1336.140174][ T4000] sock 0 [ 1336.140174][ T4000] shmem 0 [ 1336.140174][ T4000] file_mapped 0 [ 1336.140174][ T4000] file_dirty 0 [ 1336.140174][ T4000] file_writeback 0 [ 1336.140174][ T4000] swapcached 856064 [ 1336.140174][ T4000] anon_thp 0 [ 1336.140174][ T4000] file_thp 0 [ 1336.140174][ T4000] shmem_thp 0 [ 1336.140174][ T4000] inactive_anon 0 [ 1336.140174][ T4000] active_anon 0 [ 1336.140174][ T4000] inactive_file 4096 [ 1336.140174][ T4000] active_file 0 [ 1336.140174][ T4000] unevictable 0 [ 1336.140174][ T4000] slab_reclaimable 111848 [ 1336.140174][ T4000] slab_unreclaimable 310123144 [ 1336.140174][ T4000] slab 310234992 [ 1336.140174][ T4000] workingset_refault_anon 116 [ 1336.140174][ T4000] workingset_refault_file 18 [ 1336.140174][ T4000] workingset_activate_anon 47 [ 1336.140174][ T4000] workingset_activate_file 2 [ 1336.168940][ T4000] Out of memory and no killable processes... [ 1336.176722][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.178890][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.180397][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.182463][ T4000] Call trace: [ 1336.183215][ T4000] dump_backtrace+0x0/0x530 [ 1336.184200][ T4000] show_stack+0x2c/0x3c [ 1336.185089][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.186050][ T4000] dump_stack+0x1c/0x58 [ 1336.186928][ T4000] dump_header+0xb0/0x8ec [ 1336.187866][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.188748][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.189885][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.190985][ T4000] charge_memcg+0xac/0x220 [ 1336.191959][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.193238][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.194375][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.195550][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.196603][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.197669][ T4000] shmem_fault+0x194/0x560 [ 1336.198601][ T4000] __do_fault+0x120/0x5d0 [ 1336.199477][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.200508][ T4000] do_page_fault+0x700/0xb60 [ 1336.201494][ T4000] do_translation_fault+0xe8/0x138 [ 1336.202549][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.203467][ T4000] el0_da+0x94/0x20c [ 1336.204222][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.205215][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.220608][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 657761 [ 1336.222216][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.223829][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.225311][ T4000] Memory cgroup stats for /syz1: [ 1336.225424][ T4000] anon 0 [ 1336.225424][ T4000] file 0 [ 1336.225424][ T4000] kernel_stack 32768 [ 1336.225424][ T4000] pagetables 86016 [ 1336.225424][ T4000] percpu 0 [ 1336.225424][ T4000] sock 0 [ 1336.225424][ T4000] shmem 0 [ 1336.225424][ T4000] file_mapped 0 [ 1336.225424][ T4000] file_dirty 0 [ 1336.225424][ T4000] file_writeback 0 [ 1336.225424][ T4000] swapcached 856064 [ 1336.225424][ T4000] anon_thp 0 [ 1336.225424][ T4000] file_thp 0 [ 1336.225424][ T4000] shmem_thp 0 [ 1336.225424][ T4000] inactive_anon 0 [ 1336.225424][ T4000] active_anon 0 [ 1336.225424][ T4000] inactive_file 4096 [ 1336.225424][ T4000] active_file 0 [ 1336.225424][ T4000] unevictable 0 [ 1336.225424][ T4000] slab_reclaimable 111848 [ 1336.225424][ T4000] slab_unreclaimable 310123144 [ 1336.225424][ T4000] slab 310234992 [ 1336.225424][ T4000] workingset_refault_anon 116 [ 1336.225424][ T4000] workingset_refault_file 18 [ 1336.225424][ T4000] workingset_activate_anon 47 [ 1336.225424][ T4000] workingset_activate_file 2 [ 1336.254146][ T4000] Out of memory and no killable processes... [ 1336.265053][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.267180][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.268911][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.271003][ T4000] Call trace: [ 1336.271682][ T4000] dump_backtrace+0x0/0x530 [ 1336.272615][ T4000] show_stack+0x2c/0x3c [ 1336.273446][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.274435][ T4000] dump_stack+0x1c/0x58 [ 1336.275307][ T4000] dump_header+0xb0/0x8ec [ 1336.276203][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.277105][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.278281][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.279324][ T4000] charge_memcg+0xac/0x220 [ 1336.280276][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.281519][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.282767][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.283987][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.285050][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.286101][ T4000] shmem_fault+0x194/0x560 [ 1336.287033][ T4000] __do_fault+0x120/0x5d0 [ 1336.287902][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.288898][ T4000] do_page_fault+0x700/0xb60 [ 1336.289809][ T4000] do_translation_fault+0xe8/0x138 [ 1336.290833][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.291811][ T4000] el0_da+0x94/0x20c [ 1336.292635][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.293658][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.303724][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 657964 [ 1336.305193][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.306705][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.308177][ T4000] Memory cgroup stats for /syz1: [ 1336.308300][ T4000] anon 0 [ 1336.308300][ T4000] file 0 [ 1336.308300][ T4000] kernel_stack 32768 [ 1336.308300][ T4000] pagetables 86016 [ 1336.308300][ T4000] percpu 0 [ 1336.308300][ T4000] sock 0 [ 1336.308300][ T4000] shmem 0 [ 1336.308300][ T4000] file_mapped 0 [ 1336.308300][ T4000] file_dirty 0 [ 1336.308300][ T4000] file_writeback 0 [ 1336.308300][ T4000] swapcached 856064 [ 1336.308300][ T4000] anon_thp 0 [ 1336.308300][ T4000] file_thp 0 [ 1336.308300][ T4000] shmem_thp 0 [ 1336.308300][ T4000] inactive_anon 0 [ 1336.308300][ T4000] active_anon 0 [ 1336.308300][ T4000] inactive_file 0 [ 1336.308300][ T4000] active_file 4096 [ 1336.308300][ T4000] unevictable 0 [ 1336.308300][ T4000] slab_reclaimable 111848 [ 1336.308300][ T4000] slab_unreclaimable 310123144 [ 1336.308300][ T4000] slab 310234992 [ 1336.308300][ T4000] workingset_refault_anon 116 [ 1336.308300][ T4000] workingset_refault_file 18 [ 1336.308300][ T4000] workingset_activate_anon 47 [ 1336.308300][ T4000] workingset_activate_file 2 [ 1336.335527][ T4000] Out of memory and no killable processes... [ 1336.346993][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.349230][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.350994][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.353037][ T4000] Call trace: [ 1336.353701][ T4000] dump_backtrace+0x0/0x530 [ 1336.354672][ T4000] show_stack+0x2c/0x3c [ 1336.355523][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.356420][ T4000] dump_stack+0x1c/0x58 [ 1336.357234][ T4000] dump_header+0xb0/0x8ec [ 1336.358148][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.359094][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.360261][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.361329][ T4000] charge_memcg+0xac/0x220 [ 1336.362258][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.363506][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.364719][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.365813][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.366870][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.367832][ T4000] shmem_fault+0x194/0x560 [ 1336.368769][ T4000] __do_fault+0x120/0x5d0 [ 1336.369668][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.370743][ T4000] do_page_fault+0x700/0xb60 [ 1336.371681][ T4000] do_translation_fault+0xe8/0x138 [ 1336.372772][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.373720][ T4000] el0_da+0x94/0x20c [ 1336.374495][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.375543][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.385578][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 658158 [ 1336.387003][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.388551][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.390069][ T4000] Memory cgroup stats for /syz1: [ 1336.390183][ T4000] anon 0 [ 1336.390183][ T4000] file 0 [ 1336.390183][ T4000] kernel_stack 32768 [ 1336.390183][ T4000] pagetables 86016 [ 1336.390183][ T4000] percpu 0 [ 1336.390183][ T4000] sock 0 [ 1336.390183][ T4000] shmem 0 [ 1336.390183][ T4000] file_mapped 0 [ 1336.390183][ T4000] file_dirty 0 [ 1336.390183][ T4000] file_writeback 0 [ 1336.390183][ T4000] swapcached 856064 [ 1336.390183][ T4000] anon_thp 0 [ 1336.390183][ T4000] file_thp 0 [ 1336.390183][ T4000] shmem_thp 0 [ 1336.390183][ T4000] inactive_anon 0 [ 1336.390183][ T4000] active_anon 0 [ 1336.390183][ T4000] inactive_file 4096 [ 1336.390183][ T4000] active_file 0 [ 1336.390183][ T4000] unevictable 0 [ 1336.390183][ T4000] slab_reclaimable 111848 [ 1336.390183][ T4000] slab_unreclaimable 310123144 [ 1336.390183][ T4000] slab 310234992 [ 1336.390183][ T4000] workingset_refault_anon 116 [ 1336.390183][ T4000] workingset_refault_file 18 [ 1336.390183][ T4000] workingset_activate_anon 47 [ 1336.390183][ T4000] workingset_activate_file 2 [ 1336.418651][ T4000] Out of memory and no killable processes... [ 1336.425322][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.427734][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.429451][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.431535][ T4000] Call trace: [ 1336.432245][ T4000] dump_backtrace+0x0/0x530 [ 1336.433123][ T4000] show_stack+0x2c/0x3c [ 1336.434062][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.435008][ T4000] dump_stack+0x1c/0x58 [ 1336.435878][ T4000] dump_header+0xb0/0x8ec [ 1336.436800][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.437807][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.438987][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.440075][ T4000] charge_memcg+0xac/0x220 [ 1336.441007][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.442230][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.443414][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.444538][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.445504][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.446600][ T4000] shmem_fault+0x194/0x560 [ 1336.447640][ T4000] __do_fault+0x120/0x5d0 [ 1336.448534][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.449644][ T4000] do_page_fault+0x700/0xb60 [ 1336.450623][ T4000] do_translation_fault+0xe8/0x138 [ 1336.451749][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.452710][ T4000] el0_da+0x94/0x20c [ 1336.453526][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.454574][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.467331][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 658357 [ 1336.468828][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.470489][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.472303][ T4000] Memory cgroup stats for /syz1: [ 1336.472403][ T4000] anon 0 [ 1336.472403][ T4000] file 0 [ 1336.472403][ T4000] kernel_stack 32768 [ 1336.472403][ T4000] pagetables 86016 [ 1336.472403][ T4000] percpu 0 [ 1336.472403][ T4000] sock 0 [ 1336.472403][ T4000] shmem 0 [ 1336.472403][ T4000] file_mapped 0 [ 1336.472403][ T4000] file_dirty 0 [ 1336.472403][ T4000] file_writeback 0 [ 1336.472403][ T4000] swapcached 856064 [ 1336.472403][ T4000] anon_thp 0 [ 1336.472403][ T4000] file_thp 0 [ 1336.472403][ T4000] shmem_thp 0 [ 1336.472403][ T4000] inactive_anon 0 [ 1336.472403][ T4000] active_anon 0 [ 1336.472403][ T4000] inactive_file 0 [ 1336.472403][ T4000] active_file 4096 [ 1336.472403][ T4000] unevictable 0 [ 1336.472403][ T4000] slab_reclaimable 111848 [ 1336.472403][ T4000] slab_unreclaimable 310123144 [ 1336.472403][ T4000] slab 310234992 [ 1336.472403][ T4000] workingset_refault_anon 116 [ 1336.472403][ T4000] workingset_refault_file 18 [ 1336.472403][ T4000] workingset_activate_anon 47 [ 1336.472403][ T4000] workingset_activate_file 2 [ 1336.499807][ T4000] Out of memory and no killable processes... [ 1336.527133][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.529304][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.531068][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.533213][ T4000] Call trace: [ 1336.533893][ T4000] dump_backtrace+0x0/0x530 [ 1336.534883][ T4000] show_stack+0x2c/0x3c [ 1336.535783][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.536763][ T4000] dump_stack+0x1c/0x58 [ 1336.537670][ T4000] dump_header+0xb0/0x8ec [ 1336.538574][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.539558][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.540712][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.541814][ T4000] charge_memcg+0xac/0x220 [ 1336.542726][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.543978][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.545127][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.546296][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.547424][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.548500][ T4000] shmem_fault+0x194/0x560 [ 1336.549433][ T4000] __do_fault+0x120/0x5d0 [ 1336.550324][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.551363][ T4000] do_page_fault+0x700/0xb60 [ 1336.552346][ T4000] do_translation_fault+0xe8/0x138 [ 1336.553382][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.554342][ T4000] el0_da+0x94/0x20c [ 1336.555135][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.556190][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.564807][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 658592 [ 1336.566439][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.568026][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.569485][ T4000] Memory cgroup stats for /syz1: [ 1336.569594][ T4000] anon 0 [ 1336.569594][ T4000] file 0 [ 1336.569594][ T4000] kernel_stack 32768 [ 1336.569594][ T4000] pagetables 86016 [ 1336.569594][ T4000] percpu 0 [ 1336.569594][ T4000] sock 0 [ 1336.569594][ T4000] shmem 0 [ 1336.569594][ T4000] file_mapped 0 [ 1336.569594][ T4000] file_dirty 0 [ 1336.569594][ T4000] file_writeback 0 [ 1336.569594][ T4000] swapcached 856064 [ 1336.569594][ T4000] anon_thp 0 [ 1336.569594][ T4000] file_thp 0 [ 1336.569594][ T4000] shmem_thp 0 [ 1336.569594][ T4000] inactive_anon 0 [ 1336.569594][ T4000] active_anon 0 [ 1336.569594][ T4000] inactive_file 0 [ 1336.569594][ T4000] active_file 4096 [ 1336.569594][ T4000] unevictable 0 [ 1336.569594][ T4000] slab_reclaimable 111848 [ 1336.569594][ T4000] slab_unreclaimable 310123144 [ 1336.569594][ T4000] slab 310234992 [ 1336.569594][ T4000] workingset_refault_anon 116 [ 1336.569594][ T4000] workingset_refault_file 18 [ 1336.569594][ T4000] workingset_activate_anon 47 [ 1336.569594][ T4000] workingset_activate_file 2 [ 1336.598269][ T4000] Out of memory and no killable processes... [ 1336.606579][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.608716][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.610400][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.612477][ T4000] Call trace: [ 1336.613224][ T4000] dump_backtrace+0x0/0x530 [ 1336.614179][ T4000] show_stack+0x2c/0x3c [ 1336.615034][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.616006][ T4000] dump_stack+0x1c/0x58 [ 1336.616867][ T4000] dump_header+0xb0/0x8ec [ 1336.617729][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.618723][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.619958][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.621070][ T4000] charge_memcg+0xac/0x220 [ 1336.622013][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.623371][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.624547][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.625603][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.626713][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.627720][ T4000] shmem_fault+0x194/0x560 [ 1336.628665][ T4000] __do_fault+0x120/0x5d0 [ 1336.629559][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.630539][ T4000] do_page_fault+0x700/0xb60 [ 1336.631539][ T4000] do_translation_fault+0xe8/0x138 [ 1336.632627][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.633586][ T4000] el0_da+0x94/0x20c [ 1336.634453][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.635524][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.645211][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 658790 [ 1336.646740][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.648413][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.649881][ T4000] Memory cgroup stats for /syz1: [ 1336.649989][ T4000] anon 0 [ 1336.649989][ T4000] file 0 [ 1336.649989][ T4000] kernel_stack 32768 [ 1336.649989][ T4000] pagetables 86016 [ 1336.649989][ T4000] percpu 0 [ 1336.649989][ T4000] sock 0 [ 1336.649989][ T4000] shmem 0 [ 1336.649989][ T4000] file_mapped 0 [ 1336.649989][ T4000] file_dirty 0 [ 1336.649989][ T4000] file_writeback 0 [ 1336.649989][ T4000] swapcached 856064 [ 1336.649989][ T4000] anon_thp 0 [ 1336.649989][ T4000] file_thp 0 [ 1336.649989][ T4000] shmem_thp 0 [ 1336.649989][ T4000] inactive_anon 0 [ 1336.649989][ T4000] active_anon 0 [ 1336.649989][ T4000] inactive_file 4096 [ 1336.649989][ T4000] active_file 0 [ 1336.649989][ T4000] unevictable 0 [ 1336.649989][ T4000] slab_reclaimable 111848 [ 1336.649989][ T4000] slab_unreclaimable 310123144 [ 1336.649989][ T4000] slab 310234992 [ 1336.649989][ T4000] workingset_refault_anon 116 [ 1336.649989][ T4000] workingset_refault_file 18 [ 1336.649989][ T4000] workingset_activate_anon 47 [ 1336.649989][ T4000] workingset_activate_file 2 [ 1336.685374][ T4000] Out of memory and no killable processes... [ 1336.695082][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.697351][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.699024][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.701055][ T4000] Call trace: [ 1336.701776][ T4000] dump_backtrace+0x0/0x530 [ 1336.702720][ T4000] show_stack+0x2c/0x3c [ 1336.703574][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.704570][ T4000] dump_stack+0x1c/0x58 [ 1336.705413][ T4000] dump_header+0xb0/0x8ec [ 1336.706262][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.707205][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.708382][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.709418][ T4000] charge_memcg+0xac/0x220 [ 1336.710350][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.711599][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.712742][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.713874][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.714969][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.716059][ T4000] shmem_fault+0x194/0x560 [ 1336.716996][ T4000] __do_fault+0x120/0x5d0 [ 1336.717915][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.718922][ T4000] do_page_fault+0x700/0xb60 [ 1336.719947][ T4000] do_translation_fault+0xe8/0x138 [ 1336.721050][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.721957][ T4000] el0_da+0x94/0x20c [ 1336.722773][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.723803][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.732538][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 659003 [ 1336.733960][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.735558][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.736998][ T4000] Memory cgroup stats for /syz1: [ 1336.737103][ T4000] anon 0 [ 1336.737103][ T4000] file 0 [ 1336.737103][ T4000] kernel_stack 32768 [ 1336.737103][ T4000] pagetables 86016 [ 1336.737103][ T4000] percpu 0 [ 1336.737103][ T4000] sock 0 [ 1336.737103][ T4000] shmem 0 [ 1336.737103][ T4000] file_mapped 0 [ 1336.737103][ T4000] file_dirty 0 [ 1336.737103][ T4000] file_writeback 0 [ 1336.737103][ T4000] swapcached 856064 [ 1336.737103][ T4000] anon_thp 0 [ 1336.737103][ T4000] file_thp 0 [ 1336.737103][ T4000] shmem_thp 0 [ 1336.737103][ T4000] inactive_anon 0 [ 1336.737103][ T4000] active_anon 0 [ 1336.737103][ T4000] inactive_file 4096 [ 1336.737103][ T4000] active_file 0 [ 1336.737103][ T4000] unevictable 0 [ 1336.737103][ T4000] slab_reclaimable 111848 [ 1336.737103][ T4000] slab_unreclaimable 310123144 [ 1336.737103][ T4000] slab 310234992 [ 1336.737103][ T4000] workingset_refault_anon 116 [ 1336.737103][ T4000] workingset_refault_file 18 [ 1336.737103][ T4000] workingset_activate_anon 47 [ 1336.737103][ T4000] workingset_activate_file 2 [ 1336.769321][ T4000] Out of memory and no killable processes... [ 1336.777627][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.779910][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.781603][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.783742][ T4000] Call trace: [ 1336.784399][ T4000] dump_backtrace+0x0/0x530 [ 1336.785360][ T4000] show_stack+0x2c/0x3c [ 1336.786209][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.787122][ T4000] dump_stack+0x1c/0x58 [ 1336.787952][ T4000] dump_header+0xb0/0x8ec [ 1336.788910][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.789818][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.791030][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.792101][ T4000] charge_memcg+0xac/0x220 [ 1336.793051][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.794331][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.795446][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.796558][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.797654][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.798775][ T4000] shmem_fault+0x194/0x560 [ 1336.799716][ T4000] __do_fault+0x120/0x5d0 [ 1336.800589][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.801596][ T4000] do_page_fault+0x700/0xb60 [ 1336.802597][ T4000] do_translation_fault+0xe8/0x138 [ 1336.803715][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.804671][ T4000] el0_da+0x94/0x20c [ 1336.805472][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.806514][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.815285][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 659189 [ 1336.816768][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.818499][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.819948][ T4000] Memory cgroup stats for /syz1: [ 1336.820059][ T4000] anon 0 [ 1336.820059][ T4000] file 0 [ 1336.820059][ T4000] kernel_stack 32768 [ 1336.820059][ T4000] pagetables 86016 [ 1336.820059][ T4000] percpu 0 [ 1336.820059][ T4000] sock 0 [ 1336.820059][ T4000] shmem 0 [ 1336.820059][ T4000] file_mapped 0 [ 1336.820059][ T4000] file_dirty 0 [ 1336.820059][ T4000] file_writeback 0 [ 1336.820059][ T4000] swapcached 856064 [ 1336.820059][ T4000] anon_thp 0 [ 1336.820059][ T4000] file_thp 0 [ 1336.820059][ T4000] shmem_thp 0 [ 1336.820059][ T4000] inactive_anon 0 [ 1336.820059][ T4000] active_anon 0 [ 1336.820059][ T4000] inactive_file 4096 [ 1336.820059][ T4000] active_file 0 [ 1336.820059][ T4000] unevictable 0 [ 1336.820059][ T4000] slab_reclaimable 111848 [ 1336.820059][ T4000] slab_unreclaimable 310123144 [ 1336.820059][ T4000] slab 310234992 [ 1336.820059][ T4000] workingset_refault_anon 116 [ 1336.820059][ T4000] workingset_refault_file 18 [ 1336.820059][ T4000] workingset_activate_anon 47 [ 1336.820059][ T4000] workingset_activate_file 2 [ 1336.856258][ T4000] Out of memory and no killable processes... [ 1336.866102][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.868462][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.870204][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.872199][ T4000] Call trace: [ 1336.872878][ T4000] dump_backtrace+0x0/0x530 [ 1336.873778][ T4000] show_stack+0x2c/0x3c [ 1336.874651][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.875597][ T4000] dump_stack+0x1c/0x58 [ 1336.876432][ T4000] dump_header+0xb0/0x8ec [ 1336.877296][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.878250][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.879402][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.880370][ T4000] charge_memcg+0xac/0x220 [ 1336.881344][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.882608][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.883793][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.885016][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.886086][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.887135][ T4000] shmem_fault+0x194/0x560 [ 1336.888038][ T4000] __do_fault+0x120/0x5d0 [ 1336.888919][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.889976][ T4000] do_page_fault+0x700/0xb60 [ 1336.890954][ T4000] do_translation_fault+0xe8/0x138 [ 1336.892052][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.892944][ T4000] el0_da+0x94/0x20c [ 1336.893719][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.894796][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.897290][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 659385 [ 1336.898846][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.900476][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.902234][ T4000] Memory cgroup stats for /syz1: [ 1336.902343][ T4000] anon 0 [ 1336.902343][ T4000] file 0 [ 1336.902343][ T4000] kernel_stack 32768 [ 1336.902343][ T4000] pagetables 86016 [ 1336.902343][ T4000] percpu 0 [ 1336.902343][ T4000] sock 0 [ 1336.902343][ T4000] shmem 0 [ 1336.902343][ T4000] file_mapped 0 [ 1336.902343][ T4000] file_dirty 0 [ 1336.902343][ T4000] file_writeback 0 [ 1336.902343][ T4000] swapcached 856064 [ 1336.902343][ T4000] anon_thp 0 [ 1336.902343][ T4000] file_thp 0 [ 1336.902343][ T4000] shmem_thp 0 [ 1336.902343][ T4000] inactive_anon 0 [ 1336.902343][ T4000] active_anon 0 [ 1336.902343][ T4000] inactive_file 4096 [ 1336.902343][ T4000] active_file 0 [ 1336.902343][ T4000] unevictable 0 [ 1336.902343][ T4000] slab_reclaimable 111848 [ 1336.902343][ T4000] slab_unreclaimable 310123144 [ 1336.902343][ T4000] slab 310234992 [ 1336.902343][ T4000] workingset_refault_anon 116 [ 1336.902343][ T4000] workingset_refault_file 18 [ 1336.902343][ T4000] workingset_activate_anon 47 [ 1336.902343][ T4000] workingset_activate_file 2 [ 1336.922600][ T4000] Out of memory and no killable processes... [ 1336.929010][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.931492][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.933144][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.935230][ T4000] Call trace: [ 1336.935939][ T4000] dump_backtrace+0x0/0x530 [ 1336.936886][ T4000] show_stack+0x2c/0x3c [ 1336.937757][ T4000] dump_stack_lvl+0x108/0x170 [ 1336.938736][ T4000] dump_stack+0x1c/0x58 [ 1336.939652][ T4000] dump_header+0xb0/0x8ec [ 1336.940514][ T4000] out_of_memory+0xd34/0xfe0 [ 1336.941434][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1336.942640][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1336.943628][ T4000] charge_memcg+0xac/0x220 [ 1336.944622][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1336.945848][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1336.946957][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1336.948011][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1336.949122][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1336.950202][ T4000] shmem_fault+0x194/0x560 [ 1336.951168][ T4000] __do_fault+0x120/0x5d0 [ 1336.952094][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1336.953146][ T4000] do_page_fault+0x700/0xb60 [ 1336.954102][ T4000] do_translation_fault+0xe8/0x138 [ 1336.955187][ T4000] do_mem_abort+0x70/0x1d8 [ 1336.956097][ T4000] el0_da+0x94/0x20c [ 1336.956931][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1336.958010][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1336.959203][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 659497 [ 1336.960731][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1336.962458][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1336.963890][ T4000] Memory cgroup stats for /syz1: [ 1336.963991][ T4000] anon 0 [ 1336.963991][ T4000] file 0 [ 1336.963991][ T4000] kernel_stack 32768 [ 1336.963991][ T4000] pagetables 86016 [ 1336.963991][ T4000] percpu 0 [ 1336.963991][ T4000] sock 0 [ 1336.963991][ T4000] shmem 0 [ 1336.963991][ T4000] file_mapped 0 [ 1336.963991][ T4000] file_dirty 0 [ 1336.963991][ T4000] file_writeback 0 [ 1336.963991][ T4000] swapcached 856064 [ 1336.963991][ T4000] anon_thp 0 [ 1336.963991][ T4000] file_thp 0 [ 1336.963991][ T4000] shmem_thp 0 [ 1336.963991][ T4000] inactive_anon 0 [ 1336.963991][ T4000] active_anon 0 [ 1336.963991][ T4000] inactive_file 0 [ 1336.963991][ T4000] active_file 4096 [ 1336.963991][ T4000] unevictable 0 [ 1336.963991][ T4000] slab_reclaimable 111848 [ 1336.963991][ T4000] slab_unreclaimable 310123144 [ 1336.963991][ T4000] slab 310234992 [ 1336.963991][ T4000] workingset_refault_anon 116 [ 1336.963991][ T4000] workingset_refault_file 18 [ 1336.963991][ T4000] workingset_activate_anon 47 [ 1336.963991][ T4000] workingset_activate_file 2 [ 1336.985020][ T4000] Out of memory and no killable processes... [ 1336.991389][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1336.993615][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1336.995412][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1336.997487][ T4000] Call trace: [ 1336.998131][ T4000] dump_backtrace+0x0/0x530 [ 1336.999073][ T4000] show_stack+0x2c/0x3c [ 1336.999940][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.000891][ T4000] dump_stack+0x1c/0x58 [ 1337.001838][ T4000] dump_header+0xb0/0x8ec [ 1337.002825][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.003837][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.004996][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.006100][ T4000] charge_memcg+0xac/0x220 [ 1337.007097][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.008307][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.009405][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.010612][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.011765][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.012811][ T4000] shmem_fault+0x194/0x560 [ 1337.013800][ T4000] __do_fault+0x120/0x5d0 [ 1337.014789][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.015862][ T4000] do_page_fault+0x700/0xb60 [ 1337.016871][ T4000] do_translation_fault+0xe8/0x138 [ 1337.017959][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.018970][ T4000] el0_da+0x94/0x20c [ 1337.019774][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.020828][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.023283][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 659600 [ 1337.024724][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.026333][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.027859][ T4000] Memory cgroup stats for /syz1: [ 1337.027960][ T4000] anon 0 [ 1337.027960][ T4000] file 0 [ 1337.027960][ T4000] kernel_stack 32768 [ 1337.027960][ T4000] pagetables 86016 [ 1337.027960][ T4000] percpu 0 [ 1337.027960][ T4000] sock 0 [ 1337.027960][ T4000] shmem 0 [ 1337.027960][ T4000] file_mapped 0 [ 1337.027960][ T4000] file_dirty 0 [ 1337.027960][ T4000] file_writeback 0 [ 1337.027960][ T4000] swapcached 856064 [ 1337.027960][ T4000] anon_thp 0 [ 1337.027960][ T4000] file_thp 0 [ 1337.027960][ T4000] shmem_thp 0 [ 1337.027960][ T4000] inactive_anon 0 [ 1337.027960][ T4000] active_anon 0 [ 1337.027960][ T4000] inactive_file 0 [ 1337.027960][ T4000] active_file 4096 [ 1337.027960][ T4000] unevictable 0 [ 1337.027960][ T4000] slab_reclaimable 111848 [ 1337.027960][ T4000] slab_unreclaimable 310123144 [ 1337.027960][ T4000] slab 310234992 [ 1337.027960][ T4000] workingset_refault_anon 116 [ 1337.027960][ T4000] workingset_refault_file 18 [ 1337.027960][ T4000] workingset_activate_anon 47 [ 1337.027960][ T4000] workingset_activate_file 2 [ 1337.048602][ T4000] Out of memory and no killable processes... [ 1337.054914][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.057187][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.058871][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.061012][ T4000] Call trace: [ 1337.061696][ T4000] dump_backtrace+0x0/0x530 [ 1337.062632][ T4000] show_stack+0x2c/0x3c [ 1337.063533][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.064469][ T4000] dump_stack+0x1c/0x58 [ 1337.065342][ T4000] dump_header+0xb0/0x8ec [ 1337.066313][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.067300][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.068404][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.069422][ T4000] charge_memcg+0xac/0x220 [ 1337.070380][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.071691][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.072861][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.074128][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.075191][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.076238][ T4000] shmem_fault+0x194/0x560 [ 1337.077188][ T4000] __do_fault+0x120/0x5d0 [ 1337.078106][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.079179][ T4000] do_page_fault+0x700/0xb60 [ 1337.080195][ T4000] do_translation_fault+0xe8/0x138 [ 1337.081259][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.082187][ T4000] el0_da+0x94/0x20c [ 1337.083016][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.084144][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.086285][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 659719 [ 1337.087852][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.089494][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.091137][ T4000] Memory cgroup stats for /syz1: [ 1337.091253][ T4000] anon 0 [ 1337.091253][ T4000] file 0 [ 1337.091253][ T4000] kernel_stack 32768 [ 1337.091253][ T4000] pagetables 86016 [ 1337.091253][ T4000] percpu 0 [ 1337.091253][ T4000] sock 0 [ 1337.091253][ T4000] shmem 0 [ 1337.091253][ T4000] file_mapped 0 [ 1337.091253][ T4000] file_dirty 0 [ 1337.091253][ T4000] file_writeback 0 [ 1337.091253][ T4000] swapcached 856064 [ 1337.091253][ T4000] anon_thp 0 [ 1337.091253][ T4000] file_thp 0 [ 1337.091253][ T4000] shmem_thp 0 [ 1337.091253][ T4000] inactive_anon 0 [ 1337.091253][ T4000] active_anon 0 [ 1337.091253][ T4000] inactive_file 4096 [ 1337.091253][ T4000] active_file 0 [ 1337.091253][ T4000] unevictable 0 [ 1337.091253][ T4000] slab_reclaimable 111848 [ 1337.091253][ T4000] slab_unreclaimable 310123144 [ 1337.091253][ T4000] slab 310234992 [ 1337.091253][ T4000] workingset_refault_anon 116 [ 1337.091253][ T4000] workingset_refault_file 18 [ 1337.091253][ T4000] workingset_activate_anon 47 [ 1337.091253][ T4000] workingset_activate_file 2 [ 1337.111612][ T4000] Out of memory and no killable processes... [ 1337.117498][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.119671][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.121365][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.123426][ T4000] Call trace: [ 1337.124094][ T4000] dump_backtrace+0x0/0x530 [ 1337.125023][ T4000] show_stack+0x2c/0x3c [ 1337.125918][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.126854][ T4000] dump_stack+0x1c/0x58 [ 1337.127729][ T4000] dump_header+0xb0/0x8ec [ 1337.128716][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.129707][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.130836][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.131895][ T4000] charge_memcg+0xac/0x220 [ 1337.132846][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.134091][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.135302][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.136473][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.137624][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.138672][ T4000] shmem_fault+0x194/0x560 [ 1337.139617][ T4000] __do_fault+0x120/0x5d0 [ 1337.140479][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.141558][ T4000] do_page_fault+0x700/0xb60 [ 1337.142561][ T4000] do_translation_fault+0xe8/0x138 [ 1337.143639][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.144610][ T4000] el0_da+0x94/0x20c [ 1337.145398][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.146544][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.148970][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 659832 [ 1337.150413][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.152207][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.153705][ T4000] Memory cgroup stats for /syz1: [ 1337.153804][ T4000] anon 0 [ 1337.153804][ T4000] file 0 [ 1337.153804][ T4000] kernel_stack 32768 [ 1337.153804][ T4000] pagetables 86016 [ 1337.153804][ T4000] percpu 0 [ 1337.153804][ T4000] sock 0 [ 1337.153804][ T4000] shmem 0 [ 1337.153804][ T4000] file_mapped 0 [ 1337.153804][ T4000] file_dirty 0 [ 1337.153804][ T4000] file_writeback 0 [ 1337.153804][ T4000] swapcached 856064 [ 1337.153804][ T4000] anon_thp 0 [ 1337.153804][ T4000] file_thp 0 [ 1337.153804][ T4000] shmem_thp 0 [ 1337.153804][ T4000] inactive_anon 0 [ 1337.153804][ T4000] active_anon 0 [ 1337.153804][ T4000] inactive_file 4096 [ 1337.153804][ T4000] active_file 0 [ 1337.153804][ T4000] unevictable 0 [ 1337.153804][ T4000] slab_reclaimable 111848 [ 1337.153804][ T4000] slab_unreclaimable 310123144 [ 1337.153804][ T4000] slab 310234992 [ 1337.153804][ T4000] workingset_refault_anon 116 [ 1337.153804][ T4000] workingset_refault_file 18 [ 1337.153804][ T4000] workingset_activate_anon 47 [ 1337.153804][ T4000] workingset_activate_file 2 [ 1337.174916][ T4000] Out of memory and no killable processes... [ 1337.180311][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.190119][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.191792][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.193949][ T4000] Call trace: [ 1337.194608][ T4000] dump_backtrace+0x0/0x530 [ 1337.195527][ T4000] show_stack+0x2c/0x3c [ 1337.196403][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.197377][ T4000] dump_stack+0x1c/0x58 [ 1337.198200][ T4000] dump_header+0xb0/0x8ec [ 1337.199107][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.200031][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.201126][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.202062][ T4000] charge_memcg+0xac/0x220 [ 1337.202961][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.204139][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.205237][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.206341][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.207419][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.208455][ T4000] shmem_fault+0x194/0x560 [ 1337.209388][ T4000] __do_fault+0x120/0x5d0 [ 1337.210255][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.211246][ T4000] do_page_fault+0x700/0xb60 [ 1337.212138][ T4000] do_translation_fault+0xe8/0x138 [ 1337.213185][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.214128][ T4000] el0_da+0x94/0x20c [ 1337.214933][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.215996][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.225931][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 659990 [ 1337.227360][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.228976][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.230498][ T4000] Memory cgroup stats for /syz1: [ 1337.230597][ T4000] anon 0 [ 1337.230597][ T4000] file 0 [ 1337.230597][ T4000] kernel_stack 32768 [ 1337.230597][ T4000] pagetables 86016 [ 1337.230597][ T4000] percpu 0 [ 1337.230597][ T4000] sock 0 [ 1337.230597][ T4000] shmem 0 [ 1337.230597][ T4000] file_mapped 0 [ 1337.230597][ T4000] file_dirty 0 [ 1337.230597][ T4000] file_writeback 0 [ 1337.230597][ T4000] swapcached 856064 [ 1337.230597][ T4000] anon_thp 0 [ 1337.230597][ T4000] file_thp 0 [ 1337.230597][ T4000] shmem_thp 0 [ 1337.230597][ T4000] inactive_anon 0 [ 1337.230597][ T4000] active_anon 0 [ 1337.230597][ T4000] inactive_file 4096 [ 1337.230597][ T4000] active_file 0 [ 1337.230597][ T4000] unevictable 0 [ 1337.230597][ T4000] slab_reclaimable 111848 [ 1337.230597][ T4000] slab_unreclaimable 310123144 [ 1337.230597][ T4000] slab 310234992 [ 1337.230597][ T4000] workingset_refault_anon 116 [ 1337.230597][ T4000] workingset_refault_file 18 [ 1337.230597][ T4000] workingset_activate_anon 47 [ 1337.230597][ T4000] workingset_activate_file 2 [ 1337.259621][ T4000] Out of memory and no killable processes... [ 1337.267874][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.270057][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.271753][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.273892][ T4000] Call trace: [ 1337.274647][ T4000] dump_backtrace+0x0/0x530 [ 1337.275586][ T4000] show_stack+0x2c/0x3c [ 1337.276412][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.277381][ T4000] dump_stack+0x1c/0x58 [ 1337.278258][ T4000] dump_header+0xb0/0x8ec [ 1337.279150][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.280104][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.281218][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.282171][ T4000] charge_memcg+0xac/0x220 [ 1337.283094][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.284348][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.285451][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.286552][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.287559][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.288562][ T4000] shmem_fault+0x194/0x560 [ 1337.289589][ T4000] __do_fault+0x120/0x5d0 [ 1337.290528][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.291661][ T4000] do_page_fault+0x700/0xb60 [ 1337.292694][ T4000] do_translation_fault+0xe8/0x138 [ 1337.293777][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.294765][ T4000] el0_da+0x94/0x20c [ 1337.295612][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.296637][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.306709][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 660172 [ 1337.308173][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.309720][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.312571][ T4000] Memory cgroup stats for /syz1: [ 1337.312672][ T4000] anon 0 [ 1337.312672][ T4000] file 0 [ 1337.312672][ T4000] kernel_stack 32768 [ 1337.312672][ T4000] pagetables 86016 [ 1337.312672][ T4000] percpu 0 [ 1337.312672][ T4000] sock 0 [ 1337.312672][ T4000] shmem 0 [ 1337.312672][ T4000] file_mapped 0 [ 1337.312672][ T4000] file_dirty 0 [ 1337.312672][ T4000] file_writeback 0 [ 1337.312672][ T4000] swapcached 856064 [ 1337.312672][ T4000] anon_thp 0 [ 1337.312672][ T4000] file_thp 0 [ 1337.312672][ T4000] shmem_thp 0 [ 1337.312672][ T4000] inactive_anon 0 [ 1337.312672][ T4000] active_anon 0 [ 1337.312672][ T4000] inactive_file 0 [ 1337.312672][ T4000] active_file 4096 [ 1337.312672][ T4000] unevictable 0 [ 1337.312672][ T4000] slab_reclaimable 111848 [ 1337.312672][ T4000] slab_unreclaimable 310123144 [ 1337.312672][ T4000] slab 310234992 [ 1337.312672][ T4000] workingset_refault_anon 116 [ 1337.312672][ T4000] workingset_refault_file 18 [ 1337.312672][ T4000] workingset_activate_anon 47 [ 1337.312672][ T4000] workingset_activate_file 2 [ 1337.339760][ T4000] Out of memory and no killable processes... [ 1337.346058][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.348423][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.350052][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.352086][ T4000] Call trace: [ 1337.352755][ T4000] dump_backtrace+0x0/0x530 [ 1337.353707][ T4000] show_stack+0x2c/0x3c [ 1337.354577][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.355553][ T4000] dump_stack+0x1c/0x58 [ 1337.356355][ T4000] dump_header+0xb0/0x8ec [ 1337.357259][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.358241][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.359370][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.360316][ T4000] charge_memcg+0xac/0x220 [ 1337.361234][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.362495][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.363654][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.364848][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.365885][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.366883][ T4000] shmem_fault+0x194/0x560 [ 1337.367819][ T4000] __do_fault+0x120/0x5d0 [ 1337.368741][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.369732][ T4000] do_page_fault+0x700/0xb60 [ 1337.370729][ T4000] do_translation_fault+0xe8/0x138 [ 1337.371830][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.372737][ T4000] el0_da+0x94/0x20c [ 1337.373557][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.374571][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.385600][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 660347 [ 1337.387026][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.388551][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.390024][ T4000] Memory cgroup stats for /syz1: [ 1337.390133][ T4000] anon 0 [ 1337.390133][ T4000] file 0 [ 1337.390133][ T4000] kernel_stack 32768 [ 1337.390133][ T4000] pagetables 86016 [ 1337.390133][ T4000] percpu 0 [ 1337.390133][ T4000] sock 0 [ 1337.390133][ T4000] shmem 0 [ 1337.390133][ T4000] file_mapped 0 [ 1337.390133][ T4000] file_dirty 0 [ 1337.390133][ T4000] file_writeback 0 [ 1337.390133][ T4000] swapcached 856064 [ 1337.390133][ T4000] anon_thp 0 [ 1337.390133][ T4000] file_thp 0 [ 1337.390133][ T4000] shmem_thp 0 [ 1337.390133][ T4000] inactive_anon 0 [ 1337.390133][ T4000] active_anon 0 [ 1337.390133][ T4000] inactive_file 0 [ 1337.390133][ T4000] active_file 4096 [ 1337.390133][ T4000] unevictable 0 [ 1337.390133][ T4000] slab_reclaimable 111848 [ 1337.390133][ T4000] slab_unreclaimable 310123144 [ 1337.390133][ T4000] slab 310234992 [ 1337.390133][ T4000] workingset_refault_anon 116 [ 1337.390133][ T4000] workingset_refault_file 18 [ 1337.390133][ T4000] workingset_activate_anon 47 [ 1337.390133][ T4000] workingset_activate_file 2 [ 1337.417598][ T4000] Out of memory and no killable processes... [ 1337.425381][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.427595][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.429235][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.431320][ T4000] Call trace: [ 1337.432013][ T4000] dump_backtrace+0x0/0x530 [ 1337.432908][ T4000] show_stack+0x2c/0x3c [ 1337.433768][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.434734][ T4000] dump_stack+0x1c/0x58 [ 1337.435584][ T4000] dump_header+0xb0/0x8ec [ 1337.436494][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.437480][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.438635][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.439696][ T4000] charge_memcg+0xac/0x220 [ 1337.440605][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.441892][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.443006][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.444192][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.445245][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.446318][ T4000] shmem_fault+0x194/0x560 [ 1337.447205][ T4000] __do_fault+0x120/0x5d0 [ 1337.448151][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.449189][ T4000] do_page_fault+0x700/0xb60 [ 1337.450163][ T4000] do_translation_fault+0xe8/0x138 [ 1337.451184][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.452128][ T4000] el0_da+0x94/0x20c [ 1337.452986][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.454072][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.465467][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 660559 [ 1337.466940][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.468562][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.469994][ T4000] Memory cgroup stats for /syz1: [ 1337.470092][ T4000] anon 0 [ 1337.470092][ T4000] file 0 [ 1337.470092][ T4000] kernel_stack 32768 [ 1337.470092][ T4000] pagetables 86016 [ 1337.470092][ T4000] percpu 0 [ 1337.470092][ T4000] sock 0 [ 1337.470092][ T4000] shmem 0 [ 1337.470092][ T4000] file_mapped 0 [ 1337.470092][ T4000] file_dirty 0 [ 1337.470092][ T4000] file_writeback 0 [ 1337.470092][ T4000] swapcached 856064 [ 1337.470092][ T4000] anon_thp 0 [ 1337.470092][ T4000] file_thp 0 [ 1337.470092][ T4000] shmem_thp 0 [ 1337.470092][ T4000] inactive_anon 0 [ 1337.470092][ T4000] active_anon 0 [ 1337.470092][ T4000] inactive_file 4096 [ 1337.470092][ T4000] active_file 0 [ 1337.470092][ T4000] unevictable 0 [ 1337.470092][ T4000] slab_reclaimable 111848 [ 1337.470092][ T4000] slab_unreclaimable 310123144 [ 1337.470092][ T4000] slab 310234992 [ 1337.470092][ T4000] workingset_refault_anon 116 [ 1337.470092][ T4000] workingset_refault_file 18 [ 1337.470092][ T4000] workingset_activate_anon 47 [ 1337.470092][ T4000] workingset_activate_file 2 [ 1337.499276][ T4000] Out of memory and no killable processes... [ 1337.506532][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.508823][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.510464][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.512468][ T4000] Call trace: [ 1337.513098][ T4000] dump_backtrace+0x0/0x530 [ 1337.514095][ T4000] show_stack+0x2c/0x3c [ 1337.514965][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.515936][ T4000] dump_stack+0x1c/0x58 [ 1337.516777][ T4000] dump_header+0xb0/0x8ec [ 1337.517701][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.518684][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.519801][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.520789][ T4000] charge_memcg+0xac/0x220 [ 1337.521729][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.522978][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.524151][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.525251][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.526275][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.527333][ T4000] shmem_fault+0x194/0x560 [ 1337.528308][ T4000] __do_fault+0x120/0x5d0 [ 1337.529204][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.530263][ T4000] do_page_fault+0x700/0xb60 [ 1337.531210][ T4000] do_translation_fault+0xe8/0x138 [ 1337.532266][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.533123][ T4000] el0_da+0x94/0x20c [ 1337.533932][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.534952][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.544869][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 660757 [ 1337.546380][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.547941][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.549370][ T4000] Memory cgroup stats for /syz1: [ 1337.549491][ T4000] anon 0 [ 1337.549491][ T4000] file 0 [ 1337.549491][ T4000] kernel_stack 32768 [ 1337.549491][ T4000] pagetables 86016 [ 1337.549491][ T4000] percpu 0 [ 1337.549491][ T4000] sock 0 [ 1337.549491][ T4000] shmem 0 [ 1337.549491][ T4000] file_mapped 0 [ 1337.549491][ T4000] file_dirty 0 [ 1337.549491][ T4000] file_writeback 0 [ 1337.549491][ T4000] swapcached 856064 [ 1337.549491][ T4000] anon_thp 0 [ 1337.549491][ T4000] file_thp 0 [ 1337.549491][ T4000] shmem_thp 0 [ 1337.549491][ T4000] inactive_anon 0 [ 1337.549491][ T4000] active_anon 0 [ 1337.549491][ T4000] inactive_file 0 [ 1337.549491][ T4000] active_file 4096 [ 1337.549491][ T4000] unevictable 0 [ 1337.549491][ T4000] slab_reclaimable 111848 [ 1337.549491][ T4000] slab_unreclaimable 310123144 [ 1337.549491][ T4000] slab 310234992 [ 1337.549491][ T4000] workingset_refault_anon 116 [ 1337.549491][ T4000] workingset_refault_file 18 [ 1337.549491][ T4000] workingset_activate_anon 47 [ 1337.549491][ T4000] workingset_activate_file 2 [ 1337.577508][ T4000] Out of memory and no killable processes... [ 1337.583898][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.586072][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.587695][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.589686][ T4000] Call trace: [ 1337.590325][ T4000] dump_backtrace+0x0/0x530 [ 1337.591175][ T4000] show_stack+0x2c/0x3c [ 1337.592061][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.593024][ T4000] dump_stack+0x1c/0x58 [ 1337.593859][ T4000] dump_header+0xb0/0x8ec [ 1337.594759][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.595804][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.596891][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.597883][ T4000] charge_memcg+0xac/0x220 [ 1337.598829][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.600081][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.601227][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.602361][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.603499][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.604547][ T4000] shmem_fault+0x194/0x560 [ 1337.605432][ T4000] __do_fault+0x120/0x5d0 [ 1337.606308][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.607331][ T4000] do_page_fault+0x700/0xb60 [ 1337.608304][ T4000] do_translation_fault+0xe8/0x138 [ 1337.609406][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.610343][ T4000] el0_da+0x94/0x20c [ 1337.611254][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.612319][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.614717][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 660932 [ 1337.616167][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.617842][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.619346][ T4000] Memory cgroup stats for /syz1: [ 1337.619444][ T4000] anon 0 [ 1337.619444][ T4000] file 0 [ 1337.619444][ T4000] kernel_stack 32768 [ 1337.619444][ T4000] pagetables 86016 [ 1337.619444][ T4000] percpu 0 [ 1337.619444][ T4000] sock 0 [ 1337.619444][ T4000] shmem 0 [ 1337.619444][ T4000] file_mapped 0 [ 1337.619444][ T4000] file_dirty 0 [ 1337.619444][ T4000] file_writeback 0 [ 1337.619444][ T4000] swapcached 856064 [ 1337.619444][ T4000] anon_thp 0 [ 1337.619444][ T4000] file_thp 0 [ 1337.619444][ T4000] shmem_thp 0 [ 1337.619444][ T4000] inactive_anon 0 [ 1337.619444][ T4000] active_anon 0 [ 1337.619444][ T4000] inactive_file 0 [ 1337.619444][ T4000] active_file 4096 [ 1337.619444][ T4000] unevictable 0 [ 1337.619444][ T4000] slab_reclaimable 111848 [ 1337.619444][ T4000] slab_unreclaimable 310123144 [ 1337.619444][ T4000] slab 310234992 [ 1337.619444][ T4000] workingset_refault_anon 116 [ 1337.619444][ T4000] workingset_refault_file 18 [ 1337.619444][ T4000] workingset_activate_anon 47 [ 1337.619444][ T4000] workingset_activate_file 2 [ 1337.639073][ T4000] Out of memory and no killable processes... [ 1337.647168][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.649487][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.651118][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.653284][ T4000] Call trace: [ 1337.653973][ T4000] dump_backtrace+0x0/0x530 [ 1337.654887][ T4000] show_stack+0x2c/0x3c [ 1337.655700][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.656610][ T4000] dump_stack+0x1c/0x58 [ 1337.657467][ T4000] dump_header+0xb0/0x8ec [ 1337.658362][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.659269][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.660442][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.661501][ T4000] charge_memcg+0xac/0x220 [ 1337.662432][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.663666][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.664828][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.665949][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.666947][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.668026][ T4000] shmem_fault+0x194/0x560 [ 1337.668966][ T4000] __do_fault+0x120/0x5d0 [ 1337.669834][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.670809][ T4000] do_page_fault+0x700/0xb60 [ 1337.671742][ T4000] do_translation_fault+0xe8/0x138 [ 1337.672781][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.673677][ T4000] el0_da+0x94/0x20c [ 1337.674463][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.675529][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.676607][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 661047 [ 1337.678070][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.679698][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.681240][ T4000] Memory cgroup stats for /syz1: [ 1337.681338][ T4000] anon 0 [ 1337.681338][ T4000] file 0 [ 1337.681338][ T4000] kernel_stack 32768 [ 1337.681338][ T4000] pagetables 86016 [ 1337.681338][ T4000] percpu 0 [ 1337.681338][ T4000] sock 0 [ 1337.681338][ T4000] shmem 0 [ 1337.681338][ T4000] file_mapped 0 [ 1337.681338][ T4000] file_dirty 0 [ 1337.681338][ T4000] file_writeback 0 [ 1337.681338][ T4000] swapcached 856064 [ 1337.681338][ T4000] anon_thp 0 [ 1337.681338][ T4000] file_thp 0 [ 1337.681338][ T4000] shmem_thp 0 [ 1337.681338][ T4000] inactive_anon 0 [ 1337.681338][ T4000] active_anon 0 [ 1337.681338][ T4000] inactive_file 0 [ 1337.681338][ T4000] active_file 4096 [ 1337.681338][ T4000] unevictable 0 [ 1337.681338][ T4000] slab_reclaimable 111848 [ 1337.681338][ T4000] slab_unreclaimable 310123144 [ 1337.681338][ T4000] slab 310234992 [ 1337.681338][ T4000] workingset_refault_anon 116 [ 1337.681338][ T4000] workingset_refault_file 18 [ 1337.681338][ T4000] workingset_activate_anon 47 [ 1337.681338][ T4000] workingset_activate_file 2 [ 1337.701855][ T4000] Out of memory and no killable processes... [ 1337.708447][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.710759][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.712454][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.714538][ T4000] Call trace: [ 1337.715210][ T4000] dump_backtrace+0x0/0x530 [ 1337.716081][ T4000] show_stack+0x2c/0x3c [ 1337.716916][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.717916][ T4000] dump_stack+0x1c/0x58 [ 1337.718789][ T4000] dump_header+0xb0/0x8ec [ 1337.719648][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.720518][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.721624][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.722615][ T4000] charge_memcg+0xac/0x220 [ 1337.723524][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.724715][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.725850][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.726908][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.727966][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.729019][ T4000] shmem_fault+0x194/0x560 [ 1337.729938][ T4000] __do_fault+0x120/0x5d0 [ 1337.730902][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.731883][ T4000] do_page_fault+0x700/0xb60 [ 1337.732792][ T4000] do_translation_fault+0xe8/0x138 [ 1337.733893][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.734809][ T4000] el0_da+0x94/0x20c [ 1337.735618][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.736667][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.739054][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 661117 [ 1337.740491][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.749590][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.751300][ T4000] Memory cgroup stats for /syz1: [ 1337.751396][ T4000] anon 0 [ 1337.751396][ T4000] file 0 [ 1337.751396][ T4000] kernel_stack 32768 [ 1337.751396][ T4000] pagetables 86016 [ 1337.751396][ T4000] percpu 0 [ 1337.751396][ T4000] sock 0 [ 1337.751396][ T4000] shmem 0 [ 1337.751396][ T4000] file_mapped 0 [ 1337.751396][ T4000] file_dirty 0 [ 1337.751396][ T4000] file_writeback 0 [ 1337.751396][ T4000] swapcached 856064 [ 1337.751396][ T4000] anon_thp 0 [ 1337.751396][ T4000] file_thp 0 [ 1337.751396][ T4000] shmem_thp 0 [ 1337.751396][ T4000] inactive_anon 0 [ 1337.751396][ T4000] active_anon 0 [ 1337.751396][ T4000] inactive_file 4096 [ 1337.751396][ T4000] active_file 0 [ 1337.751396][ T4000] unevictable 0 [ 1337.751396][ T4000] slab_reclaimable 111848 [ 1337.751396][ T4000] slab_unreclaimable 310123144 [ 1337.751396][ T4000] slab 310234992 [ 1337.751396][ T4000] workingset_refault_anon 116 [ 1337.751396][ T4000] workingset_refault_file 18 [ 1337.751396][ T4000] workingset_activate_anon 47 [ 1337.751396][ T4000] workingset_activate_file 2 [ 1337.778536][ T4000] Out of memory and no killable processes... [ 1337.788010][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.790347][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.791959][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.793916][ T4000] Call trace: [ 1337.794606][ T4000] dump_backtrace+0x0/0x530 [ 1337.795502][ T4000] show_stack+0x2c/0x3c [ 1337.796344][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.797328][ T4000] dump_stack+0x1c/0x58 [ 1337.798238][ T4000] dump_header+0xb0/0x8ec [ 1337.799086][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.800074][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.801164][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.802217][ T4000] charge_memcg+0xac/0x220 [ 1337.803105][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.804323][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.805405][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.806467][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.807588][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.808657][ T4000] shmem_fault+0x194/0x560 [ 1337.809624][ T4000] __do_fault+0x120/0x5d0 [ 1337.810502][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.811596][ T4000] do_page_fault+0x700/0xb60 [ 1337.812588][ T4000] do_translation_fault+0xe8/0x138 [ 1337.813621][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.814511][ T4000] el0_da+0x94/0x20c [ 1337.815302][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.816364][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.824773][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 661314 [ 1337.826232][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.827862][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.829370][ T4000] Memory cgroup stats for /syz1: [ 1337.829469][ T4000] anon 0 [ 1337.829469][ T4000] file 0 [ 1337.829469][ T4000] kernel_stack 32768 [ 1337.829469][ T4000] pagetables 86016 [ 1337.829469][ T4000] percpu 0 [ 1337.829469][ T4000] sock 0 [ 1337.829469][ T4000] shmem 0 [ 1337.829469][ T4000] file_mapped 0 [ 1337.829469][ T4000] file_dirty 0 [ 1337.829469][ T4000] file_writeback 0 [ 1337.829469][ T4000] swapcached 856064 [ 1337.829469][ T4000] anon_thp 0 [ 1337.829469][ T4000] file_thp 0 [ 1337.829469][ T4000] shmem_thp 0 [ 1337.829469][ T4000] inactive_anon 0 [ 1337.829469][ T4000] active_anon 0 [ 1337.829469][ T4000] inactive_file 0 [ 1337.829469][ T4000] active_file 4096 [ 1337.829469][ T4000] unevictable 0 [ 1337.829469][ T4000] slab_reclaimable 111848 [ 1337.829469][ T4000] slab_unreclaimable 310123144 [ 1337.829469][ T4000] slab 310234992 [ 1337.829469][ T4000] workingset_refault_anon 116 [ 1337.829469][ T4000] workingset_refault_file 18 [ 1337.829469][ T4000] workingset_activate_anon 47 [ 1337.829469][ T4000] workingset_activate_file 2 [ 1337.858130][ T4000] Out of memory and no killable processes... [ 1337.866844][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.869044][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.870794][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.872836][ T4000] Call trace: [ 1337.873518][ T4000] dump_backtrace+0x0/0x530 [ 1337.874413][ T4000] show_stack+0x2c/0x3c [ 1337.875209][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.876216][ T4000] dump_stack+0x1c/0x58 [ 1337.877099][ T4000] dump_header+0xb0/0x8ec [ 1337.877929][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.878878][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.879947][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.880968][ T4000] charge_memcg+0xac/0x220 [ 1337.881911][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.883161][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.884207][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.885250][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.886311][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.887368][ T4000] shmem_fault+0x194/0x560 [ 1337.888225][ T4000] __do_fault+0x120/0x5d0 [ 1337.889102][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.890096][ T4000] do_page_fault+0x700/0xb60 [ 1337.891031][ T4000] do_translation_fault+0xe8/0x138 [ 1337.892079][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.892955][ T4000] el0_da+0x94/0x20c [ 1337.893732][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.894799][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.904231][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 661533 [ 1337.905682][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.907253][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.908732][ T4000] Memory cgroup stats for /syz1: [ 1337.908840][ T4000] anon 0 [ 1337.908840][ T4000] file 0 [ 1337.908840][ T4000] kernel_stack 32768 [ 1337.908840][ T4000] pagetables 86016 [ 1337.908840][ T4000] percpu 0 [ 1337.908840][ T4000] sock 0 [ 1337.908840][ T4000] shmem 0 [ 1337.908840][ T4000] file_mapped 0 [ 1337.908840][ T4000] file_dirty 0 [ 1337.908840][ T4000] file_writeback 0 [ 1337.908840][ T4000] swapcached 856064 [ 1337.908840][ T4000] anon_thp 0 [ 1337.908840][ T4000] file_thp 0 [ 1337.908840][ T4000] shmem_thp 0 [ 1337.908840][ T4000] inactive_anon 0 [ 1337.908840][ T4000] active_anon 0 [ 1337.908840][ T4000] inactive_file 4096 [ 1337.908840][ T4000] active_file 0 [ 1337.908840][ T4000] unevictable 0 [ 1337.908840][ T4000] slab_reclaimable 111848 [ 1337.908840][ T4000] slab_unreclaimable 310123144 [ 1337.908840][ T4000] slab 310234992 [ 1337.908840][ T4000] workingset_refault_anon 116 [ 1337.908840][ T4000] workingset_refault_file 18 [ 1337.908840][ T4000] workingset_activate_anon 47 [ 1337.908840][ T4000] workingset_activate_file 2 [ 1337.936225][ T4000] Out of memory and no killable processes... [ 1337.947140][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1337.949305][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1337.950998][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1337.953115][ T4000] Call trace: [ 1337.953795][ T4000] dump_backtrace+0x0/0x530 [ 1337.954764][ T4000] show_stack+0x2c/0x3c [ 1337.955605][ T4000] dump_stack_lvl+0x108/0x170 [ 1337.956583][ T4000] dump_stack+0x1c/0x58 [ 1337.957414][ T4000] dump_header+0xb0/0x8ec [ 1337.958279][ T4000] out_of_memory+0xd34/0xfe0 [ 1337.959192][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1337.960349][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1337.961364][ T4000] charge_memcg+0xac/0x220 [ 1337.962281][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1337.963538][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1337.964788][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1337.965906][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1337.966935][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1337.967904][ T4000] shmem_fault+0x194/0x560 [ 1337.968810][ T4000] __do_fault+0x120/0x5d0 [ 1337.969735][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1337.970784][ T4000] do_page_fault+0x700/0xb60 [ 1337.971759][ T4000] do_translation_fault+0xe8/0x138 [ 1337.972832][ T4000] do_mem_abort+0x70/0x1d8 [ 1337.973737][ T4000] el0_da+0x94/0x20c [ 1337.974514][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1337.975572][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1337.985261][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 661723 [ 1337.986728][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1337.988320][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1337.990782][ T4000] Memory cgroup stats for /syz1: [ 1337.991889][ T4000] anon 0 [ 1337.991889][ T4000] file 0 [ 1337.991889][ T4000] kernel_stack 32768 [ 1337.991889][ T4000] pagetables 86016 [ 1337.991889][ T4000] percpu 0 [ 1337.991889][ T4000] sock 0 [ 1337.991889][ T4000] shmem 0 [ 1337.991889][ T4000] file_mapped 0 [ 1337.991889][ T4000] file_dirty 0 [ 1337.991889][ T4000] file_writeback 0 [ 1337.991889][ T4000] swapcached 856064 [ 1337.991889][ T4000] anon_thp 0 [ 1337.991889][ T4000] file_thp 0 [ 1337.991889][ T4000] shmem_thp 0 [ 1337.991889][ T4000] inactive_anon 0 [ 1337.991889][ T4000] active_anon 0 [ 1337.991889][ T4000] inactive_file 0 [ 1337.991889][ T4000] active_file 4096 [ 1337.991889][ T4000] unevictable 0 [ 1337.991889][ T4000] slab_reclaimable 111848 [ 1337.991889][ T4000] slab_unreclaimable 310123144 [ 1337.991889][ T4000] slab 310234992 [ 1337.991889][ T4000] workingset_refault_anon 116 [ 1337.991889][ T4000] workingset_refault_file 18 [ 1337.991889][ T4000] workingset_activate_anon 47 [ 1337.991889][ T4000] workingset_activate_file 2 [ 1338.011920][ T4000] Out of memory and no killable processes... [ 1338.019971][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.022454][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.024146][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.026252][ T4000] Call trace: [ 1338.026880][ T4000] dump_backtrace+0x0/0x530 [ 1338.027827][ T4000] show_stack+0x2c/0x3c [ 1338.028678][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.029639][ T4000] dump_stack+0x1c/0x58 [ 1338.030466][ T4000] dump_header+0xb0/0x8ec [ 1338.031382][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.032321][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.033519][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.034586][ T4000] charge_memcg+0xac/0x220 [ 1338.035541][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.036816][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.037983][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.039240][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.040309][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.041363][ T4000] shmem_fault+0x194/0x560 [ 1338.042328][ T4000] __do_fault+0x120/0x5d0 [ 1338.043279][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.044305][ T4000] do_page_fault+0x700/0xb60 [ 1338.045367][ T4000] do_translation_fault+0xe8/0x138 [ 1338.046457][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.047360][ T4000] el0_da+0x94/0x20c [ 1338.048175][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.049185][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.050399][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 661838 [ 1338.051976][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.053606][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.055060][ T4000] Memory cgroup stats for /syz1: [ 1338.055166][ T4000] anon 0 [ 1338.055166][ T4000] file 0 [ 1338.055166][ T4000] kernel_stack 32768 [ 1338.055166][ T4000] pagetables 86016 [ 1338.055166][ T4000] percpu 0 [ 1338.055166][ T4000] sock 0 [ 1338.055166][ T4000] shmem 0 [ 1338.055166][ T4000] file_mapped 0 [ 1338.055166][ T4000] file_dirty 0 [ 1338.055166][ T4000] file_writeback 0 [ 1338.055166][ T4000] swapcached 856064 [ 1338.055166][ T4000] anon_thp 0 [ 1338.055166][ T4000] file_thp 0 [ 1338.055166][ T4000] shmem_thp 0 [ 1338.055166][ T4000] inactive_anon 0 [ 1338.055166][ T4000] active_anon 0 [ 1338.055166][ T4000] inactive_file 0 [ 1338.055166][ T4000] active_file 4096 [ 1338.055166][ T4000] unevictable 0 [ 1338.055166][ T4000] slab_reclaimable 111848 [ 1338.055166][ T4000] slab_unreclaimable 310123144 [ 1338.055166][ T4000] slab 310234992 [ 1338.055166][ T4000] workingset_refault_anon 116 [ 1338.055166][ T4000] workingset_refault_file 18 [ 1338.055166][ T4000] workingset_activate_anon 47 [ 1338.055166][ T4000] workingset_activate_file 2 [ 1338.074464][ T4000] Out of memory and no killable processes... [ 1338.083137][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.085355][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.086998][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.089049][ T4000] Call trace: [ 1338.089690][ T4000] dump_backtrace+0x0/0x530 [ 1338.090605][ T4000] show_stack+0x2c/0x3c [ 1338.091481][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.092443][ T4000] dump_stack+0x1c/0x58 [ 1338.093240][ T4000] dump_header+0xb0/0x8ec [ 1338.094149][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.095054][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.096251][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.097284][ T4000] charge_memcg+0xac/0x220 [ 1338.098241][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.099448][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.100574][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.101715][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.102743][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.103801][ T4000] shmem_fault+0x194/0x560 [ 1338.104731][ T4000] __do_fault+0x120/0x5d0 [ 1338.105608][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.106619][ T4000] do_page_fault+0x700/0xb60 [ 1338.107585][ T4000] do_translation_fault+0xe8/0x138 [ 1338.108622][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.109563][ T4000] el0_da+0x94/0x20c [ 1338.110388][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.111431][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.114628][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 661965 [ 1338.116102][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.117703][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.119271][ T4000] Memory cgroup stats for /syz1: [ 1338.119378][ T4000] anon 0 [ 1338.119378][ T4000] file 0 [ 1338.119378][ T4000] kernel_stack 32768 [ 1338.119378][ T4000] pagetables 86016 [ 1338.119378][ T4000] percpu 0 [ 1338.119378][ T4000] sock 0 [ 1338.119378][ T4000] shmem 0 [ 1338.119378][ T4000] file_mapped 0 [ 1338.119378][ T4000] file_dirty 0 [ 1338.119378][ T4000] file_writeback 0 [ 1338.119378][ T4000] swapcached 856064 [ 1338.119378][ T4000] anon_thp 0 [ 1338.119378][ T4000] file_thp 0 [ 1338.119378][ T4000] shmem_thp 0 [ 1338.119378][ T4000] inactive_anon 0 [ 1338.119378][ T4000] active_anon 0 [ 1338.119378][ T4000] inactive_file 4096 [ 1338.119378][ T4000] active_file 0 [ 1338.119378][ T4000] unevictable 0 [ 1338.119378][ T4000] slab_reclaimable 111848 [ 1338.119378][ T4000] slab_unreclaimable 310123144 [ 1338.119378][ T4000] slab 310234992 [ 1338.119378][ T4000] workingset_refault_anon 116 [ 1338.119378][ T4000] workingset_refault_file 18 [ 1338.119378][ T4000] workingset_activate_anon 47 [ 1338.119378][ T4000] workingset_activate_file 2 [ 1338.139181][ T4000] Out of memory and no killable processes... [ 1338.146056][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.148204][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.149798][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.151831][ T4000] Call trace: [ 1338.152491][ T4000] dump_backtrace+0x0/0x530 [ 1338.153458][ T4000] show_stack+0x2c/0x3c [ 1338.154260][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.155235][ T4000] dump_stack+0x1c/0x58 [ 1338.156097][ T4000] dump_header+0xb0/0x8ec [ 1338.157046][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.157925][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.159047][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.160096][ T4000] charge_memcg+0xac/0x220 [ 1338.161085][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.162483][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.163622][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.164773][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.165774][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.166857][ T4000] shmem_fault+0x194/0x560 [ 1338.167818][ T4000] __do_fault+0x120/0x5d0 [ 1338.168737][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.169768][ T4000] do_page_fault+0x700/0xb60 [ 1338.170739][ T4000] do_translation_fault+0xe8/0x138 [ 1338.171797][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.172685][ T4000] el0_da+0x94/0x20c [ 1338.173501][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.174585][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.175700][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 662070 [ 1338.177072][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.178793][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.180249][ T4000] Memory cgroup stats for /syz1: [ 1338.180360][ T4000] anon 0 [ 1338.180360][ T4000] file 0 [ 1338.180360][ T4000] kernel_stack 32768 [ 1338.180360][ T4000] pagetables 86016 [ 1338.180360][ T4000] percpu 0 [ 1338.180360][ T4000] sock 0 [ 1338.180360][ T4000] shmem 0 [ 1338.180360][ T4000] file_mapped 0 [ 1338.180360][ T4000] file_dirty 0 [ 1338.180360][ T4000] file_writeback 0 [ 1338.180360][ T4000] swapcached 856064 [ 1338.180360][ T4000] anon_thp 0 [ 1338.180360][ T4000] file_thp 0 [ 1338.180360][ T4000] shmem_thp 0 [ 1338.180360][ T4000] inactive_anon 0 [ 1338.180360][ T4000] active_anon 0 [ 1338.180360][ T4000] inactive_file 0 [ 1338.180360][ T4000] active_file 4096 [ 1338.180360][ T4000] unevictable 0 [ 1338.180360][ T4000] slab_reclaimable 111848 [ 1338.180360][ T4000] slab_unreclaimable 310123144 [ 1338.180360][ T4000] slab 310234992 [ 1338.180360][ T4000] workingset_refault_anon 116 [ 1338.180360][ T4000] workingset_refault_file 18 [ 1338.180360][ T4000] workingset_activate_anon 47 [ 1338.180360][ T4000] workingset_activate_file 2 [ 1338.201440][ T4000] Out of memory and no killable processes... [ 1338.209189][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.218858][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.220588][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.222715][ T4000] Call trace: [ 1338.223409][ T4000] dump_backtrace+0x0/0x530 [ 1338.224308][ T4000] show_stack+0x2c/0x3c [ 1338.225234][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.226330][ T4000] dump_stack+0x1c/0x58 [ 1338.227180][ T4000] dump_header+0xb0/0x8ec [ 1338.228103][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.229084][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.230231][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.231276][ T4000] charge_memcg+0xac/0x220 [ 1338.232299][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.233704][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.234832][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.235905][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.236977][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.238024][ T4000] shmem_fault+0x194/0x560 [ 1338.238967][ T4000] __do_fault+0x120/0x5d0 [ 1338.239842][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.240897][ T4000] do_page_fault+0x700/0xb60 [ 1338.241865][ T4000] do_translation_fault+0xe8/0x138 [ 1338.243046][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.244019][ T4000] el0_da+0x94/0x20c [ 1338.244877][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.245972][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.255763][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 662229 [ 1338.257347][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.258865][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.260372][ T4000] Memory cgroup stats for /syz1: [ 1338.260473][ T4000] anon 0 [ 1338.260473][ T4000] file 0 [ 1338.260473][ T4000] kernel_stack 32768 [ 1338.260473][ T4000] pagetables 86016 [ 1338.260473][ T4000] percpu 0 [ 1338.260473][ T4000] sock 0 [ 1338.260473][ T4000] shmem 0 [ 1338.260473][ T4000] file_mapped 0 [ 1338.260473][ T4000] file_dirty 0 [ 1338.260473][ T4000] file_writeback 0 [ 1338.260473][ T4000] swapcached 856064 [ 1338.260473][ T4000] anon_thp 0 [ 1338.260473][ T4000] file_thp 0 [ 1338.260473][ T4000] shmem_thp 0 [ 1338.260473][ T4000] inactive_anon 0 [ 1338.260473][ T4000] active_anon 0 [ 1338.260473][ T4000] inactive_file 4096 [ 1338.260473][ T4000] active_file 0 [ 1338.260473][ T4000] unevictable 0 [ 1338.260473][ T4000] slab_reclaimable 111848 [ 1338.260473][ T4000] slab_unreclaimable 310123144 [ 1338.260473][ T4000] slab 310234992 [ 1338.260473][ T4000] workingset_refault_anon 116 [ 1338.260473][ T4000] workingset_refault_file 18 [ 1338.260473][ T4000] workingset_activate_anon 47 [ 1338.260473][ T4000] workingset_activate_file 2 [ 1338.288869][ T4000] Out of memory and no killable processes... [ 1338.297812][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.300179][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.301788][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.303845][ T4000] Call trace: [ 1338.304499][ T4000] dump_backtrace+0x0/0x530 [ 1338.305478][ T4000] show_stack+0x2c/0x3c [ 1338.306329][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.307318][ T4000] dump_stack+0x1c/0x58 [ 1338.308168][ T4000] dump_header+0xb0/0x8ec [ 1338.309058][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.309991][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.311169][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.312201][ T4000] charge_memcg+0xac/0x220 [ 1338.313178][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.314458][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.315580][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.316793][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.317846][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.318892][ T4000] shmem_fault+0x194/0x560 [ 1338.319811][ T4000] __do_fault+0x120/0x5d0 [ 1338.320743][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.321788][ T4000] do_page_fault+0x700/0xb60 [ 1338.322728][ T4000] do_translation_fault+0xe8/0x138 [ 1338.323862][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.324778][ T4000] el0_da+0x94/0x20c [ 1338.325606][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.326600][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.327830][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 662418 [ 1338.329262][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.330882][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.332542][ T4000] Memory cgroup stats for /syz1: [ 1338.332665][ T4000] anon 0 [ 1338.332665][ T4000] file 0 [ 1338.332665][ T4000] kernel_stack 32768 [ 1338.332665][ T4000] pagetables 86016 [ 1338.332665][ T4000] percpu 0 [ 1338.332665][ T4000] sock 0 [ 1338.332665][ T4000] shmem 0 [ 1338.332665][ T4000] file_mapped 0 [ 1338.332665][ T4000] file_dirty 0 [ 1338.332665][ T4000] file_writeback 0 [ 1338.332665][ T4000] swapcached 856064 [ 1338.332665][ T4000] anon_thp 0 [ 1338.332665][ T4000] file_thp 0 [ 1338.332665][ T4000] shmem_thp 0 [ 1338.332665][ T4000] inactive_anon 0 [ 1338.332665][ T4000] active_anon 0 [ 1338.332665][ T4000] inactive_file 4096 [ 1338.332665][ T4000] active_file 0 [ 1338.332665][ T4000] unevictable 0 [ 1338.332665][ T4000] slab_reclaimable 111848 [ 1338.332665][ T4000] slab_unreclaimable 310123144 [ 1338.332665][ T4000] slab 310234992 [ 1338.332665][ T4000] workingset_refault_anon 116 [ 1338.332665][ T4000] workingset_refault_file 18 [ 1338.332665][ T4000] workingset_activate_anon 47 [ 1338.332665][ T4000] workingset_activate_file 2 [ 1338.354072][ T4000] Out of memory and no killable processes... [ 1338.361630][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.363932][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.365498][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.367611][ T4000] Call trace: [ 1338.368257][ T4000] dump_backtrace+0x0/0x530 [ 1338.369194][ T4000] show_stack+0x2c/0x3c [ 1338.370035][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.371016][ T4000] dump_stack+0x1c/0x58 [ 1338.371840][ T4000] dump_header+0xb0/0x8ec [ 1338.372728][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.373618][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.374796][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.375819][ T4000] charge_memcg+0xac/0x220 [ 1338.376703][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.377957][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.379049][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.380109][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.381150][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.382191][ T4000] shmem_fault+0x194/0x560 [ 1338.383108][ T4000] __do_fault+0x120/0x5d0 [ 1338.383974][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.385001][ T4000] do_page_fault+0x700/0xb60 [ 1338.385916][ T4000] do_translation_fault+0xe8/0x138 [ 1338.386978][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.387858][ T4000] el0_da+0x94/0x20c [ 1338.388648][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.389771][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.390903][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 662545 [ 1338.392549][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.394242][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.395696][ T4000] Memory cgroup stats for /syz1: [ 1338.395794][ T4000] anon 0 [ 1338.395794][ T4000] file 0 [ 1338.395794][ T4000] kernel_stack 32768 [ 1338.395794][ T4000] pagetables 86016 [ 1338.395794][ T4000] percpu 0 [ 1338.395794][ T4000] sock 0 [ 1338.395794][ T4000] shmem 0 [ 1338.395794][ T4000] file_mapped 0 [ 1338.395794][ T4000] file_dirty 0 [ 1338.395794][ T4000] file_writeback 0 [ 1338.395794][ T4000] swapcached 856064 [ 1338.395794][ T4000] anon_thp 0 [ 1338.395794][ T4000] file_thp 0 [ 1338.395794][ T4000] shmem_thp 0 [ 1338.395794][ T4000] inactive_anon 0 [ 1338.395794][ T4000] active_anon 0 [ 1338.395794][ T4000] inactive_file 0 [ 1338.395794][ T4000] active_file 4096 [ 1338.395794][ T4000] unevictable 0 [ 1338.395794][ T4000] slab_reclaimable 111848 [ 1338.395794][ T4000] slab_unreclaimable 310123144 [ 1338.395794][ T4000] slab 310234992 [ 1338.395794][ T4000] workingset_refault_anon 116 [ 1338.395794][ T4000] workingset_refault_file 18 [ 1338.395794][ T4000] workingset_activate_anon 47 [ 1338.395794][ T4000] workingset_activate_file 2 [ 1338.417057][ T4000] Out of memory and no killable processes... [ 1338.423566][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.425774][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.427424][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.429482][ T4000] Call trace: [ 1338.430171][ T4000] dump_backtrace+0x0/0x530 [ 1338.431122][ T4000] show_stack+0x2c/0x3c [ 1338.431972][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.432973][ T4000] dump_stack+0x1c/0x58 [ 1338.433940][ T4000] dump_header+0xb0/0x8ec [ 1338.434861][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.435874][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.437103][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.438203][ T4000] charge_memcg+0xac/0x220 [ 1338.439094][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.440383][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.441559][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.442680][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.443763][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.444788][ T4000] shmem_fault+0x194/0x560 [ 1338.445736][ T4000] __do_fault+0x120/0x5d0 [ 1338.446639][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.447724][ T4000] do_page_fault+0x700/0xb60 [ 1338.448767][ T4000] do_translation_fault+0xe8/0x138 [ 1338.449913][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.450854][ T4000] el0_da+0x94/0x20c [ 1338.451665][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.452626][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.453782][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 662681 [ 1338.455250][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.456870][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.458362][ T4000] Memory cgroup stats for /syz1: [ 1338.458471][ T4000] anon 0 [ 1338.458471][ T4000] file 0 [ 1338.458471][ T4000] kernel_stack 32768 [ 1338.458471][ T4000] pagetables 86016 [ 1338.458471][ T4000] percpu 0 [ 1338.458471][ T4000] sock 0 [ 1338.458471][ T4000] shmem 0 [ 1338.458471][ T4000] file_mapped 0 [ 1338.458471][ T4000] file_dirty 0 [ 1338.458471][ T4000] file_writeback 0 [ 1338.458471][ T4000] swapcached 856064 [ 1338.458471][ T4000] anon_thp 0 [ 1338.458471][ T4000] file_thp 0 [ 1338.458471][ T4000] shmem_thp 0 [ 1338.458471][ T4000] inactive_anon 0 [ 1338.458471][ T4000] active_anon 0 [ 1338.458471][ T4000] inactive_file 4096 [ 1338.458471][ T4000] active_file 0 [ 1338.458471][ T4000] unevictable 0 [ 1338.458471][ T4000] slab_reclaimable 111848 [ 1338.458471][ T4000] slab_unreclaimable 310123144 [ 1338.458471][ T4000] slab 310234992 [ 1338.458471][ T4000] workingset_refault_anon 116 [ 1338.458471][ T4000] workingset_refault_file 18 [ 1338.458471][ T4000] workingset_activate_anon 47 [ 1338.458471][ T4000] workingset_activate_file 2 [ 1338.480389][ T4000] Out of memory and no killable processes... [ 1338.487879][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.490133][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.491848][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.493996][ T4000] Call trace: [ 1338.494731][ T4000] dump_backtrace+0x0/0x530 [ 1338.495640][ T4000] show_stack+0x2c/0x3c [ 1338.496519][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.497469][ T4000] dump_stack+0x1c/0x58 [ 1338.498376][ T4000] dump_header+0xb0/0x8ec [ 1338.499274][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.500220][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.501466][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.502500][ T4000] charge_memcg+0xac/0x220 [ 1338.503421][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.504727][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.505878][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.507058][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.508241][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.509326][ T4000] shmem_fault+0x194/0x560 [ 1338.510207][ T4000] __do_fault+0x120/0x5d0 [ 1338.511089][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.512149][ T4000] do_page_fault+0x700/0xb60 [ 1338.513087][ T4000] do_translation_fault+0xe8/0x138 [ 1338.514100][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.515027][ T4000] el0_da+0x94/0x20c [ 1338.515876][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.516989][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.528926][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 662807 [ 1338.530493][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.532354][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.533715][ T4000] Memory cgroup stats for /syz1: [ 1338.533826][ T4000] anon 0 [ 1338.533826][ T4000] file 0 [ 1338.533826][ T4000] kernel_stack 32768 [ 1338.533826][ T4000] pagetables 86016 [ 1338.533826][ T4000] percpu 0 [ 1338.533826][ T4000] sock 0 [ 1338.533826][ T4000] shmem 0 [ 1338.533826][ T4000] file_mapped 0 [ 1338.533826][ T4000] file_dirty 0 [ 1338.533826][ T4000] file_writeback 0 [ 1338.533826][ T4000] swapcached 856064 [ 1338.533826][ T4000] anon_thp 0 [ 1338.533826][ T4000] file_thp 0 [ 1338.533826][ T4000] shmem_thp 0 [ 1338.533826][ T4000] inactive_anon 0 [ 1338.533826][ T4000] active_anon 0 [ 1338.533826][ T4000] inactive_file 0 [ 1338.533826][ T4000] active_file 4096 [ 1338.533826][ T4000] unevictable 0 [ 1338.533826][ T4000] slab_reclaimable 111848 [ 1338.533826][ T4000] slab_unreclaimable 310123144 [ 1338.533826][ T4000] slab 310234992 [ 1338.533826][ T4000] workingset_refault_anon 116 [ 1338.533826][ T4000] workingset_refault_file 18 [ 1338.533826][ T4000] workingset_activate_anon 47 [ 1338.533826][ T4000] workingset_activate_file 2 [ 1338.561061][ T4000] Out of memory and no killable processes... [ 1338.567610][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.569815][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.571553][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.573613][ T4000] Call trace: [ 1338.574290][ T4000] dump_backtrace+0x0/0x530 [ 1338.575220][ T4000] show_stack+0x2c/0x3c [ 1338.576143][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.577193][ T4000] dump_stack+0x1c/0x58 [ 1338.578046][ T4000] dump_header+0xb0/0x8ec [ 1338.578902][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.579894][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.581062][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.582171][ T4000] charge_memcg+0xac/0x220 [ 1338.583141][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.584394][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.585476][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.586639][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.587678][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.588718][ T4000] shmem_fault+0x194/0x560 [ 1338.589744][ T4000] __do_fault+0x120/0x5d0 [ 1338.590697][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.591737][ T4000] do_page_fault+0x700/0xb60 [ 1338.592680][ T4000] do_translation_fault+0xe8/0x138 [ 1338.593785][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.594708][ T4000] el0_da+0x94/0x20c [ 1338.595525][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.596536][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.608916][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 663015 [ 1338.610407][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.614740][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.616323][ T4000] Memory cgroup stats for /syz1: [ 1338.616438][ T4000] anon 0 [ 1338.616438][ T4000] file 0 [ 1338.616438][ T4000] kernel_stack 32768 [ 1338.616438][ T4000] pagetables 86016 [ 1338.616438][ T4000] percpu 0 [ 1338.616438][ T4000] sock 0 [ 1338.616438][ T4000] shmem 0 [ 1338.616438][ T4000] file_mapped 0 [ 1338.616438][ T4000] file_dirty 0 [ 1338.616438][ T4000] file_writeback 0 [ 1338.616438][ T4000] swapcached 856064 [ 1338.616438][ T4000] anon_thp 0 [ 1338.616438][ T4000] file_thp 0 [ 1338.616438][ T4000] shmem_thp 0 [ 1338.616438][ T4000] inactive_anon 0 [ 1338.616438][ T4000] active_anon 0 [ 1338.616438][ T4000] inactive_file 0 [ 1338.616438][ T4000] active_file 4096 [ 1338.616438][ T4000] unevictable 0 [ 1338.616438][ T4000] slab_reclaimable 111848 [ 1338.616438][ T4000] slab_unreclaimable 310123144 [ 1338.616438][ T4000] slab 310234992 [ 1338.616438][ T4000] workingset_refault_anon 116 [ 1338.616438][ T4000] workingset_refault_file 18 [ 1338.616438][ T4000] workingset_activate_anon 47 [ 1338.616438][ T4000] workingset_activate_file 2 [ 1338.643724][ T4000] Out of memory and no killable processes... [ 1338.649827][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.655799][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.657546][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.659553][ T4000] Call trace: [ 1338.660247][ T4000] dump_backtrace+0x0/0x530 [ 1338.661182][ T4000] show_stack+0x2c/0x3c [ 1338.662012][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.662967][ T4000] dump_stack+0x1c/0x58 [ 1338.663820][ T4000] dump_header+0xb0/0x8ec [ 1338.664782][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.665705][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.666890][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.667886][ T4000] charge_memcg+0xac/0x220 [ 1338.668762][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.669936][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.671124][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.672357][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.673457][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.674511][ T4000] shmem_fault+0x194/0x560 [ 1338.675425][ T4000] __do_fault+0x120/0x5d0 [ 1338.676375][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.677440][ T4000] do_page_fault+0x700/0xb60 [ 1338.678421][ T4000] do_translation_fault+0xe8/0x138 [ 1338.679429][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.680386][ T4000] el0_da+0x94/0x20c [ 1338.681146][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.682244][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.691952][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 663212 [ 1338.693520][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.695082][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.696560][ T4000] Memory cgroup stats for /syz1: [ 1338.696669][ T4000] anon 0 [ 1338.696669][ T4000] file 0 [ 1338.696669][ T4000] kernel_stack 32768 [ 1338.696669][ T4000] pagetables 86016 [ 1338.696669][ T4000] percpu 0 [ 1338.696669][ T4000] sock 0 [ 1338.696669][ T4000] shmem 0 [ 1338.696669][ T4000] file_mapped 0 [ 1338.696669][ T4000] file_dirty 0 [ 1338.696669][ T4000] file_writeback 0 [ 1338.696669][ T4000] swapcached 856064 [ 1338.696669][ T4000] anon_thp 0 [ 1338.696669][ T4000] file_thp 0 [ 1338.696669][ T4000] shmem_thp 0 [ 1338.696669][ T4000] inactive_anon 0 [ 1338.696669][ T4000] active_anon 0 [ 1338.696669][ T4000] inactive_file 4096 [ 1338.696669][ T4000] active_file 0 [ 1338.696669][ T4000] unevictable 0 [ 1338.696669][ T4000] slab_reclaimable 111848 [ 1338.696669][ T4000] slab_unreclaimable 310123144 [ 1338.696669][ T4000] slab 310234992 [ 1338.696669][ T4000] workingset_refault_anon 116 [ 1338.696669][ T4000] workingset_refault_file 18 [ 1338.696669][ T4000] workingset_activate_anon 47 [ 1338.696669][ T4000] workingset_activate_file 2 [ 1338.726384][ T4000] Out of memory and no killable processes... [ 1338.736947][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.739195][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.740818][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.742861][ T4000] Call trace: [ 1338.743554][ T4000] dump_backtrace+0x0/0x530 [ 1338.744441][ T4000] show_stack+0x2c/0x3c [ 1338.745320][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.746309][ T4000] dump_stack+0x1c/0x58 [ 1338.747276][ T4000] dump_header+0xb0/0x8ec [ 1338.748177][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.749102][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.750246][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.751207][ T4000] charge_memcg+0xac/0x220 [ 1338.752130][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.753400][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.754551][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.755689][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.756735][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.757754][ T4000] shmem_fault+0x194/0x560 [ 1338.758658][ T4000] __do_fault+0x120/0x5d0 [ 1338.759515][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.760555][ T4000] do_page_fault+0x700/0xb60 [ 1338.761530][ T4000] do_translation_fault+0xe8/0x138 [ 1338.762545][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.763430][ T4000] el0_da+0x94/0x20c [ 1338.764270][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.765341][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.780705][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 663404 [ 1338.782407][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.784064][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.785515][ T4000] Memory cgroup stats for /syz1: [ 1338.785641][ T4000] anon 0 [ 1338.785641][ T4000] file 0 [ 1338.785641][ T4000] kernel_stack 32768 [ 1338.785641][ T4000] pagetables 86016 [ 1338.785641][ T4000] percpu 0 [ 1338.785641][ T4000] sock 0 [ 1338.785641][ T4000] shmem 0 [ 1338.785641][ T4000] file_mapped 0 [ 1338.785641][ T4000] file_dirty 0 [ 1338.785641][ T4000] file_writeback 0 [ 1338.785641][ T4000] swapcached 856064 [ 1338.785641][ T4000] anon_thp 0 [ 1338.785641][ T4000] file_thp 0 [ 1338.785641][ T4000] shmem_thp 0 [ 1338.785641][ T4000] inactive_anon 0 [ 1338.785641][ T4000] active_anon 0 [ 1338.785641][ T4000] inactive_file 0 [ 1338.785641][ T4000] active_file 4096 [ 1338.785641][ T4000] unevictable 0 [ 1338.785641][ T4000] slab_reclaimable 111848 [ 1338.785641][ T4000] slab_unreclaimable 310123144 [ 1338.785641][ T4000] slab 310234992 [ 1338.785641][ T4000] workingset_refault_anon 116 [ 1338.785641][ T4000] workingset_refault_file 18 [ 1338.785641][ T4000] workingset_activate_anon 47 [ 1338.785641][ T4000] workingset_activate_file 2 [ 1338.810097][ T4000] Out of memory and no killable processes... [ 1338.817201][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.819399][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.821075][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.823292][ T4000] Call trace: [ 1338.823962][ T4000] dump_backtrace+0x0/0x530 [ 1338.824872][ T4000] show_stack+0x2c/0x3c [ 1338.825688][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.826649][ T4000] dump_stack+0x1c/0x58 [ 1338.827510][ T4000] dump_header+0xb0/0x8ec [ 1338.828417][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.829378][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.830523][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.831534][ T4000] charge_memcg+0xac/0x220 [ 1338.832484][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.833727][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.834826][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.835939][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.836963][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.838094][ T4000] shmem_fault+0x194/0x560 [ 1338.839089][ T4000] __do_fault+0x120/0x5d0 [ 1338.839956][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.841012][ T4000] do_page_fault+0x700/0xb60 [ 1338.841931][ T4000] do_translation_fault+0xe8/0x138 [ 1338.843000][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.843893][ T4000] el0_da+0x94/0x20c [ 1338.844694][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.845695][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.848177][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 663559 [ 1338.849590][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.851327][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.852846][ T4000] Memory cgroup stats for /syz1: [ 1338.854251][ T4000] anon 0 [ 1338.854251][ T4000] file 0 [ 1338.854251][ T4000] kernel_stack 32768 [ 1338.854251][ T4000] pagetables 86016 [ 1338.854251][ T4000] percpu 0 [ 1338.854251][ T4000] sock 0 [ 1338.854251][ T4000] shmem 0 [ 1338.854251][ T4000] file_mapped 0 [ 1338.854251][ T4000] file_dirty 0 [ 1338.854251][ T4000] file_writeback 0 [ 1338.854251][ T4000] swapcached 856064 [ 1338.854251][ T4000] anon_thp 0 [ 1338.854251][ T4000] file_thp 0 [ 1338.854251][ T4000] shmem_thp 0 [ 1338.854251][ T4000] inactive_anon 0 [ 1338.854251][ T4000] active_anon 0 [ 1338.854251][ T4000] inactive_file 0 [ 1338.854251][ T4000] active_file 4096 [ 1338.854251][ T4000] unevictable 0 [ 1338.854251][ T4000] slab_reclaimable 111848 [ 1338.854251][ T4000] slab_unreclaimable 310123144 [ 1338.854251][ T4000] slab 310234992 [ 1338.854251][ T4000] workingset_refault_anon 116 [ 1338.854251][ T4000] workingset_refault_file 18 [ 1338.854251][ T4000] workingset_activate_anon 47 [ 1338.854251][ T4000] workingset_activate_file 2 [ 1338.874030][ T4000] Out of memory and no killable processes... [ 1338.881070][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.883289][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.884990][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.887131][ T4000] Call trace: [ 1338.887766][ T4000] dump_backtrace+0x0/0x530 [ 1338.888653][ T4000] show_stack+0x2c/0x3c [ 1338.889488][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.890442][ T4000] dump_stack+0x1c/0x58 [ 1338.891247][ T4000] dump_header+0xb0/0x8ec [ 1338.892117][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.893029][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.894164][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.895190][ T4000] charge_memcg+0xac/0x220 [ 1338.896047][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.897296][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.898453][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.899542][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.900628][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.901717][ T4000] shmem_fault+0x194/0x560 [ 1338.902631][ T4000] __do_fault+0x120/0x5d0 [ 1338.903526][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.904563][ T4000] do_page_fault+0x700/0xb60 [ 1338.905484][ T4000] do_translation_fault+0xe8/0x138 [ 1338.906472][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.907385][ T4000] el0_da+0x94/0x20c [ 1338.908136][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.909164][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.910341][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 663685 [ 1338.912415][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.913983][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.915427][ T4000] Memory cgroup stats for /syz1: [ 1338.915526][ T4000] anon 0 [ 1338.915526][ T4000] file 0 [ 1338.915526][ T4000] kernel_stack 32768 [ 1338.915526][ T4000] pagetables 86016 [ 1338.915526][ T4000] percpu 0 [ 1338.915526][ T4000] sock 0 [ 1338.915526][ T4000] shmem 0 [ 1338.915526][ T4000] file_mapped 0 [ 1338.915526][ T4000] file_dirty 0 [ 1338.915526][ T4000] file_writeback 0 [ 1338.915526][ T4000] swapcached 856064 [ 1338.915526][ T4000] anon_thp 0 [ 1338.915526][ T4000] file_thp 0 [ 1338.915526][ T4000] shmem_thp 0 [ 1338.915526][ T4000] inactive_anon 0 [ 1338.915526][ T4000] active_anon 0 [ 1338.915526][ T4000] inactive_file 4096 [ 1338.915526][ T4000] active_file 0 [ 1338.915526][ T4000] unevictable 0 [ 1338.915526][ T4000] slab_reclaimable 111848 [ 1338.915526][ T4000] slab_unreclaimable 310123144 [ 1338.915526][ T4000] slab 310234992 [ 1338.915526][ T4000] workingset_refault_anon 116 [ 1338.915526][ T4000] workingset_refault_file 18 [ 1338.915526][ T4000] workingset_activate_anon 47 [ 1338.915526][ T4000] workingset_activate_file 2 [ 1338.935414][ T4000] Out of memory and no killable processes... [ 1338.943729][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1338.945906][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1338.947526][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1338.949550][ T4000] Call trace: [ 1338.950215][ T4000] dump_backtrace+0x0/0x530 [ 1338.951185][ T4000] show_stack+0x2c/0x3c [ 1338.952093][ T4000] dump_stack_lvl+0x108/0x170 [ 1338.953032][ T4000] dump_stack+0x1c/0x58 [ 1338.953863][ T4000] dump_header+0xb0/0x8ec [ 1338.954737][ T4000] out_of_memory+0xd34/0xfe0 [ 1338.955654][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1338.956814][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1338.957800][ T4000] charge_memcg+0xac/0x220 [ 1338.958714][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1338.959904][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1338.961053][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1338.962193][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1338.963218][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1338.964240][ T4000] shmem_fault+0x194/0x560 [ 1338.965132][ T4000] __do_fault+0x120/0x5d0 [ 1338.966059][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1338.967054][ T4000] do_page_fault+0x700/0xb60 [ 1338.968000][ T4000] do_translation_fault+0xe8/0x138 [ 1338.969027][ T4000] do_mem_abort+0x70/0x1d8 [ 1338.969945][ T4000] el0_da+0x94/0x20c [ 1338.970730][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1338.971794][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1338.976865][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 663788 [ 1338.978364][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1338.979974][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1338.981979][ T4000] Memory cgroup stats for /syz1: [ 1338.982075][ T4000] anon 0 [ 1338.982075][ T4000] file 0 [ 1338.982075][ T4000] kernel_stack 32768 [ 1338.982075][ T4000] pagetables 86016 [ 1338.982075][ T4000] percpu 0 [ 1338.982075][ T4000] sock 0 [ 1338.982075][ T4000] shmem 0 [ 1338.982075][ T4000] file_mapped 0 [ 1338.982075][ T4000] file_dirty 0 [ 1338.982075][ T4000] file_writeback 0 [ 1338.982075][ T4000] swapcached 856064 [ 1338.982075][ T4000] anon_thp 0 [ 1338.982075][ T4000] file_thp 0 [ 1338.982075][ T4000] shmem_thp 0 [ 1338.982075][ T4000] inactive_anon 0 [ 1338.982075][ T4000] active_anon 0 [ 1338.982075][ T4000] inactive_file 4096 [ 1338.982075][ T4000] active_file 0 [ 1338.982075][ T4000] unevictable 0 [ 1338.982075][ T4000] slab_reclaimable 111848 [ 1338.982075][ T4000] slab_unreclaimable 310123144 [ 1338.982075][ T4000] slab 310234992 [ 1338.982075][ T4000] workingset_refault_anon 116 [ 1338.982075][ T4000] workingset_refault_file 18 [ 1338.982075][ T4000] workingset_activate_anon 47 [ 1338.982075][ T4000] workingset_activate_file 2 [ 1339.005202][ T4000] Out of memory and no killable processes... [ 1339.012970][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.016070][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.017723][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.019704][ T4000] Call trace: [ 1339.020371][ T4000] dump_backtrace+0x0/0x530 [ 1339.021266][ T4000] show_stack+0x2c/0x3c [ 1339.022197][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.023146][ T4000] dump_stack+0x1c/0x58 [ 1339.024077][ T4000] dump_header+0xb0/0x8ec [ 1339.024951][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.025937][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.027071][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.028095][ T4000] charge_memcg+0xac/0x220 [ 1339.029011][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.030172][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.031317][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.032463][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.033475][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.034518][ T4000] shmem_fault+0x194/0x560 [ 1339.035424][ T4000] __do_fault+0x120/0x5d0 [ 1339.036294][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.037284][ T4000] do_page_fault+0x700/0xb60 [ 1339.038183][ T4000] do_translation_fault+0xe8/0x138 [ 1339.039165][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.040055][ T4000] el0_da+0x94/0x20c [ 1339.040869][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.041905][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.045953][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 663951 [ 1339.047337][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.048874][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.050417][ T4000] Memory cgroup stats for /syz1: [ 1339.050518][ T4000] anon 0 [ 1339.050518][ T4000] file 0 [ 1339.050518][ T4000] kernel_stack 32768 [ 1339.050518][ T4000] pagetables 86016 [ 1339.050518][ T4000] percpu 0 [ 1339.050518][ T4000] sock 0 [ 1339.050518][ T4000] shmem 0 [ 1339.050518][ T4000] file_mapped 0 [ 1339.050518][ T4000] file_dirty 0 [ 1339.050518][ T4000] file_writeback 0 [ 1339.050518][ T4000] swapcached 856064 [ 1339.050518][ T4000] anon_thp 0 [ 1339.050518][ T4000] file_thp 0 [ 1339.050518][ T4000] shmem_thp 0 [ 1339.050518][ T4000] inactive_anon 0 [ 1339.050518][ T4000] active_anon 0 [ 1339.050518][ T4000] inactive_file 0 [ 1339.050518][ T4000] active_file 4096 [ 1339.050518][ T4000] unevictable 0 [ 1339.050518][ T4000] slab_reclaimable 111848 [ 1339.050518][ T4000] slab_unreclaimable 310123144 [ 1339.050518][ T4000] slab 310234992 [ 1339.050518][ T4000] workingset_refault_anon 116 [ 1339.050518][ T4000] workingset_refault_file 18 [ 1339.050518][ T4000] workingset_activate_anon 47 [ 1339.050518][ T4000] workingset_activate_file 2 [ 1339.074611][ T4000] Out of memory and no killable processes... [ 1339.084381][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.086536][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.088239][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.090247][ T4000] Call trace: [ 1339.090941][ T4000] dump_backtrace+0x0/0x530 [ 1339.091834][ T4000] show_stack+0x2c/0x3c [ 1339.092747][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.093681][ T4000] dump_stack+0x1c/0x58 [ 1339.094529][ T4000] dump_header+0xb0/0x8ec [ 1339.095438][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.096340][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.097397][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.098363][ T4000] charge_memcg+0xac/0x220 [ 1339.099236][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.100435][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.101619][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.102693][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.103756][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.104698][ T4000] shmem_fault+0x194/0x560 [ 1339.105569][ T4000] __do_fault+0x120/0x5d0 [ 1339.106465][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.107438][ T4000] do_page_fault+0x700/0xb60 [ 1339.108290][ T4000] do_translation_fault+0xe8/0x138 [ 1339.109289][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.110128][ T4000] el0_da+0x94/0x20c [ 1339.110918][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.111963][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.115649][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 664113 [ 1339.117662][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.119351][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.120749][ T4000] Memory cgroup stats for /syz1: [ 1339.120847][ T4000] anon 0 [ 1339.120847][ T4000] file 0 [ 1339.120847][ T4000] kernel_stack 32768 [ 1339.120847][ T4000] pagetables 86016 [ 1339.120847][ T4000] percpu 0 [ 1339.120847][ T4000] sock 0 [ 1339.120847][ T4000] shmem 0 [ 1339.120847][ T4000] file_mapped 0 [ 1339.120847][ T4000] file_dirty 0 [ 1339.120847][ T4000] file_writeback 0 [ 1339.120847][ T4000] swapcached 856064 [ 1339.120847][ T4000] anon_thp 0 [ 1339.120847][ T4000] file_thp 0 [ 1339.120847][ T4000] shmem_thp 0 [ 1339.120847][ T4000] inactive_anon 0 [ 1339.120847][ T4000] active_anon 0 [ 1339.120847][ T4000] inactive_file 4096 [ 1339.120847][ T4000] active_file 0 [ 1339.120847][ T4000] unevictable 0 [ 1339.120847][ T4000] slab_reclaimable 111848 [ 1339.120847][ T4000] slab_unreclaimable 310123144 [ 1339.120847][ T4000] slab 310234992 [ 1339.120847][ T4000] workingset_refault_anon 116 [ 1339.120847][ T4000] workingset_refault_file 18 [ 1339.120847][ T4000] workingset_activate_anon 47 [ 1339.120847][ T4000] workingset_activate_file 2 [ 1339.143002][ T4000] Out of memory and no killable processes... [ 1339.148609][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.150723][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.152380][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.154353][ T4000] Call trace: [ 1339.155005][ T4000] dump_backtrace+0x0/0x530 [ 1339.155954][ T4000] show_stack+0x2c/0x3c [ 1339.156909][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.157846][ T4000] dump_stack+0x1c/0x58 [ 1339.158719][ T4000] dump_header+0xb0/0x8ec [ 1339.159582][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.160541][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.161784][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.162815][ T4000] charge_memcg+0xac/0x220 [ 1339.163666][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.164933][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.166057][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.167151][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.168226][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.169283][ T4000] shmem_fault+0x194/0x560 [ 1339.170239][ T4000] __do_fault+0x120/0x5d0 [ 1339.171181][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.172180][ T4000] do_page_fault+0x700/0xb60 [ 1339.173150][ T4000] do_translation_fault+0xe8/0x138 [ 1339.174234][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.175096][ T4000] el0_da+0x94/0x20c [ 1339.175945][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.177036][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.180808][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 664240 [ 1339.182356][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.183961][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.185456][ T4000] Memory cgroup stats for /syz1: [ 1339.185559][ T4000] anon 0 [ 1339.185559][ T4000] file 0 [ 1339.185559][ T4000] kernel_stack 32768 [ 1339.185559][ T4000] pagetables 86016 [ 1339.185559][ T4000] percpu 0 [ 1339.185559][ T4000] sock 0 [ 1339.185559][ T4000] shmem 0 [ 1339.185559][ T4000] file_mapped 0 [ 1339.185559][ T4000] file_dirty 0 [ 1339.185559][ T4000] file_writeback 0 [ 1339.185559][ T4000] swapcached 856064 [ 1339.185559][ T4000] anon_thp 0 [ 1339.185559][ T4000] file_thp 0 [ 1339.185559][ T4000] shmem_thp 0 [ 1339.185559][ T4000] inactive_anon 0 [ 1339.185559][ T4000] active_anon 0 [ 1339.185559][ T4000] inactive_file 0 [ 1339.185559][ T4000] active_file 4096 [ 1339.185559][ T4000] unevictable 0 [ 1339.185559][ T4000] slab_reclaimable 111848 [ 1339.185559][ T4000] slab_unreclaimable 310123144 [ 1339.185559][ T4000] slab 310234992 [ 1339.185559][ T4000] workingset_refault_anon 116 [ 1339.185559][ T4000] workingset_refault_file 18 [ 1339.185559][ T4000] workingset_activate_anon 47 [ 1339.185559][ T4000] workingset_activate_file 2 [ 1339.209437][ T4000] Out of memory and no killable processes... [ 1339.216126][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.218904][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.220560][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.222717][ T4000] Call trace: [ 1339.223390][ T4000] dump_backtrace+0x0/0x530 [ 1339.224361][ T4000] show_stack+0x2c/0x3c [ 1339.225258][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.226275][ T4000] dump_stack+0x1c/0x58 [ 1339.227126][ T4000] dump_header+0xb0/0x8ec [ 1339.228005][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.228841][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.229962][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.230907][ T4000] charge_memcg+0xac/0x220 [ 1339.231808][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.233061][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.234229][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.235259][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.236316][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.237391][ T4000] shmem_fault+0x194/0x560 [ 1339.238281][ T4000] __do_fault+0x120/0x5d0 [ 1339.239123][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.240133][ T4000] do_page_fault+0x700/0xb60 [ 1339.241092][ T4000] do_translation_fault+0xe8/0x138 [ 1339.242166][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.243113][ T4000] el0_da+0x94/0x20c [ 1339.243889][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.245003][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.248754][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 664391 [ 1339.250224][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.252245][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.253754][ T4000] Memory cgroup stats for /syz1: [ 1339.253858][ T4000] anon 0 [ 1339.253858][ T4000] file 0 [ 1339.253858][ T4000] kernel_stack 32768 [ 1339.253858][ T4000] pagetables 86016 [ 1339.253858][ T4000] percpu 0 [ 1339.253858][ T4000] sock 0 [ 1339.253858][ T4000] shmem 0 [ 1339.253858][ T4000] file_mapped 0 [ 1339.253858][ T4000] file_dirty 0 [ 1339.253858][ T4000] file_writeback 0 [ 1339.253858][ T4000] swapcached 856064 [ 1339.253858][ T4000] anon_thp 0 [ 1339.253858][ T4000] file_thp 0 [ 1339.253858][ T4000] shmem_thp 0 [ 1339.253858][ T4000] inactive_anon 0 [ 1339.253858][ T4000] active_anon 0 [ 1339.253858][ T4000] inactive_file 0 [ 1339.253858][ T4000] active_file 4096 [ 1339.253858][ T4000] unevictable 0 [ 1339.253858][ T4000] slab_reclaimable 111848 [ 1339.253858][ T4000] slab_unreclaimable 310123144 [ 1339.253858][ T4000] slab 310234992 [ 1339.253858][ T4000] workingset_refault_anon 116 [ 1339.253858][ T4000] workingset_refault_file 18 [ 1339.253858][ T4000] workingset_activate_anon 47 [ 1339.253858][ T4000] workingset_activate_file 2 [ 1339.275406][ T4000] Out of memory and no killable processes... [ 1339.282477][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.284636][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.286223][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.288254][ T4000] Call trace: [ 1339.288947][ T4000] dump_backtrace+0x0/0x530 [ 1339.289834][ T4000] show_stack+0x2c/0x3c [ 1339.290667][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.291671][ T4000] dump_stack+0x1c/0x58 [ 1339.292558][ T4000] dump_header+0xb0/0x8ec [ 1339.293464][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.294357][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.295471][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.296480][ T4000] charge_memcg+0xac/0x220 [ 1339.297397][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.298610][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.299719][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.300783][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.301774][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.302776][ T4000] shmem_fault+0x194/0x560 [ 1339.303729][ T4000] __do_fault+0x120/0x5d0 [ 1339.304606][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.305640][ T4000] do_page_fault+0x700/0xb60 [ 1339.306644][ T4000] do_translation_fault+0xe8/0x138 [ 1339.307680][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.308588][ T4000] el0_da+0x94/0x20c [ 1339.309451][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.310459][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.315281][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 664525 [ 1339.316748][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.318334][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.319766][ T4000] Memory cgroup stats for /syz1: [ 1339.319871][ T4000] anon 0 [ 1339.319871][ T4000] file 0 [ 1339.319871][ T4000] kernel_stack 32768 [ 1339.319871][ T4000] pagetables 86016 [ 1339.319871][ T4000] percpu 0 [ 1339.319871][ T4000] sock 0 [ 1339.319871][ T4000] shmem 0 [ 1339.319871][ T4000] file_mapped 0 [ 1339.319871][ T4000] file_dirty 0 [ 1339.319871][ T4000] file_writeback 0 [ 1339.319871][ T4000] swapcached 856064 [ 1339.319871][ T4000] anon_thp 0 [ 1339.319871][ T4000] file_thp 0 [ 1339.319871][ T4000] shmem_thp 0 [ 1339.319871][ T4000] inactive_anon 0 [ 1339.319871][ T4000] active_anon 0 [ 1339.319871][ T4000] inactive_file 0 [ 1339.319871][ T4000] active_file 4096 [ 1339.319871][ T4000] unevictable 0 [ 1339.319871][ T4000] slab_reclaimable 111848 [ 1339.319871][ T4000] slab_unreclaimable 310123144 [ 1339.319871][ T4000] slab 310234992 [ 1339.319871][ T4000] workingset_refault_anon 116 [ 1339.319871][ T4000] workingset_refault_file 18 [ 1339.319871][ T4000] workingset_activate_anon 47 [ 1339.319871][ T4000] workingset_activate_file 2 [ 1339.342754][ T4000] Out of memory and no killable processes... [ 1339.348852][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.351503][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.353179][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.355212][ T4000] Call trace: [ 1339.355824][ T4000] dump_backtrace+0x0/0x530 [ 1339.356719][ T4000] show_stack+0x2c/0x3c [ 1339.357541][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.358476][ T4000] dump_stack+0x1c/0x58 [ 1339.359338][ T4000] dump_header+0xb0/0x8ec [ 1339.360199][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.361124][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.362368][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.363454][ T4000] charge_memcg+0xac/0x220 [ 1339.364365][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.365720][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.366957][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.368111][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.369213][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.370311][ T4000] shmem_fault+0x194/0x560 [ 1339.371238][ T4000] __do_fault+0x120/0x5d0 [ 1339.372178][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.373251][ T4000] do_page_fault+0x700/0xb60 [ 1339.374262][ T4000] do_translation_fault+0xe8/0x138 [ 1339.375366][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.376337][ T4000] el0_da+0x94/0x20c [ 1339.377171][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.378234][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.382281][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 664679 [ 1339.383887][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.385574][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.387104][ T4000] Memory cgroup stats for /syz1: [ 1339.387226][ T4000] anon 0 [ 1339.387226][ T4000] file 0 [ 1339.387226][ T4000] kernel_stack 32768 [ 1339.387226][ T4000] pagetables 86016 [ 1339.387226][ T4000] percpu 0 [ 1339.387226][ T4000] sock 0 [ 1339.387226][ T4000] shmem 0 [ 1339.387226][ T4000] file_mapped 0 [ 1339.387226][ T4000] file_dirty 0 [ 1339.387226][ T4000] file_writeback 0 [ 1339.387226][ T4000] swapcached 856064 [ 1339.387226][ T4000] anon_thp 0 [ 1339.387226][ T4000] file_thp 0 [ 1339.387226][ T4000] shmem_thp 0 [ 1339.387226][ T4000] inactive_anon 0 [ 1339.387226][ T4000] active_anon 0 [ 1339.387226][ T4000] inactive_file 4096 [ 1339.387226][ T4000] active_file 0 [ 1339.387226][ T4000] unevictable 0 [ 1339.387226][ T4000] slab_reclaimable 111848 [ 1339.387226][ T4000] slab_unreclaimable 310123144 [ 1339.387226][ T4000] slab 310234992 [ 1339.387226][ T4000] workingset_refault_anon 116 [ 1339.387226][ T4000] workingset_refault_file 18 [ 1339.387226][ T4000] workingset_activate_anon 47 [ 1339.387226][ T4000] workingset_activate_file 2 [ 1339.410430][ T4000] Out of memory and no killable processes... [ 1339.418900][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.422766][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.424610][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.426776][ T4000] Call trace: [ 1339.427472][ T4000] dump_backtrace+0x0/0x530 [ 1339.428459][ T4000] show_stack+0x2c/0x3c [ 1339.429351][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.430309][ T4000] dump_stack+0x1c/0x58 [ 1339.431224][ T4000] dump_header+0xb0/0x8ec [ 1339.432184][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.433125][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.434258][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.435328][ T4000] charge_memcg+0xac/0x220 [ 1339.436312][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.437581][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.438718][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.439894][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.440991][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.442003][ T4000] shmem_fault+0x194/0x560 [ 1339.442980][ T4000] __do_fault+0x120/0x5d0 [ 1339.443931][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.444986][ T4000] do_page_fault+0x700/0xb60 [ 1339.446005][ T4000] do_translation_fault+0xe8/0x138 [ 1339.447072][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.447983][ T4000] el0_da+0x94/0x20c [ 1339.448881][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.449972][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.454057][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 664812 [ 1339.455635][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.457306][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.458752][ T4000] Memory cgroup stats for /syz1: [ 1339.458857][ T4000] anon 0 [ 1339.458857][ T4000] file 0 [ 1339.458857][ T4000] kernel_stack 32768 [ 1339.458857][ T4000] pagetables 86016 [ 1339.458857][ T4000] percpu 0 [ 1339.458857][ T4000] sock 0 [ 1339.458857][ T4000] shmem 0 [ 1339.458857][ T4000] file_mapped 0 [ 1339.458857][ T4000] file_dirty 0 [ 1339.458857][ T4000] file_writeback 0 [ 1339.458857][ T4000] swapcached 856064 [ 1339.458857][ T4000] anon_thp 0 [ 1339.458857][ T4000] file_thp 0 [ 1339.458857][ T4000] shmem_thp 0 [ 1339.458857][ T4000] inactive_anon 0 [ 1339.458857][ T4000] active_anon 0 [ 1339.458857][ T4000] inactive_file 4096 [ 1339.458857][ T4000] active_file 0 [ 1339.458857][ T4000] unevictable 0 [ 1339.458857][ T4000] slab_reclaimable 111848 [ 1339.458857][ T4000] slab_unreclaimable 310123144 [ 1339.458857][ T4000] slab 310234992 [ 1339.458857][ T4000] workingset_refault_anon 116 [ 1339.458857][ T4000] workingset_refault_file 18 [ 1339.458857][ T4000] workingset_activate_anon 47 [ 1339.458857][ T4000] workingset_activate_file 2 [ 1339.482745][ T4000] Out of memory and no killable processes... [ 1339.489900][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.492694][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.494399][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.496503][ T4000] Call trace: [ 1339.497166][ T4000] dump_backtrace+0x0/0x530 [ 1339.498111][ T4000] show_stack+0x2c/0x3c [ 1339.498993][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.499977][ T4000] dump_stack+0x1c/0x58 [ 1339.500866][ T4000] dump_header+0xb0/0x8ec [ 1339.501778][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.502756][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.503899][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.504912][ T4000] charge_memcg+0xac/0x220 [ 1339.505871][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.507204][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.508393][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.509512][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.510679][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.511763][ T4000] shmem_fault+0x194/0x560 [ 1339.512715][ T4000] __do_fault+0x120/0x5d0 [ 1339.513610][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.514651][ T4000] do_page_fault+0x700/0xb60 [ 1339.515626][ T4000] do_translation_fault+0xe8/0x138 [ 1339.516744][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.517750][ T4000] el0_da+0x94/0x20c [ 1339.518669][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.519736][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.528519][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 664901 [ 1339.530113][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.533495][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.535065][ T4000] Memory cgroup stats for /syz1: [ 1339.535188][ T4000] anon 0 [ 1339.535188][ T4000] file 0 [ 1339.535188][ T4000] kernel_stack 32768 [ 1339.535188][ T4000] pagetables 86016 [ 1339.535188][ T4000] percpu 0 [ 1339.535188][ T4000] sock 0 [ 1339.535188][ T4000] shmem 0 [ 1339.535188][ T4000] file_mapped 0 [ 1339.535188][ T4000] file_dirty 0 [ 1339.535188][ T4000] file_writeback 0 [ 1339.535188][ T4000] swapcached 856064 [ 1339.535188][ T4000] anon_thp 0 [ 1339.535188][ T4000] file_thp 0 [ 1339.535188][ T4000] shmem_thp 0 [ 1339.535188][ T4000] inactive_anon 0 [ 1339.535188][ T4000] active_anon 0 [ 1339.535188][ T4000] inactive_file 0 [ 1339.535188][ T4000] active_file 4096 [ 1339.535188][ T4000] unevictable 0 [ 1339.535188][ T4000] slab_reclaimable 111848 [ 1339.535188][ T4000] slab_unreclaimable 310123144 [ 1339.535188][ T4000] slab 310234992 [ 1339.535188][ T4000] workingset_refault_anon 116 [ 1339.535188][ T4000] workingset_refault_file 18 [ 1339.535188][ T4000] workingset_activate_anon 47 [ 1339.535188][ T4000] workingset_activate_file 2 [ 1339.558459][ T4000] Out of memory and no killable processes... [ 1339.565405][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.567636][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.569444][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.571657][ T4000] Call trace: [ 1339.572346][ T4000] dump_backtrace+0x0/0x530 [ 1339.573315][ T4000] show_stack+0x2c/0x3c [ 1339.574190][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.575150][ T4000] dump_stack+0x1c/0x58 [ 1339.576028][ T4000] dump_header+0xb0/0x8ec [ 1339.576995][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.578026][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.579272][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.580346][ T4000] charge_memcg+0xac/0x220 [ 1339.581296][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.582650][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.583835][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.585046][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.586133][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.587229][ T4000] shmem_fault+0x194/0x560 [ 1339.588133][ T4000] __do_fault+0x120/0x5d0 [ 1339.589111][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.590192][ T4000] do_page_fault+0x700/0xb60 [ 1339.591207][ T4000] do_translation_fault+0xe8/0x138 [ 1339.592388][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.593402][ T4000] el0_da+0x94/0x20c [ 1339.594286][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.595316][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.599100][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 664999 [ 1339.600581][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.602650][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.604178][ T4000] Memory cgroup stats for /syz1: [ 1339.604283][ T4000] anon 0 [ 1339.604283][ T4000] file 0 [ 1339.604283][ T4000] kernel_stack 32768 [ 1339.604283][ T4000] pagetables 86016 [ 1339.604283][ T4000] percpu 0 [ 1339.604283][ T4000] sock 0 [ 1339.604283][ T4000] shmem 0 [ 1339.604283][ T4000] file_mapped 0 [ 1339.604283][ T4000] file_dirty 0 [ 1339.604283][ T4000] file_writeback 0 [ 1339.604283][ T4000] swapcached 856064 [ 1339.604283][ T4000] anon_thp 0 [ 1339.604283][ T4000] file_thp 0 [ 1339.604283][ T4000] shmem_thp 0 [ 1339.604283][ T4000] inactive_anon 0 [ 1339.604283][ T4000] active_anon 0 [ 1339.604283][ T4000] inactive_file 4096 [ 1339.604283][ T4000] active_file 0 [ 1339.604283][ T4000] unevictable 0 [ 1339.604283][ T4000] slab_reclaimable 111848 [ 1339.604283][ T4000] slab_unreclaimable 310123144 [ 1339.604283][ T4000] slab 310234992 [ 1339.604283][ T4000] workingset_refault_anon 116 [ 1339.604283][ T4000] workingset_refault_file 18 [ 1339.604283][ T4000] workingset_activate_anon 47 [ 1339.604283][ T4000] workingset_activate_file 2 [ 1339.629825][ T4000] Out of memory and no killable processes... [ 1339.636722][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.638990][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.640852][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.643042][ T4000] Call trace: [ 1339.643803][ T4000] dump_backtrace+0x0/0x530 [ 1339.644822][ T4000] show_stack+0x2c/0x3c [ 1339.645754][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.646707][ T4000] dump_stack+0x1c/0x58 [ 1339.647600][ T4000] dump_header+0xb0/0x8ec [ 1339.648560][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.649528][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.650755][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.651752][ T4000] charge_memcg+0xac/0x220 [ 1339.652662][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.653972][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.655183][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.656371][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.657449][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.658497][ T4000] shmem_fault+0x194/0x560 [ 1339.659435][ T4000] __do_fault+0x120/0x5d0 [ 1339.660384][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.661420][ T4000] do_page_fault+0x700/0xb60 [ 1339.662396][ T4000] do_translation_fault+0xe8/0x138 [ 1339.663449][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.664405][ T4000] el0_da+0x94/0x20c [ 1339.665264][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.666330][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.672054][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 665094 [ 1339.673614][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.675256][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.676753][ T4000] Memory cgroup stats for /syz1: [ 1339.676867][ T4000] anon 0 [ 1339.676867][ T4000] file 0 [ 1339.676867][ T4000] kernel_stack 32768 [ 1339.676867][ T4000] pagetables 86016 [ 1339.676867][ T4000] percpu 0 [ 1339.676867][ T4000] sock 0 [ 1339.676867][ T4000] shmem 0 [ 1339.676867][ T4000] file_mapped 0 [ 1339.676867][ T4000] file_dirty 0 [ 1339.676867][ T4000] file_writeback 0 [ 1339.676867][ T4000] swapcached 856064 [ 1339.676867][ T4000] anon_thp 0 [ 1339.676867][ T4000] file_thp 0 [ 1339.676867][ T4000] shmem_thp 0 [ 1339.676867][ T4000] inactive_anon 0 [ 1339.676867][ T4000] active_anon 0 [ 1339.676867][ T4000] inactive_file 0 [ 1339.676867][ T4000] active_file 4096 [ 1339.676867][ T4000] unevictable 0 [ 1339.676867][ T4000] slab_reclaimable 111848 [ 1339.676867][ T4000] slab_unreclaimable 310123144 [ 1339.676867][ T4000] slab 310234992 [ 1339.676867][ T4000] workingset_refault_anon 116 [ 1339.676867][ T4000] workingset_refault_file 18 [ 1339.676867][ T4000] workingset_activate_anon 47 [ 1339.676867][ T4000] workingset_activate_file 2 [ 1339.700171][ T4000] Out of memory and no killable processes... [ 1339.706964][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.709421][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.711165][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.713294][ T4000] Call trace: [ 1339.713977][ T4000] dump_backtrace+0x0/0x530 [ 1339.714933][ T4000] show_stack+0x2c/0x3c [ 1339.715797][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.716860][ T4000] dump_stack+0x1c/0x58 [ 1339.717789][ T4000] dump_header+0xb0/0x8ec [ 1339.718706][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.719731][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.720870][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.722002][ T4000] charge_memcg+0xac/0x220 [ 1339.722935][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.724172][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.725309][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.726490][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.727576][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.728667][ T4000] shmem_fault+0x194/0x560 [ 1339.729597][ T4000] __do_fault+0x120/0x5d0 [ 1339.730544][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.731597][ T4000] do_page_fault+0x700/0xb60 [ 1339.732540][ T4000] do_translation_fault+0xe8/0x138 [ 1339.733654][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.734610][ T4000] el0_da+0x94/0x20c [ 1339.735410][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.736462][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.740852][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 665204 [ 1339.742496][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.744248][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.745733][ T4000] Memory cgroup stats for /syz1: [ 1339.745850][ T4000] anon 0 [ 1339.745850][ T4000] file 0 [ 1339.745850][ T4000] kernel_stack 32768 [ 1339.745850][ T4000] pagetables 86016 [ 1339.745850][ T4000] percpu 0 [ 1339.745850][ T4000] sock 0 [ 1339.745850][ T4000] shmem 0 [ 1339.745850][ T4000] file_mapped 0 [ 1339.745850][ T4000] file_dirty 0 [ 1339.745850][ T4000] file_writeback 0 [ 1339.745850][ T4000] swapcached 856064 [ 1339.745850][ T4000] anon_thp 0 [ 1339.745850][ T4000] file_thp 0 [ 1339.745850][ T4000] shmem_thp 0 [ 1339.745850][ T4000] inactive_anon 0 [ 1339.745850][ T4000] active_anon 0 [ 1339.745850][ T4000] inactive_file 0 [ 1339.745850][ T4000] active_file 4096 [ 1339.745850][ T4000] unevictable 0 [ 1339.745850][ T4000] slab_reclaimable 111848 [ 1339.745850][ T4000] slab_unreclaimable 310123144 [ 1339.745850][ T4000] slab 310234992 [ 1339.745850][ T4000] workingset_refault_anon 116 [ 1339.745850][ T4000] workingset_refault_file 18 [ 1339.745850][ T4000] workingset_activate_anon 47 [ 1339.745850][ T4000] workingset_activate_file 2 [ 1339.768990][ T4000] Out of memory and no killable processes... [ 1339.777132][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.779600][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.781308][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.783460][ T4000] Call trace: [ 1339.784111][ T4000] dump_backtrace+0x0/0x530 [ 1339.785136][ T4000] show_stack+0x2c/0x3c [ 1339.786049][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.787014][ T4000] dump_stack+0x1c/0x58 [ 1339.787902][ T4000] dump_header+0xb0/0x8ec [ 1339.788814][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.789804][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.790981][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.792023][ T4000] charge_memcg+0xac/0x220 [ 1339.792972][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.794280][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.795373][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.796564][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.797649][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.798820][ T4000] shmem_fault+0x194/0x560 [ 1339.799780][ T4000] __do_fault+0x120/0x5d0 [ 1339.800772][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.801824][ T4000] do_page_fault+0x700/0xb60 [ 1339.802800][ T4000] do_translation_fault+0xe8/0x138 [ 1339.803906][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.804933][ T4000] el0_da+0x94/0x20c [ 1339.805792][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.806819][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.811318][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 665265 [ 1339.812787][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.814347][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.815819][ T4000] Memory cgroup stats for /syz1: [ 1339.815946][ T4000] anon 0 [ 1339.815946][ T4000] file 0 [ 1339.815946][ T4000] kernel_stack 32768 [ 1339.815946][ T4000] pagetables 86016 [ 1339.815946][ T4000] percpu 0 [ 1339.815946][ T4000] sock 0 [ 1339.815946][ T4000] shmem 0 [ 1339.815946][ T4000] file_mapped 0 [ 1339.815946][ T4000] file_dirty 0 [ 1339.815946][ T4000] file_writeback 0 [ 1339.815946][ T4000] swapcached 856064 [ 1339.815946][ T4000] anon_thp 0 [ 1339.815946][ T4000] file_thp 0 [ 1339.815946][ T4000] shmem_thp 0 [ 1339.815946][ T4000] inactive_anon 0 [ 1339.815946][ T4000] active_anon 0 [ 1339.815946][ T4000] inactive_file 0 [ 1339.815946][ T4000] active_file 4096 [ 1339.815946][ T4000] unevictable 0 [ 1339.815946][ T4000] slab_reclaimable 111848 [ 1339.815946][ T4000] slab_unreclaimable 310123144 [ 1339.815946][ T4000] slab 310234992 [ 1339.815946][ T4000] workingset_refault_anon 116 [ 1339.815946][ T4000] workingset_refault_file 18 [ 1339.815946][ T4000] workingset_activate_anon 47 [ 1339.815946][ T4000] workingset_activate_file 2 [ 1339.839459][ T4000] Out of memory and no killable processes... [ 1339.847879][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.850065][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.851678][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.853740][ T4000] Call trace: [ 1339.854416][ T4000] dump_backtrace+0x0/0x530 [ 1339.855301][ T4000] show_stack+0x2c/0x3c [ 1339.856129][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.857093][ T4000] dump_stack+0x1c/0x58 [ 1339.858020][ T4000] dump_header+0xb0/0x8ec [ 1339.858945][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.859860][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.861011][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.862029][ T4000] charge_memcg+0xac/0x220 [ 1339.862910][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.864197][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.865280][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.866350][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.867392][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.868459][ T4000] shmem_fault+0x194/0x560 [ 1339.869362][ T4000] __do_fault+0x120/0x5d0 [ 1339.870269][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.871304][ T4000] do_page_fault+0x700/0xb60 [ 1339.872258][ T4000] do_translation_fault+0xe8/0x138 [ 1339.873333][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.874236][ T4000] el0_da+0x94/0x20c [ 1339.875070][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.876051][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.879966][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 665392 [ 1339.882761][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.884362][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.885819][ T4000] Memory cgroup stats for /syz1: [ 1339.885947][ T4000] anon 0 [ 1339.885947][ T4000] file 0 [ 1339.885947][ T4000] kernel_stack 32768 [ 1339.885947][ T4000] pagetables 86016 [ 1339.885947][ T4000] percpu 0 [ 1339.885947][ T4000] sock 0 [ 1339.885947][ T4000] shmem 0 [ 1339.885947][ T4000] file_mapped 0 [ 1339.885947][ T4000] file_dirty 0 [ 1339.885947][ T4000] file_writeback 0 [ 1339.885947][ T4000] swapcached 856064 [ 1339.885947][ T4000] anon_thp 0 [ 1339.885947][ T4000] file_thp 0 [ 1339.885947][ T4000] shmem_thp 0 [ 1339.885947][ T4000] inactive_anon 0 [ 1339.885947][ T4000] active_anon 0 [ 1339.885947][ T4000] inactive_file 4096 [ 1339.885947][ T4000] active_file 0 [ 1339.885947][ T4000] unevictable 0 [ 1339.885947][ T4000] slab_reclaimable 111848 [ 1339.885947][ T4000] slab_unreclaimable 310123144 [ 1339.885947][ T4000] slab 310234992 [ 1339.885947][ T4000] workingset_refault_anon 116 [ 1339.885947][ T4000] workingset_refault_file 18 [ 1339.885947][ T4000] workingset_activate_anon 47 [ 1339.885947][ T4000] workingset_activate_file 2 [ 1339.908439][ T4000] Out of memory and no killable processes... [ 1339.915393][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.917569][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.919201][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.921203][ T4000] Call trace: [ 1339.921858][ T4000] dump_backtrace+0x0/0x530 [ 1339.922764][ T4000] show_stack+0x2c/0x3c [ 1339.923649][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.924647][ T4000] dump_stack+0x1c/0x58 [ 1339.925494][ T4000] dump_header+0xb0/0x8ec [ 1339.926405][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.927353][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.928529][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.929623][ T4000] charge_memcg+0xac/0x220 [ 1339.930600][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1339.931917][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1339.933134][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1339.934321][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1339.935443][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1339.936602][ T4000] shmem_fault+0x194/0x560 [ 1339.937537][ T4000] __do_fault+0x120/0x5d0 [ 1339.938498][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1339.939558][ T4000] do_page_fault+0x700/0xb60 [ 1339.940547][ T4000] do_translation_fault+0xe8/0x138 [ 1339.941670][ T4000] do_mem_abort+0x70/0x1d8 [ 1339.942643][ T4000] el0_da+0x94/0x20c [ 1339.943474][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1339.944577][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1339.949842][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 665532 [ 1339.951584][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1339.953243][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1339.954818][ T4000] Memory cgroup stats for /syz1: [ 1339.954918][ T4000] anon 0 [ 1339.954918][ T4000] file 0 [ 1339.954918][ T4000] kernel_stack 32768 [ 1339.954918][ T4000] pagetables 86016 [ 1339.954918][ T4000] percpu 0 [ 1339.954918][ T4000] sock 0 [ 1339.954918][ T4000] shmem 0 [ 1339.954918][ T4000] file_mapped 0 [ 1339.954918][ T4000] file_dirty 0 [ 1339.954918][ T4000] file_writeback 0 [ 1339.954918][ T4000] swapcached 856064 [ 1339.954918][ T4000] anon_thp 0 [ 1339.954918][ T4000] file_thp 0 [ 1339.954918][ T4000] shmem_thp 0 [ 1339.954918][ T4000] inactive_anon 0 [ 1339.954918][ T4000] active_anon 0 [ 1339.954918][ T4000] inactive_file 0 [ 1339.954918][ T4000] active_file 4096 [ 1339.954918][ T4000] unevictable 0 [ 1339.954918][ T4000] slab_reclaimable 111848 [ 1339.954918][ T4000] slab_unreclaimable 310123144 [ 1339.954918][ T4000] slab 310234992 [ 1339.954918][ T4000] workingset_refault_anon 116 [ 1339.954918][ T4000] workingset_refault_file 18 [ 1339.954918][ T4000] workingset_activate_anon 47 [ 1339.954918][ T4000] workingset_activate_file 2 [ 1339.978078][ T4000] Out of memory and no killable processes... [ 1339.984405][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1339.986683][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1339.988380][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1339.990452][ T4000] Call trace: [ 1339.991125][ T4000] dump_backtrace+0x0/0x530 [ 1339.992129][ T4000] show_stack+0x2c/0x3c [ 1339.993031][ T4000] dump_stack_lvl+0x108/0x170 [ 1339.994036][ T4000] dump_stack+0x1c/0x58 [ 1339.994940][ T4000] dump_header+0xb0/0x8ec [ 1339.995862][ T4000] out_of_memory+0xd34/0xfe0 [ 1339.996902][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1339.998149][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1339.999248][ T4000] charge_memcg+0xac/0x220 [ 1340.000175][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.001448][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.002614][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.003732][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.004835][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.005887][ T4000] shmem_fault+0x194/0x560 [ 1340.006889][ T4000] __do_fault+0x120/0x5d0 [ 1340.007819][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.008833][ T4000] do_page_fault+0x700/0xb60 [ 1340.009813][ T4000] do_translation_fault+0xe8/0x138 [ 1340.010895][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.011875][ T4000] el0_da+0x94/0x20c [ 1340.012751][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.013811][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.018890][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 665656 [ 1340.020571][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.022674][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.024195][ T4000] Memory cgroup stats for /syz1: [ 1340.024320][ T4000] anon 0 [ 1340.024320][ T4000] file 0 [ 1340.024320][ T4000] kernel_stack 32768 [ 1340.024320][ T4000] pagetables 86016 [ 1340.024320][ T4000] percpu 0 [ 1340.024320][ T4000] sock 0 [ 1340.024320][ T4000] shmem 0 [ 1340.024320][ T4000] file_mapped 0 [ 1340.024320][ T4000] file_dirty 0 [ 1340.024320][ T4000] file_writeback 0 [ 1340.024320][ T4000] swapcached 856064 [ 1340.024320][ T4000] anon_thp 0 [ 1340.024320][ T4000] file_thp 0 [ 1340.024320][ T4000] shmem_thp 0 [ 1340.024320][ T4000] inactive_anon 0 [ 1340.024320][ T4000] active_anon 0 [ 1340.024320][ T4000] inactive_file 4096 [ 1340.024320][ T4000] active_file 0 [ 1340.024320][ T4000] unevictable 0 [ 1340.024320][ T4000] slab_reclaimable 111848 [ 1340.024320][ T4000] slab_unreclaimable 310123144 [ 1340.024320][ T4000] slab 310234992 [ 1340.024320][ T4000] workingset_refault_anon 116 [ 1340.024320][ T4000] workingset_refault_file 18 [ 1340.024320][ T4000] workingset_activate_anon 47 [ 1340.024320][ T4000] workingset_activate_file 2 [ 1340.048667][ T4000] Out of memory and no killable processes... [ 1340.057404][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.059668][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.061290][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.063409][ T4000] Call trace: [ 1340.064087][ T4000] dump_backtrace+0x0/0x530 [ 1340.065129][ T4000] show_stack+0x2c/0x3c [ 1340.066022][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.067095][ T4000] dump_stack+0x1c/0x58 [ 1340.067944][ T4000] dump_header+0xb0/0x8ec [ 1340.068817][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.069772][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.070948][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.072035][ T4000] charge_memcg+0xac/0x220 [ 1340.073010][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.074255][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.075362][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.076468][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.077589][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.078617][ T4000] shmem_fault+0x194/0x560 [ 1340.079604][ T4000] __do_fault+0x120/0x5d0 [ 1340.080544][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.081602][ T4000] do_page_fault+0x700/0xb60 [ 1340.082573][ T4000] do_translation_fault+0xe8/0x138 [ 1340.083680][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.084585][ T4000] el0_da+0x94/0x20c [ 1340.085438][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.086545][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.090409][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 665808 [ 1340.092135][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.093830][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.095315][ T4000] Memory cgroup stats for /syz1: [ 1340.096152][ T4000] anon 0 [ 1340.096152][ T4000] file 0 [ 1340.096152][ T4000] kernel_stack 32768 [ 1340.096152][ T4000] pagetables 86016 [ 1340.096152][ T4000] percpu 0 [ 1340.096152][ T4000] sock 0 [ 1340.096152][ T4000] shmem 0 [ 1340.096152][ T4000] file_mapped 0 [ 1340.096152][ T4000] file_dirty 0 [ 1340.096152][ T4000] file_writeback 0 [ 1340.096152][ T4000] swapcached 856064 [ 1340.096152][ T4000] anon_thp 0 [ 1340.096152][ T4000] file_thp 0 [ 1340.096152][ T4000] shmem_thp 0 [ 1340.096152][ T4000] inactive_anon 0 [ 1340.096152][ T4000] active_anon 0 [ 1340.096152][ T4000] inactive_file 4096 [ 1340.096152][ T4000] active_file 0 [ 1340.096152][ T4000] unevictable 0 [ 1340.096152][ T4000] slab_reclaimable 111848 [ 1340.096152][ T4000] slab_unreclaimable 310123144 [ 1340.096152][ T4000] slab 310234992 [ 1340.096152][ T4000] workingset_refault_anon 116 [ 1340.096152][ T4000] workingset_refault_file 18 [ 1340.096152][ T4000] workingset_activate_anon 47 [ 1340.096152][ T4000] workingset_activate_file 2 [ 1340.119257][ T4000] Out of memory and no killable processes... [ 1340.129064][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.131586][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.133367][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.135527][ T4000] Call trace: [ 1340.136238][ T4000] dump_backtrace+0x0/0x530 [ 1340.137151][ T4000] show_stack+0x2c/0x3c [ 1340.138004][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.138994][ T4000] dump_stack+0x1c/0x58 [ 1340.139881][ T4000] dump_header+0xb0/0x8ec [ 1340.140826][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.141853][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.143070][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.144094][ T4000] charge_memcg+0xac/0x220 [ 1340.144997][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.146326][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.147482][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.148538][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.149605][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.150682][ T4000] shmem_fault+0x194/0x560 [ 1340.151585][ T4000] __do_fault+0x120/0x5d0 [ 1340.152501][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.153577][ T4000] do_page_fault+0x700/0xb60 [ 1340.154565][ T4000] do_translation_fault+0xe8/0x138 [ 1340.155681][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.156584][ T4000] el0_da+0x94/0x20c [ 1340.157365][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.158427][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.163176][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 665938 [ 1340.164689][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.166246][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.167754][ T4000] Memory cgroup stats for /syz1: [ 1340.167865][ T4000] anon 0 [ 1340.167865][ T4000] file 0 [ 1340.167865][ T4000] kernel_stack 32768 [ 1340.167865][ T4000] pagetables 86016 [ 1340.167865][ T4000] percpu 0 [ 1340.167865][ T4000] sock 0 [ 1340.167865][ T4000] shmem 0 [ 1340.167865][ T4000] file_mapped 0 [ 1340.167865][ T4000] file_dirty 0 [ 1340.167865][ T4000] file_writeback 0 [ 1340.167865][ T4000] swapcached 856064 [ 1340.167865][ T4000] anon_thp 0 [ 1340.167865][ T4000] file_thp 0 [ 1340.167865][ T4000] shmem_thp 0 [ 1340.167865][ T4000] inactive_anon 0 [ 1340.167865][ T4000] active_anon 0 [ 1340.167865][ T4000] inactive_file 0 [ 1340.167865][ T4000] active_file 4096 [ 1340.167865][ T4000] unevictable 0 [ 1340.167865][ T4000] slab_reclaimable 111848 [ 1340.167865][ T4000] slab_unreclaimable 310123144 [ 1340.167865][ T4000] slab 310234992 [ 1340.167865][ T4000] workingset_refault_anon 116 [ 1340.167865][ T4000] workingset_refault_file 18 [ 1340.167865][ T4000] workingset_activate_anon 47 [ 1340.167865][ T4000] workingset_activate_file 2 [ 1340.190568][ T4000] Out of memory and no killable processes... [ 1340.199113][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.201811][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.203441][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.205534][ T4000] Call trace: [ 1340.206177][ T4000] dump_backtrace+0x0/0x530 [ 1340.207047][ T4000] show_stack+0x2c/0x3c [ 1340.207950][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.208965][ T4000] dump_stack+0x1c/0x58 [ 1340.209805][ T4000] dump_header+0xb0/0x8ec [ 1340.210721][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.211678][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.212872][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.213854][ T4000] charge_memcg+0xac/0x220 [ 1340.214793][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.215992][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.217111][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.218338][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.219400][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.220448][ T4000] shmem_fault+0x194/0x560 [ 1340.221443][ T4000] __do_fault+0x120/0x5d0 [ 1340.222360][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.223408][ T4000] do_page_fault+0x700/0xb60 [ 1340.224400][ T4000] do_translation_fault+0xe8/0x138 [ 1340.225446][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.226402][ T4000] el0_da+0x94/0x20c [ 1340.227191][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.228210][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.233732][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 666068 [ 1340.235211][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.236882][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.238375][ T4000] Memory cgroup stats for /syz1: [ 1340.238491][ T4000] anon 0 [ 1340.238491][ T4000] file 0 [ 1340.238491][ T4000] kernel_stack 32768 [ 1340.238491][ T4000] pagetables 86016 [ 1340.238491][ T4000] percpu 0 [ 1340.238491][ T4000] sock 0 [ 1340.238491][ T4000] shmem 0 [ 1340.238491][ T4000] file_mapped 0 [ 1340.238491][ T4000] file_dirty 0 [ 1340.238491][ T4000] file_writeback 0 [ 1340.238491][ T4000] swapcached 856064 [ 1340.238491][ T4000] anon_thp 0 [ 1340.238491][ T4000] file_thp 0 [ 1340.238491][ T4000] shmem_thp 0 [ 1340.238491][ T4000] inactive_anon 0 [ 1340.238491][ T4000] active_anon 0 [ 1340.238491][ T4000] inactive_file 0 [ 1340.238491][ T4000] active_file 4096 [ 1340.238491][ T4000] unevictable 0 [ 1340.238491][ T4000] slab_reclaimable 111848 [ 1340.238491][ T4000] slab_unreclaimable 310123144 [ 1340.238491][ T4000] slab 310234992 [ 1340.238491][ T4000] workingset_refault_anon 116 [ 1340.238491][ T4000] workingset_refault_file 18 [ 1340.238491][ T4000] workingset_activate_anon 47 [ 1340.238491][ T4000] workingset_activate_file 2 [ 1340.262639][ T4000] Out of memory and no killable processes... [ 1340.270012][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.272776][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.274432][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.276464][ T4000] Call trace: [ 1340.277101][ T4000] dump_backtrace+0x0/0x530 [ 1340.277964][ T4000] show_stack+0x2c/0x3c [ 1340.278830][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.279778][ T4000] dump_stack+0x1c/0x58 [ 1340.280573][ T4000] dump_header+0xb0/0x8ec [ 1340.281493][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.282460][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.283615][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.284642][ T4000] charge_memcg+0xac/0x220 [ 1340.285573][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.286787][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.287932][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.289076][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.290182][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.291265][ T4000] shmem_fault+0x194/0x560 [ 1340.292169][ T4000] __do_fault+0x120/0x5d0 [ 1340.293063][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.294066][ T4000] do_page_fault+0x700/0xb60 [ 1340.294968][ T4000] do_translation_fault+0xe8/0x138 [ 1340.295960][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.296948][ T4000] el0_da+0x94/0x20c [ 1340.297735][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.298783][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.302545][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 666194 [ 1340.304080][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.305789][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.307310][ T4000] Memory cgroup stats for /syz1: [ 1340.307412][ T4000] anon 0 [ 1340.307412][ T4000] file 0 [ 1340.307412][ T4000] kernel_stack 32768 [ 1340.307412][ T4000] pagetables 86016 [ 1340.307412][ T4000] percpu 0 [ 1340.307412][ T4000] sock 0 [ 1340.307412][ T4000] shmem 0 [ 1340.307412][ T4000] file_mapped 0 [ 1340.307412][ T4000] file_dirty 0 [ 1340.307412][ T4000] file_writeback 0 [ 1340.307412][ T4000] swapcached 856064 [ 1340.307412][ T4000] anon_thp 0 [ 1340.307412][ T4000] file_thp 0 [ 1340.307412][ T4000] shmem_thp 0 [ 1340.307412][ T4000] inactive_anon 0 [ 1340.307412][ T4000] active_anon 0 [ 1340.307412][ T4000] inactive_file 4096 [ 1340.307412][ T4000] active_file 0 [ 1340.307412][ T4000] unevictable 0 [ 1340.307412][ T4000] slab_reclaimable 111848 [ 1340.307412][ T4000] slab_unreclaimable 310123144 [ 1340.307412][ T4000] slab 310234992 [ 1340.307412][ T4000] workingset_refault_anon 116 [ 1340.307412][ T4000] workingset_refault_file 18 [ 1340.307412][ T4000] workingset_activate_anon 47 [ 1340.307412][ T4000] workingset_activate_file 2 [ 1340.330534][ T4000] Out of memory and no killable processes... [ 1340.337402][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.339646][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.341305][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.343452][ T4000] Call trace: [ 1340.344079][ T4000] dump_backtrace+0x0/0x530 [ 1340.345063][ T4000] show_stack+0x2c/0x3c [ 1340.345912][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.346891][ T4000] dump_stack+0x1c/0x58 [ 1340.347740][ T4000] dump_header+0xb0/0x8ec [ 1340.348646][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.349589][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.350769][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.351860][ T4000] charge_memcg+0xac/0x220 [ 1340.352779][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.354004][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.355129][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.356309][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.357390][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.358390][ T4000] shmem_fault+0x194/0x560 [ 1340.359338][ T4000] __do_fault+0x120/0x5d0 [ 1340.360233][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.361336][ T4000] do_page_fault+0x700/0xb60 [ 1340.362321][ T4000] do_translation_fault+0xe8/0x138 [ 1340.363394][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.364284][ T4000] el0_da+0x94/0x20c [ 1340.365098][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.366170][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.372052][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 666328 [ 1340.373625][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.375216][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.376675][ T4000] Memory cgroup stats for /syz1: [ 1340.376785][ T4000] anon 0 [ 1340.376785][ T4000] file 0 [ 1340.376785][ T4000] kernel_stack 32768 [ 1340.376785][ T4000] pagetables 86016 [ 1340.376785][ T4000] percpu 0 [ 1340.376785][ T4000] sock 0 [ 1340.376785][ T4000] shmem 0 [ 1340.376785][ T4000] file_mapped 0 [ 1340.376785][ T4000] file_dirty 0 [ 1340.376785][ T4000] file_writeback 0 [ 1340.376785][ T4000] swapcached 856064 [ 1340.376785][ T4000] anon_thp 0 [ 1340.376785][ T4000] file_thp 0 [ 1340.376785][ T4000] shmem_thp 0 [ 1340.376785][ T4000] inactive_anon 0 [ 1340.376785][ T4000] active_anon 0 [ 1340.376785][ T4000] inactive_file 0 [ 1340.376785][ T4000] active_file 4096 [ 1340.376785][ T4000] unevictable 0 [ 1340.376785][ T4000] slab_reclaimable 111848 [ 1340.376785][ T4000] slab_unreclaimable 310123144 [ 1340.376785][ T4000] slab 310234992 [ 1340.376785][ T4000] workingset_refault_anon 116 [ 1340.376785][ T4000] workingset_refault_file 18 [ 1340.376785][ T4000] workingset_activate_anon 47 [ 1340.376785][ T4000] workingset_activate_file 2 [ 1340.400009][ T4000] Out of memory and no killable processes... [ 1340.401619][ T4000] pagefault_out_of_memory: 59 callbacks suppressed [ 1340.401630][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1340.410694][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.413697][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.415435][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.417472][ T4000] Call trace: [ 1340.418084][ T4000] dump_backtrace+0x0/0x530 [ 1340.418989][ T4000] show_stack+0x2c/0x3c [ 1340.419870][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.420879][ T4000] dump_stack+0x1c/0x58 [ 1340.421764][ T4000] dump_header+0xb0/0x8ec [ 1340.422740][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.423723][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.424936][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.425920][ T4000] charge_memcg+0xac/0x220 [ 1340.426842][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.428127][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.429334][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.430446][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.431482][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.432510][ T4000] shmem_fault+0x194/0x560 [ 1340.433422][ T4000] __do_fault+0x120/0x5d0 [ 1340.434314][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.435364][ T4000] do_page_fault+0x700/0xb60 [ 1340.436356][ T4000] do_translation_fault+0xe8/0x138 [ 1340.437391][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.438295][ T4000] el0_da+0x94/0x20c [ 1340.439111][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.440178][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.443843][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 666490 [ 1340.445386][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.447037][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.449093][ T4000] Memory cgroup stats for /syz1: [ 1340.449212][ T4000] anon 0 [ 1340.449212][ T4000] file 0 [ 1340.449212][ T4000] kernel_stack 32768 [ 1340.449212][ T4000] pagetables 86016 [ 1340.449212][ T4000] percpu 0 [ 1340.449212][ T4000] sock 0 [ 1340.449212][ T4000] shmem 0 [ 1340.449212][ T4000] file_mapped 0 [ 1340.449212][ T4000] file_dirty 0 [ 1340.449212][ T4000] file_writeback 0 [ 1340.449212][ T4000] swapcached 856064 [ 1340.449212][ T4000] anon_thp 0 [ 1340.449212][ T4000] file_thp 0 [ 1340.449212][ T4000] shmem_thp 0 [ 1340.449212][ T4000] inactive_anon 0 [ 1340.449212][ T4000] active_anon 0 [ 1340.449212][ T4000] inactive_file 4096 [ 1340.449212][ T4000] active_file 0 [ 1340.449212][ T4000] unevictable 0 [ 1340.449212][ T4000] slab_reclaimable 111848 [ 1340.449212][ T4000] slab_unreclaimable 310123144 [ 1340.449212][ T4000] slab 310234992 [ 1340.449212][ T4000] workingset_refault_anon 116 [ 1340.449212][ T4000] workingset_refault_file 18 [ 1340.449212][ T4000] workingset_activate_anon 47 [ 1340.449212][ T4000] workingset_activate_file 2 [ 1340.474859][ T4000] Out of memory and no killable processes... [ 1340.476235][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1340.482637][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.484739][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.486384][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.488373][ T4000] Call trace: [ 1340.489035][ T4000] dump_backtrace+0x0/0x530 [ 1340.489963][ T4000] show_stack+0x2c/0x3c [ 1340.490810][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.491821][ T4000] dump_stack+0x1c/0x58 [ 1340.492693][ T4000] dump_header+0xb0/0x8ec [ 1340.493591][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.494543][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.495694][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.496686][ T4000] charge_memcg+0xac/0x220 [ 1340.497558][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.498843][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.499953][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.501019][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.502123][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.503109][ T4000] shmem_fault+0x194/0x560 [ 1340.504014][ T4000] __do_fault+0x120/0x5d0 [ 1340.504976][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.506030][ T4000] do_page_fault+0x700/0xb60 [ 1340.506965][ T4000] do_translation_fault+0xe8/0x138 [ 1340.508015][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.508868][ T4000] el0_da+0x94/0x20c [ 1340.509669][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.510684][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.514399][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 666619 [ 1340.515876][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.517524][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.519011][ T4000] Memory cgroup stats for /syz1: [ 1340.519112][ T4000] anon 0 [ 1340.519112][ T4000] file 0 [ 1340.519112][ T4000] kernel_stack 32768 [ 1340.519112][ T4000] pagetables 86016 [ 1340.519112][ T4000] percpu 0 [ 1340.519112][ T4000] sock 0 [ 1340.519112][ T4000] shmem 0 [ 1340.519112][ T4000] file_mapped 0 [ 1340.519112][ T4000] file_dirty 0 [ 1340.519112][ T4000] file_writeback 0 [ 1340.519112][ T4000] swapcached 856064 [ 1340.519112][ T4000] anon_thp 0 [ 1340.519112][ T4000] file_thp 0 [ 1340.519112][ T4000] shmem_thp 0 [ 1340.519112][ T4000] inactive_anon 0 [ 1340.519112][ T4000] active_anon 0 [ 1340.519112][ T4000] inactive_file 4096 [ 1340.519112][ T4000] active_file 0 [ 1340.519112][ T4000] unevictable 0 [ 1340.519112][ T4000] slab_reclaimable 111848 [ 1340.519112][ T4000] slab_unreclaimable 310123144 [ 1340.519112][ T4000] slab 310234992 [ 1340.519112][ T4000] workingset_refault_anon 116 [ 1340.519112][ T4000] workingset_refault_file 18 [ 1340.519112][ T4000] workingset_activate_anon 47 [ 1340.519112][ T4000] workingset_activate_file 2 [ 1340.540998][ T4000] Out of memory and no killable processes... [ 1340.542235][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1340.552036][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.554254][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.555845][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.557878][ T4000] Call trace: [ 1340.558540][ T4000] dump_backtrace+0x0/0x530 [ 1340.559409][ T4000] show_stack+0x2c/0x3c [ 1340.560244][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.561169][ T4000] dump_stack+0x1c/0x58 [ 1340.562053][ T4000] dump_header+0xb0/0x8ec [ 1340.562896][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.563889][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.565014][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.565983][ T4000] charge_memcg+0xac/0x220 [ 1340.566944][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.568212][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.569282][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.570366][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.571418][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.572489][ T4000] shmem_fault+0x194/0x560 [ 1340.573373][ T4000] __do_fault+0x120/0x5d0 [ 1340.574226][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.575275][ T4000] do_page_fault+0x700/0xb60 [ 1340.576178][ T4000] do_translation_fault+0xe8/0x138 [ 1340.577234][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.578143][ T4000] el0_da+0x94/0x20c [ 1340.578970][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.579968][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.585107][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 666745 [ 1340.586689][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.588210][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.589618][ T4000] Memory cgroup stats for /syz1: [ 1340.589726][ T4000] anon 0 [ 1340.589726][ T4000] file 0 [ 1340.589726][ T4000] kernel_stack 32768 [ 1340.589726][ T4000] pagetables 86016 [ 1340.589726][ T4000] percpu 0 [ 1340.589726][ T4000] sock 0 [ 1340.589726][ T4000] shmem 0 [ 1340.589726][ T4000] file_mapped 0 [ 1340.589726][ T4000] file_dirty 0 [ 1340.589726][ T4000] file_writeback 0 [ 1340.589726][ T4000] swapcached 856064 [ 1340.589726][ T4000] anon_thp 0 [ 1340.589726][ T4000] file_thp 0 [ 1340.589726][ T4000] shmem_thp 0 [ 1340.589726][ T4000] inactive_anon 0 [ 1340.589726][ T4000] active_anon 0 [ 1340.589726][ T4000] inactive_file 4096 [ 1340.589726][ T4000] active_file 0 [ 1340.589726][ T4000] unevictable 0 [ 1340.589726][ T4000] slab_reclaimable 111848 [ 1340.589726][ T4000] slab_unreclaimable 310123144 [ 1340.589726][ T4000] slab 310234992 [ 1340.589726][ T4000] workingset_refault_anon 116 [ 1340.589726][ T4000] workingset_refault_file 18 [ 1340.589726][ T4000] workingset_activate_anon 47 [ 1340.589726][ T4000] workingset_activate_file 2 [ 1340.612593][ T4000] Out of memory and no killable processes... [ 1340.613849][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1340.623016][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.625276][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.626857][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.628876][ T4000] Call trace: [ 1340.629512][ T4000] dump_backtrace+0x0/0x530 [ 1340.630386][ T4000] show_stack+0x2c/0x3c [ 1340.631257][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.632221][ T4000] dump_stack+0x1c/0x58 [ 1340.633024][ T4000] dump_header+0xb0/0x8ec [ 1340.633895][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.634832][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.635900][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.636996][ T4000] charge_memcg+0xac/0x220 [ 1340.637931][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.639199][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.640330][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.641472][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.642535][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.643566][ T4000] shmem_fault+0x194/0x560 [ 1340.644451][ T4000] __do_fault+0x120/0x5d0 [ 1340.645305][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.646345][ T4000] do_page_fault+0x700/0xb60 [ 1340.647233][ T4000] do_translation_fault+0xe8/0x138 [ 1340.648222][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.649133][ T4000] el0_da+0x94/0x20c [ 1340.649935][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.650949][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.655187][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 666868 [ 1340.656720][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.658324][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.659824][ T4000] Memory cgroup stats for /syz1: [ 1340.659931][ T4000] anon 0 [ 1340.659931][ T4000] file 0 [ 1340.659931][ T4000] kernel_stack 32768 [ 1340.659931][ T4000] pagetables 86016 [ 1340.659931][ T4000] percpu 0 [ 1340.659931][ T4000] sock 0 [ 1340.659931][ T4000] shmem 0 [ 1340.659931][ T4000] file_mapped 0 [ 1340.659931][ T4000] file_dirty 0 [ 1340.659931][ T4000] file_writeback 0 [ 1340.659931][ T4000] swapcached 856064 [ 1340.659931][ T4000] anon_thp 0 [ 1340.659931][ T4000] file_thp 0 [ 1340.659931][ T4000] shmem_thp 0 [ 1340.659931][ T4000] inactive_anon 0 [ 1340.659931][ T4000] active_anon 0 [ 1340.659931][ T4000] inactive_file 4096 [ 1340.659931][ T4000] active_file 0 [ 1340.659931][ T4000] unevictable 0 [ 1340.659931][ T4000] slab_reclaimable 111848 [ 1340.659931][ T4000] slab_unreclaimable 310123144 [ 1340.659931][ T4000] slab 310234992 [ 1340.659931][ T4000] workingset_refault_anon 116 [ 1340.659931][ T4000] workingset_refault_file 18 [ 1340.659931][ T4000] workingset_activate_anon 47 [ 1340.659931][ T4000] workingset_activate_file 2 [ 1340.683892][ T4000] Out of memory and no killable processes... [ 1340.685138][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1340.693373][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.695496][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.697098][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.699111][ T4000] Call trace: [ 1340.699749][ T4000] dump_backtrace+0x0/0x530 [ 1340.700679][ T4000] show_stack+0x2c/0x3c [ 1340.701514][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.702414][ T4000] dump_stack+0x1c/0x58 [ 1340.703317][ T4000] dump_header+0xb0/0x8ec [ 1340.704171][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.705061][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.706232][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.707210][ T4000] charge_memcg+0xac/0x220 [ 1340.708087][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.709321][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.710468][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.711572][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.712634][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.713672][ T4000] shmem_fault+0x194/0x560 [ 1340.714637][ T4000] __do_fault+0x120/0x5d0 [ 1340.715579][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.716592][ T4000] do_page_fault+0x700/0xb60 [ 1340.717568][ T4000] do_translation_fault+0xe8/0x138 [ 1340.718682][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.719595][ T4000] el0_da+0x94/0x20c [ 1340.720459][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.721384][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.725099][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 666997 [ 1340.726438][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.728027][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.729601][ T4000] Memory cgroup stats for /syz1: [ 1340.729712][ T4000] anon 0 [ 1340.729712][ T4000] file 0 [ 1340.729712][ T4000] kernel_stack 32768 [ 1340.729712][ T4000] pagetables 86016 [ 1340.729712][ T4000] percpu 0 [ 1340.729712][ T4000] sock 0 [ 1340.729712][ T4000] shmem 0 [ 1340.729712][ T4000] file_mapped 0 [ 1340.729712][ T4000] file_dirty 0 [ 1340.729712][ T4000] file_writeback 0 [ 1340.729712][ T4000] swapcached 856064 [ 1340.729712][ T4000] anon_thp 0 [ 1340.729712][ T4000] file_thp 0 [ 1340.729712][ T4000] shmem_thp 0 [ 1340.729712][ T4000] inactive_anon 0 [ 1340.729712][ T4000] active_anon 0 [ 1340.729712][ T4000] inactive_file 0 [ 1340.729712][ T4000] active_file 4096 [ 1340.729712][ T4000] unevictable 0 [ 1340.729712][ T4000] slab_reclaimable 111848 [ 1340.729712][ T4000] slab_unreclaimable 310123144 [ 1340.729712][ T4000] slab 310234992 [ 1340.729712][ T4000] workingset_refault_anon 116 [ 1340.729712][ T4000] workingset_refault_file 18 [ 1340.729712][ T4000] workingset_activate_anon 47 [ 1340.729712][ T4000] workingset_activate_file 2 [ 1340.752608][ T4000] Out of memory and no killable processes... [ 1340.753974][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1340.760633][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.764094][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.765843][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.767920][ T4000] Call trace: [ 1340.768571][ T4000] dump_backtrace+0x0/0x530 [ 1340.769483][ T4000] show_stack+0x2c/0x3c [ 1340.770267][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.771240][ T4000] dump_stack+0x1c/0x58 [ 1340.772089][ T4000] dump_header+0xb0/0x8ec [ 1340.772991][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.773927][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.775068][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.776117][ T4000] charge_memcg+0xac/0x220 [ 1340.777081][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.778320][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.779409][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.780544][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.781605][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.782691][ T4000] shmem_fault+0x194/0x560 [ 1340.783643][ T4000] __do_fault+0x120/0x5d0 [ 1340.784598][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.785639][ T4000] do_page_fault+0x700/0xb60 [ 1340.786613][ T4000] do_translation_fault+0xe8/0x138 [ 1340.787746][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.788674][ T4000] el0_da+0x94/0x20c [ 1340.789516][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.790553][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.794091][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 667125 [ 1340.795579][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.797272][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.798703][ T4000] Memory cgroup stats for /syz1: [ 1340.798802][ T4000] anon 0 [ 1340.798802][ T4000] file 0 [ 1340.798802][ T4000] kernel_stack 32768 [ 1340.798802][ T4000] pagetables 86016 [ 1340.798802][ T4000] percpu 0 [ 1340.798802][ T4000] sock 0 [ 1340.798802][ T4000] shmem 0 [ 1340.798802][ T4000] file_mapped 0 [ 1340.798802][ T4000] file_dirty 0 [ 1340.798802][ T4000] file_writeback 0 [ 1340.798802][ T4000] swapcached 856064 [ 1340.798802][ T4000] anon_thp 0 [ 1340.798802][ T4000] file_thp 0 [ 1340.798802][ T4000] shmem_thp 0 [ 1340.798802][ T4000] inactive_anon 0 [ 1340.798802][ T4000] active_anon 0 [ 1340.798802][ T4000] inactive_file 4096 [ 1340.798802][ T4000] active_file 0 [ 1340.798802][ T4000] unevictable 0 [ 1340.798802][ T4000] slab_reclaimable 111848 [ 1340.798802][ T4000] slab_unreclaimable 310123144 [ 1340.798802][ T4000] slab 310234992 [ 1340.798802][ T4000] workingset_refault_anon 116 [ 1340.798802][ T4000] workingset_refault_file 18 [ 1340.798802][ T4000] workingset_activate_anon 47 [ 1340.798802][ T4000] workingset_activate_file 2 [ 1340.823068][ T4000] Out of memory and no killable processes... [ 1340.824281][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1340.833479][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.835670][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.837360][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.839461][ T4000] Call trace: [ 1340.840164][ T4000] dump_backtrace+0x0/0x530 [ 1340.841140][ T4000] show_stack+0x2c/0x3c [ 1340.841967][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.842905][ T4000] dump_stack+0x1c/0x58 [ 1340.843818][ T4000] dump_header+0xb0/0x8ec [ 1340.844711][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.845727][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.846879][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.847903][ T4000] charge_memcg+0xac/0x220 [ 1340.848792][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.849993][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.851093][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.852171][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.853218][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.854292][ T4000] shmem_fault+0x194/0x560 [ 1340.855258][ T4000] __do_fault+0x120/0x5d0 [ 1340.856160][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.857175][ T4000] do_page_fault+0x700/0xb60 [ 1340.858098][ T4000] do_translation_fault+0xe8/0x138 [ 1340.859210][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.860148][ T4000] el0_da+0x94/0x20c [ 1340.860963][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.862000][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.866401][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 667235 [ 1340.867911][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.869544][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.871501][ T4000] Memory cgroup stats for /syz1: [ 1340.871606][ T4000] anon 0 [ 1340.871606][ T4000] file 0 [ 1340.871606][ T4000] kernel_stack 32768 [ 1340.871606][ T4000] pagetables 86016 [ 1340.871606][ T4000] percpu 0 [ 1340.871606][ T4000] sock 0 [ 1340.871606][ T4000] shmem 0 [ 1340.871606][ T4000] file_mapped 0 [ 1340.871606][ T4000] file_dirty 0 [ 1340.871606][ T4000] file_writeback 0 [ 1340.871606][ T4000] swapcached 856064 [ 1340.871606][ T4000] anon_thp 0 [ 1340.871606][ T4000] file_thp 0 [ 1340.871606][ T4000] shmem_thp 0 [ 1340.871606][ T4000] inactive_anon 0 [ 1340.871606][ T4000] active_anon 0 [ 1340.871606][ T4000] inactive_file 4096 [ 1340.871606][ T4000] active_file 0 [ 1340.871606][ T4000] unevictable 0 [ 1340.871606][ T4000] slab_reclaimable 111848 [ 1340.871606][ T4000] slab_unreclaimable 310123144 [ 1340.871606][ T4000] slab 310234992 [ 1340.871606][ T4000] workingset_refault_anon 116 [ 1340.871606][ T4000] workingset_refault_file 18 [ 1340.871606][ T4000] workingset_activate_anon 47 [ 1340.871606][ T4000] workingset_activate_file 2 [ 1340.893697][ T4000] Out of memory and no killable processes... [ 1340.895044][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1340.904043][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.906228][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.907808][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.909839][ T4000] Call trace: [ 1340.910519][ T4000] dump_backtrace+0x0/0x530 [ 1340.911438][ T4000] show_stack+0x2c/0x3c [ 1340.912314][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.913254][ T4000] dump_stack+0x1c/0x58 [ 1340.914129][ T4000] dump_header+0xb0/0x8ec [ 1340.915004][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.915940][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.917127][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.918126][ T4000] charge_memcg+0xac/0x220 [ 1340.919070][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.920322][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.921405][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.922529][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.923620][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.924665][ T4000] shmem_fault+0x194/0x560 [ 1340.925560][ T4000] __do_fault+0x120/0x5d0 [ 1340.926500][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.927496][ T4000] do_page_fault+0x700/0xb60 [ 1340.928403][ T4000] do_translation_fault+0xe8/0x138 [ 1340.929458][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.930410][ T4000] el0_da+0x94/0x20c [ 1340.931169][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1340.932231][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1340.937228][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 667383 [ 1340.938785][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1340.940387][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1340.942418][ T4000] Memory cgroup stats for /syz1: [ 1340.942516][ T4000] anon 0 [ 1340.942516][ T4000] file 0 [ 1340.942516][ T4000] kernel_stack 32768 [ 1340.942516][ T4000] pagetables 86016 [ 1340.942516][ T4000] percpu 0 [ 1340.942516][ T4000] sock 0 [ 1340.942516][ T4000] shmem 0 [ 1340.942516][ T4000] file_mapped 0 [ 1340.942516][ T4000] file_dirty 0 [ 1340.942516][ T4000] file_writeback 0 [ 1340.942516][ T4000] swapcached 856064 [ 1340.942516][ T4000] anon_thp 0 [ 1340.942516][ T4000] file_thp 0 [ 1340.942516][ T4000] shmem_thp 0 [ 1340.942516][ T4000] inactive_anon 0 [ 1340.942516][ T4000] active_anon 0 [ 1340.942516][ T4000] inactive_file 4096 [ 1340.942516][ T4000] active_file 0 [ 1340.942516][ T4000] unevictable 0 [ 1340.942516][ T4000] slab_reclaimable 111848 [ 1340.942516][ T4000] slab_unreclaimable 310123144 [ 1340.942516][ T4000] slab 310234992 [ 1340.942516][ T4000] workingset_refault_anon 116 [ 1340.942516][ T4000] workingset_refault_file 18 [ 1340.942516][ T4000] workingset_activate_anon 47 [ 1340.942516][ T4000] workingset_activate_file 2 [ 1340.965344][ T4000] Out of memory and no killable processes... [ 1340.966660][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1340.972929][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1340.975044][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1340.976665][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1340.978721][ T4000] Call trace: [ 1340.979421][ T4000] dump_backtrace+0x0/0x530 [ 1340.980331][ T4000] show_stack+0x2c/0x3c [ 1340.981203][ T4000] dump_stack_lvl+0x108/0x170 [ 1340.982171][ T4000] dump_stack+0x1c/0x58 [ 1340.983033][ T4000] dump_header+0xb0/0x8ec [ 1340.983937][ T4000] out_of_memory+0xd34/0xfe0 [ 1340.984899][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1340.986122][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1340.987102][ T4000] charge_memcg+0xac/0x220 [ 1340.988060][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1340.989360][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1340.990529][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1340.991611][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1340.992607][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1340.993614][ T4000] shmem_fault+0x194/0x560 [ 1340.994511][ T4000] __do_fault+0x120/0x5d0 [ 1340.995366][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1340.996340][ T4000] do_page_fault+0x700/0xb60 [ 1340.997224][ T4000] do_translation_fault+0xe8/0x138 [ 1340.998311][ T4000] do_mem_abort+0x70/0x1d8 [ 1340.999220][ T4000] el0_da+0x94/0x20c [ 1341.000059][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.001080][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.004910][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 667529 [ 1341.006330][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.007961][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.009411][ T4000] Memory cgroup stats for /syz1: [ 1341.009514][ T4000] anon 0 [ 1341.009514][ T4000] file 0 [ 1341.009514][ T4000] kernel_stack 32768 [ 1341.009514][ T4000] pagetables 86016 [ 1341.009514][ T4000] percpu 0 [ 1341.009514][ T4000] sock 0 [ 1341.009514][ T4000] shmem 0 [ 1341.009514][ T4000] file_mapped 0 [ 1341.009514][ T4000] file_dirty 0 [ 1341.009514][ T4000] file_writeback 0 [ 1341.009514][ T4000] swapcached 856064 [ 1341.009514][ T4000] anon_thp 0 [ 1341.009514][ T4000] file_thp 0 [ 1341.009514][ T4000] shmem_thp 0 [ 1341.009514][ T4000] inactive_anon 0 [ 1341.009514][ T4000] active_anon 0 [ 1341.009514][ T4000] inactive_file 0 [ 1341.009514][ T4000] active_file 4096 [ 1341.009514][ T4000] unevictable 0 [ 1341.009514][ T4000] slab_reclaimable 111848 [ 1341.009514][ T4000] slab_unreclaimable 310123144 [ 1341.009514][ T4000] slab 310234992 [ 1341.009514][ T4000] workingset_refault_anon 116 [ 1341.009514][ T4000] workingset_refault_file 18 [ 1341.009514][ T4000] workingset_activate_anon 47 [ 1341.009514][ T4000] workingset_activate_file 2 [ 1341.032527][ T4000] Out of memory and no killable processes... [ 1341.033847][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1341.043372][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.045743][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.047379][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.049442][ T4000] Call trace: [ 1341.050091][ T4000] dump_backtrace+0x0/0x530 [ 1341.051040][ T4000] show_stack+0x2c/0x3c [ 1341.051887][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.052905][ T4000] dump_stack+0x1c/0x58 [ 1341.053768][ T4000] dump_header+0xb0/0x8ec [ 1341.054711][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.055621][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.056829][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.057926][ T4000] charge_memcg+0xac/0x220 [ 1341.058823][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.059991][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.061115][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.062210][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.063282][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.064310][ T4000] shmem_fault+0x194/0x560 [ 1341.065263][ T4000] __do_fault+0x120/0x5d0 [ 1341.066117][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.067137][ T4000] do_page_fault+0x700/0xb60 [ 1341.068183][ T4000] do_translation_fault+0xe8/0x138 [ 1341.069265][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.070148][ T4000] el0_da+0x94/0x20c [ 1341.070912][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.071969][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.076697][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 667669 [ 1341.078093][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.079705][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.091090][ T4000] Memory cgroup stats for /syz1: [ 1341.091202][ T4000] anon 0 [ 1341.091202][ T4000] file 0 [ 1341.091202][ T4000] kernel_stack 32768 [ 1341.091202][ T4000] pagetables 86016 [ 1341.091202][ T4000] percpu 0 [ 1341.091202][ T4000] sock 0 [ 1341.091202][ T4000] shmem 0 [ 1341.091202][ T4000] file_mapped 0 [ 1341.091202][ T4000] file_dirty 0 [ 1341.091202][ T4000] file_writeback 0 [ 1341.091202][ T4000] swapcached 856064 [ 1341.091202][ T4000] anon_thp 0 [ 1341.091202][ T4000] file_thp 0 [ 1341.091202][ T4000] shmem_thp 0 [ 1341.091202][ T4000] inactive_anon 0 [ 1341.091202][ T4000] active_anon 0 [ 1341.091202][ T4000] inactive_file 4096 [ 1341.091202][ T4000] active_file 0 [ 1341.091202][ T4000] unevictable 0 [ 1341.091202][ T4000] slab_reclaimable 111848 [ 1341.091202][ T4000] slab_unreclaimable 310123144 [ 1341.091202][ T4000] slab 310234992 [ 1341.091202][ T4000] workingset_refault_anon 116 [ 1341.091202][ T4000] workingset_refault_file 18 [ 1341.091202][ T4000] workingset_activate_anon 47 [ 1341.091202][ T4000] workingset_activate_file 2 [ 1341.121106][ T4000] Out of memory and no killable processes... [ 1341.128068][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.130378][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.132067][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.134235][ T4000] Call trace: [ 1341.134907][ T4000] dump_backtrace+0x0/0x530 [ 1341.135882][ T4000] show_stack+0x2c/0x3c [ 1341.136716][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.137708][ T4000] dump_stack+0x1c/0x58 [ 1341.138567][ T4000] dump_header+0xb0/0x8ec [ 1341.139433][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.140395][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.141493][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.142491][ T4000] charge_memcg+0xac/0x220 [ 1341.143374][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.144538][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.145673][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.146813][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.147885][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.148971][ T4000] shmem_fault+0x194/0x560 [ 1341.149878][ T4000] __do_fault+0x120/0x5d0 [ 1341.150801][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.151842][ T4000] do_page_fault+0x700/0xb60 [ 1341.152796][ T4000] do_translation_fault+0xe8/0x138 [ 1341.153863][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.154758][ T4000] el0_da+0x94/0x20c [ 1341.155578][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.156546][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.174431][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 667946 [ 1341.175821][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.177435][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.178923][ T4000] Memory cgroup stats for /syz1: [ 1341.179025][ T4000] anon 0 [ 1341.179025][ T4000] file 0 [ 1341.179025][ T4000] kernel_stack 32768 [ 1341.179025][ T4000] pagetables 86016 [ 1341.179025][ T4000] percpu 0 [ 1341.179025][ T4000] sock 0 [ 1341.179025][ T4000] shmem 0 [ 1341.179025][ T4000] file_mapped 0 [ 1341.179025][ T4000] file_dirty 0 [ 1341.179025][ T4000] file_writeback 0 [ 1341.179025][ T4000] swapcached 856064 [ 1341.179025][ T4000] anon_thp 0 [ 1341.179025][ T4000] file_thp 0 [ 1341.179025][ T4000] shmem_thp 0 [ 1341.179025][ T4000] inactive_anon 0 [ 1341.179025][ T4000] active_anon 0 [ 1341.179025][ T4000] inactive_file 0 [ 1341.179025][ T4000] active_file 4096 [ 1341.179025][ T4000] unevictable 0 [ 1341.179025][ T4000] slab_reclaimable 111848 [ 1341.179025][ T4000] slab_unreclaimable 310123144 [ 1341.179025][ T4000] slab 310234992 [ 1341.179025][ T4000] workingset_refault_anon 116 [ 1341.179025][ T4000] workingset_refault_file 18 [ 1341.179025][ T4000] workingset_activate_anon 47 [ 1341.179025][ T4000] workingset_activate_file 2 [ 1341.208009][ T4000] Out of memory and no killable processes... [ 1341.214724][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.217017][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.218661][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.220783][ T4000] Call trace: [ 1341.221440][ T4000] dump_backtrace+0x0/0x530 [ 1341.222433][ T4000] show_stack+0x2c/0x3c [ 1341.223359][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.224274][ T4000] dump_stack+0x1c/0x58 [ 1341.225258][ T4000] dump_header+0xb0/0x8ec [ 1341.226151][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.227140][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.228344][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.229383][ T4000] charge_memcg+0xac/0x220 [ 1341.230343][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.231620][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.232782][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.233925][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.234924][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.236011][ T4000] shmem_fault+0x194/0x560 [ 1341.236969][ T4000] __do_fault+0x120/0x5d0 [ 1341.237876][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.238965][ T4000] do_page_fault+0x700/0xb60 [ 1341.239932][ T4000] do_translation_fault+0xe8/0x138 [ 1341.241013][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.241942][ T4000] el0_da+0x94/0x20c [ 1341.242777][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.243822][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.259320][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 668175 [ 1341.260879][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.262886][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.264492][ T4000] Memory cgroup stats for /syz1: [ 1341.264600][ T4000] anon 0 [ 1341.264600][ T4000] file 0 [ 1341.264600][ T4000] kernel_stack 32768 [ 1341.264600][ T4000] pagetables 86016 [ 1341.264600][ T4000] percpu 0 [ 1341.264600][ T4000] sock 0 [ 1341.264600][ T4000] shmem 0 [ 1341.264600][ T4000] file_mapped 0 [ 1341.264600][ T4000] file_dirty 0 [ 1341.264600][ T4000] file_writeback 0 [ 1341.264600][ T4000] swapcached 856064 [ 1341.264600][ T4000] anon_thp 0 [ 1341.264600][ T4000] file_thp 0 [ 1341.264600][ T4000] shmem_thp 0 [ 1341.264600][ T4000] inactive_anon 0 [ 1341.264600][ T4000] active_anon 0 [ 1341.264600][ T4000] inactive_file 4096 [ 1341.264600][ T4000] active_file 0 [ 1341.264600][ T4000] unevictable 0 [ 1341.264600][ T4000] slab_reclaimable 111848 [ 1341.264600][ T4000] slab_unreclaimable 310123144 [ 1341.264600][ T4000] slab 310234992 [ 1341.264600][ T4000] workingset_refault_anon 116 [ 1341.264600][ T4000] workingset_refault_file 18 [ 1341.264600][ T4000] workingset_activate_anon 47 [ 1341.264600][ T4000] workingset_activate_file 2 [ 1341.289172][ T4000] Out of memory and no killable processes... [ 1341.297836][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.300109][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.301800][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.303823][ T4000] Call trace: [ 1341.304505][ T4000] dump_backtrace+0x0/0x530 [ 1341.305443][ T4000] show_stack+0x2c/0x3c [ 1341.306275][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.307229][ T4000] dump_stack+0x1c/0x58 [ 1341.308125][ T4000] dump_header+0xb0/0x8ec [ 1341.309035][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.309990][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.311224][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.312278][ T4000] charge_memcg+0xac/0x220 [ 1341.313203][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.314445][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.315569][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.316737][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.317833][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.318862][ T4000] shmem_fault+0x194/0x560 [ 1341.319765][ T4000] __do_fault+0x120/0x5d0 [ 1341.320645][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.321640][ T4000] do_page_fault+0x700/0xb60 [ 1341.322624][ T4000] do_translation_fault+0xe8/0x138 [ 1341.323691][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.324635][ T4000] el0_da+0x94/0x20c [ 1341.325423][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.326530][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.327633][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 668296 [ 1341.329777][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.331599][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.333079][ T4000] Memory cgroup stats for /syz1: [ 1341.333187][ T4000] anon 0 [ 1341.333187][ T4000] file 0 [ 1341.333187][ T4000] kernel_stack 32768 [ 1341.333187][ T4000] pagetables 86016 [ 1341.333187][ T4000] percpu 0 [ 1341.333187][ T4000] sock 0 [ 1341.333187][ T4000] shmem 0 [ 1341.333187][ T4000] file_mapped 0 [ 1341.333187][ T4000] file_dirty 0 [ 1341.333187][ T4000] file_writeback 0 [ 1341.333187][ T4000] swapcached 856064 [ 1341.333187][ T4000] anon_thp 0 [ 1341.333187][ T4000] file_thp 0 [ 1341.333187][ T4000] shmem_thp 0 [ 1341.333187][ T4000] inactive_anon 0 [ 1341.333187][ T4000] active_anon 0 [ 1341.333187][ T4000] inactive_file 0 [ 1341.333187][ T4000] active_file 4096 [ 1341.333187][ T4000] unevictable 0 [ 1341.333187][ T4000] slab_reclaimable 111848 [ 1341.333187][ T4000] slab_unreclaimable 310123144 [ 1341.333187][ T4000] slab 310234992 [ 1341.333187][ T4000] workingset_refault_anon 116 [ 1341.333187][ T4000] workingset_refault_file 18 [ 1341.333187][ T4000] workingset_activate_anon 47 [ 1341.333187][ T4000] workingset_activate_file 2 [ 1341.355515][ T4000] Out of memory and no killable processes... [ 1341.362408][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.364571][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.366187][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.368221][ T4000] Call trace: [ 1341.368880][ T4000] dump_backtrace+0x0/0x530 [ 1341.369827][ T4000] show_stack+0x2c/0x3c [ 1341.370697][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.371622][ T4000] dump_stack+0x1c/0x58 [ 1341.372501][ T4000] dump_header+0xb0/0x8ec [ 1341.373396][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.374385][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.375520][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.376522][ T4000] charge_memcg+0xac/0x220 [ 1341.377386][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.378594][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.379734][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.380825][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.381853][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.382914][ T4000] shmem_fault+0x194/0x560 [ 1341.383792][ T4000] __do_fault+0x120/0x5d0 [ 1341.384690][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.385776][ T4000] do_page_fault+0x700/0xb60 [ 1341.386754][ T4000] do_translation_fault+0xe8/0x138 [ 1341.387753][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.388635][ T4000] el0_da+0x94/0x20c [ 1341.389392][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.390416][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.394681][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 668425 [ 1341.396275][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.397836][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.399323][ T4000] Memory cgroup stats for /syz1: [ 1341.399431][ T4000] anon 0 [ 1341.399431][ T4000] file 0 [ 1341.399431][ T4000] kernel_stack 32768 [ 1341.399431][ T4000] pagetables 86016 [ 1341.399431][ T4000] percpu 0 [ 1341.399431][ T4000] sock 0 [ 1341.399431][ T4000] shmem 0 [ 1341.399431][ T4000] file_mapped 0 [ 1341.399431][ T4000] file_dirty 0 [ 1341.399431][ T4000] file_writeback 0 [ 1341.399431][ T4000] swapcached 856064 [ 1341.399431][ T4000] anon_thp 0 [ 1341.399431][ T4000] file_thp 0 [ 1341.399431][ T4000] shmem_thp 0 [ 1341.399431][ T4000] inactive_anon 0 [ 1341.399431][ T4000] active_anon 0 [ 1341.399431][ T4000] inactive_file 4096 [ 1341.399431][ T4000] active_file 0 [ 1341.399431][ T4000] unevictable 0 [ 1341.399431][ T4000] slab_reclaimable 111848 [ 1341.399431][ T4000] slab_unreclaimable 310123144 [ 1341.399431][ T4000] slab 310234992 [ 1341.399431][ T4000] workingset_refault_anon 116 [ 1341.399431][ T4000] workingset_refault_file 18 [ 1341.399431][ T4000] workingset_activate_anon 47 [ 1341.399431][ T4000] workingset_activate_file 2 [ 1341.430055][ T4000] Out of memory and no killable processes... [ 1341.435755][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.437988][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.439594][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.441649][ T4000] Call trace: [ 1341.442354][ T4000] dump_backtrace+0x0/0x530 [ 1341.443305][ T4000] show_stack+0x2c/0x3c [ 1341.444146][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.445122][ T4000] dump_stack+0x1c/0x58 [ 1341.445969][ T4000] dump_header+0xb0/0x8ec [ 1341.446899][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.447865][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.449064][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.450071][ T4000] charge_memcg+0xac/0x220 [ 1341.450968][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.452206][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.453359][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.454511][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.455598][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.456656][ T4000] shmem_fault+0x194/0x560 [ 1341.457555][ T4000] __do_fault+0x120/0x5d0 [ 1341.458445][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.459487][ T4000] do_page_fault+0x700/0xb60 [ 1341.460489][ T4000] do_translation_fault+0xe8/0x138 [ 1341.461494][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.462399][ T4000] el0_da+0x94/0x20c [ 1341.463226][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.464233][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.474489][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 668633 [ 1341.475933][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.477594][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.479080][ T4000] Memory cgroup stats for /syz1: [ 1341.479199][ T4000] anon 0 [ 1341.479199][ T4000] file 0 [ 1341.479199][ T4000] kernel_stack 32768 [ 1341.479199][ T4000] pagetables 86016 [ 1341.479199][ T4000] percpu 0 [ 1341.479199][ T4000] sock 0 [ 1341.479199][ T4000] shmem 0 [ 1341.479199][ T4000] file_mapped 0 [ 1341.479199][ T4000] file_dirty 0 [ 1341.479199][ T4000] file_writeback 0 [ 1341.479199][ T4000] swapcached 856064 [ 1341.479199][ T4000] anon_thp 0 [ 1341.479199][ T4000] file_thp 0 [ 1341.479199][ T4000] shmem_thp 0 [ 1341.479199][ T4000] inactive_anon 0 [ 1341.479199][ T4000] active_anon 0 [ 1341.479199][ T4000] inactive_file 0 [ 1341.479199][ T4000] active_file 4096 [ 1341.479199][ T4000] unevictable 0 [ 1341.479199][ T4000] slab_reclaimable 111848 [ 1341.479199][ T4000] slab_unreclaimable 310123144 [ 1341.479199][ T4000] slab 310234992 [ 1341.479199][ T4000] workingset_refault_anon 116 [ 1341.479199][ T4000] workingset_refault_file 18 [ 1341.479199][ T4000] workingset_activate_anon 47 [ 1341.479199][ T4000] workingset_activate_file 2 [ 1341.508163][ T4000] Out of memory and no killable processes... [ 1341.516239][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.518480][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.520070][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.522110][ T4000] Call trace: [ 1341.522762][ T4000] dump_backtrace+0x0/0x530 [ 1341.523688][ T4000] show_stack+0x2c/0x3c [ 1341.524483][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.525484][ T4000] dump_stack+0x1c/0x58 [ 1341.526323][ T4000] dump_header+0xb0/0x8ec [ 1341.527213][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.528171][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.529340][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.530397][ T4000] charge_memcg+0xac/0x220 [ 1341.531266][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.532405][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.533442][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.534610][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.535677][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.536735][ T4000] shmem_fault+0x194/0x560 [ 1341.537627][ T4000] __do_fault+0x120/0x5d0 [ 1341.538526][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.539560][ T4000] do_page_fault+0x700/0xb60 [ 1341.540517][ T4000] do_translation_fault+0xe8/0x138 [ 1341.541641][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.542568][ T4000] el0_da+0x94/0x20c [ 1341.543349][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.544387][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.559111][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 668846 [ 1341.560568][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.562587][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.564037][ T4000] Memory cgroup stats for /syz1: [ 1341.564147][ T4000] anon 0 [ 1341.564147][ T4000] file 0 [ 1341.564147][ T4000] kernel_stack 32768 [ 1341.564147][ T4000] pagetables 86016 [ 1341.564147][ T4000] percpu 0 [ 1341.564147][ T4000] sock 0 [ 1341.564147][ T4000] shmem 0 [ 1341.564147][ T4000] file_mapped 0 [ 1341.564147][ T4000] file_dirty 0 [ 1341.564147][ T4000] file_writeback 0 [ 1341.564147][ T4000] swapcached 856064 [ 1341.564147][ T4000] anon_thp 0 [ 1341.564147][ T4000] file_thp 0 [ 1341.564147][ T4000] shmem_thp 0 [ 1341.564147][ T4000] inactive_anon 0 [ 1341.564147][ T4000] active_anon 0 [ 1341.564147][ T4000] inactive_file 4096 [ 1341.564147][ T4000] active_file 0 [ 1341.564147][ T4000] unevictable 0 [ 1341.564147][ T4000] slab_reclaimable 111848 [ 1341.564147][ T4000] slab_unreclaimable 310123144 [ 1341.564147][ T4000] slab 310234992 [ 1341.564147][ T4000] workingset_refault_anon 116 [ 1341.564147][ T4000] workingset_refault_file 18 [ 1341.564147][ T4000] workingset_activate_anon 47 [ 1341.564147][ T4000] workingset_activate_file 2 [ 1341.585607][ T4000] Out of memory and no killable processes... [ 1341.591955][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.594252][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.595873][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.597921][ T4000] Call trace: [ 1341.598586][ T4000] dump_backtrace+0x0/0x530 [ 1341.599470][ T4000] show_stack+0x2c/0x3c [ 1341.600370][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.601388][ T4000] dump_stack+0x1c/0x58 [ 1341.602215][ T4000] dump_header+0xb0/0x8ec [ 1341.603085][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.604000][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.605168][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.606174][ T4000] charge_memcg+0xac/0x220 [ 1341.607081][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.608357][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.609431][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.610633][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.611724][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.612846][ T4000] shmem_fault+0x194/0x560 [ 1341.613779][ T4000] __do_fault+0x120/0x5d0 [ 1341.614626][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.615628][ T4000] do_page_fault+0x700/0xb60 [ 1341.616593][ T4000] do_translation_fault+0xe8/0x138 [ 1341.617620][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.618541][ T4000] el0_da+0x94/0x20c [ 1341.619290][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.620288][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.623943][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 668979 [ 1341.625344][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.626890][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.628366][ T4000] Memory cgroup stats for /syz1: [ 1341.628477][ T4000] anon 0 [ 1341.628477][ T4000] file 0 [ 1341.628477][ T4000] kernel_stack 32768 [ 1341.628477][ T4000] pagetables 86016 [ 1341.628477][ T4000] percpu 0 [ 1341.628477][ T4000] sock 0 [ 1341.628477][ T4000] shmem 0 [ 1341.628477][ T4000] file_mapped 0 [ 1341.628477][ T4000] file_dirty 0 [ 1341.628477][ T4000] file_writeback 0 [ 1341.628477][ T4000] swapcached 856064 [ 1341.628477][ T4000] anon_thp 0 [ 1341.628477][ T4000] file_thp 0 [ 1341.628477][ T4000] shmem_thp 0 [ 1341.628477][ T4000] inactive_anon 0 [ 1341.628477][ T4000] active_anon 0 [ 1341.628477][ T4000] inactive_file 4096 [ 1341.628477][ T4000] active_file 0 [ 1341.628477][ T4000] unevictable 0 [ 1341.628477][ T4000] slab_reclaimable 111848 [ 1341.628477][ T4000] slab_unreclaimable 310123144 [ 1341.628477][ T4000] slab 310234992 [ 1341.628477][ T4000] workingset_refault_anon 116 [ 1341.628477][ T4000] workingset_refault_file 18 [ 1341.628477][ T4000] workingset_activate_anon 47 [ 1341.628477][ T4000] workingset_activate_file 2 [ 1341.658654][ T4000] Out of memory and no killable processes... [ 1341.666530][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.668783][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.670373][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.672474][ T4000] Call trace: [ 1341.673181][ T4000] dump_backtrace+0x0/0x530 [ 1341.674137][ T4000] show_stack+0x2c/0x3c [ 1341.675025][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.675991][ T4000] dump_stack+0x1c/0x58 [ 1341.676824][ T4000] dump_header+0xb0/0x8ec [ 1341.677649][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.678633][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.679744][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.680733][ T4000] charge_memcg+0xac/0x220 [ 1341.681738][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.682960][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.684120][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.685228][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.686218][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.687241][ T4000] shmem_fault+0x194/0x560 [ 1341.688202][ T4000] __do_fault+0x120/0x5d0 [ 1341.689063][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.690070][ T4000] do_page_fault+0x700/0xb60 [ 1341.691038][ T4000] do_translation_fault+0xe8/0x138 [ 1341.692053][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.692918][ T4000] el0_da+0x94/0x20c [ 1341.693703][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.694661][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.705775][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 669167 [ 1341.707344][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.708928][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.710392][ T4000] Memory cgroup stats for /syz1: [ 1341.710500][ T4000] anon 0 [ 1341.710500][ T4000] file 0 [ 1341.710500][ T4000] kernel_stack 32768 [ 1341.710500][ T4000] pagetables 86016 [ 1341.710500][ T4000] percpu 0 [ 1341.710500][ T4000] sock 0 [ 1341.710500][ T4000] shmem 0 [ 1341.710500][ T4000] file_mapped 0 [ 1341.710500][ T4000] file_dirty 0 [ 1341.710500][ T4000] file_writeback 0 [ 1341.710500][ T4000] swapcached 856064 [ 1341.710500][ T4000] anon_thp 0 [ 1341.710500][ T4000] file_thp 0 [ 1341.710500][ T4000] shmem_thp 0 [ 1341.710500][ T4000] inactive_anon 0 [ 1341.710500][ T4000] active_anon 0 [ 1341.710500][ T4000] inactive_file 4096 [ 1341.710500][ T4000] active_file 0 [ 1341.710500][ T4000] unevictable 0 [ 1341.710500][ T4000] slab_reclaimable 111848 [ 1341.710500][ T4000] slab_unreclaimable 310123144 [ 1341.710500][ T4000] slab 310234992 [ 1341.710500][ T4000] workingset_refault_anon 116 [ 1341.710500][ T4000] workingset_refault_file 18 [ 1341.710500][ T4000] workingset_activate_anon 47 [ 1341.710500][ T4000] workingset_activate_file 2 [ 1341.739037][ T4000] Out of memory and no killable processes... [ 1341.745938][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.748221][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.749835][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.751854][ T4000] Call trace: [ 1341.752537][ T4000] dump_backtrace+0x0/0x530 [ 1341.753491][ T4000] show_stack+0x2c/0x3c [ 1341.754389][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.755393][ T4000] dump_stack+0x1c/0x58 [ 1341.756276][ T4000] dump_header+0xb0/0x8ec [ 1341.757271][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.758212][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.759409][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.760419][ T4000] charge_memcg+0xac/0x220 [ 1341.761393][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.762623][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.763732][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.764840][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.765840][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.766889][ T4000] shmem_fault+0x194/0x560 [ 1341.767792][ T4000] __do_fault+0x120/0x5d0 [ 1341.768710][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.769706][ T4000] do_page_fault+0x700/0xb60 [ 1341.770700][ T4000] do_translation_fault+0xe8/0x138 [ 1341.771825][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.772744][ T4000] el0_da+0x94/0x20c [ 1341.773516][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.774540][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.784397][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 669359 [ 1341.785872][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.787470][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.788960][ T4000] Memory cgroup stats for /syz1: [ 1341.789066][ T4000] anon 0 [ 1341.789066][ T4000] file 0 [ 1341.789066][ T4000] kernel_stack 32768 [ 1341.789066][ T4000] pagetables 86016 [ 1341.789066][ T4000] percpu 0 [ 1341.789066][ T4000] sock 0 [ 1341.789066][ T4000] shmem 0 [ 1341.789066][ T4000] file_mapped 0 [ 1341.789066][ T4000] file_dirty 0 [ 1341.789066][ T4000] file_writeback 0 [ 1341.789066][ T4000] swapcached 856064 [ 1341.789066][ T4000] anon_thp 0 [ 1341.789066][ T4000] file_thp 0 [ 1341.789066][ T4000] shmem_thp 0 [ 1341.789066][ T4000] inactive_anon 0 [ 1341.789066][ T4000] active_anon 0 [ 1341.789066][ T4000] inactive_file 4096 [ 1341.789066][ T4000] active_file 0 [ 1341.789066][ T4000] unevictable 0 [ 1341.789066][ T4000] slab_reclaimable 111848 [ 1341.789066][ T4000] slab_unreclaimable 310123144 [ 1341.789066][ T4000] slab 310234992 [ 1341.789066][ T4000] workingset_refault_anon 116 [ 1341.789066][ T4000] workingset_refault_file 18 [ 1341.789066][ T4000] workingset_activate_anon 47 [ 1341.789066][ T4000] workingset_activate_file 2 [ 1341.816628][ T4000] Out of memory and no killable processes... [ 1341.824382][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.826621][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.828286][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.830379][ T4000] Call trace: [ 1341.831032][ T4000] dump_backtrace+0x0/0x530 [ 1341.831957][ T4000] show_stack+0x2c/0x3c [ 1341.832778][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.833737][ T4000] dump_stack+0x1c/0x58 [ 1341.834579][ T4000] dump_header+0xb0/0x8ec [ 1341.835504][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.836389][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.837601][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.838607][ T4000] charge_memcg+0xac/0x220 [ 1341.839531][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.840795][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.841837][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.842974][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.843987][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.845048][ T4000] shmem_fault+0x194/0x560 [ 1341.845956][ T4000] __do_fault+0x120/0x5d0 [ 1341.846857][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.847873][ T4000] do_page_fault+0x700/0xb60 [ 1341.848801][ T4000] do_translation_fault+0xe8/0x138 [ 1341.849823][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.850714][ T4000] el0_da+0x94/0x20c [ 1341.851522][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.852533][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.862737][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 669550 [ 1341.864228][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.865814][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.867203][ T4000] Memory cgroup stats for /syz1: [ 1341.867310][ T4000] anon 0 [ 1341.867310][ T4000] file 0 [ 1341.867310][ T4000] kernel_stack 32768 [ 1341.867310][ T4000] pagetables 86016 [ 1341.867310][ T4000] percpu 0 [ 1341.867310][ T4000] sock 0 [ 1341.867310][ T4000] shmem 0 [ 1341.867310][ T4000] file_mapped 0 [ 1341.867310][ T4000] file_dirty 0 [ 1341.867310][ T4000] file_writeback 0 [ 1341.867310][ T4000] swapcached 856064 [ 1341.867310][ T4000] anon_thp 0 [ 1341.867310][ T4000] file_thp 0 [ 1341.867310][ T4000] shmem_thp 0 [ 1341.867310][ T4000] inactive_anon 0 [ 1341.867310][ T4000] active_anon 0 [ 1341.867310][ T4000] inactive_file 4096 [ 1341.867310][ T4000] active_file 0 [ 1341.867310][ T4000] unevictable 0 [ 1341.867310][ T4000] slab_reclaimable 111848 [ 1341.867310][ T4000] slab_unreclaimable 310123144 [ 1341.867310][ T4000] slab 310234992 [ 1341.867310][ T4000] workingset_refault_anon 116 [ 1341.867310][ T4000] workingset_refault_file 18 [ 1341.867310][ T4000] workingset_activate_anon 47 [ 1341.867310][ T4000] workingset_activate_file 2 [ 1341.887863][ T4000] Out of memory and no killable processes... [ 1341.896247][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.898555][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.900256][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.902175][ T4000] Call trace: [ 1341.902866][ T4000] dump_backtrace+0x0/0x530 [ 1341.903772][ T4000] show_stack+0x2c/0x3c [ 1341.904687][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.905635][ T4000] dump_stack+0x1c/0x58 [ 1341.906519][ T4000] dump_header+0xb0/0x8ec [ 1341.907410][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.908365][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.909541][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.910520][ T4000] charge_memcg+0xac/0x220 [ 1341.911399][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.912725][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.913891][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.915086][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.916116][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.917213][ T4000] shmem_fault+0x194/0x560 [ 1341.918147][ T4000] __do_fault+0x120/0x5d0 [ 1341.919055][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.920038][ T4000] do_page_fault+0x700/0xb60 [ 1341.920985][ T4000] do_translation_fault+0xe8/0x138 [ 1341.922056][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.923025][ T4000] el0_da+0x94/0x20c [ 1341.923903][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.924965][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.926233][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 669653 [ 1341.927671][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.929313][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.930855][ T4000] Memory cgroup stats for /syz1: [ 1341.931018][ T4000] anon 0 [ 1341.931018][ T4000] file 0 [ 1341.931018][ T4000] kernel_stack 32768 [ 1341.931018][ T4000] pagetables 86016 [ 1341.931018][ T4000] percpu 0 [ 1341.931018][ T4000] sock 0 [ 1341.931018][ T4000] shmem 0 [ 1341.931018][ T4000] file_mapped 0 [ 1341.931018][ T4000] file_dirty 0 [ 1341.931018][ T4000] file_writeback 0 [ 1341.931018][ T4000] swapcached 856064 [ 1341.931018][ T4000] anon_thp 0 [ 1341.931018][ T4000] file_thp 0 [ 1341.931018][ T4000] shmem_thp 0 [ 1341.931018][ T4000] inactive_anon 0 [ 1341.931018][ T4000] active_anon 0 [ 1341.931018][ T4000] inactive_file 4096 [ 1341.931018][ T4000] active_file 0 [ 1341.931018][ T4000] unevictable 0 [ 1341.931018][ T4000] slab_reclaimable 111848 [ 1341.931018][ T4000] slab_unreclaimable 310123144 [ 1341.931018][ T4000] slab 310234992 [ 1341.931018][ T4000] workingset_refault_anon 116 [ 1341.931018][ T4000] workingset_refault_file 18 [ 1341.931018][ T4000] workingset_activate_anon 47 [ 1341.931018][ T4000] workingset_activate_file 2 [ 1341.951233][ T4000] Out of memory and no killable processes... [ 1341.959313][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1341.961589][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1341.963332][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1341.965297][ T4000] Call trace: [ 1341.966005][ T4000] dump_backtrace+0x0/0x530 [ 1341.966891][ T4000] show_stack+0x2c/0x3c [ 1341.967684][ T4000] dump_stack_lvl+0x108/0x170 [ 1341.968633][ T4000] dump_stack+0x1c/0x58 [ 1341.969453][ T4000] dump_header+0xb0/0x8ec [ 1341.970360][ T4000] out_of_memory+0xd34/0xfe0 [ 1341.971318][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1341.972471][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1341.973483][ T4000] charge_memcg+0xac/0x220 [ 1341.974400][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1341.975652][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1341.976725][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1341.977870][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1341.978879][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1341.979946][ T4000] shmem_fault+0x194/0x560 [ 1341.980856][ T4000] __do_fault+0x120/0x5d0 [ 1341.981725][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1341.982783][ T4000] do_page_fault+0x700/0xb60 [ 1341.983698][ T4000] do_translation_fault+0xe8/0x138 [ 1341.984793][ T4000] do_mem_abort+0x70/0x1d8 [ 1341.985754][ T4000] el0_da+0x94/0x20c [ 1341.986589][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1341.987616][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1341.990369][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 669750 [ 1341.991934][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1341.993604][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1341.995087][ T4000] Memory cgroup stats for /syz1: [ 1341.995201][ T4000] anon 0 [ 1341.995201][ T4000] file 0 [ 1341.995201][ T4000] kernel_stack 32768 [ 1341.995201][ T4000] pagetables 86016 [ 1341.995201][ T4000] percpu 0 [ 1341.995201][ T4000] sock 0 [ 1341.995201][ T4000] shmem 0 [ 1341.995201][ T4000] file_mapped 0 [ 1341.995201][ T4000] file_dirty 0 [ 1341.995201][ T4000] file_writeback 0 [ 1341.995201][ T4000] swapcached 856064 [ 1341.995201][ T4000] anon_thp 0 [ 1341.995201][ T4000] file_thp 0 [ 1341.995201][ T4000] shmem_thp 0 [ 1341.995201][ T4000] inactive_anon 0 [ 1341.995201][ T4000] active_anon 0 [ 1341.995201][ T4000] inactive_file 0 [ 1341.995201][ T4000] active_file 4096 [ 1341.995201][ T4000] unevictable 0 [ 1341.995201][ T4000] slab_reclaimable 111848 [ 1341.995201][ T4000] slab_unreclaimable 310123144 [ 1341.995201][ T4000] slab 310234992 [ 1341.995201][ T4000] workingset_refault_anon 116 [ 1341.995201][ T4000] workingset_refault_file 18 [ 1341.995201][ T4000] workingset_activate_anon 47 [ 1341.995201][ T4000] workingset_activate_file 2 [ 1342.015030][ T4000] Out of memory and no killable processes... [ 1342.020240][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.022516][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.024084][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.026135][ T4000] Call trace: [ 1342.026805][ T4000] dump_backtrace+0x0/0x530 [ 1342.027670][ T4000] show_stack+0x2c/0x3c [ 1342.028481][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.029428][ T4000] dump_stack+0x1c/0x58 [ 1342.030192][ T4000] dump_header+0xb0/0x8ec [ 1342.031114][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.032122][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.033261][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.034295][ T4000] charge_memcg+0xac/0x220 [ 1342.035205][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.036459][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.037614][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.038642][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.039719][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.040743][ T4000] shmem_fault+0x194/0x560 [ 1342.041623][ T4000] __do_fault+0x120/0x5d0 [ 1342.042461][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.043535][ T4000] do_page_fault+0x700/0xb60 [ 1342.044467][ T4000] do_translation_fault+0xe8/0x138 [ 1342.045522][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.046440][ T4000] el0_da+0x94/0x20c [ 1342.047243][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.048253][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.049336][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 669852 [ 1342.050784][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.052498][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.053957][ T4000] Memory cgroup stats for /syz1: [ 1342.054062][ T4000] anon 0 [ 1342.054062][ T4000] file 0 [ 1342.054062][ T4000] kernel_stack 32768 [ 1342.054062][ T4000] pagetables 86016 [ 1342.054062][ T4000] percpu 0 [ 1342.054062][ T4000] sock 0 [ 1342.054062][ T4000] shmem 0 [ 1342.054062][ T4000] file_mapped 0 [ 1342.054062][ T4000] file_dirty 0 [ 1342.054062][ T4000] file_writeback 0 [ 1342.054062][ T4000] swapcached 856064 [ 1342.054062][ T4000] anon_thp 0 [ 1342.054062][ T4000] file_thp 0 [ 1342.054062][ T4000] shmem_thp 0 [ 1342.054062][ T4000] inactive_anon 0 [ 1342.054062][ T4000] active_anon 0 [ 1342.054062][ T4000] inactive_file 4096 [ 1342.054062][ T4000] active_file 0 [ 1342.054062][ T4000] unevictable 0 [ 1342.054062][ T4000] slab_reclaimable 111848 [ 1342.054062][ T4000] slab_unreclaimable 310123144 [ 1342.054062][ T4000] slab 310234992 [ 1342.054062][ T4000] workingset_refault_anon 116 [ 1342.054062][ T4000] workingset_refault_file 18 [ 1342.054062][ T4000] workingset_activate_anon 47 [ 1342.054062][ T4000] workingset_activate_file 2 [ 1342.074119][ T4000] Out of memory and no killable processes... [ 1342.082171][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.084440][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.086113][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.088213][ T4000] Call trace: [ 1342.088866][ T4000] dump_backtrace+0x0/0x530 [ 1342.089737][ T4000] show_stack+0x2c/0x3c [ 1342.090604][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.091623][ T4000] dump_stack+0x1c/0x58 [ 1342.092490][ T4000] dump_header+0xb0/0x8ec [ 1342.093426][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.094383][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.095492][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.096590][ T4000] charge_memcg+0xac/0x220 [ 1342.097501][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.098680][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.099793][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.100910][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.101945][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.102935][ T4000] shmem_fault+0x194/0x560 [ 1342.103834][ T4000] __do_fault+0x120/0x5d0 [ 1342.104670][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.105729][ T4000] do_page_fault+0x700/0xb60 [ 1342.106637][ T4000] do_translation_fault+0xe8/0x138 [ 1342.107714][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.108609][ T4000] el0_da+0x94/0x20c [ 1342.109394][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.110417][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.113673][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 669977 [ 1342.115176][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.116814][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.118257][ T4000] Memory cgroup stats for /syz1: [ 1342.118364][ T4000] anon 0 [ 1342.118364][ T4000] file 0 [ 1342.118364][ T4000] kernel_stack 32768 [ 1342.118364][ T4000] pagetables 86016 [ 1342.118364][ T4000] percpu 0 [ 1342.118364][ T4000] sock 0 [ 1342.118364][ T4000] shmem 0 [ 1342.118364][ T4000] file_mapped 0 [ 1342.118364][ T4000] file_dirty 0 [ 1342.118364][ T4000] file_writeback 0 [ 1342.118364][ T4000] swapcached 856064 [ 1342.118364][ T4000] anon_thp 0 [ 1342.118364][ T4000] file_thp 0 [ 1342.118364][ T4000] shmem_thp 0 [ 1342.118364][ T4000] inactive_anon 0 [ 1342.118364][ T4000] active_anon 0 [ 1342.118364][ T4000] inactive_file 4096 [ 1342.118364][ T4000] active_file 0 [ 1342.118364][ T4000] unevictable 0 [ 1342.118364][ T4000] slab_reclaimable 111848 [ 1342.118364][ T4000] slab_unreclaimable 310123144 [ 1342.118364][ T4000] slab 310234992 [ 1342.118364][ T4000] workingset_refault_anon 116 [ 1342.118364][ T4000] workingset_refault_file 18 [ 1342.118364][ T4000] workingset_activate_anon 47 [ 1342.118364][ T4000] workingset_activate_file 2 [ 1342.138213][ T4000] Out of memory and no killable processes... [ 1342.144461][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.146619][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.148320][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.150359][ T4000] Call trace: [ 1342.151078][ T4000] dump_backtrace+0x0/0x530 [ 1342.151983][ T4000] show_stack+0x2c/0x3c [ 1342.152807][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.153835][ T4000] dump_stack+0x1c/0x58 [ 1342.154710][ T4000] dump_header+0xb0/0x8ec [ 1342.155606][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.156538][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.157656][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.158635][ T4000] charge_memcg+0xac/0x220 [ 1342.159566][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.160806][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.161930][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.163021][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.164145][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.165221][ T4000] shmem_fault+0x194/0x560 [ 1342.166123][ T4000] __do_fault+0x120/0x5d0 [ 1342.167010][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.167995][ T4000] do_page_fault+0x700/0xb60 [ 1342.168935][ T4000] do_translation_fault+0xe8/0x138 [ 1342.169946][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.170848][ T4000] el0_da+0x94/0x20c [ 1342.171601][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.172635][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.173723][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 670104 [ 1342.175089][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.176712][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.178188][ T4000] Memory cgroup stats for /syz1: [ 1342.178287][ T4000] anon 0 [ 1342.178287][ T4000] file 0 [ 1342.178287][ T4000] kernel_stack 32768 [ 1342.178287][ T4000] pagetables 86016 [ 1342.178287][ T4000] percpu 0 [ 1342.178287][ T4000] sock 0 [ 1342.178287][ T4000] shmem 0 [ 1342.178287][ T4000] file_mapped 0 [ 1342.178287][ T4000] file_dirty 0 [ 1342.178287][ T4000] file_writeback 0 [ 1342.178287][ T4000] swapcached 856064 [ 1342.178287][ T4000] anon_thp 0 [ 1342.178287][ T4000] file_thp 0 [ 1342.178287][ T4000] shmem_thp 0 [ 1342.178287][ T4000] inactive_anon 0 [ 1342.178287][ T4000] active_anon 0 [ 1342.178287][ T4000] inactive_file 4096 [ 1342.178287][ T4000] active_file 0 [ 1342.178287][ T4000] unevictable 0 [ 1342.178287][ T4000] slab_reclaimable 111848 [ 1342.178287][ T4000] slab_unreclaimable 310123144 [ 1342.178287][ T4000] slab 310234992 [ 1342.178287][ T4000] workingset_refault_anon 116 [ 1342.178287][ T4000] workingset_refault_file 18 [ 1342.178287][ T4000] workingset_activate_anon 47 [ 1342.178287][ T4000] workingset_activate_file 2 [ 1342.211284][ T4000] Out of memory and no killable processes... [ 1342.217378][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.219541][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.221168][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.223270][ T4000] Call trace: [ 1342.223921][ T4000] dump_backtrace+0x0/0x530 [ 1342.224861][ T4000] show_stack+0x2c/0x3c [ 1342.225701][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.226733][ T4000] dump_stack+0x1c/0x58 [ 1342.227611][ T4000] dump_header+0xb0/0x8ec [ 1342.228540][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.229471][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.230570][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.231613][ T4000] charge_memcg+0xac/0x220 [ 1342.232484][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.233657][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.234750][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.235866][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.236887][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.237923][ T4000] shmem_fault+0x194/0x560 [ 1342.238842][ T4000] __do_fault+0x120/0x5d0 [ 1342.239795][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.240829][ T4000] do_page_fault+0x700/0xb60 [ 1342.241863][ T4000] do_translation_fault+0xe8/0x138 [ 1342.242915][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.243868][ T4000] el0_da+0x94/0x20c [ 1342.244687][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.245736][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.255562][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 670287 [ 1342.257055][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.258651][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.260110][ T4000] Memory cgroup stats for /syz1: [ 1342.260230][ T4000] anon 0 [ 1342.260230][ T4000] file 0 [ 1342.260230][ T4000] kernel_stack 32768 [ 1342.260230][ T4000] pagetables 86016 [ 1342.260230][ T4000] percpu 0 [ 1342.260230][ T4000] sock 0 [ 1342.260230][ T4000] shmem 0 [ 1342.260230][ T4000] file_mapped 0 [ 1342.260230][ T4000] file_dirty 0 [ 1342.260230][ T4000] file_writeback 0 [ 1342.260230][ T4000] swapcached 856064 [ 1342.260230][ T4000] anon_thp 0 [ 1342.260230][ T4000] file_thp 0 [ 1342.260230][ T4000] shmem_thp 0 [ 1342.260230][ T4000] inactive_anon 0 [ 1342.260230][ T4000] active_anon 0 [ 1342.260230][ T4000] inactive_file 4096 [ 1342.260230][ T4000] active_file 0 [ 1342.260230][ T4000] unevictable 0 [ 1342.260230][ T4000] slab_reclaimable 111848 [ 1342.260230][ T4000] slab_unreclaimable 310123144 [ 1342.260230][ T4000] slab 310234992 [ 1342.260230][ T4000] workingset_refault_anon 116 [ 1342.260230][ T4000] workingset_refault_file 18 [ 1342.260230][ T4000] workingset_activate_anon 47 [ 1342.260230][ T4000] workingset_activate_file 2 [ 1342.287579][ T4000] Out of memory and no killable processes... [ 1342.296087][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.298312][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.299964][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.302066][ T4000] Call trace: [ 1342.302723][ T4000] dump_backtrace+0x0/0x530 [ 1342.303697][ T4000] show_stack+0x2c/0x3c [ 1342.304540][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.305522][ T4000] dump_stack+0x1c/0x58 [ 1342.306414][ T4000] dump_header+0xb0/0x8ec [ 1342.307275][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.308211][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.309327][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.310335][ T4000] charge_memcg+0xac/0x220 [ 1342.311214][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.312463][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.313538][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.314670][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.315666][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.316763][ T4000] shmem_fault+0x194/0x560 [ 1342.317671][ T4000] __do_fault+0x120/0x5d0 [ 1342.318555][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.319604][ T4000] do_page_fault+0x700/0xb60 [ 1342.320542][ T4000] do_translation_fault+0xe8/0x138 [ 1342.321621][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.322539][ T4000] el0_da+0x94/0x20c [ 1342.323348][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.324404][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.333251][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 670478 [ 1342.334691][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.336385][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.337891][ T4000] Memory cgroup stats for /syz1: [ 1342.337998][ T4000] anon 0 [ 1342.337998][ T4000] file 0 [ 1342.337998][ T4000] kernel_stack 32768 [ 1342.337998][ T4000] pagetables 86016 [ 1342.337998][ T4000] percpu 0 [ 1342.337998][ T4000] sock 0 [ 1342.337998][ T4000] shmem 0 [ 1342.337998][ T4000] file_mapped 0 [ 1342.337998][ T4000] file_dirty 0 [ 1342.337998][ T4000] file_writeback 0 [ 1342.337998][ T4000] swapcached 856064 [ 1342.337998][ T4000] anon_thp 0 [ 1342.337998][ T4000] file_thp 0 [ 1342.337998][ T4000] shmem_thp 0 [ 1342.337998][ T4000] inactive_anon 0 [ 1342.337998][ T4000] active_anon 0 [ 1342.337998][ T4000] inactive_file 0 [ 1342.337998][ T4000] active_file 4096 [ 1342.337998][ T4000] unevictable 0 [ 1342.337998][ T4000] slab_reclaimable 111848 [ 1342.337998][ T4000] slab_unreclaimable 310123144 [ 1342.337998][ T4000] slab 310234992 [ 1342.337998][ T4000] workingset_refault_anon 116 [ 1342.337998][ T4000] workingset_refault_file 18 [ 1342.337998][ T4000] workingset_activate_anon 47 [ 1342.337998][ T4000] workingset_activate_file 2 [ 1342.367697][ T4000] Out of memory and no killable processes... [ 1342.375634][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.377831][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.379475][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.381538][ T4000] Call trace: [ 1342.382224][ T4000] dump_backtrace+0x0/0x530 [ 1342.383177][ T4000] show_stack+0x2c/0x3c [ 1342.384058][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.385063][ T4000] dump_stack+0x1c/0x58 [ 1342.385970][ T4000] dump_header+0xb0/0x8ec [ 1342.386893][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.387864][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.389030][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.389976][ T4000] charge_memcg+0xac/0x220 [ 1342.390926][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.392164][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.393296][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.394431][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.395519][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.396594][ T4000] shmem_fault+0x194/0x560 [ 1342.397557][ T4000] __do_fault+0x120/0x5d0 [ 1342.398485][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.399517][ T4000] do_page_fault+0x700/0xb60 [ 1342.400472][ T4000] do_translation_fault+0xe8/0x138 [ 1342.401614][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.402499][ T4000] el0_da+0x94/0x20c [ 1342.403365][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.404483][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.407022][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 670671 [ 1342.408470][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.410078][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.411669][ T4000] Memory cgroup stats for /syz1: [ 1342.411768][ T4000] anon 0 [ 1342.411768][ T4000] file 0 [ 1342.411768][ T4000] kernel_stack 32768 [ 1342.411768][ T4000] pagetables 86016 [ 1342.411768][ T4000] percpu 0 [ 1342.411768][ T4000] sock 0 [ 1342.411768][ T4000] shmem 0 [ 1342.411768][ T4000] file_mapped 0 [ 1342.411768][ T4000] file_dirty 0 [ 1342.411768][ T4000] file_writeback 0 [ 1342.411768][ T4000] swapcached 856064 [ 1342.411768][ T4000] anon_thp 0 [ 1342.411768][ T4000] file_thp 0 [ 1342.411768][ T4000] shmem_thp 0 [ 1342.411768][ T4000] inactive_anon 0 [ 1342.411768][ T4000] active_anon 0 [ 1342.411768][ T4000] inactive_file 0 [ 1342.411768][ T4000] active_file 4096 [ 1342.411768][ T4000] unevictable 0 [ 1342.411768][ T4000] slab_reclaimable 111848 [ 1342.411768][ T4000] slab_unreclaimable 310123144 [ 1342.411768][ T4000] slab 310234992 [ 1342.411768][ T4000] workingset_refault_anon 116 [ 1342.411768][ T4000] workingset_refault_file 18 [ 1342.411768][ T4000] workingset_activate_anon 47 [ 1342.411768][ T4000] workingset_activate_file 2 [ 1342.432198][ T4000] Out of memory and no killable processes... [ 1342.438634][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.440703][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.442301][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.444319][ T4000] Call trace: [ 1342.444959][ T4000] dump_backtrace+0x0/0x530 [ 1342.445842][ T4000] show_stack+0x2c/0x3c [ 1342.446634][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.447535][ T4000] dump_stack+0x1c/0x58 [ 1342.448339][ T4000] dump_header+0xb0/0x8ec [ 1342.449126][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.450077][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.451164][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.452163][ T4000] charge_memcg+0xac/0x220 [ 1342.453038][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.454288][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.455363][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.456451][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.457407][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.458429][ T4000] shmem_fault+0x194/0x560 [ 1342.459294][ T4000] __do_fault+0x120/0x5d0 [ 1342.460209][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.461224][ T4000] do_page_fault+0x700/0xb60 [ 1342.462126][ T4000] do_translation_fault+0xe8/0x138 [ 1342.463073][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.463977][ T4000] el0_da+0x94/0x20c [ 1342.464780][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.465745][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.466858][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 670780 [ 1342.468205][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.469692][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.472459][ T4000] Memory cgroup stats for /syz1: [ 1342.473193][ T4000] anon 0 [ 1342.473193][ T4000] file 0 [ 1342.473193][ T4000] kernel_stack 32768 [ 1342.473193][ T4000] pagetables 86016 [ 1342.473193][ T4000] percpu 0 [ 1342.473193][ T4000] sock 0 [ 1342.473193][ T4000] shmem 0 [ 1342.473193][ T4000] file_mapped 0 [ 1342.473193][ T4000] file_dirty 0 [ 1342.473193][ T4000] file_writeback 0 [ 1342.473193][ T4000] swapcached 856064 [ 1342.473193][ T4000] anon_thp 0 [ 1342.473193][ T4000] file_thp 0 [ 1342.473193][ T4000] shmem_thp 0 [ 1342.473193][ T4000] inactive_anon 0 [ 1342.473193][ T4000] active_anon 0 [ 1342.473193][ T4000] inactive_file 0 [ 1342.473193][ T4000] active_file 4096 [ 1342.473193][ T4000] unevictable 0 [ 1342.473193][ T4000] slab_reclaimable 111848 [ 1342.473193][ T4000] slab_unreclaimable 310123144 [ 1342.473193][ T4000] slab 310234992 [ 1342.473193][ T4000] workingset_refault_anon 116 [ 1342.473193][ T4000] workingset_refault_file 18 [ 1342.473193][ T4000] workingset_activate_anon 47 [ 1342.473193][ T4000] workingset_activate_file 2 [ 1342.492311][ T4000] Out of memory and no killable processes... [ 1342.499694][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.510061][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.511813][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.513722][ T4000] Call trace: [ 1342.514411][ T4000] dump_backtrace+0x0/0x530 [ 1342.515375][ T4000] show_stack+0x2c/0x3c [ 1342.516229][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.517168][ T4000] dump_stack+0x1c/0x58 [ 1342.518028][ T4000] dump_header+0xb0/0x8ec [ 1342.518835][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.519718][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.520803][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.521797][ T4000] charge_memcg+0xac/0x220 [ 1342.522696][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.523895][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.525030][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.526125][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.527120][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.528120][ T4000] shmem_fault+0x194/0x560 [ 1342.529008][ T4000] __do_fault+0x120/0x5d0 [ 1342.529885][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.530889][ T4000] do_page_fault+0x700/0xb60 [ 1342.531814][ T4000] do_translation_fault+0xe8/0x138 [ 1342.532844][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.533695][ T4000] el0_da+0x94/0x20c [ 1342.534499][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.535538][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.546802][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 670908 [ 1342.548165][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.549722][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.555062][ T4000] Memory cgroup stats for /syz1: [ 1342.555181][ T4000] anon 0 [ 1342.555181][ T4000] file 0 [ 1342.555181][ T4000] kernel_stack 32768 [ 1342.555181][ T4000] pagetables 86016 [ 1342.555181][ T4000] percpu 0 [ 1342.555181][ T4000] sock 0 [ 1342.555181][ T4000] shmem 0 [ 1342.555181][ T4000] file_mapped 0 [ 1342.555181][ T4000] file_dirty 0 [ 1342.555181][ T4000] file_writeback 0 [ 1342.555181][ T4000] swapcached 856064 [ 1342.555181][ T4000] anon_thp 0 [ 1342.555181][ T4000] file_thp 0 [ 1342.555181][ T4000] shmem_thp 0 [ 1342.555181][ T4000] inactive_anon 0 [ 1342.555181][ T4000] active_anon 0 [ 1342.555181][ T4000] inactive_file 4096 [ 1342.555181][ T4000] active_file 0 [ 1342.555181][ T4000] unevictable 0 [ 1342.555181][ T4000] slab_reclaimable 111848 [ 1342.555181][ T4000] slab_unreclaimable 310123144 [ 1342.555181][ T4000] slab 310234992 [ 1342.555181][ T4000] workingset_refault_anon 116 [ 1342.555181][ T4000] workingset_refault_file 18 [ 1342.555181][ T4000] workingset_activate_anon 47 [ 1342.555181][ T4000] workingset_activate_file 2 [ 1342.582392][ T4000] Out of memory and no killable processes... [ 1342.590401][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.598562][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.600246][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.602429][ T4000] Call trace: [ 1342.603102][ T4000] dump_backtrace+0x0/0x530 [ 1342.604048][ T4000] show_stack+0x2c/0x3c [ 1342.604916][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.605819][ T4000] dump_stack+0x1c/0x58 [ 1342.606676][ T4000] dump_header+0xb0/0x8ec [ 1342.607607][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.608526][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.609641][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.610584][ T4000] charge_memcg+0xac/0x220 [ 1342.611524][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.612783][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.613975][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.615083][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.616144][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.617178][ T4000] shmem_fault+0x194/0x560 [ 1342.618124][ T4000] __do_fault+0x120/0x5d0 [ 1342.619019][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.620087][ T4000] do_page_fault+0x700/0xb60 [ 1342.621018][ T4000] do_translation_fault+0xe8/0x138 [ 1342.622136][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.623069][ T4000] el0_da+0x94/0x20c [ 1342.623949][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.624949][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.632547][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 671091 [ 1342.634012][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.635515][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.636953][ T4000] Memory cgroup stats for /syz1: [ 1342.637060][ T4000] anon 0 [ 1342.637060][ T4000] file 0 [ 1342.637060][ T4000] kernel_stack 32768 [ 1342.637060][ T4000] pagetables 86016 [ 1342.637060][ T4000] percpu 0 [ 1342.637060][ T4000] sock 0 [ 1342.637060][ T4000] shmem 0 [ 1342.637060][ T4000] file_mapped 0 [ 1342.637060][ T4000] file_dirty 0 [ 1342.637060][ T4000] file_writeback 0 [ 1342.637060][ T4000] swapcached 856064 [ 1342.637060][ T4000] anon_thp 0 [ 1342.637060][ T4000] file_thp 0 [ 1342.637060][ T4000] shmem_thp 0 [ 1342.637060][ T4000] inactive_anon 0 [ 1342.637060][ T4000] active_anon 0 [ 1342.637060][ T4000] inactive_file 0 [ 1342.637060][ T4000] active_file 4096 [ 1342.637060][ T4000] unevictable 0 [ 1342.637060][ T4000] slab_reclaimable 111848 [ 1342.637060][ T4000] slab_unreclaimable 310123144 [ 1342.637060][ T4000] slab 310234992 [ 1342.637060][ T4000] workingset_refault_anon 116 [ 1342.637060][ T4000] workingset_refault_file 18 [ 1342.637060][ T4000] workingset_activate_anon 47 [ 1342.637060][ T4000] workingset_activate_file 2 [ 1342.666717][ T4000] Out of memory and no killable processes... [ 1342.677311][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.679551][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.681240][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.683255][ T4000] Call trace: [ 1342.683925][ T4000] dump_backtrace+0x0/0x530 [ 1342.684891][ T4000] show_stack+0x2c/0x3c [ 1342.685702][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.686744][ T4000] dump_stack+0x1c/0x58 [ 1342.687606][ T4000] dump_header+0xb0/0x8ec [ 1342.688499][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.689423][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.690497][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.691548][ T4000] charge_memcg+0xac/0x220 [ 1342.692500][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.693769][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.694849][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.695872][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.696904][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.697986][ T4000] shmem_fault+0x194/0x560 [ 1342.698875][ T4000] __do_fault+0x120/0x5d0 [ 1342.699758][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.700743][ T4000] do_page_fault+0x700/0xb60 [ 1342.701623][ T4000] do_translation_fault+0xe8/0x138 [ 1342.702688][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.703563][ T4000] el0_da+0x94/0x20c [ 1342.704474][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.705527][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.716745][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 671225 [ 1342.718134][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.719765][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.723738][ T4000] Memory cgroup stats for /syz1: [ 1342.723851][ T4000] anon 0 [ 1342.723851][ T4000] file 0 [ 1342.723851][ T4000] kernel_stack 32768 [ 1342.723851][ T4000] pagetables 86016 [ 1342.723851][ T4000] percpu 0 [ 1342.723851][ T4000] sock 0 [ 1342.723851][ T4000] shmem 0 [ 1342.723851][ T4000] file_mapped 0 [ 1342.723851][ T4000] file_dirty 0 [ 1342.723851][ T4000] file_writeback 0 [ 1342.723851][ T4000] swapcached 856064 [ 1342.723851][ T4000] anon_thp 0 [ 1342.723851][ T4000] file_thp 0 [ 1342.723851][ T4000] shmem_thp 0 [ 1342.723851][ T4000] inactive_anon 0 [ 1342.723851][ T4000] active_anon 0 [ 1342.723851][ T4000] inactive_file 0 [ 1342.723851][ T4000] active_file 4096 [ 1342.723851][ T4000] unevictable 0 [ 1342.723851][ T4000] slab_reclaimable 111848 [ 1342.723851][ T4000] slab_unreclaimable 310123144 [ 1342.723851][ T4000] slab 310234992 [ 1342.723851][ T4000] workingset_refault_anon 116 [ 1342.723851][ T4000] workingset_refault_file 18 [ 1342.723851][ T4000] workingset_activate_anon 47 [ 1342.723851][ T4000] workingset_activate_file 2 [ 1342.753104][ T4000] Out of memory and no killable processes... [ 1342.766021][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.768320][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.769969][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.772065][ T4000] Call trace: [ 1342.772741][ T4000] dump_backtrace+0x0/0x530 [ 1342.773726][ T4000] show_stack+0x2c/0x3c [ 1342.774538][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.775515][ T4000] dump_stack+0x1c/0x58 [ 1342.776385][ T4000] dump_header+0xb0/0x8ec [ 1342.777277][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.778242][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.779398][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.780439][ T4000] charge_memcg+0xac/0x220 [ 1342.781362][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.782654][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.783739][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.784837][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.785824][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.786839][ T4000] shmem_fault+0x194/0x560 [ 1342.787749][ T4000] __do_fault+0x120/0x5d0 [ 1342.788600][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.789582][ T4000] do_page_fault+0x700/0xb60 [ 1342.790557][ T4000] do_translation_fault+0xe8/0x138 [ 1342.791603][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.792500][ T4000] el0_da+0x94/0x20c [ 1342.793321][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.794342][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.803605][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 671419 [ 1342.805032][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.806615][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.808121][ T4000] Memory cgroup stats for /syz1: [ 1342.808228][ T4000] anon 0 [ 1342.808228][ T4000] file 0 [ 1342.808228][ T4000] kernel_stack 32768 [ 1342.808228][ T4000] pagetables 86016 [ 1342.808228][ T4000] percpu 0 [ 1342.808228][ T4000] sock 0 [ 1342.808228][ T4000] shmem 0 [ 1342.808228][ T4000] file_mapped 0 [ 1342.808228][ T4000] file_dirty 0 [ 1342.808228][ T4000] file_writeback 0 [ 1342.808228][ T4000] swapcached 856064 [ 1342.808228][ T4000] anon_thp 0 [ 1342.808228][ T4000] file_thp 0 [ 1342.808228][ T4000] shmem_thp 0 [ 1342.808228][ T4000] inactive_anon 0 [ 1342.808228][ T4000] active_anon 0 [ 1342.808228][ T4000] inactive_file 0 [ 1342.808228][ T4000] active_file 4096 [ 1342.808228][ T4000] unevictable 0 [ 1342.808228][ T4000] slab_reclaimable 111848 [ 1342.808228][ T4000] slab_unreclaimable 310123144 [ 1342.808228][ T4000] slab 310234992 [ 1342.808228][ T4000] workingset_refault_anon 116 [ 1342.808228][ T4000] workingset_refault_file 18 [ 1342.808228][ T4000] workingset_activate_anon 47 [ 1342.808228][ T4000] workingset_activate_file 2 [ 1342.829593][ T4000] Out of memory and no killable processes... [ 1342.836581][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.838751][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.840334][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.842441][ T4000] Call trace: [ 1342.843107][ T4000] dump_backtrace+0x0/0x530 [ 1342.844078][ T4000] show_stack+0x2c/0x3c [ 1342.844981][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.846023][ T4000] dump_stack+0x1c/0x58 [ 1342.846924][ T4000] dump_header+0xb0/0x8ec [ 1342.847848][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.848843][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.849964][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.850939][ T4000] charge_memcg+0xac/0x220 [ 1342.851892][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.853084][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.854244][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.855383][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.856411][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.857517][ T4000] shmem_fault+0x194/0x560 [ 1342.858457][ T4000] __do_fault+0x120/0x5d0 [ 1342.859357][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.860322][ T4000] do_page_fault+0x700/0xb60 [ 1342.861256][ T4000] do_translation_fault+0xe8/0x138 [ 1342.862342][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.863282][ T4000] el0_da+0x94/0x20c [ 1342.864116][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.865182][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.866246][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 671535 [ 1342.867620][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.869255][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.870771][ T4000] Memory cgroup stats for /syz1: [ 1342.870876][ T4000] anon 0 [ 1342.870876][ T4000] file 0 [ 1342.870876][ T4000] kernel_stack 32768 [ 1342.870876][ T4000] pagetables 86016 [ 1342.870876][ T4000] percpu 0 [ 1342.870876][ T4000] sock 0 [ 1342.870876][ T4000] shmem 0 [ 1342.870876][ T4000] file_mapped 0 [ 1342.870876][ T4000] file_dirty 0 [ 1342.870876][ T4000] file_writeback 0 [ 1342.870876][ T4000] swapcached 856064 [ 1342.870876][ T4000] anon_thp 0 [ 1342.870876][ T4000] file_thp 0 [ 1342.870876][ T4000] shmem_thp 0 [ 1342.870876][ T4000] inactive_anon 0 [ 1342.870876][ T4000] active_anon 0 [ 1342.870876][ T4000] inactive_file 0 [ 1342.870876][ T4000] active_file 4096 [ 1342.870876][ T4000] unevictable 0 [ 1342.870876][ T4000] slab_reclaimable 111848 [ 1342.870876][ T4000] slab_unreclaimable 310123144 [ 1342.870876][ T4000] slab 310234992 [ 1342.870876][ T4000] workingset_refault_anon 116 [ 1342.870876][ T4000] workingset_refault_file 18 [ 1342.870876][ T4000] workingset_activate_anon 47 [ 1342.870876][ T4000] workingset_activate_file 2 [ 1342.890759][ T4000] Out of memory and no killable processes... [ 1342.898205][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.900401][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.902068][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.904075][ T4000] Call trace: [ 1342.904782][ T4000] dump_backtrace+0x0/0x530 [ 1342.905680][ T4000] show_stack+0x2c/0x3c [ 1342.906539][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.907580][ T4000] dump_stack+0x1c/0x58 [ 1342.908437][ T4000] dump_header+0xb0/0x8ec [ 1342.909361][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.910252][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.911348][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.912379][ T4000] charge_memcg+0xac/0x220 [ 1342.913272][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.914497][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.915633][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.916775][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.917816][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.918836][ T4000] shmem_fault+0x194/0x560 [ 1342.919755][ T4000] __do_fault+0x120/0x5d0 [ 1342.920651][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1342.921683][ T4000] do_page_fault+0x700/0xb60 [ 1342.922683][ T4000] do_translation_fault+0xe8/0x138 [ 1342.923701][ T4000] do_mem_abort+0x70/0x1d8 [ 1342.924595][ T4000] el0_da+0x94/0x20c [ 1342.925378][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1342.926422][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1342.928600][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 671662 [ 1342.930171][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1342.942303][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1342.943895][ T4000] Memory cgroup stats for /syz1: [ 1342.944002][ T4000] anon 0 [ 1342.944002][ T4000] file 0 [ 1342.944002][ T4000] kernel_stack 32768 [ 1342.944002][ T4000] pagetables 86016 [ 1342.944002][ T4000] percpu 0 [ 1342.944002][ T4000] sock 0 [ 1342.944002][ T4000] shmem 0 [ 1342.944002][ T4000] file_mapped 0 [ 1342.944002][ T4000] file_dirty 0 [ 1342.944002][ T4000] file_writeback 0 [ 1342.944002][ T4000] swapcached 856064 [ 1342.944002][ T4000] anon_thp 0 [ 1342.944002][ T4000] file_thp 0 [ 1342.944002][ T4000] shmem_thp 0 [ 1342.944002][ T4000] inactive_anon 0 [ 1342.944002][ T4000] active_anon 0 [ 1342.944002][ T4000] inactive_file 4096 [ 1342.944002][ T4000] active_file 0 [ 1342.944002][ T4000] unevictable 0 [ 1342.944002][ T4000] slab_reclaimable 111848 [ 1342.944002][ T4000] slab_unreclaimable 310123144 [ 1342.944002][ T4000] slab 310234992 [ 1342.944002][ T4000] workingset_refault_anon 116 [ 1342.944002][ T4000] workingset_refault_file 18 [ 1342.944002][ T4000] workingset_activate_anon 47 [ 1342.944002][ T4000] workingset_activate_file 2 [ 1342.971131][ T4000] Out of memory and no killable processes... [ 1342.977746][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1342.980021][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1342.981675][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1342.983776][ T4000] Call trace: [ 1342.984413][ T4000] dump_backtrace+0x0/0x530 [ 1342.985380][ T4000] show_stack+0x2c/0x3c [ 1342.986221][ T4000] dump_stack_lvl+0x108/0x170 [ 1342.987195][ T4000] dump_stack+0x1c/0x58 [ 1342.988058][ T4000] dump_header+0xb0/0x8ec [ 1342.988962][ T4000] out_of_memory+0xd34/0xfe0 [ 1342.989911][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1342.991053][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1342.992050][ T4000] charge_memcg+0xac/0x220 [ 1342.992934][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1342.994100][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1342.995230][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1342.996412][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1342.997484][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1342.998510][ T4000] shmem_fault+0x194/0x560 [ 1342.999422][ T4000] __do_fault+0x120/0x5d0 [ 1343.000313][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.001329][ T4000] do_page_fault+0x700/0xb60 [ 1343.002290][ T4000] do_translation_fault+0xe8/0x138 [ 1343.003387][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.004274][ T4000] el0_da+0x94/0x20c [ 1343.005086][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.006053][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.018127][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 671845 [ 1343.019614][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.021316][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.022788][ T4000] Memory cgroup stats for /syz1: [ 1343.022895][ T4000] anon 0 [ 1343.022895][ T4000] file 0 [ 1343.022895][ T4000] kernel_stack 32768 [ 1343.022895][ T4000] pagetables 86016 [ 1343.022895][ T4000] percpu 0 [ 1343.022895][ T4000] sock 0 [ 1343.022895][ T4000] shmem 0 [ 1343.022895][ T4000] file_mapped 0 [ 1343.022895][ T4000] file_dirty 0 [ 1343.022895][ T4000] file_writeback 0 [ 1343.022895][ T4000] swapcached 856064 [ 1343.022895][ T4000] anon_thp 0 [ 1343.022895][ T4000] file_thp 0 [ 1343.022895][ T4000] shmem_thp 0 [ 1343.022895][ T4000] inactive_anon 0 [ 1343.022895][ T4000] active_anon 0 [ 1343.022895][ T4000] inactive_file 4096 [ 1343.022895][ T4000] active_file 0 [ 1343.022895][ T4000] unevictable 0 [ 1343.022895][ T4000] slab_reclaimable 111848 [ 1343.022895][ T4000] slab_unreclaimable 310123144 [ 1343.022895][ T4000] slab 310234992 [ 1343.022895][ T4000] workingset_refault_anon 116 [ 1343.022895][ T4000] workingset_refault_file 18 [ 1343.022895][ T4000] workingset_activate_anon 47 [ 1343.022895][ T4000] workingset_activate_file 2 [ 1343.049964][ T4000] Out of memory and no killable processes... [ 1343.056426][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.058677][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.060261][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.062371][ T4000] Call trace: [ 1343.063019][ T4000] dump_backtrace+0x0/0x530 [ 1343.063905][ T4000] show_stack+0x2c/0x3c [ 1343.064744][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.065749][ T4000] dump_stack+0x1c/0x58 [ 1343.066599][ T4000] dump_header+0xb0/0x8ec [ 1343.067519][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.068455][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.069579][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.070563][ T4000] charge_memcg+0xac/0x220 [ 1343.071486][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.072700][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.073806][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.074897][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.075946][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.076934][ T4000] shmem_fault+0x194/0x560 [ 1343.077825][ T4000] __do_fault+0x120/0x5d0 [ 1343.078707][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.079718][ T4000] do_page_fault+0x700/0xb60 [ 1343.080662][ T4000] do_translation_fault+0xe8/0x138 [ 1343.081721][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.082576][ T4000] el0_da+0x94/0x20c [ 1343.083414][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.084428][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.096356][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 672047 [ 1343.097816][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.099332][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.100798][ T4000] Memory cgroup stats for /syz1: [ 1343.100896][ T4000] anon 0 [ 1343.100896][ T4000] file 0 [ 1343.100896][ T4000] kernel_stack 32768 [ 1343.100896][ T4000] pagetables 86016 [ 1343.100896][ T4000] percpu 0 [ 1343.100896][ T4000] sock 0 [ 1343.100896][ T4000] shmem 0 [ 1343.100896][ T4000] file_mapped 0 [ 1343.100896][ T4000] file_dirty 0 [ 1343.100896][ T4000] file_writeback 0 [ 1343.100896][ T4000] swapcached 856064 [ 1343.100896][ T4000] anon_thp 0 [ 1343.100896][ T4000] file_thp 0 [ 1343.100896][ T4000] shmem_thp 0 [ 1343.100896][ T4000] inactive_anon 0 [ 1343.100896][ T4000] active_anon 0 [ 1343.100896][ T4000] inactive_file 4096 [ 1343.100896][ T4000] active_file 0 [ 1343.100896][ T4000] unevictable 0 [ 1343.100896][ T4000] slab_reclaimable 111848 [ 1343.100896][ T4000] slab_unreclaimable 310123144 [ 1343.100896][ T4000] slab 310234992 [ 1343.100896][ T4000] workingset_refault_anon 116 [ 1343.100896][ T4000] workingset_refault_file 18 [ 1343.100896][ T4000] workingset_activate_anon 47 [ 1343.100896][ T4000] workingset_activate_file 2 [ 1343.128678][ T4000] Out of memory and no killable processes... [ 1343.136827][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.139122][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.140800][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.142960][ T4000] Call trace: [ 1343.143638][ T4000] dump_backtrace+0x0/0x530 [ 1343.144614][ T4000] show_stack+0x2c/0x3c [ 1343.145509][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.146518][ T4000] dump_stack+0x1c/0x58 [ 1343.147367][ T4000] dump_header+0xb0/0x8ec [ 1343.148254][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.149178][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.150337][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.151346][ T4000] charge_memcg+0xac/0x220 [ 1343.152269][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.153488][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.154608][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.155703][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.156700][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.157834][ T4000] shmem_fault+0x194/0x560 [ 1343.158721][ T4000] __do_fault+0x120/0x5d0 [ 1343.159656][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.160678][ T4000] do_page_fault+0x700/0xb60 [ 1343.161743][ T4000] do_translation_fault+0xe8/0x138 [ 1343.162861][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.163886][ T4000] el0_da+0x94/0x20c [ 1343.164715][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.165781][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.175504][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 672207 [ 1343.177011][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.178626][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.180109][ T4000] Memory cgroup stats for /syz1: [ 1343.184891][ T4000] anon 0 [ 1343.184891][ T4000] file 0 [ 1343.184891][ T4000] kernel_stack 32768 [ 1343.184891][ T4000] pagetables 86016 [ 1343.184891][ T4000] percpu 0 [ 1343.184891][ T4000] sock 0 [ 1343.184891][ T4000] shmem 0 [ 1343.184891][ T4000] file_mapped 0 [ 1343.184891][ T4000] file_dirty 0 [ 1343.184891][ T4000] file_writeback 0 [ 1343.184891][ T4000] swapcached 856064 [ 1343.184891][ T4000] anon_thp 0 [ 1343.184891][ T4000] file_thp 0 [ 1343.184891][ T4000] shmem_thp 0 [ 1343.184891][ T4000] inactive_anon 0 [ 1343.184891][ T4000] active_anon 0 [ 1343.184891][ T4000] inactive_file 4096 [ 1343.184891][ T4000] active_file 0 [ 1343.184891][ T4000] unevictable 0 [ 1343.184891][ T4000] slab_reclaimable 111848 [ 1343.184891][ T4000] slab_unreclaimable 310123144 [ 1343.184891][ T4000] slab 310234992 [ 1343.184891][ T4000] workingset_refault_anon 116 [ 1343.184891][ T4000] workingset_refault_file 18 [ 1343.184891][ T4000] workingset_activate_anon 47 [ 1343.184891][ T4000] workingset_activate_file 2 [ 1343.212908][ T4000] Out of memory and no killable processes... [ 1343.231330][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.233517][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.235139][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.237190][ T4000] Call trace: [ 1343.237779][ T4000] dump_backtrace+0x0/0x530 [ 1343.238669][ T4000] show_stack+0x2c/0x3c [ 1343.239510][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.240465][ T4000] dump_stack+0x1c/0x58 [ 1343.241293][ T4000] dump_header+0xb0/0x8ec [ 1343.242165][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.243082][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.244254][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.245267][ T4000] charge_memcg+0xac/0x220 [ 1343.246216][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.247470][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.248546][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.249634][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.250670][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.251687][ T4000] shmem_fault+0x194/0x560 [ 1343.252603][ T4000] __do_fault+0x120/0x5d0 [ 1343.253522][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.254570][ T4000] do_page_fault+0x700/0xb60 [ 1343.255513][ T4000] do_translation_fault+0xe8/0x138 [ 1343.256568][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.257467][ T4000] el0_da+0x94/0x20c [ 1343.258259][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.259297][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.275851][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 672471 [ 1343.277361][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.278882][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.280296][ T4000] Memory cgroup stats for /syz1: [ 1343.280405][ T4000] anon 0 [ 1343.280405][ T4000] file 0 [ 1343.280405][ T4000] kernel_stack 32768 [ 1343.280405][ T4000] pagetables 86016 [ 1343.280405][ T4000] percpu 0 [ 1343.280405][ T4000] sock 0 [ 1343.280405][ T4000] shmem 0 [ 1343.280405][ T4000] file_mapped 0 [ 1343.280405][ T4000] file_dirty 0 [ 1343.280405][ T4000] file_writeback 0 [ 1343.280405][ T4000] swapcached 856064 [ 1343.280405][ T4000] anon_thp 0 [ 1343.280405][ T4000] file_thp 0 [ 1343.280405][ T4000] shmem_thp 0 [ 1343.280405][ T4000] inactive_anon 0 [ 1343.280405][ T4000] active_anon 0 [ 1343.280405][ T4000] inactive_file 0 [ 1343.280405][ T4000] active_file 4096 [ 1343.280405][ T4000] unevictable 0 [ 1343.280405][ T4000] slab_reclaimable 111848 [ 1343.280405][ T4000] slab_unreclaimable 310123144 [ 1343.280405][ T4000] slab 310234992 [ 1343.280405][ T4000] workingset_refault_anon 116 [ 1343.280405][ T4000] workingset_refault_file 18 [ 1343.280405][ T4000] workingset_activate_anon 47 [ 1343.280405][ T4000] workingset_activate_file 2 [ 1343.309023][ T4000] Out of memory and no killable processes... [ 1343.315953][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.318166][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.319817][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.321952][ T4000] Call trace: [ 1343.322663][ T4000] dump_backtrace+0x0/0x530 [ 1343.323623][ T4000] show_stack+0x2c/0x3c [ 1343.324448][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.325390][ T4000] dump_stack+0x1c/0x58 [ 1343.326353][ T4000] dump_header+0xb0/0x8ec [ 1343.327249][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.328202][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.329376][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.330398][ T4000] charge_memcg+0xac/0x220 [ 1343.331294][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.332534][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.333673][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.334832][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.335900][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.336990][ T4000] shmem_fault+0x194/0x560 [ 1343.337931][ T4000] __do_fault+0x120/0x5d0 [ 1343.338877][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.339880][ T4000] do_page_fault+0x700/0xb60 [ 1343.340861][ T4000] do_translation_fault+0xe8/0x138 [ 1343.341940][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.342840][ T4000] el0_da+0x94/0x20c [ 1343.343692][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.344804][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.353437][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 672670 [ 1343.354922][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.356563][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.358114][ T4000] Memory cgroup stats for /syz1: [ 1343.358237][ T4000] anon 0 [ 1343.358237][ T4000] file 0 [ 1343.358237][ T4000] kernel_stack 32768 [ 1343.358237][ T4000] pagetables 86016 [ 1343.358237][ T4000] percpu 0 [ 1343.358237][ T4000] sock 0 [ 1343.358237][ T4000] shmem 0 [ 1343.358237][ T4000] file_mapped 0 [ 1343.358237][ T4000] file_dirty 0 [ 1343.358237][ T4000] file_writeback 0 [ 1343.358237][ T4000] swapcached 856064 [ 1343.358237][ T4000] anon_thp 0 [ 1343.358237][ T4000] file_thp 0 [ 1343.358237][ T4000] shmem_thp 0 [ 1343.358237][ T4000] inactive_anon 0 [ 1343.358237][ T4000] active_anon 0 [ 1343.358237][ T4000] inactive_file 4096 [ 1343.358237][ T4000] active_file 0 [ 1343.358237][ T4000] unevictable 0 [ 1343.358237][ T4000] slab_reclaimable 111848 [ 1343.358237][ T4000] slab_unreclaimable 310123144 [ 1343.358237][ T4000] slab 310234992 [ 1343.358237][ T4000] workingset_refault_anon 116 [ 1343.358237][ T4000] workingset_refault_file 18 [ 1343.358237][ T4000] workingset_activate_anon 47 [ 1343.358237][ T4000] workingset_activate_file 2 [ 1343.386980][ T4000] Out of memory and no killable processes... [ 1343.397474][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.399713][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.401381][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.403502][ T4000] Call trace: [ 1343.404167][ T4000] dump_backtrace+0x0/0x530 [ 1343.405117][ T4000] show_stack+0x2c/0x3c [ 1343.405928][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.406905][ T4000] dump_stack+0x1c/0x58 [ 1343.407731][ T4000] dump_header+0xb0/0x8ec [ 1343.408626][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.409663][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.410836][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.411845][ T4000] charge_memcg+0xac/0x220 [ 1343.412793][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.414070][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.415195][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.416297][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.417364][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.418383][ T4000] shmem_fault+0x194/0x560 [ 1343.419321][ T4000] __do_fault+0x120/0x5d0 [ 1343.420241][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.421249][ T4000] do_page_fault+0x700/0xb60 [ 1343.422187][ T4000] do_translation_fault+0xe8/0x138 [ 1343.423248][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.424120][ T4000] el0_da+0x94/0x20c [ 1343.424941][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.426002][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.437010][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 672872 [ 1343.438607][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.440299][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.444328][ T4000] Memory cgroup stats for /syz1: [ 1343.444431][ T4000] anon 0 [ 1343.444431][ T4000] file 0 [ 1343.444431][ T4000] kernel_stack 32768 [ 1343.444431][ T4000] pagetables 86016 [ 1343.444431][ T4000] percpu 0 [ 1343.444431][ T4000] sock 0 [ 1343.444431][ T4000] shmem 0 [ 1343.444431][ T4000] file_mapped 0 [ 1343.444431][ T4000] file_dirty 0 [ 1343.444431][ T4000] file_writeback 0 [ 1343.444431][ T4000] swapcached 856064 [ 1343.444431][ T4000] anon_thp 0 [ 1343.444431][ T4000] file_thp 0 [ 1343.444431][ T4000] shmem_thp 0 [ 1343.444431][ T4000] inactive_anon 0 [ 1343.444431][ T4000] active_anon 0 [ 1343.444431][ T4000] inactive_file 0 [ 1343.444431][ T4000] active_file 4096 [ 1343.444431][ T4000] unevictable 0 [ 1343.444431][ T4000] slab_reclaimable 111848 [ 1343.444431][ T4000] slab_unreclaimable 310123144 [ 1343.444431][ T4000] slab 310234992 [ 1343.444431][ T4000] workingset_refault_anon 116 [ 1343.444431][ T4000] workingset_refault_file 18 [ 1343.444431][ T4000] workingset_activate_anon 47 [ 1343.444431][ T4000] workingset_activate_file 2 [ 1343.471069][ T4000] Out of memory and no killable processes... [ 1343.479819][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.488396][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.489991][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.492113][ T4000] Call trace: [ 1343.492807][ T4000] dump_backtrace+0x0/0x530 [ 1343.493776][ T4000] show_stack+0x2c/0x3c [ 1343.494597][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.495617][ T4000] dump_stack+0x1c/0x58 [ 1343.496481][ T4000] dump_header+0xb0/0x8ec [ 1343.497420][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.498370][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.499527][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.500548][ T4000] charge_memcg+0xac/0x220 [ 1343.501438][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.502590][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.503696][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.504781][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.505813][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.506869][ T4000] shmem_fault+0x194/0x560 [ 1343.507738][ T4000] __do_fault+0x120/0x5d0 [ 1343.508653][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.509657][ T4000] do_page_fault+0x700/0xb60 [ 1343.510656][ T4000] do_translation_fault+0xe8/0x138 [ 1343.511683][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.512688][ T4000] el0_da+0x94/0x20c [ 1343.513505][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.514533][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.524213][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 673099 [ 1343.525680][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.527281][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.528781][ T4000] Memory cgroup stats for /syz1: [ 1343.528888][ T4000] anon 0 [ 1343.528888][ T4000] file 0 [ 1343.528888][ T4000] kernel_stack 32768 [ 1343.528888][ T4000] pagetables 86016 [ 1343.528888][ T4000] percpu 0 [ 1343.528888][ T4000] sock 0 [ 1343.528888][ T4000] shmem 0 [ 1343.528888][ T4000] file_mapped 0 [ 1343.528888][ T4000] file_dirty 0 [ 1343.528888][ T4000] file_writeback 0 [ 1343.528888][ T4000] swapcached 856064 [ 1343.528888][ T4000] anon_thp 0 [ 1343.528888][ T4000] file_thp 0 [ 1343.528888][ T4000] shmem_thp 0 [ 1343.528888][ T4000] inactive_anon 0 [ 1343.528888][ T4000] active_anon 0 [ 1343.528888][ T4000] inactive_file 4096 [ 1343.528888][ T4000] active_file 0 [ 1343.528888][ T4000] unevictable 0 [ 1343.528888][ T4000] slab_reclaimable 111848 [ 1343.528888][ T4000] slab_unreclaimable 310123144 [ 1343.528888][ T4000] slab 310234992 [ 1343.528888][ T4000] workingset_refault_anon 116 [ 1343.528888][ T4000] workingset_refault_file 18 [ 1343.528888][ T4000] workingset_activate_anon 47 [ 1343.528888][ T4000] workingset_activate_file 2 [ 1343.558523][ T4000] Out of memory and no killable processes... [ 1343.565788][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.568015][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.569684][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.571696][ T4000] Call trace: [ 1343.572468][ T4000] dump_backtrace+0x0/0x530 [ 1343.573330][ T4000] show_stack+0x2c/0x3c [ 1343.574190][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.575226][ T4000] dump_stack+0x1c/0x58 [ 1343.576082][ T4000] dump_header+0xb0/0x8ec [ 1343.576902][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.577843][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.578996][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.580064][ T4000] charge_memcg+0xac/0x220 [ 1343.580976][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.582251][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.583361][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.584489][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.585567][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.586572][ T4000] shmem_fault+0x194/0x560 [ 1343.587440][ T4000] __do_fault+0x120/0x5d0 [ 1343.588306][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.589311][ T4000] do_page_fault+0x700/0xb60 [ 1343.590281][ T4000] do_translation_fault+0xe8/0x138 [ 1343.591345][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.592237][ T4000] el0_da+0x94/0x20c [ 1343.593055][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.594051][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.602706][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 673303 [ 1343.604207][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.605829][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.607384][ T4000] Memory cgroup stats for /syz1: [ 1343.607483][ T4000] anon 0 [ 1343.607483][ T4000] file 0 [ 1343.607483][ T4000] kernel_stack 32768 [ 1343.607483][ T4000] pagetables 86016 [ 1343.607483][ T4000] percpu 0 [ 1343.607483][ T4000] sock 0 [ 1343.607483][ T4000] shmem 0 [ 1343.607483][ T4000] file_mapped 0 [ 1343.607483][ T4000] file_dirty 0 [ 1343.607483][ T4000] file_writeback 0 [ 1343.607483][ T4000] swapcached 856064 [ 1343.607483][ T4000] anon_thp 0 [ 1343.607483][ T4000] file_thp 0 [ 1343.607483][ T4000] shmem_thp 0 [ 1343.607483][ T4000] inactive_anon 0 [ 1343.607483][ T4000] active_anon 0 [ 1343.607483][ T4000] inactive_file 4096 [ 1343.607483][ T4000] active_file 0 [ 1343.607483][ T4000] unevictable 0 [ 1343.607483][ T4000] slab_reclaimable 111848 [ 1343.607483][ T4000] slab_unreclaimable 310123144 [ 1343.607483][ T4000] slab 310234992 [ 1343.607483][ T4000] workingset_refault_anon 116 [ 1343.607483][ T4000] workingset_refault_file 18 [ 1343.607483][ T4000] workingset_activate_anon 47 [ 1343.607483][ T4000] workingset_activate_file 2 [ 1343.637328][ T4000] Out of memory and no killable processes... [ 1343.643908][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.646085][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.647622][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.649623][ T4000] Call trace: [ 1343.650317][ T4000] dump_backtrace+0x0/0x530 [ 1343.651252][ T4000] show_stack+0x2c/0x3c [ 1343.652071][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.653091][ T4000] dump_stack+0x1c/0x58 [ 1343.653968][ T4000] dump_header+0xb0/0x8ec [ 1343.654855][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.655801][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.656930][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.657930][ T4000] charge_memcg+0xac/0x220 [ 1343.658836][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.660026][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.661170][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.662333][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.663428][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.664488][ T4000] shmem_fault+0x194/0x560 [ 1343.665403][ T4000] __do_fault+0x120/0x5d0 [ 1343.666317][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.667358][ T4000] do_page_fault+0x700/0xb60 [ 1343.668360][ T4000] do_translation_fault+0xe8/0x138 [ 1343.669400][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.670340][ T4000] el0_da+0x94/0x20c [ 1343.671189][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.672176][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.681872][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 673501 [ 1343.683410][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.684912][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.686448][ T4000] Memory cgroup stats for /syz1: [ 1343.686546][ T4000] anon 0 [ 1343.686546][ T4000] file 0 [ 1343.686546][ T4000] kernel_stack 32768 [ 1343.686546][ T4000] pagetables 86016 [ 1343.686546][ T4000] percpu 0 [ 1343.686546][ T4000] sock 0 [ 1343.686546][ T4000] shmem 0 [ 1343.686546][ T4000] file_mapped 0 [ 1343.686546][ T4000] file_dirty 0 [ 1343.686546][ T4000] file_writeback 0 [ 1343.686546][ T4000] swapcached 856064 [ 1343.686546][ T4000] anon_thp 0 [ 1343.686546][ T4000] file_thp 0 [ 1343.686546][ T4000] shmem_thp 0 [ 1343.686546][ T4000] inactive_anon 0 [ 1343.686546][ T4000] active_anon 0 [ 1343.686546][ T4000] inactive_file 0 [ 1343.686546][ T4000] active_file 4096 [ 1343.686546][ T4000] unevictable 0 [ 1343.686546][ T4000] slab_reclaimable 111848 [ 1343.686546][ T4000] slab_unreclaimable 310123144 [ 1343.686546][ T4000] slab 310234992 [ 1343.686546][ T4000] workingset_refault_anon 116 [ 1343.686546][ T4000] workingset_refault_file 18 [ 1343.686546][ T4000] workingset_activate_anon 47 [ 1343.686546][ T4000] workingset_activate_file 2 [ 1343.716589][ T4000] Out of memory and no killable processes... [ 1343.727546][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.729710][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.731289][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.733288][ T4000] Call trace: [ 1343.733934][ T4000] dump_backtrace+0x0/0x530 [ 1343.734862][ T4000] show_stack+0x2c/0x3c [ 1343.735784][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.736744][ T4000] dump_stack+0x1c/0x58 [ 1343.737596][ T4000] dump_header+0xb0/0x8ec [ 1343.738555][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.739472][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.740637][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.741681][ T4000] charge_memcg+0xac/0x220 [ 1343.742573][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.743803][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.744996][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.746072][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.747099][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.748096][ T4000] shmem_fault+0x194/0x560 [ 1343.748996][ T4000] __do_fault+0x120/0x5d0 [ 1343.749852][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.750859][ T4000] do_page_fault+0x700/0xb60 [ 1343.751784][ T4000] do_translation_fault+0xe8/0x138 [ 1343.752836][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.753773][ T4000] el0_da+0x94/0x20c [ 1343.754617][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.755636][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.763833][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 673698 [ 1343.765257][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.766852][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.768263][ T4000] Memory cgroup stats for /syz1: [ 1343.768371][ T4000] anon 0 [ 1343.768371][ T4000] file 0 [ 1343.768371][ T4000] kernel_stack 32768 [ 1343.768371][ T4000] pagetables 86016 [ 1343.768371][ T4000] percpu 0 [ 1343.768371][ T4000] sock 0 [ 1343.768371][ T4000] shmem 0 [ 1343.768371][ T4000] file_mapped 0 [ 1343.768371][ T4000] file_dirty 0 [ 1343.768371][ T4000] file_writeback 0 [ 1343.768371][ T4000] swapcached 856064 [ 1343.768371][ T4000] anon_thp 0 [ 1343.768371][ T4000] file_thp 0 [ 1343.768371][ T4000] shmem_thp 0 [ 1343.768371][ T4000] inactive_anon 0 [ 1343.768371][ T4000] active_anon 0 [ 1343.768371][ T4000] inactive_file 4096 [ 1343.768371][ T4000] active_file 0 [ 1343.768371][ T4000] unevictable 0 [ 1343.768371][ T4000] slab_reclaimable 111848 [ 1343.768371][ T4000] slab_unreclaimable 310123144 [ 1343.768371][ T4000] slab 310234992 [ 1343.768371][ T4000] workingset_refault_anon 116 [ 1343.768371][ T4000] workingset_refault_file 18 [ 1343.768371][ T4000] workingset_activate_anon 47 [ 1343.768371][ T4000] workingset_activate_file 2 [ 1343.799681][ T4000] Out of memory and no killable processes... [ 1343.807811][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.809938][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.811545][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.813610][ T4000] Call trace: [ 1343.814234][ T4000] dump_backtrace+0x0/0x530 [ 1343.815225][ T4000] show_stack+0x2c/0x3c [ 1343.816092][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.817192][ T4000] dump_stack+0x1c/0x58 [ 1343.818066][ T4000] dump_header+0xb0/0x8ec [ 1343.819012][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.819963][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.821060][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.822111][ T4000] charge_memcg+0xac/0x220 [ 1343.823027][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.824231][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.825352][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.826518][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.827604][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.828672][ T4000] shmem_fault+0x194/0x560 [ 1343.829606][ T4000] __do_fault+0x120/0x5d0 [ 1343.830422][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.831419][ T4000] do_page_fault+0x700/0xb60 [ 1343.832306][ T4000] do_translation_fault+0xe8/0x138 [ 1343.833408][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.834393][ T4000] el0_da+0x94/0x20c [ 1343.835258][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.836306][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.846083][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 673916 [ 1343.847494][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.849116][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.850569][ T4000] Memory cgroup stats for /syz1: [ 1343.850676][ T4000] anon 0 [ 1343.850676][ T4000] file 0 [ 1343.850676][ T4000] kernel_stack 32768 [ 1343.850676][ T4000] pagetables 86016 [ 1343.850676][ T4000] percpu 0 [ 1343.850676][ T4000] sock 0 [ 1343.850676][ T4000] shmem 0 [ 1343.850676][ T4000] file_mapped 0 [ 1343.850676][ T4000] file_dirty 0 [ 1343.850676][ T4000] file_writeback 0 [ 1343.850676][ T4000] swapcached 856064 [ 1343.850676][ T4000] anon_thp 0 [ 1343.850676][ T4000] file_thp 0 [ 1343.850676][ T4000] shmem_thp 0 [ 1343.850676][ T4000] inactive_anon 0 [ 1343.850676][ T4000] active_anon 0 [ 1343.850676][ T4000] inactive_file 0 [ 1343.850676][ T4000] active_file 4096 [ 1343.850676][ T4000] unevictable 0 [ 1343.850676][ T4000] slab_reclaimable 111848 [ 1343.850676][ T4000] slab_unreclaimable 310123144 [ 1343.850676][ T4000] slab 310234992 [ 1343.850676][ T4000] workingset_refault_anon 116 [ 1343.850676][ T4000] workingset_refault_file 18 [ 1343.850676][ T4000] workingset_activate_anon 47 [ 1343.850676][ T4000] workingset_activate_file 2 [ 1343.879079][ T4000] Out of memory and no killable processes... [ 1343.885169][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.887398][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.889017][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.891021][ T4000] Call trace: [ 1343.891674][ T4000] dump_backtrace+0x0/0x530 [ 1343.892626][ T4000] show_stack+0x2c/0x3c [ 1343.893406][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.894399][ T4000] dump_stack+0x1c/0x58 [ 1343.895232][ T4000] dump_header+0xb0/0x8ec [ 1343.896081][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.897088][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.898260][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1343.899292][ T4000] charge_memcg+0xac/0x220 [ 1343.900166][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1343.901380][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1343.902498][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1343.903598][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1343.904621][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1343.905663][ T4000] shmem_fault+0x194/0x560 [ 1343.906620][ T4000] __do_fault+0x120/0x5d0 [ 1343.907563][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1343.908670][ T4000] do_page_fault+0x700/0xb60 [ 1343.909638][ T4000] do_translation_fault+0xe8/0x138 [ 1343.910757][ T4000] do_mem_abort+0x70/0x1d8 [ 1343.911687][ T4000] el0_da+0x94/0x20c [ 1343.912484][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1343.913542][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1343.922222][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 674103 [ 1343.923650][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1343.925198][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1343.926664][ T4000] Memory cgroup stats for /syz1: [ 1343.926773][ T4000] anon 0 [ 1343.926773][ T4000] file 0 [ 1343.926773][ T4000] kernel_stack 32768 [ 1343.926773][ T4000] pagetables 86016 [ 1343.926773][ T4000] percpu 0 [ 1343.926773][ T4000] sock 0 [ 1343.926773][ T4000] shmem 0 [ 1343.926773][ T4000] file_mapped 0 [ 1343.926773][ T4000] file_dirty 0 [ 1343.926773][ T4000] file_writeback 0 [ 1343.926773][ T4000] swapcached 856064 [ 1343.926773][ T4000] anon_thp 0 [ 1343.926773][ T4000] file_thp 0 [ 1343.926773][ T4000] shmem_thp 0 [ 1343.926773][ T4000] inactive_anon 0 [ 1343.926773][ T4000] active_anon 0 [ 1343.926773][ T4000] inactive_file 4096 [ 1343.926773][ T4000] active_file 0 [ 1343.926773][ T4000] unevictable 0 [ 1343.926773][ T4000] slab_reclaimable 111848 [ 1343.926773][ T4000] slab_unreclaimable 310123144 [ 1343.926773][ T4000] slab 310234992 [ 1343.926773][ T4000] workingset_refault_anon 116 [ 1343.926773][ T4000] workingset_refault_file 18 [ 1343.926773][ T4000] workingset_activate_anon 47 [ 1343.926773][ T4000] workingset_activate_file 2 [ 1343.970777][ T4000] Out of memory and no killable processes... [ 1343.980285][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1343.988009][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1343.989640][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1343.991788][ T4000] Call trace: [ 1343.992452][ T4000] dump_backtrace+0x0/0x530 [ 1343.993348][ T4000] show_stack+0x2c/0x3c [ 1343.994168][ T4000] dump_stack_lvl+0x108/0x170 [ 1343.995143][ T4000] dump_stack+0x1c/0x58 [ 1343.996023][ T4000] dump_header+0xb0/0x8ec [ 1343.996912][ T4000] out_of_memory+0xd34/0xfe0 [ 1343.997845][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1343.999035][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.000083][ T4000] charge_memcg+0xac/0x220 [ 1344.000958][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.002252][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.003416][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.004499][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.005538][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.006552][ T4000] shmem_fault+0x194/0x560 [ 1344.007472][ T4000] __do_fault+0x120/0x5d0 [ 1344.008371][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.009435][ T4000] do_page_fault+0x700/0xb60 [ 1344.010349][ T4000] do_translation_fault+0xe8/0x138 [ 1344.011396][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.012319][ T4000] el0_da+0x94/0x20c [ 1344.013128][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.014106][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.025984][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 674368 [ 1344.027473][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.029056][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.030454][ T4000] Memory cgroup stats for /syz1: [ 1344.030561][ T4000] anon 0 [ 1344.030561][ T4000] file 0 [ 1344.030561][ T4000] kernel_stack 32768 [ 1344.030561][ T4000] pagetables 86016 [ 1344.030561][ T4000] percpu 0 [ 1344.030561][ T4000] sock 0 [ 1344.030561][ T4000] shmem 0 [ 1344.030561][ T4000] file_mapped 0 [ 1344.030561][ T4000] file_dirty 0 [ 1344.030561][ T4000] file_writeback 0 [ 1344.030561][ T4000] swapcached 856064 [ 1344.030561][ T4000] anon_thp 0 [ 1344.030561][ T4000] file_thp 0 [ 1344.030561][ T4000] shmem_thp 0 [ 1344.030561][ T4000] inactive_anon 0 [ 1344.030561][ T4000] active_anon 0 [ 1344.030561][ T4000] inactive_file 4096 [ 1344.030561][ T4000] active_file 0 [ 1344.030561][ T4000] unevictable 0 [ 1344.030561][ T4000] slab_reclaimable 111848 [ 1344.030561][ T4000] slab_unreclaimable 310123144 [ 1344.030561][ T4000] slab 310234992 [ 1344.030561][ T4000] workingset_refault_anon 116 [ 1344.030561][ T4000] workingset_refault_file 18 [ 1344.030561][ T4000] workingset_activate_anon 47 [ 1344.030561][ T4000] workingset_activate_file 2 [ 1344.052663][ T4000] Out of memory and no killable processes... [ 1344.060979][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.063139][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.064760][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.066744][ T4000] Call trace: [ 1344.067432][ T4000] dump_backtrace+0x0/0x530 [ 1344.068297][ T4000] show_stack+0x2c/0x3c [ 1344.069179][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.070115][ T4000] dump_stack+0x1c/0x58 [ 1344.070937][ T4000] dump_header+0xb0/0x8ec [ 1344.071905][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.072835][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.074011][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.075021][ T4000] charge_memcg+0xac/0x220 [ 1344.075926][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.077188][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.078254][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.079463][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.080497][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.081496][ T4000] shmem_fault+0x194/0x560 [ 1344.082428][ T4000] __do_fault+0x120/0x5d0 [ 1344.083348][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.084396][ T4000] do_page_fault+0x700/0xb60 [ 1344.085377][ T4000] do_translation_fault+0xe8/0x138 [ 1344.086427][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.087323][ T4000] el0_da+0x94/0x20c [ 1344.088130][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.089223][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.090323][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 674519 [ 1344.092355][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.094119][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.095614][ T4000] Memory cgroup stats for /syz1: [ 1344.095720][ T4000] anon 0 [ 1344.095720][ T4000] file 0 [ 1344.095720][ T4000] kernel_stack 32768 [ 1344.095720][ T4000] pagetables 86016 [ 1344.095720][ T4000] percpu 0 [ 1344.095720][ T4000] sock 0 [ 1344.095720][ T4000] shmem 0 [ 1344.095720][ T4000] file_mapped 0 [ 1344.095720][ T4000] file_dirty 0 [ 1344.095720][ T4000] file_writeback 0 [ 1344.095720][ T4000] swapcached 856064 [ 1344.095720][ T4000] anon_thp 0 [ 1344.095720][ T4000] file_thp 0 [ 1344.095720][ T4000] shmem_thp 0 [ 1344.095720][ T4000] inactive_anon 0 [ 1344.095720][ T4000] active_anon 0 [ 1344.095720][ T4000] inactive_file 4096 [ 1344.095720][ T4000] active_file 0 [ 1344.095720][ T4000] unevictable 0 [ 1344.095720][ T4000] slab_reclaimable 111848 [ 1344.095720][ T4000] slab_unreclaimable 310123144 [ 1344.095720][ T4000] slab 310234992 [ 1344.095720][ T4000] workingset_refault_anon 116 [ 1344.095720][ T4000] workingset_refault_file 18 [ 1344.095720][ T4000] workingset_activate_anon 47 [ 1344.095720][ T4000] workingset_activate_file 2 [ 1344.118782][ T4000] Out of memory and no killable processes... [ 1344.127716][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.129935][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.131734][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.133900][ T4000] Call trace: [ 1344.134588][ T4000] dump_backtrace+0x0/0x530 [ 1344.135552][ T4000] show_stack+0x2c/0x3c [ 1344.136438][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.137419][ T4000] dump_stack+0x1c/0x58 [ 1344.138339][ T4000] dump_header+0xb0/0x8ec [ 1344.139240][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.140186][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.141327][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.142361][ T4000] charge_memcg+0xac/0x220 [ 1344.143264][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.144539][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.145683][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.146833][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.147898][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.148974][ T4000] shmem_fault+0x194/0x560 [ 1344.149866][ T4000] __do_fault+0x120/0x5d0 [ 1344.150782][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.151822][ T4000] do_page_fault+0x700/0xb60 [ 1344.152774][ T4000] do_translation_fault+0xe8/0x138 [ 1344.153909][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.154779][ T4000] el0_da+0x94/0x20c [ 1344.155561][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.156611][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.160910][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 674643 [ 1344.163673][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.165356][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.166873][ T4000] Memory cgroup stats for /syz1: [ 1344.166971][ T4000] anon 0 [ 1344.166971][ T4000] file 0 [ 1344.166971][ T4000] kernel_stack 32768 [ 1344.166971][ T4000] pagetables 86016 [ 1344.166971][ T4000] percpu 0 [ 1344.166971][ T4000] sock 0 [ 1344.166971][ T4000] shmem 0 [ 1344.166971][ T4000] file_mapped 0 [ 1344.166971][ T4000] file_dirty 0 [ 1344.166971][ T4000] file_writeback 0 [ 1344.166971][ T4000] swapcached 856064 [ 1344.166971][ T4000] anon_thp 0 [ 1344.166971][ T4000] file_thp 0 [ 1344.166971][ T4000] shmem_thp 0 [ 1344.166971][ T4000] inactive_anon 0 [ 1344.166971][ T4000] active_anon 0 [ 1344.166971][ T4000] inactive_file 4096 [ 1344.166971][ T4000] active_file 0 [ 1344.166971][ T4000] unevictable 0 [ 1344.166971][ T4000] slab_reclaimable 111848 [ 1344.166971][ T4000] slab_unreclaimable 310123144 [ 1344.166971][ T4000] slab 310234992 [ 1344.166971][ T4000] workingset_refault_anon 116 [ 1344.166971][ T4000] workingset_refault_file 18 [ 1344.166971][ T4000] workingset_activate_anon 47 [ 1344.166971][ T4000] workingset_activate_file 2 [ 1344.190130][ T4000] Out of memory and no killable processes... [ 1344.197214][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.199499][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.201176][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.203346][ T4000] Call trace: [ 1344.204024][ T4000] dump_backtrace+0x0/0x530 [ 1344.205052][ T4000] show_stack+0x2c/0x3c [ 1344.205943][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.206948][ T4000] dump_stack+0x1c/0x58 [ 1344.207866][ T4000] dump_header+0xb0/0x8ec [ 1344.208775][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.209817][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.211026][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.212015][ T4000] charge_memcg+0xac/0x220 [ 1344.212938][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.214290][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.215437][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.216613][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.217674][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.218840][ T4000] shmem_fault+0x194/0x560 [ 1344.219746][ T4000] __do_fault+0x120/0x5d0 [ 1344.220726][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.221722][ T4000] do_page_fault+0x700/0xb60 [ 1344.222704][ T4000] do_translation_fault+0xe8/0x138 [ 1344.223741][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.224704][ T4000] el0_da+0x94/0x20c [ 1344.225527][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.226561][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.230294][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 674820 [ 1344.231784][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.233448][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.234984][ T4000] Memory cgroup stats for /syz1: [ 1344.235083][ T4000] anon 0 [ 1344.235083][ T4000] file 0 [ 1344.235083][ T4000] kernel_stack 32768 [ 1344.235083][ T4000] pagetables 86016 [ 1344.235083][ T4000] percpu 0 [ 1344.235083][ T4000] sock 0 [ 1344.235083][ T4000] shmem 0 [ 1344.235083][ T4000] file_mapped 0 [ 1344.235083][ T4000] file_dirty 0 [ 1344.235083][ T4000] file_writeback 0 [ 1344.235083][ T4000] swapcached 856064 [ 1344.235083][ T4000] anon_thp 0 [ 1344.235083][ T4000] file_thp 0 [ 1344.235083][ T4000] shmem_thp 0 [ 1344.235083][ T4000] inactive_anon 0 [ 1344.235083][ T4000] active_anon 0 [ 1344.235083][ T4000] inactive_file 0 [ 1344.235083][ T4000] active_file 4096 [ 1344.235083][ T4000] unevictable 0 [ 1344.235083][ T4000] slab_reclaimable 111848 [ 1344.235083][ T4000] slab_unreclaimable 310123144 [ 1344.235083][ T4000] slab 310234992 [ 1344.235083][ T4000] workingset_refault_anon 116 [ 1344.235083][ T4000] workingset_refault_file 18 [ 1344.235083][ T4000] workingset_activate_anon 47 [ 1344.235083][ T4000] workingset_activate_file 2 [ 1344.259546][ T4000] Out of memory and no killable processes... [ 1344.266379][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.268527][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.270223][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.272458][ T4000] Call trace: [ 1344.273085][ T4000] dump_backtrace+0x0/0x530 [ 1344.274057][ T4000] show_stack+0x2c/0x3c [ 1344.274943][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.275926][ T4000] dump_stack+0x1c/0x58 [ 1344.276809][ T4000] dump_header+0xb0/0x8ec [ 1344.277772][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.278728][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.279966][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.280964][ T4000] charge_memcg+0xac/0x220 [ 1344.281928][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.283185][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.284309][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.285498][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.286625][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.287676][ T4000] shmem_fault+0x194/0x560 [ 1344.288666][ T4000] __do_fault+0x120/0x5d0 [ 1344.289618][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.290642][ T4000] do_page_fault+0x700/0xb60 [ 1344.291599][ T4000] do_translation_fault+0xe8/0x138 [ 1344.292728][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.293655][ T4000] el0_da+0x94/0x20c [ 1344.294549][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.295671][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.300532][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 674947 [ 1344.302148][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.303843][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.305357][ T4000] Memory cgroup stats for /syz1: [ 1344.305465][ T4000] anon 0 [ 1344.305465][ T4000] file 0 [ 1344.305465][ T4000] kernel_stack 32768 [ 1344.305465][ T4000] pagetables 86016 [ 1344.305465][ T4000] percpu 0 [ 1344.305465][ T4000] sock 0 [ 1344.305465][ T4000] shmem 0 [ 1344.305465][ T4000] file_mapped 0 [ 1344.305465][ T4000] file_dirty 0 [ 1344.305465][ T4000] file_writeback 0 [ 1344.305465][ T4000] swapcached 856064 [ 1344.305465][ T4000] anon_thp 0 [ 1344.305465][ T4000] file_thp 0 [ 1344.305465][ T4000] shmem_thp 0 [ 1344.305465][ T4000] inactive_anon 0 [ 1344.305465][ T4000] active_anon 0 [ 1344.305465][ T4000] inactive_file 4096 [ 1344.305465][ T4000] active_file 0 [ 1344.305465][ T4000] unevictable 0 [ 1344.305465][ T4000] slab_reclaimable 111848 [ 1344.305465][ T4000] slab_unreclaimable 310123144 [ 1344.305465][ T4000] slab 310234992 [ 1344.305465][ T4000] workingset_refault_anon 116 [ 1344.305465][ T4000] workingset_refault_file 18 [ 1344.305465][ T4000] workingset_activate_anon 47 [ 1344.305465][ T4000] workingset_activate_file 2 [ 1344.328430][ T4000] Out of memory and no killable processes... [ 1344.336653][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.339322][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.340934][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.343058][ T4000] Call trace: [ 1344.343778][ T4000] dump_backtrace+0x0/0x530 [ 1344.344762][ T4000] show_stack+0x2c/0x3c [ 1344.345591][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.346553][ T4000] dump_stack+0x1c/0x58 [ 1344.347487][ T4000] dump_header+0xb0/0x8ec [ 1344.348423][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.349428][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.350610][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.351663][ T4000] charge_memcg+0xac/0x220 [ 1344.352629][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.353900][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.355043][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.356181][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.357217][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.358280][ T4000] shmem_fault+0x194/0x560 [ 1344.359267][ T4000] __do_fault+0x120/0x5d0 [ 1344.360138][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.361174][ T4000] do_page_fault+0x700/0xb60 [ 1344.362167][ T4000] do_translation_fault+0xe8/0x138 [ 1344.363248][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.364173][ T4000] el0_da+0x94/0x20c [ 1344.364992][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.366056][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.369672][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 675100 [ 1344.371216][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.372864][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.374335][ T4000] Memory cgroup stats for /syz1: [ 1344.374440][ T4000] anon 0 [ 1344.374440][ T4000] file 0 [ 1344.374440][ T4000] kernel_stack 32768 [ 1344.374440][ T4000] pagetables 86016 [ 1344.374440][ T4000] percpu 0 [ 1344.374440][ T4000] sock 0 [ 1344.374440][ T4000] shmem 0 [ 1344.374440][ T4000] file_mapped 0 [ 1344.374440][ T4000] file_dirty 0 [ 1344.374440][ T4000] file_writeback 0 [ 1344.374440][ T4000] swapcached 856064 [ 1344.374440][ T4000] anon_thp 0 [ 1344.374440][ T4000] file_thp 0 [ 1344.374440][ T4000] shmem_thp 0 [ 1344.374440][ T4000] inactive_anon 0 [ 1344.374440][ T4000] active_anon 0 [ 1344.374440][ T4000] inactive_file 4096 [ 1344.374440][ T4000] active_file 0 [ 1344.374440][ T4000] unevictable 0 [ 1344.374440][ T4000] slab_reclaimable 111848 [ 1344.374440][ T4000] slab_unreclaimable 310123144 [ 1344.374440][ T4000] slab 310234992 [ 1344.374440][ T4000] workingset_refault_anon 116 [ 1344.374440][ T4000] workingset_refault_file 18 [ 1344.374440][ T4000] workingset_activate_anon 47 [ 1344.374440][ T4000] workingset_activate_file 2 [ 1344.396817][ T4000] Out of memory and no killable processes... [ 1344.404132][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.406348][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.407994][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.410056][ T4000] Call trace: [ 1344.410700][ T4000] dump_backtrace+0x0/0x530 [ 1344.411598][ T4000] show_stack+0x2c/0x3c [ 1344.412474][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.413432][ T4000] dump_stack+0x1c/0x58 [ 1344.414254][ T4000] dump_header+0xb0/0x8ec [ 1344.415199][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.416185][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.417308][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.418351][ T4000] charge_memcg+0xac/0x220 [ 1344.419256][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.420498][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.421685][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.422778][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.423745][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.424767][ T4000] shmem_fault+0x194/0x560 [ 1344.425743][ T4000] __do_fault+0x120/0x5d0 [ 1344.426660][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.427636][ T4000] do_page_fault+0x700/0xb60 [ 1344.428524][ T4000] do_translation_fault+0xe8/0x138 [ 1344.429596][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.430493][ T4000] el0_da+0x94/0x20c [ 1344.431258][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.432324][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.436057][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 675259 [ 1344.437608][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.439130][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.440516][ T4000] Memory cgroup stats for /syz1: [ 1344.440613][ T4000] anon 0 [ 1344.440613][ T4000] file 0 [ 1344.440613][ T4000] kernel_stack 32768 [ 1344.440613][ T4000] pagetables 86016 [ 1344.440613][ T4000] percpu 0 [ 1344.440613][ T4000] sock 0 [ 1344.440613][ T4000] shmem 0 [ 1344.440613][ T4000] file_mapped 0 [ 1344.440613][ T4000] file_dirty 0 [ 1344.440613][ T4000] file_writeback 0 [ 1344.440613][ T4000] swapcached 856064 [ 1344.440613][ T4000] anon_thp 0 [ 1344.440613][ T4000] file_thp 0 [ 1344.440613][ T4000] shmem_thp 0 [ 1344.440613][ T4000] inactive_anon 0 [ 1344.440613][ T4000] active_anon 0 [ 1344.440613][ T4000] inactive_file 4096 [ 1344.440613][ T4000] active_file 0 [ 1344.440613][ T4000] unevictable 0 [ 1344.440613][ T4000] slab_reclaimable 111848 [ 1344.440613][ T4000] slab_unreclaimable 310123144 [ 1344.440613][ T4000] slab 310234992 [ 1344.440613][ T4000] workingset_refault_anon 116 [ 1344.440613][ T4000] workingset_refault_file 18 [ 1344.440613][ T4000] workingset_activate_anon 47 [ 1344.440613][ T4000] workingset_activate_file 2 [ 1344.463865][ T4000] Out of memory and no killable processes... [ 1344.472164][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.474429][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.476093][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.478068][ T4000] Call trace: [ 1344.478753][ T4000] dump_backtrace+0x0/0x530 [ 1344.479662][ T4000] show_stack+0x2c/0x3c [ 1344.480476][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.481446][ T4000] dump_stack+0x1c/0x58 [ 1344.482273][ T4000] dump_header+0xb0/0x8ec [ 1344.483132][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.484124][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.485275][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.486313][ T4000] charge_memcg+0xac/0x220 [ 1344.487227][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.488446][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.489550][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.490672][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.491710][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.492757][ T4000] shmem_fault+0x194/0x560 [ 1344.493686][ T4000] __do_fault+0x120/0x5d0 [ 1344.494506][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.495594][ T4000] do_page_fault+0x700/0xb60 [ 1344.496579][ T4000] do_translation_fault+0xe8/0x138 [ 1344.497674][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.498550][ T4000] el0_da+0x94/0x20c [ 1344.499414][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.500455][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.504501][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 675396 [ 1344.505998][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.507597][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.509045][ T4000] Memory cgroup stats for /syz1: [ 1344.509151][ T4000] anon 0 [ 1344.509151][ T4000] file 0 [ 1344.509151][ T4000] kernel_stack 32768 [ 1344.509151][ T4000] pagetables 86016 [ 1344.509151][ T4000] percpu 0 [ 1344.509151][ T4000] sock 0 [ 1344.509151][ T4000] shmem 0 [ 1344.509151][ T4000] file_mapped 0 [ 1344.509151][ T4000] file_dirty 0 [ 1344.509151][ T4000] file_writeback 0 [ 1344.509151][ T4000] swapcached 856064 [ 1344.509151][ T4000] anon_thp 0 [ 1344.509151][ T4000] file_thp 0 [ 1344.509151][ T4000] shmem_thp 0 [ 1344.509151][ T4000] inactive_anon 0 [ 1344.509151][ T4000] active_anon 0 [ 1344.509151][ T4000] inactive_file 4096 [ 1344.509151][ T4000] active_file 0 [ 1344.509151][ T4000] unevictable 0 [ 1344.509151][ T4000] slab_reclaimable 111848 [ 1344.509151][ T4000] slab_unreclaimable 310123144 [ 1344.509151][ T4000] slab 310234992 [ 1344.509151][ T4000] workingset_refault_anon 116 [ 1344.509151][ T4000] workingset_refault_file 18 [ 1344.509151][ T4000] workingset_activate_anon 47 [ 1344.509151][ T4000] workingset_activate_file 2 [ 1344.534842][ T4000] Out of memory and no killable processes... [ 1344.540183][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.542714][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.544423][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.546452][ T4000] Call trace: [ 1344.547106][ T4000] dump_backtrace+0x0/0x530 [ 1344.548054][ T4000] show_stack+0x2c/0x3c [ 1344.548879][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.549857][ T4000] dump_stack+0x1c/0x58 [ 1344.550773][ T4000] dump_header+0xb0/0x8ec [ 1344.551697][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.552641][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.553795][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.554776][ T4000] charge_memcg+0xac/0x220 [ 1344.555664][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.556895][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.558005][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.559100][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.560146][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.561246][ T4000] shmem_fault+0x194/0x560 [ 1344.562150][ T4000] __do_fault+0x120/0x5d0 [ 1344.563005][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.564063][ T4000] do_page_fault+0x700/0xb60 [ 1344.565024][ T4000] do_translation_fault+0xe8/0x138 [ 1344.566036][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.566977][ T4000] el0_da+0x94/0x20c [ 1344.567796][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.568875][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.580809][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 675557 [ 1344.583043][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.584653][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.586196][ T4000] Memory cgroup stats for /syz1: [ 1344.586300][ T4000] anon 0 [ 1344.586300][ T4000] file 0 [ 1344.586300][ T4000] kernel_stack 32768 [ 1344.586300][ T4000] pagetables 86016 [ 1344.586300][ T4000] percpu 0 [ 1344.586300][ T4000] sock 0 [ 1344.586300][ T4000] shmem 0 [ 1344.586300][ T4000] file_mapped 0 [ 1344.586300][ T4000] file_dirty 0 [ 1344.586300][ T4000] file_writeback 0 [ 1344.586300][ T4000] swapcached 856064 [ 1344.586300][ T4000] anon_thp 0 [ 1344.586300][ T4000] file_thp 0 [ 1344.586300][ T4000] shmem_thp 0 [ 1344.586300][ T4000] inactive_anon 0 [ 1344.586300][ T4000] active_anon 0 [ 1344.586300][ T4000] inactive_file 4096 [ 1344.586300][ T4000] active_file 0 [ 1344.586300][ T4000] unevictable 0 [ 1344.586300][ T4000] slab_reclaimable 111848 [ 1344.586300][ T4000] slab_unreclaimable 310123144 [ 1344.586300][ T4000] slab 310234992 [ 1344.586300][ T4000] workingset_refault_anon 116 [ 1344.586300][ T4000] workingset_refault_file 18 [ 1344.586300][ T4000] workingset_activate_anon 47 [ 1344.586300][ T4000] workingset_activate_file 2 [ 1344.616641][ T4000] Out of memory and no killable processes... [ 1344.628722][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.634657][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.636361][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.638427][ T4000] Call trace: [ 1344.639069][ T4000] dump_backtrace+0x0/0x530 [ 1344.640046][ T4000] show_stack+0x2c/0x3c [ 1344.640919][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.641952][ T4000] dump_stack+0x1c/0x58 [ 1344.642842][ T4000] dump_header+0xb0/0x8ec [ 1344.643777][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.644689][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.645864][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.646910][ T4000] charge_memcg+0xac/0x220 [ 1344.647838][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.649089][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.650295][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.651387][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.652415][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.653504][ T4000] shmem_fault+0x194/0x560 [ 1344.654352][ T4000] __do_fault+0x120/0x5d0 [ 1344.655269][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.656293][ T4000] do_page_fault+0x700/0xb60 [ 1344.657261][ T4000] do_translation_fault+0xe8/0x138 [ 1344.658414][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.659328][ T4000] el0_da+0x94/0x20c [ 1344.660184][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.661188][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.675459][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 675795 [ 1344.676952][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.678649][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.680179][ T4000] Memory cgroup stats for /syz1: [ 1344.680276][ T4000] anon 0 [ 1344.680276][ T4000] file 0 [ 1344.680276][ T4000] kernel_stack 32768 [ 1344.680276][ T4000] pagetables 86016 [ 1344.680276][ T4000] percpu 0 [ 1344.680276][ T4000] sock 0 [ 1344.680276][ T4000] shmem 0 [ 1344.680276][ T4000] file_mapped 0 [ 1344.680276][ T4000] file_dirty 0 [ 1344.680276][ T4000] file_writeback 0 [ 1344.680276][ T4000] swapcached 856064 [ 1344.680276][ T4000] anon_thp 0 [ 1344.680276][ T4000] file_thp 0 [ 1344.680276][ T4000] shmem_thp 0 [ 1344.680276][ T4000] inactive_anon 0 [ 1344.680276][ T4000] active_anon 0 [ 1344.680276][ T4000] inactive_file 4096 [ 1344.680276][ T4000] active_file 0 [ 1344.680276][ T4000] unevictable 0 [ 1344.680276][ T4000] slab_reclaimable 111848 [ 1344.680276][ T4000] slab_unreclaimable 310123144 [ 1344.680276][ T4000] slab 310234992 [ 1344.680276][ T4000] workingset_refault_anon 116 [ 1344.680276][ T4000] workingset_refault_file 18 [ 1344.680276][ T4000] workingset_activate_anon 47 [ 1344.680276][ T4000] workingset_activate_file 2 [ 1344.707928][ T4000] Out of memory and no killable processes... [ 1344.713514][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.715665][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.717357][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.719417][ T4000] Call trace: [ 1344.720076][ T4000] dump_backtrace+0x0/0x530 [ 1344.720979][ T4000] show_stack+0x2c/0x3c [ 1344.721855][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.722813][ T4000] dump_stack+0x1c/0x58 [ 1344.723714][ T4000] dump_header+0xb0/0x8ec [ 1344.724552][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.725524][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.726707][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.727774][ T4000] charge_memcg+0xac/0x220 [ 1344.728751][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.729913][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.731001][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.732173][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.733180][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.734204][ T4000] shmem_fault+0x194/0x560 [ 1344.735048][ T4000] __do_fault+0x120/0x5d0 [ 1344.735948][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.737007][ T4000] do_page_fault+0x700/0xb60 [ 1344.737971][ T4000] do_translation_fault+0xe8/0x138 [ 1344.739031][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.739975][ T4000] el0_da+0x94/0x20c [ 1344.740823][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.741887][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.751108][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 675962 [ 1344.752580][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.754199][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.755689][ T4000] Memory cgroup stats for /syz1: [ 1344.755788][ T4000] anon 0 [ 1344.755788][ T4000] file 0 [ 1344.755788][ T4000] kernel_stack 32768 [ 1344.755788][ T4000] pagetables 86016 [ 1344.755788][ T4000] percpu 0 [ 1344.755788][ T4000] sock 0 [ 1344.755788][ T4000] shmem 0 [ 1344.755788][ T4000] file_mapped 0 [ 1344.755788][ T4000] file_dirty 0 [ 1344.755788][ T4000] file_writeback 0 [ 1344.755788][ T4000] swapcached 856064 [ 1344.755788][ T4000] anon_thp 0 [ 1344.755788][ T4000] file_thp 0 [ 1344.755788][ T4000] shmem_thp 0 [ 1344.755788][ T4000] inactive_anon 0 [ 1344.755788][ T4000] active_anon 0 [ 1344.755788][ T4000] inactive_file 0 [ 1344.755788][ T4000] active_file 4096 [ 1344.755788][ T4000] unevictable 0 [ 1344.755788][ T4000] slab_reclaimable 111848 [ 1344.755788][ T4000] slab_unreclaimable 310123144 [ 1344.755788][ T4000] slab 310234992 [ 1344.755788][ T4000] workingset_refault_anon 116 [ 1344.755788][ T4000] workingset_refault_file 18 [ 1344.755788][ T4000] workingset_activate_anon 47 [ 1344.755788][ T4000] workingset_activate_file 2 [ 1344.785376][ T4000] Out of memory and no killable processes... [ 1344.790527][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.796643][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.798331][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.800385][ T4000] Call trace: [ 1344.801045][ T4000] dump_backtrace+0x0/0x530 [ 1344.802009][ T4000] show_stack+0x2c/0x3c [ 1344.802875][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.803793][ T4000] dump_stack+0x1c/0x58 [ 1344.804636][ T4000] dump_header+0xb0/0x8ec [ 1344.805539][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.806479][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.807650][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.808747][ T4000] charge_memcg+0xac/0x220 [ 1344.809654][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.810927][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.812133][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.813290][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.814257][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.815268][ T4000] shmem_fault+0x194/0x560 [ 1344.816228][ T4000] __do_fault+0x120/0x5d0 [ 1344.817090][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.818136][ T4000] do_page_fault+0x700/0xb60 [ 1344.819068][ T4000] do_translation_fault+0xe8/0x138 [ 1344.820141][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.821052][ T4000] el0_da+0x94/0x20c [ 1344.821827][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.822855][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.831727][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 676163 [ 1344.833234][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.834861][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.836297][ T4000] Memory cgroup stats for /syz1: [ 1344.836403][ T4000] anon 0 [ 1344.836403][ T4000] file 0 [ 1344.836403][ T4000] kernel_stack 32768 [ 1344.836403][ T4000] pagetables 86016 [ 1344.836403][ T4000] percpu 0 [ 1344.836403][ T4000] sock 0 [ 1344.836403][ T4000] shmem 0 [ 1344.836403][ T4000] file_mapped 0 [ 1344.836403][ T4000] file_dirty 0 [ 1344.836403][ T4000] file_writeback 0 [ 1344.836403][ T4000] swapcached 856064 [ 1344.836403][ T4000] anon_thp 0 [ 1344.836403][ T4000] file_thp 0 [ 1344.836403][ T4000] shmem_thp 0 [ 1344.836403][ T4000] inactive_anon 0 [ 1344.836403][ T4000] active_anon 0 [ 1344.836403][ T4000] inactive_file 4096 [ 1344.836403][ T4000] active_file 0 [ 1344.836403][ T4000] unevictable 0 [ 1344.836403][ T4000] slab_reclaimable 111848 [ 1344.836403][ T4000] slab_unreclaimable 310123144 [ 1344.836403][ T4000] slab 310234992 [ 1344.836403][ T4000] workingset_refault_anon 116 [ 1344.836403][ T4000] workingset_refault_file 18 [ 1344.836403][ T4000] workingset_activate_anon 47 [ 1344.836403][ T4000] workingset_activate_file 2 [ 1344.865638][ T4000] Out of memory and no killable processes... [ 1344.875051][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.877099][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.878697][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.880780][ T4000] Call trace: [ 1344.881496][ T4000] dump_backtrace+0x0/0x530 [ 1344.882441][ T4000] show_stack+0x2c/0x3c [ 1344.883252][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.884160][ T4000] dump_stack+0x1c/0x58 [ 1344.885003][ T4000] dump_header+0xb0/0x8ec [ 1344.885835][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.886815][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.887957][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.888971][ T4000] charge_memcg+0xac/0x220 [ 1344.889925][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.891115][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.892261][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.893391][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.894349][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.895372][ T4000] shmem_fault+0x194/0x560 [ 1344.896288][ T4000] __do_fault+0x120/0x5d0 [ 1344.897184][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.898292][ T4000] do_page_fault+0x700/0xb60 [ 1344.899222][ T4000] do_translation_fault+0xe8/0x138 [ 1344.900256][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.901130][ T4000] el0_da+0x94/0x20c [ 1344.901910][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.902951][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1344.912182][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 676363 [ 1344.913651][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1344.915207][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1344.916613][ T4000] Memory cgroup stats for /syz1: [ 1344.916721][ T4000] anon 0 [ 1344.916721][ T4000] file 0 [ 1344.916721][ T4000] kernel_stack 32768 [ 1344.916721][ T4000] pagetables 86016 [ 1344.916721][ T4000] percpu 0 [ 1344.916721][ T4000] sock 0 [ 1344.916721][ T4000] shmem 0 [ 1344.916721][ T4000] file_mapped 0 [ 1344.916721][ T4000] file_dirty 0 [ 1344.916721][ T4000] file_writeback 0 [ 1344.916721][ T4000] swapcached 856064 [ 1344.916721][ T4000] anon_thp 0 [ 1344.916721][ T4000] file_thp 0 [ 1344.916721][ T4000] shmem_thp 0 [ 1344.916721][ T4000] inactive_anon 0 [ 1344.916721][ T4000] active_anon 0 [ 1344.916721][ T4000] inactive_file 0 [ 1344.916721][ T4000] active_file 4096 [ 1344.916721][ T4000] unevictable 0 [ 1344.916721][ T4000] slab_reclaimable 111848 [ 1344.916721][ T4000] slab_unreclaimable 310123144 [ 1344.916721][ T4000] slab 310234992 [ 1344.916721][ T4000] workingset_refault_anon 116 [ 1344.916721][ T4000] workingset_refault_file 18 [ 1344.916721][ T4000] workingset_activate_anon 47 [ 1344.916721][ T4000] workingset_activate_file 2 [ 1344.944465][ T4000] Out of memory and no killable processes... [ 1344.949376][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1344.956190][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1344.957975][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1344.959975][ T4000] Call trace: [ 1344.960689][ T4000] dump_backtrace+0x0/0x530 [ 1344.961650][ T4000] show_stack+0x2c/0x3c [ 1344.962503][ T4000] dump_stack_lvl+0x108/0x170 [ 1344.963440][ T4000] dump_stack+0x1c/0x58 [ 1344.964264][ T4000] dump_header+0xb0/0x8ec [ 1344.965216][ T4000] out_of_memory+0xd34/0xfe0 [ 1344.966144][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1344.967298][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1344.968331][ T4000] charge_memcg+0xac/0x220 [ 1344.969301][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1344.970543][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1344.971662][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1344.972783][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1344.973852][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1344.974851][ T4000] shmem_fault+0x194/0x560 [ 1344.975712][ T4000] __do_fault+0x120/0x5d0 [ 1344.976626][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1344.977649][ T4000] do_page_fault+0x700/0xb60 [ 1344.978646][ T4000] do_translation_fault+0xe8/0x138 [ 1344.979743][ T4000] do_mem_abort+0x70/0x1d8 [ 1344.980644][ T4000] el0_da+0x94/0x20c [ 1344.981429][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1344.982516][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.001017][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 676616 [ 1345.002471][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.004134][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.005616][ T4000] Memory cgroup stats for /syz1: [ 1345.005723][ T4000] anon 0 [ 1345.005723][ T4000] file 0 [ 1345.005723][ T4000] kernel_stack 32768 [ 1345.005723][ T4000] pagetables 86016 [ 1345.005723][ T4000] percpu 0 [ 1345.005723][ T4000] sock 0 [ 1345.005723][ T4000] shmem 0 [ 1345.005723][ T4000] file_mapped 0 [ 1345.005723][ T4000] file_dirty 0 [ 1345.005723][ T4000] file_writeback 0 [ 1345.005723][ T4000] swapcached 856064 [ 1345.005723][ T4000] anon_thp 0 [ 1345.005723][ T4000] file_thp 0 [ 1345.005723][ T4000] shmem_thp 0 [ 1345.005723][ T4000] inactive_anon 0 [ 1345.005723][ T4000] active_anon 0 [ 1345.005723][ T4000] inactive_file 4096 [ 1345.005723][ T4000] active_file 0 [ 1345.005723][ T4000] unevictable 0 [ 1345.005723][ T4000] slab_reclaimable 111848 [ 1345.005723][ T4000] slab_unreclaimable 310123144 [ 1345.005723][ T4000] slab 310234992 [ 1345.005723][ T4000] workingset_refault_anon 116 [ 1345.005723][ T4000] workingset_refault_file 18 [ 1345.005723][ T4000] workingset_activate_anon 47 [ 1345.005723][ T4000] workingset_activate_file 2 [ 1345.036590][ T4000] Out of memory and no killable processes... [ 1345.043270][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.045522][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.047129][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.049238][ T4000] Call trace: [ 1345.049923][ T4000] dump_backtrace+0x0/0x530 [ 1345.050858][ T4000] show_stack+0x2c/0x3c [ 1345.051708][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.052640][ T4000] dump_stack+0x1c/0x58 [ 1345.053510][ T4000] dump_header+0xb0/0x8ec [ 1345.054411][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.055388][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.056534][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.057553][ T4000] charge_memcg+0xac/0x220 [ 1345.058423][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.059581][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.060740][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.061841][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.062864][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.063864][ T4000] shmem_fault+0x194/0x560 [ 1345.064767][ T4000] __do_fault+0x120/0x5d0 [ 1345.065686][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.066686][ T4000] do_page_fault+0x700/0xb60 [ 1345.067674][ T4000] do_translation_fault+0xe8/0x138 [ 1345.068711][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.069584][ T4000] el0_da+0x94/0x20c [ 1345.070356][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.071464][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.074086][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 676788 [ 1345.075523][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.077179][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.078588][ T4000] Memory cgroup stats for /syz1: [ 1345.078686][ T4000] anon 0 [ 1345.078686][ T4000] file 0 [ 1345.078686][ T4000] kernel_stack 32768 [ 1345.078686][ T4000] pagetables 86016 [ 1345.078686][ T4000] percpu 0 [ 1345.078686][ T4000] sock 0 [ 1345.078686][ T4000] shmem 0 [ 1345.078686][ T4000] file_mapped 0 [ 1345.078686][ T4000] file_dirty 0 [ 1345.078686][ T4000] file_writeback 0 [ 1345.078686][ T4000] swapcached 856064 [ 1345.078686][ T4000] anon_thp 0 [ 1345.078686][ T4000] file_thp 0 [ 1345.078686][ T4000] shmem_thp 0 [ 1345.078686][ T4000] inactive_anon 0 [ 1345.078686][ T4000] active_anon 0 [ 1345.078686][ T4000] inactive_file 4096 [ 1345.078686][ T4000] active_file 0 [ 1345.078686][ T4000] unevictable 0 [ 1345.078686][ T4000] slab_reclaimable 111848 [ 1345.078686][ T4000] slab_unreclaimable 310123144 [ 1345.078686][ T4000] slab 310234992 [ 1345.078686][ T4000] workingset_refault_anon 116 [ 1345.078686][ T4000] workingset_refault_file 18 [ 1345.078686][ T4000] workingset_activate_anon 47 [ 1345.078686][ T4000] workingset_activate_file 2 [ 1345.098858][ T4000] Out of memory and no killable processes... [ 1345.105561][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.107732][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.109406][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.111481][ T4000] Call trace: [ 1345.112110][ T4000] dump_backtrace+0x0/0x530 [ 1345.113020][ T4000] show_stack+0x2c/0x3c [ 1345.113930][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.114876][ T4000] dump_stack+0x1c/0x58 [ 1345.115781][ T4000] dump_header+0xb0/0x8ec [ 1345.116687][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.117647][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.118798][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.119757][ T4000] charge_memcg+0xac/0x220 [ 1345.120646][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.121848][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.123042][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.124176][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.125289][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.126342][ T4000] shmem_fault+0x194/0x560 [ 1345.127302][ T4000] __do_fault+0x120/0x5d0 [ 1345.128176][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.129229][ T4000] do_page_fault+0x700/0xb60 [ 1345.130141][ T4000] do_translation_fault+0xe8/0x138 [ 1345.131200][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.132110][ T4000] el0_da+0x94/0x20c [ 1345.132916][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.133973][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.138947][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 676885 [ 1345.140379][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.143375][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.144875][ T4000] Memory cgroup stats for /syz1: [ 1345.144973][ T4000] anon 0 [ 1345.144973][ T4000] file 0 [ 1345.144973][ T4000] kernel_stack 32768 [ 1345.144973][ T4000] pagetables 86016 [ 1345.144973][ T4000] percpu 0 [ 1345.144973][ T4000] sock 0 [ 1345.144973][ T4000] shmem 0 [ 1345.144973][ T4000] file_mapped 0 [ 1345.144973][ T4000] file_dirty 0 [ 1345.144973][ T4000] file_writeback 0 [ 1345.144973][ T4000] swapcached 856064 [ 1345.144973][ T4000] anon_thp 0 [ 1345.144973][ T4000] file_thp 0 [ 1345.144973][ T4000] shmem_thp 0 [ 1345.144973][ T4000] inactive_anon 0 [ 1345.144973][ T4000] active_anon 0 [ 1345.144973][ T4000] inactive_file 4096 [ 1345.144973][ T4000] active_file 0 [ 1345.144973][ T4000] unevictable 0 [ 1345.144973][ T4000] slab_reclaimable 111848 [ 1345.144973][ T4000] slab_unreclaimable 310123144 [ 1345.144973][ T4000] slab 310234992 [ 1345.144973][ T4000] workingset_refault_anon 116 [ 1345.144973][ T4000] workingset_refault_file 18 [ 1345.144973][ T4000] workingset_activate_anon 47 [ 1345.144973][ T4000] workingset_activate_file 2 [ 1345.167739][ T4000] Out of memory and no killable processes... [ 1345.175882][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.178190][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.179799][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.181814][ T4000] Call trace: [ 1345.182492][ T4000] dump_backtrace+0x0/0x530 [ 1345.183437][ T4000] show_stack+0x2c/0x3c [ 1345.184276][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.185298][ T4000] dump_stack+0x1c/0x58 [ 1345.186176][ T4000] dump_header+0xb0/0x8ec [ 1345.187033][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.187924][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.189064][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.190151][ T4000] charge_memcg+0xac/0x220 [ 1345.191177][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.192463][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.193577][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.194749][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.195762][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.196799][ T4000] shmem_fault+0x194/0x560 [ 1345.197704][ T4000] __do_fault+0x120/0x5d0 [ 1345.198549][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.199558][ T4000] do_page_fault+0x700/0xb60 [ 1345.200489][ T4000] do_translation_fault+0xe8/0x138 [ 1345.201572][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.202494][ T4000] el0_da+0x94/0x20c [ 1345.203250][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.204293][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.208128][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 676976 [ 1345.209522][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.211444][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.212868][ T4000] Memory cgroup stats for /syz1: [ 1345.212973][ T4000] anon 0 [ 1345.212973][ T4000] file 0 [ 1345.212973][ T4000] kernel_stack 32768 [ 1345.212973][ T4000] pagetables 86016 [ 1345.212973][ T4000] percpu 0 [ 1345.212973][ T4000] sock 0 [ 1345.212973][ T4000] shmem 0 [ 1345.212973][ T4000] file_mapped 0 [ 1345.212973][ T4000] file_dirty 0 [ 1345.212973][ T4000] file_writeback 0 [ 1345.212973][ T4000] swapcached 856064 [ 1345.212973][ T4000] anon_thp 0 [ 1345.212973][ T4000] file_thp 0 [ 1345.212973][ T4000] shmem_thp 0 [ 1345.212973][ T4000] inactive_anon 0 [ 1345.212973][ T4000] active_anon 0 [ 1345.212973][ T4000] inactive_file 4096 [ 1345.212973][ T4000] active_file 0 [ 1345.212973][ T4000] unevictable 0 [ 1345.212973][ T4000] slab_reclaimable 111848 [ 1345.212973][ T4000] slab_unreclaimable 310123144 [ 1345.212973][ T4000] slab 310234992 [ 1345.212973][ T4000] workingset_refault_anon 116 [ 1345.212973][ T4000] workingset_refault_file 18 [ 1345.212973][ T4000] workingset_activate_anon 47 [ 1345.212973][ T4000] workingset_activate_file 2 [ 1345.235218][ T4000] Out of memory and no killable processes... [ 1345.240396][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.244098][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.245743][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.247694][ T4000] Call trace: [ 1345.248331][ T4000] dump_backtrace+0x0/0x530 [ 1345.249246][ T4000] show_stack+0x2c/0x3c [ 1345.250102][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.251044][ T4000] dump_stack+0x1c/0x58 [ 1345.251859][ T4000] dump_header+0xb0/0x8ec [ 1345.252677][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.253560][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.254682][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.255639][ T4000] charge_memcg+0xac/0x220 [ 1345.256517][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.257675][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.258743][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.259797][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.260837][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.261814][ T4000] shmem_fault+0x194/0x560 [ 1345.262688][ T4000] __do_fault+0x120/0x5d0 [ 1345.263513][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.264498][ T4000] do_page_fault+0x700/0xb60 [ 1345.265427][ T4000] do_translation_fault+0xe8/0x138 [ 1345.266494][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.267415][ T4000] el0_da+0x94/0x20c [ 1345.268228][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.269208][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.273614][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 677095 [ 1345.275034][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.276550][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.277981][ T4000] Memory cgroup stats for /syz1: [ 1345.278089][ T4000] anon 0 [ 1345.278089][ T4000] file 0 [ 1345.278089][ T4000] kernel_stack 32768 [ 1345.278089][ T4000] pagetables 86016 [ 1345.278089][ T4000] percpu 0 [ 1345.278089][ T4000] sock 0 [ 1345.278089][ T4000] shmem 0 [ 1345.278089][ T4000] file_mapped 0 [ 1345.278089][ T4000] file_dirty 0 [ 1345.278089][ T4000] file_writeback 0 [ 1345.278089][ T4000] swapcached 856064 [ 1345.278089][ T4000] anon_thp 0 [ 1345.278089][ T4000] file_thp 0 [ 1345.278089][ T4000] shmem_thp 0 [ 1345.278089][ T4000] inactive_anon 0 [ 1345.278089][ T4000] active_anon 0 [ 1345.278089][ T4000] inactive_file 0 [ 1345.278089][ T4000] active_file 4096 [ 1345.278089][ T4000] unevictable 0 [ 1345.278089][ T4000] slab_reclaimable 111848 [ 1345.278089][ T4000] slab_unreclaimable 310123144 [ 1345.278089][ T4000] slab 310234992 [ 1345.278089][ T4000] workingset_refault_anon 116 [ 1345.278089][ T4000] workingset_refault_file 18 [ 1345.278089][ T4000] workingset_activate_anon 47 [ 1345.278089][ T4000] workingset_activate_file 2 [ 1345.299884][ T4000] Out of memory and no killable processes... [ 1345.308577][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.310778][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.312433][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.314442][ T4000] Call trace: [ 1345.315089][ T4000] dump_backtrace+0x0/0x530 [ 1345.316086][ T4000] show_stack+0x2c/0x3c [ 1345.316924][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.317831][ T4000] dump_stack+0x1c/0x58 [ 1345.318714][ T4000] dump_header+0xb0/0x8ec [ 1345.319580][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.320482][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.321586][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.322568][ T4000] charge_memcg+0xac/0x220 [ 1345.323363][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.324488][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.325579][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.326680][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.327719][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.328732][ T4000] shmem_fault+0x194/0x560 [ 1345.329608][ T4000] __do_fault+0x120/0x5d0 [ 1345.330435][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.331442][ T4000] do_page_fault+0x700/0xb60 [ 1345.332408][ T4000] do_translation_fault+0xe8/0x138 [ 1345.333466][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.334352][ T4000] el0_da+0x94/0x20c [ 1345.335084][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.336151][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.339994][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 677194 [ 1345.341434][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.342963][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.344464][ T4000] Memory cgroup stats for /syz1: [ 1345.344563][ T4000] anon 0 [ 1345.344563][ T4000] file 0 [ 1345.344563][ T4000] kernel_stack 32768 [ 1345.344563][ T4000] pagetables 86016 [ 1345.344563][ T4000] percpu 0 [ 1345.344563][ T4000] sock 0 [ 1345.344563][ T4000] shmem 0 [ 1345.344563][ T4000] file_mapped 0 [ 1345.344563][ T4000] file_dirty 0 [ 1345.344563][ T4000] file_writeback 0 [ 1345.344563][ T4000] swapcached 856064 [ 1345.344563][ T4000] anon_thp 0 [ 1345.344563][ T4000] file_thp 0 [ 1345.344563][ T4000] shmem_thp 0 [ 1345.344563][ T4000] inactive_anon 0 [ 1345.344563][ T4000] active_anon 0 [ 1345.344563][ T4000] inactive_file 0 [ 1345.344563][ T4000] active_file 4096 [ 1345.344563][ T4000] unevictable 0 [ 1345.344563][ T4000] slab_reclaimable 111848 [ 1345.344563][ T4000] slab_unreclaimable 310123144 [ 1345.344563][ T4000] slab 310234992 [ 1345.344563][ T4000] workingset_refault_anon 116 [ 1345.344563][ T4000] workingset_refault_file 18 [ 1345.344563][ T4000] workingset_activate_anon 47 [ 1345.344563][ T4000] workingset_activate_file 2 [ 1345.368431][ T4000] Out of memory and no killable processes... [ 1345.377188][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.379374][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.380940][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.382923][ T4000] Call trace: [ 1345.383560][ T4000] dump_backtrace+0x0/0x530 [ 1345.384409][ T4000] show_stack+0x2c/0x3c [ 1345.385243][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.386144][ T4000] dump_stack+0x1c/0x58 [ 1345.386961][ T4000] dump_header+0xb0/0x8ec [ 1345.387798][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.388768][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.389854][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.390828][ T4000] charge_memcg+0xac/0x220 [ 1345.391674][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.392810][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.393922][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.395017][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.396027][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.396973][ T4000] shmem_fault+0x194/0x560 [ 1345.397841][ T4000] __do_fault+0x120/0x5d0 [ 1345.398662][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.399641][ T4000] do_page_fault+0x700/0xb60 [ 1345.400546][ T4000] do_translation_fault+0xe8/0x138 [ 1345.401559][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.402423][ T4000] el0_da+0x94/0x20c [ 1345.403226][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.404172][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.408003][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 677283 [ 1345.409395][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.411378][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.412841][ T4000] Memory cgroup stats for /syz1: [ 1345.412941][ T4000] anon 0 [ 1345.412941][ T4000] file 0 [ 1345.412941][ T4000] kernel_stack 32768 [ 1345.412941][ T4000] pagetables 86016 [ 1345.412941][ T4000] percpu 0 [ 1345.412941][ T4000] sock 0 [ 1345.412941][ T4000] shmem 0 [ 1345.412941][ T4000] file_mapped 0 [ 1345.412941][ T4000] file_dirty 0 [ 1345.412941][ T4000] file_writeback 0 [ 1345.412941][ T4000] swapcached 856064 [ 1345.412941][ T4000] anon_thp 0 [ 1345.412941][ T4000] file_thp 0 [ 1345.412941][ T4000] shmem_thp 0 [ 1345.412941][ T4000] inactive_anon 0 [ 1345.412941][ T4000] active_anon 0 [ 1345.412941][ T4000] inactive_file 0 [ 1345.412941][ T4000] active_file 4096 [ 1345.412941][ T4000] unevictable 0 [ 1345.412941][ T4000] slab_reclaimable 111848 [ 1345.412941][ T4000] slab_unreclaimable 310123144 [ 1345.412941][ T4000] slab 310234992 [ 1345.412941][ T4000] workingset_refault_anon 116 [ 1345.412941][ T4000] workingset_refault_file 18 [ 1345.412941][ T4000] workingset_activate_anon 47 [ 1345.412941][ T4000] workingset_activate_file 2 [ 1345.434585][ T4000] Out of memory and no killable processes... [ 1345.435768][ T4000] pagefault_out_of_memory: 57 callbacks suppressed [ 1345.435778][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1345.446213][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.448323][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.449879][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.451812][ T4000] Call trace: [ 1345.452443][ T4000] dump_backtrace+0x0/0x530 [ 1345.453298][ T4000] show_stack+0x2c/0x3c [ 1345.454113][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.455017][ T4000] dump_stack+0x1c/0x58 [ 1345.455836][ T4000] dump_header+0xb0/0x8ec [ 1345.456778][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.457721][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.458843][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.459878][ T4000] charge_memcg+0xac/0x220 [ 1345.460723][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.462105][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.463406][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.464496][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.465506][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.466565][ T4000] shmem_fault+0x194/0x560 [ 1345.467485][ T4000] __do_fault+0x120/0x5d0 [ 1345.468436][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.469462][ T4000] do_page_fault+0x700/0xb60 [ 1345.470446][ T4000] do_translation_fault+0xe8/0x138 [ 1345.471512][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.472378][ T4000] el0_da+0x94/0x20c [ 1345.473005][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.474053][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.480589][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 677410 [ 1345.491479][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.493278][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.495202][ T4000] Memory cgroup stats for /syz1: [ 1345.495372][ T4000] anon 0 [ 1345.495372][ T4000] file 0 [ 1345.495372][ T4000] kernel_stack 32768 [ 1345.495372][ T4000] pagetables 86016 [ 1345.495372][ T4000] percpu 0 [ 1345.495372][ T4000] sock 0 [ 1345.495372][ T4000] shmem 0 [ 1345.495372][ T4000] file_mapped 0 [ 1345.495372][ T4000] file_dirty 0 [ 1345.495372][ T4000] file_writeback 0 [ 1345.495372][ T4000] swapcached 856064 [ 1345.495372][ T4000] anon_thp 0 [ 1345.495372][ T4000] file_thp 0 [ 1345.495372][ T4000] shmem_thp 0 [ 1345.495372][ T4000] inactive_anon 0 [ 1345.495372][ T4000] active_anon 0 [ 1345.495372][ T4000] inactive_file 0 [ 1345.495372][ T4000] active_file 4096 [ 1345.495372][ T4000] unevictable 0 [ 1345.495372][ T4000] slab_reclaimable 111848 [ 1345.495372][ T4000] slab_unreclaimable 310123144 [ 1345.495372][ T4000] slab 310234992 [ 1345.495372][ T4000] workingset_refault_anon 116 [ 1345.495372][ T4000] workingset_refault_file 18 [ 1345.495372][ T4000] workingset_activate_anon 47 [ 1345.495372][ T4000] workingset_activate_file 2 [ 1345.550212][ T4000] Out of memory and no killable processes... [ 1345.555559][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1345.568266][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.570452][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.572236][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.574296][ T4000] Call trace: [ 1345.575014][ T4000] dump_backtrace+0x0/0x530 [ 1345.575938][ T4000] show_stack+0x2c/0x3c [ 1345.576830][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.577767][ T4000] dump_stack+0x1c/0x58 [ 1345.578609][ T4000] dump_header+0xb0/0x8ec [ 1345.579518][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.580437][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.581591][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.582620][ T4000] charge_memcg+0xac/0x220 [ 1345.583582][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.584794][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.585859][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.586954][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.587976][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.588937][ T4000] shmem_fault+0x194/0x560 [ 1345.589871][ T4000] __do_fault+0x120/0x5d0 [ 1345.590739][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.591691][ T4000] do_page_fault+0x700/0xb60 [ 1345.592656][ T4000] do_translation_fault+0xe8/0x138 [ 1345.593718][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.594645][ T4000] el0_da+0x94/0x20c [ 1345.595420][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.596420][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.601065][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 677700 [ 1345.602532][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.604176][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.605687][ T4000] Memory cgroup stats for /syz1: [ 1345.605787][ T4000] anon 0 [ 1345.605787][ T4000] file 0 [ 1345.605787][ T4000] kernel_stack 32768 [ 1345.605787][ T4000] pagetables 86016 [ 1345.605787][ T4000] percpu 0 [ 1345.605787][ T4000] sock 0 [ 1345.605787][ T4000] shmem 0 [ 1345.605787][ T4000] file_mapped 0 [ 1345.605787][ T4000] file_dirty 0 [ 1345.605787][ T4000] file_writeback 0 [ 1345.605787][ T4000] swapcached 856064 [ 1345.605787][ T4000] anon_thp 0 [ 1345.605787][ T4000] file_thp 0 [ 1345.605787][ T4000] shmem_thp 0 [ 1345.605787][ T4000] inactive_anon 0 [ 1345.605787][ T4000] active_anon 0 [ 1345.605787][ T4000] inactive_file 4096 [ 1345.605787][ T4000] active_file 0 [ 1345.605787][ T4000] unevictable 0 [ 1345.605787][ T4000] slab_reclaimable 111848 [ 1345.605787][ T4000] slab_unreclaimable 310123144 [ 1345.605787][ T4000] slab 310234992 [ 1345.605787][ T4000] workingset_refault_anon 116 [ 1345.605787][ T4000] workingset_refault_file 18 [ 1345.605787][ T4000] workingset_activate_anon 47 [ 1345.605787][ T4000] workingset_activate_file 2 [ 1345.628608][ T4000] Out of memory and no killable processes... [ 1345.629870][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1345.637296][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.639503][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.641175][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.643286][ T4000] Call trace: [ 1345.643952][ T4000] dump_backtrace+0x0/0x530 [ 1345.644840][ T4000] show_stack+0x2c/0x3c [ 1345.645707][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.646658][ T4000] dump_stack+0x1c/0x58 [ 1345.647472][ T4000] dump_header+0xb0/0x8ec [ 1345.648326][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.649349][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.650570][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.651559][ T4000] charge_memcg+0xac/0x220 [ 1345.652509][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.653769][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.654949][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.656087][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.657145][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.658259][ T4000] shmem_fault+0x194/0x560 [ 1345.659181][ T4000] __do_fault+0x120/0x5d0 [ 1345.660061][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.661104][ T4000] do_page_fault+0x700/0xb60 [ 1345.662046][ T4000] do_translation_fault+0xe8/0x138 [ 1345.663075][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.664058][ T4000] el0_da+0x94/0x20c [ 1345.664821][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.665964][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.670149][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 677867 [ 1345.671763][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.673422][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.674914][ T4000] Memory cgroup stats for /syz1: [ 1345.675034][ T4000] anon 0 [ 1345.675034][ T4000] file 0 [ 1345.675034][ T4000] kernel_stack 32768 [ 1345.675034][ T4000] pagetables 86016 [ 1345.675034][ T4000] percpu 0 [ 1345.675034][ T4000] sock 0 [ 1345.675034][ T4000] shmem 0 [ 1345.675034][ T4000] file_mapped 0 [ 1345.675034][ T4000] file_dirty 0 [ 1345.675034][ T4000] file_writeback 0 [ 1345.675034][ T4000] swapcached 856064 [ 1345.675034][ T4000] anon_thp 0 [ 1345.675034][ T4000] file_thp 0 [ 1345.675034][ T4000] shmem_thp 0 [ 1345.675034][ T4000] inactive_anon 0 [ 1345.675034][ T4000] active_anon 0 [ 1345.675034][ T4000] inactive_file 0 [ 1345.675034][ T4000] active_file 4096 [ 1345.675034][ T4000] unevictable 0 [ 1345.675034][ T4000] slab_reclaimable 111848 [ 1345.675034][ T4000] slab_unreclaimable 310123144 [ 1345.675034][ T4000] slab 310234992 [ 1345.675034][ T4000] workingset_refault_anon 116 [ 1345.675034][ T4000] workingset_refault_file 18 [ 1345.675034][ T4000] workingset_activate_anon 47 [ 1345.675034][ T4000] workingset_activate_file 2 [ 1345.697143][ T4000] Out of memory and no killable processes... [ 1345.698401][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1345.708567][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.710710][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.712383][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.714560][ T4000] Call trace: [ 1345.715267][ T4000] dump_backtrace+0x0/0x530 [ 1345.716179][ T4000] show_stack+0x2c/0x3c [ 1345.717044][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.718077][ T4000] dump_stack+0x1c/0x58 [ 1345.718939][ T4000] dump_header+0xb0/0x8ec [ 1345.719805][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.720714][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.721821][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.722858][ T4000] charge_memcg+0xac/0x220 [ 1345.723753][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.725000][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.726081][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.727188][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.728265][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.729312][ T4000] shmem_fault+0x194/0x560 [ 1345.730213][ T4000] __do_fault+0x120/0x5d0 [ 1345.731161][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.732107][ T4000] do_page_fault+0x700/0xb60 [ 1345.733044][ T4000] do_translation_fault+0xe8/0x138 [ 1345.734099][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.735015][ T4000] el0_da+0x94/0x20c [ 1345.735895][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.736924][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.740511][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 677999 [ 1345.742072][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.743684][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.745113][ T4000] Memory cgroup stats for /syz1: [ 1345.745944][ T4000] anon 0 [ 1345.745944][ T4000] file 0 [ 1345.745944][ T4000] kernel_stack 32768 [ 1345.745944][ T4000] pagetables 86016 [ 1345.745944][ T4000] percpu 0 [ 1345.745944][ T4000] sock 0 [ 1345.745944][ T4000] shmem 0 [ 1345.745944][ T4000] file_mapped 0 [ 1345.745944][ T4000] file_dirty 0 [ 1345.745944][ T4000] file_writeback 0 [ 1345.745944][ T4000] swapcached 856064 [ 1345.745944][ T4000] anon_thp 0 [ 1345.745944][ T4000] file_thp 0 [ 1345.745944][ T4000] shmem_thp 0 [ 1345.745944][ T4000] inactive_anon 0 [ 1345.745944][ T4000] active_anon 0 [ 1345.745944][ T4000] inactive_file 4096 [ 1345.745944][ T4000] active_file 0 [ 1345.745944][ T4000] unevictable 0 [ 1345.745944][ T4000] slab_reclaimable 111848 [ 1345.745944][ T4000] slab_unreclaimable 310123144 [ 1345.745944][ T4000] slab 310234992 [ 1345.745944][ T4000] workingset_refault_anon 116 [ 1345.745944][ T4000] workingset_refault_file 18 [ 1345.745944][ T4000] workingset_activate_anon 47 [ 1345.745944][ T4000] workingset_activate_file 2 [ 1345.767908][ T4000] Out of memory and no killable processes... [ 1345.769245][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1345.776697][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.778926][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.780571][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.782539][ T4000] Call trace: [ 1345.783222][ T4000] dump_backtrace+0x0/0x530 [ 1345.784163][ T4000] show_stack+0x2c/0x3c [ 1345.784970][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.785986][ T4000] dump_stack+0x1c/0x58 [ 1345.786855][ T4000] dump_header+0xb0/0x8ec [ 1345.787716][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.788646][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.789778][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.790711][ T4000] charge_memcg+0xac/0x220 [ 1345.791572][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.792804][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.793875][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.794977][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.796018][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.797017][ T4000] shmem_fault+0x194/0x560 [ 1345.797947][ T4000] __do_fault+0x120/0x5d0 [ 1345.798833][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.799903][ T4000] do_page_fault+0x700/0xb60 [ 1345.800870][ T4000] do_translation_fault+0xe8/0x138 [ 1345.801925][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.802889][ T4000] el0_da+0x94/0x20c [ 1345.803731][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.804754][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.808507][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 678128 [ 1345.809965][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.813257][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.814835][ T4000] Memory cgroup stats for /syz1: [ 1345.814943][ T4000] anon 0 [ 1345.814943][ T4000] file 0 [ 1345.814943][ T4000] kernel_stack 32768 [ 1345.814943][ T4000] pagetables 86016 [ 1345.814943][ T4000] percpu 0 [ 1345.814943][ T4000] sock 0 [ 1345.814943][ T4000] shmem 0 [ 1345.814943][ T4000] file_mapped 0 [ 1345.814943][ T4000] file_dirty 0 [ 1345.814943][ T4000] file_writeback 0 [ 1345.814943][ T4000] swapcached 856064 [ 1345.814943][ T4000] anon_thp 0 [ 1345.814943][ T4000] file_thp 0 [ 1345.814943][ T4000] shmem_thp 0 [ 1345.814943][ T4000] inactive_anon 0 [ 1345.814943][ T4000] active_anon 0 [ 1345.814943][ T4000] inactive_file 0 [ 1345.814943][ T4000] active_file 4096 [ 1345.814943][ T4000] unevictable 0 [ 1345.814943][ T4000] slab_reclaimable 111848 [ 1345.814943][ T4000] slab_unreclaimable 310123144 [ 1345.814943][ T4000] slab 310234992 [ 1345.814943][ T4000] workingset_refault_anon 116 [ 1345.814943][ T4000] workingset_refault_file 18 [ 1345.814943][ T4000] workingset_activate_anon 47 [ 1345.814943][ T4000] workingset_activate_file 2 [ 1345.837002][ T4000] Out of memory and no killable processes... [ 1345.838309][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1345.845694][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.847867][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.849472][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.851552][ T4000] Call trace: [ 1345.852203][ T4000] dump_backtrace+0x0/0x530 [ 1345.853117][ T4000] show_stack+0x2c/0x3c [ 1345.853985][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.854971][ T4000] dump_stack+0x1c/0x58 [ 1345.855793][ T4000] dump_header+0xb0/0x8ec [ 1345.856691][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.857656][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.858813][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.859895][ T4000] charge_memcg+0xac/0x220 [ 1345.860827][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.862140][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.863330][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.864469][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.865518][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.866528][ T4000] shmem_fault+0x194/0x560 [ 1345.867404][ T4000] __do_fault+0x120/0x5d0 [ 1345.868335][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.869314][ T4000] do_page_fault+0x700/0xb60 [ 1345.870258][ T4000] do_translation_fault+0xe8/0x138 [ 1345.871311][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.872196][ T4000] el0_da+0x94/0x20c [ 1345.873000][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.874063][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.879065][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 678271 [ 1345.880605][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.882579][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.884146][ T4000] Memory cgroup stats for /syz1: [ 1345.884740][ T4000] anon 0 [ 1345.884740][ T4000] file 0 [ 1345.884740][ T4000] kernel_stack 32768 [ 1345.884740][ T4000] pagetables 86016 [ 1345.884740][ T4000] percpu 0 [ 1345.884740][ T4000] sock 0 [ 1345.884740][ T4000] shmem 0 [ 1345.884740][ T4000] file_mapped 0 [ 1345.884740][ T4000] file_dirty 0 [ 1345.884740][ T4000] file_writeback 0 [ 1345.884740][ T4000] swapcached 856064 [ 1345.884740][ T4000] anon_thp 0 [ 1345.884740][ T4000] file_thp 0 [ 1345.884740][ T4000] shmem_thp 0 [ 1345.884740][ T4000] inactive_anon 0 [ 1345.884740][ T4000] active_anon 0 [ 1345.884740][ T4000] inactive_file 0 [ 1345.884740][ T4000] active_file 4096 [ 1345.884740][ T4000] unevictable 0 [ 1345.884740][ T4000] slab_reclaimable 111848 [ 1345.884740][ T4000] slab_unreclaimable 310123144 [ 1345.884740][ T4000] slab 310234992 [ 1345.884740][ T4000] workingset_refault_anon 116 [ 1345.884740][ T4000] workingset_refault_file 18 [ 1345.884740][ T4000] workingset_activate_anon 47 [ 1345.884740][ T4000] workingset_activate_file 2 [ 1345.906970][ T4000] Out of memory and no killable processes... [ 1345.908284][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1345.917009][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.919294][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.920971][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.923076][ T4000] Call trace: [ 1345.923781][ T4000] dump_backtrace+0x0/0x530 [ 1345.924723][ T4000] show_stack+0x2c/0x3c [ 1345.925547][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.926561][ T4000] dump_stack+0x1c/0x58 [ 1345.927391][ T4000] dump_header+0xb0/0x8ec [ 1345.928316][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.929297][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1345.930430][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1345.931453][ T4000] charge_memcg+0xac/0x220 [ 1345.932305][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1345.933538][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1345.934642][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1345.935733][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1345.936810][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1345.937848][ T4000] shmem_fault+0x194/0x560 [ 1345.938721][ T4000] __do_fault+0x120/0x5d0 [ 1345.939578][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1345.940652][ T4000] do_page_fault+0x700/0xb60 [ 1345.941601][ T4000] do_translation_fault+0xe8/0x138 [ 1345.942679][ T4000] do_mem_abort+0x70/0x1d8 [ 1345.943614][ T4000] el0_da+0x94/0x20c [ 1345.944438][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1345.945467][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1345.950279][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 678426 [ 1345.951819][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1345.953350][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1345.954832][ T4000] Memory cgroup stats for /syz1: [ 1345.954939][ T4000] anon 0 [ 1345.954939][ T4000] file 0 [ 1345.954939][ T4000] kernel_stack 32768 [ 1345.954939][ T4000] pagetables 86016 [ 1345.954939][ T4000] percpu 0 [ 1345.954939][ T4000] sock 0 [ 1345.954939][ T4000] shmem 0 [ 1345.954939][ T4000] file_mapped 0 [ 1345.954939][ T4000] file_dirty 0 [ 1345.954939][ T4000] file_writeback 0 [ 1345.954939][ T4000] swapcached 856064 [ 1345.954939][ T4000] anon_thp 0 [ 1345.954939][ T4000] file_thp 0 [ 1345.954939][ T4000] shmem_thp 0 [ 1345.954939][ T4000] inactive_anon 0 [ 1345.954939][ T4000] active_anon 0 [ 1345.954939][ T4000] inactive_file 0 [ 1345.954939][ T4000] active_file 4096 [ 1345.954939][ T4000] unevictable 0 [ 1345.954939][ T4000] slab_reclaimable 111848 [ 1345.954939][ T4000] slab_unreclaimable 310123144 [ 1345.954939][ T4000] slab 310234992 [ 1345.954939][ T4000] workingset_refault_anon 116 [ 1345.954939][ T4000] workingset_refault_file 18 [ 1345.954939][ T4000] workingset_activate_anon 47 [ 1345.954939][ T4000] workingset_activate_file 2 [ 1345.977819][ T4000] Out of memory and no killable processes... [ 1345.979081][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1345.987875][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1345.990083][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1345.991774][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1345.993810][ T4000] Call trace: [ 1345.994458][ T4000] dump_backtrace+0x0/0x530 [ 1345.995416][ T4000] show_stack+0x2c/0x3c [ 1345.996220][ T4000] dump_stack_lvl+0x108/0x170 [ 1345.997107][ T4000] dump_stack+0x1c/0x58 [ 1345.997945][ T4000] dump_header+0xb0/0x8ec [ 1345.998856][ T4000] out_of_memory+0xd34/0xfe0 [ 1345.999806][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.001056][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.002091][ T4000] charge_memcg+0xac/0x220 [ 1346.003004][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.004223][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.005377][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.006418][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.007469][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.008521][ T4000] shmem_fault+0x194/0x560 [ 1346.009435][ T4000] __do_fault+0x120/0x5d0 [ 1346.010294][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.011267][ T4000] do_page_fault+0x700/0xb60 [ 1346.012229][ T4000] do_translation_fault+0xe8/0x138 [ 1346.013324][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.014176][ T4000] el0_da+0x94/0x20c [ 1346.014945][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.015929][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.019567][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 678549 [ 1346.021781][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.023482][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.024982][ T4000] Memory cgroup stats for /syz1: [ 1346.025090][ T4000] anon 0 [ 1346.025090][ T4000] file 0 [ 1346.025090][ T4000] kernel_stack 32768 [ 1346.025090][ T4000] pagetables 86016 [ 1346.025090][ T4000] percpu 0 [ 1346.025090][ T4000] sock 0 [ 1346.025090][ T4000] shmem 0 [ 1346.025090][ T4000] file_mapped 0 [ 1346.025090][ T4000] file_dirty 0 [ 1346.025090][ T4000] file_writeback 0 [ 1346.025090][ T4000] swapcached 856064 [ 1346.025090][ T4000] anon_thp 0 [ 1346.025090][ T4000] file_thp 0 [ 1346.025090][ T4000] shmem_thp 0 [ 1346.025090][ T4000] inactive_anon 0 [ 1346.025090][ T4000] active_anon 0 [ 1346.025090][ T4000] inactive_file 4096 [ 1346.025090][ T4000] active_file 0 [ 1346.025090][ T4000] unevictable 0 [ 1346.025090][ T4000] slab_reclaimable 111848 [ 1346.025090][ T4000] slab_unreclaimable 310123144 [ 1346.025090][ T4000] slab 310234992 [ 1346.025090][ T4000] workingset_refault_anon 116 [ 1346.025090][ T4000] workingset_refault_file 18 [ 1346.025090][ T4000] workingset_activate_anon 47 [ 1346.025090][ T4000] workingset_activate_file 2 [ 1346.049273][ T4000] Out of memory and no killable processes... [ 1346.050604][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1346.058864][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.061412][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.063087][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.065082][ T4000] Call trace: [ 1346.065732][ T4000] dump_backtrace+0x0/0x530 [ 1346.066641][ T4000] show_stack+0x2c/0x3c [ 1346.067508][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.068397][ T4000] dump_stack+0x1c/0x58 [ 1346.069264][ T4000] dump_header+0xb0/0x8ec [ 1346.070123][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.071042][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.072121][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.073102][ T4000] charge_memcg+0xac/0x220 [ 1346.073987][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.075255][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.076400][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.077497][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.078558][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.079557][ T4000] shmem_fault+0x194/0x560 [ 1346.080465][ T4000] __do_fault+0x120/0x5d0 [ 1346.081349][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.082416][ T4000] do_page_fault+0x700/0xb60 [ 1346.083418][ T4000] do_translation_fault+0xe8/0x138 [ 1346.084475][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.085341][ T4000] el0_da+0x94/0x20c [ 1346.086107][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.087097][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.098756][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 678699 [ 1346.100274][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.105293][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.106851][ T4000] Memory cgroup stats for /syz1: [ 1346.106948][ T4000] anon 0 [ 1346.106948][ T4000] file 0 [ 1346.106948][ T4000] kernel_stack 32768 [ 1346.106948][ T4000] pagetables 86016 [ 1346.106948][ T4000] percpu 0 [ 1346.106948][ T4000] sock 0 [ 1346.106948][ T4000] shmem 0 [ 1346.106948][ T4000] file_mapped 0 [ 1346.106948][ T4000] file_dirty 0 [ 1346.106948][ T4000] file_writeback 0 [ 1346.106948][ T4000] swapcached 856064 [ 1346.106948][ T4000] anon_thp 0 [ 1346.106948][ T4000] file_thp 0 [ 1346.106948][ T4000] shmem_thp 0 [ 1346.106948][ T4000] inactive_anon 0 [ 1346.106948][ T4000] active_anon 0 [ 1346.106948][ T4000] inactive_file 4096 [ 1346.106948][ T4000] active_file 0 [ 1346.106948][ T4000] unevictable 0 [ 1346.106948][ T4000] slab_reclaimable 111848 [ 1346.106948][ T4000] slab_unreclaimable 310123144 [ 1346.106948][ T4000] slab 310234992 [ 1346.106948][ T4000] workingset_refault_anon 116 [ 1346.106948][ T4000] workingset_refault_file 18 [ 1346.106948][ T4000] workingset_activate_anon 47 [ 1346.106948][ T4000] workingset_activate_file 2 [ 1346.140882][ T4000] Out of memory and no killable processes... [ 1346.142502][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1346.147660][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.149984][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.151688][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.153713][ T4000] Call trace: [ 1346.154382][ T4000] dump_backtrace+0x0/0x530 [ 1346.155316][ T4000] show_stack+0x2c/0x3c [ 1346.156142][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.157087][ T4000] dump_stack+0x1c/0x58 [ 1346.157997][ T4000] dump_header+0xb0/0x8ec [ 1346.158861][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.159782][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.160989][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.162017][ T4000] charge_memcg+0xac/0x220 [ 1346.162953][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.164165][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.165222][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.166372][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.167415][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.168506][ T4000] shmem_fault+0x194/0x560 [ 1346.169502][ T4000] __do_fault+0x120/0x5d0 [ 1346.170442][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.171470][ T4000] do_page_fault+0x700/0xb60 [ 1346.172402][ T4000] do_translation_fault+0xe8/0x138 [ 1346.173487][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.174372][ T4000] el0_da+0x94/0x20c [ 1346.175169][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.176185][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.191023][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 678939 [ 1346.192533][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.194201][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.195707][ T4000] Memory cgroup stats for /syz1: [ 1346.195805][ T4000] anon 0 [ 1346.195805][ T4000] file 0 [ 1346.195805][ T4000] kernel_stack 32768 [ 1346.195805][ T4000] pagetables 86016 [ 1346.195805][ T4000] percpu 0 [ 1346.195805][ T4000] sock 0 [ 1346.195805][ T4000] shmem 0 [ 1346.195805][ T4000] file_mapped 0 [ 1346.195805][ T4000] file_dirty 0 [ 1346.195805][ T4000] file_writeback 0 [ 1346.195805][ T4000] swapcached 856064 [ 1346.195805][ T4000] anon_thp 0 [ 1346.195805][ T4000] file_thp 0 [ 1346.195805][ T4000] shmem_thp 0 [ 1346.195805][ T4000] inactive_anon 0 [ 1346.195805][ T4000] active_anon 0 [ 1346.195805][ T4000] inactive_file 0 [ 1346.195805][ T4000] active_file 4096 [ 1346.195805][ T4000] unevictable 0 [ 1346.195805][ T4000] slab_reclaimable 111848 [ 1346.195805][ T4000] slab_unreclaimable 310123144 [ 1346.195805][ T4000] slab 310234992 [ 1346.195805][ T4000] workingset_refault_anon 116 [ 1346.195805][ T4000] workingset_refault_file 18 [ 1346.195805][ T4000] workingset_activate_anon 47 [ 1346.195805][ T4000] workingset_activate_file 2 [ 1346.226820][ T4000] Out of memory and no killable processes... [ 1346.234841][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.237068][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.238666][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.240706][ T4000] Call trace: [ 1346.241424][ T4000] dump_backtrace+0x0/0x530 [ 1346.242341][ T4000] show_stack+0x2c/0x3c [ 1346.243198][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.244109][ T4000] dump_stack+0x1c/0x58 [ 1346.244991][ T4000] dump_header+0xb0/0x8ec [ 1346.245913][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.246874][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.247982][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.249025][ T4000] charge_memcg+0xac/0x220 [ 1346.249987][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.251171][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.252287][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.253357][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.254403][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.255435][ T4000] shmem_fault+0x194/0x560 [ 1346.256407][ T4000] __do_fault+0x120/0x5d0 [ 1346.257289][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.258274][ T4000] do_page_fault+0x700/0xb60 [ 1346.259185][ T4000] do_translation_fault+0xe8/0x138 [ 1346.260116][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.261074][ T4000] el0_da+0x94/0x20c [ 1346.261958][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.263024][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.271601][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 679194 [ 1346.280902][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.282851][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.284824][ T4000] Memory cgroup stats for /syz1: [ 1346.284922][ T4000] anon 0 [ 1346.284922][ T4000] file 0 [ 1346.284922][ T4000] kernel_stack 32768 [ 1346.284922][ T4000] pagetables 86016 [ 1346.284922][ T4000] percpu 0 [ 1346.284922][ T4000] sock 0 [ 1346.284922][ T4000] shmem 0 [ 1346.284922][ T4000] file_mapped 0 [ 1346.284922][ T4000] file_dirty 0 [ 1346.284922][ T4000] file_writeback 0 [ 1346.284922][ T4000] swapcached 856064 [ 1346.284922][ T4000] anon_thp 0 [ 1346.284922][ T4000] file_thp 0 [ 1346.284922][ T4000] shmem_thp 0 [ 1346.284922][ T4000] inactive_anon 0 [ 1346.284922][ T4000] active_anon 0 [ 1346.284922][ T4000] inactive_file 4096 [ 1346.284922][ T4000] active_file 0 [ 1346.284922][ T4000] unevictable 0 [ 1346.284922][ T4000] slab_reclaimable 111848 [ 1346.284922][ T4000] slab_unreclaimable 310123144 [ 1346.284922][ T4000] slab 310234992 [ 1346.284922][ T4000] workingset_refault_anon 116 [ 1346.284922][ T4000] workingset_refault_file 18 [ 1346.284922][ T4000] workingset_activate_anon 47 [ 1346.284922][ T4000] workingset_activate_file 2 [ 1346.316786][ T4000] Out of memory and no killable processes... [ 1346.324489][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.326682][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.328295][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.330396][ T4000] Call trace: [ 1346.331069][ T4000] dump_backtrace+0x0/0x530 [ 1346.331960][ T4000] show_stack+0x2c/0x3c [ 1346.332784][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.333743][ T4000] dump_stack+0x1c/0x58 [ 1346.334652][ T4000] dump_header+0xb0/0x8ec [ 1346.335548][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.336498][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.337719][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.338729][ T4000] charge_memcg+0xac/0x220 [ 1346.339731][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.340954][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.342123][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.343175][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.344227][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.345336][ T4000] shmem_fault+0x194/0x560 [ 1346.346207][ T4000] __do_fault+0x120/0x5d0 [ 1346.347107][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.348136][ T4000] do_page_fault+0x700/0xb60 [ 1346.349147][ T4000] do_translation_fault+0xe8/0x138 [ 1346.350183][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.351131][ T4000] el0_da+0x94/0x20c [ 1346.351968][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.353016][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.361627][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 679433 [ 1346.363011][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.364525][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.365932][ T4000] Memory cgroup stats for /syz1: [ 1346.366039][ T4000] anon 0 [ 1346.366039][ T4000] file 0 [ 1346.366039][ T4000] kernel_stack 32768 [ 1346.366039][ T4000] pagetables 86016 [ 1346.366039][ T4000] percpu 0 [ 1346.366039][ T4000] sock 0 [ 1346.366039][ T4000] shmem 0 [ 1346.366039][ T4000] file_mapped 0 [ 1346.366039][ T4000] file_dirty 0 [ 1346.366039][ T4000] file_writeback 0 [ 1346.366039][ T4000] swapcached 856064 [ 1346.366039][ T4000] anon_thp 0 [ 1346.366039][ T4000] file_thp 0 [ 1346.366039][ T4000] shmem_thp 0 [ 1346.366039][ T4000] inactive_anon 0 [ 1346.366039][ T4000] active_anon 0 [ 1346.366039][ T4000] inactive_file 4096 [ 1346.366039][ T4000] active_file 0 [ 1346.366039][ T4000] unevictable 0 [ 1346.366039][ T4000] slab_reclaimable 111848 [ 1346.366039][ T4000] slab_unreclaimable 310123144 [ 1346.366039][ T4000] slab 310234992 [ 1346.366039][ T4000] workingset_refault_anon 116 [ 1346.366039][ T4000] workingset_refault_file 18 [ 1346.366039][ T4000] workingset_activate_anon 47 [ 1346.366039][ T4000] workingset_activate_file 2 [ 1346.393893][ T4000] Out of memory and no killable processes... [ 1346.404775][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.407122][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.408770][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.410880][ T4000] Call trace: [ 1346.411565][ T4000] dump_backtrace+0x0/0x530 [ 1346.412463][ T4000] show_stack+0x2c/0x3c [ 1346.413362][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.414389][ T4000] dump_stack+0x1c/0x58 [ 1346.415251][ T4000] dump_header+0xb0/0x8ec [ 1346.416119][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.417105][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.418324][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.419372][ T4000] charge_memcg+0xac/0x220 [ 1346.420299][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.421507][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.422577][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.423688][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.424715][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.425758][ T4000] shmem_fault+0x194/0x560 [ 1346.426690][ T4000] __do_fault+0x120/0x5d0 [ 1346.427560][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.428561][ T4000] do_page_fault+0x700/0xb60 [ 1346.429488][ T4000] do_translation_fault+0xe8/0x138 [ 1346.430496][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.431389][ T4000] el0_da+0x94/0x20c [ 1346.432149][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.433172][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.442254][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 679625 [ 1346.443794][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.445443][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.446912][ T4000] Memory cgroup stats for /syz1: [ 1346.447018][ T4000] anon 0 [ 1346.447018][ T4000] file 0 [ 1346.447018][ T4000] kernel_stack 32768 [ 1346.447018][ T4000] pagetables 86016 [ 1346.447018][ T4000] percpu 0 [ 1346.447018][ T4000] sock 0 [ 1346.447018][ T4000] shmem 0 [ 1346.447018][ T4000] file_mapped 0 [ 1346.447018][ T4000] file_dirty 0 [ 1346.447018][ T4000] file_writeback 0 [ 1346.447018][ T4000] swapcached 856064 [ 1346.447018][ T4000] anon_thp 0 [ 1346.447018][ T4000] file_thp 0 [ 1346.447018][ T4000] shmem_thp 0 [ 1346.447018][ T4000] inactive_anon 0 [ 1346.447018][ T4000] active_anon 0 [ 1346.447018][ T4000] inactive_file 0 [ 1346.447018][ T4000] active_file 4096 [ 1346.447018][ T4000] unevictable 0 [ 1346.447018][ T4000] slab_reclaimable 111848 [ 1346.447018][ T4000] slab_unreclaimable 310123144 [ 1346.447018][ T4000] slab 310234992 [ 1346.447018][ T4000] workingset_refault_anon 116 [ 1346.447018][ T4000] workingset_refault_file 18 [ 1346.447018][ T4000] workingset_activate_anon 47 [ 1346.447018][ T4000] workingset_activate_file 2 [ 1346.479128][ T4000] Out of memory and no killable processes... [ 1346.488422][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.497572][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.499170][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.501151][ T4000] Call trace: [ 1346.501845][ T4000] dump_backtrace+0x0/0x530 [ 1346.502719][ T4000] show_stack+0x2c/0x3c [ 1346.503547][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.504533][ T4000] dump_stack+0x1c/0x58 [ 1346.505355][ T4000] dump_header+0xb0/0x8ec [ 1346.506276][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.507169][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.508284][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.509323][ T4000] charge_memcg+0xac/0x220 [ 1346.510191][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.511441][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.512562][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.513642][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.514695][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.515708][ T4000] shmem_fault+0x194/0x560 [ 1346.516641][ T4000] __do_fault+0x120/0x5d0 [ 1346.517530][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.518553][ T4000] do_page_fault+0x700/0xb60 [ 1346.519563][ T4000] do_translation_fault+0xe8/0x138 [ 1346.520546][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.521427][ T4000] el0_da+0x94/0x20c [ 1346.522234][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.523241][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.531044][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 679819 [ 1346.532492][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.534018][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.535517][ T4000] Memory cgroup stats for /syz1: [ 1346.535617][ T4000] anon 0 [ 1346.535617][ T4000] file 0 [ 1346.535617][ T4000] kernel_stack 32768 [ 1346.535617][ T4000] pagetables 86016 [ 1346.535617][ T4000] percpu 0 [ 1346.535617][ T4000] sock 0 [ 1346.535617][ T4000] shmem 0 [ 1346.535617][ T4000] file_mapped 0 [ 1346.535617][ T4000] file_dirty 0 [ 1346.535617][ T4000] file_writeback 0 [ 1346.535617][ T4000] swapcached 856064 [ 1346.535617][ T4000] anon_thp 0 [ 1346.535617][ T4000] file_thp 0 [ 1346.535617][ T4000] shmem_thp 0 [ 1346.535617][ T4000] inactive_anon 0 [ 1346.535617][ T4000] active_anon 0 [ 1346.535617][ T4000] inactive_file 4096 [ 1346.535617][ T4000] active_file 0 [ 1346.535617][ T4000] unevictable 0 [ 1346.535617][ T4000] slab_reclaimable 111848 [ 1346.535617][ T4000] slab_unreclaimable 310123144 [ 1346.535617][ T4000] slab 310234992 [ 1346.535617][ T4000] workingset_refault_anon 116 [ 1346.535617][ T4000] workingset_refault_file 18 [ 1346.535617][ T4000] workingset_activate_anon 47 [ 1346.535617][ T4000] workingset_activate_file 2 [ 1346.563131][ T4000] Out of memory and no killable processes... [ 1346.576367][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.578645][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.580316][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.582375][ T4000] Call trace: [ 1346.583068][ T4000] dump_backtrace+0x0/0x530 [ 1346.583945][ T4000] show_stack+0x2c/0x3c [ 1346.584787][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.585747][ T4000] dump_stack+0x1c/0x58 [ 1346.586611][ T4000] dump_header+0xb0/0x8ec [ 1346.587525][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.588507][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.589686][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.590705][ T4000] charge_memcg+0xac/0x220 [ 1346.591585][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.592856][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.594015][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.595100][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.596143][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.597183][ T4000] shmem_fault+0x194/0x560 [ 1346.598081][ T4000] __do_fault+0x120/0x5d0 [ 1346.598995][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.600068][ T4000] do_page_fault+0x700/0xb60 [ 1346.601004][ T4000] do_translation_fault+0xe8/0x138 [ 1346.602116][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.603045][ T4000] el0_da+0x94/0x20c [ 1346.603908][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.604997][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.621427][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 680024 [ 1346.622986][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.624687][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.626118][ T4000] Memory cgroup stats for /syz1: [ 1346.626228][ T4000] anon 0 [ 1346.626228][ T4000] file 0 [ 1346.626228][ T4000] kernel_stack 32768 [ 1346.626228][ T4000] pagetables 86016 [ 1346.626228][ T4000] percpu 0 [ 1346.626228][ T4000] sock 0 [ 1346.626228][ T4000] shmem 0 [ 1346.626228][ T4000] file_mapped 0 [ 1346.626228][ T4000] file_dirty 0 [ 1346.626228][ T4000] file_writeback 0 [ 1346.626228][ T4000] swapcached 856064 [ 1346.626228][ T4000] anon_thp 0 [ 1346.626228][ T4000] file_thp 0 [ 1346.626228][ T4000] shmem_thp 0 [ 1346.626228][ T4000] inactive_anon 0 [ 1346.626228][ T4000] active_anon 0 [ 1346.626228][ T4000] inactive_file 4096 [ 1346.626228][ T4000] active_file 0 [ 1346.626228][ T4000] unevictable 0 [ 1346.626228][ T4000] slab_reclaimable 111848 [ 1346.626228][ T4000] slab_unreclaimable 310123144 [ 1346.626228][ T4000] slab 310234992 [ 1346.626228][ T4000] workingset_refault_anon 116 [ 1346.626228][ T4000] workingset_refault_file 18 [ 1346.626228][ T4000] workingset_activate_anon 47 [ 1346.626228][ T4000] workingset_activate_file 2 [ 1346.654018][ T4000] Out of memory and no killable processes... [ 1346.660531][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.667723][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.669341][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.671398][ T4000] Call trace: [ 1346.672101][ T4000] dump_backtrace+0x0/0x530 [ 1346.673014][ T4000] show_stack+0x2c/0x3c [ 1346.673874][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.674902][ T4000] dump_stack+0x1c/0x58 [ 1346.675733][ T4000] dump_header+0xb0/0x8ec [ 1346.676649][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.677647][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.678711][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.679781][ T4000] charge_memcg+0xac/0x220 [ 1346.680671][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.681919][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.683050][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.684195][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.685219][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.686226][ T4000] shmem_fault+0x194/0x560 [ 1346.687093][ T4000] __do_fault+0x120/0x5d0 [ 1346.687939][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.688907][ T4000] do_page_fault+0x700/0xb60 [ 1346.689862][ T4000] do_translation_fault+0xe8/0x138 [ 1346.690883][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.691837][ T4000] el0_da+0x94/0x20c [ 1346.692642][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.693677][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.703721][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 680219 [ 1346.705100][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.706607][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.708089][ T4000] Memory cgroup stats for /syz1: [ 1346.708208][ T4000] anon 0 [ 1346.708208][ T4000] file 0 [ 1346.708208][ T4000] kernel_stack 32768 [ 1346.708208][ T4000] pagetables 86016 [ 1346.708208][ T4000] percpu 0 [ 1346.708208][ T4000] sock 0 [ 1346.708208][ T4000] shmem 0 [ 1346.708208][ T4000] file_mapped 0 [ 1346.708208][ T4000] file_dirty 0 [ 1346.708208][ T4000] file_writeback 0 [ 1346.708208][ T4000] swapcached 856064 [ 1346.708208][ T4000] anon_thp 0 [ 1346.708208][ T4000] file_thp 0 [ 1346.708208][ T4000] shmem_thp 0 [ 1346.708208][ T4000] inactive_anon 0 [ 1346.708208][ T4000] active_anon 0 [ 1346.708208][ T4000] inactive_file 4096 [ 1346.708208][ T4000] active_file 0 [ 1346.708208][ T4000] unevictable 0 [ 1346.708208][ T4000] slab_reclaimable 111848 [ 1346.708208][ T4000] slab_unreclaimable 310123144 [ 1346.708208][ T4000] slab 310234992 [ 1346.708208][ T4000] workingset_refault_anon 116 [ 1346.708208][ T4000] workingset_refault_file 18 [ 1346.708208][ T4000] workingset_activate_anon 47 [ 1346.708208][ T4000] workingset_activate_file 2 [ 1346.735129][ T4000] Out of memory and no killable processes... [ 1346.745148][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.747405][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.749030][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.751178][ T4000] Call trace: [ 1346.751837][ T4000] dump_backtrace+0x0/0x530 [ 1346.752726][ T4000] show_stack+0x2c/0x3c [ 1346.753598][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.754582][ T4000] dump_stack+0x1c/0x58 [ 1346.755494][ T4000] dump_header+0xb0/0x8ec [ 1346.756376][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.757334][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.758517][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.759623][ T4000] charge_memcg+0xac/0x220 [ 1346.760502][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.761836][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.762972][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.764023][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.765104][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.766168][ T4000] shmem_fault+0x194/0x560 [ 1346.767102][ T4000] __do_fault+0x120/0x5d0 [ 1346.767932][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.768968][ T4000] do_page_fault+0x700/0xb60 [ 1346.769909][ T4000] do_translation_fault+0xe8/0x138 [ 1346.770989][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.771926][ T4000] el0_da+0x94/0x20c [ 1346.772700][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.773746][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.784076][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 680402 [ 1346.785538][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.787150][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.788630][ T4000] Memory cgroup stats for /syz1: [ 1346.788744][ T4000] anon 0 [ 1346.788744][ T4000] file 0 [ 1346.788744][ T4000] kernel_stack 32768 [ 1346.788744][ T4000] pagetables 86016 [ 1346.788744][ T4000] percpu 0 [ 1346.788744][ T4000] sock 0 [ 1346.788744][ T4000] shmem 0 [ 1346.788744][ T4000] file_mapped 0 [ 1346.788744][ T4000] file_dirty 0 [ 1346.788744][ T4000] file_writeback 0 [ 1346.788744][ T4000] swapcached 856064 [ 1346.788744][ T4000] anon_thp 0 [ 1346.788744][ T4000] file_thp 0 [ 1346.788744][ T4000] shmem_thp 0 [ 1346.788744][ T4000] inactive_anon 0 [ 1346.788744][ T4000] active_anon 0 [ 1346.788744][ T4000] inactive_file 4096 [ 1346.788744][ T4000] active_file 0 [ 1346.788744][ T4000] unevictable 0 [ 1346.788744][ T4000] slab_reclaimable 111848 [ 1346.788744][ T4000] slab_unreclaimable 310123144 [ 1346.788744][ T4000] slab 310234992 [ 1346.788744][ T4000] workingset_refault_anon 116 [ 1346.788744][ T4000] workingset_refault_file 18 [ 1346.788744][ T4000] workingset_activate_anon 47 [ 1346.788744][ T4000] workingset_activate_file 2 [ 1346.817079][ T4000] Out of memory and no killable processes... [ 1346.826026][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.828261][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.829908][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.831951][ T4000] Call trace: [ 1346.832593][ T4000] dump_backtrace+0x0/0x530 [ 1346.833562][ T4000] show_stack+0x2c/0x3c [ 1346.834401][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.835398][ T4000] dump_stack+0x1c/0x58 [ 1346.836346][ T4000] dump_header+0xb0/0x8ec [ 1346.837239][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.838177][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.839344][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.840355][ T4000] charge_memcg+0xac/0x220 [ 1346.841256][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.842489][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.843631][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.844719][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.845865][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.846912][ T4000] shmem_fault+0x194/0x560 [ 1346.847783][ T4000] __do_fault+0x120/0x5d0 [ 1346.848694][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.849708][ T4000] do_page_fault+0x700/0xb60 [ 1346.850629][ T4000] do_translation_fault+0xe8/0x138 [ 1346.851709][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.852599][ T4000] el0_da+0x94/0x20c [ 1346.853350][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.854403][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.864193][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 680582 [ 1346.865688][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.867247][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.868737][ T4000] Memory cgroup stats for /syz1: [ 1346.868835][ T4000] anon 0 [ 1346.868835][ T4000] file 0 [ 1346.868835][ T4000] kernel_stack 32768 [ 1346.868835][ T4000] pagetables 86016 [ 1346.868835][ T4000] percpu 0 [ 1346.868835][ T4000] sock 0 [ 1346.868835][ T4000] shmem 0 [ 1346.868835][ T4000] file_mapped 0 [ 1346.868835][ T4000] file_dirty 0 [ 1346.868835][ T4000] file_writeback 0 [ 1346.868835][ T4000] swapcached 856064 [ 1346.868835][ T4000] anon_thp 0 [ 1346.868835][ T4000] file_thp 0 [ 1346.868835][ T4000] shmem_thp 0 [ 1346.868835][ T4000] inactive_anon 0 [ 1346.868835][ T4000] active_anon 0 [ 1346.868835][ T4000] inactive_file 4096 [ 1346.868835][ T4000] active_file 0 [ 1346.868835][ T4000] unevictable 0 [ 1346.868835][ T4000] slab_reclaimable 111848 [ 1346.868835][ T4000] slab_unreclaimable 310123144 [ 1346.868835][ T4000] slab 310234992 [ 1346.868835][ T4000] workingset_refault_anon 116 [ 1346.868835][ T4000] workingset_refault_file 18 [ 1346.868835][ T4000] workingset_activate_anon 47 [ 1346.868835][ T4000] workingset_activate_file 2 [ 1346.897519][ T4000] Out of memory and no killable processes... [ 1346.906968][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.909080][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.910767][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.912857][ T4000] Call trace: [ 1346.913494][ T4000] dump_backtrace+0x0/0x530 [ 1346.914422][ T4000] show_stack+0x2c/0x3c [ 1346.915349][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.916334][ T4000] dump_stack+0x1c/0x58 [ 1346.917145][ T4000] dump_header+0xb0/0x8ec [ 1346.918051][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.919059][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.920212][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.921246][ T4000] charge_memcg+0xac/0x220 [ 1346.922175][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.923319][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.924424][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.925520][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.926607][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.927679][ T4000] shmem_fault+0x194/0x560 [ 1346.928579][ T4000] __do_fault+0x120/0x5d0 [ 1346.929480][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.930496][ T4000] do_page_fault+0x700/0xb60 [ 1346.931478][ T4000] do_translation_fault+0xe8/0x138 [ 1346.932547][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.933465][ T4000] el0_da+0x94/0x20c [ 1346.934283][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.935382][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.936666][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 680754 [ 1346.938148][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1346.939824][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1346.941556][ T4000] Memory cgroup stats for /syz1: [ 1346.941663][ T4000] anon 0 [ 1346.941663][ T4000] file 0 [ 1346.941663][ T4000] kernel_stack 32768 [ 1346.941663][ T4000] pagetables 86016 [ 1346.941663][ T4000] percpu 0 [ 1346.941663][ T4000] sock 0 [ 1346.941663][ T4000] shmem 0 [ 1346.941663][ T4000] file_mapped 0 [ 1346.941663][ T4000] file_dirty 0 [ 1346.941663][ T4000] file_writeback 0 [ 1346.941663][ T4000] swapcached 856064 [ 1346.941663][ T4000] anon_thp 0 [ 1346.941663][ T4000] file_thp 0 [ 1346.941663][ T4000] shmem_thp 0 [ 1346.941663][ T4000] inactive_anon 0 [ 1346.941663][ T4000] active_anon 0 [ 1346.941663][ T4000] inactive_file 4096 [ 1346.941663][ T4000] active_file 0 [ 1346.941663][ T4000] unevictable 0 [ 1346.941663][ T4000] slab_reclaimable 111848 [ 1346.941663][ T4000] slab_unreclaimable 310123144 [ 1346.941663][ T4000] slab 310234992 [ 1346.941663][ T4000] workingset_refault_anon 116 [ 1346.941663][ T4000] workingset_refault_file 18 [ 1346.941663][ T4000] workingset_activate_anon 47 [ 1346.941663][ T4000] workingset_activate_file 2 [ 1346.961540][ T4000] Out of memory and no killable processes... [ 1346.969119][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1346.971475][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1346.973072][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1346.975121][ T4000] Call trace: [ 1346.975773][ T4000] dump_backtrace+0x0/0x530 [ 1346.976700][ T4000] show_stack+0x2c/0x3c [ 1346.977599][ T4000] dump_stack_lvl+0x108/0x170 [ 1346.978493][ T4000] dump_stack+0x1c/0x58 [ 1346.979324][ T4000] dump_header+0xb0/0x8ec [ 1346.980231][ T4000] out_of_memory+0xd34/0xfe0 [ 1346.981219][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1346.982375][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1346.983368][ T4000] charge_memcg+0xac/0x220 [ 1346.984348][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1346.985593][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1346.986759][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1346.987909][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1346.988871][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1346.989888][ T4000] shmem_fault+0x194/0x560 [ 1346.990803][ T4000] __do_fault+0x120/0x5d0 [ 1346.991763][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1346.992770][ T4000] do_page_fault+0x700/0xb60 [ 1346.993756][ T4000] do_translation_fault+0xe8/0x138 [ 1346.994797][ T4000] do_mem_abort+0x70/0x1d8 [ 1346.995786][ T4000] el0_da+0x94/0x20c [ 1346.996578][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1346.997607][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1346.998715][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 680849 [ 1347.000205][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.003600][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.005054][ T4000] Memory cgroup stats for /syz1: [ 1347.005836][ T4000] anon 0 [ 1347.005836][ T4000] file 0 [ 1347.005836][ T4000] kernel_stack 32768 [ 1347.005836][ T4000] pagetables 86016 [ 1347.005836][ T4000] percpu 0 [ 1347.005836][ T4000] sock 0 [ 1347.005836][ T4000] shmem 0 [ 1347.005836][ T4000] file_mapped 0 [ 1347.005836][ T4000] file_dirty 0 [ 1347.005836][ T4000] file_writeback 0 [ 1347.005836][ T4000] swapcached 856064 [ 1347.005836][ T4000] anon_thp 0 [ 1347.005836][ T4000] file_thp 0 [ 1347.005836][ T4000] shmem_thp 0 [ 1347.005836][ T4000] inactive_anon 0 [ 1347.005836][ T4000] active_anon 0 [ 1347.005836][ T4000] inactive_file 4096 [ 1347.005836][ T4000] active_file 0 [ 1347.005836][ T4000] unevictable 0 [ 1347.005836][ T4000] slab_reclaimable 111848 [ 1347.005836][ T4000] slab_unreclaimable 310123144 [ 1347.005836][ T4000] slab 310234992 [ 1347.005836][ T4000] workingset_refault_anon 116 [ 1347.005836][ T4000] workingset_refault_file 18 [ 1347.005836][ T4000] workingset_activate_anon 47 [ 1347.005836][ T4000] workingset_activate_file 2 [ 1347.025583][ T4000] Out of memory and no killable processes... [ 1347.031001][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.033238][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.034909][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.036905][ T4000] Call trace: [ 1347.037545][ T4000] dump_backtrace+0x0/0x530 [ 1347.038479][ T4000] show_stack+0x2c/0x3c [ 1347.039313][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.040239][ T4000] dump_stack+0x1c/0x58 [ 1347.041076][ T4000] dump_header+0xb0/0x8ec [ 1347.042010][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.042913][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.044008][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.045008][ T4000] charge_memcg+0xac/0x220 [ 1347.045958][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.047192][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.048364][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.049537][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.050591][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.051612][ T4000] shmem_fault+0x194/0x560 [ 1347.052502][ T4000] __do_fault+0x120/0x5d0 [ 1347.053421][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.054373][ T4000] do_page_fault+0x700/0xb60 [ 1347.055341][ T4000] do_translation_fault+0xe8/0x138 [ 1347.056474][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.057317][ T4000] el0_da+0x94/0x20c [ 1347.058172][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.059144][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.060247][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 680949 [ 1347.061947][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.063525][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.064930][ T4000] Memory cgroup stats for /syz1: [ 1347.065027][ T4000] anon 0 [ 1347.065027][ T4000] file 0 [ 1347.065027][ T4000] kernel_stack 32768 [ 1347.065027][ T4000] pagetables 86016 [ 1347.065027][ T4000] percpu 0 [ 1347.065027][ T4000] sock 0 [ 1347.065027][ T4000] shmem 0 [ 1347.065027][ T4000] file_mapped 0 [ 1347.065027][ T4000] file_dirty 0 [ 1347.065027][ T4000] file_writeback 0 [ 1347.065027][ T4000] swapcached 856064 [ 1347.065027][ T4000] anon_thp 0 [ 1347.065027][ T4000] file_thp 0 [ 1347.065027][ T4000] shmem_thp 0 [ 1347.065027][ T4000] inactive_anon 0 [ 1347.065027][ T4000] active_anon 0 [ 1347.065027][ T4000] inactive_file 4096 [ 1347.065027][ T4000] active_file 0 [ 1347.065027][ T4000] unevictable 0 [ 1347.065027][ T4000] slab_reclaimable 111848 [ 1347.065027][ T4000] slab_unreclaimable 310123144 [ 1347.065027][ T4000] slab 310234992 [ 1347.065027][ T4000] workingset_refault_anon 116 [ 1347.065027][ T4000] workingset_refault_file 18 [ 1347.065027][ T4000] workingset_activate_anon 47 [ 1347.065027][ T4000] workingset_activate_file 2 [ 1347.085423][ T4000] Out of memory and no killable processes... [ 1347.091929][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.094218][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.095807][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.097910][ T4000] Call trace: [ 1347.098555][ T4000] dump_backtrace+0x0/0x530 [ 1347.099463][ T4000] show_stack+0x2c/0x3c [ 1347.100307][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.101206][ T4000] dump_stack+0x1c/0x58 [ 1347.102047][ T4000] dump_header+0xb0/0x8ec [ 1347.103025][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.103989][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.105198][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.106266][ T4000] charge_memcg+0xac/0x220 [ 1347.107164][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.108380][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.109577][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.110711][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.111758][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.112833][ T4000] shmem_fault+0x194/0x560 [ 1347.113823][ T4000] __do_fault+0x120/0x5d0 [ 1347.114732][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.115802][ T4000] do_page_fault+0x700/0xb60 [ 1347.116764][ T4000] do_translation_fault+0xe8/0x138 [ 1347.117790][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.118688][ T4000] el0_da+0x94/0x20c [ 1347.119546][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.120668][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.124118][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 681028 [ 1347.125550][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.127237][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.128701][ T4000] Memory cgroup stats for /syz1: [ 1347.128810][ T4000] anon 0 [ 1347.128810][ T4000] file 0 [ 1347.128810][ T4000] kernel_stack 32768 [ 1347.128810][ T4000] pagetables 86016 [ 1347.128810][ T4000] percpu 0 [ 1347.128810][ T4000] sock 0 [ 1347.128810][ T4000] shmem 0 [ 1347.128810][ T4000] file_mapped 0 [ 1347.128810][ T4000] file_dirty 0 [ 1347.128810][ T4000] file_writeback 0 [ 1347.128810][ T4000] swapcached 856064 [ 1347.128810][ T4000] anon_thp 0 [ 1347.128810][ T4000] file_thp 0 [ 1347.128810][ T4000] shmem_thp 0 [ 1347.128810][ T4000] inactive_anon 0 [ 1347.128810][ T4000] active_anon 0 [ 1347.128810][ T4000] inactive_file 4096 [ 1347.128810][ T4000] active_file 0 [ 1347.128810][ T4000] unevictable 0 [ 1347.128810][ T4000] slab_reclaimable 111848 [ 1347.128810][ T4000] slab_unreclaimable 310123144 [ 1347.128810][ T4000] slab 310234992 [ 1347.128810][ T4000] workingset_refault_anon 116 [ 1347.128810][ T4000] workingset_refault_file 18 [ 1347.128810][ T4000] workingset_activate_anon 47 [ 1347.128810][ T4000] workingset_activate_file 2 [ 1347.148708][ T4000] Out of memory and no killable processes... [ 1347.165047][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.167296][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.168872][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.171016][ T4000] Call trace: [ 1347.171660][ T4000] dump_backtrace+0x0/0x530 [ 1347.172601][ T4000] show_stack+0x2c/0x3c [ 1347.173402][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.174377][ T4000] dump_stack+0x1c/0x58 [ 1347.175261][ T4000] dump_header+0xb0/0x8ec [ 1347.176178][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.177111][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.178291][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.179348][ T4000] charge_memcg+0xac/0x220 [ 1347.180229][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.181444][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.182640][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.183768][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.184852][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.185932][ T4000] shmem_fault+0x194/0x560 [ 1347.186928][ T4000] __do_fault+0x120/0x5d0 [ 1347.187767][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.188693][ T4000] do_page_fault+0x700/0xb60 [ 1347.189685][ T4000] do_translation_fault+0xe8/0x138 [ 1347.190687][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.191555][ T4000] el0_da+0x94/0x20c [ 1347.192327][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.193372][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.194430][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 681239 [ 1347.195855][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.197376][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.198832][ T4000] Memory cgroup stats for /syz1: [ 1347.198941][ T4000] anon 0 [ 1347.198941][ T4000] file 0 [ 1347.198941][ T4000] kernel_stack 32768 [ 1347.198941][ T4000] pagetables 86016 [ 1347.198941][ T4000] percpu 0 [ 1347.198941][ T4000] sock 0 [ 1347.198941][ T4000] shmem 0 [ 1347.198941][ T4000] file_mapped 0 [ 1347.198941][ T4000] file_dirty 0 [ 1347.198941][ T4000] file_writeback 0 [ 1347.198941][ T4000] swapcached 856064 [ 1347.198941][ T4000] anon_thp 0 [ 1347.198941][ T4000] file_thp 0 [ 1347.198941][ T4000] shmem_thp 0 [ 1347.198941][ T4000] inactive_anon 0 [ 1347.198941][ T4000] active_anon 0 [ 1347.198941][ T4000] inactive_file 4096 [ 1347.198941][ T4000] active_file 0 [ 1347.198941][ T4000] unevictable 0 [ 1347.198941][ T4000] slab_reclaimable 111848 [ 1347.198941][ T4000] slab_unreclaimable 310123144 [ 1347.198941][ T4000] slab 310234992 [ 1347.198941][ T4000] workingset_refault_anon 116 [ 1347.198941][ T4000] workingset_refault_file 18 [ 1347.198941][ T4000] workingset_activate_anon 47 [ 1347.198941][ T4000] workingset_activate_file 2 [ 1347.219083][ T4000] Out of memory and no killable processes... [ 1347.227535][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.229770][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.231327][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.233270][ T4000] Call trace: [ 1347.233906][ T4000] dump_backtrace+0x0/0x530 [ 1347.234781][ T4000] show_stack+0x2c/0x3c [ 1347.235617][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.236516][ T4000] dump_stack+0x1c/0x58 [ 1347.237390][ T4000] dump_header+0xb0/0x8ec [ 1347.238282][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.239191][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.240332][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.241315][ T4000] charge_memcg+0xac/0x220 [ 1347.242213][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.243397][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.244491][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.245621][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.246617][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.247648][ T4000] shmem_fault+0x194/0x560 [ 1347.248513][ T4000] __do_fault+0x120/0x5d0 [ 1347.249390][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.250365][ T4000] do_page_fault+0x700/0xb60 [ 1347.251305][ T4000] do_translation_fault+0xe8/0x138 [ 1347.252291][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.253179][ T4000] el0_da+0x94/0x20c [ 1347.253956][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.254968][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.260033][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 681339 [ 1347.261577][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.263083][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.264454][ T4000] Memory cgroup stats for /syz1: [ 1347.264562][ T4000] anon 0 [ 1347.264562][ T4000] file 0 [ 1347.264562][ T4000] kernel_stack 32768 [ 1347.264562][ T4000] pagetables 86016 [ 1347.264562][ T4000] percpu 0 [ 1347.264562][ T4000] sock 0 [ 1347.264562][ T4000] shmem 0 [ 1347.264562][ T4000] file_mapped 0 [ 1347.264562][ T4000] file_dirty 0 [ 1347.264562][ T4000] file_writeback 0 [ 1347.264562][ T4000] swapcached 856064 [ 1347.264562][ T4000] anon_thp 0 [ 1347.264562][ T4000] file_thp 0 [ 1347.264562][ T4000] shmem_thp 0 [ 1347.264562][ T4000] inactive_anon 0 [ 1347.264562][ T4000] active_anon 0 [ 1347.264562][ T4000] inactive_file 0 [ 1347.264562][ T4000] active_file 4096 [ 1347.264562][ T4000] unevictable 0 [ 1347.264562][ T4000] slab_reclaimable 111848 [ 1347.264562][ T4000] slab_unreclaimable 310123144 [ 1347.264562][ T4000] slab 310234992 [ 1347.264562][ T4000] workingset_refault_anon 116 [ 1347.264562][ T4000] workingset_refault_file 18 [ 1347.264562][ T4000] workingset_activate_anon 47 [ 1347.264562][ T4000] workingset_activate_file 2 [ 1347.286275][ T4000] Out of memory and no killable processes... [ 1347.294551][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.296737][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.298275][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.300278][ T4000] Call trace: [ 1347.300913][ T4000] dump_backtrace+0x0/0x530 [ 1347.301821][ T4000] show_stack+0x2c/0x3c [ 1347.302696][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.303614][ T4000] dump_stack+0x1c/0x58 [ 1347.304418][ T4000] dump_header+0xb0/0x8ec [ 1347.305280][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.306224][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.307370][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.308390][ T4000] charge_memcg+0xac/0x220 [ 1347.309265][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.310474][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.311515][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.312595][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.313560][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.314535][ T4000] shmem_fault+0x194/0x560 [ 1347.315390][ T4000] __do_fault+0x120/0x5d0 [ 1347.316248][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.317259][ T4000] do_page_fault+0x700/0xb60 [ 1347.318125][ T4000] do_translation_fault+0xe8/0x138 [ 1347.319171][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.320036][ T4000] el0_da+0x94/0x20c [ 1347.320849][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.321870][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.326287][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 681473 [ 1347.327676][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.329216][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.330602][ T4000] Memory cgroup stats for /syz1: [ 1347.330703][ T4000] anon 0 [ 1347.330703][ T4000] file 0 [ 1347.330703][ T4000] kernel_stack 32768 [ 1347.330703][ T4000] pagetables 86016 [ 1347.330703][ T4000] percpu 0 [ 1347.330703][ T4000] sock 0 [ 1347.330703][ T4000] shmem 0 [ 1347.330703][ T4000] file_mapped 0 [ 1347.330703][ T4000] file_dirty 0 [ 1347.330703][ T4000] file_writeback 0 [ 1347.330703][ T4000] swapcached 856064 [ 1347.330703][ T4000] anon_thp 0 [ 1347.330703][ T4000] file_thp 0 [ 1347.330703][ T4000] shmem_thp 0 [ 1347.330703][ T4000] inactive_anon 0 [ 1347.330703][ T4000] active_anon 0 [ 1347.330703][ T4000] inactive_file 4096 [ 1347.330703][ T4000] active_file 0 [ 1347.330703][ T4000] unevictable 0 [ 1347.330703][ T4000] slab_reclaimable 111848 [ 1347.330703][ T4000] slab_unreclaimable 310123144 [ 1347.330703][ T4000] slab 310234992 [ 1347.330703][ T4000] workingset_refault_anon 116 [ 1347.330703][ T4000] workingset_refault_file 18 [ 1347.330703][ T4000] workingset_activate_anon 47 [ 1347.330703][ T4000] workingset_activate_file 2 [ 1347.352591][ T4000] Out of memory and no killable processes... [ 1347.359907][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.363754][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.365354][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.367290][ T4000] Call trace: [ 1347.367929][ T4000] dump_backtrace+0x0/0x530 [ 1347.368784][ T4000] show_stack+0x2c/0x3c [ 1347.369589][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.370517][ T4000] dump_stack+0x1c/0x58 [ 1347.371343][ T4000] dump_header+0xb0/0x8ec [ 1347.372232][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.373123][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.374236][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.375247][ T4000] charge_memcg+0xac/0x220 [ 1347.376132][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.377366][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.378404][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.379422][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.380438][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.381510][ T4000] shmem_fault+0x194/0x560 [ 1347.382402][ T4000] __do_fault+0x120/0x5d0 [ 1347.383278][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.384283][ T4000] do_page_fault+0x700/0xb60 [ 1347.385246][ T4000] do_translation_fault+0xe8/0x138 [ 1347.386290][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.387178][ T4000] el0_da+0x94/0x20c [ 1347.387975][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.389031][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.392775][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 681575 [ 1347.394231][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.395776][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.397145][ T4000] Memory cgroup stats for /syz1: [ 1347.397269][ T4000] anon 0 [ 1347.397269][ T4000] file 0 [ 1347.397269][ T4000] kernel_stack 32768 [ 1347.397269][ T4000] pagetables 86016 [ 1347.397269][ T4000] percpu 0 [ 1347.397269][ T4000] sock 0 [ 1347.397269][ T4000] shmem 0 [ 1347.397269][ T4000] file_mapped 0 [ 1347.397269][ T4000] file_dirty 0 [ 1347.397269][ T4000] file_writeback 0 [ 1347.397269][ T4000] swapcached 856064 [ 1347.397269][ T4000] anon_thp 0 [ 1347.397269][ T4000] file_thp 0 [ 1347.397269][ T4000] shmem_thp 0 [ 1347.397269][ T4000] inactive_anon 0 [ 1347.397269][ T4000] active_anon 0 [ 1347.397269][ T4000] inactive_file 4096 [ 1347.397269][ T4000] active_file 0 [ 1347.397269][ T4000] unevictable 0 [ 1347.397269][ T4000] slab_reclaimable 111848 [ 1347.397269][ T4000] slab_unreclaimable 310123144 [ 1347.397269][ T4000] slab 310234992 [ 1347.397269][ T4000] workingset_refault_anon 116 [ 1347.397269][ T4000] workingset_refault_file 18 [ 1347.397269][ T4000] workingset_activate_anon 47 [ 1347.397269][ T4000] workingset_activate_file 2 [ 1347.420164][ T4000] Out of memory and no killable processes... [ 1347.428829][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.431313][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.432966][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.434893][ T4000] Call trace: [ 1347.435469][ T4000] dump_backtrace+0x0/0x530 [ 1347.436412][ T4000] show_stack+0x2c/0x3c [ 1347.437205][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.438097][ T4000] dump_stack+0x1c/0x58 [ 1347.438939][ T4000] dump_header+0xb0/0x8ec [ 1347.439785][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.440694][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.441836][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.442818][ T4000] charge_memcg+0xac/0x220 [ 1347.443752][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.444926][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.446022][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.447149][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.448163][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.449145][ T4000] shmem_fault+0x194/0x560 [ 1347.450004][ T4000] __do_fault+0x120/0x5d0 [ 1347.450838][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.451799][ T4000] do_page_fault+0x700/0xb60 [ 1347.452797][ T4000] do_translation_fault+0xe8/0x138 [ 1347.453900][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.454823][ T4000] el0_da+0x94/0x20c [ 1347.455590][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.456710][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.460379][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 681706 [ 1347.461893][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.463513][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.464901][ T4000] Memory cgroup stats for /syz1: [ 1347.465012][ T4000] anon 0 [ 1347.465012][ T4000] file 0 [ 1347.465012][ T4000] kernel_stack 32768 [ 1347.465012][ T4000] pagetables 86016 [ 1347.465012][ T4000] percpu 0 [ 1347.465012][ T4000] sock 0 [ 1347.465012][ T4000] shmem 0 [ 1347.465012][ T4000] file_mapped 0 [ 1347.465012][ T4000] file_dirty 0 [ 1347.465012][ T4000] file_writeback 0 [ 1347.465012][ T4000] swapcached 856064 [ 1347.465012][ T4000] anon_thp 0 [ 1347.465012][ T4000] file_thp 0 [ 1347.465012][ T4000] shmem_thp 0 [ 1347.465012][ T4000] inactive_anon 0 [ 1347.465012][ T4000] active_anon 0 [ 1347.465012][ T4000] inactive_file 4096 [ 1347.465012][ T4000] active_file 0 [ 1347.465012][ T4000] unevictable 0 [ 1347.465012][ T4000] slab_reclaimable 111848 [ 1347.465012][ T4000] slab_unreclaimable 310123144 [ 1347.465012][ T4000] slab 310234992 [ 1347.465012][ T4000] workingset_refault_anon 116 [ 1347.465012][ T4000] workingset_refault_file 18 [ 1347.465012][ T4000] workingset_activate_anon 47 [ 1347.465012][ T4000] workingset_activate_file 2 [ 1347.489359][ T4000] Out of memory and no killable processes... [ 1347.495860][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.498068][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.499578][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.501544][ T4000] Call trace: [ 1347.502185][ T4000] dump_backtrace+0x0/0x530 [ 1347.503047][ T4000] show_stack+0x2c/0x3c [ 1347.503816][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.504709][ T4000] dump_stack+0x1c/0x58 [ 1347.505491][ T4000] dump_header+0xb0/0x8ec [ 1347.506303][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.507185][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.508284][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.509210][ T4000] charge_memcg+0xac/0x220 [ 1347.510075][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.511246][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.512297][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.513330][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.514319][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.515245][ T4000] shmem_fault+0x194/0x560 [ 1347.516044][ T4000] __do_fault+0x120/0x5d0 [ 1347.516923][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.517919][ T4000] do_page_fault+0x700/0xb60 [ 1347.518852][ T4000] do_translation_fault+0xe8/0x138 [ 1347.519880][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.520739][ T4000] el0_da+0x94/0x20c [ 1347.521455][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.522431][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.526591][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 681804 [ 1347.527977][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.529419][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.530790][ T4000] Memory cgroup stats for /syz1: [ 1347.530899][ T4000] anon 0 [ 1347.530899][ T4000] file 0 [ 1347.530899][ T4000] kernel_stack 32768 [ 1347.530899][ T4000] pagetables 86016 [ 1347.530899][ T4000] percpu 0 [ 1347.530899][ T4000] sock 0 [ 1347.530899][ T4000] shmem 0 [ 1347.530899][ T4000] file_mapped 0 [ 1347.530899][ T4000] file_dirty 0 [ 1347.530899][ T4000] file_writeback 0 [ 1347.530899][ T4000] swapcached 856064 [ 1347.530899][ T4000] anon_thp 0 [ 1347.530899][ T4000] file_thp 0 [ 1347.530899][ T4000] shmem_thp 0 [ 1347.530899][ T4000] inactive_anon 0 [ 1347.530899][ T4000] active_anon 0 [ 1347.530899][ T4000] inactive_file 0 [ 1347.530899][ T4000] active_file 4096 [ 1347.530899][ T4000] unevictable 0 [ 1347.530899][ T4000] slab_reclaimable 111848 [ 1347.530899][ T4000] slab_unreclaimable 310123144 [ 1347.530899][ T4000] slab 310234992 [ 1347.530899][ T4000] workingset_refault_anon 116 [ 1347.530899][ T4000] workingset_refault_file 18 [ 1347.530899][ T4000] workingset_activate_anon 47 [ 1347.530899][ T4000] workingset_activate_file 2 [ 1347.552446][ T4000] Out of memory and no killable processes... [ 1347.558705][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.560788][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.562423][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.564463][ T4000] Call trace: [ 1347.565115][ T4000] dump_backtrace+0x0/0x530 [ 1347.566016][ T4000] show_stack+0x2c/0x3c [ 1347.566843][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.567736][ T4000] dump_stack+0x1c/0x58 [ 1347.568548][ T4000] dump_header+0xb0/0x8ec [ 1347.569355][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.570291][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.571449][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.572419][ T4000] charge_memcg+0xac/0x220 [ 1347.573343][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.574558][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.575680][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.576780][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.577845][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.578888][ T4000] shmem_fault+0x194/0x560 [ 1347.579854][ T4000] __do_fault+0x120/0x5d0 [ 1347.580736][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.581764][ T4000] do_page_fault+0x700/0xb60 [ 1347.582686][ T4000] do_translation_fault+0xe8/0x138 [ 1347.583683][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.584622][ T4000] el0_da+0x94/0x20c [ 1347.585415][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.586451][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.590298][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 681926 [ 1347.593026][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.594650][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.596024][ T4000] Memory cgroup stats for /syz1: [ 1347.596694][ T4000] anon 0 [ 1347.596694][ T4000] file 0 [ 1347.596694][ T4000] kernel_stack 32768 [ 1347.596694][ T4000] pagetables 86016 [ 1347.596694][ T4000] percpu 0 [ 1347.596694][ T4000] sock 0 [ 1347.596694][ T4000] shmem 0 [ 1347.596694][ T4000] file_mapped 0 [ 1347.596694][ T4000] file_dirty 0 [ 1347.596694][ T4000] file_writeback 0 [ 1347.596694][ T4000] swapcached 856064 [ 1347.596694][ T4000] anon_thp 0 [ 1347.596694][ T4000] file_thp 0 [ 1347.596694][ T4000] shmem_thp 0 [ 1347.596694][ T4000] inactive_anon 0 [ 1347.596694][ T4000] active_anon 0 [ 1347.596694][ T4000] inactive_file 0 [ 1347.596694][ T4000] active_file 4096 [ 1347.596694][ T4000] unevictable 0 [ 1347.596694][ T4000] slab_reclaimable 111848 [ 1347.596694][ T4000] slab_unreclaimable 310123144 [ 1347.596694][ T4000] slab 310234992 [ 1347.596694][ T4000] workingset_refault_anon 116 [ 1347.596694][ T4000] workingset_refault_file 18 [ 1347.596694][ T4000] workingset_activate_anon 47 [ 1347.596694][ T4000] workingset_activate_file 2 [ 1347.620471][ T4000] Out of memory and no killable processes... [ 1347.636219][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.638313][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.639872][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.641875][ T4000] Call trace: [ 1347.642508][ T4000] dump_backtrace+0x0/0x530 [ 1347.643421][ T4000] show_stack+0x2c/0x3c [ 1347.644210][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.645188][ T4000] dump_stack+0x1c/0x58 [ 1347.645969][ T4000] dump_header+0xb0/0x8ec [ 1347.646865][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.647838][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.648947][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.649897][ T4000] charge_memcg+0xac/0x220 [ 1347.650734][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.651991][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.653059][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.654147][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.655107][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.656062][ T4000] shmem_fault+0x194/0x560 [ 1347.656901][ T4000] __do_fault+0x120/0x5d0 [ 1347.657734][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.658799][ T4000] do_page_fault+0x700/0xb60 [ 1347.659750][ T4000] do_translation_fault+0xe8/0x138 [ 1347.660806][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.661654][ T4000] el0_da+0x94/0x20c [ 1347.662416][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.663351][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.672431][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 682154 [ 1347.673869][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.675474][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.676858][ T4000] Memory cgroup stats for /syz1: [ 1347.676956][ T4000] anon 0 [ 1347.676956][ T4000] file 0 [ 1347.676956][ T4000] kernel_stack 32768 [ 1347.676956][ T4000] pagetables 86016 [ 1347.676956][ T4000] percpu 0 [ 1347.676956][ T4000] sock 0 [ 1347.676956][ T4000] shmem 0 [ 1347.676956][ T4000] file_mapped 0 [ 1347.676956][ T4000] file_dirty 0 [ 1347.676956][ T4000] file_writeback 0 [ 1347.676956][ T4000] swapcached 856064 [ 1347.676956][ T4000] anon_thp 0 [ 1347.676956][ T4000] file_thp 0 [ 1347.676956][ T4000] shmem_thp 0 [ 1347.676956][ T4000] inactive_anon 0 [ 1347.676956][ T4000] active_anon 0 [ 1347.676956][ T4000] inactive_file 0 [ 1347.676956][ T4000] active_file 4096 [ 1347.676956][ T4000] unevictable 0 [ 1347.676956][ T4000] slab_reclaimable 111848 [ 1347.676956][ T4000] slab_unreclaimable 310123144 [ 1347.676956][ T4000] slab 310234992 [ 1347.676956][ T4000] workingset_refault_anon 116 [ 1347.676956][ T4000] workingset_refault_file 18 [ 1347.676956][ T4000] workingset_activate_anon 47 [ 1347.676956][ T4000] workingset_activate_file 2 [ 1347.702611][ T4000] Out of memory and no killable processes... [ 1347.709599][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.711840][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.713496][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.715465][ T4000] Call trace: [ 1347.716087][ T4000] dump_backtrace+0x0/0x530 [ 1347.716997][ T4000] show_stack+0x2c/0x3c [ 1347.717824][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.718741][ T4000] dump_stack+0x1c/0x58 [ 1347.719588][ T4000] dump_header+0xb0/0x8ec [ 1347.720425][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.721383][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.722519][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.723550][ T4000] charge_memcg+0xac/0x220 [ 1347.724465][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.725672][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.726753][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.727824][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.728860][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.729892][ T4000] shmem_fault+0x194/0x560 [ 1347.730724][ T4000] __do_fault+0x120/0x5d0 [ 1347.731559][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.732480][ T4000] do_page_fault+0x700/0xb60 [ 1347.733382][ T4000] do_translation_fault+0xe8/0x138 [ 1347.734409][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.735318][ T4000] el0_da+0x94/0x20c [ 1347.736074][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.737041][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.739936][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 682297 [ 1347.747566][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.749091][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.750524][ T4000] Memory cgroup stats for /syz1: [ 1347.750623][ T4000] anon 0 [ 1347.750623][ T4000] file 0 [ 1347.750623][ T4000] kernel_stack 32768 [ 1347.750623][ T4000] pagetables 86016 [ 1347.750623][ T4000] percpu 0 [ 1347.750623][ T4000] sock 0 [ 1347.750623][ T4000] shmem 0 [ 1347.750623][ T4000] file_mapped 0 [ 1347.750623][ T4000] file_dirty 0 [ 1347.750623][ T4000] file_writeback 0 [ 1347.750623][ T4000] swapcached 856064 [ 1347.750623][ T4000] anon_thp 0 [ 1347.750623][ T4000] file_thp 0 [ 1347.750623][ T4000] shmem_thp 0 [ 1347.750623][ T4000] inactive_anon 0 [ 1347.750623][ T4000] active_anon 0 [ 1347.750623][ T4000] inactive_file 4096 [ 1347.750623][ T4000] active_file 0 [ 1347.750623][ T4000] unevictable 0 [ 1347.750623][ T4000] slab_reclaimable 111848 [ 1347.750623][ T4000] slab_unreclaimable 310123144 [ 1347.750623][ T4000] slab 310234992 [ 1347.750623][ T4000] workingset_refault_anon 116 [ 1347.750623][ T4000] workingset_refault_file 18 [ 1347.750623][ T4000] workingset_activate_anon 47 [ 1347.750623][ T4000] workingset_activate_file 2 [ 1347.776896][ T4000] Out of memory and no killable processes... [ 1347.785516][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.787561][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.789091][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.791056][ T4000] Call trace: [ 1347.791650][ T4000] dump_backtrace+0x0/0x530 [ 1347.792529][ T4000] show_stack+0x2c/0x3c [ 1347.793340][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.794261][ T4000] dump_stack+0x1c/0x58 [ 1347.795013][ T4000] dump_header+0xb0/0x8ec [ 1347.795867][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.796768][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.797814][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.798817][ T4000] charge_memcg+0xac/0x220 [ 1347.799803][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.801012][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.802124][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.803221][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.804329][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.805402][ T4000] shmem_fault+0x194/0x560 [ 1347.806310][ T4000] __do_fault+0x120/0x5d0 [ 1347.807173][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.808166][ T4000] do_page_fault+0x700/0xb60 [ 1347.809077][ T4000] do_translation_fault+0xe8/0x138 [ 1347.810096][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.810985][ T4000] el0_da+0x94/0x20c [ 1347.811758][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.812744][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.823543][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 682507 [ 1347.824967][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.826524][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.827943][ T4000] Memory cgroup stats for /syz1: [ 1347.828053][ T4000] anon 0 [ 1347.828053][ T4000] file 0 [ 1347.828053][ T4000] kernel_stack 32768 [ 1347.828053][ T4000] pagetables 86016 [ 1347.828053][ T4000] percpu 0 [ 1347.828053][ T4000] sock 0 [ 1347.828053][ T4000] shmem 0 [ 1347.828053][ T4000] file_mapped 0 [ 1347.828053][ T4000] file_dirty 0 [ 1347.828053][ T4000] file_writeback 0 [ 1347.828053][ T4000] swapcached 856064 [ 1347.828053][ T4000] anon_thp 0 [ 1347.828053][ T4000] file_thp 0 [ 1347.828053][ T4000] shmem_thp 0 [ 1347.828053][ T4000] inactive_anon 0 [ 1347.828053][ T4000] active_anon 0 [ 1347.828053][ T4000] inactive_file 0 [ 1347.828053][ T4000] active_file 4096 [ 1347.828053][ T4000] unevictable 0 [ 1347.828053][ T4000] slab_reclaimable 111848 [ 1347.828053][ T4000] slab_unreclaimable 310123144 [ 1347.828053][ T4000] slab 310234992 [ 1347.828053][ T4000] workingset_refault_anon 116 [ 1347.828053][ T4000] workingset_refault_file 18 [ 1347.828053][ T4000] workingset_activate_anon 47 [ 1347.828053][ T4000] workingset_activate_file 2 [ 1347.855347][ T4000] Out of memory and no killable processes... [ 1347.860450][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.865206][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.866920][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.868825][ T4000] Call trace: [ 1347.869513][ T4000] dump_backtrace+0x0/0x530 [ 1347.870377][ T4000] show_stack+0x2c/0x3c [ 1347.871201][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.872180][ T4000] dump_stack+0x1c/0x58 [ 1347.872976][ T4000] dump_header+0xb0/0x8ec [ 1347.873903][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.874858][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.876003][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.876981][ T4000] charge_memcg+0xac/0x220 [ 1347.877880][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.879049][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.880235][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.881299][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.882265][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.883257][ T4000] shmem_fault+0x194/0x560 [ 1347.884134][ T4000] __do_fault+0x120/0x5d0 [ 1347.884979][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.885954][ T4000] do_page_fault+0x700/0xb60 [ 1347.886896][ T4000] do_translation_fault+0xe8/0x138 [ 1347.887934][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.888801][ T4000] el0_da+0x94/0x20c [ 1347.889701][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.890709][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.899207][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 682702 [ 1347.900716][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.902437][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.903964][ T4000] Memory cgroup stats for /syz1: [ 1347.904064][ T4000] anon 0 [ 1347.904064][ T4000] file 0 [ 1347.904064][ T4000] kernel_stack 32768 [ 1347.904064][ T4000] pagetables 86016 [ 1347.904064][ T4000] percpu 0 [ 1347.904064][ T4000] sock 0 [ 1347.904064][ T4000] shmem 0 [ 1347.904064][ T4000] file_mapped 0 [ 1347.904064][ T4000] file_dirty 0 [ 1347.904064][ T4000] file_writeback 0 [ 1347.904064][ T4000] swapcached 856064 [ 1347.904064][ T4000] anon_thp 0 [ 1347.904064][ T4000] file_thp 0 [ 1347.904064][ T4000] shmem_thp 0 [ 1347.904064][ T4000] inactive_anon 0 [ 1347.904064][ T4000] active_anon 0 [ 1347.904064][ T4000] inactive_file 4096 [ 1347.904064][ T4000] active_file 0 [ 1347.904064][ T4000] unevictable 0 [ 1347.904064][ T4000] slab_reclaimable 111848 [ 1347.904064][ T4000] slab_unreclaimable 310123144 [ 1347.904064][ T4000] slab 310234992 [ 1347.904064][ T4000] workingset_refault_anon 116 [ 1347.904064][ T4000] workingset_refault_file 18 [ 1347.904064][ T4000] workingset_activate_anon 47 [ 1347.904064][ T4000] workingset_activate_file 2 [ 1347.934057][ T4000] Out of memory and no killable processes... [ 1347.939927][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1347.949493][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1347.951176][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1347.953119][ T4000] Call trace: [ 1347.953831][ T4000] dump_backtrace+0x0/0x530 [ 1347.954726][ T4000] show_stack+0x2c/0x3c [ 1347.955607][ T4000] dump_stack_lvl+0x108/0x170 [ 1347.956639][ T4000] dump_stack+0x1c/0x58 [ 1347.957458][ T4000] dump_header+0xb0/0x8ec [ 1347.958322][ T4000] out_of_memory+0xd34/0xfe0 [ 1347.959292][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1347.960414][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1347.961433][ T4000] charge_memcg+0xac/0x220 [ 1347.962342][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1347.963640][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1347.964770][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1347.965862][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1347.966893][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1347.967927][ T4000] shmem_fault+0x194/0x560 [ 1347.968876][ T4000] __do_fault+0x120/0x5d0 [ 1347.969748][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1347.970801][ T4000] do_page_fault+0x700/0xb60 [ 1347.971707][ T4000] do_translation_fault+0xe8/0x138 [ 1347.972740][ T4000] do_mem_abort+0x70/0x1d8 [ 1347.973649][ T4000] el0_da+0x94/0x20c [ 1347.974448][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1347.975505][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1347.985336][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 682905 [ 1347.986919][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1347.988579][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1347.990079][ T4000] Memory cgroup stats for /syz1: [ 1347.990190][ T4000] anon 0 [ 1347.990190][ T4000] file 0 [ 1347.990190][ T4000] kernel_stack 32768 [ 1347.990190][ T4000] pagetables 86016 [ 1347.990190][ T4000] percpu 0 [ 1347.990190][ T4000] sock 0 [ 1347.990190][ T4000] shmem 0 [ 1347.990190][ T4000] file_mapped 0 [ 1347.990190][ T4000] file_dirty 0 [ 1347.990190][ T4000] file_writeback 0 [ 1347.990190][ T4000] swapcached 856064 [ 1347.990190][ T4000] anon_thp 0 [ 1347.990190][ T4000] file_thp 0 [ 1347.990190][ T4000] shmem_thp 0 [ 1347.990190][ T4000] inactive_anon 0 [ 1347.990190][ T4000] active_anon 0 [ 1347.990190][ T4000] inactive_file 0 [ 1347.990190][ T4000] active_file 4096 [ 1347.990190][ T4000] unevictable 0 [ 1347.990190][ T4000] slab_reclaimable 111848 [ 1347.990190][ T4000] slab_unreclaimable 310123144 [ 1347.990190][ T4000] slab 310234992 [ 1347.990190][ T4000] workingset_refault_anon 116 [ 1347.990190][ T4000] workingset_refault_file 18 [ 1347.990190][ T4000] workingset_activate_anon 47 [ 1347.990190][ T4000] workingset_activate_file 2 [ 1348.017497][ T4000] Out of memory and no killable processes... [ 1348.026176][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.028368][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.030130][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.032234][ T4000] Call trace: [ 1348.032909][ T4000] dump_backtrace+0x0/0x530 [ 1348.033872][ T4000] show_stack+0x2c/0x3c [ 1348.034765][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.035757][ T4000] dump_stack+0x1c/0x58 [ 1348.036680][ T4000] dump_header+0xb0/0x8ec [ 1348.037594][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.038504][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.039612][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.040659][ T4000] charge_memcg+0xac/0x220 [ 1348.041555][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.042754][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.043943][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.045060][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.046112][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.047135][ T4000] shmem_fault+0x194/0x560 [ 1348.048009][ T4000] __do_fault+0x120/0x5d0 [ 1348.048958][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.049960][ T4000] do_page_fault+0x700/0xb60 [ 1348.050975][ T4000] do_translation_fault+0xe8/0x138 [ 1348.051982][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.052871][ T4000] el0_da+0x94/0x20c [ 1348.053677][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.054675][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.062350][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 683092 [ 1348.063781][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.065363][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.067025][ T4000] Memory cgroup stats for /syz1: [ 1348.067128][ T4000] anon 0 [ 1348.067128][ T4000] file 0 [ 1348.067128][ T4000] kernel_stack 32768 [ 1348.067128][ T4000] pagetables 86016 [ 1348.067128][ T4000] percpu 0 [ 1348.067128][ T4000] sock 0 [ 1348.067128][ T4000] shmem 0 [ 1348.067128][ T4000] file_mapped 0 [ 1348.067128][ T4000] file_dirty 0 [ 1348.067128][ T4000] file_writeback 0 [ 1348.067128][ T4000] swapcached 856064 [ 1348.067128][ T4000] anon_thp 0 [ 1348.067128][ T4000] file_thp 0 [ 1348.067128][ T4000] shmem_thp 0 [ 1348.067128][ T4000] inactive_anon 0 [ 1348.067128][ T4000] active_anon 0 [ 1348.067128][ T4000] inactive_file 4096 [ 1348.067128][ T4000] active_file 0 [ 1348.067128][ T4000] unevictable 0 [ 1348.067128][ T4000] slab_reclaimable 111848 [ 1348.067128][ T4000] slab_unreclaimable 310123144 [ 1348.067128][ T4000] slab 310234992 [ 1348.067128][ T4000] workingset_refault_anon 116 [ 1348.067128][ T4000] workingset_refault_file 18 [ 1348.067128][ T4000] workingset_activate_anon 47 [ 1348.067128][ T4000] workingset_activate_file 2 [ 1348.090621][ T4000] Out of memory and no killable processes... [ 1348.098931][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.101740][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.103383][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.105420][ T4000] Call trace: [ 1348.106068][ T4000] dump_backtrace+0x0/0x530 [ 1348.107005][ T4000] show_stack+0x2c/0x3c [ 1348.107797][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.108791][ T4000] dump_stack+0x1c/0x58 [ 1348.109643][ T4000] dump_header+0xb0/0x8ec [ 1348.110491][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.111478][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.112590][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.113639][ T4000] charge_memcg+0xac/0x220 [ 1348.114502][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.115730][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.116835][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.117928][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.118944][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.120056][ T4000] shmem_fault+0x194/0x560 [ 1348.120968][ T4000] __do_fault+0x120/0x5d0 [ 1348.121848][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.122830][ T4000] do_page_fault+0x700/0xb60 [ 1348.123782][ T4000] do_translation_fault+0xe8/0x138 [ 1348.124812][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.125745][ T4000] el0_da+0x94/0x20c [ 1348.126603][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.127619][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.133391][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 683229 [ 1348.134824][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.136384][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.137893][ T4000] Memory cgroup stats for /syz1: [ 1348.137992][ T4000] anon 0 [ 1348.137992][ T4000] file 0 [ 1348.137992][ T4000] kernel_stack 32768 [ 1348.137992][ T4000] pagetables 86016 [ 1348.137992][ T4000] percpu 0 [ 1348.137992][ T4000] sock 0 [ 1348.137992][ T4000] shmem 0 [ 1348.137992][ T4000] file_mapped 0 [ 1348.137992][ T4000] file_dirty 0 [ 1348.137992][ T4000] file_writeback 0 [ 1348.137992][ T4000] swapcached 856064 [ 1348.137992][ T4000] anon_thp 0 [ 1348.137992][ T4000] file_thp 0 [ 1348.137992][ T4000] shmem_thp 0 [ 1348.137992][ T4000] inactive_anon 0 [ 1348.137992][ T4000] active_anon 0 [ 1348.137992][ T4000] inactive_file 4096 [ 1348.137992][ T4000] active_file 0 [ 1348.137992][ T4000] unevictable 0 [ 1348.137992][ T4000] slab_reclaimable 111848 [ 1348.137992][ T4000] slab_unreclaimable 310123144 [ 1348.137992][ T4000] slab 310234992 [ 1348.137992][ T4000] workingset_refault_anon 116 [ 1348.137992][ T4000] workingset_refault_file 18 [ 1348.137992][ T4000] workingset_activate_anon 47 [ 1348.137992][ T4000] workingset_activate_file 2 [ 1348.166881][ T4000] Out of memory and no killable processes... [ 1348.176039][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.178387][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.179992][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.182109][ T4000] Call trace: [ 1348.182771][ T4000] dump_backtrace+0x0/0x530 [ 1348.183666][ T4000] show_stack+0x2c/0x3c [ 1348.184519][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.185531][ T4000] dump_stack+0x1c/0x58 [ 1348.186413][ T4000] dump_header+0xb0/0x8ec [ 1348.187322][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.188255][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.189363][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.190410][ T4000] charge_memcg+0xac/0x220 [ 1348.191327][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.192532][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.193681][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.194794][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.195786][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.196776][ T4000] shmem_fault+0x194/0x560 [ 1348.197682][ T4000] __do_fault+0x120/0x5d0 [ 1348.198565][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.199566][ T4000] do_page_fault+0x700/0xb60 [ 1348.200544][ T4000] do_translation_fault+0xe8/0x138 [ 1348.201584][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.202445][ T4000] el0_da+0x94/0x20c [ 1348.203190][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.204207][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.221055][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 683469 [ 1348.222504][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.224102][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.225581][ T4000] Memory cgroup stats for /syz1: [ 1348.225683][ T4000] anon 0 [ 1348.225683][ T4000] file 0 [ 1348.225683][ T4000] kernel_stack 32768 [ 1348.225683][ T4000] pagetables 86016 [ 1348.225683][ T4000] percpu 0 [ 1348.225683][ T4000] sock 0 [ 1348.225683][ T4000] shmem 0 [ 1348.225683][ T4000] file_mapped 0 [ 1348.225683][ T4000] file_dirty 0 [ 1348.225683][ T4000] file_writeback 0 [ 1348.225683][ T4000] swapcached 856064 [ 1348.225683][ T4000] anon_thp 0 [ 1348.225683][ T4000] file_thp 0 [ 1348.225683][ T4000] shmem_thp 0 [ 1348.225683][ T4000] inactive_anon 0 [ 1348.225683][ T4000] active_anon 0 [ 1348.225683][ T4000] inactive_file 4096 [ 1348.225683][ T4000] active_file 0 [ 1348.225683][ T4000] unevictable 0 [ 1348.225683][ T4000] slab_reclaimable 111848 [ 1348.225683][ T4000] slab_unreclaimable 310123144 [ 1348.225683][ T4000] slab 310234992 [ 1348.225683][ T4000] workingset_refault_anon 116 [ 1348.225683][ T4000] workingset_refault_file 18 [ 1348.225683][ T4000] workingset_activate_anon 47 [ 1348.225683][ T4000] workingset_activate_file 2 [ 1348.257432][ T4000] Out of memory and no killable processes... [ 1348.268223][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.270591][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.272269][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.274355][ T4000] Call trace: [ 1348.275004][ T4000] dump_backtrace+0x0/0x530 [ 1348.275893][ T4000] show_stack+0x2c/0x3c [ 1348.276817][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.277802][ T4000] dump_stack+0x1c/0x58 [ 1348.278674][ T4000] dump_header+0xb0/0x8ec [ 1348.279584][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.280515][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.281666][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.282736][ T4000] charge_memcg+0xac/0x220 [ 1348.283688][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.284946][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.286109][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.287200][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.288196][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.289255][ T4000] shmem_fault+0x194/0x560 [ 1348.290137][ T4000] __do_fault+0x120/0x5d0 [ 1348.291017][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.292041][ T4000] do_page_fault+0x700/0xb60 [ 1348.293015][ T4000] do_translation_fault+0xe8/0x138 [ 1348.294016][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.294891][ T4000] el0_da+0x94/0x20c [ 1348.295669][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.296695][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.308286][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 683648 [ 1348.309766][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.311504][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.315777][ T4000] Memory cgroup stats for /syz1: [ 1348.315877][ T4000] anon 0 [ 1348.315877][ T4000] file 0 [ 1348.315877][ T4000] kernel_stack 32768 [ 1348.315877][ T4000] pagetables 86016 [ 1348.315877][ T4000] percpu 0 [ 1348.315877][ T4000] sock 0 [ 1348.315877][ T4000] shmem 0 [ 1348.315877][ T4000] file_mapped 0 [ 1348.315877][ T4000] file_dirty 0 [ 1348.315877][ T4000] file_writeback 0 [ 1348.315877][ T4000] swapcached 856064 [ 1348.315877][ T4000] anon_thp 0 [ 1348.315877][ T4000] file_thp 0 [ 1348.315877][ T4000] shmem_thp 0 [ 1348.315877][ T4000] inactive_anon 0 [ 1348.315877][ T4000] active_anon 0 [ 1348.315877][ T4000] inactive_file 4096 [ 1348.315877][ T4000] active_file 0 [ 1348.315877][ T4000] unevictable 0 [ 1348.315877][ T4000] slab_reclaimable 111848 [ 1348.315877][ T4000] slab_unreclaimable 310123144 [ 1348.315877][ T4000] slab 310234992 [ 1348.315877][ T4000] workingset_refault_anon 116 [ 1348.315877][ T4000] workingset_refault_file 18 [ 1348.315877][ T4000] workingset_activate_anon 47 [ 1348.315877][ T4000] workingset_activate_file 2 [ 1348.337967][ T4000] Out of memory and no killable processes... [ 1348.345161][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.347311][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.348922][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.350924][ T4000] Call trace: [ 1348.351641][ T4000] dump_backtrace+0x0/0x530 [ 1348.352584][ T4000] show_stack+0x2c/0x3c [ 1348.353500][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.354577][ T4000] dump_stack+0x1c/0x58 [ 1348.355421][ T4000] dump_header+0xb0/0x8ec [ 1348.356318][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.357317][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.358433][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.359455][ T4000] charge_memcg+0xac/0x220 [ 1348.360360][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.361654][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.362802][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.363926][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.364915][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.366012][ T4000] shmem_fault+0x194/0x560 [ 1348.366929][ T4000] __do_fault+0x120/0x5d0 [ 1348.367872][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.368825][ T4000] do_page_fault+0x700/0xb60 [ 1348.369792][ T4000] do_translation_fault+0xe8/0x138 [ 1348.370899][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.371780][ T4000] el0_da+0x94/0x20c [ 1348.372582][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.373669][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.376860][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 683778 [ 1348.379425][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.381249][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.382937][ T4000] Memory cgroup stats for /syz1: [ 1348.383038][ T4000] anon 0 [ 1348.383038][ T4000] file 0 [ 1348.383038][ T4000] kernel_stack 32768 [ 1348.383038][ T4000] pagetables 86016 [ 1348.383038][ T4000] percpu 0 [ 1348.383038][ T4000] sock 0 [ 1348.383038][ T4000] shmem 0 [ 1348.383038][ T4000] file_mapped 0 [ 1348.383038][ T4000] file_dirty 0 [ 1348.383038][ T4000] file_writeback 0 [ 1348.383038][ T4000] swapcached 856064 [ 1348.383038][ T4000] anon_thp 0 [ 1348.383038][ T4000] file_thp 0 [ 1348.383038][ T4000] shmem_thp 0 [ 1348.383038][ T4000] inactive_anon 0 [ 1348.383038][ T4000] active_anon 0 [ 1348.383038][ T4000] inactive_file 0 [ 1348.383038][ T4000] active_file 4096 [ 1348.383038][ T4000] unevictable 0 [ 1348.383038][ T4000] slab_reclaimable 111848 [ 1348.383038][ T4000] slab_unreclaimable 310123144 [ 1348.383038][ T4000] slab 310234992 [ 1348.383038][ T4000] workingset_refault_anon 116 [ 1348.383038][ T4000] workingset_refault_file 18 [ 1348.383038][ T4000] workingset_activate_anon 47 [ 1348.383038][ T4000] workingset_activate_file 2 [ 1348.403900][ T4000] Out of memory and no killable processes... [ 1348.410303][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.414372][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.415993][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.417921][ T4000] Call trace: [ 1348.418577][ T4000] dump_backtrace+0x0/0x530 [ 1348.419485][ T4000] show_stack+0x2c/0x3c [ 1348.420340][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.421254][ T4000] dump_stack+0x1c/0x58 [ 1348.422148][ T4000] dump_header+0xb0/0x8ec [ 1348.423021][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.423950][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.425084][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.426119][ T4000] charge_memcg+0xac/0x220 [ 1348.427018][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.428228][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.429391][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.430567][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.431574][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.432612][ T4000] shmem_fault+0x194/0x560 [ 1348.433564][ T4000] __do_fault+0x120/0x5d0 [ 1348.434473][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.435440][ T4000] do_page_fault+0x700/0xb60 [ 1348.436454][ T4000] do_translation_fault+0xe8/0x138 [ 1348.437517][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.438534][ T4000] el0_da+0x94/0x20c [ 1348.439383][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.440423][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.447454][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 683913 [ 1348.448941][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.450486][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.455980][ T4000] Memory cgroup stats for /syz1: [ 1348.456091][ T4000] anon 0 [ 1348.456091][ T4000] file 0 [ 1348.456091][ T4000] kernel_stack 32768 [ 1348.456091][ T4000] pagetables 86016 [ 1348.456091][ T4000] percpu 0 [ 1348.456091][ T4000] sock 0 [ 1348.456091][ T4000] shmem 0 [ 1348.456091][ T4000] file_mapped 0 [ 1348.456091][ T4000] file_dirty 0 [ 1348.456091][ T4000] file_writeback 0 [ 1348.456091][ T4000] swapcached 856064 [ 1348.456091][ T4000] anon_thp 0 [ 1348.456091][ T4000] file_thp 0 [ 1348.456091][ T4000] shmem_thp 0 [ 1348.456091][ T4000] inactive_anon 0 [ 1348.456091][ T4000] active_anon 0 [ 1348.456091][ T4000] inactive_file 0 [ 1348.456091][ T4000] active_file 4096 [ 1348.456091][ T4000] unevictable 0 [ 1348.456091][ T4000] slab_reclaimable 111848 [ 1348.456091][ T4000] slab_unreclaimable 310123144 [ 1348.456091][ T4000] slab 310234992 [ 1348.456091][ T4000] workingset_refault_anon 116 [ 1348.456091][ T4000] workingset_refault_file 18 [ 1348.456091][ T4000] workingset_activate_anon 47 [ 1348.456091][ T4000] workingset_activate_file 2 [ 1348.484953][ T4000] Out of memory and no killable processes... [ 1348.515564][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.517815][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.519491][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.521458][ T4000] Call trace: [ 1348.522138][ T4000] dump_backtrace+0x0/0x530 [ 1348.523043][ T4000] show_stack+0x2c/0x3c [ 1348.523909][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.525005][ T4000] dump_stack+0x1c/0x58 [ 1348.525853][ T4000] dump_header+0xb0/0x8ec [ 1348.526719][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.527650][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.528823][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.529828][ T4000] charge_memcg+0xac/0x220 [ 1348.530791][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.532080][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.533203][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.534215][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.535231][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.536313][ T4000] shmem_fault+0x194/0x560 [ 1348.537259][ T4000] __do_fault+0x120/0x5d0 [ 1348.538105][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.539137][ T4000] do_page_fault+0x700/0xb60 [ 1348.540098][ T4000] do_translation_fault+0xe8/0x138 [ 1348.541111][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.542046][ T4000] el0_da+0x94/0x20c [ 1348.542826][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.543884][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.560917][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 684255 [ 1348.566131][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.567693][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.569134][ T4000] Memory cgroup stats for /syz1: [ 1348.569242][ T4000] anon 0 [ 1348.569242][ T4000] file 0 [ 1348.569242][ T4000] kernel_stack 32768 [ 1348.569242][ T4000] pagetables 86016 [ 1348.569242][ T4000] percpu 0 [ 1348.569242][ T4000] sock 0 [ 1348.569242][ T4000] shmem 0 [ 1348.569242][ T4000] file_mapped 0 [ 1348.569242][ T4000] file_dirty 0 [ 1348.569242][ T4000] file_writeback 0 [ 1348.569242][ T4000] swapcached 856064 [ 1348.569242][ T4000] anon_thp 0 [ 1348.569242][ T4000] file_thp 0 [ 1348.569242][ T4000] shmem_thp 0 [ 1348.569242][ T4000] inactive_anon 0 [ 1348.569242][ T4000] active_anon 0 [ 1348.569242][ T4000] inactive_file 4096 [ 1348.569242][ T4000] active_file 0 [ 1348.569242][ T4000] unevictable 0 [ 1348.569242][ T4000] slab_reclaimable 111848 [ 1348.569242][ T4000] slab_unreclaimable 310123144 [ 1348.569242][ T4000] slab 310234992 [ 1348.569242][ T4000] workingset_refault_anon 116 [ 1348.569242][ T4000] workingset_refault_file 18 [ 1348.569242][ T4000] workingset_activate_anon 47 [ 1348.569242][ T4000] workingset_activate_file 2 [ 1348.602315][ T4000] Out of memory and no killable processes... [ 1348.608038][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.610173][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.611788][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.613863][ T4000] Call trace: [ 1348.614539][ T4000] dump_backtrace+0x0/0x530 [ 1348.615456][ T4000] show_stack+0x2c/0x3c [ 1348.616329][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.617292][ T4000] dump_stack+0x1c/0x58 [ 1348.618198][ T4000] dump_header+0xb0/0x8ec [ 1348.619047][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.620004][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.621185][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.622258][ T4000] charge_memcg+0xac/0x220 [ 1348.623087][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.624335][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.625415][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.626472][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.627513][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.628594][ T4000] shmem_fault+0x194/0x560 [ 1348.629545][ T4000] __do_fault+0x120/0x5d0 [ 1348.630434][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.631403][ T4000] do_page_fault+0x700/0xb60 [ 1348.632363][ T4000] do_translation_fault+0xe8/0x138 [ 1348.633362][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.634305][ T4000] el0_da+0x94/0x20c [ 1348.635077][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.636113][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.640272][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 684444 [ 1348.641713][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.643344][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.644858][ T4000] Memory cgroup stats for /syz1: [ 1348.644966][ T4000] anon 0 [ 1348.644966][ T4000] file 0 [ 1348.644966][ T4000] kernel_stack 32768 [ 1348.644966][ T4000] pagetables 86016 [ 1348.644966][ T4000] percpu 0 [ 1348.644966][ T4000] sock 0 [ 1348.644966][ T4000] shmem 0 [ 1348.644966][ T4000] file_mapped 0 [ 1348.644966][ T4000] file_dirty 0 [ 1348.644966][ T4000] file_writeback 0 [ 1348.644966][ T4000] swapcached 856064 [ 1348.644966][ T4000] anon_thp 0 [ 1348.644966][ T4000] file_thp 0 [ 1348.644966][ T4000] shmem_thp 0 [ 1348.644966][ T4000] inactive_anon 0 [ 1348.644966][ T4000] active_anon 0 [ 1348.644966][ T4000] inactive_file 0 [ 1348.644966][ T4000] active_file 4096 [ 1348.644966][ T4000] unevictable 0 [ 1348.644966][ T4000] slab_reclaimable 111848 [ 1348.644966][ T4000] slab_unreclaimable 310123144 [ 1348.644966][ T4000] slab 310234992 [ 1348.644966][ T4000] workingset_refault_anon 116 [ 1348.644966][ T4000] workingset_refault_file 18 [ 1348.644966][ T4000] workingset_activate_anon 47 [ 1348.644966][ T4000] workingset_activate_file 2 [ 1348.666372][ T4000] Out of memory and no killable processes... [ 1348.672027][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.674403][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.676110][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.678160][ T4000] Call trace: [ 1348.678832][ T4000] dump_backtrace+0x0/0x530 [ 1348.679776][ T4000] show_stack+0x2c/0x3c [ 1348.680686][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.681606][ T4000] dump_stack+0x1c/0x58 [ 1348.682546][ T4000] dump_header+0xb0/0x8ec [ 1348.683459][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.684451][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.685574][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.686610][ T4000] charge_memcg+0xac/0x220 [ 1348.687442][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.688600][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.689728][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.690813][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.691862][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.692895][ T4000] shmem_fault+0x194/0x560 [ 1348.693871][ T4000] __do_fault+0x120/0x5d0 [ 1348.694790][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.695704][ T4000] do_page_fault+0x700/0xb60 [ 1348.696662][ T4000] do_translation_fault+0xe8/0x138 [ 1348.697713][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.698675][ T4000] el0_da+0x94/0x20c [ 1348.699503][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.700561][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.704301][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 684571 [ 1348.705771][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.707396][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.708861][ T4000] Memory cgroup stats for /syz1: [ 1348.708969][ T4000] anon 0 [ 1348.708969][ T4000] file 0 [ 1348.708969][ T4000] kernel_stack 32768 [ 1348.708969][ T4000] pagetables 86016 [ 1348.708969][ T4000] percpu 0 [ 1348.708969][ T4000] sock 0 [ 1348.708969][ T4000] shmem 0 [ 1348.708969][ T4000] file_mapped 0 [ 1348.708969][ T4000] file_dirty 0 [ 1348.708969][ T4000] file_writeback 0 [ 1348.708969][ T4000] swapcached 856064 [ 1348.708969][ T4000] anon_thp 0 [ 1348.708969][ T4000] file_thp 0 [ 1348.708969][ T4000] shmem_thp 0 [ 1348.708969][ T4000] inactive_anon 0 [ 1348.708969][ T4000] active_anon 0 [ 1348.708969][ T4000] inactive_file 4096 [ 1348.708969][ T4000] active_file 0 [ 1348.708969][ T4000] unevictable 0 [ 1348.708969][ T4000] slab_reclaimable 111848 [ 1348.708969][ T4000] slab_unreclaimable 310123144 [ 1348.708969][ T4000] slab 310234992 [ 1348.708969][ T4000] workingset_refault_anon 116 [ 1348.708969][ T4000] workingset_refault_file 18 [ 1348.708969][ T4000] workingset_activate_anon 47 [ 1348.708969][ T4000] workingset_activate_file 2 [ 1348.733770][ T4000] Out of memory and no killable processes... [ 1348.742891][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.745022][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.746705][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.748791][ T4000] Call trace: [ 1348.749408][ T4000] dump_backtrace+0x0/0x530 [ 1348.750253][ T4000] show_stack+0x2c/0x3c [ 1348.751107][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.752095][ T4000] dump_stack+0x1c/0x58 [ 1348.752987][ T4000] dump_header+0xb0/0x8ec [ 1348.753864][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.754785][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.755906][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.756924][ T4000] charge_memcg+0xac/0x220 [ 1348.757821][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.758992][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.760131][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.761275][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.762241][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.763270][ T4000] shmem_fault+0x194/0x560 [ 1348.764161][ T4000] __do_fault+0x120/0x5d0 [ 1348.765044][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.765994][ T4000] do_page_fault+0x700/0xb60 [ 1348.766856][ T4000] do_translation_fault+0xe8/0x138 [ 1348.767942][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.768838][ T4000] el0_da+0x94/0x20c [ 1348.769655][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.770750][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.775650][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 684725 [ 1348.777146][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.778679][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.780144][ T4000] Memory cgroup stats for /syz1: [ 1348.780264][ T4000] anon 0 [ 1348.780264][ T4000] file 0 [ 1348.780264][ T4000] kernel_stack 32768 [ 1348.780264][ T4000] pagetables 86016 [ 1348.780264][ T4000] percpu 0 [ 1348.780264][ T4000] sock 0 [ 1348.780264][ T4000] shmem 0 [ 1348.780264][ T4000] file_mapped 0 [ 1348.780264][ T4000] file_dirty 0 [ 1348.780264][ T4000] file_writeback 0 [ 1348.780264][ T4000] swapcached 856064 [ 1348.780264][ T4000] anon_thp 0 [ 1348.780264][ T4000] file_thp 0 [ 1348.780264][ T4000] shmem_thp 0 [ 1348.780264][ T4000] inactive_anon 0 [ 1348.780264][ T4000] active_anon 0 [ 1348.780264][ T4000] inactive_file 4096 [ 1348.780264][ T4000] active_file 0 [ 1348.780264][ T4000] unevictable 0 [ 1348.780264][ T4000] slab_reclaimable 111848 [ 1348.780264][ T4000] slab_unreclaimable 310123144 [ 1348.780264][ T4000] slab 310234992 [ 1348.780264][ T4000] workingset_refault_anon 116 [ 1348.780264][ T4000] workingset_refault_file 18 [ 1348.780264][ T4000] workingset_activate_anon 47 [ 1348.780264][ T4000] workingset_activate_file 2 [ 1348.802809][ T4000] Out of memory and no killable processes... [ 1348.810002][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.812816][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.814543][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.816612][ T4000] Call trace: [ 1348.817220][ T4000] dump_backtrace+0x0/0x530 [ 1348.818194][ T4000] show_stack+0x2c/0x3c [ 1348.819010][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.819924][ T4000] dump_stack+0x1c/0x58 [ 1348.820807][ T4000] dump_header+0xb0/0x8ec [ 1348.821671][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.822621][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.823809][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.824894][ T4000] charge_memcg+0xac/0x220 [ 1348.825775][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.827010][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.828130][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.829258][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.830302][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.831370][ T4000] shmem_fault+0x194/0x560 [ 1348.832320][ T4000] __do_fault+0x120/0x5d0 [ 1348.833260][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.834283][ T4000] do_page_fault+0x700/0xb60 [ 1348.835253][ T4000] do_translation_fault+0xe8/0x138 [ 1348.836361][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.837336][ T4000] el0_da+0x94/0x20c [ 1348.838103][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.839093][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.844918][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 684863 [ 1348.846405][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.847973][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.849430][ T4000] Memory cgroup stats for /syz1: [ 1348.849529][ T4000] anon 0 [ 1348.849529][ T4000] file 0 [ 1348.849529][ T4000] kernel_stack 32768 [ 1348.849529][ T4000] pagetables 86016 [ 1348.849529][ T4000] percpu 0 [ 1348.849529][ T4000] sock 0 [ 1348.849529][ T4000] shmem 0 [ 1348.849529][ T4000] file_mapped 0 [ 1348.849529][ T4000] file_dirty 0 [ 1348.849529][ T4000] file_writeback 0 [ 1348.849529][ T4000] swapcached 856064 [ 1348.849529][ T4000] anon_thp 0 [ 1348.849529][ T4000] file_thp 0 [ 1348.849529][ T4000] shmem_thp 0 [ 1348.849529][ T4000] inactive_anon 0 [ 1348.849529][ T4000] active_anon 0 [ 1348.849529][ T4000] inactive_file 0 [ 1348.849529][ T4000] active_file 4096 [ 1348.849529][ T4000] unevictable 0 [ 1348.849529][ T4000] slab_reclaimable 111848 [ 1348.849529][ T4000] slab_unreclaimable 310123144 [ 1348.849529][ T4000] slab 310234992 [ 1348.849529][ T4000] workingset_refault_anon 116 [ 1348.849529][ T4000] workingset_refault_file 18 [ 1348.849529][ T4000] workingset_activate_anon 47 [ 1348.849529][ T4000] workingset_activate_file 2 [ 1348.872301][ T4000] Out of memory and no killable processes... [ 1348.878632][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.880810][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.882476][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.884566][ T4000] Call trace: [ 1348.885223][ T4000] dump_backtrace+0x0/0x530 [ 1348.886201][ T4000] show_stack+0x2c/0x3c [ 1348.887001][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.887998][ T4000] dump_stack+0x1c/0x58 [ 1348.888901][ T4000] dump_header+0xb0/0x8ec [ 1348.889731][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.890746][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.891910][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.892923][ T4000] charge_memcg+0xac/0x220 [ 1348.893875][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.895145][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.896222][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.897319][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.898354][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.899432][ T4000] shmem_fault+0x194/0x560 [ 1348.900329][ T4000] __do_fault+0x120/0x5d0 [ 1348.901231][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.902203][ T4000] do_page_fault+0x700/0xb60 [ 1348.903172][ T4000] do_translation_fault+0xe8/0x138 [ 1348.904284][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.905200][ T4000] el0_da+0x94/0x20c [ 1348.905956][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.907032][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.915607][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 685001 [ 1348.917147][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.918746][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.920253][ T4000] Memory cgroup stats for /syz1: [ 1348.920349][ T4000] anon 0 [ 1348.920349][ T4000] file 0 [ 1348.920349][ T4000] kernel_stack 32768 [ 1348.920349][ T4000] pagetables 86016 [ 1348.920349][ T4000] percpu 0 [ 1348.920349][ T4000] sock 0 [ 1348.920349][ T4000] shmem 0 [ 1348.920349][ T4000] file_mapped 0 [ 1348.920349][ T4000] file_dirty 0 [ 1348.920349][ T4000] file_writeback 0 [ 1348.920349][ T4000] swapcached 856064 [ 1348.920349][ T4000] anon_thp 0 [ 1348.920349][ T4000] file_thp 0 [ 1348.920349][ T4000] shmem_thp 0 [ 1348.920349][ T4000] inactive_anon 0 [ 1348.920349][ T4000] active_anon 0 [ 1348.920349][ T4000] inactive_file 4096 [ 1348.920349][ T4000] active_file 0 [ 1348.920349][ T4000] unevictable 0 [ 1348.920349][ T4000] slab_reclaimable 111848 [ 1348.920349][ T4000] slab_unreclaimable 310123144 [ 1348.920349][ T4000] slab 310234992 [ 1348.920349][ T4000] workingset_refault_anon 116 [ 1348.920349][ T4000] workingset_refault_file 18 [ 1348.920349][ T4000] workingset_activate_anon 47 [ 1348.920349][ T4000] workingset_activate_file 2 [ 1348.949858][ T4000] Out of memory and no killable processes... [ 1348.958388][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1348.960631][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1348.962277][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1348.964395][ T4000] Call trace: [ 1348.965064][ T4000] dump_backtrace+0x0/0x530 [ 1348.966044][ T4000] show_stack+0x2c/0x3c [ 1348.967003][ T4000] dump_stack_lvl+0x108/0x170 [ 1348.967932][ T4000] dump_stack+0x1c/0x58 [ 1348.968814][ T4000] dump_header+0xb0/0x8ec [ 1348.969624][ T4000] out_of_memory+0xd34/0xfe0 [ 1348.970544][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1348.971663][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1348.972709][ T4000] charge_memcg+0xac/0x220 [ 1348.973567][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1348.974766][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1348.975916][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1348.976971][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1348.978085][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1348.979109][ T4000] shmem_fault+0x194/0x560 [ 1348.980081][ T4000] __do_fault+0x120/0x5d0 [ 1348.980921][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1348.981929][ T4000] do_page_fault+0x700/0xb60 [ 1348.982870][ T4000] do_translation_fault+0xe8/0x138 [ 1348.983927][ T4000] do_mem_abort+0x70/0x1d8 [ 1348.984845][ T4000] el0_da+0x94/0x20c [ 1348.985632][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1348.986709][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1348.991202][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 685196 [ 1348.992654][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1348.994230][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1348.995719][ T4000] Memory cgroup stats for /syz1: [ 1348.995818][ T4000] anon 0 [ 1348.995818][ T4000] file 0 [ 1348.995818][ T4000] kernel_stack 32768 [ 1348.995818][ T4000] pagetables 86016 [ 1348.995818][ T4000] percpu 0 [ 1348.995818][ T4000] sock 0 [ 1348.995818][ T4000] shmem 0 [ 1348.995818][ T4000] file_mapped 0 [ 1348.995818][ T4000] file_dirty 0 [ 1348.995818][ T4000] file_writeback 0 [ 1348.995818][ T4000] swapcached 856064 [ 1348.995818][ T4000] anon_thp 0 [ 1348.995818][ T4000] file_thp 0 [ 1348.995818][ T4000] shmem_thp 0 [ 1348.995818][ T4000] inactive_anon 0 [ 1348.995818][ T4000] active_anon 0 [ 1348.995818][ T4000] inactive_file 4096 [ 1348.995818][ T4000] active_file 0 [ 1348.995818][ T4000] unevictable 0 [ 1348.995818][ T4000] slab_reclaimable 111848 [ 1348.995818][ T4000] slab_unreclaimable 310123144 [ 1348.995818][ T4000] slab 310234992 [ 1348.995818][ T4000] workingset_refault_anon 116 [ 1348.995818][ T4000] workingset_refault_file 18 [ 1348.995818][ T4000] workingset_activate_anon 47 [ 1348.995818][ T4000] workingset_activate_file 2 [ 1349.019529][ T4000] Out of memory and no killable processes... [ 1349.025949][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.028244][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.029908][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.032033][ T4000] Call trace: [ 1349.032720][ T4000] dump_backtrace+0x0/0x530 [ 1349.033683][ T4000] show_stack+0x2c/0x3c [ 1349.034567][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.035552][ T4000] dump_stack+0x1c/0x58 [ 1349.036427][ T4000] dump_header+0xb0/0x8ec [ 1349.037330][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.038271][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.039437][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.040459][ T4000] charge_memcg+0xac/0x220 [ 1349.041425][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.042673][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.043788][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.044946][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.046083][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.047216][ T4000] shmem_fault+0x194/0x560 [ 1349.048102][ T4000] __do_fault+0x120/0x5d0 [ 1349.049045][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.050075][ T4000] do_page_fault+0x700/0xb60 [ 1349.051023][ T4000] do_translation_fault+0xe8/0x138 [ 1349.052033][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.052941][ T4000] el0_da+0x94/0x20c [ 1349.053741][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.054691][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.059623][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 685324 [ 1349.062665][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.064222][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.065627][ T4000] Memory cgroup stats for /syz1: [ 1349.066209][ T4000] anon 0 [ 1349.066209][ T4000] file 0 [ 1349.066209][ T4000] kernel_stack 32768 [ 1349.066209][ T4000] pagetables 86016 [ 1349.066209][ T4000] percpu 0 [ 1349.066209][ T4000] sock 0 [ 1349.066209][ T4000] shmem 0 [ 1349.066209][ T4000] file_mapped 0 [ 1349.066209][ T4000] file_dirty 0 [ 1349.066209][ T4000] file_writeback 0 [ 1349.066209][ T4000] swapcached 856064 [ 1349.066209][ T4000] anon_thp 0 [ 1349.066209][ T4000] file_thp 0 [ 1349.066209][ T4000] shmem_thp 0 [ 1349.066209][ T4000] inactive_anon 0 [ 1349.066209][ T4000] active_anon 0 [ 1349.066209][ T4000] inactive_file 4096 [ 1349.066209][ T4000] active_file 0 [ 1349.066209][ T4000] unevictable 0 [ 1349.066209][ T4000] slab_reclaimable 111848 [ 1349.066209][ T4000] slab_unreclaimable 310123144 [ 1349.066209][ T4000] slab 310234992 [ 1349.066209][ T4000] workingset_refault_anon 116 [ 1349.066209][ T4000] workingset_refault_file 18 [ 1349.066209][ T4000] workingset_activate_anon 47 [ 1349.066209][ T4000] workingset_activate_file 2 [ 1349.088414][ T4000] Out of memory and no killable processes... [ 1349.094824][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.097040][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.098710][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.100635][ T4000] Call trace: [ 1349.101332][ T4000] dump_backtrace+0x0/0x530 [ 1349.102238][ T4000] show_stack+0x2c/0x3c [ 1349.103098][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.104072][ T4000] dump_stack+0x1c/0x58 [ 1349.104949][ T4000] dump_header+0xb0/0x8ec [ 1349.105882][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.106821][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.108039][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.109092][ T4000] charge_memcg+0xac/0x220 [ 1349.109954][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.111216][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.112328][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.113448][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.114456][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.115449][ T4000] shmem_fault+0x194/0x560 [ 1349.116369][ T4000] __do_fault+0x120/0x5d0 [ 1349.117256][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.118363][ T4000] do_page_fault+0x700/0xb60 [ 1349.119320][ T4000] do_translation_fault+0xe8/0x138 [ 1349.120350][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.121252][ T4000] el0_da+0x94/0x20c [ 1349.122044][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.123136][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.128020][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 685476 [ 1349.129465][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.131408][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.132820][ T4000] Memory cgroup stats for /syz1: [ 1349.132917][ T4000] anon 0 [ 1349.132917][ T4000] file 0 [ 1349.132917][ T4000] kernel_stack 32768 [ 1349.132917][ T4000] pagetables 86016 [ 1349.132917][ T4000] percpu 0 [ 1349.132917][ T4000] sock 0 [ 1349.132917][ T4000] shmem 0 [ 1349.132917][ T4000] file_mapped 0 [ 1349.132917][ T4000] file_dirty 0 [ 1349.132917][ T4000] file_writeback 0 [ 1349.132917][ T4000] swapcached 856064 [ 1349.132917][ T4000] anon_thp 0 [ 1349.132917][ T4000] file_thp 0 [ 1349.132917][ T4000] shmem_thp 0 [ 1349.132917][ T4000] inactive_anon 0 [ 1349.132917][ T4000] active_anon 0 [ 1349.132917][ T4000] inactive_file 4096 [ 1349.132917][ T4000] active_file 0 [ 1349.132917][ T4000] unevictable 0 [ 1349.132917][ T4000] slab_reclaimable 111848 [ 1349.132917][ T4000] slab_unreclaimable 310123144 [ 1349.132917][ T4000] slab 310234992 [ 1349.132917][ T4000] workingset_refault_anon 116 [ 1349.132917][ T4000] workingset_refault_file 18 [ 1349.132917][ T4000] workingset_activate_anon 47 [ 1349.132917][ T4000] workingset_activate_file 2 [ 1349.165024][ T4000] Out of memory and no killable processes... [ 1349.170574][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.176785][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.178444][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.180489][ T4000] Call trace: [ 1349.181186][ T4000] dump_backtrace+0x0/0x530 [ 1349.182049][ T4000] show_stack+0x2c/0x3c [ 1349.182845][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.183905][ T4000] dump_stack+0x1c/0x58 [ 1349.184830][ T4000] dump_header+0xb0/0x8ec [ 1349.185726][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.186739][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.187841][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.188890][ T4000] charge_memcg+0xac/0x220 [ 1349.189853][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.191192][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.192432][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.193572][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.194586][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.195599][ T4000] shmem_fault+0x194/0x560 [ 1349.196431][ T4000] __do_fault+0x120/0x5d0 [ 1349.197333][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.198304][ T4000] do_page_fault+0x700/0xb60 [ 1349.199206][ T4000] do_translation_fault+0xe8/0x138 [ 1349.200239][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.201176][ T4000] el0_da+0x94/0x20c [ 1349.202019][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.203110][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.212316][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 685655 [ 1349.213747][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.215286][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.216751][ T4000] Memory cgroup stats for /syz1: [ 1349.216863][ T4000] anon 0 [ 1349.216863][ T4000] file 0 [ 1349.216863][ T4000] kernel_stack 32768 [ 1349.216863][ T4000] pagetables 86016 [ 1349.216863][ T4000] percpu 0 [ 1349.216863][ T4000] sock 0 [ 1349.216863][ T4000] shmem 0 [ 1349.216863][ T4000] file_mapped 0 [ 1349.216863][ T4000] file_dirty 0 [ 1349.216863][ T4000] file_writeback 0 [ 1349.216863][ T4000] swapcached 856064 [ 1349.216863][ T4000] anon_thp 0 [ 1349.216863][ T4000] file_thp 0 [ 1349.216863][ T4000] shmem_thp 0 [ 1349.216863][ T4000] inactive_anon 0 [ 1349.216863][ T4000] active_anon 0 [ 1349.216863][ T4000] inactive_file 4096 [ 1349.216863][ T4000] active_file 0 [ 1349.216863][ T4000] unevictable 0 [ 1349.216863][ T4000] slab_reclaimable 111848 [ 1349.216863][ T4000] slab_unreclaimable 310123144 [ 1349.216863][ T4000] slab 310234992 [ 1349.216863][ T4000] workingset_refault_anon 116 [ 1349.216863][ T4000] workingset_refault_file 18 [ 1349.216863][ T4000] workingset_activate_anon 47 [ 1349.216863][ T4000] workingset_activate_file 2 [ 1349.250995][ T4000] Out of memory and no killable processes... [ 1349.259871][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.262347][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.264001][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.265989][ T4000] Call trace: [ 1349.266687][ T4000] dump_backtrace+0x0/0x530 [ 1349.267589][ T4000] show_stack+0x2c/0x3c [ 1349.268428][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.269393][ T4000] dump_stack+0x1c/0x58 [ 1349.270193][ T4000] dump_header+0xb0/0x8ec [ 1349.271097][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.272023][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.273235][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.274319][ T4000] charge_memcg+0xac/0x220 [ 1349.275178][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.276439][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.277568][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.278608][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.279611][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.280597][ T4000] shmem_fault+0x194/0x560 [ 1349.281546][ T4000] __do_fault+0x120/0x5d0 [ 1349.282478][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.283536][ T4000] do_page_fault+0x700/0xb60 [ 1349.284615][ T4000] do_translation_fault+0xe8/0x138 [ 1349.285695][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.286571][ T4000] el0_da+0x94/0x20c [ 1349.287378][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.288420][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.297255][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 685884 [ 1349.298789][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.300467][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.306110][ T4000] Memory cgroup stats for /syz1: [ 1349.306227][ T4000] anon 0 [ 1349.306227][ T4000] file 0 [ 1349.306227][ T4000] kernel_stack 32768 [ 1349.306227][ T4000] pagetables 86016 [ 1349.306227][ T4000] percpu 0 [ 1349.306227][ T4000] sock 0 [ 1349.306227][ T4000] shmem 0 [ 1349.306227][ T4000] file_mapped 0 [ 1349.306227][ T4000] file_dirty 0 [ 1349.306227][ T4000] file_writeback 0 [ 1349.306227][ T4000] swapcached 856064 [ 1349.306227][ T4000] anon_thp 0 [ 1349.306227][ T4000] file_thp 0 [ 1349.306227][ T4000] shmem_thp 0 [ 1349.306227][ T4000] inactive_anon 0 [ 1349.306227][ T4000] active_anon 0 [ 1349.306227][ T4000] inactive_file 0 [ 1349.306227][ T4000] active_file 4096 [ 1349.306227][ T4000] unevictable 0 [ 1349.306227][ T4000] slab_reclaimable 111848 [ 1349.306227][ T4000] slab_unreclaimable 310123144 [ 1349.306227][ T4000] slab 310234992 [ 1349.306227][ T4000] workingset_refault_anon 116 [ 1349.306227][ T4000] workingset_refault_file 18 [ 1349.306227][ T4000] workingset_activate_anon 47 [ 1349.306227][ T4000] workingset_activate_file 2 [ 1349.333898][ T4000] Out of memory and no killable processes... [ 1349.345719][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.348084][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.349798][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.351831][ T4000] Call trace: [ 1349.352497][ T4000] dump_backtrace+0x0/0x530 [ 1349.353476][ T4000] show_stack+0x2c/0x3c [ 1349.354337][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.355299][ T4000] dump_stack+0x1c/0x58 [ 1349.356135][ T4000] dump_header+0xb0/0x8ec [ 1349.357015][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.357988][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.359151][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.360267][ T4000] charge_memcg+0xac/0x220 [ 1349.361209][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.362498][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.363679][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.364822][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.365836][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.366922][ T4000] shmem_fault+0x194/0x560 [ 1349.367874][ T4000] __do_fault+0x120/0x5d0 [ 1349.368809][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.369838][ T4000] do_page_fault+0x700/0xb60 [ 1349.370839][ T4000] do_translation_fault+0xe8/0x138 [ 1349.371916][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.372836][ T4000] el0_da+0x94/0x20c [ 1349.373732][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.374806][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.378721][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 686084 [ 1349.380284][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.381987][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.383426][ T4000] Memory cgroup stats for /syz1: [ 1349.383537][ T4000] anon 0 [ 1349.383537][ T4000] file 0 [ 1349.383537][ T4000] kernel_stack 32768 [ 1349.383537][ T4000] pagetables 86016 [ 1349.383537][ T4000] percpu 0 [ 1349.383537][ T4000] sock 0 [ 1349.383537][ T4000] shmem 0 [ 1349.383537][ T4000] file_mapped 0 [ 1349.383537][ T4000] file_dirty 0 [ 1349.383537][ T4000] file_writeback 0 [ 1349.383537][ T4000] swapcached 856064 [ 1349.383537][ T4000] anon_thp 0 [ 1349.383537][ T4000] file_thp 0 [ 1349.383537][ T4000] shmem_thp 0 [ 1349.383537][ T4000] inactive_anon 0 [ 1349.383537][ T4000] active_anon 0 [ 1349.383537][ T4000] inactive_file 4096 [ 1349.383537][ T4000] active_file 0 [ 1349.383537][ T4000] unevictable 0 [ 1349.383537][ T4000] slab_reclaimable 111848 [ 1349.383537][ T4000] slab_unreclaimable 310123144 [ 1349.383537][ T4000] slab 310234992 [ 1349.383537][ T4000] workingset_refault_anon 116 [ 1349.383537][ T4000] workingset_refault_file 18 [ 1349.383537][ T4000] workingset_activate_anon 47 [ 1349.383537][ T4000] workingset_activate_file 2 [ 1349.405147][ T4000] Out of memory and no killable processes... [ 1349.413479][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.415743][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.417365][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.419473][ T4000] Call trace: [ 1349.420140][ T4000] dump_backtrace+0x0/0x530 [ 1349.421020][ T4000] show_stack+0x2c/0x3c [ 1349.421881][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.422878][ T4000] dump_stack+0x1c/0x58 [ 1349.423760][ T4000] dump_header+0xb0/0x8ec [ 1349.424639][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.425579][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.426665][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.427701][ T4000] charge_memcg+0xac/0x220 [ 1349.428593][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.429897][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.431051][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.432218][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.433287][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.434312][ T4000] shmem_fault+0x194/0x560 [ 1349.435255][ T4000] __do_fault+0x120/0x5d0 [ 1349.436266][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.437334][ T4000] do_page_fault+0x700/0xb60 [ 1349.438277][ T4000] do_translation_fault+0xe8/0x138 [ 1349.439316][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.440265][ T4000] el0_da+0x94/0x20c [ 1349.441069][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.442128][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.443418][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 686187 [ 1349.444867][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.446461][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.447992][ T4000] Memory cgroup stats for /syz1: [ 1349.448104][ T4000] anon 0 [ 1349.448104][ T4000] file 0 [ 1349.448104][ T4000] kernel_stack 32768 [ 1349.448104][ T4000] pagetables 86016 [ 1349.448104][ T4000] percpu 0 [ 1349.448104][ T4000] sock 0 [ 1349.448104][ T4000] shmem 0 [ 1349.448104][ T4000] file_mapped 0 [ 1349.448104][ T4000] file_dirty 0 [ 1349.448104][ T4000] file_writeback 0 [ 1349.448104][ T4000] swapcached 856064 [ 1349.448104][ T4000] anon_thp 0 [ 1349.448104][ T4000] file_thp 0 [ 1349.448104][ T4000] shmem_thp 0 [ 1349.448104][ T4000] inactive_anon 0 [ 1349.448104][ T4000] active_anon 0 [ 1349.448104][ T4000] inactive_file 4096 [ 1349.448104][ T4000] active_file 0 [ 1349.448104][ T4000] unevictable 0 [ 1349.448104][ T4000] slab_reclaimable 111848 [ 1349.448104][ T4000] slab_unreclaimable 310123144 [ 1349.448104][ T4000] slab 310234992 [ 1349.448104][ T4000] workingset_refault_anon 116 [ 1349.448104][ T4000] workingset_refault_file 18 [ 1349.448104][ T4000] workingset_activate_anon 47 [ 1349.448104][ T4000] workingset_activate_file 2 [ 1349.468860][ T4000] Out of memory and no killable processes... [ 1349.485390][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.487742][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.489414][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.491486][ T4000] Call trace: [ 1349.492184][ T4000] dump_backtrace+0x0/0x530 [ 1349.493166][ T4000] show_stack+0x2c/0x3c [ 1349.494023][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.495010][ T4000] dump_stack+0x1c/0x58 [ 1349.495844][ T4000] dump_header+0xb0/0x8ec [ 1349.496689][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.497639][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.498754][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.499726][ T4000] charge_memcg+0xac/0x220 [ 1349.500624][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.501891][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.503036][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.504040][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.505052][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.506081][ T4000] shmem_fault+0x194/0x560 [ 1349.506995][ T4000] __do_fault+0x120/0x5d0 [ 1349.507921][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.508912][ T4000] do_page_fault+0x700/0xb60 [ 1349.509836][ T4000] do_translation_fault+0xe8/0x138 [ 1349.510839][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.511802][ T4000] el0_da+0x94/0x20c [ 1349.512591][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.513645][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.524595][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 686318 [ 1349.526039][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.527643][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.529160][ T4000] Memory cgroup stats for /syz1: [ 1349.529265][ T4000] anon 0 [ 1349.529265][ T4000] file 0 [ 1349.529265][ T4000] kernel_stack 32768 [ 1349.529265][ T4000] pagetables 86016 [ 1349.529265][ T4000] percpu 0 [ 1349.529265][ T4000] sock 0 [ 1349.529265][ T4000] shmem 0 [ 1349.529265][ T4000] file_mapped 0 [ 1349.529265][ T4000] file_dirty 0 [ 1349.529265][ T4000] file_writeback 0 [ 1349.529265][ T4000] swapcached 856064 [ 1349.529265][ T4000] anon_thp 0 [ 1349.529265][ T4000] file_thp 0 [ 1349.529265][ T4000] shmem_thp 0 [ 1349.529265][ T4000] inactive_anon 0 [ 1349.529265][ T4000] active_anon 0 [ 1349.529265][ T4000] inactive_file 0 [ 1349.529265][ T4000] active_file 4096 [ 1349.529265][ T4000] unevictable 0 [ 1349.529265][ T4000] slab_reclaimable 111848 [ 1349.529265][ T4000] slab_unreclaimable 310123144 [ 1349.529265][ T4000] slab 310234992 [ 1349.529265][ T4000] workingset_refault_anon 116 [ 1349.529265][ T4000] workingset_refault_file 18 [ 1349.529265][ T4000] workingset_activate_anon 47 [ 1349.529265][ T4000] workingset_activate_file 2 [ 1349.558127][ T4000] Out of memory and no killable processes... [ 1349.567412][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.569714][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.571318][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.573363][ T4000] Call trace: [ 1349.574005][ T4000] dump_backtrace+0x0/0x530 [ 1349.574890][ T4000] show_stack+0x2c/0x3c [ 1349.575797][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.576792][ T4000] dump_stack+0x1c/0x58 [ 1349.577630][ T4000] dump_header+0xb0/0x8ec [ 1349.578529][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.579482][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.580695][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.581698][ T4000] charge_memcg+0xac/0x220 [ 1349.582636][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.583969][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.585104][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.586199][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.587301][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.588327][ T4000] shmem_fault+0x194/0x560 [ 1349.589243][ T4000] __do_fault+0x120/0x5d0 [ 1349.590106][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.591102][ T4000] do_page_fault+0x700/0xb60 [ 1349.592078][ T4000] do_translation_fault+0xe8/0x138 [ 1349.593161][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.594040][ T4000] el0_da+0x94/0x20c [ 1349.594815][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.595799][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.598302][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 686436 [ 1349.599761][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.601462][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.603004][ T4000] Memory cgroup stats for /syz1: [ 1349.603105][ T4000] anon 0 [ 1349.603105][ T4000] file 0 [ 1349.603105][ T4000] kernel_stack 32768 [ 1349.603105][ T4000] pagetables 86016 [ 1349.603105][ T4000] percpu 0 [ 1349.603105][ T4000] sock 0 [ 1349.603105][ T4000] shmem 0 [ 1349.603105][ T4000] file_mapped 0 [ 1349.603105][ T4000] file_dirty 0 [ 1349.603105][ T4000] file_writeback 0 [ 1349.603105][ T4000] swapcached 856064 [ 1349.603105][ T4000] anon_thp 0 [ 1349.603105][ T4000] file_thp 0 [ 1349.603105][ T4000] shmem_thp 0 [ 1349.603105][ T4000] inactive_anon 0 [ 1349.603105][ T4000] active_anon 0 [ 1349.603105][ T4000] inactive_file 0 [ 1349.603105][ T4000] active_file 4096 [ 1349.603105][ T4000] unevictable 0 [ 1349.603105][ T4000] slab_reclaimable 111848 [ 1349.603105][ T4000] slab_unreclaimable 310123144 [ 1349.603105][ T4000] slab 310234992 [ 1349.603105][ T4000] workingset_refault_anon 116 [ 1349.603105][ T4000] workingset_refault_file 18 [ 1349.603105][ T4000] workingset_activate_anon 47 [ 1349.603105][ T4000] workingset_activate_file 2 [ 1349.623248][ T4000] Out of memory and no killable processes... [ 1349.631316][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.633699][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.635254][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.637253][ T4000] Call trace: [ 1349.637860][ T4000] dump_backtrace+0x0/0x530 [ 1349.638820][ T4000] show_stack+0x2c/0x3c [ 1349.639643][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.640553][ T4000] dump_stack+0x1c/0x58 [ 1349.641394][ T4000] dump_header+0xb0/0x8ec [ 1349.642299][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.643202][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.644347][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.645392][ T4000] charge_memcg+0xac/0x220 [ 1349.646279][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.647533][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.648621][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.649717][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.650824][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.651869][ T4000] shmem_fault+0x194/0x560 [ 1349.652843][ T4000] __do_fault+0x120/0x5d0 [ 1349.653724][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.654776][ T4000] do_page_fault+0x700/0xb60 [ 1349.655700][ T4000] do_translation_fault+0xe8/0x138 [ 1349.656784][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.657686][ T4000] el0_da+0x94/0x20c [ 1349.658479][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.659509][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.661913][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 686513 [ 1349.663913][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.665641][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.667171][ T4000] Memory cgroup stats for /syz1: [ 1349.667278][ T4000] anon 0 [ 1349.667278][ T4000] file 0 [ 1349.667278][ T4000] kernel_stack 32768 [ 1349.667278][ T4000] pagetables 86016 [ 1349.667278][ T4000] percpu 0 [ 1349.667278][ T4000] sock 0 [ 1349.667278][ T4000] shmem 0 [ 1349.667278][ T4000] file_mapped 0 [ 1349.667278][ T4000] file_dirty 0 [ 1349.667278][ T4000] file_writeback 0 [ 1349.667278][ T4000] swapcached 856064 [ 1349.667278][ T4000] anon_thp 0 [ 1349.667278][ T4000] file_thp 0 [ 1349.667278][ T4000] shmem_thp 0 [ 1349.667278][ T4000] inactive_anon 0 [ 1349.667278][ T4000] active_anon 0 [ 1349.667278][ T4000] inactive_file 4096 [ 1349.667278][ T4000] active_file 0 [ 1349.667278][ T4000] unevictable 0 [ 1349.667278][ T4000] slab_reclaimable 111848 [ 1349.667278][ T4000] slab_unreclaimable 310123144 [ 1349.667278][ T4000] slab 310234992 [ 1349.667278][ T4000] workingset_refault_anon 116 [ 1349.667278][ T4000] workingset_refault_file 18 [ 1349.667278][ T4000] workingset_activate_anon 47 [ 1349.667278][ T4000] workingset_activate_file 2 [ 1349.687279][ T4000] Out of memory and no killable processes... [ 1349.694251][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.696441][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.698061][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.700213][ T4000] Call trace: [ 1349.700856][ T4000] dump_backtrace+0x0/0x530 [ 1349.701847][ T4000] show_stack+0x2c/0x3c [ 1349.702685][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.703701][ T4000] dump_stack+0x1c/0x58 [ 1349.704587][ T4000] dump_header+0xb0/0x8ec [ 1349.705472][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.706477][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.707542][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.708730][ T4000] charge_memcg+0xac/0x220 [ 1349.709648][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.710850][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.711921][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.712973][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.714138][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.715122][ T4000] shmem_fault+0x194/0x560 [ 1349.716026][ T4000] __do_fault+0x120/0x5d0 [ 1349.716869][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.717846][ T4000] do_page_fault+0x700/0xb60 [ 1349.718749][ T4000] do_translation_fault+0xe8/0x138 [ 1349.719814][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.720740][ T4000] el0_da+0x94/0x20c [ 1349.721566][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.722649][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.725486][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 686601 [ 1349.726937][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.728626][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.730022][ T4000] Memory cgroup stats for /syz1: [ 1349.730131][ T4000] anon 0 [ 1349.730131][ T4000] file 0 [ 1349.730131][ T4000] kernel_stack 32768 [ 1349.730131][ T4000] pagetables 86016 [ 1349.730131][ T4000] percpu 0 [ 1349.730131][ T4000] sock 0 [ 1349.730131][ T4000] shmem 0 [ 1349.730131][ T4000] file_mapped 0 [ 1349.730131][ T4000] file_dirty 0 [ 1349.730131][ T4000] file_writeback 0 [ 1349.730131][ T4000] swapcached 856064 [ 1349.730131][ T4000] anon_thp 0 [ 1349.730131][ T4000] file_thp 0 [ 1349.730131][ T4000] shmem_thp 0 [ 1349.730131][ T4000] inactive_anon 0 [ 1349.730131][ T4000] active_anon 0 [ 1349.730131][ T4000] inactive_file 4096 [ 1349.730131][ T4000] active_file 0 [ 1349.730131][ T4000] unevictable 0 [ 1349.730131][ T4000] slab_reclaimable 111848 [ 1349.730131][ T4000] slab_unreclaimable 310123144 [ 1349.730131][ T4000] slab 310234992 [ 1349.730131][ T4000] workingset_refault_anon 116 [ 1349.730131][ T4000] workingset_refault_file 18 [ 1349.730131][ T4000] workingset_activate_anon 47 [ 1349.730131][ T4000] workingset_activate_file 2 [ 1349.757248][ T4000] Out of memory and no killable processes... [ 1349.763581][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.767222][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.768952][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.770962][ T4000] Call trace: [ 1349.771627][ T4000] dump_backtrace+0x0/0x530 [ 1349.772582][ T4000] show_stack+0x2c/0x3c [ 1349.773427][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.774436][ T4000] dump_stack+0x1c/0x58 [ 1349.775322][ T4000] dump_header+0xb0/0x8ec [ 1349.776176][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.777086][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.778233][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.779249][ T4000] charge_memcg+0xac/0x220 [ 1349.780181][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.781364][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.782497][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.783582][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.784561][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.785599][ T4000] shmem_fault+0x194/0x560 [ 1349.786439][ T4000] __do_fault+0x120/0x5d0 [ 1349.787333][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.788390][ T4000] do_page_fault+0x700/0xb60 [ 1349.789323][ T4000] do_translation_fault+0xe8/0x138 [ 1349.790397][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.791249][ T4000] el0_da+0x94/0x20c [ 1349.792071][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.793141][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.802323][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 686747 [ 1349.803670][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.805276][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.806715][ T4000] Memory cgroup stats for /syz1: [ 1349.806824][ T4000] anon 0 [ 1349.806824][ T4000] file 0 [ 1349.806824][ T4000] kernel_stack 32768 [ 1349.806824][ T4000] pagetables 86016 [ 1349.806824][ T4000] percpu 0 [ 1349.806824][ T4000] sock 0 [ 1349.806824][ T4000] shmem 0 [ 1349.806824][ T4000] file_mapped 0 [ 1349.806824][ T4000] file_dirty 0 [ 1349.806824][ T4000] file_writeback 0 [ 1349.806824][ T4000] swapcached 856064 [ 1349.806824][ T4000] anon_thp 0 [ 1349.806824][ T4000] file_thp 0 [ 1349.806824][ T4000] shmem_thp 0 [ 1349.806824][ T4000] inactive_anon 0 [ 1349.806824][ T4000] active_anon 0 [ 1349.806824][ T4000] inactive_file 0 [ 1349.806824][ T4000] active_file 4096 [ 1349.806824][ T4000] unevictable 0 [ 1349.806824][ T4000] slab_reclaimable 111848 [ 1349.806824][ T4000] slab_unreclaimable 310123144 [ 1349.806824][ T4000] slab 310234992 [ 1349.806824][ T4000] workingset_refault_anon 116 [ 1349.806824][ T4000] workingset_refault_file 18 [ 1349.806824][ T4000] workingset_activate_anon 47 [ 1349.806824][ T4000] workingset_activate_file 2 [ 1349.833481][ T4000] Out of memory and no killable processes... [ 1349.840851][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.849509][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.851245][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.853223][ T4000] Call trace: [ 1349.853925][ T4000] dump_backtrace+0x0/0x530 [ 1349.854863][ T4000] show_stack+0x2c/0x3c [ 1349.855751][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.856813][ T4000] dump_stack+0x1c/0x58 [ 1349.857634][ T4000] dump_header+0xb0/0x8ec [ 1349.858619][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.859604][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.860725][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.861801][ T4000] charge_memcg+0xac/0x220 [ 1349.862679][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.863893][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.865070][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.866178][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.867127][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.868112][ T4000] shmem_fault+0x194/0x560 [ 1349.869021][ T4000] __do_fault+0x120/0x5d0 [ 1349.869899][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.870984][ T4000] do_page_fault+0x700/0xb60 [ 1349.872039][ T4000] do_translation_fault+0xe8/0x138 [ 1349.873113][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.874122][ T4000] el0_da+0x94/0x20c [ 1349.874950][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.876027][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.887535][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 686913 [ 1349.889019][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.890586][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.892186][ T4000] Memory cgroup stats for /syz1: [ 1349.892294][ T4000] anon 0 [ 1349.892294][ T4000] file 0 [ 1349.892294][ T4000] kernel_stack 32768 [ 1349.892294][ T4000] pagetables 86016 [ 1349.892294][ T4000] percpu 0 [ 1349.892294][ T4000] sock 0 [ 1349.892294][ T4000] shmem 0 [ 1349.892294][ T4000] file_mapped 0 [ 1349.892294][ T4000] file_dirty 0 [ 1349.892294][ T4000] file_writeback 0 [ 1349.892294][ T4000] swapcached 856064 [ 1349.892294][ T4000] anon_thp 0 [ 1349.892294][ T4000] file_thp 0 [ 1349.892294][ T4000] shmem_thp 0 [ 1349.892294][ T4000] inactive_anon 0 [ 1349.892294][ T4000] active_anon 0 [ 1349.892294][ T4000] inactive_file 0 [ 1349.892294][ T4000] active_file 4096 [ 1349.892294][ T4000] unevictable 0 [ 1349.892294][ T4000] slab_reclaimable 111848 [ 1349.892294][ T4000] slab_unreclaimable 310123144 [ 1349.892294][ T4000] slab 310234992 [ 1349.892294][ T4000] workingset_refault_anon 116 [ 1349.892294][ T4000] workingset_refault_file 18 [ 1349.892294][ T4000] workingset_activate_anon 47 [ 1349.892294][ T4000] workingset_activate_file 2 [ 1349.920750][ T4000] Out of memory and no killable processes... [ 1349.927916][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1349.930239][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1349.931842][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1349.933944][ T4000] Call trace: [ 1349.934612][ T4000] dump_backtrace+0x0/0x530 [ 1349.935595][ T4000] show_stack+0x2c/0x3c [ 1349.936427][ T4000] dump_stack_lvl+0x108/0x170 [ 1349.937458][ T4000] dump_stack+0x1c/0x58 [ 1349.938336][ T4000] dump_header+0xb0/0x8ec [ 1349.939198][ T4000] out_of_memory+0xd34/0xfe0 [ 1349.940116][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1349.941272][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1349.942269][ T4000] charge_memcg+0xac/0x220 [ 1349.943180][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1349.944395][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1349.945498][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1349.946690][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1349.947716][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1349.948687][ T4000] shmem_fault+0x194/0x560 [ 1349.949562][ T4000] __do_fault+0x120/0x5d0 [ 1349.950503][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1349.951444][ T4000] do_page_fault+0x700/0xb60 [ 1349.952431][ T4000] do_translation_fault+0xe8/0x138 [ 1349.953549][ T4000] do_mem_abort+0x70/0x1d8 [ 1349.954446][ T4000] el0_da+0x94/0x20c [ 1349.955215][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1349.956280][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1349.966381][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 687115 [ 1349.967949][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1349.969623][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1349.975388][ T4000] Memory cgroup stats for /syz1: [ 1349.975497][ T4000] anon 0 [ 1349.975497][ T4000] file 0 [ 1349.975497][ T4000] kernel_stack 32768 [ 1349.975497][ T4000] pagetables 86016 [ 1349.975497][ T4000] percpu 0 [ 1349.975497][ T4000] sock 0 [ 1349.975497][ T4000] shmem 0 [ 1349.975497][ T4000] file_mapped 0 [ 1349.975497][ T4000] file_dirty 0 [ 1349.975497][ T4000] file_writeback 0 [ 1349.975497][ T4000] swapcached 856064 [ 1349.975497][ T4000] anon_thp 0 [ 1349.975497][ T4000] file_thp 0 [ 1349.975497][ T4000] shmem_thp 0 [ 1349.975497][ T4000] inactive_anon 0 [ 1349.975497][ T4000] active_anon 0 [ 1349.975497][ T4000] inactive_file 4096 [ 1349.975497][ T4000] active_file 0 [ 1349.975497][ T4000] unevictable 0 [ 1349.975497][ T4000] slab_reclaimable 111848 [ 1349.975497][ T4000] slab_unreclaimable 310123144 [ 1349.975497][ T4000] slab 310234992 [ 1349.975497][ T4000] workingset_refault_anon 116 [ 1349.975497][ T4000] workingset_refault_file 18 [ 1349.975497][ T4000] workingset_activate_anon 47 [ 1349.975497][ T4000] workingset_activate_file 2 [ 1350.003106][ T4000] Out of memory and no killable processes... [ 1350.008608][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.010745][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.012466][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.014517][ T4000] Call trace: [ 1350.015204][ T4000] dump_backtrace+0x0/0x530 [ 1350.016142][ T4000] show_stack+0x2c/0x3c [ 1350.016982][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.018002][ T4000] dump_stack+0x1c/0x58 [ 1350.018782][ T4000] dump_header+0xb0/0x8ec [ 1350.019638][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.020607][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.021755][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.022778][ T4000] charge_memcg+0xac/0x220 [ 1350.023705][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.024896][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.026051][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.027124][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.028072][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.029114][ T4000] shmem_fault+0x194/0x560 [ 1350.030036][ T4000] __do_fault+0x120/0x5d0 [ 1350.030959][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.032070][ T4000] do_page_fault+0x700/0xb60 [ 1350.032986][ T4000] do_translation_fault+0xe8/0x138 [ 1350.034045][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.034965][ T4000] el0_da+0x94/0x20c [ 1350.035821][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.036856][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.049557][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 687312 [ 1350.051059][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.052648][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.054059][ T4000] Memory cgroup stats for /syz1: [ 1350.054175][ T4000] anon 0 [ 1350.054175][ T4000] file 0 [ 1350.054175][ T4000] kernel_stack 32768 [ 1350.054175][ T4000] pagetables 86016 [ 1350.054175][ T4000] percpu 0 [ 1350.054175][ T4000] sock 0 [ 1350.054175][ T4000] shmem 0 [ 1350.054175][ T4000] file_mapped 0 [ 1350.054175][ T4000] file_dirty 0 [ 1350.054175][ T4000] file_writeback 0 [ 1350.054175][ T4000] swapcached 856064 [ 1350.054175][ T4000] anon_thp 0 [ 1350.054175][ T4000] file_thp 0 [ 1350.054175][ T4000] shmem_thp 0 [ 1350.054175][ T4000] inactive_anon 0 [ 1350.054175][ T4000] active_anon 0 [ 1350.054175][ T4000] inactive_file 0 [ 1350.054175][ T4000] active_file 4096 [ 1350.054175][ T4000] unevictable 0 [ 1350.054175][ T4000] slab_reclaimable 111848 [ 1350.054175][ T4000] slab_unreclaimable 310123144 [ 1350.054175][ T4000] slab 310234992 [ 1350.054175][ T4000] workingset_refault_anon 116 [ 1350.054175][ T4000] workingset_refault_file 18 [ 1350.054175][ T4000] workingset_activate_anon 47 [ 1350.054175][ T4000] workingset_activate_file 2 [ 1350.083424][ T4000] Out of memory and no killable processes... [ 1350.088974][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.098019][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.099765][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.101819][ T4000] Call trace: [ 1350.102491][ T4000] dump_backtrace+0x0/0x530 [ 1350.103450][ T4000] show_stack+0x2c/0x3c [ 1350.104332][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.105258][ T4000] dump_stack+0x1c/0x58 [ 1350.106042][ T4000] dump_header+0xb0/0x8ec [ 1350.106903][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.107862][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.109013][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.109979][ T4000] charge_memcg+0xac/0x220 [ 1350.110853][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.112057][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.113149][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.114437][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.115467][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.116500][ T4000] shmem_fault+0x194/0x560 [ 1350.117357][ T4000] __do_fault+0x120/0x5d0 [ 1350.118213][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.119237][ T4000] do_page_fault+0x700/0xb60 [ 1350.120209][ T4000] do_translation_fault+0xe8/0x138 [ 1350.121300][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.122253][ T4000] el0_da+0x94/0x20c [ 1350.123090][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.124037][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.133419][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 687511 [ 1350.134813][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.136498][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.137918][ T4000] Memory cgroup stats for /syz1: [ 1350.138029][ T4000] anon 0 [ 1350.138029][ T4000] file 0 [ 1350.138029][ T4000] kernel_stack 32768 [ 1350.138029][ T4000] pagetables 86016 [ 1350.138029][ T4000] percpu 0 [ 1350.138029][ T4000] sock 0 [ 1350.138029][ T4000] shmem 0 [ 1350.138029][ T4000] file_mapped 0 [ 1350.138029][ T4000] file_dirty 0 [ 1350.138029][ T4000] file_writeback 0 [ 1350.138029][ T4000] swapcached 856064 [ 1350.138029][ T4000] anon_thp 0 [ 1350.138029][ T4000] file_thp 0 [ 1350.138029][ T4000] shmem_thp 0 [ 1350.138029][ T4000] inactive_anon 0 [ 1350.138029][ T4000] active_anon 0 [ 1350.138029][ T4000] inactive_file 4096 [ 1350.138029][ T4000] active_file 0 [ 1350.138029][ T4000] unevictable 0 [ 1350.138029][ T4000] slab_reclaimable 111848 [ 1350.138029][ T4000] slab_unreclaimable 310123144 [ 1350.138029][ T4000] slab 310234992 [ 1350.138029][ T4000] workingset_refault_anon 116 [ 1350.138029][ T4000] workingset_refault_file 18 [ 1350.138029][ T4000] workingset_activate_anon 47 [ 1350.138029][ T4000] workingset_activate_file 2 [ 1350.166499][ T4000] Out of memory and no killable processes... [ 1350.177431][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.179690][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.181405][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.183473][ T4000] Call trace: [ 1350.184167][ T4000] dump_backtrace+0x0/0x530 [ 1350.185092][ T4000] show_stack+0x2c/0x3c [ 1350.185954][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.186939][ T4000] dump_stack+0x1c/0x58 [ 1350.187831][ T4000] dump_header+0xb0/0x8ec [ 1350.188713][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.189643][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.190771][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.191772][ T4000] charge_memcg+0xac/0x220 [ 1350.192674][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.193886][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.194953][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.196075][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.197022][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.198088][ T4000] shmem_fault+0x194/0x560 [ 1350.198946][ T4000] __do_fault+0x120/0x5d0 [ 1350.199820][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.200812][ T4000] do_page_fault+0x700/0xb60 [ 1350.201754][ T4000] do_translation_fault+0xe8/0x138 [ 1350.202786][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.203646][ T4000] el0_da+0x94/0x20c [ 1350.204415][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.205455][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.208328][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 687666 [ 1350.209808][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.211471][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.213249][ T4000] Memory cgroup stats for /syz1: [ 1350.213349][ T4000] anon 0 [ 1350.213349][ T4000] file 0 [ 1350.213349][ T4000] kernel_stack 32768 [ 1350.213349][ T4000] pagetables 86016 [ 1350.213349][ T4000] percpu 0 [ 1350.213349][ T4000] sock 0 [ 1350.213349][ T4000] shmem 0 [ 1350.213349][ T4000] file_mapped 0 [ 1350.213349][ T4000] file_dirty 0 [ 1350.213349][ T4000] file_writeback 0 [ 1350.213349][ T4000] swapcached 856064 [ 1350.213349][ T4000] anon_thp 0 [ 1350.213349][ T4000] file_thp 0 [ 1350.213349][ T4000] shmem_thp 0 [ 1350.213349][ T4000] inactive_anon 0 [ 1350.213349][ T4000] active_anon 0 [ 1350.213349][ T4000] inactive_file 4096 [ 1350.213349][ T4000] active_file 0 [ 1350.213349][ T4000] unevictable 0 [ 1350.213349][ T4000] slab_reclaimable 111848 [ 1350.213349][ T4000] slab_unreclaimable 310123144 [ 1350.213349][ T4000] slab 310234992 [ 1350.213349][ T4000] workingset_refault_anon 116 [ 1350.213349][ T4000] workingset_refault_file 18 [ 1350.213349][ T4000] workingset_activate_anon 47 [ 1350.213349][ T4000] workingset_activate_file 2 [ 1350.233287][ T4000] Out of memory and no killable processes... [ 1350.239227][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.241468][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.243165][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.245311][ T4000] Call trace: [ 1350.245938][ T4000] dump_backtrace+0x0/0x530 [ 1350.246907][ T4000] show_stack+0x2c/0x3c [ 1350.247768][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.248769][ T4000] dump_stack+0x1c/0x58 [ 1350.249577][ T4000] dump_header+0xb0/0x8ec [ 1350.250533][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.251523][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.252780][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.253814][ T4000] charge_memcg+0xac/0x220 [ 1350.254696][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.255973][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.257101][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.258209][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.259256][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.260278][ T4000] shmem_fault+0x194/0x560 [ 1350.261174][ T4000] __do_fault+0x120/0x5d0 [ 1350.261983][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.262981][ T4000] do_page_fault+0x700/0xb60 [ 1350.263935][ T4000] do_translation_fault+0xe8/0x138 [ 1350.265066][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.265968][ T4000] el0_da+0x94/0x20c [ 1350.266837][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.267859][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.269468][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 687767 [ 1350.272418][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.274069][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.275501][ T4000] Memory cgroup stats for /syz1: [ 1350.276367][ T4000] anon 0 [ 1350.276367][ T4000] file 0 [ 1350.276367][ T4000] kernel_stack 32768 [ 1350.276367][ T4000] pagetables 86016 [ 1350.276367][ T4000] percpu 0 [ 1350.276367][ T4000] sock 0 [ 1350.276367][ T4000] shmem 0 [ 1350.276367][ T4000] file_mapped 0 [ 1350.276367][ T4000] file_dirty 0 [ 1350.276367][ T4000] file_writeback 0 [ 1350.276367][ T4000] swapcached 856064 [ 1350.276367][ T4000] anon_thp 0 [ 1350.276367][ T4000] file_thp 0 [ 1350.276367][ T4000] shmem_thp 0 [ 1350.276367][ T4000] inactive_anon 0 [ 1350.276367][ T4000] active_anon 0 [ 1350.276367][ T4000] inactive_file 0 [ 1350.276367][ T4000] active_file 4096 [ 1350.276367][ T4000] unevictable 0 [ 1350.276367][ T4000] slab_reclaimable 111848 [ 1350.276367][ T4000] slab_unreclaimable 310123144 [ 1350.276367][ T4000] slab 310234992 [ 1350.276367][ T4000] workingset_refault_anon 116 [ 1350.276367][ T4000] workingset_refault_file 18 [ 1350.276367][ T4000] workingset_activate_anon 47 [ 1350.276367][ T4000] workingset_activate_file 2 [ 1350.297691][ T4000] Out of memory and no killable processes... [ 1350.305074][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.307298][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.308967][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.311006][ T4000] Call trace: [ 1350.311722][ T4000] dump_backtrace+0x0/0x530 [ 1350.312606][ T4000] show_stack+0x2c/0x3c [ 1350.313436][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.314409][ T4000] dump_stack+0x1c/0x58 [ 1350.315204][ T4000] dump_header+0xb0/0x8ec [ 1350.316088][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.317025][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.318188][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.319262][ T4000] charge_memcg+0xac/0x220 [ 1350.320174][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.321370][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.322513][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.323648][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.324604][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.325694][ T4000] shmem_fault+0x194/0x560 [ 1350.326704][ T4000] __do_fault+0x120/0x5d0 [ 1350.327675][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.328723][ T4000] do_page_fault+0x700/0xb60 [ 1350.329597][ T4000] do_translation_fault+0xe8/0x138 [ 1350.330566][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.331492][ T4000] el0_da+0x94/0x20c [ 1350.332288][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.333336][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.339309][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 687843 [ 1350.340829][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.349468][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.351271][ T4000] Memory cgroup stats for /syz1: [ 1350.351367][ T4000] anon 0 [ 1350.351367][ T4000] file 0 [ 1350.351367][ T4000] kernel_stack 32768 [ 1350.351367][ T4000] pagetables 86016 [ 1350.351367][ T4000] percpu 0 [ 1350.351367][ T4000] sock 0 [ 1350.351367][ T4000] shmem 0 [ 1350.351367][ T4000] file_mapped 0 [ 1350.351367][ T4000] file_dirty 0 [ 1350.351367][ T4000] file_writeback 0 [ 1350.351367][ T4000] swapcached 856064 [ 1350.351367][ T4000] anon_thp 0 [ 1350.351367][ T4000] file_thp 0 [ 1350.351367][ T4000] shmem_thp 0 [ 1350.351367][ T4000] inactive_anon 0 [ 1350.351367][ T4000] active_anon 0 [ 1350.351367][ T4000] inactive_file 0 [ 1350.351367][ T4000] active_file 4096 [ 1350.351367][ T4000] unevictable 0 [ 1350.351367][ T4000] slab_reclaimable 111848 [ 1350.351367][ T4000] slab_unreclaimable 310123144 [ 1350.351367][ T4000] slab 310234992 [ 1350.351367][ T4000] workingset_refault_anon 116 [ 1350.351367][ T4000] workingset_refault_file 18 [ 1350.351367][ T4000] workingset_activate_anon 47 [ 1350.351367][ T4000] workingset_activate_file 2 [ 1350.382552][ T4000] Out of memory and no killable processes... [ 1350.389704][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.398398][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.399993][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.402022][ T4000] Call trace: [ 1350.402693][ T4000] dump_backtrace+0x0/0x530 [ 1350.403614][ T4000] show_stack+0x2c/0x3c [ 1350.404466][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.405399][ T4000] dump_stack+0x1c/0x58 [ 1350.406250][ T4000] dump_header+0xb0/0x8ec [ 1350.407126][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.408108][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.409246][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.410240][ T4000] charge_memcg+0xac/0x220 [ 1350.411190][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.412432][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.413550][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.414721][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.415788][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.416774][ T4000] shmem_fault+0x194/0x560 [ 1350.417665][ T4000] __do_fault+0x120/0x5d0 [ 1350.418546][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.419600][ T4000] do_page_fault+0x700/0xb60 [ 1350.420540][ T4000] do_translation_fault+0xe8/0x138 [ 1350.421707][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.422629][ T4000] el0_da+0x94/0x20c [ 1350.423414][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.424457][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.431100][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 688116 [ 1350.432609][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.434182][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.435597][ T4000] Memory cgroup stats for /syz1: [ 1350.435706][ T4000] anon 0 [ 1350.435706][ T4000] file 0 [ 1350.435706][ T4000] kernel_stack 32768 [ 1350.435706][ T4000] pagetables 86016 [ 1350.435706][ T4000] percpu 0 [ 1350.435706][ T4000] sock 0 [ 1350.435706][ T4000] shmem 0 [ 1350.435706][ T4000] file_mapped 0 [ 1350.435706][ T4000] file_dirty 0 [ 1350.435706][ T4000] file_writeback 0 [ 1350.435706][ T4000] swapcached 856064 [ 1350.435706][ T4000] anon_thp 0 [ 1350.435706][ T4000] file_thp 0 [ 1350.435706][ T4000] shmem_thp 0 [ 1350.435706][ T4000] inactive_anon 0 [ 1350.435706][ T4000] active_anon 0 [ 1350.435706][ T4000] inactive_file 0 [ 1350.435706][ T4000] active_file 4096 [ 1350.435706][ T4000] unevictable 0 [ 1350.435706][ T4000] slab_reclaimable 111848 [ 1350.435706][ T4000] slab_unreclaimable 310123144 [ 1350.435706][ T4000] slab 310234992 [ 1350.435706][ T4000] workingset_refault_anon 116 [ 1350.435706][ T4000] workingset_refault_file 18 [ 1350.435706][ T4000] workingset_activate_anon 47 [ 1350.435706][ T4000] workingset_activate_file 2 [ 1350.463493][ T4000] Out of memory and no killable processes... [ 1350.464762][ T4000] pagefault_out_of_memory: 56 callbacks suppressed [ 1350.464774][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1350.475509][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.477707][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.479330][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.481351][ T4000] Call trace: [ 1350.481979][ T4000] dump_backtrace+0x0/0x530 [ 1350.482967][ T4000] show_stack+0x2c/0x3c [ 1350.483866][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.484870][ T4000] dump_stack+0x1c/0x58 [ 1350.485702][ T4000] dump_header+0xb0/0x8ec [ 1350.486643][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.487515][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.488666][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.489707][ T4000] charge_memcg+0xac/0x220 [ 1350.490676][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.491895][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.493055][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.494111][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.495225][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.496245][ T4000] shmem_fault+0x194/0x560 [ 1350.497130][ T4000] __do_fault+0x120/0x5d0 [ 1350.497989][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.499059][ T4000] do_page_fault+0x700/0xb60 [ 1350.500036][ T4000] do_translation_fault+0xe8/0x138 [ 1350.501118][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.502017][ T4000] el0_da+0x94/0x20c [ 1350.502783][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.503763][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.514622][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 688284 [ 1350.516141][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.517721][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.519214][ T4000] Memory cgroup stats for /syz1: [ 1350.519325][ T4000] anon 0 [ 1350.519325][ T4000] file 0 [ 1350.519325][ T4000] kernel_stack 32768 [ 1350.519325][ T4000] pagetables 86016 [ 1350.519325][ T4000] percpu 0 [ 1350.519325][ T4000] sock 0 [ 1350.519325][ T4000] shmem 0 [ 1350.519325][ T4000] file_mapped 0 [ 1350.519325][ T4000] file_dirty 0 [ 1350.519325][ T4000] file_writeback 0 [ 1350.519325][ T4000] swapcached 856064 [ 1350.519325][ T4000] anon_thp 0 [ 1350.519325][ T4000] file_thp 0 [ 1350.519325][ T4000] shmem_thp 0 [ 1350.519325][ T4000] inactive_anon 0 [ 1350.519325][ T4000] active_anon 0 [ 1350.519325][ T4000] inactive_file 4096 [ 1350.519325][ T4000] active_file 0 [ 1350.519325][ T4000] unevictable 0 [ 1350.519325][ T4000] slab_reclaimable 111848 [ 1350.519325][ T4000] slab_unreclaimable 310123144 [ 1350.519325][ T4000] slab 310234992 [ 1350.519325][ T4000] workingset_refault_anon 116 [ 1350.519325][ T4000] workingset_refault_file 18 [ 1350.519325][ T4000] workingset_activate_anon 47 [ 1350.519325][ T4000] workingset_activate_file 2 [ 1350.546855][ T4000] Out of memory and no killable processes... [ 1350.548209][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1350.554920][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.557218][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.558741][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.560727][ T4000] Call trace: [ 1350.561405][ T4000] dump_backtrace+0x0/0x530 [ 1350.562398][ T4000] show_stack+0x2c/0x3c [ 1350.563303][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.564281][ T4000] dump_stack+0x1c/0x58 [ 1350.565113][ T4000] dump_header+0xb0/0x8ec [ 1350.566045][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.567020][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.568196][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.569261][ T4000] charge_memcg+0xac/0x220 [ 1350.570172][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.571403][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.572559][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.573630][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.574668][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.575718][ T4000] shmem_fault+0x194/0x560 [ 1350.576657][ T4000] __do_fault+0x120/0x5d0 [ 1350.577546][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.578592][ T4000] do_page_fault+0x700/0xb60 [ 1350.579534][ T4000] do_translation_fault+0xe8/0x138 [ 1350.580582][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.581495][ T4000] el0_da+0x94/0x20c [ 1350.582308][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.583360][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.594613][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 688451 [ 1350.596040][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.597575][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.599015][ T4000] Memory cgroup stats for /syz1: [ 1350.599122][ T4000] anon 0 [ 1350.599122][ T4000] file 0 [ 1350.599122][ T4000] kernel_stack 32768 [ 1350.599122][ T4000] pagetables 86016 [ 1350.599122][ T4000] percpu 0 [ 1350.599122][ T4000] sock 0 [ 1350.599122][ T4000] shmem 0 [ 1350.599122][ T4000] file_mapped 0 [ 1350.599122][ T4000] file_dirty 0 [ 1350.599122][ T4000] file_writeback 0 [ 1350.599122][ T4000] swapcached 856064 [ 1350.599122][ T4000] anon_thp 0 [ 1350.599122][ T4000] file_thp 0 [ 1350.599122][ T4000] shmem_thp 0 [ 1350.599122][ T4000] inactive_anon 0 [ 1350.599122][ T4000] active_anon 0 [ 1350.599122][ T4000] inactive_file 4096 [ 1350.599122][ T4000] active_file 0 [ 1350.599122][ T4000] unevictable 0 [ 1350.599122][ T4000] slab_reclaimable 111848 [ 1350.599122][ T4000] slab_unreclaimable 310123144 [ 1350.599122][ T4000] slab 310234992 [ 1350.599122][ T4000] workingset_refault_anon 116 [ 1350.599122][ T4000] workingset_refault_file 18 [ 1350.599122][ T4000] workingset_activate_anon 47 [ 1350.599122][ T4000] workingset_activate_file 2 [ 1350.626465][ T4000] Out of memory and no killable processes... [ 1350.627729][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1350.638633][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.640744][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.642428][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.644520][ T4000] Call trace: [ 1350.645204][ T4000] dump_backtrace+0x0/0x530 [ 1350.646069][ T4000] show_stack+0x2c/0x3c [ 1350.646973][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.647951][ T4000] dump_stack+0x1c/0x58 [ 1350.648836][ T4000] dump_header+0xb0/0x8ec [ 1350.649744][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.650658][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.651775][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.652831][ T4000] charge_memcg+0xac/0x220 [ 1350.653774][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.654986][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.656160][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.657280][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.658305][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.659314][ T4000] shmem_fault+0x194/0x560 [ 1350.660248][ T4000] __do_fault+0x120/0x5d0 [ 1350.661169][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.662203][ T4000] do_page_fault+0x700/0xb60 [ 1350.663128][ T4000] do_translation_fault+0xe8/0x138 [ 1350.664274][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.665235][ T4000] el0_da+0x94/0x20c [ 1350.666071][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.667094][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.682304][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 688673 [ 1350.683883][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.685441][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.686857][ T4000] Memory cgroup stats for /syz1: [ 1350.686955][ T4000] anon 0 [ 1350.686955][ T4000] file 0 [ 1350.686955][ T4000] kernel_stack 32768 [ 1350.686955][ T4000] pagetables 86016 [ 1350.686955][ T4000] percpu 0 [ 1350.686955][ T4000] sock 0 [ 1350.686955][ T4000] shmem 0 [ 1350.686955][ T4000] file_mapped 0 [ 1350.686955][ T4000] file_dirty 0 [ 1350.686955][ T4000] file_writeback 0 [ 1350.686955][ T4000] swapcached 856064 [ 1350.686955][ T4000] anon_thp 0 [ 1350.686955][ T4000] file_thp 0 [ 1350.686955][ T4000] shmem_thp 0 [ 1350.686955][ T4000] inactive_anon 0 [ 1350.686955][ T4000] active_anon 0 [ 1350.686955][ T4000] inactive_file 4096 [ 1350.686955][ T4000] active_file 0 [ 1350.686955][ T4000] unevictable 0 [ 1350.686955][ T4000] slab_reclaimable 111848 [ 1350.686955][ T4000] slab_unreclaimable 310123144 [ 1350.686955][ T4000] slab 310234992 [ 1350.686955][ T4000] workingset_refault_anon 116 [ 1350.686955][ T4000] workingset_refault_file 18 [ 1350.686955][ T4000] workingset_activate_anon 47 [ 1350.686955][ T4000] workingset_activate_file 2 [ 1350.716429][ T4000] Out of memory and no killable processes... [ 1350.717648][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1350.725613][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.727990][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.729659][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.731643][ T4000] Call trace: [ 1350.732318][ T4000] dump_backtrace+0x0/0x530 [ 1350.733243][ T4000] show_stack+0x2c/0x3c [ 1350.734091][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.735105][ T4000] dump_stack+0x1c/0x58 [ 1350.735965][ T4000] dump_header+0xb0/0x8ec [ 1350.736913][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.737837][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.738930][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.739985][ T4000] charge_memcg+0xac/0x220 [ 1350.740938][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.742240][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.743371][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.744525][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.745550][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.746568][ T4000] shmem_fault+0x194/0x560 [ 1350.747433][ T4000] __do_fault+0x120/0x5d0 [ 1350.748259][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.749352][ T4000] do_page_fault+0x700/0xb60 [ 1350.750260][ T4000] do_translation_fault+0xe8/0x138 [ 1350.751395][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.752366][ T4000] el0_da+0x94/0x20c [ 1350.753211][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.754274][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.770824][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 688835 [ 1350.776179][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.777734][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.779265][ T4000] Memory cgroup stats for /syz1: [ 1350.779373][ T4000] anon 0 [ 1350.779373][ T4000] file 0 [ 1350.779373][ T4000] kernel_stack 32768 [ 1350.779373][ T4000] pagetables 86016 [ 1350.779373][ T4000] percpu 0 [ 1350.779373][ T4000] sock 0 [ 1350.779373][ T4000] shmem 0 [ 1350.779373][ T4000] file_mapped 0 [ 1350.779373][ T4000] file_dirty 0 [ 1350.779373][ T4000] file_writeback 0 [ 1350.779373][ T4000] swapcached 856064 [ 1350.779373][ T4000] anon_thp 0 [ 1350.779373][ T4000] file_thp 0 [ 1350.779373][ T4000] shmem_thp 0 [ 1350.779373][ T4000] inactive_anon 0 [ 1350.779373][ T4000] active_anon 0 [ 1350.779373][ T4000] inactive_file 4096 [ 1350.779373][ T4000] active_file 0 [ 1350.779373][ T4000] unevictable 0 [ 1350.779373][ T4000] slab_reclaimable 111848 [ 1350.779373][ T4000] slab_unreclaimable 310123144 [ 1350.779373][ T4000] slab 310234992 [ 1350.779373][ T4000] workingset_refault_anon 116 [ 1350.779373][ T4000] workingset_refault_file 18 [ 1350.779373][ T4000] workingset_activate_anon 47 [ 1350.779373][ T4000] workingset_activate_file 2 [ 1350.808340][ T4000] Out of memory and no killable processes... [ 1350.809666][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1350.817208][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.819522][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.821276][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.823291][ T4000] Call trace: [ 1350.823957][ T4000] dump_backtrace+0x0/0x530 [ 1350.824879][ T4000] show_stack+0x2c/0x3c [ 1350.825714][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.826657][ T4000] dump_stack+0x1c/0x58 [ 1350.827477][ T4000] dump_header+0xb0/0x8ec [ 1350.828359][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.829314][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.830403][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.831366][ T4000] charge_memcg+0xac/0x220 [ 1350.832270][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.833470][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.834610][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.835729][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.836693][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.837728][ T4000] shmem_fault+0x194/0x560 [ 1350.838669][ T4000] __do_fault+0x120/0x5d0 [ 1350.839509][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.840577][ T4000] do_page_fault+0x700/0xb60 [ 1350.841501][ T4000] do_translation_fault+0xe8/0x138 [ 1350.842602][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.843477][ T4000] el0_da+0x94/0x20c [ 1350.844267][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.845260][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.852269][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689000 [ 1350.853747][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.855315][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.856920][ T4000] Memory cgroup stats for /syz1: [ 1350.857017][ T4000] anon 0 [ 1350.857017][ T4000] file 0 [ 1350.857017][ T4000] kernel_stack 32768 [ 1350.857017][ T4000] pagetables 86016 [ 1350.857017][ T4000] percpu 0 [ 1350.857017][ T4000] sock 0 [ 1350.857017][ T4000] shmem 0 [ 1350.857017][ T4000] file_mapped 0 [ 1350.857017][ T4000] file_dirty 0 [ 1350.857017][ T4000] file_writeback 0 [ 1350.857017][ T4000] swapcached 856064 [ 1350.857017][ T4000] anon_thp 0 [ 1350.857017][ T4000] file_thp 0 [ 1350.857017][ T4000] shmem_thp 0 [ 1350.857017][ T4000] inactive_anon 0 [ 1350.857017][ T4000] active_anon 0 [ 1350.857017][ T4000] inactive_file 4096 [ 1350.857017][ T4000] active_file 0 [ 1350.857017][ T4000] unevictable 0 [ 1350.857017][ T4000] slab_reclaimable 111848 [ 1350.857017][ T4000] slab_unreclaimable 310123144 [ 1350.857017][ T4000] slab 310234992 [ 1350.857017][ T4000] workingset_refault_anon 116 [ 1350.857017][ T4000] workingset_refault_file 18 [ 1350.857017][ T4000] workingset_activate_anon 47 [ 1350.857017][ T4000] workingset_activate_file 2 [ 1350.877920][ T4000] Out of memory and no killable processes... [ 1350.879195][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1350.885983][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.888304][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.889914][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.892045][ T4000] Call trace: [ 1350.892737][ T4000] dump_backtrace+0x0/0x530 [ 1350.893705][ T4000] show_stack+0x2c/0x3c [ 1350.894559][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.895600][ T4000] dump_stack+0x1c/0x58 [ 1350.896439][ T4000] dump_header+0xb0/0x8ec [ 1350.897315][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.898272][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.899430][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.900504][ T4000] charge_memcg+0xac/0x220 [ 1350.901388][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.902625][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.903735][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.904775][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.905945][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.906973][ T4000] shmem_fault+0x194/0x560 [ 1350.907854][ T4000] __do_fault+0x120/0x5d0 [ 1350.908765][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.909824][ T4000] do_page_fault+0x700/0xb60 [ 1350.910822][ T4000] do_translation_fault+0xe8/0x138 [ 1350.911820][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.912742][ T4000] el0_da+0x94/0x20c [ 1350.913493][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.914545][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.918296][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689090 [ 1350.919681][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.921431][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.922950][ T4000] Memory cgroup stats for /syz1: [ 1350.923048][ T4000] anon 0 [ 1350.923048][ T4000] file 0 [ 1350.923048][ T4000] kernel_stack 32768 [ 1350.923048][ T4000] pagetables 86016 [ 1350.923048][ T4000] percpu 0 [ 1350.923048][ T4000] sock 0 [ 1350.923048][ T4000] shmem 0 [ 1350.923048][ T4000] file_mapped 0 [ 1350.923048][ T4000] file_dirty 0 [ 1350.923048][ T4000] file_writeback 0 [ 1350.923048][ T4000] swapcached 856064 [ 1350.923048][ T4000] anon_thp 0 [ 1350.923048][ T4000] file_thp 0 [ 1350.923048][ T4000] shmem_thp 0 [ 1350.923048][ T4000] inactive_anon 0 [ 1350.923048][ T4000] active_anon 0 [ 1350.923048][ T4000] inactive_file 0 [ 1350.923048][ T4000] active_file 4096 [ 1350.923048][ T4000] unevictable 0 [ 1350.923048][ T4000] slab_reclaimable 111848 [ 1350.923048][ T4000] slab_unreclaimable 310123144 [ 1350.923048][ T4000] slab 310234992 [ 1350.923048][ T4000] workingset_refault_anon 116 [ 1350.923048][ T4000] workingset_refault_file 18 [ 1350.923048][ T4000] workingset_activate_anon 47 [ 1350.923048][ T4000] workingset_activate_file 2 [ 1350.942682][ T4000] Out of memory and no killable processes... [ 1350.943866][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1350.949407][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1350.951869][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1350.953567][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1350.955584][ T4000] Call trace: [ 1350.956252][ T4000] dump_backtrace+0x0/0x530 [ 1350.957290][ T4000] show_stack+0x2c/0x3c [ 1350.958194][ T4000] dump_stack_lvl+0x108/0x170 [ 1350.959132][ T4000] dump_stack+0x1c/0x58 [ 1350.960024][ T4000] dump_header+0xb0/0x8ec [ 1350.960856][ T4000] out_of_memory+0xd34/0xfe0 [ 1350.961791][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1350.962924][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1350.963986][ T4000] charge_memcg+0xac/0x220 [ 1350.964922][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1350.966098][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1350.967166][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1350.968329][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1350.969317][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1350.970383][ T4000] shmem_fault+0x194/0x560 [ 1350.971284][ T4000] __do_fault+0x120/0x5d0 [ 1350.972223][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1350.973250][ T4000] do_page_fault+0x700/0xb60 [ 1350.974170][ T4000] do_translation_fault+0xe8/0x138 [ 1350.975229][ T4000] do_mem_abort+0x70/0x1d8 [ 1350.976125][ T4000] el0_da+0x94/0x20c [ 1350.976899][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1350.977950][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1350.980312][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689209 [ 1350.983328][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1350.985094][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1350.986516][ T4000] Memory cgroup stats for /syz1: [ 1350.986624][ T4000] anon 0 [ 1350.986624][ T4000] file 0 [ 1350.986624][ T4000] kernel_stack 32768 [ 1350.986624][ T4000] pagetables 86016 [ 1350.986624][ T4000] percpu 0 [ 1350.986624][ T4000] sock 0 [ 1350.986624][ T4000] shmem 0 [ 1350.986624][ T4000] file_mapped 0 [ 1350.986624][ T4000] file_dirty 0 [ 1350.986624][ T4000] file_writeback 0 [ 1350.986624][ T4000] swapcached 856064 [ 1350.986624][ T4000] anon_thp 0 [ 1350.986624][ T4000] file_thp 0 [ 1350.986624][ T4000] shmem_thp 0 [ 1350.986624][ T4000] inactive_anon 0 [ 1350.986624][ T4000] active_anon 0 [ 1350.986624][ T4000] inactive_file 0 [ 1350.986624][ T4000] active_file 4096 [ 1350.986624][ T4000] unevictable 0 [ 1350.986624][ T4000] slab_reclaimable 111848 [ 1350.986624][ T4000] slab_unreclaimable 310123144 [ 1350.986624][ T4000] slab 310234992 [ 1350.986624][ T4000] workingset_refault_anon 116 [ 1350.986624][ T4000] workingset_refault_file 18 [ 1350.986624][ T4000] workingset_activate_anon 47 [ 1350.986624][ T4000] workingset_activate_file 2 [ 1351.008087][ T4000] Out of memory and no killable processes... [ 1351.009391][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1351.019071][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.021297][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.022957][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.024992][ T4000] Call trace: [ 1351.025633][ T4000] dump_backtrace+0x0/0x530 [ 1351.026504][ T4000] show_stack+0x2c/0x3c [ 1351.027334][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.028346][ T4000] dump_stack+0x1c/0x58 [ 1351.029186][ T4000] dump_header+0xb0/0x8ec [ 1351.030141][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.031035][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.032229][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.033252][ T4000] charge_memcg+0xac/0x220 [ 1351.034128][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.035380][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.036472][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.037587][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.038576][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.039625][ T4000] shmem_fault+0x194/0x560 [ 1351.040552][ T4000] __do_fault+0x120/0x5d0 [ 1351.041484][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.042518][ T4000] do_page_fault+0x700/0xb60 [ 1351.043429][ T4000] do_translation_fault+0xe8/0x138 [ 1351.044511][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.045557][ T4000] el0_da+0x94/0x20c [ 1351.046410][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.047524][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.048804][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689340 [ 1351.050325][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.052045][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.053650][ T4000] Memory cgroup stats for /syz1: [ 1351.053749][ T4000] anon 0 [ 1351.053749][ T4000] file 0 [ 1351.053749][ T4000] kernel_stack 32768 [ 1351.053749][ T4000] pagetables 86016 [ 1351.053749][ T4000] percpu 0 [ 1351.053749][ T4000] sock 0 [ 1351.053749][ T4000] shmem 0 [ 1351.053749][ T4000] file_mapped 0 [ 1351.053749][ T4000] file_dirty 0 [ 1351.053749][ T4000] file_writeback 0 [ 1351.053749][ T4000] swapcached 856064 [ 1351.053749][ T4000] anon_thp 0 [ 1351.053749][ T4000] file_thp 0 [ 1351.053749][ T4000] shmem_thp 0 [ 1351.053749][ T4000] inactive_anon 0 [ 1351.053749][ T4000] active_anon 0 [ 1351.053749][ T4000] inactive_file 4096 [ 1351.053749][ T4000] active_file 0 [ 1351.053749][ T4000] unevictable 0 [ 1351.053749][ T4000] slab_reclaimable 111848 [ 1351.053749][ T4000] slab_unreclaimable 310123144 [ 1351.053749][ T4000] slab 310234992 [ 1351.053749][ T4000] workingset_refault_anon 116 [ 1351.053749][ T4000] workingset_refault_file 18 [ 1351.053749][ T4000] workingset_activate_anon 47 [ 1351.053749][ T4000] workingset_activate_file 2 [ 1351.075113][ T4000] Out of memory and no killable processes... [ 1351.076594][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1351.084590][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.087048][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.088696][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.090883][ T4000] Call trace: [ 1351.091583][ T4000] dump_backtrace+0x0/0x530 [ 1351.092584][ T4000] show_stack+0x2c/0x3c [ 1351.093456][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.094489][ T4000] dump_stack+0x1c/0x58 [ 1351.095411][ T4000] dump_header+0xb0/0x8ec [ 1351.096383][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.097353][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.098489][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.099575][ T4000] charge_memcg+0xac/0x220 [ 1351.100483][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.101677][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.102909][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.104043][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.105057][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.106126][ T4000] shmem_fault+0x194/0x560 [ 1351.107119][ T4000] __do_fault+0x120/0x5d0 [ 1351.108068][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.109102][ T4000] do_page_fault+0x700/0xb60 [ 1351.110074][ T4000] do_translation_fault+0xe8/0x138 [ 1351.111225][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.112173][ T4000] el0_da+0x94/0x20c [ 1351.113066][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.114173][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.117673][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689427 [ 1351.119255][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.120821][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.122579][ T4000] Memory cgroup stats for /syz1: [ 1351.122707][ T4000] anon 0 [ 1351.122707][ T4000] file 0 [ 1351.122707][ T4000] kernel_stack 32768 [ 1351.122707][ T4000] pagetables 86016 [ 1351.122707][ T4000] percpu 0 [ 1351.122707][ T4000] sock 0 [ 1351.122707][ T4000] shmem 0 [ 1351.122707][ T4000] file_mapped 0 [ 1351.122707][ T4000] file_dirty 0 [ 1351.122707][ T4000] file_writeback 0 [ 1351.122707][ T4000] swapcached 856064 [ 1351.122707][ T4000] anon_thp 0 [ 1351.122707][ T4000] file_thp 0 [ 1351.122707][ T4000] shmem_thp 0 [ 1351.122707][ T4000] inactive_anon 0 [ 1351.122707][ T4000] active_anon 0 [ 1351.122707][ T4000] inactive_file 4096 [ 1351.122707][ T4000] active_file 0 [ 1351.122707][ T4000] unevictable 0 [ 1351.122707][ T4000] slab_reclaimable 111848 [ 1351.122707][ T4000] slab_unreclaimable 310123144 [ 1351.122707][ T4000] slab 310234992 [ 1351.122707][ T4000] workingset_refault_anon 116 [ 1351.122707][ T4000] workingset_refault_file 18 [ 1351.122707][ T4000] workingset_activate_anon 47 [ 1351.122707][ T4000] workingset_activate_file 2 [ 1351.143618][ T4000] Out of memory and no killable processes... [ 1351.144867][ T4000] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1351.150449][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.152987][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.154776][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.156864][ T4000] Call trace: [ 1351.157500][ T4000] dump_backtrace+0x0/0x530 [ 1351.158404][ T4000] show_stack+0x2c/0x3c [ 1351.159289][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.160308][ T4000] dump_stack+0x1c/0x58 [ 1351.161235][ T4000] dump_header+0xb0/0x8ec [ 1351.162064][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.163023][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.164188][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.165242][ T4000] charge_memcg+0xac/0x220 [ 1351.166191][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.167437][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.168649][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.169767][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.170802][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.171867][ T4000] shmem_fault+0x194/0x560 [ 1351.172739][ T4000] __do_fault+0x120/0x5d0 [ 1351.173663][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.174780][ T4000] do_page_fault+0x700/0xb60 [ 1351.175699][ T4000] do_translation_fault+0xe8/0x138 [ 1351.176833][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.177831][ T4000] el0_da+0x94/0x20c [ 1351.178706][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.179763][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.181023][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689527 [ 1351.182468][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.183990][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.185489][ T4000] Memory cgroup stats for /syz1: [ 1351.185597][ T4000] anon 0 [ 1351.185597][ T4000] file 0 [ 1351.185597][ T4000] kernel_stack 32768 [ 1351.185597][ T4000] pagetables 86016 [ 1351.185597][ T4000] percpu 0 [ 1351.185597][ T4000] sock 0 [ 1351.185597][ T4000] shmem 0 [ 1351.185597][ T4000] file_mapped 0 [ 1351.185597][ T4000] file_dirty 0 [ 1351.185597][ T4000] file_writeback 0 [ 1351.185597][ T4000] swapcached 856064 [ 1351.185597][ T4000] anon_thp 0 [ 1351.185597][ T4000] file_thp 0 [ 1351.185597][ T4000] shmem_thp 0 [ 1351.185597][ T4000] inactive_anon 0 [ 1351.185597][ T4000] active_anon 0 [ 1351.185597][ T4000] inactive_file 4096 [ 1351.185597][ T4000] active_file 0 [ 1351.185597][ T4000] unevictable 0 [ 1351.185597][ T4000] slab_reclaimable 111848 [ 1351.185597][ T4000] slab_unreclaimable 310123144 [ 1351.185597][ T4000] slab 310234992 [ 1351.185597][ T4000] workingset_refault_anon 116 [ 1351.185597][ T4000] workingset_refault_file 18 [ 1351.185597][ T4000] workingset_activate_anon 47 [ 1351.185597][ T4000] workingset_activate_file 2 [ 1351.208079][ T4000] Out of memory and no killable processes... [ 1351.216714][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.219105][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.220722][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.222805][ T4000] Call trace: [ 1351.223528][ T4000] dump_backtrace+0x0/0x530 [ 1351.224571][ T4000] show_stack+0x2c/0x3c [ 1351.225416][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.226372][ T4000] dump_stack+0x1c/0x58 [ 1351.227316][ T4000] dump_header+0xb0/0x8ec [ 1351.228225][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.229141][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.230265][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.231296][ T4000] charge_memcg+0xac/0x220 [ 1351.232202][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.233502][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.234624][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.235767][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.236812][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.237859][ T4000] shmem_fault+0x194/0x560 [ 1351.238845][ T4000] __do_fault+0x120/0x5d0 [ 1351.239771][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.240875][ T4000] do_page_fault+0x700/0xb60 [ 1351.241801][ T4000] do_translation_fault+0xe8/0x138 [ 1351.242922][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.243902][ T4000] el0_da+0x94/0x20c [ 1351.244764][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.245814][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.248460][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689615 [ 1351.250072][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.251875][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.253456][ T4000] Memory cgroup stats for /syz1: [ 1351.253563][ T4000] anon 0 [ 1351.253563][ T4000] file 0 [ 1351.253563][ T4000] kernel_stack 32768 [ 1351.253563][ T4000] pagetables 86016 [ 1351.253563][ T4000] percpu 0 [ 1351.253563][ T4000] sock 0 [ 1351.253563][ T4000] shmem 0 [ 1351.253563][ T4000] file_mapped 0 [ 1351.253563][ T4000] file_dirty 0 [ 1351.253563][ T4000] file_writeback 0 [ 1351.253563][ T4000] swapcached 856064 [ 1351.253563][ T4000] anon_thp 0 [ 1351.253563][ T4000] file_thp 0 [ 1351.253563][ T4000] shmem_thp 0 [ 1351.253563][ T4000] inactive_anon 0 [ 1351.253563][ T4000] active_anon 0 [ 1351.253563][ T4000] inactive_file 4096 [ 1351.253563][ T4000] active_file 0 [ 1351.253563][ T4000] unevictable 0 [ 1351.253563][ T4000] slab_reclaimable 111848 [ 1351.253563][ T4000] slab_unreclaimable 310123144 [ 1351.253563][ T4000] slab 310234992 [ 1351.253563][ T4000] workingset_refault_anon 116 [ 1351.253563][ T4000] workingset_refault_file 18 [ 1351.253563][ T4000] workingset_activate_anon 47 [ 1351.253563][ T4000] workingset_activate_file 2 [ 1351.274317][ T4000] Out of memory and no killable processes... [ 1351.281261][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.283544][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.285301][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.287427][ T4000] Call trace: [ 1351.288079][ T4000] dump_backtrace+0x0/0x530 [ 1351.289020][ T4000] show_stack+0x2c/0x3c [ 1351.289902][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.290844][ T4000] dump_stack+0x1c/0x58 [ 1351.291636][ T4000] dump_header+0xb0/0x8ec [ 1351.292577][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.293509][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.294735][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.295831][ T4000] charge_memcg+0xac/0x220 [ 1351.296815][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.298140][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.299336][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.300511][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.301582][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.302664][ T4000] shmem_fault+0x194/0x560 [ 1351.303628][ T4000] __do_fault+0x120/0x5d0 [ 1351.304500][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.305522][ T4000] do_page_fault+0x700/0xb60 [ 1351.306524][ T4000] do_translation_fault+0xe8/0x138 [ 1351.307582][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.308497][ T4000] el0_da+0x94/0x20c [ 1351.309325][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.310356][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.314000][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689702 [ 1351.315506][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.317081][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.318551][ T4000] Memory cgroup stats for /syz1: [ 1351.318651][ T4000] anon 0 [ 1351.318651][ T4000] file 0 [ 1351.318651][ T4000] kernel_stack 32768 [ 1351.318651][ T4000] pagetables 86016 [ 1351.318651][ T4000] percpu 0 [ 1351.318651][ T4000] sock 0 [ 1351.318651][ T4000] shmem 0 [ 1351.318651][ T4000] file_mapped 0 [ 1351.318651][ T4000] file_dirty 0 [ 1351.318651][ T4000] file_writeback 0 [ 1351.318651][ T4000] swapcached 856064 [ 1351.318651][ T4000] anon_thp 0 [ 1351.318651][ T4000] file_thp 0 [ 1351.318651][ T4000] shmem_thp 0 [ 1351.318651][ T4000] inactive_anon 0 [ 1351.318651][ T4000] active_anon 0 [ 1351.318651][ T4000] inactive_file 4096 [ 1351.318651][ T4000] active_file 0 [ 1351.318651][ T4000] unevictable 0 [ 1351.318651][ T4000] slab_reclaimable 111848 [ 1351.318651][ T4000] slab_unreclaimable 310123144 [ 1351.318651][ T4000] slab 310234992 [ 1351.318651][ T4000] workingset_refault_anon 116 [ 1351.318651][ T4000] workingset_refault_file 18 [ 1351.318651][ T4000] workingset_activate_anon 47 [ 1351.318651][ T4000] workingset_activate_file 2 [ 1351.339185][ T4000] Out of memory and no killable processes... [ 1351.345988][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.348237][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.349901][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.352047][ T4000] Call trace: [ 1351.352762][ T4000] dump_backtrace+0x0/0x530 [ 1351.353718][ T4000] show_stack+0x2c/0x3c [ 1351.354552][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.355532][ T4000] dump_stack+0x1c/0x58 [ 1351.356395][ T4000] dump_header+0xb0/0x8ec [ 1351.357234][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.358226][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.359342][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.360361][ T4000] charge_memcg+0xac/0x220 [ 1351.361301][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.362591][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.363746][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.364880][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.366011][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.367088][ T4000] shmem_fault+0x194/0x560 [ 1351.368029][ T4000] __do_fault+0x120/0x5d0 [ 1351.368911][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.369983][ T4000] do_page_fault+0x700/0xb60 [ 1351.371006][ T4000] do_translation_fault+0xe8/0x138 [ 1351.372125][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.373065][ T4000] el0_da+0x94/0x20c [ 1351.373854][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.374910][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.377454][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689791 [ 1351.378907][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.380391][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.382032][ T4000] Memory cgroup stats for /syz1: [ 1351.382139][ T4000] anon 0 [ 1351.382139][ T4000] file 0 [ 1351.382139][ T4000] kernel_stack 32768 [ 1351.382139][ T4000] pagetables 86016 [ 1351.382139][ T4000] percpu 0 [ 1351.382139][ T4000] sock 0 [ 1351.382139][ T4000] shmem 0 [ 1351.382139][ T4000] file_mapped 0 [ 1351.382139][ T4000] file_dirty 0 [ 1351.382139][ T4000] file_writeback 0 [ 1351.382139][ T4000] swapcached 856064 [ 1351.382139][ T4000] anon_thp 0 [ 1351.382139][ T4000] file_thp 0 [ 1351.382139][ T4000] shmem_thp 0 [ 1351.382139][ T4000] inactive_anon 0 [ 1351.382139][ T4000] active_anon 0 [ 1351.382139][ T4000] inactive_file 4096 [ 1351.382139][ T4000] active_file 0 [ 1351.382139][ T4000] unevictable 0 [ 1351.382139][ T4000] slab_reclaimable 111848 [ 1351.382139][ T4000] slab_unreclaimable 310123144 [ 1351.382139][ T4000] slab 310234992 [ 1351.382139][ T4000] workingset_refault_anon 116 [ 1351.382139][ T4000] workingset_refault_file 18 [ 1351.382139][ T4000] workingset_activate_anon 47 [ 1351.382139][ T4000] workingset_activate_file 2 [ 1351.401202][ T4000] Out of memory and no killable processes... [ 1351.407878][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.410114][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.411844][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.413902][ T4000] Call trace: [ 1351.414585][ T4000] dump_backtrace+0x0/0x530 [ 1351.415479][ T4000] show_stack+0x2c/0x3c [ 1351.416356][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.417405][ T4000] dump_stack+0x1c/0x58 [ 1351.418229][ T4000] dump_header+0xb0/0x8ec [ 1351.419125][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.420128][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.421279][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.422364][ T4000] charge_memcg+0xac/0x220 [ 1351.423295][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.424576][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.425759][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.426875][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.428023][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.429131][ T4000] shmem_fault+0x194/0x560 [ 1351.430073][ T4000] __do_fault+0x120/0x5d0 [ 1351.431036][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.432078][ T4000] do_page_fault+0x700/0xb60 [ 1351.433093][ T4000] do_translation_fault+0xe8/0x138 [ 1351.434107][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.435067][ T4000] el0_da+0x94/0x20c [ 1351.435933][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.436995][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.446831][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 689897 [ 1351.448399][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.449995][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.454146][ T4000] Memory cgroup stats for /syz1: [ 1351.454253][ T4000] anon 0 [ 1351.454253][ T4000] file 0 [ 1351.454253][ T4000] kernel_stack 32768 [ 1351.454253][ T4000] pagetables 86016 [ 1351.454253][ T4000] percpu 0 [ 1351.454253][ T4000] sock 0 [ 1351.454253][ T4000] shmem 0 [ 1351.454253][ T4000] file_mapped 0 [ 1351.454253][ T4000] file_dirty 0 [ 1351.454253][ T4000] file_writeback 0 [ 1351.454253][ T4000] swapcached 856064 [ 1351.454253][ T4000] anon_thp 0 [ 1351.454253][ T4000] file_thp 0 [ 1351.454253][ T4000] shmem_thp 0 [ 1351.454253][ T4000] inactive_anon 0 [ 1351.454253][ T4000] active_anon 0 [ 1351.454253][ T4000] inactive_file 0 [ 1351.454253][ T4000] active_file 4096 [ 1351.454253][ T4000] unevictable 0 [ 1351.454253][ T4000] slab_reclaimable 111848 [ 1351.454253][ T4000] slab_unreclaimable 310123144 [ 1351.454253][ T4000] slab 310234992 [ 1351.454253][ T4000] workingset_refault_anon 116 [ 1351.454253][ T4000] workingset_refault_file 18 [ 1351.454253][ T4000] workingset_activate_anon 47 [ 1351.454253][ T4000] workingset_activate_file 2 [ 1351.481113][ T4000] Out of memory and no killable processes... [ 1351.513342][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.515638][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.517283][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.519431][ T4000] Call trace: [ 1351.520049][ T4000] dump_backtrace+0x0/0x530 [ 1351.521027][ T4000] show_stack+0x2c/0x3c [ 1351.521914][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.522885][ T4000] dump_stack+0x1c/0x58 [ 1351.523675][ T4000] dump_header+0xb0/0x8ec [ 1351.524581][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.525532][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.526671][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.527680][ T4000] charge_memcg+0xac/0x220 [ 1351.528640][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.529937][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.531197][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.532312][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.533440][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.534497][ T4000] shmem_fault+0x194/0x560 [ 1351.535464][ T4000] __do_fault+0x120/0x5d0 [ 1351.536462][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.537535][ T4000] do_page_fault+0x700/0xb60 [ 1351.538449][ T4000] do_translation_fault+0xe8/0x138 [ 1351.539446][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.540421][ T4000] el0_da+0x94/0x20c [ 1351.541237][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.542324][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.560213][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 690194 [ 1351.569140][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.570697][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.572354][ T4000] Memory cgroup stats for /syz1: [ 1351.572463][ T4000] anon 0 [ 1351.572463][ T4000] file 0 [ 1351.572463][ T4000] kernel_stack 32768 [ 1351.572463][ T4000] pagetables 86016 [ 1351.572463][ T4000] percpu 0 [ 1351.572463][ T4000] sock 0 [ 1351.572463][ T4000] shmem 0 [ 1351.572463][ T4000] file_mapped 0 [ 1351.572463][ T4000] file_dirty 0 [ 1351.572463][ T4000] file_writeback 0 [ 1351.572463][ T4000] swapcached 856064 [ 1351.572463][ T4000] anon_thp 0 [ 1351.572463][ T4000] file_thp 0 [ 1351.572463][ T4000] shmem_thp 0 [ 1351.572463][ T4000] inactive_anon 0 [ 1351.572463][ T4000] active_anon 0 [ 1351.572463][ T4000] inactive_file 0 [ 1351.572463][ T4000] active_file 4096 [ 1351.572463][ T4000] unevictable 0 [ 1351.572463][ T4000] slab_reclaimable 111848 [ 1351.572463][ T4000] slab_unreclaimable 310123144 [ 1351.572463][ T4000] slab 310234992 [ 1351.572463][ T4000] workingset_refault_anon 116 [ 1351.572463][ T4000] workingset_refault_file 18 [ 1351.572463][ T4000] workingset_activate_anon 47 [ 1351.572463][ T4000] workingset_activate_file 2 [ 1351.600029][ T4000] Out of memory and no killable processes... [ 1351.607401][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.611382][ T4000] CPU: 0 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.613057][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.615059][ T4000] Call trace: [ 1351.615781][ T4000] dump_backtrace+0x0/0x530 [ 1351.616724][ T4000] show_stack+0x2c/0x3c [ 1351.617589][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.618528][ T4000] dump_stack+0x1c/0x58 [ 1351.619391][ T4000] dump_header+0xb0/0x8ec [ 1351.620279][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.621243][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.622451][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.623462][ T4000] charge_memcg+0xac/0x220 [ 1351.624434][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.625756][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.626936][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.628151][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.629251][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.630257][ T4000] shmem_fault+0x194/0x560 [ 1351.631213][ T4000] __do_fault+0x120/0x5d0 [ 1351.632108][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.633177][ T4000] do_page_fault+0x700/0xb60 [ 1351.634090][ T4000] do_translation_fault+0xe8/0x138 [ 1351.635176][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.636125][ T4000] el0_da+0x94/0x20c [ 1351.636963][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.638020][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.651077][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 690423 [ 1351.652528][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.654312][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.655833][ T4000] Memory cgroup stats for /syz1: [ 1351.655934][ T4000] anon 0 [ 1351.655934][ T4000] file 0 [ 1351.655934][ T4000] kernel_stack 32768 [ 1351.655934][ T4000] pagetables 86016 [ 1351.655934][ T4000] percpu 0 [ 1351.655934][ T4000] sock 0 [ 1351.655934][ T4000] shmem 0 [ 1351.655934][ T4000] file_mapped 0 [ 1351.655934][ T4000] file_dirty 0 [ 1351.655934][ T4000] file_writeback 0 [ 1351.655934][ T4000] swapcached 856064 [ 1351.655934][ T4000] anon_thp 0 [ 1351.655934][ T4000] file_thp 0 [ 1351.655934][ T4000] shmem_thp 0 [ 1351.655934][ T4000] inactive_anon 0 [ 1351.655934][ T4000] active_anon 0 [ 1351.655934][ T4000] inactive_file 0 [ 1351.655934][ T4000] active_file 4096 [ 1351.655934][ T4000] unevictable 0 [ 1351.655934][ T4000] slab_reclaimable 111848 [ 1351.655934][ T4000] slab_unreclaimable 310123144 [ 1351.655934][ T4000] slab 310234992 [ 1351.655934][ T4000] workingset_refault_anon 116 [ 1351.655934][ T4000] workingset_refault_file 18 [ 1351.655934][ T4000] workingset_activate_anon 47 [ 1351.655934][ T4000] workingset_activate_file 2 [ 1351.678519][ T4000] Out of memory and no killable processes... [ 1351.687304][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.689560][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.691256][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.693334][ T4000] Call trace: [ 1351.694003][ T4000] dump_backtrace+0x0/0x530 [ 1351.695026][ T4000] show_stack+0x2c/0x3c [ 1351.695861][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.696844][ T4000] dump_stack+0x1c/0x58 [ 1351.697640][ T4000] dump_header+0xb0/0x8ec [ 1351.698467][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.699391][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.700569][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.701685][ T4000] charge_memcg+0xac/0x220 [ 1351.702594][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.703834][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.704971][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.706047][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.707122][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.708177][ T4000] shmem_fault+0x194/0x560 [ 1351.709043][ T4000] __do_fault+0x120/0x5d0 [ 1351.709975][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.711037][ T4000] do_page_fault+0x700/0xb60 [ 1351.712005][ T4000] do_translation_fault+0xe8/0x138 [ 1351.713040][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.713955][ T4000] el0_da+0x94/0x20c [ 1351.714796][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.715818][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.720456][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 690578 [ 1351.722020][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.723624][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.725054][ T4000] Memory cgroup stats for /syz1: [ 1351.725171][ T4000] anon 0 [ 1351.725171][ T4000] file 0 [ 1351.725171][ T4000] kernel_stack 32768 [ 1351.725171][ T4000] pagetables 86016 [ 1351.725171][ T4000] percpu 0 [ 1351.725171][ T4000] sock 0 [ 1351.725171][ T4000] shmem 0 [ 1351.725171][ T4000] file_mapped 0 [ 1351.725171][ T4000] file_dirty 0 [ 1351.725171][ T4000] file_writeback 0 [ 1351.725171][ T4000] swapcached 856064 [ 1351.725171][ T4000] anon_thp 0 [ 1351.725171][ T4000] file_thp 0 [ 1351.725171][ T4000] shmem_thp 0 [ 1351.725171][ T4000] inactive_anon 0 [ 1351.725171][ T4000] active_anon 0 [ 1351.725171][ T4000] inactive_file 4096 [ 1351.725171][ T4000] active_file 0 [ 1351.725171][ T4000] unevictable 0 [ 1351.725171][ T4000] slab_reclaimable 111848 [ 1351.725171][ T4000] slab_unreclaimable 310123144 [ 1351.725171][ T4000] slab 310234992 [ 1351.725171][ T4000] workingset_refault_anon 116 [ 1351.725171][ T4000] workingset_refault_file 18 [ 1351.725171][ T4000] workingset_activate_anon 47 [ 1351.725171][ T4000] workingset_activate_file 2 [ 1351.748302][ T4000] Out of memory and no killable processes... [ 1351.756529][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.758798][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.760456][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.762486][ T4000] Call trace: [ 1351.763215][ T4000] dump_backtrace+0x0/0x530 [ 1351.764166][ T4000] show_stack+0x2c/0x3c [ 1351.765062][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.766040][ T4000] dump_stack+0x1c/0x58 [ 1351.766871][ T4000] dump_header+0xb0/0x8ec [ 1351.767779][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.768746][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.769836][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.770865][ T4000] charge_memcg+0xac/0x220 [ 1351.771757][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.772923][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.773976][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.775060][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.776124][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.777179][ T4000] shmem_fault+0x194/0x560 [ 1351.778194][ T4000] __do_fault+0x120/0x5d0 [ 1351.779079][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.780128][ T4000] do_page_fault+0x700/0xb60 [ 1351.781078][ T4000] do_translation_fault+0xe8/0x138 [ 1351.782101][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.782984][ T4000] el0_da+0x94/0x20c [ 1351.783733][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.784842][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.788760][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 690653 [ 1351.790308][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.793615][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.795177][ T4000] Memory cgroup stats for /syz1: [ 1351.795285][ T4000] anon 0 [ 1351.795285][ T4000] file 0 [ 1351.795285][ T4000] kernel_stack 32768 [ 1351.795285][ T4000] pagetables 86016 [ 1351.795285][ T4000] percpu 0 [ 1351.795285][ T4000] sock 0 [ 1351.795285][ T4000] shmem 0 [ 1351.795285][ T4000] file_mapped 0 [ 1351.795285][ T4000] file_dirty 0 [ 1351.795285][ T4000] file_writeback 0 [ 1351.795285][ T4000] swapcached 856064 [ 1351.795285][ T4000] anon_thp 0 [ 1351.795285][ T4000] file_thp 0 [ 1351.795285][ T4000] shmem_thp 0 [ 1351.795285][ T4000] inactive_anon 0 [ 1351.795285][ T4000] active_anon 0 [ 1351.795285][ T4000] inactive_file 0 [ 1351.795285][ T4000] active_file 4096 [ 1351.795285][ T4000] unevictable 0 [ 1351.795285][ T4000] slab_reclaimable 111848 [ 1351.795285][ T4000] slab_unreclaimable 310123144 [ 1351.795285][ T4000] slab 310234992 [ 1351.795285][ T4000] workingset_refault_anon 116 [ 1351.795285][ T4000] workingset_refault_file 18 [ 1351.795285][ T4000] workingset_activate_anon 47 [ 1351.795285][ T4000] workingset_activate_file 2 [ 1351.818109][ T4000] Out of memory and no killable processes... [ 1351.824883][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.827107][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.828699][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.830811][ T4000] Call trace: [ 1351.831509][ T4000] dump_backtrace+0x0/0x530 [ 1351.832480][ T4000] show_stack+0x2c/0x3c [ 1351.833327][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.834409][ T4000] dump_stack+0x1c/0x58 [ 1351.835242][ T4000] dump_header+0xb0/0x8ec [ 1351.836118][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.837072][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.838240][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.839194][ T4000] charge_memcg+0xac/0x220 [ 1351.840188][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.841403][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.842519][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.843587][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.844664][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.845772][ T4000] shmem_fault+0x194/0x560 [ 1351.846655][ T4000] __do_fault+0x120/0x5d0 [ 1351.847547][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.848568][ T4000] do_page_fault+0x700/0xb60 [ 1351.849527][ T4000] do_translation_fault+0xe8/0x138 [ 1351.850589][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.851516][ T4000] el0_da+0x94/0x20c [ 1351.852323][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.853348][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.857201][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 690740 [ 1351.858646][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.860264][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.862392][ T4000] Memory cgroup stats for /syz1: [ 1351.862512][ T4000] anon 0 [ 1351.862512][ T4000] file 0 [ 1351.862512][ T4000] kernel_stack 32768 [ 1351.862512][ T4000] pagetables 86016 [ 1351.862512][ T4000] percpu 0 [ 1351.862512][ T4000] sock 0 [ 1351.862512][ T4000] shmem 0 [ 1351.862512][ T4000] file_mapped 0 [ 1351.862512][ T4000] file_dirty 0 [ 1351.862512][ T4000] file_writeback 0 [ 1351.862512][ T4000] swapcached 856064 [ 1351.862512][ T4000] anon_thp 0 [ 1351.862512][ T4000] file_thp 0 [ 1351.862512][ T4000] shmem_thp 0 [ 1351.862512][ T4000] inactive_anon 0 [ 1351.862512][ T4000] active_anon 0 [ 1351.862512][ T4000] inactive_file 4096 [ 1351.862512][ T4000] active_file 0 [ 1351.862512][ T4000] unevictable 0 [ 1351.862512][ T4000] slab_reclaimable 111848 [ 1351.862512][ T4000] slab_unreclaimable 310123144 [ 1351.862512][ T4000] slab 310234992 [ 1351.862512][ T4000] workingset_refault_anon 116 [ 1351.862512][ T4000] workingset_refault_file 18 [ 1351.862512][ T4000] workingset_activate_anon 47 [ 1351.862512][ T4000] workingset_activate_file 2 [ 1351.884775][ T4000] Out of memory and no killable processes... [ 1351.892622][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.894900][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.896549][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.898538][ T4000] Call trace: [ 1351.899225][ T4000] dump_backtrace+0x0/0x530 [ 1351.900091][ T4000] show_stack+0x2c/0x3c [ 1351.900929][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.901914][ T4000] dump_stack+0x1c/0x58 [ 1351.902795][ T4000] dump_header+0xb0/0x8ec [ 1351.903689][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.904724][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.905873][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.906951][ T4000] charge_memcg+0xac/0x220 [ 1351.907908][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.909199][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.910294][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.911411][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.912510][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.913529][ T4000] shmem_fault+0x194/0x560 [ 1351.914547][ T4000] __do_fault+0x120/0x5d0 [ 1351.915454][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.916528][ T4000] do_page_fault+0x700/0xb60 [ 1351.917499][ T4000] do_translation_fault+0xe8/0x138 [ 1351.918526][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.919482][ T4000] el0_da+0x94/0x20c [ 1351.920269][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.921251][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.927368][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 690863 [ 1351.928826][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.930423][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.932332][ T4000] Memory cgroup stats for /syz1: [ 1351.932429][ T4000] anon 0 [ 1351.932429][ T4000] file 0 [ 1351.932429][ T4000] kernel_stack 32768 [ 1351.932429][ T4000] pagetables 86016 [ 1351.932429][ T4000] percpu 0 [ 1351.932429][ T4000] sock 0 [ 1351.932429][ T4000] shmem 0 [ 1351.932429][ T4000] file_mapped 0 [ 1351.932429][ T4000] file_dirty 0 [ 1351.932429][ T4000] file_writeback 0 [ 1351.932429][ T4000] swapcached 856064 [ 1351.932429][ T4000] anon_thp 0 [ 1351.932429][ T4000] file_thp 0 [ 1351.932429][ T4000] shmem_thp 0 [ 1351.932429][ T4000] inactive_anon 0 [ 1351.932429][ T4000] active_anon 0 [ 1351.932429][ T4000] inactive_file 4096 [ 1351.932429][ T4000] active_file 0 [ 1351.932429][ T4000] unevictable 0 [ 1351.932429][ T4000] slab_reclaimable 111848 [ 1351.932429][ T4000] slab_unreclaimable 310123144 [ 1351.932429][ T4000] slab 310234992 [ 1351.932429][ T4000] workingset_refault_anon 116 [ 1351.932429][ T4000] workingset_refault_file 18 [ 1351.932429][ T4000] workingset_activate_anon 47 [ 1351.932429][ T4000] workingset_activate_file 2 [ 1351.954635][ T4000] Out of memory and no killable processes... [ 1351.960082][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1351.962699][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1351.964357][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1351.966493][ T4000] Call trace: [ 1351.967163][ T4000] dump_backtrace+0x0/0x530 [ 1351.968131][ T4000] show_stack+0x2c/0x3c [ 1351.969017][ T4000] dump_stack_lvl+0x108/0x170 [ 1351.969952][ T4000] dump_stack+0x1c/0x58 [ 1351.970797][ T4000] dump_header+0xb0/0x8ec [ 1351.971705][ T4000] out_of_memory+0xd34/0xfe0 [ 1351.972696][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1351.973918][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1351.974980][ T4000] charge_memcg+0xac/0x220 [ 1351.975925][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1351.977077][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1351.978198][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1351.979342][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1351.980384][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1351.981429][ T4000] shmem_fault+0x194/0x560 [ 1351.982345][ T4000] __do_fault+0x120/0x5d0 [ 1351.983229][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1351.984283][ T4000] do_page_fault+0x700/0xb60 [ 1351.985202][ T4000] do_translation_fault+0xe8/0x138 [ 1351.986207][ T4000] do_mem_abort+0x70/0x1d8 [ 1351.987113][ T4000] el0_da+0x94/0x20c [ 1351.988016][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1351.989071][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1351.992761][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 690989 [ 1351.994313][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1351.995861][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1351.997344][ T4000] Memory cgroup stats for /syz1: [ 1351.997442][ T4000] anon 0 [ 1351.997442][ T4000] file 0 [ 1351.997442][ T4000] kernel_stack 32768 [ 1351.997442][ T4000] pagetables 86016 [ 1351.997442][ T4000] percpu 0 [ 1351.997442][ T4000] sock 0 [ 1351.997442][ T4000] shmem 0 [ 1351.997442][ T4000] file_mapped 0 [ 1351.997442][ T4000] file_dirty 0 [ 1351.997442][ T4000] file_writeback 0 [ 1351.997442][ T4000] swapcached 856064 [ 1351.997442][ T4000] anon_thp 0 [ 1351.997442][ T4000] file_thp 0 [ 1351.997442][ T4000] shmem_thp 0 [ 1351.997442][ T4000] inactive_anon 0 [ 1351.997442][ T4000] active_anon 0 [ 1351.997442][ T4000] inactive_file 4096 [ 1351.997442][ T4000] active_file 0 [ 1351.997442][ T4000] unevictable 0 [ 1351.997442][ T4000] slab_reclaimable 111848 [ 1351.997442][ T4000] slab_unreclaimable 310123144 [ 1351.997442][ T4000] slab 310234992 [ 1351.997442][ T4000] workingset_refault_anon 116 [ 1351.997442][ T4000] workingset_refault_file 18 [ 1351.997442][ T4000] workingset_activate_anon 47 [ 1351.997442][ T4000] workingset_activate_file 2 [ 1352.020827][ T4000] Out of memory and no killable processes... [ 1352.028822][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.033008][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.034699][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.036691][ T4000] Call trace: [ 1352.037358][ T4000] dump_backtrace+0x0/0x530 [ 1352.038271][ T4000] show_stack+0x2c/0x3c [ 1352.039081][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.040039][ T4000] dump_stack+0x1c/0x58 [ 1352.040884][ T4000] dump_header+0xb0/0x8ec [ 1352.041819][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.042720][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.043990][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.045019][ T4000] charge_memcg+0xac/0x220 [ 1352.045903][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.047222][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.048324][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.049434][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.050429][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.051460][ T4000] shmem_fault+0x194/0x560 [ 1352.052446][ T4000] __do_fault+0x120/0x5d0 [ 1352.053378][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.054426][ T4000] do_page_fault+0x700/0xb60 [ 1352.055323][ T4000] do_translation_fault+0xe8/0x138 [ 1352.056369][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.057262][ T4000] el0_da+0x94/0x20c [ 1352.058015][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.059049][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.062933][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 691117 [ 1352.064399][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.066043][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.067508][ T4000] Memory cgroup stats for /syz1: [ 1352.067607][ T4000] anon 0 [ 1352.067607][ T4000] file 0 [ 1352.067607][ T4000] kernel_stack 32768 [ 1352.067607][ T4000] pagetables 86016 [ 1352.067607][ T4000] percpu 0 [ 1352.067607][ T4000] sock 0 [ 1352.067607][ T4000] shmem 0 [ 1352.067607][ T4000] file_mapped 0 [ 1352.067607][ T4000] file_dirty 0 [ 1352.067607][ T4000] file_writeback 0 [ 1352.067607][ T4000] swapcached 856064 [ 1352.067607][ T4000] anon_thp 0 [ 1352.067607][ T4000] file_thp 0 [ 1352.067607][ T4000] shmem_thp 0 [ 1352.067607][ T4000] inactive_anon 0 [ 1352.067607][ T4000] active_anon 0 [ 1352.067607][ T4000] inactive_file 0 [ 1352.067607][ T4000] active_file 4096 [ 1352.067607][ T4000] unevictable 0 [ 1352.067607][ T4000] slab_reclaimable 111848 [ 1352.067607][ T4000] slab_unreclaimable 310123144 [ 1352.067607][ T4000] slab 310234992 [ 1352.067607][ T4000] workingset_refault_anon 116 [ 1352.067607][ T4000] workingset_refault_file 18 [ 1352.067607][ T4000] workingset_activate_anon 47 [ 1352.067607][ T4000] workingset_activate_file 2 [ 1352.090281][ T4000] Out of memory and no killable processes... [ 1352.098252][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.100562][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.102221][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.104285][ T4000] Call trace: [ 1352.104964][ T4000] dump_backtrace+0x0/0x530 [ 1352.105866][ T4000] show_stack+0x2c/0x3c [ 1352.106777][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.107824][ T4000] dump_stack+0x1c/0x58 [ 1352.108695][ T4000] dump_header+0xb0/0x8ec [ 1352.109576][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.110474][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.111578][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.112631][ T4000] charge_memcg+0xac/0x220 [ 1352.113672][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.115029][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.116235][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.117449][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.118545][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.119600][ T4000] shmem_fault+0x194/0x560 [ 1352.120579][ T4000] __do_fault+0x120/0x5d0 [ 1352.121479][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.122569][ T4000] do_page_fault+0x700/0xb60 [ 1352.123532][ T4000] do_translation_fault+0xe8/0x138 [ 1352.124613][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.125617][ T4000] el0_da+0x94/0x20c [ 1352.126460][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.127537][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.132708][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 691231 [ 1352.134323][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.135971][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.137578][ T4000] Memory cgroup stats for /syz1: [ 1352.137697][ T4000] anon 0 [ 1352.137697][ T4000] file 0 [ 1352.137697][ T4000] kernel_stack 32768 [ 1352.137697][ T4000] pagetables 86016 [ 1352.137697][ T4000] percpu 0 [ 1352.137697][ T4000] sock 0 [ 1352.137697][ T4000] shmem 0 [ 1352.137697][ T4000] file_mapped 0 [ 1352.137697][ T4000] file_dirty 0 [ 1352.137697][ T4000] file_writeback 0 [ 1352.137697][ T4000] swapcached 856064 [ 1352.137697][ T4000] anon_thp 0 [ 1352.137697][ T4000] file_thp 0 [ 1352.137697][ T4000] shmem_thp 0 [ 1352.137697][ T4000] inactive_anon 0 [ 1352.137697][ T4000] active_anon 0 [ 1352.137697][ T4000] inactive_file 4096 [ 1352.137697][ T4000] active_file 0 [ 1352.137697][ T4000] unevictable 0 [ 1352.137697][ T4000] slab_reclaimable 111848 [ 1352.137697][ T4000] slab_unreclaimable 310123144 [ 1352.137697][ T4000] slab 310234992 [ 1352.137697][ T4000] workingset_refault_anon 116 [ 1352.137697][ T4000] workingset_refault_file 18 [ 1352.137697][ T4000] workingset_activate_anon 47 [ 1352.137697][ T4000] workingset_activate_file 2 [ 1352.162819][ T4000] Out of memory and no killable processes... [ 1352.169203][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.172747][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.174564][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.176771][ T4000] Call trace: [ 1352.177441][ T4000] dump_backtrace+0x0/0x530 [ 1352.178411][ T4000] show_stack+0x2c/0x3c [ 1352.179243][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.180206][ T4000] dump_stack+0x1c/0x58 [ 1352.181121][ T4000] dump_header+0xb0/0x8ec [ 1352.182066][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.183044][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.184249][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.185333][ T4000] charge_memcg+0xac/0x220 [ 1352.186304][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.187654][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.188937][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.190105][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.191164][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.192192][ T4000] shmem_fault+0x194/0x560 [ 1352.193129][ T4000] __do_fault+0x120/0x5d0 [ 1352.194045][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.195071][ T4000] do_page_fault+0x700/0xb60 [ 1352.196055][ T4000] do_translation_fault+0xe8/0x138 [ 1352.197183][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.198166][ T4000] el0_da+0x94/0x20c [ 1352.198987][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.200086][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.203763][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 691337 [ 1352.205256][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.206891][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.208548][ T4000] Memory cgroup stats for /syz1: [ 1352.208648][ T4000] anon 0 [ 1352.208648][ T4000] file 0 [ 1352.208648][ T4000] kernel_stack 32768 [ 1352.208648][ T4000] pagetables 86016 [ 1352.208648][ T4000] percpu 0 [ 1352.208648][ T4000] sock 0 [ 1352.208648][ T4000] shmem 0 [ 1352.208648][ T4000] file_mapped 0 [ 1352.208648][ T4000] file_dirty 0 [ 1352.208648][ T4000] file_writeback 0 [ 1352.208648][ T4000] swapcached 856064 [ 1352.208648][ T4000] anon_thp 0 [ 1352.208648][ T4000] file_thp 0 [ 1352.208648][ T4000] shmem_thp 0 [ 1352.208648][ T4000] inactive_anon 0 [ 1352.208648][ T4000] active_anon 0 [ 1352.208648][ T4000] inactive_file 0 [ 1352.208648][ T4000] active_file 4096 [ 1352.208648][ T4000] unevictable 0 [ 1352.208648][ T4000] slab_reclaimable 111848 [ 1352.208648][ T4000] slab_unreclaimable 310123144 [ 1352.208648][ T4000] slab 310234992 [ 1352.208648][ T4000] workingset_refault_anon 116 [ 1352.208648][ T4000] workingset_refault_file 18 [ 1352.208648][ T4000] workingset_activate_anon 47 [ 1352.208648][ T4000] workingset_activate_file 2 [ 1352.232700][ T4000] Out of memory and no killable processes... [ 1352.242218][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.244693][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.246411][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.248490][ T4000] Call trace: [ 1352.249228][ T4000] dump_backtrace+0x0/0x530 [ 1352.250116][ T4000] show_stack+0x2c/0x3c [ 1352.251050][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.252051][ T4000] dump_stack+0x1c/0x58 [ 1352.252958][ T4000] dump_header+0xb0/0x8ec [ 1352.253816][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.254845][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.256078][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.257135][ T4000] charge_memcg+0xac/0x220 [ 1352.258105][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.259393][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.260510][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.261640][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.262655][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.263772][ T4000] shmem_fault+0x194/0x560 [ 1352.264751][ T4000] __do_fault+0x120/0x5d0 [ 1352.265729][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.266758][ T4000] do_page_fault+0x700/0xb60 [ 1352.267792][ T4000] do_translation_fault+0xe8/0x138 [ 1352.268887][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.269859][ T4000] el0_da+0x94/0x20c [ 1352.270665][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.271731][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.277486][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 691459 [ 1352.279004][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.280656][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.282768][ T4000] Memory cgroup stats for /syz1: [ 1352.282874][ T4000] anon 0 [ 1352.282874][ T4000] file 0 [ 1352.282874][ T4000] kernel_stack 32768 [ 1352.282874][ T4000] pagetables 86016 [ 1352.282874][ T4000] percpu 0 [ 1352.282874][ T4000] sock 0 [ 1352.282874][ T4000] shmem 0 [ 1352.282874][ T4000] file_mapped 0 [ 1352.282874][ T4000] file_dirty 0 [ 1352.282874][ T4000] file_writeback 0 [ 1352.282874][ T4000] swapcached 856064 [ 1352.282874][ T4000] anon_thp 0 [ 1352.282874][ T4000] file_thp 0 [ 1352.282874][ T4000] shmem_thp 0 [ 1352.282874][ T4000] inactive_anon 0 [ 1352.282874][ T4000] active_anon 0 [ 1352.282874][ T4000] inactive_file 0 [ 1352.282874][ T4000] active_file 4096 [ 1352.282874][ T4000] unevictable 0 [ 1352.282874][ T4000] slab_reclaimable 111848 [ 1352.282874][ T4000] slab_unreclaimable 310123144 [ 1352.282874][ T4000] slab 310234992 [ 1352.282874][ T4000] workingset_refault_anon 116 [ 1352.282874][ T4000] workingset_refault_file 18 [ 1352.282874][ T4000] workingset_activate_anon 47 [ 1352.282874][ T4000] workingset_activate_file 2 [ 1352.305560][ T4000] Out of memory and no killable processes... [ 1352.314033][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.316569][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.318318][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.320434][ T4000] Call trace: [ 1352.321093][ T4000] dump_backtrace+0x0/0x530 [ 1352.322033][ T4000] show_stack+0x2c/0x3c [ 1352.322965][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.323978][ T4000] dump_stack+0x1c/0x58 [ 1352.324839][ T4000] dump_header+0xb0/0x8ec [ 1352.325776][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.326733][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.327925][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.328987][ T4000] charge_memcg+0xac/0x220 [ 1352.329930][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.331166][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.332370][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.333574][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.334603][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.335691][ T4000] shmem_fault+0x194/0x560 [ 1352.336675][ T4000] __do_fault+0x120/0x5d0 [ 1352.337619][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.338676][ T4000] do_page_fault+0x700/0xb60 [ 1352.339680][ T4000] do_translation_fault+0xe8/0x138 [ 1352.340781][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.341697][ T4000] el0_da+0x94/0x20c [ 1352.342555][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.343727][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.348816][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 691586 [ 1352.350440][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.352507][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.354145][ T4000] Memory cgroup stats for /syz1: [ 1352.354262][ T4000] anon 0 [ 1352.354262][ T4000] file 0 [ 1352.354262][ T4000] kernel_stack 32768 [ 1352.354262][ T4000] pagetables 86016 [ 1352.354262][ T4000] percpu 0 [ 1352.354262][ T4000] sock 0 [ 1352.354262][ T4000] shmem 0 [ 1352.354262][ T4000] file_mapped 0 [ 1352.354262][ T4000] file_dirty 0 [ 1352.354262][ T4000] file_writeback 0 [ 1352.354262][ T4000] swapcached 856064 [ 1352.354262][ T4000] anon_thp 0 [ 1352.354262][ T4000] file_thp 0 [ 1352.354262][ T4000] shmem_thp 0 [ 1352.354262][ T4000] inactive_anon 0 [ 1352.354262][ T4000] active_anon 0 [ 1352.354262][ T4000] inactive_file 0 [ 1352.354262][ T4000] active_file 4096 [ 1352.354262][ T4000] unevictable 0 [ 1352.354262][ T4000] slab_reclaimable 111848 [ 1352.354262][ T4000] slab_unreclaimable 310123144 [ 1352.354262][ T4000] slab 310234992 [ 1352.354262][ T4000] workingset_refault_anon 116 [ 1352.354262][ T4000] workingset_refault_file 18 [ 1352.354262][ T4000] workingset_activate_anon 47 [ 1352.354262][ T4000] workingset_activate_file 2 [ 1352.377534][ T4000] Out of memory and no killable processes... [ 1352.386872][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.389368][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.391063][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.393233][ T4000] Call trace: [ 1352.393871][ T4000] dump_backtrace+0x0/0x530 [ 1352.394880][ T4000] show_stack+0x2c/0x3c [ 1352.395770][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.396778][ T4000] dump_stack+0x1c/0x58 [ 1352.397673][ T4000] dump_header+0xb0/0x8ec [ 1352.398599][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.399586][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.400768][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.401921][ T4000] charge_memcg+0xac/0x220 [ 1352.402848][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.404139][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.405366][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.406569][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.407638][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.408730][ T4000] shmem_fault+0x194/0x560 [ 1352.409692][ T4000] __do_fault+0x120/0x5d0 [ 1352.410635][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.411720][ T4000] do_page_fault+0x700/0xb60 [ 1352.412746][ T4000] do_translation_fault+0xe8/0x138 [ 1352.413808][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.414758][ T4000] el0_da+0x94/0x20c [ 1352.415630][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.416721][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.420504][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 691688 [ 1352.422199][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.423896][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.425389][ T4000] Memory cgroup stats for /syz1: [ 1352.425508][ T4000] anon 0 [ 1352.425508][ T4000] file 0 [ 1352.425508][ T4000] kernel_stack 32768 [ 1352.425508][ T4000] pagetables 86016 [ 1352.425508][ T4000] percpu 0 [ 1352.425508][ T4000] sock 0 [ 1352.425508][ T4000] shmem 0 [ 1352.425508][ T4000] file_mapped 0 [ 1352.425508][ T4000] file_dirty 0 [ 1352.425508][ T4000] file_writeback 0 [ 1352.425508][ T4000] swapcached 856064 [ 1352.425508][ T4000] anon_thp 0 [ 1352.425508][ T4000] file_thp 0 [ 1352.425508][ T4000] shmem_thp 0 [ 1352.425508][ T4000] inactive_anon 0 [ 1352.425508][ T4000] active_anon 0 [ 1352.425508][ T4000] inactive_file 0 [ 1352.425508][ T4000] active_file 4096 [ 1352.425508][ T4000] unevictable 0 [ 1352.425508][ T4000] slab_reclaimable 111848 [ 1352.425508][ T4000] slab_unreclaimable 310123144 [ 1352.425508][ T4000] slab 310234992 [ 1352.425508][ T4000] workingset_refault_anon 116 [ 1352.425508][ T4000] workingset_refault_file 18 [ 1352.425508][ T4000] workingset_activate_anon 47 [ 1352.425508][ T4000] workingset_activate_file 2 [ 1352.449891][ T4000] Out of memory and no killable processes... [ 1352.457904][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.460424][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.462137][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.464270][ T4000] Call trace: [ 1352.464978][ T4000] dump_backtrace+0x0/0x530 [ 1352.465918][ T4000] show_stack+0x2c/0x3c [ 1352.466758][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.467796][ T4000] dump_stack+0x1c/0x58 [ 1352.468730][ T4000] dump_header+0xb0/0x8ec [ 1352.469708][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.470690][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.471869][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.472940][ T4000] charge_memcg+0xac/0x220 [ 1352.473928][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.475204][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.476368][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.477491][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.478599][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.479675][ T4000] shmem_fault+0x194/0x560 [ 1352.480599][ T4000] __do_fault+0x120/0x5d0 [ 1352.481575][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.482670][ T4000] do_page_fault+0x700/0xb60 [ 1352.483705][ T4000] do_translation_fault+0xe8/0x138 [ 1352.484794][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.485771][ T4000] el0_da+0x94/0x20c [ 1352.486632][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.487691][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.493569][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 691776 [ 1352.495031][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.496655][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.498168][ T4000] Memory cgroup stats for /syz1: [ 1352.498275][ T4000] anon 0 [ 1352.498275][ T4000] file 0 [ 1352.498275][ T4000] kernel_stack 32768 [ 1352.498275][ T4000] pagetables 86016 [ 1352.498275][ T4000] percpu 0 [ 1352.498275][ T4000] sock 0 [ 1352.498275][ T4000] shmem 0 [ 1352.498275][ T4000] file_mapped 0 [ 1352.498275][ T4000] file_dirty 0 [ 1352.498275][ T4000] file_writeback 0 [ 1352.498275][ T4000] swapcached 856064 [ 1352.498275][ T4000] anon_thp 0 [ 1352.498275][ T4000] file_thp 0 [ 1352.498275][ T4000] shmem_thp 0 [ 1352.498275][ T4000] inactive_anon 0 [ 1352.498275][ T4000] active_anon 0 [ 1352.498275][ T4000] inactive_file 0 [ 1352.498275][ T4000] active_file 4096 [ 1352.498275][ T4000] unevictable 0 [ 1352.498275][ T4000] slab_reclaimable 111848 [ 1352.498275][ T4000] slab_unreclaimable 310123144 [ 1352.498275][ T4000] slab 310234992 [ 1352.498275][ T4000] workingset_refault_anon 116 [ 1352.498275][ T4000] workingset_refault_file 18 [ 1352.498275][ T4000] workingset_activate_anon 47 [ 1352.498275][ T4000] workingset_activate_file 2 [ 1352.521917][ T4000] Out of memory and no killable processes... [ 1352.528277][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.531667][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.533412][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.535439][ T4000] Call trace: [ 1352.536133][ T4000] dump_backtrace+0x0/0x530 [ 1352.537084][ T4000] show_stack+0x2c/0x3c [ 1352.537992][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.538964][ T4000] dump_stack+0x1c/0x58 [ 1352.539813][ T4000] dump_header+0xb0/0x8ec [ 1352.540755][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.541710][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.542842][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.543843][ T4000] charge_memcg+0xac/0x220 [ 1352.544819][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.546027][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.547248][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.548458][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.549503][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.550530][ T4000] shmem_fault+0x194/0x560 [ 1352.551487][ T4000] __do_fault+0x120/0x5d0 [ 1352.552390][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.553366][ T4000] do_page_fault+0x700/0xb60 [ 1352.554361][ T4000] do_translation_fault+0xe8/0x138 [ 1352.555497][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.556393][ T4000] el0_da+0x94/0x20c [ 1352.557203][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.558257][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.569305][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 691927 [ 1352.570899][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.573145][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.574610][ T4000] Memory cgroup stats for /syz1: [ 1352.574710][ T4000] anon 0 [ 1352.574710][ T4000] file 0 [ 1352.574710][ T4000] kernel_stack 32768 [ 1352.574710][ T4000] pagetables 86016 [ 1352.574710][ T4000] percpu 0 [ 1352.574710][ T4000] sock 0 [ 1352.574710][ T4000] shmem 0 [ 1352.574710][ T4000] file_mapped 0 [ 1352.574710][ T4000] file_dirty 0 [ 1352.574710][ T4000] file_writeback 0 [ 1352.574710][ T4000] swapcached 856064 [ 1352.574710][ T4000] anon_thp 0 [ 1352.574710][ T4000] file_thp 0 [ 1352.574710][ T4000] shmem_thp 0 [ 1352.574710][ T4000] inactive_anon 0 [ 1352.574710][ T4000] active_anon 0 [ 1352.574710][ T4000] inactive_file 0 [ 1352.574710][ T4000] active_file 4096 [ 1352.574710][ T4000] unevictable 0 [ 1352.574710][ T4000] slab_reclaimable 111848 [ 1352.574710][ T4000] slab_unreclaimable 310123144 [ 1352.574710][ T4000] slab 310234992 [ 1352.574710][ T4000] workingset_refault_anon 116 [ 1352.574710][ T4000] workingset_refault_file 18 [ 1352.574710][ T4000] workingset_activate_anon 47 [ 1352.574710][ T4000] workingset_activate_file 2 [ 1352.605426][ T4000] Out of memory and no killable processes... [ 1352.616168][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.618445][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.620220][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.622322][ T4000] Call trace: [ 1352.623079][ T4000] dump_backtrace+0x0/0x530 [ 1352.624121][ T4000] show_stack+0x2c/0x3c [ 1352.624994][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.625927][ T4000] dump_stack+0x1c/0x58 [ 1352.626848][ T4000] dump_header+0xb0/0x8ec [ 1352.627841][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.628796][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.629947][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.630983][ T4000] charge_memcg+0xac/0x220 [ 1352.631978][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.633215][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.634383][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.635508][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.636570][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.637657][ T4000] shmem_fault+0x194/0x560 [ 1352.638615][ T4000] __do_fault+0x120/0x5d0 [ 1352.639471][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.640490][ T4000] do_page_fault+0x700/0xb60 [ 1352.641418][ T4000] do_translation_fault+0xe8/0x138 [ 1352.642502][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.643449][ T4000] el0_da+0x94/0x20c [ 1352.644233][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.645323][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.655884][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 692144 [ 1352.657474][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.659091][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.660686][ T4000] Memory cgroup stats for /syz1: [ 1352.660794][ T4000] anon 0 [ 1352.660794][ T4000] file 0 [ 1352.660794][ T4000] kernel_stack 32768 [ 1352.660794][ T4000] pagetables 86016 [ 1352.660794][ T4000] percpu 0 [ 1352.660794][ T4000] sock 0 [ 1352.660794][ T4000] shmem 0 [ 1352.660794][ T4000] file_mapped 0 [ 1352.660794][ T4000] file_dirty 0 [ 1352.660794][ T4000] file_writeback 0 [ 1352.660794][ T4000] swapcached 856064 [ 1352.660794][ T4000] anon_thp 0 [ 1352.660794][ T4000] file_thp 0 [ 1352.660794][ T4000] shmem_thp 0 [ 1352.660794][ T4000] inactive_anon 0 [ 1352.660794][ T4000] active_anon 0 [ 1352.660794][ T4000] inactive_file 4096 [ 1352.660794][ T4000] active_file 0 [ 1352.660794][ T4000] unevictable 0 [ 1352.660794][ T4000] slab_reclaimable 111848 [ 1352.660794][ T4000] slab_unreclaimable 310123144 [ 1352.660794][ T4000] slab 310234992 [ 1352.660794][ T4000] workingset_refault_anon 116 [ 1352.660794][ T4000] workingset_refault_file 18 [ 1352.660794][ T4000] workingset_activate_anon 47 [ 1352.660794][ T4000] workingset_activate_file 2 [ 1352.689817][ T4000] Out of memory and no killable processes... [ 1352.695339][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.697743][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.699460][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.701521][ T4000] Call trace: [ 1352.702193][ T4000] dump_backtrace+0x0/0x530 [ 1352.703148][ T4000] show_stack+0x2c/0x3c [ 1352.704047][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.705023][ T4000] dump_stack+0x1c/0x58 [ 1352.705961][ T4000] dump_header+0xb0/0x8ec [ 1352.706829][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.707859][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.709063][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.710164][ T4000] charge_memcg+0xac/0x220 [ 1352.711145][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.712431][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.713686][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.714797][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.715890][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.716981][ T4000] shmem_fault+0x194/0x560 [ 1352.717968][ T4000] __do_fault+0x120/0x5d0 [ 1352.718893][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.719967][ T4000] do_page_fault+0x700/0xb60 [ 1352.720910][ T4000] do_translation_fault+0xe8/0x138 [ 1352.722007][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.722908][ T4000] el0_da+0x94/0x20c [ 1352.723753][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.724839][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.736464][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 692359 [ 1352.738080][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.739736][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.746340][ T4000] Memory cgroup stats for /syz1: [ 1352.746438][ T4000] anon 0 [ 1352.746438][ T4000] file 0 [ 1352.746438][ T4000] kernel_stack 32768 [ 1352.746438][ T4000] pagetables 86016 [ 1352.746438][ T4000] percpu 0 [ 1352.746438][ T4000] sock 0 [ 1352.746438][ T4000] shmem 0 [ 1352.746438][ T4000] file_mapped 0 [ 1352.746438][ T4000] file_dirty 0 [ 1352.746438][ T4000] file_writeback 0 [ 1352.746438][ T4000] swapcached 856064 [ 1352.746438][ T4000] anon_thp 0 [ 1352.746438][ T4000] file_thp 0 [ 1352.746438][ T4000] shmem_thp 0 [ 1352.746438][ T4000] inactive_anon 0 [ 1352.746438][ T4000] active_anon 0 [ 1352.746438][ T4000] inactive_file 4096 [ 1352.746438][ T4000] active_file 0 [ 1352.746438][ T4000] unevictable 0 [ 1352.746438][ T4000] slab_reclaimable 111848 [ 1352.746438][ T4000] slab_unreclaimable 310123144 [ 1352.746438][ T4000] slab 310234992 [ 1352.746438][ T4000] workingset_refault_anon 116 [ 1352.746438][ T4000] workingset_refault_file 18 [ 1352.746438][ T4000] workingset_activate_anon 47 [ 1352.746438][ T4000] workingset_activate_file 2 [ 1352.781878][ T4000] Out of memory and no killable processes... [ 1352.789658][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.798317][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.800038][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.802358][ T4000] Call trace: [ 1352.803081][ T4000] dump_backtrace+0x0/0x530 [ 1352.804047][ T4000] show_stack+0x2c/0x3c [ 1352.804984][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.806021][ T4000] dump_stack+0x1c/0x58 [ 1352.806886][ T4000] dump_header+0xb0/0x8ec [ 1352.807828][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.808819][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.809966][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.811042][ T4000] charge_memcg+0xac/0x220 [ 1352.811979][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.813300][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.814446][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.815657][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.816702][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.817807][ T4000] shmem_fault+0x194/0x560 [ 1352.818727][ T4000] __do_fault+0x120/0x5d0 [ 1352.819719][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.820790][ T4000] do_page_fault+0x700/0xb60 [ 1352.821758][ T4000] do_translation_fault+0xe8/0x138 [ 1352.822852][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.823772][ T4000] el0_da+0x94/0x20c [ 1352.824610][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.825741][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.836414][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 692627 [ 1352.838551][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.840172][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.846238][ T4000] Memory cgroup stats for /syz1: [ 1352.847170][ T4000] anon 0 [ 1352.847170][ T4000] file 0 [ 1352.847170][ T4000] kernel_stack 32768 [ 1352.847170][ T4000] pagetables 86016 [ 1352.847170][ T4000] percpu 0 [ 1352.847170][ T4000] sock 0 [ 1352.847170][ T4000] shmem 0 [ 1352.847170][ T4000] file_mapped 0 [ 1352.847170][ T4000] file_dirty 0 [ 1352.847170][ T4000] file_writeback 0 [ 1352.847170][ T4000] swapcached 856064 [ 1352.847170][ T4000] anon_thp 0 [ 1352.847170][ T4000] file_thp 0 [ 1352.847170][ T4000] shmem_thp 0 [ 1352.847170][ T4000] inactive_anon 0 [ 1352.847170][ T4000] active_anon 0 [ 1352.847170][ T4000] inactive_file 4096 [ 1352.847170][ T4000] active_file 0 [ 1352.847170][ T4000] unevictable 0 [ 1352.847170][ T4000] slab_reclaimable 111848 [ 1352.847170][ T4000] slab_unreclaimable 310123144 [ 1352.847170][ T4000] slab 310234992 [ 1352.847170][ T4000] workingset_refault_anon 116 [ 1352.847170][ T4000] workingset_refault_file 18 [ 1352.847170][ T4000] workingset_activate_anon 47 [ 1352.847170][ T4000] workingset_activate_file 2 [ 1352.876366][ T4000] Out of memory and no killable processes... [ 1352.883787][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.886029][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.887763][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.889789][ T4000] Call trace: [ 1352.890502][ T4000] dump_backtrace+0x0/0x530 [ 1352.891519][ T4000] show_stack+0x2c/0x3c [ 1352.892369][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.893370][ T4000] dump_stack+0x1c/0x58 [ 1352.894273][ T4000] dump_header+0xb0/0x8ec [ 1352.895126][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.896049][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.897312][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.898352][ T4000] charge_memcg+0xac/0x220 [ 1352.899337][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.900667][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.901788][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.903003][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.904054][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.905120][ T4000] shmem_fault+0x194/0x560 [ 1352.906084][ T4000] __do_fault+0x120/0x5d0 [ 1352.907105][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.908134][ T4000] do_page_fault+0x700/0xb60 [ 1352.909111][ T4000] do_translation_fault+0xe8/0x138 [ 1352.910346][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.911280][ T4000] el0_da+0x94/0x20c [ 1352.912169][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.913266][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1352.923845][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 692863 [ 1352.925424][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1352.927070][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1352.928616][ T4000] Memory cgroup stats for /syz1: [ 1352.928721][ T4000] anon 0 [ 1352.928721][ T4000] file 0 [ 1352.928721][ T4000] kernel_stack 32768 [ 1352.928721][ T4000] pagetables 86016 [ 1352.928721][ T4000] percpu 0 [ 1352.928721][ T4000] sock 0 [ 1352.928721][ T4000] shmem 0 [ 1352.928721][ T4000] file_mapped 0 [ 1352.928721][ T4000] file_dirty 0 [ 1352.928721][ T4000] file_writeback 0 [ 1352.928721][ T4000] swapcached 856064 [ 1352.928721][ T4000] anon_thp 0 [ 1352.928721][ T4000] file_thp 0 [ 1352.928721][ T4000] shmem_thp 0 [ 1352.928721][ T4000] inactive_anon 0 [ 1352.928721][ T4000] active_anon 0 [ 1352.928721][ T4000] inactive_file 4096 [ 1352.928721][ T4000] active_file 0 [ 1352.928721][ T4000] unevictable 0 [ 1352.928721][ T4000] slab_reclaimable 111848 [ 1352.928721][ T4000] slab_unreclaimable 310123144 [ 1352.928721][ T4000] slab 310234992 [ 1352.928721][ T4000] workingset_refault_anon 116 [ 1352.928721][ T4000] workingset_refault_file 18 [ 1352.928721][ T4000] workingset_activate_anon 47 [ 1352.928721][ T4000] workingset_activate_file 2 [ 1352.958926][ T4000] Out of memory and no killable processes... [ 1352.964312][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1352.966652][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1352.968359][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1352.970388][ T4000] Call trace: [ 1352.971042][ T4000] dump_backtrace+0x0/0x530 [ 1352.971968][ T4000] show_stack+0x2c/0x3c [ 1352.972810][ T4000] dump_stack_lvl+0x108/0x170 [ 1352.973869][ T4000] dump_stack+0x1c/0x58 [ 1352.974785][ T4000] dump_header+0xb0/0x8ec [ 1352.975725][ T4000] out_of_memory+0xd34/0xfe0 [ 1352.976729][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1352.977934][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1352.979024][ T4000] charge_memcg+0xac/0x220 [ 1352.980023][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1352.981325][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1352.982501][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1352.983630][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1352.984663][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1352.985798][ T4000] shmem_fault+0x194/0x560 [ 1352.986699][ T4000] __do_fault+0x120/0x5d0 [ 1352.987601][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1352.988638][ T4000] do_page_fault+0x700/0xb60 [ 1352.989716][ T4000] do_translation_fault+0xe8/0x138 [ 1352.990826][ T4000] do_mem_abort+0x70/0x1d8 [ 1352.991848][ T4000] el0_da+0x94/0x20c [ 1352.992705][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1352.993712][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.003406][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 693053 [ 1353.004865][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.006605][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.008098][ T4000] Memory cgroup stats for /syz1: [ 1353.008236][ T4000] anon 0 [ 1353.008236][ T4000] file 0 [ 1353.008236][ T4000] kernel_stack 32768 [ 1353.008236][ T4000] pagetables 86016 [ 1353.008236][ T4000] percpu 0 [ 1353.008236][ T4000] sock 0 [ 1353.008236][ T4000] shmem 0 [ 1353.008236][ T4000] file_mapped 0 [ 1353.008236][ T4000] file_dirty 0 [ 1353.008236][ T4000] file_writeback 0 [ 1353.008236][ T4000] swapcached 856064 [ 1353.008236][ T4000] anon_thp 0 [ 1353.008236][ T4000] file_thp 0 [ 1353.008236][ T4000] shmem_thp 0 [ 1353.008236][ T4000] inactive_anon 0 [ 1353.008236][ T4000] active_anon 0 [ 1353.008236][ T4000] inactive_file 4096 [ 1353.008236][ T4000] active_file 0 [ 1353.008236][ T4000] unevictable 0 [ 1353.008236][ T4000] slab_reclaimable 111848 [ 1353.008236][ T4000] slab_unreclaimable 310123144 [ 1353.008236][ T4000] slab 310234992 [ 1353.008236][ T4000] workingset_refault_anon 116 [ 1353.008236][ T4000] workingset_refault_file 18 [ 1353.008236][ T4000] workingset_activate_anon 47 [ 1353.008236][ T4000] workingset_activate_file 2 [ 1353.036070][ T4000] Out of memory and no killable processes... [ 1353.043587][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.045876][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.047587][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.049745][ T4000] Call trace: [ 1353.050446][ T4000] dump_backtrace+0x0/0x530 [ 1353.051466][ T4000] show_stack+0x2c/0x3c [ 1353.052417][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.053405][ T4000] dump_stack+0x1c/0x58 [ 1353.054302][ T4000] dump_header+0xb0/0x8ec [ 1353.055231][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.056248][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.057489][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.058506][ T4000] charge_memcg+0xac/0x220 [ 1353.059395][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.060643][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.061813][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.062969][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.064050][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.065117][ T4000] shmem_fault+0x194/0x560 [ 1353.066065][ T4000] __do_fault+0x120/0x5d0 [ 1353.066987][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.068057][ T4000] do_page_fault+0x700/0xb60 [ 1353.069052][ T4000] do_translation_fault+0xe8/0x138 [ 1353.070136][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.071063][ T4000] el0_da+0x94/0x20c [ 1353.071975][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.073051][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.083244][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 693261 [ 1353.084664][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.086188][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.087631][ T4000] Memory cgroup stats for /syz1: [ 1353.088785][ T4000] anon 0 [ 1353.088785][ T4000] file 0 [ 1353.088785][ T4000] kernel_stack 32768 [ 1353.088785][ T4000] pagetables 86016 [ 1353.088785][ T4000] percpu 0 [ 1353.088785][ T4000] sock 0 [ 1353.088785][ T4000] shmem 0 [ 1353.088785][ T4000] file_mapped 0 [ 1353.088785][ T4000] file_dirty 0 [ 1353.088785][ T4000] file_writeback 0 [ 1353.088785][ T4000] swapcached 856064 [ 1353.088785][ T4000] anon_thp 0 [ 1353.088785][ T4000] file_thp 0 [ 1353.088785][ T4000] shmem_thp 0 [ 1353.088785][ T4000] inactive_anon 0 [ 1353.088785][ T4000] active_anon 0 [ 1353.088785][ T4000] inactive_file 4096 [ 1353.088785][ T4000] active_file 0 [ 1353.088785][ T4000] unevictable 0 [ 1353.088785][ T4000] slab_reclaimable 111848 [ 1353.088785][ T4000] slab_unreclaimable 310123144 [ 1353.088785][ T4000] slab 310234992 [ 1353.088785][ T4000] workingset_refault_anon 116 [ 1353.088785][ T4000] workingset_refault_file 18 [ 1353.088785][ T4000] workingset_activate_anon 47 [ 1353.088785][ T4000] workingset_activate_file 2 [ 1353.115890][ T4000] Out of memory and no killable processes... [ 1353.126484][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.128627][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.130339][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.132330][ T4000] Call trace: [ 1353.132969][ T4000] dump_backtrace+0x0/0x530 [ 1353.133798][ T4000] show_stack+0x2c/0x3c [ 1353.134718][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.135698][ T4000] dump_stack+0x1c/0x58 [ 1353.136507][ T4000] dump_header+0xb0/0x8ec [ 1353.137425][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.138374][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.139479][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.140480][ T4000] charge_memcg+0xac/0x220 [ 1353.141358][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.142582][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.143717][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.144822][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.145872][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.146853][ T4000] shmem_fault+0x194/0x560 [ 1353.147729][ T4000] __do_fault+0x120/0x5d0 [ 1353.148631][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.149600][ T4000] do_page_fault+0x700/0xb60 [ 1353.150445][ T4000] do_translation_fault+0xe8/0x138 [ 1353.151555][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.152486][ T4000] el0_da+0x94/0x20c [ 1353.153299][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.154271][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.164695][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 693447 [ 1353.166115][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.167775][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.169115][ T4000] Memory cgroup stats for /syz1: [ 1353.169229][ T4000] anon 0 [ 1353.169229][ T4000] file 0 [ 1353.169229][ T4000] kernel_stack 32768 [ 1353.169229][ T4000] pagetables 86016 [ 1353.169229][ T4000] percpu 0 [ 1353.169229][ T4000] sock 0 [ 1353.169229][ T4000] shmem 0 [ 1353.169229][ T4000] file_mapped 0 [ 1353.169229][ T4000] file_dirty 0 [ 1353.169229][ T4000] file_writeback 0 [ 1353.169229][ T4000] swapcached 856064 [ 1353.169229][ T4000] anon_thp 0 [ 1353.169229][ T4000] file_thp 0 [ 1353.169229][ T4000] shmem_thp 0 [ 1353.169229][ T4000] inactive_anon 0 [ 1353.169229][ T4000] active_anon 0 [ 1353.169229][ T4000] inactive_file 4096 [ 1353.169229][ T4000] active_file 0 [ 1353.169229][ T4000] unevictable 0 [ 1353.169229][ T4000] slab_reclaimable 111848 [ 1353.169229][ T4000] slab_unreclaimable 310123144 [ 1353.169229][ T4000] slab 310234992 [ 1353.169229][ T4000] workingset_refault_anon 116 [ 1353.169229][ T4000] workingset_refault_file 18 [ 1353.169229][ T4000] workingset_activate_anon 47 [ 1353.169229][ T4000] workingset_activate_file 2 [ 1353.196971][ T4000] Out of memory and no killable processes... [ 1353.205697][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.207966][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.209580][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.211558][ T4000] Call trace: [ 1353.212226][ T4000] dump_backtrace+0x0/0x530 [ 1353.213088][ T4000] show_stack+0x2c/0x3c [ 1353.213944][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.214841][ T4000] dump_stack+0x1c/0x58 [ 1353.215676][ T4000] dump_header+0xb0/0x8ec [ 1353.216569][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.217513][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.218589][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.219535][ T4000] charge_memcg+0xac/0x220 [ 1353.220428][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.221673][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.222791][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.223847][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.224782][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.225801][ T4000] shmem_fault+0x194/0x560 [ 1353.226678][ T4000] __do_fault+0x120/0x5d0 [ 1353.227523][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.228509][ T4000] do_page_fault+0x700/0xb60 [ 1353.229440][ T4000] do_translation_fault+0xe8/0x138 [ 1353.230487][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.231355][ T4000] el0_da+0x94/0x20c [ 1353.232167][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.233102][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.241534][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 693645 [ 1353.242966][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.248253][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.249736][ T4000] Memory cgroup stats for /syz1: [ 1353.249836][ T4000] anon 0 [ 1353.249836][ T4000] file 0 [ 1353.249836][ T4000] kernel_stack 32768 [ 1353.249836][ T4000] pagetables 86016 [ 1353.249836][ T4000] percpu 0 [ 1353.249836][ T4000] sock 0 [ 1353.249836][ T4000] shmem 0 [ 1353.249836][ T4000] file_mapped 0 [ 1353.249836][ T4000] file_dirty 0 [ 1353.249836][ T4000] file_writeback 0 [ 1353.249836][ T4000] swapcached 856064 [ 1353.249836][ T4000] anon_thp 0 [ 1353.249836][ T4000] file_thp 0 [ 1353.249836][ T4000] shmem_thp 0 [ 1353.249836][ T4000] inactive_anon 0 [ 1353.249836][ T4000] active_anon 0 [ 1353.249836][ T4000] inactive_file 4096 [ 1353.249836][ T4000] active_file 0 [ 1353.249836][ T4000] unevictable 0 [ 1353.249836][ T4000] slab_reclaimable 111848 [ 1353.249836][ T4000] slab_unreclaimable 310123144 [ 1353.249836][ T4000] slab 310234992 [ 1353.249836][ T4000] workingset_refault_anon 116 [ 1353.249836][ T4000] workingset_refault_file 18 [ 1353.249836][ T4000] workingset_activate_anon 47 [ 1353.249836][ T4000] workingset_activate_file 2 [ 1353.269798][ T4000] Out of memory and no killable processes... [ 1353.278186][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.280272][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.281860][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.283842][ T4000] Call trace: [ 1353.284498][ T4000] dump_backtrace+0x0/0x530 [ 1353.285409][ T4000] show_stack+0x2c/0x3c [ 1353.286217][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.287076][ T4000] dump_stack+0x1c/0x58 [ 1353.287869][ T4000] dump_header+0xb0/0x8ec [ 1353.288680][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.289633][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.290785][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.291753][ T4000] charge_memcg+0xac/0x220 [ 1353.292624][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.293800][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.294933][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.296020][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.297028][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.298047][ T4000] shmem_fault+0x194/0x560 [ 1353.298879][ T4000] __do_fault+0x120/0x5d0 [ 1353.299729][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.300684][ T4000] do_page_fault+0x700/0xb60 [ 1353.301654][ T4000] do_translation_fault+0xe8/0x138 [ 1353.302691][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.303586][ T4000] el0_da+0x94/0x20c [ 1353.304399][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.305382][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.308282][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 693758 [ 1353.309637][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.319174][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.320723][ T4000] Memory cgroup stats for /syz1: [ 1353.320833][ T4000] anon 0 [ 1353.320833][ T4000] file 0 [ 1353.320833][ T4000] kernel_stack 32768 [ 1353.320833][ T4000] pagetables 86016 [ 1353.320833][ T4000] percpu 0 [ 1353.320833][ T4000] sock 0 [ 1353.320833][ T4000] shmem 0 [ 1353.320833][ T4000] file_mapped 0 [ 1353.320833][ T4000] file_dirty 0 [ 1353.320833][ T4000] file_writeback 0 [ 1353.320833][ T4000] swapcached 856064 [ 1353.320833][ T4000] anon_thp 0 [ 1353.320833][ T4000] file_thp 0 [ 1353.320833][ T4000] shmem_thp 0 [ 1353.320833][ T4000] inactive_anon 0 [ 1353.320833][ T4000] active_anon 0 [ 1353.320833][ T4000] inactive_file 4096 [ 1353.320833][ T4000] active_file 0 [ 1353.320833][ T4000] unevictable 0 [ 1353.320833][ T4000] slab_reclaimable 111848 [ 1353.320833][ T4000] slab_unreclaimable 310123144 [ 1353.320833][ T4000] slab 310234992 [ 1353.320833][ T4000] workingset_refault_anon 116 [ 1353.320833][ T4000] workingset_refault_file 18 [ 1353.320833][ T4000] workingset_activate_anon 47 [ 1353.320833][ T4000] workingset_activate_file 2 [ 1353.339963][ T4000] Out of memory and no killable processes... [ 1353.348546][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.351456][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.353028][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.355009][ T4000] Call trace: [ 1353.355634][ T4000] dump_backtrace+0x0/0x530 [ 1353.356553][ T4000] show_stack+0x2c/0x3c [ 1353.357384][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.358299][ T4000] dump_stack+0x1c/0x58 [ 1353.359106][ T4000] dump_header+0xb0/0x8ec [ 1353.359957][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.360865][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.362025][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.363004][ T4000] charge_memcg+0xac/0x220 [ 1353.363877][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.365043][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.366181][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.367338][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.368380][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.369367][ T4000] shmem_fault+0x194/0x560 [ 1353.370248][ T4000] __do_fault+0x120/0x5d0 [ 1353.371113][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.372142][ T4000] do_page_fault+0x700/0xb60 [ 1353.373059][ T4000] do_translation_fault+0xe8/0x138 [ 1353.374025][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.374892][ T4000] el0_da+0x94/0x20c [ 1353.375781][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.376790][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.377843][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 693875 [ 1353.379265][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.380805][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.390055][ T4000] Memory cgroup stats for /syz1: [ 1353.390175][ T4000] anon 0 [ 1353.390175][ T4000] file 0 [ 1353.390175][ T4000] kernel_stack 32768 [ 1353.390175][ T4000] pagetables 86016 [ 1353.390175][ T4000] percpu 0 [ 1353.390175][ T4000] sock 0 [ 1353.390175][ T4000] shmem 0 [ 1353.390175][ T4000] file_mapped 0 [ 1353.390175][ T4000] file_dirty 0 [ 1353.390175][ T4000] file_writeback 0 [ 1353.390175][ T4000] swapcached 856064 [ 1353.390175][ T4000] anon_thp 0 [ 1353.390175][ T4000] file_thp 0 [ 1353.390175][ T4000] shmem_thp 0 [ 1353.390175][ T4000] inactive_anon 0 [ 1353.390175][ T4000] active_anon 0 [ 1353.390175][ T4000] inactive_file 0 [ 1353.390175][ T4000] active_file 4096 [ 1353.390175][ T4000] unevictable 0 [ 1353.390175][ T4000] slab_reclaimable 111848 [ 1353.390175][ T4000] slab_unreclaimable 310123144 [ 1353.390175][ T4000] slab 310234992 [ 1353.390175][ T4000] workingset_refault_anon 116 [ 1353.390175][ T4000] workingset_refault_file 18 [ 1353.390175][ T4000] workingset_activate_anon 47 [ 1353.390175][ T4000] workingset_activate_file 2 [ 1353.423616][ T4000] Out of memory and no killable processes... [ 1353.435105][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.437310][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.438889][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.440823][ T4000] Call trace: [ 1353.441509][ T4000] dump_backtrace+0x0/0x530 [ 1353.442355][ T4000] show_stack+0x2c/0x3c [ 1353.443192][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.444167][ T4000] dump_stack+0x1c/0x58 [ 1353.445026][ T4000] dump_header+0xb0/0x8ec [ 1353.445922][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.446835][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.447973][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.448972][ T4000] charge_memcg+0xac/0x220 [ 1353.449921][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.451124][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.452163][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.453297][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.454290][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.455294][ T4000] shmem_fault+0x194/0x560 [ 1353.456208][ T4000] __do_fault+0x120/0x5d0 [ 1353.457004][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.458032][ T4000] do_page_fault+0x700/0xb60 [ 1353.459015][ T4000] do_translation_fault+0xe8/0x138 [ 1353.460059][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.460947][ T4000] el0_da+0x94/0x20c [ 1353.461681][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.462664][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.491053][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 694164 [ 1353.492512][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.494071][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.495642][ T4000] Memory cgroup stats for /syz1: [ 1353.495752][ T4000] anon 0 [ 1353.495752][ T4000] file 0 [ 1353.495752][ T4000] kernel_stack 32768 [ 1353.495752][ T4000] pagetables 86016 [ 1353.495752][ T4000] percpu 0 [ 1353.495752][ T4000] sock 0 [ 1353.495752][ T4000] shmem 0 [ 1353.495752][ T4000] file_mapped 0 [ 1353.495752][ T4000] file_dirty 0 [ 1353.495752][ T4000] file_writeback 0 [ 1353.495752][ T4000] swapcached 856064 [ 1353.495752][ T4000] anon_thp 0 [ 1353.495752][ T4000] file_thp 0 [ 1353.495752][ T4000] shmem_thp 0 [ 1353.495752][ T4000] inactive_anon 0 [ 1353.495752][ T4000] active_anon 0 [ 1353.495752][ T4000] inactive_file 4096 [ 1353.495752][ T4000] active_file 0 [ 1353.495752][ T4000] unevictable 0 [ 1353.495752][ T4000] slab_reclaimable 111848 [ 1353.495752][ T4000] slab_unreclaimable 310123144 [ 1353.495752][ T4000] slab 310234992 [ 1353.495752][ T4000] workingset_refault_anon 116 [ 1353.495752][ T4000] workingset_refault_file 18 [ 1353.495752][ T4000] workingset_activate_anon 47 [ 1353.495752][ T4000] workingset_activate_file 2 [ 1353.524462][ T4000] Out of memory and no killable processes... [ 1353.529646][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.536884][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.538555][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.540513][ T4000] Call trace: [ 1353.541168][ T4000] dump_backtrace+0x0/0x530 [ 1353.542077][ T4000] show_stack+0x2c/0x3c [ 1353.542936][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.543944][ T4000] dump_stack+0x1c/0x58 [ 1353.544757][ T4000] dump_header+0xb0/0x8ec [ 1353.545576][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.546508][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.547643][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.548687][ T4000] charge_memcg+0xac/0x220 [ 1353.549654][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.550939][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.551996][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.553170][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.554230][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.555312][ T4000] shmem_fault+0x194/0x560 [ 1353.556233][ T4000] __do_fault+0x120/0x5d0 [ 1353.557125][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.558206][ T4000] do_page_fault+0x700/0xb60 [ 1353.559227][ T4000] do_translation_fault+0xe8/0x138 [ 1353.560355][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.561219][ T4000] el0_da+0x94/0x20c [ 1353.562032][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.563103][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.572738][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 694378 [ 1353.574182][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.575862][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.577318][ T4000] Memory cgroup stats for /syz1: [ 1353.577443][ T4000] anon 0 [ 1353.577443][ T4000] file 0 [ 1353.577443][ T4000] kernel_stack 32768 [ 1353.577443][ T4000] pagetables 86016 [ 1353.577443][ T4000] percpu 0 [ 1353.577443][ T4000] sock 0 [ 1353.577443][ T4000] shmem 0 [ 1353.577443][ T4000] file_mapped 0 [ 1353.577443][ T4000] file_dirty 0 [ 1353.577443][ T4000] file_writeback 0 [ 1353.577443][ T4000] swapcached 856064 [ 1353.577443][ T4000] anon_thp 0 [ 1353.577443][ T4000] file_thp 0 [ 1353.577443][ T4000] shmem_thp 0 [ 1353.577443][ T4000] inactive_anon 0 [ 1353.577443][ T4000] active_anon 0 [ 1353.577443][ T4000] inactive_file 4096 [ 1353.577443][ T4000] active_file 0 [ 1353.577443][ T4000] unevictable 0 [ 1353.577443][ T4000] slab_reclaimable 111848 [ 1353.577443][ T4000] slab_unreclaimable 310123144 [ 1353.577443][ T4000] slab 310234992 [ 1353.577443][ T4000] workingset_refault_anon 116 [ 1353.577443][ T4000] workingset_refault_file 18 [ 1353.577443][ T4000] workingset_activate_anon 47 [ 1353.577443][ T4000] workingset_activate_file 2 [ 1353.604805][ T4000] Out of memory and no killable processes... [ 1353.615423][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.617686][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.619360][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.621421][ T4000] Call trace: [ 1353.622088][ T4000] dump_backtrace+0x0/0x530 [ 1353.622988][ T4000] show_stack+0x2c/0x3c [ 1353.623843][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.624862][ T4000] dump_stack+0x1c/0x58 [ 1353.625730][ T4000] dump_header+0xb0/0x8ec [ 1353.626601][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.627600][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.628814][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.629836][ T4000] charge_memcg+0xac/0x220 [ 1353.630737][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.631989][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.633137][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.634231][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.635280][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.636304][ T4000] shmem_fault+0x194/0x560 [ 1353.637230][ T4000] __do_fault+0x120/0x5d0 [ 1353.638114][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.639124][ T4000] do_page_fault+0x700/0xb60 [ 1353.640077][ T4000] do_translation_fault+0xe8/0x138 [ 1353.641128][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.642041][ T4000] el0_da+0x94/0x20c [ 1353.642862][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.643935][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.653726][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 694575 [ 1353.655260][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.657887][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.659467][ T4000] Memory cgroup stats for /syz1: [ 1353.659582][ T4000] anon 0 [ 1353.659582][ T4000] file 0 [ 1353.659582][ T4000] kernel_stack 32768 [ 1353.659582][ T4000] pagetables 86016 [ 1353.659582][ T4000] percpu 0 [ 1353.659582][ T4000] sock 0 [ 1353.659582][ T4000] shmem 0 [ 1353.659582][ T4000] file_mapped 0 [ 1353.659582][ T4000] file_dirty 0 [ 1353.659582][ T4000] file_writeback 0 [ 1353.659582][ T4000] swapcached 856064 [ 1353.659582][ T4000] anon_thp 0 [ 1353.659582][ T4000] file_thp 0 [ 1353.659582][ T4000] shmem_thp 0 [ 1353.659582][ T4000] inactive_anon 0 [ 1353.659582][ T4000] active_anon 0 [ 1353.659582][ T4000] inactive_file 0 [ 1353.659582][ T4000] active_file 4096 [ 1353.659582][ T4000] unevictable 0 [ 1353.659582][ T4000] slab_reclaimable 111848 [ 1353.659582][ T4000] slab_unreclaimable 310123144 [ 1353.659582][ T4000] slab 310234992 [ 1353.659582][ T4000] workingset_refault_anon 116 [ 1353.659582][ T4000] workingset_refault_file 18 [ 1353.659582][ T4000] workingset_activate_anon 47 [ 1353.659582][ T4000] workingset_activate_file 2 [ 1353.679683][ T4000] Out of memory and no killable processes... [ 1353.686041][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.688318][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.690016][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.691992][ T4000] Call trace: [ 1353.692664][ T4000] dump_backtrace+0x0/0x530 [ 1353.693622][ T4000] show_stack+0x2c/0x3c [ 1353.694484][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.695476][ T4000] dump_stack+0x1c/0x58 [ 1353.696351][ T4000] dump_header+0xb0/0x8ec [ 1353.697276][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.698185][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.699271][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.700320][ T4000] charge_memcg+0xac/0x220 [ 1353.701314][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.702553][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.703660][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.704773][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.705797][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.706780][ T4000] shmem_fault+0x194/0x560 [ 1353.707692][ T4000] __do_fault+0x120/0x5d0 [ 1353.708594][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.709572][ T4000] do_page_fault+0x700/0xb60 [ 1353.710548][ T4000] do_translation_fault+0xe8/0x138 [ 1353.711519][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.712464][ T4000] el0_da+0x94/0x20c [ 1353.713285][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.714359][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.715319][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 694717 [ 1353.716742][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.718324][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.719790][ T4000] Memory cgroup stats for /syz1: [ 1353.719888][ T4000] anon 0 [ 1353.719888][ T4000] file 0 [ 1353.719888][ T4000] kernel_stack 32768 [ 1353.719888][ T4000] pagetables 86016 [ 1353.719888][ T4000] percpu 0 [ 1353.719888][ T4000] sock 0 [ 1353.719888][ T4000] shmem 0 [ 1353.719888][ T4000] file_mapped 0 [ 1353.719888][ T4000] file_dirty 0 [ 1353.719888][ T4000] file_writeback 0 [ 1353.719888][ T4000] swapcached 856064 [ 1353.719888][ T4000] anon_thp 0 [ 1353.719888][ T4000] file_thp 0 [ 1353.719888][ T4000] shmem_thp 0 [ 1353.719888][ T4000] inactive_anon 0 [ 1353.719888][ T4000] active_anon 0 [ 1353.719888][ T4000] inactive_file 4096 [ 1353.719888][ T4000] active_file 0 [ 1353.719888][ T4000] unevictable 0 [ 1353.719888][ T4000] slab_reclaimable 111848 [ 1353.719888][ T4000] slab_unreclaimable 310123144 [ 1353.719888][ T4000] slab 310234992 [ 1353.719888][ T4000] workingset_refault_anon 116 [ 1353.719888][ T4000] workingset_refault_file 18 [ 1353.719888][ T4000] workingset_activate_anon 47 [ 1353.719888][ T4000] workingset_activate_file 2 [ 1353.739731][ T4000] Out of memory and no killable processes... [ 1353.746391][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.748637][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.750260][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.752359][ T4000] Call trace: [ 1353.753066][ T4000] dump_backtrace+0x0/0x530 [ 1353.753941][ T4000] show_stack+0x2c/0x3c [ 1353.754818][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.755812][ T4000] dump_stack+0x1c/0x58 [ 1353.756770][ T4000] dump_header+0xb0/0x8ec [ 1353.757663][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.758617][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.759784][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.760904][ T4000] charge_memcg+0xac/0x220 [ 1353.761831][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.763114][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.764268][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.765376][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.766383][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.767395][ T4000] shmem_fault+0x194/0x560 [ 1353.768341][ T4000] __do_fault+0x120/0x5d0 [ 1353.769259][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.770243][ T4000] do_page_fault+0x700/0xb60 [ 1353.771215][ T4000] do_translation_fault+0xe8/0x138 [ 1353.772315][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.773228][ T4000] el0_da+0x94/0x20c [ 1353.774069][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.775119][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.779368][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 694836 [ 1353.780772][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.782920][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.784480][ T4000] Memory cgroup stats for /syz1: [ 1353.784580][ T4000] anon 0 [ 1353.784580][ T4000] file 0 [ 1353.784580][ T4000] kernel_stack 32768 [ 1353.784580][ T4000] pagetables 86016 [ 1353.784580][ T4000] percpu 0 [ 1353.784580][ T4000] sock 0 [ 1353.784580][ T4000] shmem 0 [ 1353.784580][ T4000] file_mapped 0 [ 1353.784580][ T4000] file_dirty 0 [ 1353.784580][ T4000] file_writeback 0 [ 1353.784580][ T4000] swapcached 856064 [ 1353.784580][ T4000] anon_thp 0 [ 1353.784580][ T4000] file_thp 0 [ 1353.784580][ T4000] shmem_thp 0 [ 1353.784580][ T4000] inactive_anon 0 [ 1353.784580][ T4000] active_anon 0 [ 1353.784580][ T4000] inactive_file 4096 [ 1353.784580][ T4000] active_file 0 [ 1353.784580][ T4000] unevictable 0 [ 1353.784580][ T4000] slab_reclaimable 111848 [ 1353.784580][ T4000] slab_unreclaimable 310123144 [ 1353.784580][ T4000] slab 310234992 [ 1353.784580][ T4000] workingset_refault_anon 116 [ 1353.784580][ T4000] workingset_refault_file 18 [ 1353.784580][ T4000] workingset_activate_anon 47 [ 1353.784580][ T4000] workingset_activate_file 2 [ 1353.808089][ T4000] Out of memory and no killable processes... [ 1353.814897][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.817218][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.818857][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.820922][ T4000] Call trace: [ 1353.821561][ T4000] dump_backtrace+0x0/0x530 [ 1353.822523][ T4000] show_stack+0x2c/0x3c [ 1353.823361][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.824356][ T4000] dump_stack+0x1c/0x58 [ 1353.825209][ T4000] dump_header+0xb0/0x8ec [ 1353.826101][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.827054][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.828163][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.829206][ T4000] charge_memcg+0xac/0x220 [ 1353.830067][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.831302][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.832407][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.833463][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.834487][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.835513][ T4000] shmem_fault+0x194/0x560 [ 1353.836419][ T4000] __do_fault+0x120/0x5d0 [ 1353.837332][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.838350][ T4000] do_page_fault+0x700/0xb60 [ 1353.839295][ T4000] do_translation_fault+0xe8/0x138 [ 1353.840344][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.841220][ T4000] el0_da+0x94/0x20c [ 1353.842022][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.843037][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.846720][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 694942 [ 1353.848184][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.849814][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.851783][ T4000] Memory cgroup stats for /syz1: [ 1353.851889][ T4000] anon 0 [ 1353.851889][ T4000] file 0 [ 1353.851889][ T4000] kernel_stack 32768 [ 1353.851889][ T4000] pagetables 86016 [ 1353.851889][ T4000] percpu 0 [ 1353.851889][ T4000] sock 0 [ 1353.851889][ T4000] shmem 0 [ 1353.851889][ T4000] file_mapped 0 [ 1353.851889][ T4000] file_dirty 0 [ 1353.851889][ T4000] file_writeback 0 [ 1353.851889][ T4000] swapcached 856064 [ 1353.851889][ T4000] anon_thp 0 [ 1353.851889][ T4000] file_thp 0 [ 1353.851889][ T4000] shmem_thp 0 [ 1353.851889][ T4000] inactive_anon 0 [ 1353.851889][ T4000] active_anon 0 [ 1353.851889][ T4000] inactive_file 0 [ 1353.851889][ T4000] active_file 4096 [ 1353.851889][ T4000] unevictable 0 [ 1353.851889][ T4000] slab_reclaimable 111848 [ 1353.851889][ T4000] slab_unreclaimable 310123144 [ 1353.851889][ T4000] slab 310234992 [ 1353.851889][ T4000] workingset_refault_anon 116 [ 1353.851889][ T4000] workingset_refault_file 18 [ 1353.851889][ T4000] workingset_activate_anon 47 [ 1353.851889][ T4000] workingset_activate_file 2 [ 1353.874206][ T4000] Out of memory and no killable processes... [ 1353.890367][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.892584][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.894223][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.896132][ T4000] Call trace: [ 1353.896795][ T4000] dump_backtrace+0x0/0x530 [ 1353.897751][ T4000] show_stack+0x2c/0x3c [ 1353.898616][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.899612][ T4000] dump_stack+0x1c/0x58 [ 1353.900431][ T4000] dump_header+0xb0/0x8ec [ 1353.901258][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.902136][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.903281][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.904253][ T4000] charge_memcg+0xac/0x220 [ 1353.905162][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.906357][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.907559][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.908646][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.909709][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.910803][ T4000] shmem_fault+0x194/0x560 [ 1353.911703][ T4000] __do_fault+0x120/0x5d0 [ 1353.912574][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1353.913548][ T4000] do_page_fault+0x700/0xb60 [ 1353.914513][ T4000] do_translation_fault+0xe8/0x138 [ 1353.915560][ T4000] do_mem_abort+0x70/0x1d8 [ 1353.916461][ T4000] el0_da+0x94/0x20c [ 1353.917263][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1353.918319][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1353.929995][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 695151 [ 1353.931683][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1353.933244][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1353.934775][ T4000] Memory cgroup stats for /syz1: [ 1353.934875][ T4000] anon 0 [ 1353.934875][ T4000] file 0 [ 1353.934875][ T4000] kernel_stack 32768 [ 1353.934875][ T4000] pagetables 86016 [ 1353.934875][ T4000] percpu 0 [ 1353.934875][ T4000] sock 0 [ 1353.934875][ T4000] shmem 0 [ 1353.934875][ T4000] file_mapped 0 [ 1353.934875][ T4000] file_dirty 0 [ 1353.934875][ T4000] file_writeback 0 [ 1353.934875][ T4000] swapcached 856064 [ 1353.934875][ T4000] anon_thp 0 [ 1353.934875][ T4000] file_thp 0 [ 1353.934875][ T4000] shmem_thp 0 [ 1353.934875][ T4000] inactive_anon 0 [ 1353.934875][ T4000] active_anon 0 [ 1353.934875][ T4000] inactive_file 0 [ 1353.934875][ T4000] active_file 4096 [ 1353.934875][ T4000] unevictable 0 [ 1353.934875][ T4000] slab_reclaimable 111848 [ 1353.934875][ T4000] slab_unreclaimable 310123144 [ 1353.934875][ T4000] slab 310234992 [ 1353.934875][ T4000] workingset_refault_anon 116 [ 1353.934875][ T4000] workingset_refault_file 18 [ 1353.934875][ T4000] workingset_activate_anon 47 [ 1353.934875][ T4000] workingset_activate_file 2 [ 1353.966296][ T4000] Out of memory and no killable processes... [ 1353.977646][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1353.979917][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1353.981517][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1353.983717][ T4000] Call trace: [ 1353.984367][ T4000] dump_backtrace+0x0/0x530 [ 1353.985300][ T4000] show_stack+0x2c/0x3c [ 1353.986229][ T4000] dump_stack_lvl+0x108/0x170 [ 1353.987227][ T4000] dump_stack+0x1c/0x58 [ 1353.988106][ T4000] dump_header+0xb0/0x8ec [ 1353.989032][ T4000] out_of_memory+0xd34/0xfe0 [ 1353.990032][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1353.991231][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1353.992211][ T4000] charge_memcg+0xac/0x220 [ 1353.993103][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1353.994339][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1353.995471][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1353.996568][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1353.997641][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1353.998678][ T4000] shmem_fault+0x194/0x560 [ 1353.999600][ T4000] __do_fault+0x120/0x5d0 [ 1354.000479][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1354.001535][ T4000] do_page_fault+0x700/0xb60 [ 1354.002474][ T4000] do_translation_fault+0xe8/0x138 [ 1354.003545][ T4000] do_mem_abort+0x70/0x1d8 [ 1354.004508][ T4000] el0_da+0x94/0x20c [ 1354.005302][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1354.006344][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1354.018917][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 695406 [ 1354.020412][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1354.025703][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1354.027301][ T4000] Memory cgroup stats for /syz1: [ 1354.027409][ T4000] anon 0 [ 1354.027409][ T4000] file 0 [ 1354.027409][ T4000] kernel_stack 32768 [ 1354.027409][ T4000] pagetables 86016 [ 1354.027409][ T4000] percpu 0 [ 1354.027409][ T4000] sock 0 [ 1354.027409][ T4000] shmem 0 [ 1354.027409][ T4000] file_mapped 0 [ 1354.027409][ T4000] file_dirty 0 [ 1354.027409][ T4000] file_writeback 0 [ 1354.027409][ T4000] swapcached 856064 [ 1354.027409][ T4000] anon_thp 0 [ 1354.027409][ T4000] file_thp 0 [ 1354.027409][ T4000] shmem_thp 0 [ 1354.027409][ T4000] inactive_anon 0 [ 1354.027409][ T4000] active_anon 0 [ 1354.027409][ T4000] inactive_file 4096 [ 1354.027409][ T4000] active_file 0 [ 1354.027409][ T4000] unevictable 0 [ 1354.027409][ T4000] slab_reclaimable 111848 [ 1354.027409][ T4000] slab_unreclaimable 310123144 [ 1354.027409][ T4000] slab 310234992 [ 1354.027409][ T4000] workingset_refault_anon 116 [ 1354.027409][ T4000] workingset_refault_file 18 [ 1354.027409][ T4000] workingset_activate_anon 47 [ 1354.027409][ T4000] workingset_activate_file 2 [ 1354.057280][ T4000] Out of memory and no killable processes... [ 1354.067960][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1354.070184][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1354.071880][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1354.073874][ T4000] Call trace: [ 1354.074489][ T4000] dump_backtrace+0x0/0x530 [ 1354.075393][ T4000] show_stack+0x2c/0x3c [ 1354.076300][ T4000] dump_stack_lvl+0x108/0x170 [ 1354.077266][ T4000] dump_stack+0x1c/0x58 [ 1354.078145][ T4000] dump_header+0xb0/0x8ec [ 1354.079034][ T4000] out_of_memory+0xd34/0xfe0 [ 1354.079955][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1354.081096][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1354.082048][ T4000] charge_memcg+0xac/0x220 [ 1354.082932][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1354.084097][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1354.085236][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1354.086305][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1354.087321][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1354.088317][ T4000] shmem_fault+0x194/0x560 [ 1354.089218][ T4000] __do_fault+0x120/0x5d0 [ 1354.090084][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1354.091162][ T4000] do_page_fault+0x700/0xb60 [ 1354.092101][ T4000] do_translation_fault+0xe8/0x138 [ 1354.093141][ T4000] do_mem_abort+0x70/0x1d8 [ 1354.094014][ T4000] el0_da+0x94/0x20c [ 1354.094796][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1354.095884][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1354.099586][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 695604 [ 1354.101322][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1354.102879][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1354.104382][ T4000] Memory cgroup stats for /syz1: [ 1354.104492][ T4000] anon 0 [ 1354.104492][ T4000] file 0 [ 1354.104492][ T4000] kernel_stack 32768 [ 1354.104492][ T4000] pagetables 86016 [ 1354.104492][ T4000] percpu 0 [ 1354.104492][ T4000] sock 0 [ 1354.104492][ T4000] shmem 0 [ 1354.104492][ T4000] file_mapped 0 [ 1354.104492][ T4000] file_dirty 0 [ 1354.104492][ T4000] file_writeback 0 [ 1354.104492][ T4000] swapcached 856064 [ 1354.104492][ T4000] anon_thp 0 [ 1354.104492][ T4000] file_thp 0 [ 1354.104492][ T4000] shmem_thp 0 [ 1354.104492][ T4000] inactive_anon 0 [ 1354.104492][ T4000] active_anon 0 [ 1354.104492][ T4000] inactive_file 0 [ 1354.104492][ T4000] active_file 4096 [ 1354.104492][ T4000] unevictable 0 [ 1354.104492][ T4000] slab_reclaimable 111848 [ 1354.104492][ T4000] slab_unreclaimable 310123144 [ 1354.104492][ T4000] slab 310234992 [ 1354.104492][ T4000] workingset_refault_anon 116 [ 1354.104492][ T4000] workingset_refault_file 18 [ 1354.104492][ T4000] workingset_activate_anon 47 [ 1354.104492][ T4000] workingset_activate_file 2 [ 1354.128184][ T4000] Out of memory and no killable processes... [ 1354.135379][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1354.137646][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1354.139282][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1354.141338][ T4000] Call trace: [ 1354.142008][ T4000] dump_backtrace+0x0/0x530 [ 1354.142962][ T4000] show_stack+0x2c/0x3c [ 1354.143813][ T4000] dump_stack_lvl+0x108/0x170 [ 1354.144822][ T4000] dump_stack+0x1c/0x58 [ 1354.145654][ T4000] dump_header+0xb0/0x8ec [ 1354.146507][ T4000] out_of_memory+0xd34/0xfe0 [ 1354.147514][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1354.148644][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1354.149632][ T4000] charge_memcg+0xac/0x220 [ 1354.150526][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1354.151751][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1354.152912][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1354.154045][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1354.155149][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1354.156208][ T4000] shmem_fault+0x194/0x560 [ 1354.157068][ T4000] __do_fault+0x120/0x5d0 [ 1354.157991][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1354.158961][ T4000] do_page_fault+0x700/0xb60 [ 1354.159880][ T4000] do_translation_fault+0xe8/0x138 [ 1354.160956][ T4000] do_mem_abort+0x70/0x1d8 [ 1354.161935][ T4000] el0_da+0x94/0x20c [ 1354.162749][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1354.163774][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1354.167623][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 695738 [ 1354.169606][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1354.171520][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1354.172905][ T4000] Memory cgroup stats for /syz1: [ 1354.173581][ T4000] anon 0 [ 1354.173581][ T4000] file 0 [ 1354.173581][ T4000] kernel_stack 32768 [ 1354.173581][ T4000] pagetables 86016 [ 1354.173581][ T4000] percpu 0 [ 1354.173581][ T4000] sock 0 [ 1354.173581][ T4000] shmem 0 [ 1354.173581][ T4000] file_mapped 0 [ 1354.173581][ T4000] file_dirty 0 [ 1354.173581][ T4000] file_writeback 0 [ 1354.173581][ T4000] swapcached 856064 [ 1354.173581][ T4000] anon_thp 0 [ 1354.173581][ T4000] file_thp 0 [ 1354.173581][ T4000] shmem_thp 0 [ 1354.173581][ T4000] inactive_anon 0 [ 1354.173581][ T4000] active_anon 0 [ 1354.173581][ T4000] inactive_file 4096 [ 1354.173581][ T4000] active_file 0 [ 1354.173581][ T4000] unevictable 0 [ 1354.173581][ T4000] slab_reclaimable 111848 [ 1354.173581][ T4000] slab_unreclaimable 310123144 [ 1354.173581][ T4000] slab 310234992 [ 1354.173581][ T4000] workingset_refault_anon 116 [ 1354.173581][ T4000] workingset_refault_file 18 [ 1354.173581][ T4000] workingset_activate_anon 47 [ 1354.173581][ T4000] workingset_activate_file 2 [ 1354.195346][ T4000] Out of memory and no killable processes... [ 1354.200851][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1354.203386][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1354.204951][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1354.206853][ T4000] Call trace: [ 1354.207481][ T4000] dump_backtrace+0x0/0x530 [ 1354.208349][ T4000] show_stack+0x2c/0x3c [ 1354.209185][ T4000] dump_stack_lvl+0x108/0x170 [ 1354.210079][ T4000] dump_stack+0x1c/0x58 [ 1354.210923][ T4000] dump_header+0xb0/0x8ec [ 1354.211830][ T4000] out_of_memory+0xd34/0xfe0 [ 1354.212707][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1354.213807][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1354.214780][ T4000] charge_memcg+0xac/0x220 [ 1354.215598][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1354.216771][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1354.217821][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1354.218880][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1354.219870][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1354.220870][ T4000] shmem_fault+0x194/0x560 [ 1354.221805][ T4000] __do_fault+0x120/0x5d0 [ 1354.222645][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1354.223622][ T4000] do_page_fault+0x700/0xb60 [ 1354.224522][ T4000] do_translation_fault+0xe8/0x138 [ 1354.225542][ T4000] do_mem_abort+0x70/0x1d8 [ 1354.226418][ T4000] el0_da+0x94/0x20c [ 1354.227119][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1354.228110][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1354.233898][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 695865 [ 1354.235297][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1354.236786][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1354.238193][ T4000] Memory cgroup stats for /syz1: [ 1354.238291][ T4000] anon 0 [ 1354.238291][ T4000] file 0 [ 1354.238291][ T4000] kernel_stack 32768 [ 1354.238291][ T4000] pagetables 86016 [ 1354.238291][ T4000] percpu 0 [ 1354.238291][ T4000] sock 0 [ 1354.238291][ T4000] shmem 0 [ 1354.238291][ T4000] file_mapped 0 [ 1354.238291][ T4000] file_dirty 0 [ 1354.238291][ T4000] file_writeback 0 [ 1354.238291][ T4000] swapcached 856064 [ 1354.238291][ T4000] anon_thp 0 [ 1354.238291][ T4000] file_thp 0 [ 1354.238291][ T4000] shmem_thp 0 [ 1354.238291][ T4000] inactive_anon 0 [ 1354.238291][ T4000] active_anon 0 [ 1354.238291][ T4000] inactive_file 4096 [ 1354.238291][ T4000] active_file 0 [ 1354.238291][ T4000] unevictable 0 [ 1354.238291][ T4000] slab_reclaimable 111848 [ 1354.238291][ T4000] slab_unreclaimable 310123144 [ 1354.238291][ T4000] slab 310234992 [ 1354.238291][ T4000] workingset_refault_anon 116 [ 1354.238291][ T4000] workingset_refault_file 18 [ 1354.238291][ T4000] workingset_activate_anon 47 [ 1354.238291][ T4000] workingset_activate_file 2 [ 1354.260237][ T4000] Out of memory and no killable processes... [ 1354.269336][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1354.272930][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1354.274617][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1354.276677][ T4000] Call trace: [ 1354.277291][ T4000] dump_backtrace+0x0/0x530 [ 1354.278228][ T4000] show_stack+0x2c/0x3c [ 1354.279067][ T4000] dump_stack_lvl+0x108/0x170 [ 1354.279944][ T4000] dump_stack+0x1c/0x58 [ 1354.280779][ T4000] dump_header+0xb0/0x8ec [ 1354.281669][ T4000] out_of_memory+0xd34/0xfe0 [ 1354.282597][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1354.283770][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1354.284818][ T4000] charge_memcg+0xac/0x220 [ 1354.285749][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1354.287008][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1354.288144][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1354.289328][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1354.290337][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1354.291340][ T4000] shmem_fault+0x194/0x560 [ 1354.292255][ T4000] __do_fault+0x120/0x5d0 [ 1354.293106][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1354.294150][ T4000] do_page_fault+0x700/0xb60 [ 1354.295092][ T4000] do_translation_fault+0xe8/0x138 [ 1354.296105][ T4000] do_mem_abort+0x70/0x1d8 [ 1354.297018][ T4000] el0_da+0x94/0x20c [ 1354.297818][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1354.298839][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1354.302478][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 695989 [ 1354.303901][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1354.305445][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1354.306870][ T4000] Memory cgroup stats for /syz1: [ 1354.306979][ T4000] anon 0 [ 1354.306979][ T4000] file 0 [ 1354.306979][ T4000] kernel_stack 32768 [ 1354.306979][ T4000] pagetables 86016 [ 1354.306979][ T4000] percpu 0 [ 1354.306979][ T4000] sock 0 [ 1354.306979][ T4000] shmem 0 [ 1354.306979][ T4000] file_mapped 0 [ 1354.306979][ T4000] file_dirty 0 [ 1354.306979][ T4000] file_writeback 0 [ 1354.306979][ T4000] swapcached 856064 [ 1354.306979][ T4000] anon_thp 0 [ 1354.306979][ T4000] file_thp 0 [ 1354.306979][ T4000] shmem_thp 0 [ 1354.306979][ T4000] inactive_anon 0 [ 1354.306979][ T4000] active_anon 0 [ 1354.306979][ T4000] inactive_file 0 [ 1354.306979][ T4000] active_file 4096 [ 1354.306979][ T4000] unevictable 0 [ 1354.306979][ T4000] slab_reclaimable 111848 [ 1354.306979][ T4000] slab_unreclaimable 310123144 [ 1354.306979][ T4000] slab 310234992 [ 1354.306979][ T4000] workingset_refault_anon 116 [ 1354.306979][ T4000] workingset_refault_file 18 [ 1354.306979][ T4000] workingset_activate_anon 47 [ 1354.306979][ T4000] workingset_activate_file 2 [ 1354.329034][ T4000] Out of memory and no killable processes... [ 1354.337789][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1354.339995][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1354.341723][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1354.343734][ T4000] Call trace: [ 1354.344412][ T4000] dump_backtrace+0x0/0x530 [ 1354.345332][ T4000] show_stack+0x2c/0x3c [ 1354.346237][ T4000] dump_stack_lvl+0x108/0x170 [ 1354.347282][ T4000] dump_stack+0x1c/0x58 [ 1354.348197][ T4000] dump_header+0xb0/0x8ec [ 1354.349091][ T4000] out_of_memory+0xd34/0xfe0 [ 1354.350091][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1354.351235][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1354.352312][ T4000] charge_memcg+0xac/0x220 [ 1354.353148][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1354.354357][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1354.355520][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1354.356580][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1354.357621][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1354.358679][ T4000] shmem_fault+0x194/0x560 [ 1354.359651][ T4000] __do_fault+0x120/0x5d0 [ 1354.360541][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1354.361558][ T4000] do_page_fault+0x700/0xb60 [ 1354.362509][ T4000] do_translation_fault+0xe8/0x138 [ 1354.363561][ T4000] do_mem_abort+0x70/0x1d8 [ 1354.364452][ T4000] el0_da+0x94/0x20c [ 1354.365253][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1354.366311][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1354.372074][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 696112 [ 1354.374872][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1354.376564][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1354.377957][ T4000] Memory cgroup stats for /syz1: [ 1354.378065][ T4000] anon 0 [ 1354.378065][ T4000] file 0 [ 1354.378065][ T4000] kernel_stack 32768 [ 1354.378065][ T4000] pagetables 86016 [ 1354.378065][ T4000] percpu 0 [ 1354.378065][ T4000] sock 0 [ 1354.378065][ T4000] shmem 0 [ 1354.378065][ T4000] file_mapped 0 [ 1354.378065][ T4000] file_dirty 0 [ 1354.378065][ T4000] file_writeback 0 [ 1354.378065][ T4000] swapcached 856064 [ 1354.378065][ T4000] anon_thp 0 [ 1354.378065][ T4000] file_thp 0 [ 1354.378065][ T4000] shmem_thp 0 [ 1354.378065][ T4000] inactive_anon 0 [ 1354.378065][ T4000] active_anon 0 [ 1354.378065][ T4000] inactive_file 0 [ 1354.378065][ T4000] active_file 4096 [ 1354.378065][ T4000] unevictable 0 [ 1354.378065][ T4000] slab_reclaimable 111848 [ 1354.378065][ T4000] slab_unreclaimable 310123144 [ 1354.378065][ T4000] slab 310234992 [ 1354.378065][ T4000] workingset_refault_anon 116 [ 1354.378065][ T4000] workingset_refault_file 18 [ 1354.378065][ T4000] workingset_activate_anon 47 [ 1354.378065][ T4000] workingset_activate_file 2 [ 1354.399994][ T4000] Out of memory and no killable processes... [ 1354.406678][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1354.408904][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0 [ 1354.410538][ T4000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1354.412633][ T4000] Call trace: [ 1354.413300][ T4000] dump_backtrace+0x0/0x530 [ 1354.414225][ T4000] show_stack+0x2c/0x3c [ 1354.415082][ T4000] dump_stack_lvl+0x108/0x170 [ 1354.416016][ T4000] dump_stack+0x1c/0x58 [ 1354.416887][ T4000] dump_header+0xb0/0x8ec [ 1354.417829][ T4000] out_of_memory+0xd34/0xfe0 [ 1354.418722][ T4000] mem_cgroup_out_of_memory+0x250/0x330 [ 1354.419841][ T4000] try_charge_memcg+0xef0/0x13d8 [ 1354.420885][ T4000] charge_memcg+0xac/0x220 [ 1354.421751][ T4000] mem_cgroup_swapin_charge_page+0x27c/0x434 [ 1354.423025][ T4000] __read_swap_cache_async+0x4ec/0x718 [ 1354.424137][ T4000] swap_cluster_readahead+0x5c8/0x72c [ 1354.425267][ T4000] shmem_swapin_page+0x604/0x19a4 [ 1354.426289][ T4000] shmem_getpage_gfp+0x334/0x20e4 [ 1354.427320][ T4000] shmem_fault+0x194/0x560 [ 1354.428352][ T4000] __do_fault+0x120/0x5d0 [ 1354.429251][ T4000] handle_mm_fault+0x21ec/0x33c4 [ 1354.430306][ T4000] do_page_fault+0x700/0xb60 [ 1354.431220][ T4000] do_translation_fault+0xe8/0x138 [ 1354.432337][ T4000] do_mem_abort+0x70/0x1d8 [ 1354.433312][ T4000] el0_da+0x94/0x20c [ 1354.434135][ T4000] el0t_64_sync_handler+0xc0/0xe4 [ 1354.435193][ T4000] el0t_64_sync+0x1a0/0x1a4 [ 1354.439001][ T4000] memory: usage 307200kB, limit 307200kB, failcnt 696219 [ 1354.440495][ T4000] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0 [ 1354.443131][ T4000] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 1354.444761][ T4000] Memory cgroup stats for /syz1: [ 1354.444859][ T4000] anon 0 [ 1354.444859][ T4000] file 0 [ 1354.444859][ T4000] kernel_stack 32768 [ 1354.444859][ T4000] pagetables 86016 [ 1354.444859][ T4000] percpu 0 [ 1354.444859][ T4000] sock 0 [ 1354.444859][ T4000] shmem 0 [ 1354.444859][ T4000] file_mapped 0 [ 1354.444859][ T4000] file_dirty 0 [ 1354.444859][ T4000] file_writeback 0 [ 1354.444859][ T4000] swapcached 856064 [ 1354.444859][ T4000] anon_thp 0 [ 1354.444859][ T4000] file_thp 0 [ 1354.444859][ T4000] shmem_thp 0 [ 1354.444859][ T4000] inactive_anon 0 [ 1354.444859][ T4000] active_anon 0 [ 1354.444859][ T4000] inactive_file 0 [ 1354.444859][ T4000] active_file 4096 [ 1354.444859][ T4000] unevictable 0 [ 1354.444859][ T4000] slab_reclaimable 111848 [ 1354.444859][ T4000] slab_unreclaimable 310123144 [ 1354.444859][ T4000] slab 310234992 [ 1354.444859][ T4000] workingset_refault_anon 116 [ 1354.444859][ T4000] workingset_refault_file 18 [ 1354.444859][ T4000] workingset_activate_anon 47 [ 1354.444859][ T4000] workingset_activate_file 2 [ 1354.467284][ T4000] Out of memory and no killable processes... [ 1354.478413][ T4000] syz-fuzzer invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1354.480750][ T4000] CPU: 1 PID: 4000 Comm: syz-fuzzer Not tainted 5.15.118-syzkaller #0