=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13065,uid=0 [ 478.151431][T13065] Memory cgroup out of memory: Killed process 13065 (syz-executor.0) total-vm:42460kB, anon-rss:388kB, file-rss:768kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000 [ 478.222455][T13067] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 478.233189][T13067] CPU: 1 PID: 13067 Comm: syz-executor.0 Not tainted 6.7.0-rc3-next-20231201-syzkaller #0 [ 478.243402][T13067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 478.253773][T13067] Call Trace: [ 478.257068][T13067] [ 478.260097][T13067] dump_stack_lvl+0x125/0x1b0 [ 478.264803][T13067] dump_header+0x101/0x900 [ 478.269509][T13067] oom_kill_process+0x265/0xa70 [ 478.274811][T13067] out_of_memory+0x343/0x16b0 [ 478.279673][T13067] ? lock_acquire+0x1b1/0x530 [ 478.284361][T13067] ? oom_killer_disable+0x2d0/0x2d0 [ 478.289656][T13067] ? rcu_read_unlock+0x1c/0x60 [ 478.294449][T13067] mem_cgroup_out_of_memory+0x203/0x270 [ 478.300114][T13067] ? mem_cgroup_margin+0x130/0x130 [ 478.305538][T13067] ? reacquire_held_locks+0x4c0/0x4c0 [ 478.311395][T13067] try_charge_memcg+0xcf7/0x11e0 [ 478.316631][T13067] ? find_held_lock+0x11/0x110 [ 478.321896][T13067] ? mem_cgroup_handle_over_high+0x570/0x570 [ 478.328083][T13067] ? get_mem_cgroup_from_objcg+0xb5/0x2a0 [ 478.334002][T13067] ? reacquire_held_locks+0x4c0/0x4c0 [ 478.339472][T13067] ? reacquire_held_locks+0x4c0/0x4c0 [ 478.344948][T13067] __memcg_kmem_charge_page+0xdb/0x2a0 [ 478.350423][T13067] memcg_charge_kernel_stack+0xc3/0x1f0 [ 478.356012][T13067] copy_process+0x521/0x9770 [ 478.360899][T13067] ? hlock_class+0x4e/0x130 [ 478.365503][T13067] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 478.371503][T13067] ? hlock_class+0x4e/0x130 [ 478.376466][T13067] ? mark_lock+0xb5/0xc50 [ 478.380925][T13067] ? pidfd_prepare+0x80/0x80 [ 478.385820][T13067] ? reacquire_held_locks+0x4c0/0x4c0 [ 478.391311][T13067] ? preempt_count_sub+0x160/0x160 [ 478.396475][T13067] ? __lock_acquire+0x14f0/0x3b30 [ 478.401528][T13067] ? __might_fault+0xe3/0x190 [ 478.406338][T13067] ? _copy_from_user+0x5d/0xf0 [ 478.411124][T13067] kernel_clone+0xfd/0x940 [ 478.415555][T13067] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 478.421640][T13067] ? create_io_thread+0xe0/0xe0 [ 478.426511][T13067] ? find_held_lock+0x2d/0x110 [ 478.431358][T13067] __do_sys_clone3+0x1f1/0x260 [ 478.436321][T13067] ? __do_sys_clone+0x100/0x100 [ 478.441424][T13067] ? syscall_enter_from_user_mode+0x7d/0x110 [ 478.447434][T13067] ? lockdep_hardirqs_on+0x7c/0x110 [ 478.453443][T13067] do_syscall_64+0x40/0x110 [ 478.457985][T13067] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 478.463897][T13067] RIP: 0033:0x7fd6bfea88d9 [ 478.468521][T13067] Code: ff ff eb d2 e8 f8 62 fd ff 0f 1f 84 00 00 00 00 00 b8 ea ff ff ff 48 85 ff 74 2c 48 85 d2 74 27 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 18 74 01 c3 31 ed 48 83 e4 f0 4c 89 c7 ff d2 48 89 c7 [ 478.488854][T13067] RSP: 002b:00007ffd51ba62f8 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3 [ 478.497396][T13067] RAX: ffffffffffffffda RBX: 00007fd6bfe50fb0 RCX: 00007fd6bfea88d9 [ 478.505735][T13067] RDX: 00007fd6bfe50fb0 RSI: 0000000000000058 RDI: 00007ffd51ba6340 [ 478.513811][T13067] RBP: 00007fd6c0ca16c0 R08: 00007fd6c0ca16c0 R09: 00007ffd51ba6427 [ 478.522008][T13067] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffb0 [ 478.530336][T13067] R13: 000000000000000b R14: 00007ffd51ba6340 R15: 00007ffd51ba6428 [ 478.538333][T13067] [ 478.547625][T13067] memory: usage 307200kB, limit 307200kB, failcnt 43538 [ 478.555907][T13067] memory+swap: usage 431944kB, limit 9007199254740988kB, failcnt 0 [ 478.566884][T13067] kmem: usage 265744kB, limit 9007199254740988kB, failcnt 0 [ 478.575552][T13067] Memory cgroup stats for /syz0: [ 478.575666][T13067] cache 32768 [ 478.584760][T13067] rss 42360832 [ 478.588267][T13067] rss_huge 0 [ 478.591506][T13067] shmem 0 [ 478.594452][T13067] mapped_file 0 [ 478.597997][T13067] dirty 8192 [ 478.601595][T13067] writeback 0 [ 478.604978][T13067] workingset_refault_anon 7 [ 478.609569][T13067] workingset_refault_file 177 [ 478.614392][T13067] swap 127737856 [ 478.618034][T13067] swapcached 0 [ 478.621430][T13067] pgpgin 69382 [ 478.624892][T13067] pgpgout 59032 [ 478.628419][T13067] pgfault 136313 [ 478.632063][T13067] pgmajfault 1 [ 478.636044][T13067] inactive_anon 17391616 [ 478.640371][T13067] active_anon 24969216 [ 478.644564][T13067] inactive_file 12288 [ 478.649092][T13067] active_file 20480 [ 478.654879][T13067] unevictable 0 [ 478.660077][T13067] hierarchical_memory_limit 314572800 [ 478.665584][T13067] hierarchical_memsw_limit 9223372036854771712 [ 478.674379][T13067] total_cache 32768 [ 478.678924][T13067] total_rss 42360832 [ 478.682933][T13067] total_rss_huge 0 [ 478.688028][T13067] total_shmem 0 [ 478.692313][T13067] total_mapped_file 0 [ 478.696346][T13067] total_dirty 8192 [ 478.700317][T13067] total_writeback 0 [ 478.704280][T13067] total_workingset_refault_anon 7 [ 478.709349][T13067] total_workingset_refault_file 177 [ 478.714662][T13067] total_swap 127737856 [ 478.718934][T13067] total_swapcached 0 [ 478.723062][T13067] total_pgpgin 69382 [ 478.727127][T13067] total_pgpgout 59032 [ 478.731221][T13067] total_pgfault 136313 [ 478.735728][T13067] total_pgmajfault 1 [ 478.739773][T13067] total_inactive_anon 17391616 [ 478.744834][T13067] total_active_anon 24969216 [ 478.749793][T13067] total_inactive_file 12288 [ 478.754521][T13067] total_active_file 20480 [ 478.759879][T13067] total_unevictable 0 [ 478.765056][T13067] anon_cost 0 [ 478.768887][T13067] file_cost 0 [ 478.772385][T13067] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13067,uid=0 [ 478.788402][T13067] Memory cgroup out of memory: Killed process 13067 (syz-executor.0) total-vm:42460kB, anon-rss:388kB, file-rss:640kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000 [ 478.893405][T13070] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 478.904688][T13070] CPU: 1 PID: 13070 Comm: syz-executor.0 Not tainted 6.7.0-rc3-next-20231201-syzkaller #0 [ 478.915241][T13070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 478.925801][T13070] Call Trace: [ 478.929093][T13070] [ 478.932043][T13070] dump_stack_lvl+0x125/0x1b0 [ 478.936739][T13070] dump_header+0x101/0x900 [ 478.941193][T13070] oom_kill_process+0x265/0xa70 [ 478.946270][T13070] out_of_memory+0x343/0x16b0 [ 478.950961][T13070] ? mutex_trylock+0x60/0x130 [ 478.955647][T13070] ? lock_acquire+0x1b1/0x530 [ 478.960334][T13070] ? oom_killer_disable+0x2d0/0x2d0 [ 478.965568][T13070] ? rcu_read_unlock+0x1c/0x60 [ 478.970462][T13070] ? reacquire_held_locks+0x4c0/0x4c0 [ 478.975870][T13070] mem_cgroup_out_of_memory+0x203/0x270 [ 478.981568][T13070] ? mem_cgroup_margin+0x130/0x130 [ 478.986824][T13070] ? reacquire_held_locks+0x4c0/0x4c0 [ 478.992252][T13070] try_charge_memcg+0xcf7/0x11e0 [ 478.997484][T13070] ? find_held_lock+0x11/0x110 [ 479.002372][T13070] ? mem_cgroup_handle_over_high+0x570/0x570 [ 479.008533][T13070] ? get_mem_cgroup_from_objcg+0xb5/0x2a0 [ 479.014370][T13070] ? reacquire_held_locks+0x4c0/0x4c0 [ 479.019847][T13070] ? reacquire_held_locks+0x4c0/0x4c0 [ 479.025335][T13070] obj_cgroup_charge+0x179/0x380 [ 479.030523][T13070] ? __d_alloc+0x32/0xac0 [ 479.034951][T13070] kmem_cache_alloc_lru+0x353/0x6f0 [ 479.040776][T13070] ? kmem_cache_alloc_lru+0x30d/0x6f0 [ 479.046170][T13070] ? __d_alloc+0x32/0xac0 [ 479.050737][T13070] __d_alloc+0x32/0xac0 [ 479.054935][T13070] d_alloc+0x4e/0x220 [ 479.059032][T13070] lookup_one_qstr_excl+0xc7/0x180 [ 479.064256][T13070] filename_create+0x1ed/0x530 [ 479.069232][T13070] ? __kern_path_locked+0x300/0x300 [ 479.074490][T13070] ? __virt_addr_valid+0x5e/0x580 [ 479.079553][T13070] do_mkdirat+0xab/0x3a0 [ 479.083825][T13070] ? __ia32_sys_mknod+0xb0/0xb0 [ 479.088717][T13070] ? getname_flags.part.0+0x1e1/0x4e0 [ 479.094302][T13070] __x64_sys_mkdir+0xf1/0x140 [ 479.099028][T13070] do_syscall_64+0x40/0x110 [ 479.103571][T13070] entry_SYSCALL_64_after_hwframe+0x62/0x6a [ 479.109491][T13070] RIP: 0033:0x7fd6bfe7cae9 [ 479.113911][T13070] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 479.133806][T13070] RSP: 002b:00007fd6c0ca10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 479.142580][T13070] RAX: ffffffffffffffda RBX: 00007fd6bff9bf80 RCX: 00007fd6bfe7cae9 [ 479.150902][T13070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 479.159420][T13070] RBP: 00007fd6bfec847a R08: 0000000000000000 R09: 0000000000000000 [ 479.167593][T13070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 479.175849][T13070] R13: 000000000000000b R14: 00007fd6bff9bf80 R15: 00007ffd51ba6428 [ 479.183885][T13070] [ 479.188355][T13070] memory: usage 307200kB, limit 307200kB, failcnt 43649 [ 479.195742][T13070] memory+swap: usage 431944kB, limit 9007199254740988kB, failcnt 0 [ 479.204144][T13070] kmem: usage 265772kB, limit 9007199254740988kB, failcnt 0 [ 479.211984][T13070] Memory cgroup stats for /syz0: [ 479.212262][T13070] cache 36864 [ 479.221580][T13070] rss 42373120 [ 479.225068][T13070] rss_huge 0 [ 479.228456][T13070] shmem 0 [ 479.231506][T13070] mapped_file 0 [ 479.235082][T13070] dirty 8192 [ 479.238547][T13070] writeback 0 [ 479.242009][T13070] workingset_refault_anon 7 [ 479.247053][T13070] workingset_refault_file 178 [ 479.251928][T13070] swap 127737856 [ 479.255506][T13070] swapcached 0 [ 479.259491][T13070] pgpgin 69399 [ 479.263070][T13070] pgpgout 59045 [ 479.267082][T13070] pgfault 136359 [ 479.270659][T13070] pgmajfault 1 [ 479.274043][T13070] inactive_anon 17379328 [ 479.278768][T13070] active_anon 24993792 [ 479.282866][T13070] inactive_file 16384 [ 479.287545][T13070] active_file 20480 [ 479.292781][T13070] unevictable 0 [ 479.297899][T13070] hierarchical_memory_limit 314572800 [ 479.304604][T13070] hierarchical_memsw_limit 9223372036854771712 [ 479.311336][T13070] total_cache 36864 [ 479.315167][T13070] total_rss 42373120 [ 479.320626][T13070] total_rss_huge 0 [ 479.324781][T13070] total_shmem 0 [ 479.328576][T13070] total_mapped_file 0 [ 479.332777][T13070] total_dirty 8192 [ 479.336686][T13070] total_writeback 0 [ 479.341166][T13070] total_workingset_refault_anon 7 [ 479.346575][T13070] total_workingset_refault_file 178 [ 479.352171][T13070] total_swap 127737856 [ 479.356338][T13070] total_swapcached 0 [ 479.360267][T13070] total_pgpgin 69399 [ 479.364232][T13070] total_pgpgout 59045 [ 479.368784][T13070] total_pgfault 136359 [ 479.372921][T13070] total_pgmajfault 1 [ 479.377274][T13070] total_inactive_anon 17379328 [ 479.382080][T13070] total_active_anon 24993792 [ 479.386866][T13070] total_inactive_file 16384 [ 479.391473][T13070] total_active_file 20480 [ 479.395805][T13070] total_unevictable 0 [ 479.400153][T13070] anon_cost 0 [ 479.403566][T13070] file_cost 0 [ 479.407065][T13070] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=13069,uid=0 [ 479.424483][T13070] Memory cgroup out of memory: Killed process 13069 (syz-executor.0) total-vm:42592kB, anon-rss:388kB, file-rss:640kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000 Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts. [ 489.013636][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.113099][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.191110][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.278473][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 490.291161][ T12] hsr_slave_0: left promiscuous mode [ 490.300875][ T12] hsr_slave_1: left promiscuous mode [ 490.315955][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 490.328875][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 490.363973][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 490.373406][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 490.383936][ T12] bridge_slave_1: left allmulticast mode [ 490.391538][ T12] bridge_slave_1: left promiscuous mode [ 490.398529][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 490.414608][ T12] bridge_slave_0: left allmulticast mode [ 490.421553][ T12] bridge_slave_0: left promiscuous mode [ 490.429223][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 490.446039][ T12] veth1_macvtap: left promiscuous mode [ 490.456046][ T12] veth0_macvtap: left promiscuous mode [ 490.468615][ T12] veth1_vlan: left promiscuous mode [ 490.474091][ T12] veth0_vlan: left promiscuous mode [ 490.793748][ T12] team0 (unregistering): Port device team_slave_1 removed [ 490.837046][ T12] team0 (unregistering): Port device team_slave_0 removed [ 490.854802][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 490.874805][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 490.991331][ T12] bond0 (unregistering): Released all slaves [ 502.339842][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.346547][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.780468][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.787532][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.227087][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 625.233585][ T1234] ieee802154 phy1 wpan1: encryption failed: -22