263][ T2320] Memory cgroup out of memory: Killed process 2319 (syz-executor.0) total-vm:34216kB, anon-rss:356kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000 [ 154.820977][ T24] oom_reaper: reaped process 2319 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 154.833969][ T2314] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 154.847114][ T2314] CPU: 1 PID: 2314 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 154.857252][ T2314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 154.867259][ T2314] Call Trace: [ 154.870414][ T2314] dump_stack+0x1d8/0x241 [ 154.874570][ T2314] ? panic+0x89d/0x89d [ 154.878643][ T2314] ? ___ratelimit+0x3f7/0x580 [ 154.883156][ T2314] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 154.888884][ T2314] ? _raw_spin_lock+0xa4/0x1b0 [ 154.893534][ T2314] ? asan.module_dtor+0x20/0x20 [ 154.898386][ T2314] dump_header+0xd5/0x6b0 [ 154.902845][ T2314] oom_kill_process+0xeb/0x2c0 [ 154.907442][ T2314] out_of_memory+0x5e1/0x890 [ 154.912108][ T2314] ? unregister_oom_notifier+0x20/0x20 [ 154.917531][ T2314] mem_cgroup_out_of_memory+0x211/0x270 [ 154.922924][ T2314] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 154.928815][ T2314] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 154.934721][ T2314] try_charge+0xe10/0x13e0 [ 154.938981][ T2314] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 154.944698][ T2314] ? __alloc_pages_nodemask+0x393/0x840 [ 154.950200][ T2314] ? preempt_count_add+0x8f/0x180 [ 154.955267][ T2314] ? percpu_ref_tryget+0x9b/0x1b0 [ 154.960093][ T2314] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 154.965563][ T2314] mem_cgroup_try_charge+0x2bd/0x400 [ 154.970692][ T2314] mem_cgroup_try_charge_delay+0xe/0x50 [ 154.976059][ T2314] handle_mm_fault+0x2366/0x4920 [ 154.981094][ T2314] ? finish_fault+0x230/0x230 [ 154.985724][ T2314] ? down_read_trylock+0x179/0x1d0 [ 154.990857][ T2314] ? check_preemption_disabled+0x153/0x320 [ 154.996509][ T2314] __do_page_fault+0x509/0xbb0 [ 155.001170][ T2314] page_fault+0x2f/0x40 [ 155.005079][ T2314] RIP: 0033:0x7fe1740ffeef [ 155.009429][ T2314] Code: 8d 34 19 48 39 d5 48 89 75 60 0f 95 c2 48 29 d8 48 83 c1 10 0f b6 d2 48 83 c8 01 48 c1 e2 02 48 09 da 48 83 ca 01 48 89 51 f8 <48> 89 46 08 eb 80 48 8d 0d c1 1e 09 00 48 8d 15 c5 30 09 00 bf 01 [ 155.028961][ T2314] RSP: 002b:00007fff120ef9c0 EFLAGS: 00010206 [ 155.034964][ T2314] RAX: 0000000000018761 RBX: 0000000000008040 RCX: 0000555556988870 [ 155.042774][ T2314] RDX: 0000000000008041 RSI: 00005555569908a0 RDI: 0000000000000004 [ 155.050760][ T2314] RBP: 00007fe17420b660 R08: 00007fff12115080 R09: 00007fff121150b0 [ 155.058569][ T2314] R10: 0000000000001000 R11: 0000000000000802 R12: 0000000000008030 [ 155.070982][ T2314] R13: 0000000000000076 R14: 00007fe17420b6c0 R15: 0000000000000000 [ 155.080109][ T2314] memory: usage 28kB, limit 0kB, failcnt 336 [ 155.085939][ T2314] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 155.092757][ T2314] Memory cgroup stats for /syz0: [ 155.092840][ T2314] anon 126976 [ 155.092840][ T2314] file 0 [ 155.092840][ T2314] kernel_stack 0 [ 155.092840][ T2314] slab 0 [ 155.092840][ T2314] sock 0 [ 155.092840][ T2314] shmem 0 [ 155.092840][ T2314] file_mapped 0 [ 155.092840][ T2314] file_dirty 0 [ 155.092840][ T2314] file_writeback 0 [ 155.092840][ T2314] anon_thp 0 [ 155.092840][ T2314] inactive_anon 0 [ 155.092840][ T2314] active_anon 135168 [ 155.092840][ T2314] inactive_file 0 [ 155.092840][ T2314] active_file 0 [ 155.092840][ T2314] unevictable 0 [ 155.092840][ T2314] slab_reclaimable 0 [ 155.092840][ T2314] slab_unreclaimable 0 [ 155.092840][ T2314] pgfault 1650 [ 155.092840][ T2314] pgmajfault 0 [ 155.092840][ T2314] workingset_refault 0 [ 155.092840][ T2314] workingset_activate 0 [ 155.092840][ T2314] workingset_nodereclaim 0 [ 155.092840][ T2314] pgrefill 231 [ 155.092840][ T2314] pgscan 198 [ 155.092840][ T2314] pgsteal 0 [ 155.092840][ T2314] pgactivate 198 [ 155.092840][ T2314] pgdeactivate 231 [ 155.189653][ T2314] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2314,uid=0 [ 155.204824][ T2314] Memory cgroup out of memory: Killed process 2314 (syz-executor.0) total-vm:34084kB, anon-rss:348kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:0 [ 155.221880][ T24] oom_reaper: reaped process 2314 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 155.221907][ T2324] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 155.242782][ T2324] CPU: 0 PID: 2324 Comm: syz-executor.4 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 155.252761][ T2324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 155.262626][ T2324] Call Trace: [ 155.266047][ T2324] dump_stack+0x1d8/0x241 [ 155.270216][ T2324] ? panic+0x89d/0x89d [ 155.274117][ T2324] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 155.279751][ T2324] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 155.286455][ T2324] dump_header+0xd5/0x6b0 [ 155.290713][ T2324] out_of_memory+0x642/0x890 [ 155.295132][ T2324] ? unregister_oom_notifier+0x20/0x20 [ 155.300441][ T2324] mem_cgroup_out_of_memory+0x211/0x270 [ 155.305813][ T2324] ? _raw_spin_lock+0x1b0/0x1b0 [ 155.310620][ T2324] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 155.316789][ T2324] ? cgroup_file_notify+0x106/0x190 [ 155.321819][ T2324] memory_max_write+0x329/0x440 [ 155.326517][ T2324] ? memory_max_show+0xa0/0xa0 [ 155.331303][ T2324] ? memory_max_show+0xa0/0xa0 [ 155.336008][ T2324] cgroup_file_write+0x275/0x5f0 [ 155.340871][ T2324] ? cgroup_seqfile_stop+0xc0/0xc0 [ 155.345998][ T2324] ? kernfs_get+0x90/0x90 [ 155.350163][ T2324] ? __virt_addr_valid+0x20e/0x2a0 [ 155.355285][ T2324] ? cgroup_seqfile_stop+0xc0/0xc0 [ 155.360247][ T2324] kernfs_fop_write+0x2e2/0x3e0 [ 155.364917][ T2324] ? kernfs_fop_read+0x420/0x420 [ 155.369927][ T2324] __vfs_write+0x103/0x750 [ 155.374186][ T2324] ? __kernel_write+0x350/0x350 [ 155.379017][ T2324] ? check_preemption_disabled+0x9f/0x320 [ 155.384815][ T2324] ? __fget+0x407/0x490 [ 155.388882][ T2324] ? debug_smp_processor_id+0x20/0x20 [ 155.394189][ T2324] ? selinux_file_permission+0x2be/0x530 [ 155.399763][ T2324] vfs_write+0x206/0x4e0 [ 155.403920][ T2324] ksys_write+0x199/0x2c0 [ 155.408081][ T2324] ? __ia32_sys_read+0x80/0x80 [ 155.412681][ T2324] ? ksys_mount+0xe0/0xf0 [ 155.416844][ T2324] do_syscall_64+0xca/0x1c0 [ 155.421290][ T2324] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 155.427205][ T2324] RIP: 0033:0x7fdf9fc25829 [ 155.431437][ T2324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 155.450959][ T2324] RSP: 002b:00007fdf9fbab0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 155.459296][ T2324] RAX: ffffffffffffffda RBX: 00007fdf9fd37f60 RCX: 00007fdf9fc25829 [ 155.467111][ T2324] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 155.474946][ T2324] RBP: 00007fdf9fc81074 R08: 0000000000000000 R09: 0000000000000000 [ 155.483025][ T2324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 155.490935][ T2324] R13: 000000000000000b R14: 00007fdf9fd37f60 R15: 00007ffee44d0258 [ 155.500909][ T2324] memory: usage 0kB, limit 0kB, failcnt 337 [ 155.506877][ T2324] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 155.513740][ T2324] Memory cgroup stats for /syz0: [ 155.513832][ T2324] anon 126976 [ 155.513832][ T2324] file 0 [ 155.513832][ T2324] kernel_stack 0 [ 155.513832][ T2324] slab 0 [ 155.513832][ T2324] sock 0 [ 155.513832][ T2324] shmem 0 [ 155.513832][ T2324] file_mapped 0 [ 155.513832][ T2324] file_dirty 0 [ 155.513832][ T2324] file_writeback 0 [ 155.513832][ T2324] anon_thp 0 [ 155.513832][ T2324] inactive_anon 0 [ 155.513832][ T2324] active_anon 135168 [ 155.513832][ T2324] inactive_file 0 [ 155.513832][ T2324] active_file 0 [ 155.513832][ T2324] unevictable 0 [ 155.513832][ T2324] slab_reclaimable 0 [ 155.513832][ T2324] slab_unreclaimable 0 [ 155.513832][ T2324] pgfault 1650 [ 155.513832][ T2324] pgmajfault 0 [ 155.513832][ T2324] workingset_refault 0 [ 155.513832][ T2324] workingset_activate 0 [ 155.513832][ T2324] workingset_nodereclaim 0 [ 155.513832][ T2324] pgrefill 231 [ 155.513832][ T2324] pgscan 198 [ 155.513832][ T2324] pgsteal 0 [ 155.513832][ T2324] pgactivate 198 [ 155.513832][ T2324] pgdeactivate 231 [ 155.610401][ T2324] Out of memory and no killable processes... [ 155.616295][ T2322] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 155.626573][ T2322] CPU: 0 PID: 2322 Comm: syz-executor.3 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 155.636556][ T2322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 155.646443][ T2322] Call Trace: [ 155.649574][ T2322] dump_stack+0x1d8/0x241 [ 155.653737][ T2322] ? panic+0x89d/0x89d [ 155.657640][ T2322] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 155.663802][ T2322] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 155.670322][ T2322] dump_header+0xd5/0x6b0 [ 155.674481][ T2322] out_of_memory+0x642/0x890 [ 155.678918][ T2322] ? unregister_oom_notifier+0x20/0x20 [ 155.684213][ T2322] mem_cgroup_out_of_memory+0x211/0x270 [ 155.689578][ T2322] ? _raw_spin_lock+0x1b0/0x1b0 [ 155.694271][ T2322] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 155.700087][ T2322] ? cgroup_file_notify+0x106/0x190 [ 155.705291][ T2322] memory_max_write+0x329/0x440 [ 155.709982][ T2322] ? memory_max_show+0xa0/0xa0 [ 155.714582][ T2322] ? memory_max_show+0xa0/0xa0 [ 155.719436][ T2322] cgroup_file_write+0x275/0x5f0 [ 155.724232][ T2322] ? cgroup_seqfile_stop+0xc0/0xc0 [ 155.729153][ T2322] ? kernfs_get+0x90/0x90 [ 155.733412][ T2322] ? __virt_addr_valid+0x20e/0x2a0 [ 155.738447][ T2322] ? cgroup_seqfile_stop+0xc0/0xc0 [ 155.743390][ T2322] kernfs_fop_write+0x2e2/0x3e0 [ 155.748081][ T2322] ? kernfs_fop_read+0x420/0x420 [ 155.753201][ T2322] __vfs_write+0x103/0x750 [ 155.757632][ T2322] ? __kernel_write+0x350/0x350 [ 155.762321][ T2322] ? check_preemption_disabled+0x9f/0x320 [ 155.767878][ T2322] ? __fget+0x407/0x490 [ 155.771954][ T2322] ? debug_smp_processor_id+0x20/0x20 [ 155.777169][ T2322] ? selinux_file_permission+0x2be/0x530 [ 155.782638][ T2322] vfs_write+0x206/0x4e0 [ 155.786724][ T2322] ksys_write+0x199/0x2c0 [ 155.790965][ T2322] ? __ia32_sys_read+0x80/0x80 [ 155.795571][ T2322] do_syscall_64+0xca/0x1c0 [ 155.799912][ T2322] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 155.805908][ T2322] RIP: 0033:0x7f323b04c829 [ 155.810355][ T2322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 155.830280][ T2322] RSP: 002b:00007f323afd20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 155.838656][ T2322] RAX: ffffffffffffffda RBX: 00007f323b15ef60 RCX: 00007f323b04c829 [ 155.846482][ T2322] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 155.854259][ T2322] RBP: 00007f323b0a8074 R08: 0000000000000000 R09: 0000000000000000 [ 155.862069][ T2322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 155.869975][ T2322] R13: 000000000000000b R14: 00007f323b15ef60 R15: 00007ffeb77371c8 [ 155.880550][ T2322] memory: usage 0kB, limit 0kB, failcnt 337 [ 155.889839][ T2322] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 155.896734][ T2322] Memory cgroup stats for /syz0: [ 155.896834][ T2322] anon 126976 [ 155.896834][ T2322] file 0 [ 155.896834][ T2322] kernel_stack 0 [ 155.896834][ T2322] slab 0 [ 155.896834][ T2322] sock 0 [ 155.896834][ T2322] shmem 0 [ 155.896834][ T2322] file_mapped 0 [ 155.896834][ T2322] file_dirty 0 [ 155.896834][ T2322] file_writeback 0 [ 155.896834][ T2322] anon_thp 0 [ 155.896834][ T2322] inactive_anon 0 [ 155.896834][ T2322] active_anon 135168 [ 155.896834][ T2322] inactive_file 0 [ 155.896834][ T2322] active_file 0 [ 155.896834][ T2322] unevictable 0 [ 155.896834][ T2322] slab_reclaimable 0 [ 155.896834][ T2322] slab_unreclaimable 0 [ 155.896834][ T2322] pgfault 1650 [ 155.896834][ T2322] pgmajfault 0 [ 155.896834][ T2322] workingset_refault 0 [ 155.896834][ T2322] workingset_activate 0 [ 155.896834][ T2322] workingset_nodereclaim 0 [ 155.896834][ T2322] pgrefill 231 [ 155.896834][ T2322] pgscan 198 [ 155.896834][ T2322] pgsteal 0 [ 155.896834][ T2322] pgactivate 198 [ 155.896834][ T2322] pgdeactivate 231 [ 156.000813][ T2322] Out of memory and no killable processes... [ 156.570867][ T451] device bridge_slave_1 left promiscuous mode [ 156.577103][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.585245][ T451] device bridge_slave_0 left promiscuous mode [ 156.591564][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.071360][ T2364] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.078202][ T2364] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.085715][ T2364] device bridge_slave_0 entered promiscuous mode [ 157.092541][ T2364] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.099355][ T2364] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.106987][ T2364] device bridge_slave_1 entered promiscuous mode [ 157.174984][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.182453][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.192505][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.201062][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.209012][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.215946][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.223353][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.241549][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.249972][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.258270][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.265332][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.272591][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.280399][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.295592][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.307517][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.323610][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.342085][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.350394][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.376646][ T2370] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 157.387720][ T2370] CPU: 1 PID: 2370 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 157.397842][ T2370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 157.407817][ T2370] Call Trace: [ 157.410955][ T2370] dump_stack+0x1d8/0x241 [ 157.415240][ T2370] ? panic+0x89d/0x89d [ 157.419105][ T2370] ? ___ratelimit+0x3f7/0x580 [ 157.423623][ T2370] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 157.429260][ T2370] ? _raw_spin_lock+0xa4/0x1b0 [ 157.433865][ T2370] ? asan.module_dtor+0x20/0x20 [ 157.438565][ T2370] dump_header+0xd5/0x6b0 [ 157.442744][ T2370] oom_kill_process+0xeb/0x2c0 [ 157.447453][ T2370] out_of_memory+0x5e1/0x890 [ 157.451906][ T2370] ? is_mmconf_reserved+0x430/0x430 [ 157.456905][ T2370] ? unregister_oom_notifier+0x20/0x20 [ 157.462211][ T2370] mem_cgroup_out_of_memory+0x211/0x270 [ 157.467682][ T2370] ? _raw_spin_lock+0x1b0/0x1b0 [ 157.472410][ T2370] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 157.478170][ T2370] ? ___preempt_schedule+0x16/0x20 [ 157.483138][ T2370] memory_max_write+0x329/0x440 [ 157.487806][ T2370] ? memory_max_show+0xa0/0xa0 [ 157.492416][ T2370] ? memory_max_show+0xa0/0xa0 [ 157.497231][ T2370] cgroup_file_write+0x275/0x5f0 [ 157.501952][ T2370] ? cgroup_seqfile_stop+0xc0/0xc0 [ 157.506898][ T2370] ? kernfs_get+0x90/0x90 [ 157.511097][ T2370] ? __virt_addr_valid+0x20e/0x2a0 [ 157.516448][ T2370] ? cgroup_seqfile_stop+0xc0/0xc0 [ 157.521567][ T2370] kernfs_fop_write+0x2e2/0x3e0 [ 157.526443][ T2370] ? kernfs_fop_read+0x420/0x420 [ 157.531213][ T2370] __vfs_write+0x103/0x750 [ 157.535665][ T2370] ? __kernel_write+0x350/0x350 [ 157.540341][ T2370] ? check_preemption_disabled+0x9f/0x320 [ 157.545884][ T2370] ? __fget+0x407/0x490 [ 157.549883][ T2370] ? debug_smp_processor_id+0x20/0x20 [ 157.555088][ T2370] ? selinux_file_permission+0x2be/0x530 [ 157.560556][ T2370] vfs_write+0x206/0x4e0 [ 157.564634][ T2370] ksys_write+0x199/0x2c0 [ 157.568798][ T2370] ? __ia32_sys_read+0x80/0x80 [ 157.573748][ T2370] ? ksys_mount+0xe0/0xf0 [ 157.577937][ T2370] do_syscall_64+0xca/0x1c0 [ 157.582251][ T2370] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 157.588059][ T2370] RIP: 0033:0x7f889dc65829 [ 157.592424][ T2370] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 157.611883][ T2370] RSP: 002b:00007f889dbeb0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 157.620424][ T2370] RAX: ffffffffffffffda RBX: 00007f889dd77f60 RCX: 00007f889dc65829 [ 157.628180][ T2370] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 157.635994][ T2370] RBP: 00007f889dcc1074 R08: 0000000000000000 R09: 0000000000000000 [ 157.643804][ T2370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.651701][ T2370] R13: 000000000000000b R14: 00007f889dd77f60 R15: 00007ffffde13fb8 [ 157.660889][ T2370] memory: usage 80kB, limit 0kB, failcnt 337 [ 157.667128][ T2370] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 157.674099][ T2370] Memory cgroup stats for /syz0: [ 157.674171][ T2370] anon 126976 [ 157.674171][ T2370] file 0 [ 157.674171][ T2370] kernel_stack 0 [ 157.674171][ T2370] slab 0 [ 157.674171][ T2370] sock 0 [ 157.674171][ T2370] shmem 0 [ 157.674171][ T2370] file_mapped 0 [ 157.674171][ T2370] file_dirty 0 [ 157.674171][ T2370] file_writeback 0 [ 157.674171][ T2370] anon_thp 0 [ 157.674171][ T2370] inactive_anon 0 [ 157.674171][ T2370] active_anon 135168 [ 157.674171][ T2370] inactive_file 0 [ 157.674171][ T2370] active_file 0 [ 157.674171][ T2370] unevictable 0 [ 157.674171][ T2370] slab_reclaimable 0 [ 157.674171][ T2370] slab_unreclaimable 0 [ 157.674171][ T2370] pgfault 1683 [ 157.674171][ T2370] pgmajfault 0 [ 157.674171][ T2370] workingset_refault 0 [ 157.674171][ T2370] workingset_activate 0 [ 157.674171][ T2370] workingset_nodereclaim 0 [ 157.674171][ T2370] pgrefill 231 [ 157.674171][ T2370] pgscan 198 [ 157.674171][ T2370] pgsteal 0 [ 157.674171][ T2370] pgactivate 198 [ 157.674171][ T2370] pgdeactivate 231 2024/09/14 18:51:54 executed programs: 860 [ 157.770246][ T2370] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2369,uid=0 [ 157.785287][ T2370] Memory cgroup out of memory: Killed process 2369 (syz-executor.0) total-vm:34216kB, anon-rss:356kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000 [ 157.802509][ T24] oom_reaper: reaped process 2369 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 157.814757][ T2364] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 157.830204][ T2364] CPU: 0 PID: 2364 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 157.840347][ T2364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 157.850247][ T2364] Call Trace: [ 157.853373][ T2364] dump_stack+0x1d8/0x241 [ 157.857532][ T2364] ? panic+0x89d/0x89d [ 157.861435][ T2364] ? ___ratelimit+0x3f7/0x580 [ 157.865956][ T2364] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 157.871592][ T2364] ? _raw_spin_lock+0xa4/0x1b0 [ 157.876192][ T2364] ? asan.module_dtor+0x20/0x20 [ 157.880979][ T2364] dump_header+0xd5/0x6b0 [ 157.885150][ T2364] oom_kill_process+0xeb/0x2c0 [ 157.889770][ T2364] out_of_memory+0x5e1/0x890 [ 157.894257][ T2364] ? unregister_oom_notifier+0x20/0x20 [ 157.899559][ T2364] mem_cgroup_out_of_memory+0x211/0x270 [ 157.904924][ T2364] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 157.910745][ T2364] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 157.916683][ T2364] try_charge+0xe10/0x13e0 [ 157.920902][ T2364] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 157.926663][ T2364] ? __alloc_pages_nodemask+0x393/0x840 [ 157.932004][ T2364] ? preempt_count_add+0x8f/0x180 [ 157.936865][ T2364] ? percpu_ref_tryget+0x9b/0x1b0 [ 157.941721][ T2364] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 157.947102][ T2364] mem_cgroup_try_charge+0x2bd/0x400 [ 157.952330][ T2364] mem_cgroup_try_charge_delay+0xe/0x50 [ 157.957691][ T2364] handle_mm_fault+0x2366/0x4920 [ 157.962481][ T2364] ? finish_fault+0x230/0x230 [ 157.967067][ T2364] ? down_read_trylock+0x179/0x1d0 [ 157.972015][ T2364] ? check_preemption_disabled+0x153/0x320 [ 157.977834][ T2364] __do_page_fault+0x509/0xbb0 [ 157.982693][ T2364] page_fault+0x2f/0x40 [ 157.987024][ T2364] RIP: 0033:0x7f889dc41eef [ 157.991287][ T2364] Code: 8d 34 19 48 39 d5 48 89 75 60 0f 95 c2 48 29 d8 48 83 c1 10 0f b6 d2 48 83 c8 01 48 c1 e2 02 48 09 da 48 83 ca 01 48 89 51 f8 <48> 89 46 08 eb 80 48 8d 0d c1 1e 09 00 48 8d 15 c5 30 09 00 bf 01 [ 158.011109][ T2364] RSP: 002b:00007ffffde130b0 EFLAGS: 00010206 [ 158.016985][ T2364] RAX: 0000000000018761 RBX: 0000000000008040 RCX: 0000555556ea8870 [ 158.024793][ T2364] RDX: 0000000000008041 RSI: 0000555556eb08a0 RDI: 0000000000000004 [ 158.032608][ T2364] RBP: 00007f889dd4d660 R08: 00007ffffdf7c080 R09: 00007ffffdf7c0b0 [ 158.040525][ T2364] R10: 0000000000001000 R11: 0000000000000802 R12: 0000000000008030 [ 158.048464][ T2364] R13: 0000000000000076 R14: 00007f889dd4d6c0 R15: 0000000000000000 [ 158.058135][ T2364] memory: usage 28kB, limit 0kB, failcnt 345 [ 158.064397][ T2364] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 158.071384][ T2364] Memory cgroup stats for /syz0: [ 158.071465][ T2364] anon 126976 [ 158.071465][ T2364] file 0 [ 158.071465][ T2364] kernel_stack 0 [ 158.071465][ T2364] slab 0 [ 158.071465][ T2364] sock 0 [ 158.071465][ T2364] shmem 0 [ 158.071465][ T2364] file_mapped 0 [ 158.071465][ T2364] file_dirty 0 [ 158.071465][ T2364] file_writeback 0 [ 158.071465][ T2364] anon_thp 0 [ 158.071465][ T2364] inactive_anon 0 [ 158.071465][ T2364] active_anon 135168 [ 158.071465][ T2364] inactive_file 0 [ 158.071465][ T2364] active_file 0 [ 158.071465][ T2364] unevictable 0 [ 158.071465][ T2364] slab_reclaimable 0 [ 158.071465][ T2364] slab_unreclaimable 0 [ 158.071465][ T2364] pgfault 1716 [ 158.071465][ T2364] pgmajfault 0 [ 158.071465][ T2364] workingset_refault 0 [ 158.071465][ T2364] workingset_activate 0 [ 158.071465][ T2364] workingset_nodereclaim 0 [ 158.071465][ T2364] pgrefill 231 [ 158.071465][ T2364] pgscan 198 [ 158.071465][ T2364] pgsteal 0 [ 158.071465][ T2364] pgactivate 198 [ 158.071465][ T2364] pgdeactivate 231 [ 158.167877][ T2364] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2364,uid=0 [ 158.183353][ T2364] Memory cgroup out of memory: Killed process 2364 (syz-executor.0) total-vm:34084kB, anon-rss:352kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 158.200211][ T24] oom_reaper: reaped process 2364 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 158.200875][ T2374] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 158.221396][ T2374] CPU: 0 PID: 2374 Comm: syz-executor.2 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 158.231347][ T2374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 158.241237][ T2374] Call Trace: [ 158.244398][ T2374] dump_stack+0x1d8/0x241 [ 158.248536][ T2374] ? panic+0x89d/0x89d [ 158.252455][ T2374] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 158.258084][ T2374] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 158.264939][ T2374] dump_header+0xd5/0x6b0 [ 158.269105][ T2374] out_of_memory+0x642/0x890 [ 158.273534][ T2374] ? unregister_oom_notifier+0x20/0x20 [ 158.278826][ T2374] mem_cgroup_out_of_memory+0x211/0x270 [ 158.284219][ T2374] ? _raw_spin_lock+0x1b0/0x1b0 [ 158.288890][ T2374] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 158.294712][ T2374] ? cgroup_file_notify+0x106/0x190 [ 158.299744][ T2374] memory_max_write+0x329/0x440 [ 158.304433][ T2374] ? memory_max_show+0xa0/0xa0 [ 158.309033][ T2374] ? memory_max_show+0xa0/0xa0 [ 158.313632][ T2374] cgroup_file_write+0x275/0x5f0 [ 158.318460][ T2374] ? cgroup_seqfile_stop+0xc0/0xc0 [ 158.323357][ T2374] ? kernfs_get+0x90/0x90 [ 158.327534][ T2374] ? __virt_addr_valid+0x20e/0x2a0 [ 158.332733][ T2374] ? cgroup_seqfile_stop+0xc0/0xc0 [ 158.337736][ T2374] kernfs_fop_write+0x2e2/0x3e0 [ 158.342514][ T2374] ? kernfs_fop_read+0x420/0x420 [ 158.347513][ T2374] __vfs_write+0x103/0x750 [ 158.351746][ T2374] ? __kernel_write+0x350/0x350 [ 158.356516][ T2374] ? check_preemption_disabled+0x9f/0x320 [ 158.362152][ T2374] ? __fget+0x407/0x490 [ 158.366239][ T2374] ? debug_smp_processor_id+0x20/0x20 [ 158.371530][ T2374] ? selinux_file_permission+0x2be/0x530 [ 158.377374][ T2374] vfs_write+0x206/0x4e0 [ 158.381469][ T2374] ksys_write+0x199/0x2c0 [ 158.385690][ T2374] ? __ia32_sys_read+0x80/0x80 [ 158.390371][ T2374] ? ksys_mount+0xe0/0xf0 [ 158.394554][ T2374] do_syscall_64+0xca/0x1c0 [ 158.398883][ T2374] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 158.404602][ T2374] RIP: 0033:0x7f4ae10d2829 [ 158.408852][ T2374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 158.428533][ T2374] RSP: 002b:00007f4ae10580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.436786][ T2374] RAX: ffffffffffffffda RBX: 00007f4ae11e4f60 RCX: 00007f4ae10d2829 [ 158.444591][ T2374] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 158.452432][ T2374] RBP: 00007f4ae112e074 R08: 0000000000000000 R09: 0000000000000000 [ 158.460211][ T2374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.468016][ T2374] R13: 000000000000000b R14: 00007f4ae11e4f60 R15: 00007fffa90cd798 [ 158.476315][ T2374] memory: usage 0kB, limit 0kB, failcnt 346 [ 158.482331][ T2374] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 158.489006][ T2374] Memory cgroup stats for /syz0: [ 158.489126][ T2374] anon 126976 [ 158.489126][ T2374] file 0 [ 158.489126][ T2374] kernel_stack 0 [ 158.489126][ T2374] slab 0 [ 158.489126][ T2374] sock 0 [ 158.489126][ T2374] shmem 0 [ 158.489126][ T2374] file_mapped 0 [ 158.489126][ T2374] file_dirty 0 [ 158.489126][ T2374] file_writeback 0 [ 158.489126][ T2374] anon_thp 0 [ 158.489126][ T2374] inactive_anon 0 [ 158.489126][ T2374] active_anon 135168 [ 158.489126][ T2374] inactive_file 0 [ 158.489126][ T2374] active_file 0 [ 158.489126][ T2374] unevictable 0 [ 158.489126][ T2374] slab_reclaimable 0 [ 158.489126][ T2374] slab_unreclaimable 0 [ 158.489126][ T2374] pgfault 1716 [ 158.489126][ T2374] pgmajfault 0 [ 158.489126][ T2374] workingset_refault 0 [ 158.489126][ T2374] workingset_activate 0 [ 158.489126][ T2374] workingset_nodereclaim 0 [ 158.489126][ T2374] pgrefill 231 [ 158.489126][ T2374] pgscan 198 [ 158.489126][ T2374] pgsteal 0 [ 158.489126][ T2374] pgactivate 198 [ 158.489126][ T2374] pgdeactivate 231 [ 158.585208][ T2374] Out of memory and no killable processes... [ 158.591071][ T2379] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 158.603208][ T2379] CPU: 0 PID: 2379 Comm: syz-executor.5 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 158.613188][ T2379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 158.623329][ T2379] Call Trace: [ 158.626563][ T2379] dump_stack+0x1d8/0x241 [ 158.630722][ T2379] ? panic+0x89d/0x89d [ 158.634632][ T2379] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 158.640401][ T2379] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 158.647073][ T2379] dump_header+0xd5/0x6b0 [ 158.651311][ T2379] out_of_memory+0x642/0x890 [ 158.655668][ T2379] ? unregister_oom_notifier+0x20/0x20 [ 158.661054][ T2379] mem_cgroup_out_of_memory+0x211/0x270 [ 158.666428][ T2379] ? _raw_spin_lock+0x1b0/0x1b0 [ 158.671119][ T2379] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 158.676934][ T2379] ? cgroup_file_notify+0x106/0x190 [ 158.681966][ T2379] memory_max_write+0x329/0x440 [ 158.686651][ T2379] ? memory_max_show+0xa0/0xa0 [ 158.691253][ T2379] ? memory_max_show+0xa0/0xa0 [ 158.695853][ T2379] cgroup_file_write+0x275/0x5f0 [ 158.700624][ T2379] ? cgroup_seqfile_stop+0xc0/0xc0 [ 158.705568][ T2379] ? kernfs_get+0x90/0x90 [ 158.709746][ T2379] ? __virt_addr_valid+0x20e/0x2a0 [ 158.714686][ T2379] ? cgroup_seqfile_stop+0xc0/0xc0 [ 158.719629][ T2379] kernfs_fop_write+0x2e2/0x3e0 [ 158.724517][ T2379] ? kernfs_fop_read+0x420/0x420 [ 158.729340][ T2379] __vfs_write+0x103/0x750 [ 158.733648][ T2379] ? __kernel_write+0x350/0x350 [ 158.738330][ T2379] ? check_preemption_disabled+0x9f/0x320 [ 158.743883][ T2379] ? __fget+0x407/0x490 [ 158.747960][ T2379] ? debug_smp_processor_id+0x20/0x20 [ 158.753170][ T2379] ? selinux_file_permission+0x2be/0x530 [ 158.758640][ T2379] vfs_write+0x206/0x4e0 [ 158.762721][ T2379] ksys_write+0x199/0x2c0 [ 158.766882][ T2379] ? __ia32_sys_read+0x80/0x80 [ 158.771482][ T2379] ? ksys_mount+0xe0/0xf0 [ 158.775660][ T2379] do_syscall_64+0xca/0x1c0 [ 158.780344][ T2379] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 158.786263][ T2379] RIP: 0033:0x7f583499e829 [ 158.790601][ T2379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 158.810483][ T2379] RSP: 002b:00007f58349240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.818896][ T2379] RAX: ffffffffffffffda RBX: 00007f5834ab0f60 RCX: 00007f583499e829 [ 158.826708][ T2379] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 158.834720][ T2379] RBP: 00007f58349fa074 R08: 0000000000000000 R09: 0000000000000000 [ 158.842801][ T2379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.850609][ T2379] R13: 000000000000000b R14: 00007f5834ab0f60 R15: 00007ffd757bdba8 [ 158.862512][ T2379] memory: usage 0kB, limit 0kB, failcnt 346 [ 158.868238][ T2379] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 158.875028][ T2379] Memory cgroup stats for /syz0: [ 158.875120][ T2379] anon 126976 [ 158.875120][ T2379] file 0 [ 158.875120][ T2379] kernel_stack 0 [ 158.875120][ T2379] slab 0 [ 158.875120][ T2379] sock 0 [ 158.875120][ T2379] shmem 0 [ 158.875120][ T2379] file_mapped 0 [ 158.875120][ T2379] file_dirty 0 [ 158.875120][ T2379] file_writeback 0 [ 158.875120][ T2379] anon_thp 0 [ 158.875120][ T2379] inactive_anon 0 [ 158.875120][ T2379] active_anon 135168 [ 158.875120][ T2379] inactive_file 0 [ 158.875120][ T2379] active_file 0 [ 158.875120][ T2379] unevictable 0 [ 158.875120][ T2379] slab_reclaimable 0 [ 158.875120][ T2379] slab_unreclaimable 0 [ 158.875120][ T2379] pgfault 1716 [ 158.875120][ T2379] pgmajfault 0 [ 158.875120][ T2379] workingset_refault 0 [ 158.875120][ T2379] workingset_activate 0 [ 158.875120][ T2379] workingset_nodereclaim 0 [ 158.875120][ T2379] pgrefill 231 [ 158.875120][ T2379] pgscan 198 [ 158.875120][ T2379] pgsteal 0 [ 158.875120][ T2379] pgactivate 198 [ 158.875120][ T2379] pgdeactivate 231 [ 158.971124][ T2379] Out of memory and no killable processes... [ 159.620840][ T7] device bridge_slave_1 left promiscuous mode [ 159.626820][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.634347][ T7] device bridge_slave_0 left promiscuous mode [ 159.640391][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.059329][ T2415] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.066775][ T2415] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.074483][ T2415] device bridge_slave_0 entered promiscuous mode [ 160.081406][ T2415] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.088221][ T2415] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.095688][ T2415] device bridge_slave_1 entered promiscuous mode [ 160.146633][ T2415] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.153748][ T2415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.160894][ T2415] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.167736][ T2415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.190645][ T74] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.197689][ T74] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.207961][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.216539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.230575][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.238888][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.247537][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.254597][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.261966][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.270343][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.278996][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.285863][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.300538][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.308477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.316663][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.325285][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.344608][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.353149][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.361743][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.369796][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.389518][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.397629][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.405903][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.414167][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.422355][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.430764][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.457055][ T2421] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 160.468350][ T2421] CPU: 0 PID: 2421 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 160.478301][ T2421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 160.488611][ T2421] Call Trace: [ 160.491747][ T2421] dump_stack+0x1d8/0x241 [ 160.495995][ T2421] ? panic+0x89d/0x89d [ 160.499892][ T2421] ? ___ratelimit+0x3f7/0x580 [ 160.504498][ T2421] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 160.510141][ T2421] ? _raw_spin_lock+0xa4/0x1b0 [ 160.514744][ T2421] ? asan.module_dtor+0x20/0x20 [ 160.519448][ T2421] dump_header+0xd5/0x6b0 [ 160.523591][ T2421] oom_kill_process+0xeb/0x2c0 [ 160.528410][ T2421] out_of_memory+0x5e1/0x890 [ 160.533056][ T2421] ? is_mmconf_reserved+0x430/0x430 [ 160.538191][ T2421] ? unregister_oom_notifier+0x20/0x20 [ 160.543559][ T2421] mem_cgroup_out_of_memory+0x211/0x270 [ 160.549019][ T2421] ? _raw_spin_lock+0x1b0/0x1b0 [ 160.553702][ T2421] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 160.559525][ T2421] ? ___preempt_schedule+0x16/0x20 [ 160.564466][ T2421] memory_max_write+0x329/0x440 [ 160.569165][ T2421] ? memory_max_show+0xa0/0xa0 [ 160.573827][ T2421] ? memory_max_show+0xa0/0xa0 [ 160.578447][ T2421] cgroup_file_write+0x275/0x5f0 [ 160.583366][ T2421] ? cgroup_seqfile_stop+0xc0/0xc0 [ 160.588254][ T2421] ? kernfs_get+0x90/0x90 [ 160.592417][ T2421] ? __virt_addr_valid+0x20e/0x2a0 [ 160.597370][ T2421] ? cgroup_seqfile_stop+0xc0/0xc0 [ 160.602404][ T2421] kernfs_fop_write+0x2e2/0x3e0 [ 160.607283][ T2421] ? kernfs_fop_read+0x420/0x420 [ 160.612149][ T2421] __vfs_write+0x103/0x750 [ 160.616403][ T2421] ? __kernel_write+0x350/0x350 [ 160.621318][ T2421] ? check_preemption_disabled+0x9f/0x320 [ 160.626875][ T2421] ? __fget+0x407/0x490 [ 160.630875][ T2421] ? debug_smp_processor_id+0x20/0x20 [ 160.636282][ T2421] ? selinux_file_permission+0x2be/0x530 [ 160.641929][ T2421] vfs_write+0x206/0x4e0 [ 160.646878][ T2421] ksys_write+0x199/0x2c0 [ 160.651127][ T2421] ? __ia32_sys_read+0x80/0x80 [ 160.655728][ T2421] ? ksys_mount+0xe0/0xf0 [ 160.659898][ T2421] do_syscall_64+0xca/0x1c0 [ 160.664232][ T2421] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 160.669959][ T2421] RIP: 0033:0x7f757907c829 [ 160.674211][ T2421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 160.693846][ T2421] RSP: 002b:00007f75790020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 160.702079][ T2421] RAX: ffffffffffffffda RBX: 00007f757918ef60 RCX: 00007f757907c829 [ 160.709979][ T2421] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 160.717866][ T2421] RBP: 00007f75790d8074 R08: 0000000000000000 R09: 0000000000000000 [ 160.725953][ T2421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.733868][ T2421] R13: 000000000000000b R14: 00007f757918ef60 R15: 00007ffd19ca2338 [ 160.742996][ T2421] memory: usage 80kB, limit 0kB, failcnt 346 [ 160.748793][ T2421] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 160.755617][ T2421] Memory cgroup stats for /syz0: [ 160.755707][ T2421] anon 126976 [ 160.755707][ T2421] file 0 [ 160.755707][ T2421] kernel_stack 0 [ 160.755707][ T2421] slab 0 [ 160.755707][ T2421] sock 0 [ 160.755707][ T2421] shmem 0 [ 160.755707][ T2421] file_mapped 0 [ 160.755707][ T2421] file_dirty 0 [ 160.755707][ T2421] file_writeback 0 [ 160.755707][ T2421] anon_thp 0 [ 160.755707][ T2421] inactive_anon 0 [ 160.755707][ T2421] active_anon 135168 [ 160.755707][ T2421] inactive_file 0 [ 160.755707][ T2421] active_file 0 [ 160.755707][ T2421] unevictable 0 [ 160.755707][ T2421] slab_reclaimable 0 [ 160.755707][ T2421] slab_unreclaimable 0 [ 160.755707][ T2421] pgfault 1749 [ 160.755707][ T2421] pgmajfault 0 [ 160.755707][ T2421] workingset_refault 0 [ 160.755707][ T2421] workingset_activate 0 [ 160.755707][ T2421] workingset_nodereclaim 0 [ 160.755707][ T2421] pgrefill 231 [ 160.755707][ T2421] pgscan 198 [ 160.755707][ T2421] pgsteal 0 [ 160.755707][ T2421] pgactivate 198 [ 160.755707][ T2421] pgdeactivate 231 [ 160.852735][ T2421] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2420,uid=0 [ 160.868379][ T2421] Memory cgroup out of memory: Killed process 2420 (syz-executor.0) total-vm:34216kB, anon-rss:356kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000 [ 160.885928][ T24] oom_reaper: reaped process 2420 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 160.898526][ T2415] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 160.909877][ T2415] CPU: 1 PID: 2415 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 160.920015][ T2415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 160.930093][ T2415] Call Trace: [ 160.933307][ T2415] dump_stack+0x1d8/0x241 [ 160.937459][ T2415] ? panic+0x89d/0x89d [ 160.941368][ T2415] ? ___ratelimit+0x3f7/0x580 [ 160.945881][ T2415] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 160.951523][ T2415] ? _raw_spin_lock+0xa4/0x1b0 [ 160.956119][ T2415] ? asan.module_dtor+0x20/0x20 [ 160.960817][ T2415] dump_header+0xd5/0x6b0 [ 160.964995][ T2415] oom_kill_process+0xeb/0x2c0 [ 160.969582][ T2415] out_of_memory+0x5e1/0x890 [ 160.974097][ T2415] ? unregister_oom_notifier+0x20/0x20 [ 160.979508][ T2415] mem_cgroup_out_of_memory+0x211/0x270 [ 160.984993][ T2415] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 160.990786][ T2415] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 160.996773][ T2415] try_charge+0xe10/0x13e0 [ 161.001028][ T2415] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 161.006669][ T2415] ? __alloc_pages_nodemask+0x393/0x840 [ 161.012365][ T2415] ? preempt_count_add+0x8f/0x180 [ 161.017412][ T2415] ? percpu_ref_tryget+0x9b/0x1b0 [ 161.022210][ T2415] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 161.027671][ T2415] mem_cgroup_try_charge+0x2bd/0x400 [ 161.032933][ T2415] mem_cgroup_try_charge_delay+0xe/0x50 [ 161.038590][ T2415] handle_mm_fault+0x2366/0x4920 [ 161.043398][ T2415] ? finish_fault+0x230/0x230 [ 161.047973][ T2415] ? down_read_trylock+0x179/0x1d0 [ 161.052917][ T2415] ? check_preemption_disabled+0x153/0x320 [ 161.058569][ T2415] __do_page_fault+0x509/0xbb0 [ 161.063158][ T2415] page_fault+0x2f/0x40 [ 161.067190][ T2415] RIP: 0033:0x7f7579058eef [ 161.071586][ T2415] Code: 8d 34 19 48 39 d5 48 89 75 60 0f 95 c2 48 29 d8 48 83 c1 10 0f b6 d2 48 83 c8 01 48 c1 e2 02 48 09 da 48 83 ca 01 48 89 51 f8 <48> 89 46 08 eb 80 48 8d 0d c1 1e 09 00 48 8d 15 c5 30 09 00 bf 01 [ 161.091303][ T2415] RSP: 002b:00007ffd19ca1430 EFLAGS: 00010206 [ 161.097441][ T2415] RAX: 0000000000018761 RBX: 0000000000008040 RCX: 0000555555a26870 [ 161.105357][ T2415] RDX: 0000000000008041 RSI: 0000555555a2e8a0 RDI: 0000000000000004 [ 161.113284][ T2415] RBP: 00007f7579164660 R08: 00007ffd19d24080 R09: 00007ffd19d240b0 [ 161.121149][ T2415] R10: 0000000000001000 R11: 0000000000000802 R12: 0000000000008030 [ 161.128973][ T2415] R13: 0000000000000076 R14: 00007f75791646c0 R15: 0000000000000000 [ 161.138143][ T2415] memory: usage 28kB, limit 0kB, failcnt 354 [ 161.144271][ T2415] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 161.151169][ T2415] Memory cgroup stats for /syz0: [ 161.151238][ T2415] anon 126976 [ 161.151238][ T2415] file 0 [ 161.151238][ T2415] kernel_stack 0 [ 161.151238][ T2415] slab 0 [ 161.151238][ T2415] sock 0 [ 161.151238][ T2415] shmem 0 [ 161.151238][ T2415] file_mapped 0 [ 161.151238][ T2415] file_dirty 0 [ 161.151238][ T2415] file_writeback 0 [ 161.151238][ T2415] anon_thp 0 [ 161.151238][ T2415] inactive_anon 0 [ 161.151238][ T2415] active_anon 135168 [ 161.151238][ T2415] inactive_file 0 [ 161.151238][ T2415] active_file 0 [ 161.151238][ T2415] unevictable 0 [ 161.151238][ T2415] slab_reclaimable 0 [ 161.151238][ T2415] slab_unreclaimable 0 [ 161.151238][ T2415] pgfault 1782 [ 161.151238][ T2415] pgmajfault 0 [ 161.151238][ T2415] workingset_refault 0 [ 161.151238][ T2415] workingset_activate 0 [ 161.151238][ T2415] workingset_nodereclaim 0 [ 161.151238][ T2415] pgrefill 231 [ 161.151238][ T2415] pgscan 198 [ 161.151238][ T2415] pgsteal 0 [ 161.151238][ T2415] pgactivate 198 [ 161.151238][ T2415] pgdeactivate 231 [ 161.246994][ T2415] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2415,uid=0 [ 161.262571][ T2415] Memory cgroup out of memory: Killed process 2415 (syz-executor.0) total-vm:34084kB, anon-rss:352kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:0 [ 161.279596][ T24] oom_reaper: reaped process 2415 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 161.281631][ T2431] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 161.300204][ T2431] CPU: 1 PID: 2431 Comm: syz-executor.5 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 161.310040][ T2431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 161.320049][ T2431] Call Trace: [ 161.323182][ T2431] dump_stack+0x1d8/0x241 [ 161.327757][ T2431] ? panic+0x89d/0x89d [ 161.331688][ T2431] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 161.337311][ T2431] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 161.343906][ T2431] dump_header+0xd5/0x6b0 [ 161.348166][ T2431] out_of_memory+0x642/0x890 [ 161.352668][ T2431] ? unregister_oom_notifier+0x20/0x20 [ 161.357985][ T2431] mem_cgroup_out_of_memory+0x211/0x270 [ 161.363399][ T2431] ? _raw_spin_lock+0x1b0/0x1b0 [ 161.368035][ T2431] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 161.374024][ T2431] ? cgroup_file_notify+0x106/0x190 [ 161.379138][ T2431] memory_max_write+0x329/0x440 [ 161.384037][ T2431] ? memory_max_show+0xa0/0xa0 [ 161.388795][ T2431] ? memory_max_show+0xa0/0xa0 [ 161.393474][ T2431] cgroup_file_write+0x275/0x5f0 [ 161.398357][ T2431] ? cgroup_seqfile_stop+0xc0/0xc0 [ 161.403295][ T2431] ? kernfs_get+0x90/0x90 [ 161.407475][ T2431] ? __virt_addr_valid+0x20e/0x2a0 [ 161.412439][ T2431] ? cgroup_seqfile_stop+0xc0/0xc0 [ 161.417370][ T2431] kernfs_fop_write+0x2e2/0x3e0 [ 161.422056][ T2431] ? kernfs_fop_read+0x420/0x420 [ 161.426823][ T2431] __vfs_write+0x103/0x750 [ 161.431211][ T2431] ? __kernel_write+0x350/0x350 [ 161.435850][ T2431] ? check_preemption_disabled+0x9f/0x320 [ 161.441513][ T2431] ? __fget+0x407/0x490 [ 161.445525][ T2431] ? debug_smp_processor_id+0x20/0x20 [ 161.450898][ T2431] ? selinux_file_permission+0x2be/0x530 [ 161.456537][ T2431] vfs_write+0x206/0x4e0 [ 161.460562][ T2431] ksys_write+0x199/0x2c0 [ 161.464826][ T2431] ? __ia32_sys_read+0x80/0x80 [ 161.469509][ T2431] ? ksys_mount+0xe0/0xf0 [ 161.473759][ T2431] do_syscall_64+0xca/0x1c0 [ 161.478101][ T2431] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 161.484017][ T2431] RIP: 0033:0x7f583499e829 [ 161.488511][ T2431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 161.507950][ T2431] RSP: 002b:00007f58349240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.516394][ T2431] RAX: ffffffffffffffda RBX: 00007f5834ab0f60 RCX: 00007f583499e829 [ 161.524347][ T2431] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 161.532352][ T2431] RBP: 00007f58349fa074 R08: 0000000000000000 R09: 0000000000000000 [ 161.540792][ T2431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.548841][ T2431] R13: 000000000000000b R14: 00007f5834ab0f60 R15: 00007ffd757bdba8 [ 161.557867][ T2431] memory: usage 0kB, limit 0kB, failcnt 355 [ 161.563755][ T2431] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 161.570458][ T2431] Memory cgroup stats for /syz0: [ 161.570555][ T2431] anon 126976 [ 161.570555][ T2431] file 0 [ 161.570555][ T2431] kernel_stack 0 [ 161.570555][ T2431] slab 0 [ 161.570555][ T2431] sock 0 [ 161.570555][ T2431] shmem 0 [ 161.570555][ T2431] file_mapped 0 [ 161.570555][ T2431] file_dirty 0 [ 161.570555][ T2431] file_writeback 0 [ 161.570555][ T2431] anon_thp 0 [ 161.570555][ T2431] inactive_anon 0 [ 161.570555][ T2431] active_anon 135168 [ 161.570555][ T2431] inactive_file 0 [ 161.570555][ T2431] active_file 0 [ 161.570555][ T2431] unevictable 0 [ 161.570555][ T2431] slab_reclaimable 0 [ 161.570555][ T2431] slab_unreclaimable 0 [ 161.570555][ T2431] pgfault 1782 [ 161.570555][ T2431] pgmajfault 0 [ 161.570555][ T2431] workingset_refault 0 [ 161.570555][ T2431] workingset_activate 0 [ 161.570555][ T2431] workingset_nodereclaim 0 [ 161.570555][ T2431] pgrefill 231 [ 161.570555][ T2431] pgscan 198 [ 161.570555][ T2431] pgsteal 0 [ 161.570555][ T2431] pgactivate 198 [ 161.570555][ T2431] pgdeactivate 231 [ 161.668904][ T2431] Out of memory and no killable processes... [ 161.675068][ T2430] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 161.685374][ T2430] CPU: 1 PID: 2430 Comm: syz-executor.3 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 161.695433][ T2430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 161.705388][ T2430] Call Trace: [ 161.708529][ T2430] dump_stack+0x1d8/0x241 [ 161.712685][ T2430] ? panic+0x89d/0x89d [ 161.716591][ T2430] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 161.722409][ T2430] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 161.729008][ T2430] dump_header+0xd5/0x6b0 [ 161.733170][ T2430] out_of_memory+0x642/0x890 [ 161.737598][ T2430] ? unregister_oom_notifier+0x20/0x20 [ 161.742979][ T2430] mem_cgroup_out_of_memory+0x211/0x270 [ 161.748446][ T2430] ? _raw_spin_lock+0x1b0/0x1b0 [ 161.753357][ T2430] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 161.759152][ T2430] ? cgroup_file_notify+0x106/0x190 [ 161.764288][ T2430] memory_max_write+0x329/0x440 [ 161.769059][ T2430] ? memory_max_show+0xa0/0xa0 [ 161.773656][ T2430] ? memory_max_show+0xa0/0xa0 [ 161.778331][ T2430] cgroup_file_write+0x275/0x5f0 [ 161.783111][ T2430] ? cgroup_seqfile_stop+0xc0/0xc0 [ 161.788742][ T2430] ? kernfs_get+0x90/0x90 [ 161.793043][ T2430] ? __virt_addr_valid+0x20e/0x2a0 [ 161.798181][ T2430] ? cgroup_seqfile_stop+0xc0/0xc0 [ 161.803097][ T2430] kernfs_fop_write+0x2e2/0x3e0 [ 161.807778][ T2430] ? kernfs_fop_read+0x420/0x420 [ 161.812561][ T2430] __vfs_write+0x103/0x750 [ 161.816920][ T2430] ? __kernel_write+0x350/0x350 [ 161.821700][ T2430] ? check_preemption_disabled+0x9f/0x320 [ 161.827641][ T2430] ? __fget+0x407/0x490 [ 161.831596][ T2430] ? debug_smp_processor_id+0x20/0x20 [ 161.836974][ T2430] ? selinux_file_permission+0x2be/0x530 [ 161.842798][ T2430] vfs_write+0x206/0x4e0 [ 161.846962][ T2430] ksys_write+0x199/0x2c0 [ 161.851218][ T2430] ? __ia32_sys_read+0x80/0x80 [ 161.856319][ T2430] ? ksys_mount+0xe0/0xf0 [ 161.860546][ T2430] do_syscall_64+0xca/0x1c0 [ 161.864879][ T2430] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 161.870785][ T2430] RIP: 0033:0x7f323b04c829 [ 161.875032][ T2430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 161.894873][ T2430] RSP: 002b:00007f323afd20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.903206][ T2430] RAX: ffffffffffffffda RBX: 00007f323b15ef60 RCX: 00007f323b04c829 [ 161.911016][ T2430] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 161.918844][ T2430] RBP: 00007f323b0a8074 R08: 0000000000000000 R09: 0000000000000000 [ 161.927095][ T2430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.935022][ T2430] R13: 000000000000000b R14: 00007f323b15ef60 R15: 00007ffeb77371c8 [ 161.943401][ T2430] memory: usage 0kB, limit 0kB, failcnt 355 [ 161.949188][ T2430] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 161.957696][ T2430] Memory cgroup stats for /syz0: [ 161.957790][ T2430] anon 126976 [ 161.957790][ T2430] file 0 [ 161.957790][ T2430] kernel_stack 0 [ 161.957790][ T2430] slab 0 [ 161.957790][ T2430] sock 0 [ 161.957790][ T2430] shmem 0 [ 161.957790][ T2430] file_mapped 0 [ 161.957790][ T2430] file_dirty 0 [ 161.957790][ T2430] file_writeback 0 [ 161.957790][ T2430] anon_thp 0 [ 161.957790][ T2430] inactive_anon 0 [ 161.957790][ T2430] active_anon 135168 [ 161.957790][ T2430] inactive_file 0 [ 161.957790][ T2430] active_file 0 [ 161.957790][ T2430] unevictable 0 [ 161.957790][ T2430] slab_reclaimable 0 [ 161.957790][ T2430] slab_unreclaimable 0 [ 161.957790][ T2430] pgfault 1782 [ 161.957790][ T2430] pgmajfault 0 [ 161.957790][ T2430] workingset_refault 0 [ 161.957790][ T2430] workingset_activate 0 [ 161.957790][ T2430] workingset_nodereclaim 0 [ 161.957790][ T2430] pgrefill 231 [ 161.957790][ T2430] pgscan 198 [ 161.957790][ T2430] pgsteal 0 [ 161.957790][ T2430] pgactivate 198 [ 161.957790][ T2430] pgdeactivate 231 [ 162.055303][ T2430] Out of memory and no killable processes... [ 162.701007][ T451] device bridge_slave_1 left promiscuous mode [ 162.707233][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.714492][ T451] device bridge_slave_0 left promiscuous mode [ 162.720602][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.051829][ T2467] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.058860][ T2467] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.066402][ T2467] device bridge_slave_0 entered promiscuous mode [ 163.073581][ T2467] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.080399][ T2467] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.087851][ T2467] device bridge_slave_1 entered promiscuous mode [ 163.142018][ T2467] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.148958][ T2467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.156260][ T2467] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.163119][ T2467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.191338][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.199228][ T738] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.206830][ T738] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.221831][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.229829][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.236732][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.243964][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.252539][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.259476][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.269702][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.279323][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.301736][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.310053][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.322827][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.341736][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.350150][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.375984][ T2473] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 163.386627][ T2473] CPU: 0 PID: 2473 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 163.396582][ T2473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 163.406574][ T2473] Call Trace: [ 163.409792][ T2473] dump_stack+0x1d8/0x241 [ 163.414167][ T2473] ? panic+0x89d/0x89d [ 163.418149][ T2473] ? ___ratelimit+0x3f7/0x580 [ 163.422672][ T2473] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 163.428321][ T2473] ? _raw_spin_lock+0xa4/0x1b0 [ 163.432918][ T2473] ? asan.module_dtor+0x20/0x20 [ 163.437698][ T2473] dump_header+0xd5/0x6b0 [ 163.441900][ T2473] oom_kill_process+0xeb/0x2c0 [ 163.446460][ T2473] out_of_memory+0x5e1/0x890 [ 163.451003][ T2473] ? is_mmconf_reserved+0x430/0x430 [ 163.456053][ T2473] ? unregister_oom_notifier+0x20/0x20 [ 163.461332][ T2473] mem_cgroup_out_of_memory+0x211/0x270 [ 163.466798][ T2473] ? _raw_spin_lock+0x1b0/0x1b0 [ 163.471777][ T2473] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 163.477683][ T2473] ? ___preempt_schedule+0x16/0x20 [ 163.482625][ T2473] memory_max_write+0x329/0x440 [ 163.487311][ T2473] ? memory_max_show+0xa0/0xa0 [ 163.491911][ T2473] ? memory_max_show+0xa0/0xa0 [ 163.496512][ T2473] cgroup_file_write+0x275/0x5f0 [ 163.501578][ T2473] ? cgroup_seqfile_stop+0xc0/0xc0 [ 163.506498][ T2473] ? kernfs_get+0x90/0x90 [ 163.510661][ T2473] ? __virt_addr_valid+0x20e/0x2a0 [ 163.515694][ T2473] ? cgroup_seqfile_stop+0xc0/0xc0 [ 163.520653][ T2473] kernfs_fop_write+0x2e2/0x3e0 [ 163.525322][ T2473] ? kernfs_fop_read+0x420/0x420 [ 163.530103][ T2473] __vfs_write+0x103/0x750 [ 163.534362][ T2473] ? __kernel_write+0x350/0x350 [ 163.539047][ T2473] ? check_preemption_disabled+0x9f/0x320 [ 163.544699][ T2473] ? __fget+0x407/0x490 [ 163.548685][ T2473] ? debug_smp_processor_id+0x20/0x20 [ 163.553897][ T2473] ? selinux_file_permission+0x2be/0x530 [ 163.559466][ T2473] vfs_write+0x206/0x4e0 [ 163.563545][ T2473] ksys_write+0x199/0x2c0 [ 163.567710][ T2473] ? __ia32_sys_read+0x80/0x80 [ 163.572314][ T2473] ? ksys_mount+0xe0/0xf0 [ 163.576460][ T2473] do_syscall_64+0xca/0x1c0 [ 163.581211][ T2473] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 163.586932][ T2473] RIP: 0033:0x7ffa38e0b829 [ 163.591266][ T2473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 163.611081][ T2473] RSP: 002b:00007ffa38d910c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.619326][ T2473] RAX: ffffffffffffffda RBX: 00007ffa38f1df60 RCX: 00007ffa38e0b829 [ 163.627485][ T2473] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 163.635406][ T2473] RBP: 00007ffa38e67074 R08: 0000000000000000 R09: 0000000000000000 [ 163.645201][ T2473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 163.653018][ T2473] R13: 000000000000000b R14: 00007ffa38f1df60 R15: 00007ffdcd9fb358 [ 163.662853][ T2473] memory: usage 80kB, limit 0kB, failcnt 355 [ 163.668652][ T2473] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 163.675598][ T2473] Memory cgroup stats for /syz0: [ 163.675687][ T2473] anon 126976 [ 163.675687][ T2473] file 0 [ 163.675687][ T2473] kernel_stack 0 [ 163.675687][ T2473] slab 0 [ 163.675687][ T2473] sock 0 [ 163.675687][ T2473] shmem 0 [ 163.675687][ T2473] file_mapped 0 [ 163.675687][ T2473] file_dirty 0 [ 163.675687][ T2473] file_writeback 0 [ 163.675687][ T2473] anon_thp 0 [ 163.675687][ T2473] inactive_anon 0 [ 163.675687][ T2473] active_anon 135168 [ 163.675687][ T2473] inactive_file 0 [ 163.675687][ T2473] active_file 0 [ 163.675687][ T2473] unevictable 0 [ 163.675687][ T2473] slab_reclaimable 0 [ 163.675687][ T2473] slab_unreclaimable 0 [ 163.675687][ T2473] pgfault 1815 [ 163.675687][ T2473] pgmajfault 0 [ 163.675687][ T2473] workingset_refault 0 [ 163.675687][ T2473] workingset_activate 0 [ 163.675687][ T2473] workingset_nodereclaim 0 [ 163.675687][ T2473] pgrefill 231 [ 163.675687][ T2473] pgscan 198 [ 163.675687][ T2473] pgsteal 0 [ 163.675687][ T2473] pgactivate 198 [ 163.675687][ T2473] pgdeactivate 231 [ 163.773799][ T2473] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2472,uid=0 2024/09/14 18:52:00 executed programs: 905 [ 163.789446][ T2473] Memory cgroup out of memory: Killed process 2472 (syz-executor.0) total-vm:34216kB, anon-rss:356kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:1000 [ 163.807446][ T24] oom_reaper: reaped process 2472 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 163.819723][ T2467] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 163.834603][ T2467] CPU: 1 PID: 2467 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 163.844759][ T2467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 163.854646][ T2467] Call Trace: [ 163.857778][ T2467] dump_stack+0x1d8/0x241 [ 163.861943][ T2467] ? panic+0x89d/0x89d [ 163.865853][ T2467] ? ___ratelimit+0x3f7/0x580 [ 163.870459][ T2467] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 163.876089][ T2467] ? _raw_spin_lock+0xa4/0x1b0 [ 163.880683][ T2467] ? asan.module_dtor+0x20/0x20 [ 163.885385][ T2467] dump_header+0xd5/0x6b0 [ 163.889638][ T2467] oom_kill_process+0xeb/0x2c0 [ 163.894235][ T2467] out_of_memory+0x5e1/0x890 [ 163.898831][ T2467] ? unregister_oom_notifier+0x20/0x20 [ 163.904131][ T2467] mem_cgroup_out_of_memory+0x211/0x270 [ 163.909522][ T2467] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 163.915410][ T2467] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 163.921483][ T2467] try_charge+0xe10/0x13e0 [ 163.925752][ T2467] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 163.931385][ T2467] ? __alloc_pages_nodemask+0x393/0x840 [ 163.936866][ T2467] ? preempt_count_add+0x8f/0x180 [ 163.941709][ T2467] ? percpu_ref_tryget+0x9b/0x1b0 [ 163.946567][ T2467] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 163.951960][ T2467] mem_cgroup_try_charge+0x2bd/0x400 [ 163.957078][ T2467] mem_cgroup_try_charge_delay+0xe/0x50 [ 163.962460][ T2467] handle_mm_fault+0x2366/0x4920 [ 163.967318][ T2467] ? finish_fault+0x230/0x230 [ 163.971927][ T2467] ? down_read_trylock+0x179/0x1d0 [ 163.977039][ T2467] ? check_preemption_disabled+0x153/0x320 [ 163.982853][ T2467] __do_page_fault+0x509/0xbb0 [ 163.987402][ T2467] page_fault+0x2f/0x40 [ 163.991401][ T2467] RIP: 0033:0x7ffa38de7eef [ 163.995645][ T2467] Code: 8d 34 19 48 39 d5 48 89 75 60 0f 95 c2 48 29 d8 48 83 c1 10 0f b6 d2 48 83 c8 01 48 c1 e2 02 48 09 da 48 83 ca 01 48 89 51 f8 <48> 89 46 08 eb 80 48 8d 0d c1 1e 09 00 48 8d 15 c5 30 09 00 bf 01 [ 164.015681][ T2467] RSP: 002b:00007ffdcd9fa450 EFLAGS: 00010206 [ 164.021672][ T2467] RAX: 0000000000018761 RBX: 0000000000008040 RCX: 00005555557f3870 [ 164.029597][ T2467] RDX: 0000000000008041 RSI: 00005555557fb8a0 RDI: 0000000000000004 [ 164.037393][ T2467] RBP: 00007ffa38ef3660 R08: 00007ffdcda18080 R09: 00007ffdcda180b0 [ 164.045204][ T2467] R10: 0000000000001000 R11: 0000000000000802 R12: 0000000000008030 [ 164.053188][ T2467] R13: 0000000000000076 R14: 00007ffa38ef36c0 R15: 0000000000000000 [ 164.062871][ T2467] memory: usage 28kB, limit 0kB, failcnt 363 [ 164.068684][ T2467] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 164.075379][ T2467] Memory cgroup stats for /syz0: [ 164.075482][ T2467] anon 126976 [ 164.075482][ T2467] file 0 [ 164.075482][ T2467] kernel_stack 0 [ 164.075482][ T2467] slab 0 [ 164.075482][ T2467] sock 0 [ 164.075482][ T2467] shmem 0 [ 164.075482][ T2467] file_mapped 0 [ 164.075482][ T2467] file_dirty 0 [ 164.075482][ T2467] file_writeback 0 [ 164.075482][ T2467] anon_thp 0 [ 164.075482][ T2467] inactive_anon 0 [ 164.075482][ T2467] active_anon 135168 [ 164.075482][ T2467] inactive_file 0 [ 164.075482][ T2467] active_file 0 [ 164.075482][ T2467] unevictable 0 [ 164.075482][ T2467] slab_reclaimable 0 [ 164.075482][ T2467] slab_unreclaimable 0 [ 164.075482][ T2467] pgfault 1815 [ 164.075482][ T2467] pgmajfault 0 [ 164.075482][ T2467] workingset_refault 0 [ 164.075482][ T2467] workingset_activate 0 [ 164.075482][ T2467] workingset_nodereclaim 0 [ 164.075482][ T2467] pgrefill 231 [ 164.075482][ T2467] pgscan 198 [ 164.075482][ T2467] pgsteal 0 [ 164.075482][ T2467] pgactivate 198 [ 164.075482][ T2467] pgdeactivate 231 [ 164.172509][ T2467] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2467,uid=0 [ 164.187775][ T2467] Memory cgroup out of memory: Killed process 2467 (syz-executor.0) total-vm:34084kB, anon-rss:352kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:0 [ 164.204610][ T24] oom_reaper: reaped process 2467 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 164.204643][ T2480] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 164.226135][ T2480] CPU: 1 PID: 2480 Comm: syz-executor.5 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 164.236136][ T2480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 164.245981][ T2480] Call Trace: [ 164.249118][ T2480] dump_stack+0x1d8/0x241 [ 164.253438][ T2480] ? panic+0x89d/0x89d [ 164.257318][ T2480] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 164.263139][ T2480] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 164.269837][ T2480] dump_header+0xd5/0x6b0 [ 164.274274][ T2480] out_of_memory+0x642/0x890 [ 164.278695][ T2480] ? unregister_oom_notifier+0x20/0x20 [ 164.284070][ T2480] mem_cgroup_out_of_memory+0x211/0x270 [ 164.289449][ T2480] ? _raw_spin_lock+0x1b0/0x1b0 [ 164.294359][ T2480] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 164.300246][ T2480] ? ___preempt_schedule+0x16/0x20 [ 164.305178][ T2480] memory_max_write+0x329/0x440 [ 164.309999][ T2480] ? memory_max_show+0xa0/0xa0 [ 164.314584][ T2480] ? memory_max_show+0xa0/0xa0 [ 164.319191][ T2480] cgroup_file_write+0x275/0x5f0 [ 164.323959][ T2480] ? cgroup_seqfile_stop+0xc0/0xc0 [ 164.328992][ T2480] ? kernfs_get+0x90/0x90 [ 164.333157][ T2480] ? __virt_addr_valid+0x20e/0x2a0 [ 164.338287][ T2480] ? cgroup_seqfile_stop+0xc0/0xc0 [ 164.343223][ T2480] kernfs_fop_write+0x2e2/0x3e0 [ 164.347907][ T2480] ? kernfs_fop_read+0x420/0x420 [ 164.352677][ T2480] __vfs_write+0x103/0x750 [ 164.356933][ T2480] ? __kernel_write+0x350/0x350 [ 164.361618][ T2480] ? check_preemption_disabled+0x9f/0x320 [ 164.367175][ T2480] ? __fget+0x407/0x490 [ 164.371173][ T2480] ? debug_smp_processor_id+0x20/0x20 [ 164.376387][ T2480] ? selinux_file_permission+0x2be/0x530 [ 164.382224][ T2480] vfs_write+0x206/0x4e0 [ 164.386616][ T2480] ksys_write+0x199/0x2c0 [ 164.390759][ T2480] ? __ia32_sys_read+0x80/0x80 [ 164.395709][ T2480] ? ksys_mount+0xe0/0xf0 [ 164.400042][ T2480] do_syscall_64+0xca/0x1c0 [ 164.404386][ T2480] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 164.410113][ T2480] RIP: 0033:0x7f583499e829 [ 164.414360][ T2480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 164.433808][ T2480] RSP: 002b:00007f58349240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.442371][ T2480] RAX: ffffffffffffffda RBX: 00007f5834ab0f60 RCX: 00007f583499e829 [ 164.450195][ T2480] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 164.458261][ T2480] RBP: 00007f58349fa074 R08: 0000000000000000 R09: 0000000000000000 [ 164.466271][ T2480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.474335][ T2480] R13: 000000000000000b R14: 00007f5834ab0f60 R15: 00007ffd757bdba8 [ 164.482873][ T2480] memory: usage 0kB, limit 0kB, failcnt 364 [ 164.488754][ T2480] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 164.495939][ T2480] Memory cgroup stats for /syz0: [ 164.496036][ T2480] anon 0 [ 164.496036][ T2480] file 0 [ 164.496036][ T2480] kernel_stack 0 [ 164.496036][ T2480] slab 0 [ 164.496036][ T2480] sock 0 [ 164.496036][ T2480] shmem 0 [ 164.496036][ T2480] file_mapped 0 [ 164.496036][ T2480] file_dirty 0 [ 164.496036][ T2480] file_writeback 0 [ 164.496036][ T2480] anon_thp 0 [ 164.496036][ T2480] inactive_anon 0 [ 164.496036][ T2480] active_anon 0 [ 164.496036][ T2480] inactive_file 0 [ 164.496036][ T2480] active_file 0 [ 164.496036][ T2480] unevictable 0 [ 164.496036][ T2480] slab_reclaimable 0 [ 164.496036][ T2480] slab_unreclaimable 0 [ 164.496036][ T2480] pgfault 1815 [ 164.496036][ T2480] pgmajfault 0 [ 164.496036][ T2480] workingset_refault 0 [ 164.496036][ T2480] workingset_activate 0 [ 164.496036][ T2480] workingset_nodereclaim 0 [ 164.496036][ T2480] pgrefill 231 [ 164.496036][ T2480] pgscan 198 [ 164.496036][ T2480] pgsteal 0 [ 164.496036][ T2480] pgactivate 198 [ 164.496036][ T2480] pgdeactivate 231 [ 164.593300][ T2480] Out of memory and no killable processes... [ 164.599240][ T2482] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 164.609304][ T2482] CPU: 1 PID: 2482 Comm: syz-executor.3 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 164.619430][ T2482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 164.629906][ T2482] Call Trace: [ 164.633054][ T2482] dump_stack+0x1d8/0x241 [ 164.637208][ T2482] ? panic+0x89d/0x89d [ 164.641292][ T2482] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 164.647016][ T2482] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 164.653608][ T2482] dump_header+0xd5/0x6b0 [ 164.657873][ T2482] out_of_memory+0x642/0x890 [ 164.662290][ T2482] ? unregister_oom_notifier+0x20/0x20 [ 164.667584][ T2482] mem_cgroup_out_of_memory+0x211/0x270 [ 164.672963][ T2482] ? _raw_spin_lock+0x1b0/0x1b0 [ 164.677748][ T2482] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 164.683558][ T2482] ? cgroup_file_notify+0x106/0x190 [ 164.688588][ T2482] memory_max_write+0x329/0x440 [ 164.693265][ T2482] ? memory_max_show+0xa0/0xa0 [ 164.697876][ T2482] ? memory_max_show+0xa0/0xa0 [ 164.702474][ T2482] cgroup_file_write+0x275/0x5f0 [ 164.707336][ T2482] ? cgroup_seqfile_stop+0xc0/0xc0 [ 164.712276][ T2482] ? kernfs_get+0x90/0x90 [ 164.716441][ T2482] ? __virt_addr_valid+0x20e/0x2a0 [ 164.721485][ T2482] ? cgroup_seqfile_stop+0xc0/0xc0 [ 164.726423][ T2482] kernfs_fop_write+0x2e2/0x3e0 [ 164.731105][ T2482] ? kernfs_fop_read+0x420/0x420 [ 164.736088][ T2482] __vfs_write+0x103/0x750 [ 164.740464][ T2482] ? __kernel_write+0x350/0x350 [ 164.745395][ T2482] ? check_preemption_disabled+0x9f/0x320 [ 164.751086][ T2482] ? __fget+0x407/0x490 [ 164.755071][ T2482] ? debug_smp_processor_id+0x20/0x20 [ 164.760272][ T2482] ? selinux_file_permission+0x2be/0x530 [ 164.765834][ T2482] vfs_write+0x206/0x4e0 [ 164.769917][ T2482] ksys_write+0x199/0x2c0 [ 164.774460][ T2482] ? __ia32_sys_read+0x80/0x80 [ 164.779205][ T2482] ? ksys_mount+0xe0/0xf0 [ 164.783549][ T2482] do_syscall_64+0xca/0x1c0 [ 164.787985][ T2482] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 164.793819][ T2482] RIP: 0033:0x7f323b04c829 [ 164.798037][ T2482] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 164.817812][ T2482] RSP: 002b:00007f323afd20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.826092][ T2482] RAX: ffffffffffffffda RBX: 00007f323b15ef60 RCX: 00007f323b04c829 [ 164.834177][ T2482] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 164.842452][ T2482] RBP: 00007f323b0a8074 R08: 0000000000000000 R09: 0000000000000000 [ 164.850346][ T2482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.858160][ T2482] R13: 000000000000000b R14: 00007f323b15ef60 R15: 00007ffeb77371c8 [ 164.881308][ T2482] memory: usage 0kB, limit 0kB, failcnt 364 [ 164.906653][ T2482] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 164.915574][ T2482] Memory cgroup stats for /syz0: [ 164.915671][ T2482] anon 0 [ 164.915671][ T2482] file 0 [ 164.915671][ T2482] kernel_stack 0 [ 164.915671][ T2482] slab 0 [ 164.915671][ T2482] sock 0 [ 164.915671][ T2482] shmem 0 [ 164.915671][ T2482] file_mapped 0 [ 164.915671][ T2482] file_dirty 0 [ 164.915671][ T2482] file_writeback 0 [ 164.915671][ T2482] anon_thp 0 [ 164.915671][ T2482] inactive_anon 0 [ 164.915671][ T2482] active_anon 0 [ 164.915671][ T2482] inactive_file 0 [ 164.915671][ T2482] active_file 0 [ 164.915671][ T2482] unevictable 0 [ 164.915671][ T2482] slab_reclaimable 0 [ 164.915671][ T2482] slab_unreclaimable 0 [ 164.915671][ T2482] pgfault 1815 [ 164.915671][ T2482] pgmajfault 0 [ 164.915671][ T2482] workingset_refault 0 [ 164.915671][ T2482] workingset_activate 0 [ 164.915671][ T2482] workingset_nodereclaim 0 [ 164.915671][ T2482] pgrefill 231 [ 164.915671][ T2482] pgscan 198 [ 164.915671][ T2482] pgsteal 0 [ 164.915671][ T2482] pgactivate 198 [ 164.915671][ T2482] pgdeactivate 231 [ 165.011655][ T2482] Out of memory and no killable processes... [ 165.580854][ T451] device bridge_slave_1 left promiscuous mode [ 165.587205][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.594462][ T451] device bridge_slave_0 left promiscuous mode [ 165.600764][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.956583][ T2517] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.963479][ T2517] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.970937][ T2517] device bridge_slave_0 entered promiscuous mode [ 165.978171][ T2517] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.985397][ T2517] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.992961][ T2517] device bridge_slave_1 entered promiscuous mode [ 166.048238][ T2517] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.055113][ T2517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.062253][ T2517] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.069254][ T2517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.098011][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.106864][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.114284][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.124676][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.133052][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.141321][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.148331][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.157509][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.165844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.174305][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.181146][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.195261][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.203429][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.212727][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.221342][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.240875][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.249107][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.258552][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.266918][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.280683][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.289051][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.306933][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.315754][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.324389][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.333072][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.358260][ T2523] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 166.368594][ T2523] CPU: 1 PID: 2523 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 166.379150][ T2523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 166.390570][ T2523] Call Trace: [ 166.394181][ T2523] dump_stack+0x1d8/0x241 [ 166.398624][ T2523] ? panic+0x89d/0x89d [ 166.402739][ T2523] ? ___ratelimit+0x3f7/0x580 [ 166.407971][ T2523] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 166.414162][ T2523] ? _raw_spin_lock+0xa4/0x1b0 [ 166.419010][ T2523] ? asan.module_dtor+0x20/0x20 [ 166.423705][ T2523] dump_header+0xd5/0x6b0 [ 166.427848][ T2523] oom_kill_process+0xeb/0x2c0 [ 166.432721][ T2523] out_of_memory+0x5e1/0x890 [ 166.437145][ T2523] ? is_mmconf_reserved+0x430/0x430 [ 166.442168][ T2523] ? unregister_oom_notifier+0x20/0x20 [ 166.447467][ T2523] mem_cgroup_out_of_memory+0x211/0x270 [ 166.452945][ T2523] ? _raw_spin_lock+0x1b0/0x1b0 [ 166.457651][ T2523] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 166.463726][ T2523] ? ___preempt_schedule+0x16/0x20 [ 166.468641][ T2523] memory_max_write+0x329/0x440 [ 166.473348][ T2523] ? memory_max_show+0xa0/0xa0 [ 166.477894][ T2523] ? memory_max_show+0xa0/0xa0 [ 166.482531][ T2523] cgroup_file_write+0x275/0x5f0 [ 166.487363][ T2523] ? cgroup_seqfile_stop+0xc0/0xc0 [ 166.492397][ T2523] ? kernfs_get+0x90/0x90 [ 166.497011][ T2523] ? __virt_addr_valid+0x20e/0x2a0 [ 166.502163][ T2523] ? cgroup_seqfile_stop+0xc0/0xc0 [ 166.507824][ T2523] kernfs_fop_write+0x2e2/0x3e0 [ 166.512727][ T2523] ? kernfs_fop_read+0x420/0x420 [ 166.517705][ T2523] __vfs_write+0x103/0x750 [ 166.522178][ T2523] ? __kernel_write+0x350/0x350 [ 166.527323][ T2523] ? check_preemption_disabled+0x9f/0x320 [ 166.532950][ T2523] ? __fget+0x407/0x490 [ 166.537049][ T2523] ? debug_smp_processor_id+0x20/0x20 [ 166.542304][ T2523] ? selinux_file_permission+0x2be/0x530 [ 166.547733][ T2523] vfs_write+0x206/0x4e0 [ 166.551792][ T2523] ksys_write+0x199/0x2c0 [ 166.556155][ T2523] ? __ia32_sys_read+0x80/0x80 [ 166.560753][ T2523] ? ksys_mount+0xe0/0xf0 [ 166.564917][ T2523] do_syscall_64+0xca/0x1c0 [ 166.569336][ T2523] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 166.575250][ T2523] RIP: 0033:0x7f2d7fc08829 [ 166.579593][ T2523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 166.600528][ T2523] RSP: 002b:00007f2d7fb8e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.609051][ T2523] RAX: ffffffffffffffda RBX: 00007f2d7fd1af60 RCX: 00007f2d7fc08829 [ 166.616972][ T2523] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 166.625006][ T2523] RBP: 00007f2d7fc64074 R08: 0000000000000000 R09: 0000000000000000 [ 166.633270][ T2523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.641086][ T2523] R13: 000000000000000b R14: 00007f2d7fd1af60 R15: 00007ffecf053d98 [ 166.651119][ T2523] memory: usage 80kB, limit 0kB, failcnt 364 [ 166.656914][ T2523] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 166.664055][ T2523] Memory cgroup stats for /syz0: [ 166.664124][ T2523] anon 0 [ 166.664124][ T2523] file 0 [ 166.664124][ T2523] kernel_stack 0 [ 166.664124][ T2523] slab 0 [ 166.664124][ T2523] sock 0 [ 166.664124][ T2523] shmem 0 [ 166.664124][ T2523] file_mapped 0 [ 166.664124][ T2523] file_dirty 0 [ 166.664124][ T2523] file_writeback 0 [ 166.664124][ T2523] anon_thp 0 [ 166.664124][ T2523] inactive_anon 0 [ 166.664124][ T2523] active_anon 0 [ 166.664124][ T2523] inactive_file 0 [ 166.664124][ T2523] active_file 0 [ 166.664124][ T2523] unevictable 0 [ 166.664124][ T2523] slab_reclaimable 0 [ 166.664124][ T2523] slab_unreclaimable 0 [ 166.664124][ T2523] pgfault 1848 [ 166.664124][ T2523] pgmajfault 0 [ 166.664124][ T2523] workingset_refault 0 [ 166.664124][ T2523] workingset_activate 0 [ 166.664124][ T2523] workingset_nodereclaim 0 [ 166.664124][ T2523] pgrefill 231 [ 166.664124][ T2523] pgscan 198 [ 166.664124][ T2523] pgsteal 0 [ 166.664124][ T2523] pgactivate 198 [ 166.664124][ T2523] pgdeactivate 231 [ 166.758779][ T2523] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2522,uid=0 [ 166.774020][ T2523] Memory cgroup out of memory: Killed process 2522 (syz-executor.0) total-vm:34216kB, anon-rss:356kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000 [ 166.792048][ T24] oom_reaper: reaped process 2522 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 166.804289][ T2517] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 166.819236][ T2517] CPU: 1 PID: 2517 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 166.829480][ T2517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 166.839684][ T2517] Call Trace: [ 166.842958][ T2517] dump_stack+0x1d8/0x241 [ 166.847265][ T2517] ? panic+0x89d/0x89d [ 166.851419][ T2517] ? ___ratelimit+0x3f7/0x580 [ 166.855957][ T2517] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 166.861735][ T2517] ? _raw_spin_lock+0xa4/0x1b0 [ 166.866347][ T2517] ? asan.module_dtor+0x20/0x20 [ 166.871024][ T2517] dump_header+0xd5/0x6b0 [ 166.875324][ T2517] oom_kill_process+0xeb/0x2c0 [ 166.880019][ T2517] out_of_memory+0x5e1/0x890 [ 166.884542][ T2517] ? unregister_oom_notifier+0x20/0x20 [ 166.889940][ T2517] mem_cgroup_out_of_memory+0x211/0x270 [ 166.895310][ T2517] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 166.901211][ T2517] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 166.907024][ T2517] try_charge+0xe10/0x13e0 [ 166.911387][ T2517] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 166.917017][ T2517] ? __alloc_pages_nodemask+0x393/0x840 [ 166.922688][ T2517] ? preempt_count_add+0x8f/0x180 [ 166.927520][ T2517] ? percpu_ref_tryget+0x9b/0x1b0 [ 166.932546][ T2517] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 166.937858][ T2517] mem_cgroup_try_charge+0x2bd/0x400 [ 166.943534][ T2517] mem_cgroup_try_charge_delay+0xe/0x50 [ 166.949182][ T2517] handle_mm_fault+0x2366/0x4920 [ 166.953948][ T2517] ? finish_fault+0x230/0x230 [ 166.958594][ T2517] ? down_read_trylock+0x179/0x1d0 [ 166.963579][ T2517] ? check_preemption_disabled+0x153/0x320 [ 166.969320][ T2517] __do_page_fault+0x509/0xbb0 [ 166.974031][ T2517] page_fault+0x2f/0x40 [ 166.978015][ T2517] RIP: 0033:0x7f2d7fbe4eef [ 166.982347][ T2517] Code: 8d 34 19 48 39 d5 48 89 75 60 0f 95 c2 48 29 d8 48 83 c1 10 0f b6 d2 48 83 c8 01 48 c1 e2 02 48 09 da 48 83 ca 01 48 89 51 f8 <48> 89 46 08 eb 80 48 8d 0d c1 1e 09 00 48 8d 15 c5 30 09 00 bf 01 [ 167.002050][ T2517] RSP: 002b:00007ffecf052e90 EFLAGS: 00010206 [ 167.008144][ T2517] RAX: 0000000000018761 RBX: 0000000000008040 RCX: 0000555556b34870 [ 167.016108][ T2517] RDX: 0000000000008041 RSI: 0000555556b3c8a0 RDI: 0000000000000004 [ 167.024054][ T2517] RBP: 00007f2d7fcf0660 R08: 00007ffecf0a9080 R09: 00007ffecf0a90b0 [ 167.032074][ T2517] R10: 0000000000001000 R11: 0000000000000802 R12: 0000000000008030 [ 167.040122][ T2517] R13: 0000000000000076 R14: 00007f2d7fcf06c0 R15: 0000000000000000 [ 167.048663][ T2517] memory: usage 32kB, limit 0kB, failcnt 372 [ 167.054904][ T2517] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 167.061726][ T2517] Memory cgroup stats for /syz0: [ 167.061835][ T2517] anon 0 [ 167.061835][ T2517] file 0 [ 167.061835][ T2517] kernel_stack 0 [ 167.061835][ T2517] slab 0 [ 167.061835][ T2517] sock 0 [ 167.061835][ T2517] shmem 0 [ 167.061835][ T2517] file_mapped 0 [ 167.061835][ T2517] file_dirty 0 [ 167.061835][ T2517] file_writeback 0 [ 167.061835][ T2517] anon_thp 0 [ 167.061835][ T2517] inactive_anon 0 [ 167.061835][ T2517] active_anon 0 [ 167.061835][ T2517] inactive_file 0 [ 167.061835][ T2517] active_file 0 [ 167.061835][ T2517] unevictable 0 [ 167.061835][ T2517] slab_reclaimable 0 [ 167.061835][ T2517] slab_unreclaimable 0 [ 167.061835][ T2517] pgfault 1848 [ 167.061835][ T2517] pgmajfault 0 [ 167.061835][ T2517] workingset_refault 0 [ 167.061835][ T2517] workingset_activate 0 [ 167.061835][ T2517] workingset_nodereclaim 0 [ 167.061835][ T2517] pgrefill 231 [ 167.061835][ T2517] pgscan 198 [ 167.061835][ T2517] pgsteal 0 [ 167.061835][ T2517] pgactivate 198 [ 167.061835][ T2517] pgdeactivate 231 [ 167.158200][ T2517] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2517,uid=0 [ 167.173793][ T2517] Memory cgroup out of memory: Killed process 2517 (syz-executor.0) total-vm:34084kB, anon-rss:348kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:0 [ 167.191782][ T24] oom_reaper: reaped process 2517 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 167.202764][ T2528] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 167.212914][ T2528] CPU: 0 PID: 2528 Comm: syz-executor.2 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 167.223145][ T2528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 167.233035][ T2528] Call Trace: [ 167.236182][ T2528] dump_stack+0x1d8/0x241 [ 167.240338][ T2528] ? panic+0x89d/0x89d [ 167.244240][ T2528] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 167.249973][ T2528] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 167.256794][ T2528] dump_header+0xd5/0x6b0 [ 167.260953][ T2528] out_of_memory+0x642/0x890 [ 167.265379][ T2528] ? unregister_oom_notifier+0x20/0x20 [ 167.270693][ T2528] mem_cgroup_out_of_memory+0x211/0x270 [ 167.276065][ T2528] ? _raw_spin_lock+0x1b0/0x1b0 [ 167.280867][ T2528] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 167.286683][ T2528] ? cgroup_file_notify+0x106/0x190 [ 167.291895][ T2528] memory_max_write+0x329/0x440 [ 167.296720][ T2528] ? memory_max_show+0xa0/0xa0 [ 167.301260][ T2528] ? memory_max_show+0xa0/0xa0 [ 167.305950][ T2528] cgroup_file_write+0x275/0x5f0 [ 167.310843][ T2528] ? cgroup_seqfile_stop+0xc0/0xc0 [ 167.315770][ T2528] ? kernfs_get+0x90/0x90 [ 167.319933][ T2528] ? __virt_addr_valid+0x20e/0x2a0 [ 167.324892][ T2528] ? cgroup_seqfile_stop+0xc0/0xc0 [ 167.330057][ T2528] kernfs_fop_write+0x2e2/0x3e0 [ 167.334880][ T2528] ? kernfs_fop_read+0x420/0x420 [ 167.339685][ T2528] __vfs_write+0x103/0x750 [ 167.344096][ T2528] ? __kernel_write+0x350/0x350 [ 167.349146][ T2528] ? check_preemption_disabled+0x9f/0x320 [ 167.354891][ T2528] ? __fget+0x407/0x490 [ 167.359090][ T2528] ? debug_smp_processor_id+0x20/0x20 [ 167.364308][ T2528] ? selinux_file_permission+0x2be/0x530 [ 167.369879][ T2528] vfs_write+0x206/0x4e0 [ 167.374368][ T2528] ksys_write+0x199/0x2c0 [ 167.378906][ T2528] ? __ia32_sys_read+0x80/0x80 [ 167.383831][ T2528] ? ksys_mount+0xe0/0xf0 [ 167.388285][ T2528] do_syscall_64+0xca/0x1c0 [ 167.392700][ T2528] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 167.398544][ T2528] RIP: 0033:0x7f4ae10d2829 [ 167.402940][ T2528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 167.422733][ T2528] RSP: 002b:00007f4ae10580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 167.431165][ T2528] RAX: ffffffffffffffda RBX: 00007f4ae11e4f60 RCX: 00007f4ae10d2829 [ 167.438963][ T2528] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 167.446856][ T2528] RBP: 00007f4ae112e074 R08: 0000000000000000 R09: 0000000000000000 [ 167.454858][ T2528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.462669][ T2528] R13: 000000000000000b R14: 00007f4ae11e4f60 R15: 00007fffa90cd798 [ 167.472137][ T2528] memory: usage 0kB, limit 0kB, failcnt 373 [ 167.478004][ T2528] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 167.485104][ T2528] Memory cgroup stats for /syz0: [ 167.485235][ T2528] anon 0 [ 167.485235][ T2528] file 0 [ 167.485235][ T2528] kernel_stack 0 [ 167.485235][ T2528] slab 0 [ 167.485235][ T2528] sock 0 [ 167.485235][ T2528] shmem 0 [ 167.485235][ T2528] file_mapped 0 [ 167.485235][ T2528] file_dirty 0 [ 167.485235][ T2528] file_writeback 0 [ 167.485235][ T2528] anon_thp 0 [ 167.485235][ T2528] inactive_anon 0 [ 167.485235][ T2528] active_anon 0 [ 167.485235][ T2528] inactive_file 0 [ 167.485235][ T2528] active_file 0 [ 167.485235][ T2528] unevictable 0 [ 167.485235][ T2528] slab_reclaimable 0 [ 167.485235][ T2528] slab_unreclaimable 0 [ 167.485235][ T2528] pgfault 1848 [ 167.485235][ T2528] pgmajfault 0 [ 167.485235][ T2528] workingset_refault 0 [ 167.485235][ T2528] workingset_activate 0 [ 167.485235][ T2528] workingset_nodereclaim 0 [ 167.485235][ T2528] pgrefill 231 [ 167.485235][ T2528] pgscan 198 [ 167.485235][ T2528] pgsteal 0 [ 167.485235][ T2528] pgactivate 198 [ 167.485235][ T2528] pgdeactivate 231 [ 167.582842][ T2528] Out of memory and no killable processes... [ 167.589027][ T2532] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 167.602589][ T2532] CPU: 0 PID: 2532 Comm: syz-executor.1 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 167.612758][ T2532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 167.622731][ T2532] Call Trace: [ 167.625876][ T2532] dump_stack+0x1d8/0x241 [ 167.630256][ T2532] ? panic+0x89d/0x89d [ 167.634147][ T2532] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 167.639787][ T2532] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 167.646383][ T2532] dump_header+0xd5/0x6b0 [ 167.650557][ T2532] out_of_memory+0x642/0x890 [ 167.654978][ T2532] ? unregister_oom_notifier+0x20/0x20 [ 167.660267][ T2532] mem_cgroup_out_of_memory+0x211/0x270 [ 167.665648][ T2532] ? _raw_spin_lock+0x1b0/0x1b0 [ 167.670444][ T2532] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 167.676367][ T2532] ? cgroup_file_notify+0x106/0x190 [ 167.681408][ T2532] memory_max_write+0x329/0x440 [ 167.686670][ T2532] ? memory_max_show+0xa0/0xa0 [ 167.691348][ T2532] ? memory_max_show+0xa0/0xa0 [ 167.695985][ T2532] cgroup_file_write+0x275/0x5f0 [ 167.700893][ T2532] ? cgroup_seqfile_stop+0xc0/0xc0 [ 167.705844][ T2532] ? kernfs_get+0x90/0x90 [ 167.710011][ T2532] ? __virt_addr_valid+0x20e/0x2a0 [ 167.714963][ T2532] ? cgroup_seqfile_stop+0xc0/0xc0 [ 167.719896][ T2532] kernfs_fop_write+0x2e2/0x3e0 [ 167.724601][ T2532] ? kernfs_fop_read+0x420/0x420 [ 167.729549][ T2532] __vfs_write+0x103/0x750 [ 167.733938][ T2532] ? __kernel_write+0x350/0x350 [ 167.738731][ T2532] ? check_preemption_disabled+0x9f/0x320 [ 167.744465][ T2532] ? __fget+0x407/0x490 [ 167.748434][ T2532] ? debug_smp_processor_id+0x20/0x20 [ 167.753623][ T2532] ? selinux_file_permission+0x2be/0x530 [ 167.759303][ T2532] vfs_write+0x206/0x4e0 [ 167.763385][ T2532] ksys_write+0x199/0x2c0 [ 167.767636][ T2532] ? __ia32_sys_read+0x80/0x80 [ 167.772224][ T2532] ? ksys_mount+0xe0/0xf0 [ 167.776999][ T2532] do_syscall_64+0xca/0x1c0 [ 167.781425][ T2532] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 167.787167][ T2532] RIP: 0033:0x7f5aeadae829 [ 167.791419][ T2532] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 167.811306][ T2532] RSP: 002b:00007f5aead340c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 167.819686][ T2532] RAX: ffffffffffffffda RBX: 00007f5aeaec0f60 RCX: 00007f5aeadae829 [ 167.827495][ T2532] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 167.835402][ T2532] RBP: 00007f5aeae0a074 R08: 0000000000000000 R09: 0000000000000000 [ 167.843801][ T2532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.851606][ T2532] R13: 000000000000000b R14: 00007f5aeaec0f60 R15: 00007ffee9bc5ad8 [ 167.861440][ T2532] memory: usage 0kB, limit 0kB, failcnt 373 [ 167.867301][ T2532] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 167.874242][ T2532] Memory cgroup stats for /syz0: [ 167.874332][ T2532] anon 0 [ 167.874332][ T2532] file 0 [ 167.874332][ T2532] kernel_stack 0 [ 167.874332][ T2532] slab 0 [ 167.874332][ T2532] sock 0 [ 167.874332][ T2532] shmem 0 [ 167.874332][ T2532] file_mapped 0 [ 167.874332][ T2532] file_dirty 0 [ 167.874332][ T2532] file_writeback 0 [ 167.874332][ T2532] anon_thp 0 [ 167.874332][ T2532] inactive_anon 0 [ 167.874332][ T2532] active_anon 0 [ 167.874332][ T2532] inactive_file 0 [ 167.874332][ T2532] active_file 0 [ 167.874332][ T2532] unevictable 0 [ 167.874332][ T2532] slab_reclaimable 0 [ 167.874332][ T2532] slab_unreclaimable 0 [ 167.874332][ T2532] pgfault 1848 [ 167.874332][ T2532] pgmajfault 0 [ 167.874332][ T2532] workingset_refault 0 [ 167.874332][ T2532] workingset_activate 0 [ 167.874332][ T2532] workingset_nodereclaim 0 [ 167.874332][ T2532] pgrefill 231 [ 167.874332][ T2532] pgscan 198 [ 167.874332][ T2532] pgsteal 0 [ 167.874332][ T2532] pgactivate 198 [ 167.874332][ T2532] pgdeactivate 231 [ 167.970357][ T2532] Out of memory and no killable processes... [ 168.621541][ T451] device bridge_slave_1 left promiscuous mode [ 168.627720][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.635182][ T451] device bridge_slave_0 left promiscuous mode [ 168.641417][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.968088][ T2567] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.975341][ T2567] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.982860][ T2567] device bridge_slave_0 entered promiscuous mode [ 168.989852][ T2567] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.997099][ T2567] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.004491][ T2567] device bridge_slave_1 entered promiscuous mode [ 169.057555][ T2567] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.064613][ T2567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.071754][ T2567] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.078619][ T2567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.107641][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.116167][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.123584][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.133274][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.141421][ T738] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.148324][ T738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.172037][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.180028][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.186964][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.194265][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.202404][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.220749][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.228643][ T738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.238200][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.256666][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.265556][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.291583][ T2573] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 169.302342][ T2573] CPU: 0 PID: 2573 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 169.312471][ T2573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 169.322357][ T2573] Call Trace: [ 169.325490][ T2573] dump_stack+0x1d8/0x241 [ 169.329651][ T2573] ? panic+0x89d/0x89d [ 169.333556][ T2573] ? ___ratelimit+0x3f7/0x580 [ 169.338075][ T2573] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 169.343952][ T2573] ? _raw_spin_lock+0xa4/0x1b0 [ 169.348551][ T2573] ? asan.module_dtor+0x20/0x20 [ 169.353319][ T2573] dump_header+0xd5/0x6b0 [ 169.357493][ T2573] oom_kill_process+0xeb/0x2c0 [ 169.362110][ T2573] out_of_memory+0x5e1/0x890 [ 169.366559][ T2573] ? is_mmconf_reserved+0x430/0x430 [ 169.371699][ T2573] ? unregister_oom_notifier+0x20/0x20 [ 169.376992][ T2573] mem_cgroup_out_of_memory+0x211/0x270 [ 169.382785][ T2573] ? _raw_spin_lock+0x1b0/0x1b0 [ 169.387651][ T2573] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 169.393471][ T2573] ? ___preempt_schedule+0x16/0x20 [ 169.398410][ T2573] memory_max_write+0x329/0x440 [ 169.403143][ T2573] ? memory_max_show+0xa0/0xa0 [ 169.407702][ T2573] ? memory_max_show+0xa0/0xa0 [ 169.412295][ T2573] cgroup_file_write+0x275/0x5f0 [ 169.417069][ T2573] ? cgroup_seqfile_stop+0xc0/0xc0 [ 169.422103][ T2573] ? kernfs_get+0x90/0x90 [ 169.426262][ T2573] ? __virt_addr_valid+0x20e/0x2a0 [ 169.431216][ T2573] ? cgroup_seqfile_stop+0xc0/0xc0 [ 169.436164][ T2573] kernfs_fop_write+0x2e2/0x3e0 [ 169.440962][ T2573] ? kernfs_fop_read+0x420/0x420 [ 169.445763][ T2573] __vfs_write+0x103/0x750 [ 169.450094][ T2573] ? __kernel_write+0x350/0x350 [ 169.454887][ T2573] ? check_preemption_disabled+0x9f/0x320 [ 169.460513][ T2573] ? __fget+0x407/0x490 [ 169.464564][ T2573] ? debug_smp_processor_id+0x20/0x20 [ 169.469707][ T2573] ? selinux_file_permission+0x2be/0x530 [ 169.475188][ T2573] vfs_write+0x206/0x4e0 [ 169.479270][ T2573] ksys_write+0x199/0x2c0 [ 169.483563][ T2573] ? __ia32_sys_read+0x80/0x80 [ 169.488136][ T2573] ? ksys_mount+0xe0/0xf0 [ 169.492431][ T2573] do_syscall_64+0xca/0x1c0 [ 169.496720][ T2573] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 169.502529][ T2573] RIP: 0033:0x7f670b5c0829 [ 169.506776][ T2573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 169.526311][ T2573] RSP: 002b:00007f670b5460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 169.534548][ T2573] RAX: ffffffffffffffda RBX: 00007f670b6d2f60 RCX: 00007f670b5c0829 [ 169.542450][ T2573] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 169.550259][ T2573] RBP: 00007f670b61c074 R08: 0000000000000000 R09: 0000000000000000 [ 169.558069][ T2573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.565969][ T2573] R13: 000000000000000b R14: 00007f670b6d2f60 R15: 00007ffdb3c69eb8 [ 169.576917][ T2573] memory: usage 80kB, limit 0kB, failcnt 373 [ 169.582792][ T2573] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 169.589485][ T2573] Memory cgroup stats for /syz0: [ 169.589574][ T2573] anon 0 [ 169.589574][ T2573] file 0 [ 169.589574][ T2573] kernel_stack 0 [ 169.589574][ T2573] slab 0 [ 169.589574][ T2573] sock 0 [ 169.589574][ T2573] shmem 0 [ 169.589574][ T2573] file_mapped 0 [ 169.589574][ T2573] file_dirty 0 [ 169.589574][ T2573] file_writeback 0 [ 169.589574][ T2573] anon_thp 0 [ 169.589574][ T2573] inactive_anon 0 [ 169.589574][ T2573] active_anon 0 [ 169.589574][ T2573] inactive_file 0 [ 169.589574][ T2573] active_file 0 [ 169.589574][ T2573] unevictable 0 [ 169.589574][ T2573] slab_reclaimable 0 [ 169.589574][ T2573] slab_unreclaimable 0 [ 169.589574][ T2573] pgfault 1881 [ 169.589574][ T2573] pgmajfault 0 [ 169.589574][ T2573] workingset_refault 0 [ 169.589574][ T2573] workingset_activate 0 [ 169.589574][ T2573] workingset_nodereclaim 0 [ 169.589574][ T2573] pgrefill 231 [ 169.589574][ T2573] pgscan 198 [ 169.589574][ T2573] pgsteal 0 [ 169.589574][ T2573] pgactivate 198 [ 169.589574][ T2573] pgdeactivate 231 [ 169.685653][ T2573] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2572,uid=0 [ 169.701316][ T2573] Memory cgroup out of memory: Killed process 2572 (syz-executor.0) total-vm:34216kB, anon-rss:356kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:1000 2024/09/14 18:52:06 executed programs: 949 [ 169.718882][ T24] oom_reaper: reaped process 2572 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 169.731217][ T2567] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 169.745916][ T2567] CPU: 0 PID: 2567 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 169.755885][ T2567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 169.765870][ T2567] Call Trace: [ 169.769003][ T2567] dump_stack+0x1d8/0x241 [ 169.773158][ T2567] ? panic+0x89d/0x89d [ 169.777060][ T2567] ? ___ratelimit+0x3f7/0x580 [ 169.781673][ T2567] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 169.787863][ T2567] ? _raw_spin_lock+0xa4/0x1b0 [ 169.792452][ T2567] ? asan.module_dtor+0x20/0x20 [ 169.797357][ T2567] dump_header+0xd5/0x6b0 [ 169.801603][ T2567] oom_kill_process+0xeb/0x2c0 [ 169.806202][ T2567] out_of_memory+0x5e1/0x890 [ 169.810621][ T2567] ? unregister_oom_notifier+0x20/0x20 [ 169.815920][ T2567] mem_cgroup_out_of_memory+0x211/0x270 [ 169.821415][ T2567] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 169.827293][ T2567] ? mem_cgroup_unmark_under_oom+0x101/0x180 [ 169.833204][ T2567] try_charge+0xe10/0x13e0 [ 169.837522][ T2567] ? __memcg_kmem_charge_memcg+0x140/0x140 [ 169.843089][ T2567] ? __alloc_pages_nodemask+0x393/0x840 [ 169.848460][ T2567] ? preempt_count_add+0x8f/0x180 [ 169.853323][ T2567] ? percpu_ref_tryget+0x9b/0x1b0 [ 169.858308][ T2567] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 169.863651][ T2567] mem_cgroup_try_charge+0x2bd/0x400 [ 169.868962][ T2567] mem_cgroup_try_charge_delay+0xe/0x50 [ 169.874353][ T2567] handle_mm_fault+0x2366/0x4920 [ 169.879234][ T2567] ? finish_fault+0x230/0x230 [ 169.883750][ T2567] ? down_read_trylock+0x179/0x1d0 [ 169.888870][ T2567] ? check_preemption_disabled+0x153/0x320 [ 169.894521][ T2567] __do_page_fault+0x509/0xbb0 [ 169.899119][ T2567] page_fault+0x2f/0x40 [ 169.903098][ T2567] RIP: 0033:0x7f670b59d8cd [ 169.907348][ T2567] Code: 89 34 fa 66 89 0c 5a 48 c7 40 08 00 00 00 00 48 83 c4 18 5b 5d c3 0f 1f 80 00 00 00 00 48 8d 1d 99 ad 10 00 48 89 ee 48 89 df 8e e8 ff ff 48 85 c0 0f 84 89 00 00 00 48 8b 50 f8 f6 c2 02 0f [ 169.926972][ T2567] RSP: 002b:00007ffdb3c69000 EFLAGS: 00010202 [ 169.932967][ T2567] RAX: 0000000000008040 RBX: 00007f670b6a8660 RCX: 00007ffdb3c69050 [ 169.940788][ T2567] RDX: 0000555556c2de10 RSI: 0000000000008030 RDI: 00007f670b6a8660 [ 169.948871][ T2567] RBP: 0000000000008030 R08: 00007ffdb3db8080 R09: 00007ffdb3db80b0 [ 169.956677][ T2567] R10: 0000000000001000 R11: 0000000000000206 R12: 00007ffdb3c6a280 [ 169.964507][ T2567] R13: 00007f670b61b16c R14: 0000000000029532 R15: 0000000000000008 [ 169.974270][ T2567] memory: usage 28kB, limit 0kB, failcnt 381 [ 169.980175][ T2567] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 169.987541][ T2567] Memory cgroup stats for /syz0: [ 169.987612][ T2567] anon 0 [ 169.987612][ T2567] file 0 [ 169.987612][ T2567] kernel_stack 0 [ 169.987612][ T2567] slab 0 [ 169.987612][ T2567] sock 0 [ 169.987612][ T2567] shmem 0 [ 169.987612][ T2567] file_mapped 0 [ 169.987612][ T2567] file_dirty 0 [ 169.987612][ T2567] file_writeback 0 [ 169.987612][ T2567] anon_thp 0 [ 169.987612][ T2567] inactive_anon 0 [ 169.987612][ T2567] active_anon 0 [ 169.987612][ T2567] inactive_file 0 [ 169.987612][ T2567] active_file 0 [ 169.987612][ T2567] unevictable 0 [ 169.987612][ T2567] slab_reclaimable 0 [ 169.987612][ T2567] slab_unreclaimable 0 [ 169.987612][ T2567] pgfault 1881 [ 169.987612][ T2567] pgmajfault 0 [ 169.987612][ T2567] workingset_refault 0 [ 169.987612][ T2567] workingset_activate 0 [ 169.987612][ T2567] workingset_nodereclaim 0 [ 169.987612][ T2567] pgrefill 231 [ 169.987612][ T2567] pgscan 198 [ 169.987612][ T2567] pgsteal 0 [ 169.987612][ T2567] pgactivate 198 [ 169.987612][ T2567] pgdeactivate 231 [ 170.084553][ T2567] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2567,uid=0 [ 170.100242][ T2567] Memory cgroup out of memory: Killed process 2567 (syz-executor.0) total-vm:34084kB, anon-rss:352kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:0 [ 170.117316][ T24] oom_reaper: reaped process 2567 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 170.117521][ T2583] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 170.138114][ T2583] CPU: 0 PID: 2583 Comm: syz-executor.1 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 170.148248][ T2583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 170.158220][ T2583] Call Trace: [ 170.161360][ T2583] dump_stack+0x1d8/0x241 [ 170.165961][ T2583] ? panic+0x89d/0x89d [ 170.169885][ T2583] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 170.175586][ T2583] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 170.182179][ T2583] dump_header+0xd5/0x6b0 [ 170.186350][ T2583] out_of_memory+0x642/0x890 [ 170.190778][ T2583] ? unregister_oom_notifier+0x20/0x20 [ 170.196167][ T2583] mem_cgroup_out_of_memory+0x211/0x270 [ 170.201543][ T2583] ? _raw_spin_lock+0x1b0/0x1b0 [ 170.206223][ T2583] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 170.212205][ T2583] ? cgroup_file_notify+0x106/0x190 [ 170.217163][ T2583] memory_max_write+0x329/0x440 [ 170.221857][ T2583] ? memory_max_show+0xa0/0xa0 [ 170.226609][ T2583] ? memory_max_show+0xa0/0xa0 [ 170.231306][ T2583] cgroup_file_write+0x275/0x5f0 [ 170.236158][ T2583] ? cgroup_seqfile_stop+0xc0/0xc0 [ 170.241104][ T2583] ? kernfs_get+0x90/0x90 [ 170.245562][ T2583] ? __virt_addr_valid+0x20e/0x2a0 [ 170.250467][ T2583] ? cgroup_seqfile_stop+0xc0/0xc0 [ 170.255418][ T2583] kernfs_fop_write+0x2e2/0x3e0 [ 170.260193][ T2583] ? kernfs_fop_read+0x420/0x420 [ 170.265075][ T2583] __vfs_write+0x103/0x750 [ 170.269512][ T2583] ? __kernel_write+0x350/0x350 [ 170.274208][ T2583] ? check_preemption_disabled+0x9f/0x320 [ 170.279844][ T2583] ? __fget+0x407/0x490 [ 170.283832][ T2583] ? debug_smp_processor_id+0x20/0x20 [ 170.289130][ T2583] ? selinux_file_permission+0x2be/0x530 [ 170.294700][ T2583] vfs_write+0x206/0x4e0 [ 170.298748][ T2583] ksys_write+0x199/0x2c0 [ 170.302999][ T2583] ? __ia32_sys_read+0x80/0x80 [ 170.307644][ T2583] ? ksys_mount+0xe0/0xf0 [ 170.311784][ T2583] do_syscall_64+0xca/0x1c0 [ 170.316107][ T2583] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 170.322232][ T2583] RIP: 0033:0x7f5aeadae829 [ 170.326481][ T2583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 170.346100][ T2583] RSP: 002b:00007f5aead340c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 170.354549][ T2583] RAX: ffffffffffffffda RBX: 00007f5aeaec0f60 RCX: 00007f5aeadae829 [ 170.362621][ T2583] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 170.370548][ T2583] RBP: 00007f5aeae0a074 R08: 0000000000000000 R09: 0000000000000000 [ 170.378457][ T2583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 170.386997][ T2583] R13: 000000000000000b R14: 00007f5aeaec0f60 R15: 00007ffee9bc5ad8 [ 170.396947][ T2583] memory: usage 0kB, limit 0kB, failcnt 382 [ 170.402856][ T2583] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 170.409613][ T2583] Memory cgroup stats for /syz0: [ 170.409710][ T2583] anon 0 [ 170.409710][ T2583] file 0 [ 170.409710][ T2583] kernel_stack 0 [ 170.409710][ T2583] slab 0 [ 170.409710][ T2583] sock 0 [ 170.409710][ T2583] shmem 0 [ 170.409710][ T2583] file_mapped 0 [ 170.409710][ T2583] file_dirty 0 [ 170.409710][ T2583] file_writeback 0 [ 170.409710][ T2583] anon_thp 0 [ 170.409710][ T2583] inactive_anon 0 [ 170.409710][ T2583] active_anon 0 [ 170.409710][ T2583] inactive_file 0 [ 170.409710][ T2583] active_file 0 [ 170.409710][ T2583] unevictable 0 [ 170.409710][ T2583] slab_reclaimable 0 [ 170.409710][ T2583] slab_unreclaimable 0 [ 170.409710][ T2583] pgfault 1881 [ 170.409710][ T2583] pgmajfault 0 [ 170.409710][ T2583] workingset_refault 0 [ 170.409710][ T2583] workingset_activate 0 [ 170.409710][ T2583] workingset_nodereclaim 0 [ 170.409710][ T2583] pgrefill 231 [ 170.409710][ T2583] pgscan 198 [ 170.409710][ T2583] pgsteal 0 [ 170.409710][ T2583] pgactivate 198 [ 170.409710][ T2583] pgdeactivate 231 [ 170.509302][ T2583] Out of memory and no killable processes... [ 170.515305][ T2575] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 170.525891][ T2575] CPU: 0 PID: 2575 Comm: syz-executor.2 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 170.536019][ T2575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 170.546122][ T2575] Call Trace: [ 170.549354][ T2575] dump_stack+0x1d8/0x241 [ 170.553525][ T2575] ? panic+0x89d/0x89d [ 170.557526][ T2575] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 170.563250][ T2575] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 170.569834][ T2575] dump_header+0xd5/0x6b0 [ 170.574085][ T2575] out_of_memory+0x642/0x890 [ 170.578511][ T2575] ? unregister_oom_notifier+0x20/0x20 [ 170.583811][ T2575] mem_cgroup_out_of_memory+0x211/0x270 [ 170.589186][ T2575] ? _raw_spin_lock+0x1b0/0x1b0 [ 170.593873][ T2575] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 170.599690][ T2575] ? cgroup_file_notify+0x106/0x190 [ 170.604726][ T2575] memory_max_write+0x329/0x440 [ 170.609527][ T2575] ? memory_max_show+0xa0/0xa0 [ 170.614116][ T2575] ? memory_max_show+0xa0/0xa0 [ 170.619043][ T2575] cgroup_file_write+0x275/0x5f0 [ 170.624152][ T2575] ? cgroup_seqfile_stop+0xc0/0xc0 [ 170.629174][ T2575] ? kernfs_get+0x90/0x90 [ 170.633426][ T2575] ? __virt_addr_valid+0x20e/0x2a0 [ 170.638463][ T2575] ? cgroup_seqfile_stop+0xc0/0xc0 [ 170.643402][ T2575] kernfs_fop_write+0x2e2/0x3e0 [ 170.648111][ T2575] ? kernfs_fop_read+0x420/0x420 [ 170.652868][ T2575] __vfs_write+0x103/0x750 [ 170.657210][ T2575] ? __kernel_write+0x350/0x350 [ 170.661903][ T2575] ? check_preemption_disabled+0x9f/0x320 [ 170.667448][ T2575] ? __fget+0x407/0x490 [ 170.671439][ T2575] ? debug_smp_processor_id+0x20/0x20 [ 170.676655][ T2575] ? selinux_file_permission+0x2be/0x530 [ 170.682124][ T2575] vfs_write+0x206/0x4e0 [ 170.686384][ T2575] ksys_write+0x199/0x2c0 [ 170.690549][ T2575] ? __ia32_sys_read+0x80/0x80 [ 170.695141][ T2575] ? ksys_mount+0xe0/0xf0 [ 170.699307][ T2575] do_syscall_64+0xca/0x1c0 [ 170.703642][ T2575] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 170.709458][ T2575] RIP: 0033:0x7f4ae10d2829 [ 170.713712][ T2575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 170.733595][ T2575] RSP: 002b:00007f4ae10580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 170.741826][ T2575] RAX: ffffffffffffffda RBX: 00007f4ae11e4f60 RCX: 00007f4ae10d2829 [ 170.749636][ T2575] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 170.757450][ T2575] RBP: 00007f4ae112e074 R08: 0000000000000000 R09: 0000000000000000 [ 170.765507][ T2575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 170.773476][ T2575] R13: 000000000000000b R14: 00007f4ae11e4f60 R15: 00007fffa90cd798 [ 170.783101][ T2575] memory: usage 0kB, limit 0kB, failcnt 382 [ 170.788912][ T2575] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 170.795682][ T2575] Memory cgroup stats for /syz0: [ 170.795777][ T2575] anon 0 [ 170.795777][ T2575] file 0 [ 170.795777][ T2575] kernel_stack 0 [ 170.795777][ T2575] slab 0 [ 170.795777][ T2575] sock 0 [ 170.795777][ T2575] shmem 0 [ 170.795777][ T2575] file_mapped 0 [ 170.795777][ T2575] file_dirty 0 [ 170.795777][ T2575] file_writeback 0 [ 170.795777][ T2575] anon_thp 0 [ 170.795777][ T2575] inactive_anon 0 [ 170.795777][ T2575] active_anon 0 [ 170.795777][ T2575] inactive_file 0 [ 170.795777][ T2575] active_file 0 [ 170.795777][ T2575] unevictable 0 [ 170.795777][ T2575] slab_reclaimable 0 [ 170.795777][ T2575] slab_unreclaimable 0 [ 170.795777][ T2575] pgfault 1881 [ 170.795777][ T2575] pgmajfault 0 [ 170.795777][ T2575] workingset_refault 0 [ 170.795777][ T2575] workingset_activate 0 [ 170.795777][ T2575] workingset_nodereclaim 0 [ 170.795777][ T2575] pgrefill 231 [ 170.795777][ T2575] pgscan 198 [ 170.795777][ T2575] pgsteal 0 [ 170.795777][ T2575] pgactivate 198 [ 170.795777][ T2575] pgdeactivate 231 [ 170.890349][ T2575] Out of memory and no killable processes... [ 170.896284][ T2579] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 170.906329][ T2579] CPU: 0 PID: 2579 Comm: syz-executor.3 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 170.916310][ T2579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 170.926228][ T2579] Call Trace: [ 170.929422][ T2579] dump_stack+0x1d8/0x241 [ 170.933582][ T2579] ? panic+0x89d/0x89d [ 170.937489][ T2579] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 170.943156][ T2579] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 170.949908][ T2579] dump_header+0xd5/0x6b0 [ 170.954150][ T2579] out_of_memory+0x642/0x890 [ 170.958592][ T2579] ? unregister_oom_notifier+0x20/0x20 [ 170.963964][ T2579] mem_cgroup_out_of_memory+0x211/0x270 [ 170.969540][ T2579] ? _raw_spin_lock+0x1b0/0x1b0 [ 170.974230][ T2579] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 170.980156][ T2579] ? cgroup_file_notify+0x106/0x190 [ 170.985358][ T2579] memory_max_write+0x329/0x440 [ 170.990045][ T2579] ? memory_max_show+0xa0/0xa0 [ 170.994643][ T2579] ? memory_max_show+0xa0/0xa0 [ 170.999333][ T2579] cgroup_file_write+0x275/0x5f0 [ 171.004104][ T2579] ? cgroup_seqfile_stop+0xc0/0xc0 [ 171.009246][ T2579] ? kernfs_get+0x90/0x90 [ 171.013421][ T2579] ? __virt_addr_valid+0x20e/0x2a0 [ 171.018356][ T2579] ? cgroup_seqfile_stop+0xc0/0xc0 [ 171.023419][ T2579] kernfs_fop_write+0x2e2/0x3e0 [ 171.028077][ T2579] ? kernfs_fop_read+0x420/0x420 [ 171.032853][ T2579] __vfs_write+0x103/0x750 [ 171.037100][ T2579] ? __kernel_write+0x350/0x350 [ 171.041788][ T2579] ? check_preemption_disabled+0x9f/0x320 [ 171.047345][ T2579] ? __fget+0x407/0x490 [ 171.051338][ T2579] ? debug_smp_processor_id+0x20/0x20 [ 171.056550][ T2579] ? selinux_file_permission+0x2be/0x530 [ 171.062024][ T2579] vfs_write+0x206/0x4e0 [ 171.066187][ T2579] ksys_write+0x199/0x2c0 [ 171.070612][ T2579] ? __ia32_sys_read+0x80/0x80 [ 171.075296][ T2579] ? ksys_mount+0xe0/0xf0 [ 171.079716][ T2579] do_syscall_64+0xca/0x1c0 [ 171.084065][ T2579] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 171.089784][ T2579] RIP: 0033:0x7f323b04c829 [ 171.094033][ T2579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 171.113566][ T2579] RSP: 002b:00007f323afd20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.122007][ T2579] RAX: ffffffffffffffda RBX: 00007f323b15ef60 RCX: 00007f323b04c829 [ 171.130090][ T2579] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 171.137901][ T2579] RBP: 00007f323b0a8074 R08: 0000000000000000 R09: 0000000000000000 [ 171.145817][ T2579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.153725][ T2579] R13: 000000000000000b R14: 00007f323b15ef60 R15: 00007ffeb77371c8 [ 171.161870][ T2579] memory: usage 0kB, limit 0kB, failcnt 382 [ 171.167580][ T2579] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 171.174314][ T2579] Memory cgroup stats for /syz0: [ 171.174408][ T2579] anon 0 [ 171.174408][ T2579] file 0 [ 171.174408][ T2579] kernel_stack 0 [ 171.174408][ T2579] slab 0 [ 171.174408][ T2579] sock 0 [ 171.174408][ T2579] shmem 0 [ 171.174408][ T2579] file_mapped 0 [ 171.174408][ T2579] file_dirty 0 [ 171.174408][ T2579] file_writeback 0 [ 171.174408][ T2579] anon_thp 0 [ 171.174408][ T2579] inactive_anon 0 [ 171.174408][ T2579] active_anon 0 [ 171.174408][ T2579] inactive_file 0 [ 171.174408][ T2579] active_file 0 [ 171.174408][ T2579] unevictable 0 [ 171.174408][ T2579] slab_reclaimable 0 [ 171.174408][ T2579] slab_unreclaimable 0 [ 171.174408][ T2579] pgfault 1881 [ 171.174408][ T2579] pgmajfault 0 [ 171.174408][ T2579] workingset_refault 0 [ 171.174408][ T2579] workingset_activate 0 [ 171.174408][ T2579] workingset_nodereclaim 0 [ 171.174408][ T2579] pgrefill 231 [ 171.174408][ T2579] pgscan 198 [ 171.174408][ T2579] pgsteal 0 [ 171.174408][ T2579] pgactivate 198 [ 171.174408][ T2579] pgdeactivate 231 [ 171.269276][ T2579] Out of memory and no killable processes... [ 171.628123][ T2621] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.635547][ T2621] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.643294][ T2621] device bridge_slave_0 entered promiscuous mode [ 171.651531][ T2621] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.658452][ T2621] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.666360][ T2621] device bridge_slave_1 entered promiscuous mode [ 171.717140][ T2621] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.724201][ T2621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.731434][ T2621] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.738165][ T2621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.765176][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.773435][ T18] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.781058][ T18] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.791014][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.799122][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.806037][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.817040][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.825598][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.832564][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.849609][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.871318][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.879564][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.887875][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.903997][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.921841][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.930149][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.939834][ T451] device bridge_slave_1 left promiscuous mode [ 171.946079][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.953815][ T451] device bridge_slave_0 left promiscuous mode [ 171.959753][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.080789][ T2626] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 172.091012][ T2626] CPU: 0 PID: 2626 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 172.101298][ T2626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 172.111200][ T2626] Call Trace: [ 172.114334][ T2626] dump_stack+0x1d8/0x241 [ 172.118575][ T2626] ? panic+0x89d/0x89d [ 172.122570][ T2626] ? ___ratelimit+0x3f7/0x580 [ 172.127085][ T2626] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 172.132905][ T2626] ? _raw_spin_lock+0xa4/0x1b0 [ 172.137503][ T2626] ? asan.module_dtor+0x20/0x20 [ 172.142228][ T2626] dump_header+0xd5/0x6b0 [ 172.146361][ T2626] oom_kill_process+0xeb/0x2c0 [ 172.150955][ T2626] out_of_memory+0x5e1/0x890 [ 172.155386][ T2626] ? __queue_work+0x8a8/0xcc0 [ 172.159983][ T2626] ? unregister_oom_notifier+0x20/0x20 [ 172.165277][ T2626] mem_cgroup_out_of_memory+0x211/0x270 [ 172.170650][ T2626] ? _raw_spin_lock+0x1b0/0x1b0 [ 172.175340][ T2626] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 172.181157][ T2626] ? kernfs_notify+0x161/0x1b0 [ 172.185752][ T2626] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 172.191493][ T2626] ? cgroup_file_notify+0x123/0x190 [ 172.196518][ T2626] memory_max_write+0x329/0x440 [ 172.201208][ T2626] ? memory_max_show+0xa0/0xa0 [ 172.205891][ T2626] ? memory_max_show+0xa0/0xa0 [ 172.210594][ T2626] cgroup_file_write+0x275/0x5f0 [ 172.215380][ T2626] ? cgroup_seqfile_stop+0xc0/0xc0 [ 172.220326][ T2626] ? kernfs_get+0x90/0x90 [ 172.224479][ T2626] ? __virt_addr_valid+0x20e/0x2a0 [ 172.229515][ T2626] ? cgroup_seqfile_stop+0xc0/0xc0 [ 172.234477][ T2626] kernfs_fop_write+0x2e2/0x3e0 [ 172.239151][ T2626] ? kernfs_fop_read+0x420/0x420 [ 172.243922][ T2626] __vfs_write+0x103/0x750 [ 172.248189][ T2626] ? __kernel_write+0x350/0x350 [ 172.252867][ T2626] ? check_preemption_disabled+0x9f/0x320 [ 172.258420][ T2626] ? __fget+0x407/0x490 [ 172.262409][ T2626] ? debug_smp_processor_id+0x20/0x20 [ 172.267668][ T2626] ? selinux_file_permission+0x2be/0x530 [ 172.273089][ T2626] vfs_write+0x206/0x4e0 [ 172.277254][ T2626] ksys_write+0x199/0x2c0 [ 172.281515][ T2626] ? __ia32_sys_read+0x80/0x80 [ 172.286279][ T2626] ? ksys_mount+0xe0/0xf0 [ 172.290463][ T2626] do_syscall_64+0xca/0x1c0 [ 172.294876][ T2626] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 172.300609][ T2626] RIP: 0033:0x7faac6c03829 [ 172.304870][ T2626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 172.324755][ T2626] RSP: 002b:00007faac6b890c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.333091][ T2626] RAX: ffffffffffffffda RBX: 00007faac6d15f60 RCX: 00007faac6c03829 [ 172.340897][ T2626] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 172.348794][ T2626] RBP: 00007faac6c5f074 R08: 0000000000000000 R09: 0000000000000000 [ 172.356608][ T2626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 172.364451][ T2626] R13: 000000000000000b R14: 00007faac6d15f60 R15: 00007ffd2bb77758 [ 172.374306][ T2626] memory: usage 80kB, limit 0kB, failcnt 382 [ 172.380237][ T2626] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 172.388062][ T2626] Memory cgroup stats for /syz0: [ 172.388455][ T2626] anon 0 [ 172.388455][ T2626] file 0 [ 172.388455][ T2626] kernel_stack 0 [ 172.388455][ T2626] slab 0 [ 172.388455][ T2626] sock 0 [ 172.388455][ T2626] shmem 0 [ 172.388455][ T2626] file_mapped 0 [ 172.388455][ T2626] file_dirty 0 [ 172.388455][ T2626] file_writeback 0 [ 172.388455][ T2626] anon_thp 0 [ 172.388455][ T2626] inactive_anon 0 [ 172.388455][ T2626] active_anon 0 [ 172.388455][ T2626] inactive_file 0 [ 172.388455][ T2626] active_file 0 [ 172.388455][ T2626] unevictable 0 [ 172.388455][ T2626] slab_reclaimable 0 [ 172.388455][ T2626] slab_unreclaimable 0 [ 172.388455][ T2626] pgfault 1947 [ 172.388455][ T2626] pgmajfault 0 [ 172.388455][ T2626] workingset_refault 0 [ 172.388455][ T2626] workingset_activate 0 [ 172.388455][ T2626] workingset_nodereclaim 0 [ 172.388455][ T2626] pgrefill 231 [ 172.388455][ T2626] pgscan 198 [ 172.388455][ T2626] pgsteal 0 [ 172.388455][ T2626] pgactivate 198 [ 172.388455][ T2626] pgdeactivate 231 [ 172.484561][ T2626] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2625,uid=0 [ 172.500698][ T2626] Memory cgroup out of memory: Killed process 2625 (syz-executor.0) total-vm:34216kB, anon-rss:356kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:1000 [ 172.518041][ T24] oom_reaper: reaped process 2625 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:4kB [ 172.538989][ T2632] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 172.551024][ T2632] CPU: 0 PID: 2632 Comm: syz-executor.5 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 172.561207][ T2632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 172.571184][ T2632] Call Trace: [ 172.574317][ T2632] dump_stack+0x1d8/0x241 [ 172.578490][ T2632] ? panic+0x89d/0x89d [ 172.582385][ T2632] ? ___ratelimit+0x3f7/0x580 [ 172.586909][ T2632] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 172.592544][ T2632] ? _raw_spin_lock+0xa4/0x1b0 [ 172.597150][ T2632] ? asan.module_dtor+0x20/0x20 [ 172.601828][ T2632] dump_header+0xd5/0x6b0 [ 172.606117][ T2632] oom_kill_process+0xeb/0x2c0 [ 172.610712][ T2632] out_of_memory+0x5e1/0x890 [ 172.615411][ T2632] ? unregister_oom_notifier+0x20/0x20 [ 172.620882][ T2632] mem_cgroup_out_of_memory+0x211/0x270 [ 172.626376][ T2632] ? _raw_spin_lock+0x1b0/0x1b0 [ 172.631084][ T2632] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 172.636968][ T2632] ? cgroup_file_notify+0x106/0x190 [ 172.642014][ T2632] memory_max_write+0x329/0x440 [ 172.646796][ T2632] ? memory_max_show+0xa0/0xa0 [ 172.651384][ T2632] ? memory_max_show+0xa0/0xa0 [ 172.656201][ T2632] cgroup_file_write+0x275/0x5f0 [ 172.660967][ T2632] ? cgroup_seqfile_stop+0xc0/0xc0 [ 172.665911][ T2632] ? kernfs_get+0x90/0x90 [ 172.670076][ T2632] ? __virt_addr_valid+0x20e/0x2a0 [ 172.675052][ T2632] ? cgroup_seqfile_stop+0xc0/0xc0 [ 172.679981][ T2632] kernfs_fop_write+0x2e2/0x3e0 [ 172.684659][ T2632] ? kernfs_fop_read+0x420/0x420 [ 172.689436][ T2632] __vfs_write+0x103/0x750 [ 172.693693][ T2632] ? __kernel_write+0x350/0x350 [ 172.698370][ T2632] ? check_preemption_disabled+0x9f/0x320 [ 172.703923][ T2632] ? __fget+0x407/0x490 [ 172.707923][ T2632] ? debug_smp_processor_id+0x20/0x20 [ 172.713131][ T2632] ? selinux_file_permission+0x2be/0x530 [ 172.718683][ T2632] vfs_write+0x206/0x4e0 [ 172.722763][ T2632] ksys_write+0x199/0x2c0 [ 172.726932][ T2632] ? __ia32_sys_read+0x80/0x80 [ 172.731523][ T2632] ? ksys_mount+0xe0/0xf0 [ 172.735686][ T2632] do_syscall_64+0xca/0x1c0 [ 172.740033][ T2632] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 172.746128][ T2632] RIP: 0033:0x7f583499e829 [ 172.750415][ T2632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 172.770104][ T2632] RSP: 002b:00007f58349240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.778355][ T2632] RAX: ffffffffffffffda RBX: 00007f5834ab0f60 RCX: 00007f583499e829 [ 172.786171][ T2632] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 172.793970][ T2632] RBP: 00007f58349fa074 R08: 0000000000000000 R09: 0000000000000000 [ 172.801914][ T2632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 172.809797][ T2632] R13: 000000000000000b R14: 00007f5834ab0f60 R15: 00007ffd757bdba8 [ 172.819257][ T2632] memory: usage 28kB, limit 0kB, failcnt 390 [ 172.825129][ T2632] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 172.831873][ T2632] Memory cgroup stats for /syz0: [ 172.831976][ T2632] anon 0 [ 172.831976][ T2632] file 0 [ 172.831976][ T2632] kernel_stack 0 [ 172.831976][ T2632] slab 0 [ 172.831976][ T2632] sock 0 [ 172.831976][ T2632] shmem 0 [ 172.831976][ T2632] file_mapped 0 [ 172.831976][ T2632] file_dirty 0 [ 172.831976][ T2632] file_writeback 0 [ 172.831976][ T2632] anon_thp 0 [ 172.831976][ T2632] inactive_anon 0 [ 172.831976][ T2632] active_anon 0 [ 172.831976][ T2632] inactive_file 0 [ 172.831976][ T2632] active_file 0 [ 172.831976][ T2632] unevictable 0 [ 172.831976][ T2632] slab_reclaimable 0 [ 172.831976][ T2632] slab_unreclaimable 0 [ 172.831976][ T2632] pgfault 1947 [ 172.831976][ T2632] pgmajfault 0 [ 172.831976][ T2632] workingset_refault 0 [ 172.831976][ T2632] workingset_activate 0 [ 172.831976][ T2632] workingset_nodereclaim 0 [ 172.831976][ T2632] pgrefill 231 [ 172.831976][ T2632] pgscan 198 [ 172.831976][ T2632] pgsteal 0 [ 172.831976][ T2632] pgactivate 198 [ 172.831976][ T2632] pgdeactivate 231 [ 172.927999][ T2632] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=2621,uid=0 [ 172.943484][ T2632] Memory cgroup out of memory: Killed process 2621 (syz-executor.0) total-vm:34084kB, anon-rss:348kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:0 [ 172.961635][ T2633] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 172.972163][ T2633] CPU: 0 PID: 2633 Comm: syz-executor.1 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 172.982108][ T2633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 172.991999][ T2633] Call Trace: [ 172.995149][ T2633] dump_stack+0x1d8/0x241 [ 172.999302][ T2633] ? panic+0x89d/0x89d [ 173.003417][ T2633] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 173.009037][ T2633] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 173.015634][ T2633] dump_header+0xd5/0x6b0 [ 173.019789][ T2633] out_of_memory+0x642/0x890 [ 173.024469][ T2633] ? unregister_oom_notifier+0x20/0x20 [ 173.029726][ T2633] mem_cgroup_out_of_memory+0x211/0x270 [ 173.035202][ T2633] ? _raw_spin_lock+0x1b0/0x1b0 [ 173.040075][ T2633] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 173.045989][ T2633] ? ___preempt_schedule+0x16/0x20 [ 173.051060][ T2633] memory_max_write+0x329/0x440 [ 173.055731][ T2633] ? memory_max_show+0xa0/0xa0 [ 173.060337][ T2633] ? memory_max_show+0xa0/0xa0 [ 173.065035][ T2633] cgroup_file_write+0x275/0x5f0 [ 173.069811][ T2633] ? cgroup_seqfile_stop+0xc0/0xc0 [ 173.074761][ T2633] ? kernfs_get+0x90/0x90 [ 173.078918][ T2633] ? __virt_addr_valid+0x20e/0x2a0 [ 173.084057][ T2633] ? cgroup_seqfile_stop+0xc0/0xc0 [ 173.089121][ T2633] kernfs_fop_write+0x2e2/0x3e0 [ 173.093866][ T2633] ? kernfs_fop_read+0x420/0x420 [ 173.098636][ T2633] __vfs_write+0x103/0x750 [ 173.102887][ T2633] ? __kernel_write+0x350/0x350 [ 173.107572][ T2633] ? check_preemption_disabled+0x9f/0x320 [ 173.113129][ T2633] ? __fget+0x407/0x490 [ 173.117126][ T2633] ? debug_smp_processor_id+0x20/0x20 [ 173.122418][ T2633] ? selinux_file_permission+0x2be/0x530 [ 173.127987][ T2633] vfs_write+0x206/0x4e0 [ 173.132050][ T2633] ksys_write+0x199/0x2c0 [ 173.136216][ T2633] ? __ia32_sys_read+0x80/0x80 [ 173.140813][ T2633] ? ksys_mount+0xe0/0xf0 [ 173.144981][ T2633] do_syscall_64+0xca/0x1c0 [ 173.149323][ T2633] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 173.155048][ T2633] RIP: 0033:0x7f5aeadae829 [ 173.159300][ T2633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 173.178742][ T2633] RSP: 002b:00007f5aead340c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.186989][ T2633] RAX: ffffffffffffffda RBX: 00007f5aeaec0f60 RCX: 00007f5aeadae829 [ 173.194799][ T2633] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 173.202696][ T2633] RBP: 00007f5aeae0a074 R08: 0000000000000000 R09: 0000000000000000 [ 173.210596][ T2633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.218407][ T2633] R13: 000000000000000b R14: 00007f5aeaec0f60 R15: 00007ffee9bc5ad8 [ 173.227493][ T2633] memory: usage 0kB, limit 0kB, failcnt 391 [ 173.233555][ T2633] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 173.240223][ T2633] Memory cgroup stats for /syz0: [ 173.240319][ T2633] anon 0 [ 173.240319][ T2633] file 0 [ 173.240319][ T2633] kernel_stack 0 [ 173.240319][ T2633] slab 0 [ 173.240319][ T2633] sock 0 [ 173.240319][ T2633] shmem 0 [ 173.240319][ T2633] file_mapped 0 [ 173.240319][ T2633] file_dirty 0 [ 173.240319][ T2633] file_writeback 0 [ 173.240319][ T2633] anon_thp 0 [ 173.240319][ T2633] inactive_anon 0 [ 173.240319][ T2633] active_anon 0 [ 173.240319][ T2633] inactive_file 0 [ 173.240319][ T2633] active_file 0 [ 173.240319][ T2633] unevictable 0 [ 173.240319][ T2633] slab_reclaimable 0 [ 173.240319][ T2633] slab_unreclaimable 0 [ 173.240319][ T2633] pgfault 1947 [ 173.240319][ T2633] pgmajfault 0 [ 173.240319][ T2633] workingset_refault 0 [ 173.240319][ T2633] workingset_activate 0 [ 173.240319][ T2633] workingset_nodereclaim 0 [ 173.240319][ T2633] pgrefill 231 [ 173.240319][ T2633] pgscan 198 [ 173.240319][ T2633] pgsteal 0 [ 173.240319][ T2633] pgactivate 198 [ 173.240319][ T2633] pgdeactivate 231 [ 173.335977][ T2633] Out of memory and no killable processes... [ 173.342678][ T2635] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 173.352839][ T2635] CPU: 0 PID: 2635 Comm: syz-executor.2 Not tainted 5.4.281-syzkaller-04949-gc8a568fb88e9 #0 [ 173.362885][ T2635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 173.372958][ T2635] Call Trace: [ 173.376186][ T2635] dump_stack+0x1d8/0x241 [ 173.380716][ T2635] ? panic+0x89d/0x89d [ 173.384700][ T2635] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 173.390821][ T2635] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 173.397577][ T2635] dump_header+0xd5/0x6b0 [ 173.401818][ T2635] out_of_memory+0x642/0x890 [ 173.406246][ T2635] ? unregister_oom_notifier+0x20/0x20 [ 173.411540][ T2635] mem_cgroup_out_of_memory+0x211/0x270 [ 173.416919][ T2635] ? _raw_spin_lock+0x1b0/0x1b0 [ 173.421629][ T2635] ? mem_cgroup_unmark_under_oom+0x180/0x180 [ 173.427426][ T2635] ? cgroup_file_notify+0x106/0x190 [ 173.432453][ T2635] memory_max_write+0x329/0x440 [ 173.437142][ T2635] ? memory_max_show+0xa0/0xa0 [ 173.441748][ T2635] ? memory_max_show+0xa0/0xa0 [ 173.446341][ T2635] cgroup_file_write+0x275/0x5f0 [ 173.451405][ T2635] ? cgroup_seqfile_stop+0xc0/0xc0 [ 173.456318][ T2635] ? kernfs_get+0x90/0x90 [ 173.460575][ T2635] ? __virt_addr_valid+0x20e/0x2a0 [ 173.465704][ T2635] ? cgroup_seqfile_stop+0xc0/0xc0 [ 173.470730][ T2635] kernfs_fop_write+0x2e2/0x3e0 [ 173.475436][ T2635] ? kernfs_fop_read+0x420/0x420 [ 173.480221][ T2635] __vfs_write+0x103/0x750 [ 173.484531][ T2635] ? __kernel_write+0x350/0x350 [ 173.489217][ T2635] ? check_preemption_disabled+0x9f/0x320 [ 173.494776][ T2635] ? __fget+0x407/0x490 [ 173.498847][ T2635] ? debug_smp_processor_id+0x20/0x20 [ 173.504094][ T2635] ? selinux_file_permission+0x2be/0x530 [ 173.509623][ T2635] vfs_write+0x206/0x4e0 [ 173.513809][ T2635] ksys_write+0x199/0x2c0 [ 173.518064][ T2635] ? __ia32_sys_read+0x80/0x80 [ 173.522652][ T2635] ? ksys_mount+0xe0/0xf0 [ 173.526830][ T2635] do_syscall_64+0xca/0x1c0 [ 173.531172][ T2635] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 173.536892][ T2635] RIP: 0033:0x7f4ae10d2829 [ 173.541142][ T2635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 173.560592][ T2635] RSP: 002b:00007f4ae10580c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.568825][ T2635] RAX: ffffffffffffffda RBX: 00007f4ae11e4f60 RCX: 00007f4ae10d2829 [ 173.576634][ T2635] RDX: 0000000000000012 RSI: 0000000020000080 RDI: 000000000000000b [ 173.584446][ T2635] RBP: 00007f4ae112e074 R08: 0000000000000000 R09: 0000000000000000 [ 173.592257][ T2635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.600070][ T2635] R13: 000000000000000b R14: 00007f4ae11e4f60 R15: 00007fffa90cd798 [ 173.611496][ T2635] memory: usage 0kB, limit 0kB, failcnt 391 [ 173.617218][ T2635] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 173.624230][ T2635] Memory cgroup stats for /syz0: [ 173.624331][ T2635] anon 0 [ 173.624331][ T2635] file 0 [ 173.624331][ T2635] kernel_stack 0 [ 173.624331][ T2635] slab 0 [ 173.624331][ T2635] sock 0 [ 173.624331][ T2635] shmem 0 [ 173.624331][ T2635] file_mapped 0 [ 173.624331][ T2635] file_dirty 0 [ 173.624331][ T2635] file_writeback 0 [ 173.624331][ T2635] anon_thp 0 [ 173.624331][ T2635] inactive_anon 0 [ 173.624331][ T2635] active_anon 0 [ 173.624331][ T2635] inactive_file 0 [ 173.624331][ T2635] active_file 0 [ 173.624331][ T2635] unevictable 0 [ 173.624331][ T2635] slab_reclaimable 0 [ 173.624331][ T2635] slab_unreclaimable 0 [ 173.624331][ T2635] pgfault 1947 [ 173.624331][ T2635] pgmajfault 0 [ 173.624331][ T2635] workingset_refault 0 [ 173.624331][ T2635] workingset_activate 0 [ 173.624331][ T2635] workingset_nodereclaim 0 [ 173.624331][ T2635] pgrefill 231 [ 173.624331][ T2635] pgscan 198 [ 173.624331][ T2635] pgsteal 0 [ 173.624331][ T2635] pgactivate 198 [ 173.624331][ T2635] pgdeactivate 231 [ 173.759261][ T2635] Out of memory and no killable processes... [ 174.662702][ T451] device bridge_slave_1 left promiscuous mode [ 174.668663][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.676147][ T451] device bridge_slave_0 left promiscuous mode [ 174.682193][ T451] bridge0: port 1(bridge_slave_0) entered disabled state 2024/09/14 18:52:22 executor failed 11 times: executor 0: exit status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 [ 187.021548][ T451] device bridge_slave_1 left promiscuous mode [ 187.027715][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.035115][ T451] device bridge_slave_0 left promiscuous mode [ 187.041155][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.048480][ T451] device bridge_slave_1 left promiscuous mode [ 187.054567][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.061866][ T451] device bridge_slave_0 left promiscuous mode [ 187.067797][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.075230][ T451] device bridge_slave_1 left promiscuous mode [ 187.081212][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.088437][ T451] device bridge_slave_0 left promiscuous mode [ 187.094482][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.101847][ T451] device bridge_slave_1 left promiscuous mode [ 187.107758][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.115026][ T451] device bridge_slave_0 left promiscuous mode [ 187.121189][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.128473][ T451] device bridge_slave_1 left promiscuous mode [ 187.134732][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.142202][ T451] device bridge_slave_0 left promiscuous mode [ 187.148118][ T451] bridge0: port 1(bridge_slave_0) entered disabled state