[ 38.305245][ T38] audit: type=1400 audit(1713445752.913:82): avc: denied { siginh } for pid=5141 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 38.486491][ T38] audit: type=1400 audit(1713445753.123:83): avc: denied { read } for pid=4663 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 38.676807][ T38] audit: type=1400 audit(1713445753.313:84): avc: denied { write } for pid=5151 comm="sftp-server" path="pipe:[2614]" dev="pipefs" ino=2614 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 39.879795][ T38] audit: type=1400 audit(1713445754.513:85): avc: denied { append } for pid=4663 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 39.887843][ T38] audit: type=1400 audit(1713445754.513:86): avc: denied { open } for pid=4663 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 39.896192][ T38] audit: type=1400 audit(1713445754.513:87): avc: denied { getattr } for pid=4663 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 81.734568][ T825] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:27061' (ED25519) to the list of known hosts.
[ 418.288753][ T38] audit: type=1400 audit(1713446132.923:88): avc: denied { execute } for pid=5218 comm="sh" name="syz-executor898401984" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 418.298781][ T38] audit: type=1400 audit(1713446132.923:89): avc: denied { execute_no_trans } for pid=5218 comm="sh" path="/syz-executor898401984" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
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[ 418.313198][ T38] audit: type=1400 audit(1713446132.933:90): avc: denied { execmem } for pid=5218 comm="syz-executor898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
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[ 569.854764][T13716] syz-executor898 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=1000
[ 569.858994][T13716] CPU: 2 PID: 13716 Comm: syz-executor898 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 569.862714][T13716] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 569.866283][T13716] Call Trace:
[ 569.867519][T13716]
[ 569.868637][T13716] dump_stack_lvl+0x16c/0x1f0
[ 569.870424][T13716] dump_header+0x101/0x900
[ 569.872070][T13716] oom_kill_process+0x270/0xa70
[ 569.873803][T13716] out_of_memory+0x343/0x16b0
[ 569.875521][T13716] ? __pfx___mutex_trylock_common+0x10/0x10
[ 569.877636][T13716] ? __pfx_out_of_memory+0x10/0x10
[ 569.879592][T13716] __alloc_pages+0x1d89/0x2460
[ 569.881338][T13716] ? __pfx___alloc_pages+0x10/0x10
[ 569.883211][T13716] ? stack_trace_save+0x95/0xd0
[ 569.884940][T13716] ? stack_depot_save_flags+0x28/0x8f0
[ 569.886919][T13716] ? __pfx_mark_lock+0x10/0x10
[ 569.888634][T13716] ? hlock_class+0x4e/0x130
[ 569.890285][T13716] ? __lock_acquire+0x14f4/0x3b30
[ 569.892130][T13716] new_slab+0x331/0x3a0
[ 569.893617][T13716] ___slab_alloc+0x66d/0x1790
[ 569.895312][T13716] ? __register_sysctl_table+0xdab/0x16c0
[ 569.897350][T13716] ? __register_sysctl_table+0xdab/0x16c0
[ 569.899418][T13716] ? __slab_alloc.constprop.0+0x56/0xb0
[ 569.901399][T13716] __slab_alloc.constprop.0+0x56/0xb0
[ 569.903355][T13716] ? __register_sysctl_table+0xdab/0x16c0
[ 569.905369][T13716] __kmalloc+0x3b4/0x440
[ 569.906925][T13716] __register_sysctl_table+0xdab/0x16c0
[ 569.909069][T13716] ? __pfx___register_sysctl_table+0x10/0x10
[ 569.911241][T13716] ? register_net_sysctl_sz+0x355/0x470
[ 569.913165][T13716] nf_log_net_init+0x109/0x450
[ 569.914850][T13716] ? __pfx_nf_log_net_init+0x10/0x10
[ 569.916697][T13716] ops_init+0xb9/0x650
[ 569.918149][T13716] setup_net+0x435/0xb40
[ 569.919671][T13716] ? __pfx_setup_net+0x10/0x10
[ 569.921350][T13716] ? down_read_killable+0xcc/0x380
[ 569.923184][T13716] ? __pfx_down_read_killable+0x10/0x10
[ 569.925114][T13716] ? read_word_at_a_time+0xe/0x20
[ 569.926911][T13716] copy_net_ns+0x2f0/0x670
[ 569.928584][T13716] create_new_namespaces+0x3ea/0xb10
[ 569.930434][T13716] copy_namespaces+0x468/0x560
[ 569.932109][T13716] copy_process+0x2cf5/0x9160
[ 569.933761][T13716] ? __pfx_copy_process+0x10/0x10
[ 569.935539][T13716] ? pipe_write+0x1027/0x1b50
[ 569.937188][T13716] kernel_clone+0xfd/0x980
[ 569.938790][T13716] ? __pfx_kernel_clone+0x10/0x10
[ 569.940552][T13716] __do_sys_clone+0xba/0x100
[ 569.942174][T13716] ? __pfx___do_sys_clone+0x10/0x10
[ 569.944011][T13716] do_syscall_64+0xcf/0x260
[ 569.945607][T13716] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 569.947884][T13716] RIP: 0033:0x7f58b91f2129
[ 569.949530][T13716] Code: Unable to access opcode bytes at 0x7f58b91f20ff.
[ 569.951967][T13716] RSP: 002b:00007ffdaafee258 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 569.954892][T13716] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b91f2129
[ 569.957650][T13716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000
[ 569.960444][T13716] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffdaafee290
[ 569.963223][T13716] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240
[ 569.965975][T13716] R13: 000000000008ab44 R14: 00007ffdaafee27c R15: 00007ffdaafee280
[ 569.968779][T13716]
[ 570.027516][T13716] Mem-Info:
[ 570.028884][T13716] active_anon:1998 inactive_anon:527 isolated_anon:0
[ 570.028884][T13716] active_file:0 inactive_file:91 isolated_file:0
[ 570.028884][T13716] unevictable:1768 dirty:0 writeback:0
[ 570.028884][T13716] slab_reclaimable:25170 slab_unreclaimable:611128
[ 570.028884][T13716] mapped:0 shmem:2286 pagetables:471
[ 570.028884][T13716] sec_pagetables:0 bounce:0
[ 570.028884][T13716] kernel_misc_reclaimable:0
[ 570.028884][T13716] free:17759 free_pcp:607 free_cma:0
[ 570.068908][T13716] Node 0 active_anon:196kB inactive_anon:9752kB active_file:48kB inactive_file:112kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20928kB pagetables:1724kB sec_pagetables:0kB all_unreclaimable? no
[ 570.098511][T13716] Node 1 active_anon:32kB inactive_anon:124kB active_file:12kB inactive_file:32kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19296kB pagetables:160kB sec_pagetables:0kB all_unreclaimable? no
[ 570.110950][T13716] Node 0 DMA free:5584kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:4kB free_cma:0kB
[ 570.131555][T13716] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 570.134465][T13716] Node 0 DMA32 free:28400kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:0KB active_anon:7688kB inactive_anon:2260kB active_file:48kB inactive_file:112kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:704kB local_pcp:136kB free_cma:0kB
[ 570.148797][T13716] lowmem_reserve[]: 0 0 0 0 0
[ 570.150578][T13716] Node 1 Normal free:37052kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:196kB inactive_anon:0kB active_file:248kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:1492kB local_pcp:0kB free_cma:0kB
[ 570.160829][T13716] lowmem_reserve[]: 0 0 0 0 0
[ 570.162711][T13716] Node 0 DMA: 2*4kB (UM) 1*8kB (M) 2*16kB (UM) 5*32kB (UME) 2*64kB (ME) 3*128kB (UME) 1*256kB (M) 3*512kB (UME) 3*1024kB (UME) 0*2048kB 0*4096kB = 5584kB
[ 570.168323][T13716] Node 0 DMA32: 504*4kB (UME) 382*8kB (UME) 246*16kB (UME) 101*32kB (UME) 62*64kB (M) 31*128kB (UME) 13*256kB (UM) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 27600kB
[ 570.179554][T13716] Node 1 Normal: 1*4kB (M) 5*8kB (ME) 19*16kB (UME) 11*32kB (UME) 12*64kB (UME) 2*128kB (U) 4*256kB (UME) 3*512kB (ME) 2*1024kB (UM) 1*2048kB (E) 7*4096kB (UM) = 37052kB
[ 570.192607][T13716] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 570.196611][T13716] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 570.207251][T13716] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 570.211060][T13716] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 570.232603][T13716] 2323 total pagecache pages
[ 570.234240][T13716] 0 pages in swap cache
[ 570.235732][T13716] Free swap = 0kB
[ 570.237031][T13716] Total swap = 0kB
[ 570.238337][T13716] 1048443 pages RAM
[ 570.239691][T13716] 0 pages HighMem/MovableOnly
[ 570.241330][T13716] 254087 pages reserved
[ 570.255902][T13716] 0 pages cma reserved
[ 570.257353][T13716] Unreclaimable slab info:
[ 570.259423][T13716] Name Used Total
[ 570.261629][T13716] pid_2 117KB 148KB
[ 570.263819][T13716] bio-352 7KB 7KB
[ 570.265936][T13716] bio-416 8KB 8KB
[ 570.268062][T13716] bio-432 8KB 8KB
[ 570.270167][T13716] bio-528 15KB 15KB
[ 570.272371][T13716] TIPC 1682KB 1761KB
[ 570.274572][T13716] SCTPv6 4252KB 4410KB
[ 570.276666][T13716] DCCPv6 5025KB 5143KB
[ 570.278765][T13716] DCCP 4771KB 4920KB
[ 570.280884][T13716] RXRPC 1817KB 1941KB
[ 570.283038][T13716] rxrpc_call_jar 16292KB 16372KB
[ 570.285143][T13716] fib6_node 12KB 12KB
[ 570.287246][T13716] ip6_dst_cache 31KB 31KB
[ 570.289347][T13716] RAWv6 13514KB 13619KB
[ 570.291449][T13716] UDPv6 2018KB 2144KB
[ 570.294117][T13716] TCPv6 3217KB 3334KB
[ 570.296273][T13716] nf_conntrack 7KB 7KB
[ 570.298415][T13716] t10_alua_lu_gp_cache 7KB 7KB
[ 570.300602][T13716] scsi_sense_cache 44KB 44KB
[ 570.302792][T13716] virtio_scsi_cmd 16KB 16KB
[ 570.304926][T13716] bio-136 55KB 72KB
[ 570.307045][T13716] virtio-gpu-vbufs 47KB 79KB
[ 570.309177][T13716] bio-264 7KB 7KB
[ 570.311305][T13716] mqueue_inode_cache 30KB 30KB
[ 570.313483][T13716] f2fs_bio_post_read_ctx 23KB 23KB
[ 570.315803][T13716] jfs_mp 7KB 7KB
[ 570.317909][T13716] cifs_small_rq 16KB 16KB
[ 570.320013][T13716] cifs_request 67KB 67KB
[ 570.322111][T13716] cifs_mpx_ids 4KB 4KB
[ 570.324291][T13716] nfs_commit_data 15KB 15KB
[ 570.326390][T13716] nfs_write_data 63KB 63KB
[ 570.328502][T13716] jbd2_inode 7KB 7KB
[ 570.330621][T13716] ext4_system_zone 3KB 3KB
[ 570.332766][T13716] ext4_io_end_vec 15KB 15KB
[ 570.334999][T13716] pid_namespace 119KB 127KB
[ 570.337200][T13716] rpc_buffers 31KB 31KB
[ 570.339348][T13716] rpc_tasks 7KB 7KB
[ 570.341492][T13716] UNIX-STREAM 256KB 256KB
[ 570.343692][T13716] UNIX 290KB 352KB
[ 570.345822][T13716] tcp_bind2_bucket 140KB 156KB
[ 570.347946][T13716] tcp_bind_bucket 128KB 144KB
[ 570.350077][T13716] ip_fib_trie 12KB 12KB
[ 570.352199][T13716] ip_fib_alias 11KB 11KB
[ 570.354446][T13716] rtable 16KB 16KB
[ 570.356569][T13716] RAW 30KB 30KB
[ 570.358690][T13716] UDP 3403KB 3543KB
[ 570.360811][T13716] request_sock_TCP 7KB 7KB
[ 570.362997][T13716] TCP 61KB 61KB
[ 570.365116][T13716] hugetlbfs_inode_cache 31KB 31KB
[ 570.367347][T13716] bio-256 15KB 15KB
[ 570.369464][T13716] ep_head 16KB 16KB
[ 570.371592][T13716] eventpoll_pwq 31KB 31KB
[ 570.374423][T13716] eventpoll_epi 78KB 78KB
[ 570.376556][T13716] inotify_inode_mark 15KB 15KB
[ 570.378689][T13716] sgpool-128 29KB 29KB
[ 570.380790][T13716] sgpool-64 31KB 31KB
[ 570.382971][T13716] sgpool-32 630KB 630KB
[ 570.385082][T13716] sgpool-16 218KB 218KB
[ 570.387217][T13716] sgpool-8 164KB 164KB
[ 570.389321][T13716] bio_crypt_ctx 7KB 7KB
[ 570.391432][T13716] request_queue 148KB 148KB
[ 570.393582][T13716] blkdev_ioc 7KB 7KB
[ 570.395728][T13716] bio-200 578KB 578KB
[ 570.397822][T13716] biovec-max 386KB 386KB
[ 570.399939][T13716] biovec-64 1039KB 1039KB
[ 570.402044][T13716] biovec-16 156KB 156KB
[ 570.404238][T13716] bio_integrity_payload 7KB 7KB
[ 570.406464][T13716] uid_cache 31KB 31KB
[ 570.408562][T13716] iommu_iova_magazine 1039KB 1039KB
[ 570.410729][T13716] iommu_iova 164KB 164KB
[ 570.418170][T13716] dmaengine-unmap-256 30KB 30KB
[ 570.420376][T13716] dmaengine-unmap-128 30KB 30KB
[ 570.423190][T13716] dmaengine-unmap-16 4KB 4KB
[ 570.425365][T13716] dmaengine-unmap-2 4KB 4KB
[ 570.427484][T13716] QIPCRTR 31KB 31KB
[ 570.429597][T13716] audit_buffer 15KB 15KB
[ 570.431725][T13716] skbuff_small_head 5154KB 5386KB
[ 570.433891][T13716] skbuff_fclone_cache 250KB 250KB
[ 570.436094][T13716] skbuff_head_cache 4470KB 4562KB
[ 570.438194][T13716] configfs_dir_cache 8KB 8KB
[ 570.440339][T13716] file_lock_cache 345KB 384KB
[ 570.442481][T13716] file_lock_ctx 15KB 15KB
[ 570.448343][T13716] fsnotify_mark_connector 15KB 15KB
[ 570.450683][T13716] proc_dir_entry 84070KB 84077KB
[ 570.455004][T13716] pde_opener 11KB 11KB
[ 570.457159][T13716] seq_file 101KB 140KB
[ 570.459278][T13716] sigqueue 27KB 27KB
[ 570.461400][T13716] shmem_inode_cache 6608KB 6733KB
[ 570.463588][T13716] kernfs_iattrs_cache 7KB 7KB
[ 570.465772][T13716] kernfs_node_cache 193681KB 193688KB
[ 570.467902][T13716] mnt_cache 39KB 39KB
[ 570.470017][T13716] filp 774KB 1062KB
[ 570.472137][T13716] names_cache 5176KB 5389KB
[ 570.476221][T13716] net_namespace 13304KB 13426KB
[ 570.478393][T13716] ima_iint_cache 55KB 55KB
[ 570.480503][T13716] hashtab_node 79KB 79KB
[ 570.482699][T13716] ebitmap_node 421KB 421KB
[ 570.484819][T13716] avtab_node 187KB 187KB
[ 570.486927][T13716] avc_node 69KB 71KB
[ 570.489028][T13716] lsm_inode_cache 11937KB 11937KB
[ 570.491265][T13716] lsm_file_cache 50KB 139KB
[ 570.508802][T13716] key_jar 31KB 31KB
[ 570.510980][T13716] nsproxy 51KB 51KB
[ 570.513150][T13716] vma_lock 875KB 918KB
[ 570.515264][T13716] vm_area_struct 1024KB 1104KB
[ 570.517373][T13716] fs_cache 104KB 128KB
[ 570.519483][T13716] files_cache 366KB 446KB
[ 570.521637][T13716] signal_cache 2521KB 2612KB
[ 570.523845][T13716] sighand_cache 3452KB 3547KB
[ 570.526188][T13716] task_struct 13539KB 13702KB
[ 570.528327][T13716] cred 393KB 400KB
[ 570.530461][T13716] anon_vma_chain 580KB 637KB
[ 570.535760][T13716] anon_vma 477KB 517KB
[ 570.538443][T13716] pid 453KB 468KB
[ 570.541095][T13716] Acpi-Operand 235KB 336KB
[ 570.543529][T13716] Acpi-ParseExt 39KB 55KB
[ 570.545632][T13716] Acpi-Parse 83KB 98KB
[ 570.547730][T13716] Acpi-State 82KB 98KB
[ 570.549825][T13716] Acpi-Namespace 52KB 52KB
[ 570.551960][T13716] numa_policy 3KB 3KB
[ 570.554107][T13716] perf_event 31KB 31KB
[ 570.556213][T13716] trace_event_file 488KB 488KB
[ 570.558308][T13716] ftrace_event_field 889KB 889KB
[ 570.560643][T13716] pool_workqueue 4274KB 4288KB
[ 570.562809][T13716] maple_node 726KB 1432KB
[ 570.564920][T13716] mm_struct 895KB 1049KB
[ 570.567020][T13716] vmap_area 847KB 847KB
[ 570.569120][T13716] debug_objects_cache 38208KB 38209KB
[ 570.571342][T13716] page->ptl 201KB 220KB
[ 570.573524][T13716] kmalloc-cg-8k 128KB 128KB
[ 570.575620][T13716] kmalloc-cg-4k 337592KB 337648KB
[ 570.577711][T13716] kmalloc-cg-2k 203404KB 203436KB
[ 570.579810][T13716] kmalloc-cg-1k 40460KB 40484KB
[ 570.581950][T13716] kmalloc-cg-512 20938KB 21440KB
[ 570.584153][T13716] kmalloc-cg-256 5579KB 5600KB
[ 570.586304][T13716] kmalloc-cg-192 6792KB 6944KB
[ 570.588409][T13716] kmalloc-cg-128 6171KB 6172KB
[ 570.590508][T13716] kmalloc-cg-96 995KB 996KB
[ 570.600324][T13716] kmalloc-cg-64 1236KB 1292KB
[ 570.602497][T13716] kmalloc-cg-32 337KB 360KB
[ 570.607361][T13716] kmalloc-cg-16 16KB 20KB
[ 570.609503][T13716] kmalloc-cg-8 16KB 16KB
[ 570.611629][T13716] kmalloc-8k 208416KB 208512KB
[ 570.620986][T13716] kmalloc-4k 194856KB 199456KB
[ 570.623274][T13716] kmalloc-2k 294892KB 294976KB
[ 570.625422][T13716] kmalloc-1k 113438KB 113444KB
[ 570.641602][T13716] kmalloc-512 136125KB 136132KB
[ 570.646612][T13716] kmalloc-256 80062KB 80064KB
[ 570.648792][T13716] kmalloc-192 17131KB 17132KB
[ 570.650971][T13716] kmalloc-128 10711KB 10776KB
[ 570.653215][T13716] kmalloc-96 2759KB 4204KB
[ 570.655367][T13716] kmalloc-64 17653KB 17664KB
[ 570.657584][T13716] kmalloc-32 11878KB 12104KB
[ 570.659746][T13716] kmalloc-16 2747KB 2752KB
[ 570.661885][T13716] kmalloc-8 3355KB 3356KB
[ 570.672635][T13716] kmem_cache_node 244KB 248KB
[ 570.674762][T13716] kmem_cache 210KB 210KB
[ 570.676857][T13716] Tasks state (memory values in pages):
[ 570.678790][T13716] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 570.691055][T13716] [ 4663] 0 4663 899 32 0 32 0 49152 0 0 syslogd
[ 570.698503][T13716] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 570.702457][T13716] [ 4670] 0 4670 899 64 32 32 0 45056 0 0 klogd
[ 570.712616][T13716] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 570.716564][T13716] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 570.720757][T13716] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 570.731139][T13716] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 570.735297][T13716] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 570.739333][T13716] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 570.761309][T13716] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 570.765504][T13716] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 570.769448][T13716] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 570.782595][T13716] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 570.786600][T13716] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 570.790561][T13716] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 570.801734][T13716] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 570.805808][T13716] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 570.809785][T13716] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 570.820693][T13716] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 570.825033][T13716] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 570.828997][T13716] [ 5216] 0 5216 1897 192 192 0 0 53248 0 0 sshd
[ 570.836716][T13716] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 570.840997][T13716] [ 5219] 0 5219 4358 64 0 64 0 40960 0 0 syz-executor898
[ 570.847234][T13716] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 570.851505][T13716] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 570.856990][T13716] [ 5222] 0 5222 4358 0 0 0 0 40960 0 0 syz-executor898
[ 570.861321][T13716] [ 13278] 0 13278 4168 443 443 0 0 57344 0 0 udevd
[ 570.866913][T13716] [ 13710] 0 13710 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 570.871219][T13716] [ 13714] 0 13714 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 570.875544][T13716] [ 13716] 0 13716 4358 64 0 64 0 40960 0 1000 syz-executor898
[ 570.879819][T13716] [ 13719] 0 13719 4358 0 0 0 0 40960 0 0 syz-executor898
[ 570.888145][T13716] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=13716,uid=0
[ 570.900951][T13716] Out of memory: Killed process 13716 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:256kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 572.956724][ T40] oom_reaper: reaped process 13716 (syz-executor898), now anon-rss:0kB, file-rss:256kB, shmem-rss:0kB
[ 572.962401][ T5219] syz-executor898 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 572.968949][ T5219] CPU: 1 PID: 5219 Comm: syz-executor898 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 572.972596][ T5219] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 572.976088][ T5219] Call Trace:
[ 572.977264][ T5219]
[ 572.978303][ T5219] dump_stack_lvl+0x16c/0x1f0
[ 572.979955][ T5219] dump_header+0x101/0x900
[ 572.981519][ T5219] oom_kill_process+0x270/0xa70
[ 572.983277][ T5219] out_of_memory+0x343/0x16b0
[ 572.984908][ T5219] ? __pfx___mutex_trylock_common+0x10/0x10
[ 572.986971][ T5219] ? __pfx_out_of_memory+0x10/0x10
[ 572.988748][ T5219] __alloc_pages+0x1d89/0x2460
[ 572.990428][ T5219] ? hlock_class+0x4e/0x130
[ 572.992011][ T5219] ? __lock_acquire+0xc5d/0x3b30
[ 572.993736][ T5219] ? __pfx___alloc_pages+0x10/0x10
[ 572.995519][ T5219] ? __pfx___lock_acquire+0x10/0x10
[ 572.997330][ T5219] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 572.999389][ T5219] ? policy_nodemask+0xea/0x4e0
[ 573.001081][ T5219] alloc_pages_mpol+0x275/0x610
[ 573.002789][ T5219] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 573.004660][ T5219] ? xas_descend+0x141/0x4f0
[ 573.006271][ T5219] folio_alloc+0x1e/0x40
[ 573.007755][ T5219] filemap_alloc_folio+0x3ba/0x490
[ 573.009536][ T5219] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 573.011478][ T5219] __filemap_get_folio+0x52b/0xa90
[ 573.013247][ T5219] filemap_fault+0x618/0x38d0
[ 573.014890][ T5219] ? __pfx_filemap_fault+0x10/0x10
[ 573.016655][ T5219] ? __handle_mm_fault+0x36a6/0x4b40
[ 573.018486][ T5219] ? __pfx_lock_release+0x10/0x10
[ 573.020279][ T5219] __do_fault+0x10a/0x4a0
[ 573.021780][ T5219] __handle_mm_fault+0x3750/0x4b40
[ 573.023562][ T5219] ? __pfx___handle_mm_fault+0x10/0x10
[ 573.025443][ T5219] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 573.027370][ T5219] handle_mm_fault+0x476/0xa00
[ 573.029359][ T5219] do_user_addr_fault+0x426/0x1080
[ 573.031525][ T5219] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 573.033628][ T5219] exc_page_fault+0x5c/0xc0
[ 573.035218][ T5219] asm_exc_page_fault+0x26/0x30
[ 573.036906][ T5219] RIP: 0033:0x7f58b9219383
[ 573.038555][ T5219] Code: Unable to access opcode bytes at 0x7f58b9219359.
[ 573.040949][ T5219] RSP: 002b:00007ffdaafee228 EFLAGS: 00010202
[ 573.043061][ T5219] RAX: 0000000000000000 RBX: 00007ffdaafee290 RCX: 00007f58b9219383
[ 573.045766][ T5219] RDX: 00007ffdaafee240 RSI: 0000000000000000 RDI: 0000000000000000
[ 573.048651][ T5219] RBP: 0000000000003594 R08: 000000000000023c R09: 0000000000000001
[ 573.051851][ T5219] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000f4240
[ 573.054572][ T5219] R13: 000000000008ae46 R14: 00007ffdaafee27c R15: 00007ffdaafee280
[ 573.057278][ T5219]
[ 573.058906][ T5219] Mem-Info:
[ 573.060037][ T5219] active_anon:638 inactive_anon:1893 isolated_anon:0
[ 573.060037][ T5219] active_file:15 inactive_file:34 isolated_file:0
[ 573.060037][ T5219] unevictable:1768 dirty:0 writeback:0
[ 573.060037][ T5219] slab_reclaimable:25194 slab_unreclaimable:612873
[ 573.060037][ T5219] mapped:1 shmem:2286 pagetables:491
[ 573.060037][ T5219] sec_pagetables:0 bounce:0
[ 573.060037][ T5219] kernel_misc_reclaimable:0
[ 573.060037][ T5219] free:16036 free_pcp:373 free_cma:0
[ 573.075639][ T5219] Node 0 active_anon:192kB inactive_anon:9752kB active_file:12kB inactive_file:140kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20992kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no
[ 573.086476][ T5219] Node 1 active_anon:16kB inactive_anon:164kB active_file:0kB inactive_file:68kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19296kB pagetables:228kB sec_pagetables:0kB all_unreclaimable? no
[ 573.098087][ T5219] Node 0 DMA free:5584kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 573.107224][ T5219] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 573.109608][ T5219] Node 0 DMA32 free:20872kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:0KB active_anon:192kB inactive_anon:9752kB active_file:344kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:428kB local_pcp:56kB free_cma:0kB
[ 573.120392][ T5219] lowmem_reserve[]: 0 0 0 0 0
[ 573.122460][ T5219] Node 1 Normal free:37688kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:372kB inactive_anon:0kB active_file:284kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:968kB local_pcp:0kB free_cma:0kB
[ 573.133499][ T5219] lowmem_reserve[]: 0 0 0 0 0
[ 573.135239][ T5219] Node 0 DMA: 2*4kB (U) 1*8kB (U) 0*16kB 4*32kB (UE) 1*64kB (E) 2*128kB (UE) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5584kB
[ 573.140340][ T5219] Node 0 DMA32: 492*4kB (UM) 314*8kB (ME) 205*16kB (UME) 78*32kB (ME) 56*64kB (UM) 29*128kB (UME) 12*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20624kB
[ 573.145792][ T5219] Node 1 Normal: 2*4kB (UM) 4*8kB (UE) 31*16kB (UME) 5*32kB (ME) 14*64kB (UME) 6*128kB (UM) 4*256kB (UME) 3*512kB (ME) 2*1024kB (UM) 1*2048kB (E) 7*4096kB (UM) = 37688kB
[ 573.152255][ T5219] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 573.155535][ T5219] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 573.158725][ T5219] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 573.161992][ T5219] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 573.165225][ T5219] 2335 total pagecache pages
[ 573.166833][ T5219] 0 pages in swap cache
[ 573.168278][ T5219] Free swap = 0kB
[ 573.169588][ T5219] Total swap = 0kB
[ 573.170900][ T5219] 1048443 pages RAM
[ 573.172235][ T5219] 0 pages HighMem/MovableOnly
[ 573.182106][ T5219] 254087 pages reserved
[ 573.183697][ T5219] 0 pages cma reserved
[ 573.185130][ T5219] Unreclaimable slab info:
[ 573.186814][ T5219] Name Used Total
[ 573.189043][ T5219] pid_2 117KB 148KB
[ 573.191184][ T5219] bio-352 7KB 7KB
[ 573.196591][ T5219] bio-416 8KB 8KB
[ 573.198740][ T5219] bio-432 8KB 8KB
[ 573.200851][ T5219] bio-528 15KB 15KB
[ 573.210877][ T5219] TIPC 1682KB 1761KB
[ 573.213100][ T5219] SCTPv6 4252KB 4410KB
[ 573.215261][ T5219] DCCPv6 5025KB 5143KB
[ 573.217422][ T5219] DCCP 4771KB 4920KB
[ 573.219612][ T5219] RXRPC 1817KB 1941KB
[ 573.221758][ T5219] rxrpc_call_jar 16323KB 16402KB
[ 573.230998][ T5219] fib6_node 12KB 12KB
[ 573.233201][ T5219] ip6_dst_cache 31KB 31KB
[ 573.235348][ T5219] RAWv6 13514KB 13619KB
[ 573.237470][ T5219] UDPv6 2018KB 2144KB
[ 573.239609][ T5219] TCPv6 3217KB 3334KB
[ 573.241733][ T5219] nf_conntrack 7KB 7KB
[ 573.246771][ T5219] t10_alua_lu_gp_cache 7KB 7KB
[ 573.249026][ T5219] scsi_sense_cache 44KB 44KB
[ 573.251165][ T5219] virtio_scsi_cmd 16KB 16KB
[ 573.253924][ T5219] bio-136 55KB 72KB
[ 573.256052][ T5219] virtio-gpu-vbufs 47KB 79KB
[ 573.258175][ T5219] bio-264 7KB 7KB
[ 573.260287][ T5219] mqueue_inode_cache 30KB 30KB
[ 573.262450][ T5219] f2fs_bio_post_read_ctx 23KB 23KB
[ 573.275722][ T5219] jfs_mp 7KB 7KB
[ 573.277879][ T5219] cifs_small_rq 16KB 16KB
[ 573.280015][ T5219] cifs_request 67KB 67KB
[ 573.282165][ T5219] cifs_mpx_ids 4KB 4KB
[ 573.284365][ T5219] nfs_commit_data 15KB 15KB
[ 573.286496][ T5219] nfs_write_data 63KB 63KB
[ 573.288636][ T5219] jbd2_inode 7KB 7KB
[ 573.290764][ T5219] ext4_system_zone 3KB 3KB
[ 573.292945][ T5219] ext4_io_end_vec 15KB 15KB
[ 573.295102][ T5219] pid_namespace 119KB 127KB
[ 573.297224][ T5219] rpc_buffers 31KB 31KB
[ 573.299398][ T5219] rpc_tasks 7KB 7KB
[ 573.301510][ T5219] UNIX-STREAM 256KB 256KB
[ 573.307249][ T5219] UNIX 290KB 352KB
[ 573.309402][ T5219] tcp_bind2_bucket 140KB 156KB
[ 573.311525][ T5219] tcp_bind_bucket 128KB 144KB
[ 573.313743][ T5219] ip_fib_trie 12KB 12KB
[ 573.315868][ T5219] ip_fib_alias 11KB 11KB
[ 573.317983][ T5219] rtable 16KB 16KB
[ 573.320105][ T5219] RAW 30KB 30KB
[ 573.322211][ T5219] UDP 3434KB 3574KB
[ 573.324389][ T5219] request_sock_TCP 7KB 7KB
[ 573.326506][ T5219] TCP 61KB 61KB
[ 573.328615][ T5219] hugetlbfs_inode_cache 31KB 31KB
[ 573.330847][ T5219] bio-256 15KB 15KB
[ 573.333780][ T5219] ep_head 16KB 16KB
[ 573.335915][ T5219] eventpoll_pwq 31KB 31KB
[ 573.338020][ T5219] eventpoll_epi 78KB 78KB
[ 573.340138][ T5219] inotify_inode_mark 15KB 15KB
[ 573.342280][ T5219] sgpool-128 29KB 29KB
[ 573.344469][ T5219] sgpool-64 31KB 31KB
[ 573.346592][ T5219] sgpool-32 724KB 724KB
[ 573.348707][ T5219] sgpool-16 218KB 218KB
[ 573.350824][ T5219] sgpool-8 187KB 187KB
[ 573.352984][ T5219] bio_crypt_ctx 7KB 7KB
[ 573.355108][ T5219] request_queue 148KB 148KB
[ 573.357223][ T5219] blkdev_ioc 7KB 7KB
[ 573.359338][ T5219] bio-200 648KB 648KB
[ 573.361447][ T5219] biovec-max 386KB 386KB
[ 573.363639][ T5219] biovec-64 1165KB 1165KB
[ 573.365786][ T5219] biovec-16 164KB 164KB
[ 573.367949][ T5219] bio_integrity_payload 7KB 7KB
[ 573.370209][ T5219] uid_cache 31KB 31KB
[ 573.372367][ T5219] iommu_iova_magazine 1039KB 1039KB
[ 573.374606][ T5219] iommu_iova 168KB 168KB
[ 573.376745][ T5219] dmaengine-unmap-256 30KB 30KB
[ 573.378933][ T5219] dmaengine-unmap-128 30KB 30KB
[ 573.381118][ T5219] dmaengine-unmap-16 4KB 4KB
[ 573.383360][ T5219] dmaengine-unmap-2 4KB 4KB
[ 573.385515][ T5219] QIPCRTR 31KB 31KB
[ 573.387643][ T5219] audit_buffer 15KB 15KB
[ 573.389777][ T5219] skbuff_small_head 4492KB 4914KB
[ 573.391911][ T5219] skbuff_fclone_cache 250KB 250KB
[ 573.394154][ T5219] skbuff_head_cache 3929KB 4195KB
[ 573.396282][ T5219] configfs_dir_cache 8KB 8KB
[ 573.398440][ T5219] file_lock_cache 312KB 360KB
[ 573.400564][ T5219] file_lock_ctx 15KB 15KB
[ 573.402756][ T5219] fsnotify_mark_connector 15KB 15KB
[ 573.405057][ T5219] proc_dir_entry 84161KB 84169KB
[ 573.407192][ T5219] pde_opener 11KB 11KB
[ 573.409319][ T5219] seq_file 101KB 140KB
[ 573.411493][ T5219] sigqueue 27KB 27KB
[ 573.419831][ T5219] shmem_inode_cache 6608KB 6733KB
[ 573.421985][ T5219] kernfs_iattrs_cache 7KB 7KB
[ 573.425937][ T5219] kernfs_node_cache 193760KB 193768KB
[ 573.428097][ T5219] mnt_cache 39KB 39KB
[ 573.430226][ T5219] filp 709KB 1062KB
[ 573.432361][ T5219] names_cache 4483KB 4764KB
[ 573.443496][ T5219] net_namespace 13304KB 13426KB
[ 573.445650][ T5219] ima_iint_cache 55KB 55KB
[ 573.447782][ T5219] hashtab_node 79KB 79KB
[ 573.449901][ T5219] ebitmap_node 421KB 421KB
[ 573.452027][ T5219] avtab_node 187KB 187KB
[ 573.460700][ T5219] avc_node 69KB 71KB
[ 573.462965][ T5219] lsm_inode_cache 11934KB 11937KB
[ 573.465099][ T5219] lsm_file_cache 48KB 139KB
[ 573.467235][ T5219] key_jar 31KB 31KB
[ 573.469372][ T5219] nsproxy 51KB 51KB
[ 573.471501][ T5219] vma_lock 830KB 907KB
[ 573.479647][ T5219] vm_area_struct 973KB 1080KB
[ 573.481818][ T5219] fs_cache 104KB 128KB
[ 573.484029][ T5219] files_cache 366KB 446KB
[ 573.486146][ T5219] signal_cache 2468KB 2612KB
[ 573.488285][ T5219] sighand_cache 3378KB 3547KB
[ 573.490629][ T5219] task_struct 13167KB 13702KB
[ 573.508799][ T5219] cred 385KB 400KB
[ 573.511015][ T5219] anon_vma_chain 523KB 633KB
[ 573.514465][ T5219] anon_vma 450KB 510KB
[ 573.516631][ T5219] pid 448KB 468KB
[ 573.518781][ T5219] Acpi-Operand 235KB 336KB
[ 573.520934][ T5219] Acpi-ParseExt 39KB 55KB
[ 573.527923][ T5219] Acpi-Parse 83KB 98KB
[ 573.530097][ T5219] Acpi-State 82KB 98KB
[ 573.532252][ T5219] Acpi-Namespace 52KB 52KB
[ 573.537867][ T5219] numa_policy 3KB 3KB
[ 573.540031][ T5219] perf_event 31KB 31KB
[ 573.542156][ T5219] trace_event_file 488KB 488KB
[ 573.550412][ T5219] ftrace_event_field 889KB 889KB
[ 573.560939][ T5219] pool_workqueue 4274KB 4288KB
[ 573.563168][ T5219] maple_node 687KB 1432KB
[ 573.565285][ T5219] mm_struct 895KB 1049KB
[ 573.567400][ T5219] vmap_area 847KB 847KB
[ 573.569522][ T5219] debug_objects_cache 38248KB 38249KB
[ 573.571712][ T5219] page->ptl 186KB 220KB
[ 573.582833][ T5219] kmalloc-cg-8k 128KB 128KB
[ 573.584993][ T5219] kmalloc-cg-4k 337840KB 337896KB
[ 573.587107][ T5219] kmalloc-cg-2k 203540KB 203572KB
[ 573.589613][ T5219] kmalloc-cg-1k 40468KB 40492KB
[ 573.592028][ T5219] kmalloc-cg-512 20947KB 21440KB
[ 573.597743][ T5219] kmalloc-cg-256 5587KB 5608KB
[ 573.599939][ T5219] kmalloc-cg-192 6796KB 6944KB
[ 573.602066][ T5219] kmalloc-cg-128 6179KB 6180KB
[ 573.604274][ T5219] kmalloc-cg-96 992KB 996KB
[ 573.606410][ T5219] kmalloc-cg-64 1227KB 1292KB
[ 573.608534][ T5219] kmalloc-cg-32 335KB 360KB
[ 573.610665][ T5219] kmalloc-cg-16 16KB 20KB
[ 573.638313][ T5219] kmalloc-cg-8 16KB 16KB
[ 573.640478][ T5219] kmalloc-8k 208624KB 208720KB
[ 573.647539][ T5219] kmalloc-4k 190568KB 199424KB
[ 573.649729][ T5219] kmalloc-2k 294812KB 294976KB
[ 573.651883][ T5219] kmalloc-1k 113570KB 113576KB
[ 573.654690][ T5219] kmalloc-512 136249KB 136256KB
[ 573.656848][ T5219] kmalloc-256 87054KB 87056KB
[ 573.658994][ T5219] kmalloc-192 17147KB 17148KB
[ 573.661149][ T5219] kmalloc-128 10709KB 10776KB
[ 573.675901][ T5219] kmalloc-96 2770KB 4204KB
[ 573.678074][ T5219] kmalloc-64 17633KB 17664KB
[ 573.680297][ T5219] kmalloc-32 11867KB 12104KB
[ 573.682460][ T5219] kmalloc-16 2750KB 2752KB
[ 573.693192][ T5219] kmalloc-8 3353KB 3356KB
[ 573.695374][ T5219] kmem_cache_node 244KB 248KB
[ 573.697505][ T5219] kmem_cache 210KB 210KB
[ 573.699641][ T5219] Tasks state (memory values in pages):
[ 573.701578][ T5219] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 573.712639][ T5219] [ 4663] 0 4663 899 32 0 32 0 49152 0 0 syslogd
[ 573.716796][ T5219] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 573.720761][ T5219] [ 4670] 0 4670 899 64 32 32 0 45056 0 0 klogd
[ 573.728942][ T5219] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 573.733622][ T5219] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 573.737776][ T5219] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 573.741777][ T5219] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 573.754625][ T5219] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 573.758648][ T5219] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 573.769322][ T5219] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 573.773352][ T5219] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 573.777322][ T5219] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 573.781318][ T5219] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 573.787667][ T5219] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 573.791676][ T5219] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 573.795706][ T5219] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 573.799668][ T5219] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 573.806439][ T5219] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 573.810454][ T5219] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 573.822603][ T5219] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 573.826627][ T5219] [ 5216] 0 5216 1897 192 192 0 0 53248 0 0 sshd
[ 573.830558][ T5219] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 573.835276][ T5219] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 573.839530][ T5219] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 573.843849][ T5219] [ 5221] 0 5221 4358 0 0 0 0 40960 0 0 syz-executor898
[ 573.848108][ T5219] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 573.852462][ T5219] [ 13278] 0 13278 4168 443 443 0 0 57344 0 0 udevd
[ 573.858368][ T5219] [ 13710] 0 13710 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 573.865945][ T5219] [ 13714] 0 13714 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 573.870202][ T5219] [ 13716] 0 13716 4358 64 0 64 0 40960 0 1000 syz-executor898
[ 573.879118][ T5219] [ 13719] 0 13719 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 573.883479][ T5219] [ 13721] 0 13721 4358 0 0 0 0 40960 0 1000 syz-executor898
[ 573.891119][ T5219] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=13719,uid=0
[ 573.901258][ T5219] Out of memory: Killed process 13719 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 575.975013][ T40] oom_reaper: reaped process 13719 (syz-executor898), now anon-rss:0kB, file-rss:128kB, shmem-rss:0kB
[ 575.980385][T13714] syz-executor898 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 575.989480][T13714] CPU: 0 PID: 13714 Comm: syz-executor898 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 575.993120][T13714] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 575.996604][T13714] Call Trace:
[ 575.997777][T13714]
[ 575.998819][T13714] dump_stack_lvl+0x16c/0x1f0
[ 576.000467][T13714] dump_header+0x101/0x900
[ 576.002024][T13714] oom_kill_process+0x270/0xa70
[ 576.003748][T13714] out_of_memory+0x343/0x16b0
[ 576.005396][T13714] ? __pfx___mutex_trylock_common+0x10/0x10
[ 576.007461][T13714] ? __pfx_out_of_memory+0x10/0x10
[ 576.009227][T13714] __alloc_pages+0x1d89/0x2460
[ 576.010907][T13714] ? __pfx___alloc_pages+0x10/0x10
[ 576.012689][T13714] ? __pfx___lock_acquire+0x10/0x10
[ 576.014570][T13714] ? kernfs_xattr_get+0x5a/0xa0
[ 576.016362][T13714] ? __pfx_mark_lock+0x10/0x10
[ 576.018353][T13714] ? lock_acquire+0x1b1/0x560
[ 576.020012][T13714] ? ___slab_alloc+0x1b1/0x1790
[ 576.021711][T13714] ? __pfx_lock_release+0x10/0x10
[ 576.023485][T13714] new_slab+0x331/0x3a0
[ 576.024935][T13714] ___slab_alloc+0x66d/0x1790
[ 576.026581][T13714] ? __kernfs_new_node+0xd3/0x890
[ 576.028334][T13714] ? __kernfs_new_node+0xd3/0x890
[ 576.030081][T13714] ? __slab_alloc.constprop.0+0x56/0xb0
[ 576.032014][T13714] __slab_alloc.constprop.0+0x56/0xb0
[ 576.033882][T13714] ? __kernfs_new_node+0xd3/0x890
[ 576.035641][T13714] kmem_cache_alloc+0x2e9/0x320
[ 576.037341][T13714] __kernfs_new_node+0xd3/0x890
[ 576.039037][T13714] ? __pfx___kernfs_new_node+0x10/0x10
[ 576.040927][T13714] ? __pfx_lock_release+0x10/0x10
[ 576.042699][T13714] ? up_write+0x1b2/0x520
[ 576.044222][T13714] kernfs_new_node+0x186/0x240
[ 576.045892][T13714] __kernfs_create_file+0x53/0x350
[ 576.047683][T13714] sysfs_add_file_mode_ns+0x1ff/0x3b0
[ 576.049550][T13714] internal_create_group+0x565/0xe50
[ 576.051388][T13714] ? __pfx_internal_create_group+0x10/0x10
[ 576.053416][T13714] ? kernfs_create_link+0x1bd/0x240
[ 576.055246][T13714] internal_create_groups+0x9d/0x150
[ 576.057099][T13714] device_add+0x710/0x1ab0
[ 576.058676][T13714] ? __pfx_device_add+0x10/0x10
[ 576.060379][T13714] ? __init_waitqueue_head+0xca/0x150
[ 576.062248][T13714] netdev_register_kobject+0x187/0x3f0
[ 576.064163][T13714] register_netdevice+0x12c8/0x1ca0
[ 576.065974][T13714] ? __xdp_rxq_info_reg+0x18c/0x310
[ 576.067781][T13714] ? __pfx_register_netdevice+0x10/0x10
[ 576.069700][T13714] ? alloc_netdev_mqs+0xefc/0x12b0
[ 576.071499][T13714] __ip_tunnel_create+0x4af/0x690
[ 576.073256][T13714] ? __pfx___ip_tunnel_create+0x10/0x10
[ 576.075178][T13714] ? read_word_at_a_time+0xe/0x20
[ 576.076938][T13714] ip_tunnel_init_net+0x237/0x5f0
[ 576.078699][T13714] ? __pfx_ip_tunnel_init_net+0x10/0x10
[ 576.080658][T13714] ? __pfx_erspan_init_net+0x10/0x10
[ 576.082491][T13714] ops_init+0xb9/0x650
[ 576.083923][T13714] setup_net+0x435/0xb40
[ 576.085402][T13714] ? __pfx_setup_net+0x10/0x10
[ 576.087070][T13714] ? down_read_killable+0xcc/0x380
[ 576.088844][T13714] ? __pfx_down_read_killable+0x10/0x10
[ 576.090763][T13714] ? read_word_at_a_time+0xe/0x20
[ 576.092521][T13714] copy_net_ns+0x2f0/0x670
[ 576.094077][T13714] create_new_namespaces+0x3ea/0xb10
[ 576.095915][T13714] copy_namespaces+0x468/0x560
[ 576.097586][T13714] copy_process+0x2cf5/0x9160
[ 576.099247][T13714] ? __pfx_copy_process+0x10/0x10
[ 576.100994][T13714] ? pipe_write+0x1027/0x1b50
[ 576.102654][T13714] kernel_clone+0xfd/0x980
[ 576.104227][T13714] ? __pfx_kernel_clone+0x10/0x10
[ 576.105981][T13714] __do_sys_clone+0xba/0x100
[ 576.107604][T13714] ? __pfx___do_sys_clone+0x10/0x10
[ 576.109421][T13714] do_syscall_64+0xcf/0x260
[ 576.111010][T13714] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 576.113074][T13714] RIP: 0033:0x7f58b91f2129
[ 576.114640][T13714] Code: Unable to access opcode bytes at 0x7f58b91f20ff.
[ 576.117047][T13714] RSP: 002b:00007ffdaafee258 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 576.119935][T13714] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b91f2129
[ 576.122671][T13714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000
[ 576.125417][T13714] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffdaafee290
[ 576.128150][T13714] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240
[ 576.130891][T13714] R13: 000000000008ab45 R14: 00007ffdaafee27c R15: 00007ffdaafee280
[ 576.133621][T13714]
[ 576.137527][T13714] Mem-Info:
[ 576.138712][T13714] active_anon:1950 inactive_anon:581 isolated_anon:0
[ 576.138712][T13714] active_file:61 inactive_file:0 isolated_file:0
[ 576.138712][T13714] unevictable:1768 dirty:0 writeback:0
[ 576.138712][T13714] slab_reclaimable:25194 slab_unreclaimable:614649
[ 576.138712][T13714] mapped:1 shmem:2286 pagetables:491
[ 576.138712][T13714] sec_pagetables:0 bounce:0
[ 576.138712][T13714] kernel_misc_reclaimable:0
[ 576.138712][T13714] free:13826 free_pcp:751 free_cma:0
[ 576.153697][T13714] Node 0 active_anon:2260kB inactive_anon:7684kB active_file:136kB inactive_file:44kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20992kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no
[ 576.174111][T13714] Node 1 active_anon:88kB inactive_anon:92kB active_file:160kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19296kB pagetables:228kB sec_pagetables:0kB all_unreclaimable? no
[ 576.185009][T13714] Node 0 DMA free:5416kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 576.194457][T13714] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 576.196512][T13714] Node 0 DMA32 free:12944kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:0KB active_anon:9752kB inactive_anon:192kB active_file:504kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:1676kB local_pcp:228kB free_cma:0kB
[ 576.206655][T13714] lowmem_reserve[]: 0 0 0 0 0
[ 576.208357][T13714] Node 1 Normal free:36944kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:16kB inactive_anon:164kB active_file:64kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:1528kB local_pcp:1144kB free_cma:0kB
[ 576.220581][T13714] lowmem_reserve[]: 0 0 0 0 0
[ 576.222326][T13714] Node 0 DMA: 2*4kB (U) 0*8kB 0*16kB 1*32kB (E) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5416kB
[ 576.227436][T13714] Node 0 DMA32: 418*4kB (UM) 315*8kB (UME) 201*16kB (ME) 73*32kB (UM) 30*64kB (UM) 10*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12944kB
[ 576.232785][T13714] Node 1 Normal: 2*4kB (UM) 4*8kB (UE) 15*16kB (UME) 6*32kB (UME) 10*64kB (UME) 4*128kB (M) 3*256kB (ME) 3*512kB (ME) 2*1024kB (UM) 1*2048kB (E) 7*4096kB (UM) = 36696kB
[ 576.238629][T13714] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 576.241912][T13714] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 576.245197][T13714] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 576.248508][T13714] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 576.251716][T13714] 2335 total pagecache pages
[ 576.253416][T13714] 0 pages in swap cache
[ 576.254891][T13714] Free swap = 0kB
[ 576.256215][T13714] Total swap = 0kB
[ 576.257532][T13714] 1048443 pages RAM
[ 576.258915][T13714] 0 pages HighMem/MovableOnly
[ 576.260583][T13714] 254087 pages reserved
[ 576.262039][T13714] 0 pages cma reserved
[ 576.263608][T13714] Unreclaimable slab info:
[ 576.265689][T13714] Name Used Total
[ 576.267990][T13714] pid_2 117KB 148KB
[ 576.270172][T13714] bio-352 7KB 7KB
[ 576.272324][T13714] bio-416 8KB 8KB
[ 576.274543][T13714] bio-432 8KB 8KB
[ 576.276702][T13714] bio-528 15KB 15KB
[ 576.278941][T13714] TIPC 1682KB 1761KB
[ 576.281108][T13714] SCTPv6 4252KB 4410KB
[ 576.283401][T13714] DCCPv6 5025KB 5143KB
[ 576.285564][T13714] DCCP 4771KB 4920KB
[ 576.287737][T13714] RXRPC 1817KB 1941KB
[ 576.289878][T13714] rxrpc_call_jar 16323KB 16402KB
[ 576.292013][T13714] fib6_node 12KB 12KB
[ 576.295773][T13714] ip6_dst_cache 31KB 31KB
[ 576.297951][T13714] RAWv6 13514KB 13619KB
[ 576.300118][T13714] UDPv6 2018KB 2144KB
[ 576.302273][T13714] TCPv6 3217KB 3334KB
[ 576.304511][T13714] nf_conntrack 7KB 7KB
[ 576.306726][T13714] t10_alua_lu_gp_cache 7KB 7KB
[ 576.308947][T13714] scsi_sense_cache 44KB 44KB
[ 576.311081][T13714] virtio_scsi_cmd 16KB 16KB
[ 576.313298][T13714] bio-136 55KB 72KB
[ 576.315445][T13714] virtio-gpu-vbufs 47KB 79KB
[ 576.317586][T13714] bio-264 7KB 7KB
[ 576.319724][T13714] mqueue_inode_cache 30KB 30KB
[ 576.321895][T13714] f2fs_bio_post_read_ctx 23KB 23KB
[ 576.324272][T13714] jfs_mp 7KB 7KB
[ 576.326423][T13714] cifs_small_rq 16KB 16KB
[ 576.328545][T13714] cifs_request 67KB 67KB
[ 576.330675][T13714] cifs_mpx_ids 4KB 4KB
[ 576.332859][T13714] nfs_commit_data 15KB 15KB
[ 576.335001][T13714] nfs_write_data 63KB 63KB
[ 576.337142][T13714] jbd2_inode 7KB 7KB
[ 576.339280][T13714] ext4_system_zone 3KB 3KB
[ 576.341406][T13714] ext4_io_end_vec 15KB 15KB
[ 576.343624][T13714] pid_namespace 119KB 127KB
[ 576.345765][T13714] rpc_buffers 31KB 31KB
[ 576.347898][T13714] rpc_tasks 7KB 7KB
[ 576.350025][T13714] UNIX-STREAM 256KB 256KB
[ 576.352165][T13714] UNIX 290KB 352KB
[ 576.354364][T13714] tcp_bind2_bucket 140KB 156KB
[ 576.356492][T13714] tcp_bind_bucket 128KB 144KB
[ 576.358623][T13714] ip_fib_trie 12KB 12KB
[ 576.360748][T13714] ip_fib_alias 11KB 11KB
[ 576.362936][T13714] rtable 16KB 16KB
[ 576.365060][T13714] RAW 30KB 30KB
[ 576.367191][T13714] UDP 3434KB 3574KB
[ 576.369322][T13714] request_sock_TCP 7KB 7KB
[ 576.371450][T13714] TCP 61KB 61KB
[ 576.374113][T13714] hugetlbfs_inode_cache 31KB 31KB
[ 576.376375][T13714] bio-256 15KB 15KB
[ 576.378513][T13714] ep_head 16KB 16KB
[ 576.380646][T13714] eventpoll_pwq 31KB 31KB
[ 576.382835][T13714] eventpoll_epi 78KB 78KB
[ 576.384996][T13714] inotify_inode_mark 15KB 15KB
[ 576.387184][T13714] sgpool-128 29KB 29KB
[ 576.389329][T13714] sgpool-64 31KB 31KB
[ 576.391470][T13714] sgpool-32 724KB 724KB
[ 576.393665][T13714] sgpool-16 218KB 218KB
[ 576.395820][T13714] sgpool-8 187KB 187KB
[ 576.397962][T13714] bio_crypt_ctx 7KB 7KB
[ 576.400110][T13714] request_queue 148KB 148KB
[ 576.402236][T13714] blkdev_ioc 7KB 7KB
[ 576.404543][T13714] bio-200 648KB 648KB
[ 576.406789][T13714] biovec-max 386KB 386KB
[ 576.408944][T13714] biovec-64 1165KB 1165KB
[ 576.411096][T13714] biovec-16 164KB 164KB
[ 576.413272][T13714] bio_integrity_payload 7KB 7KB
[ 576.415533][T13714] uid_cache 31KB 31KB
[ 576.417674][T13714] iommu_iova_magazine 1039KB 1039KB
[ 576.419868][T13714] iommu_iova 168KB 168KB
[ 576.422001][T13714] dmaengine-unmap-256 30KB 30KB
[ 576.424262][T13714] dmaengine-unmap-128 30KB 30KB
[ 576.426460][T13714] dmaengine-unmap-16 4KB 4KB
[ 576.428679][T13714] dmaengine-unmap-2 4KB 4KB
[ 576.430851][T13714] QIPCRTR 31KB 31KB
[ 576.433046][T13714] audit_buffer 15KB 15KB
[ 576.435199][T13714] skbuff_small_head 4492KB 4914KB
[ 576.437329][T13714] skbuff_fclone_cache 250KB 250KB
[ 576.439542][T13714] skbuff_head_cache 3929KB 4195KB
[ 576.441682][T13714] configfs_dir_cache 8KB 8KB
[ 576.443906][T13714] file_lock_cache 312KB 360KB
[ 576.446037][T13714] file_lock_ctx 15KB 15KB
[ 576.448178][T13714] fsnotify_mark_connector 15KB 15KB
[ 576.450489][T13714] proc_dir_entry 84161KB 84169KB
[ 576.453583][T13714] pde_opener 11KB 11KB
[ 576.455738][T13714] seq_file 101KB 140KB
[ 576.457867][T13714] sigqueue 27KB 27KB
[ 576.460004][T13714] shmem_inode_cache 6608KB 6733KB
[ 576.462136][T13714] kernfs_iattrs_cache 7KB 7KB
[ 576.464451][T13714] kernfs_node_cache 193760KB 193768KB
[ 576.466620][T13714] mnt_cache 39KB 39KB
[ 576.468783][T13714] filp 709KB 1062KB
[ 576.470921][T13714] names_cache 4483KB 4764KB
[ 576.477827][T13714] net_namespace 13304KB 13426KB
[ 576.480010][T13714] ima_iint_cache 55KB 55KB
[ 576.482147][T13714] hashtab_node 79KB 79KB
[ 576.484450][T13714] ebitmap_node 421KB 421KB
[ 576.486605][T13714] avtab_node 187KB 187KB
[ 576.488737][T13714] avc_node 69KB 71KB
[ 576.490867][T13714] lsm_inode_cache 11934KB 11937KB
[ 576.493072][T13714] lsm_file_cache 48KB 139KB
[ 576.495229][T13714] key_jar 31KB 31KB
[ 576.497364][T13714] nsproxy 51KB 51KB
[ 576.499500][T13714] vma_lock 830KB 907KB
[ 576.501631][T13714] vm_area_struct 973KB 1080KB
[ 576.505928][T13714] fs_cache 104KB 128KB
[ 576.508113][T13714] files_cache 366KB 446KB
[ 576.510251][T13714] signal_cache 2468KB 2612KB
[ 576.512407][T13714] sighand_cache 3378KB 3547KB
[ 576.514637][T13714] task_struct 13167KB 13702KB
[ 576.516774][T13714] cred 385KB 400KB
[ 576.518912][T13714] anon_vma_chain 523KB 633KB
[ 576.521048][T13714] anon_vma 450KB 510KB
[ 576.523318][T13714] pid 448KB 468KB
[ 576.525502][T13714] Acpi-Operand 235KB 336KB
[ 576.527647][T13714] Acpi-ParseExt 39KB 55KB
[ 576.529783][T13714] Acpi-Parse 83KB 98KB
[ 576.531904][T13714] Acpi-State 82KB 98KB
[ 576.534706][T13714] Acpi-Namespace 52KB 52KB
[ 576.536842][T13714] numa_policy 3KB 3KB
[ 576.538968][T13714] perf_event 31KB 31KB
[ 576.541088][T13714] trace_event_file 488KB 488KB
[ 576.543278][T13714] ftrace_event_field 889KB 889KB
[ 576.545436][T13714] pool_workqueue 4274KB 4288KB
[ 576.547577][T13714] maple_node 687KB 1432KB
[ 576.549702][T13714] mm_struct 895KB 1049KB
[ 576.551834][T13714] vmap_area 847KB 847KB
[ 576.562176][T13714] debug_objects_cache 38248KB 38249KB
[ 576.565562][T13714] page->ptl 186KB 220KB
[ 576.567729][T13714] kmalloc-cg-8k 128KB 128KB
[ 576.569871][T13714] kmalloc-cg-4k 337840KB 337896KB
[ 576.572006][T13714] kmalloc-cg-2k 203540KB 203572KB
[ 576.574203][T13714] kmalloc-cg-1k 40468KB 40492KB
[ 576.576374][T13714] kmalloc-cg-512 20947KB 21440KB
[ 576.578508][T13714] kmalloc-cg-256 5587KB 5608KB
[ 576.580671][T13714] kmalloc-cg-192 6796KB 6944KB
[ 576.582864][T13714] kmalloc-cg-128 6179KB 6180KB
[ 576.585005][T13714] kmalloc-cg-96 992KB 996KB
[ 576.587145][T13714] kmalloc-cg-64 1227KB 1292KB
[ 576.589280][T13714] kmalloc-cg-32 335KB 360KB
[ 576.591420][T13714] kmalloc-cg-16 16KB 20KB
[ 576.593592][T13714] kmalloc-cg-8 16KB 16KB
[ 576.595734][T13714] kmalloc-8k 208624KB 208720KB
[ 576.597917][T13714] kmalloc-4k 190568KB 199424KB
[ 576.600049][T13714] kmalloc-2k 294812KB 294976KB
[ 576.602189][T13714] kmalloc-1k 113570KB 113576KB
[ 576.604388][T13714] kmalloc-512 136249KB 136256KB
[ 576.606530][T13714] kmalloc-256 93174KB 93176KB
[ 576.608653][T13714] kmalloc-192 17147KB 17148KB
[ 576.610817][T13714] kmalloc-128 10709KB 10776KB
[ 576.615468][T13714] kmalloc-96 2770KB 4204KB
[ 576.617619][T13714] kmalloc-64 17633KB 17664KB
[ 576.619830][T13714] kmalloc-32 11867KB 12104KB
[ 576.621963][T13714] kmalloc-16 2750KB 2752KB
[ 576.624169][T13714] kmalloc-8 3353KB 3356KB
[ 576.626312][T13714] kmem_cache_node 244KB 248KB
[ 576.628435][T13714] kmem_cache 210KB 210KB
[ 576.630565][T13714] Tasks state (memory values in pages):
[ 576.632502][T13714] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 576.636729][T13714] [ 4663] 0 4663 899 32 0 32 0 49152 0 0 syslogd
[ 576.640888][T13714] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 576.644896][T13714] [ 4670] 0 4670 899 64 32 32 0 45056 0 0 klogd
[ 576.648855][T13714] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 576.652860][T13714] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 576.656997][T13714] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 576.660989][T13714] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 576.665029][T13714] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 576.669012][T13714] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 576.673074][T13714] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 576.677036][T13714] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 576.681009][T13714] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 576.685085][T13714] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 576.689062][T13714] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 576.693396][T13714] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 576.697390][T13714] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 576.701378][T13714] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 576.705443][T13714] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 576.709437][T13714] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 576.713470][T13714] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 576.717456][T13714] [ 5216] 0 5216 1897 192 192 0 0 53248 0 0 sshd
[ 576.721392][T13714] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 576.725706][T13714] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 576.729944][T13714] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 576.737293][T13714] [ 5221] 0 5221 4358 0 0 0 0 40960 0 0 syz-executor898
[ 576.744372][T13714] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 576.748730][T13714] [ 13278] 0 13278 4168 443 443 0 0 57344 0 0 udevd
[ 576.752770][T13714] [ 13710] 0 13710 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 576.757011][T13714] [ 13714] 0 13714 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 576.761236][T13714] [ 13716] 0 13716 4358 64 0 64 0 40960 0 1000 syz-executor898
[ 576.765579][T13714] [ 13719] 0 13719 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 576.769836][T13714] [ 13721] 0 13721 4358 0 0 0 0 40960 0 1000 syz-executor898
[ 576.775309][T13714] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=13714,uid=0
[ 576.780413][T13714] Out of memory: Killed process 13714 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 578.192327][T13722] syz-executor898 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 578.212128][T13722] CPU: 1 PID: 13722 Comm: syz-executor898 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 578.216004][T13722] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 578.219894][T13722] Call Trace:
[ 578.221148][T13722]
[ 578.222239][T13722] dump_stack_lvl+0x16c/0x1f0
[ 578.224056][T13722] dump_header+0x101/0x900
[ 578.225685][T13722] oom_kill_process+0x270/0xa70
[ 578.227461][T13722] out_of_memory+0x343/0x16b0
[ 578.229309][T13722] ? __pfx___mutex_trylock_common+0x10/0x10
[ 578.231522][T13722] ? __pfx_out_of_memory+0x10/0x10
[ 578.233437][T13722] __alloc_pages+0x1d89/0x2460
[ 578.235999][T13722] ? __pfx___alloc_pages+0x10/0x10
[ 578.238032][T13722] ? __pfx___lock_acquire+0x10/0x10
[ 578.239983][T13722] ? __pfx_mark_lock+0x10/0x10
[ 578.241673][T13722] ? lock_acquire+0x1b1/0x560
[ 578.243410][T13722] ? ___slab_alloc+0x1b1/0x1790
[ 578.245126][T13722] ? __pfx_lock_release+0x10/0x10
[ 578.246908][T13722] new_slab+0x331/0x3a0
[ 578.248392][T13722] ___slab_alloc+0x66d/0x1790
[ 578.250180][T13722] ? __kernfs_new_node+0xd3/0x890
[ 578.252148][T13722] ? __kernfs_new_node+0xd3/0x890
[ 578.253988][T13722] ? __slab_alloc.constprop.0+0x56/0xb0
[ 578.255938][T13722] __slab_alloc.constprop.0+0x56/0xb0
[ 578.257818][T13722] ? __kernfs_new_node+0xd3/0x890
[ 578.259751][T13722] kmem_cache_alloc+0x2e9/0x320
[ 578.261727][T13722] __kernfs_new_node+0xd3/0x890
[ 578.263553][T13722] ? hlock_class+0x4e/0x130
[ 578.265355][T13722] ? __pfx___kernfs_new_node+0x10/0x10
[ 578.267362][T13722] ? map_id_range_down+0x2b6/0x3a0
[ 578.269165][T13722] ? __pfx_map_id_range_down+0x10/0x10
[ 578.271084][T13722] ? __pfx___lock_acquire+0x10/0x10
[ 578.273008][T13722] kernfs_new_node+0x186/0x240
[ 578.274873][T13722] ? net_ns_get_ownership+0xf8/0x1b0
[ 578.276736][T13722] kernfs_create_dir_ns+0x4c/0x150
[ 578.278550][T13722] sysfs_create_dir_ns+0x13b/0x2b0
[ 578.280547][T13722] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 578.282596][T13722] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 578.284579][T13722] ? net_namespace+0x12/0x50
[ 578.286379][T13722] ? device_namespace+0x97/0xd0
[ 578.288213][T13722] kobject_add_internal+0x2c8/0x990
[ 578.290119][T13722] kobject_add+0x16f/0x240
[ 578.292658][T13722] ? __pfx_kobject_add+0x10/0x10
[ 578.294426][T13722] ? do_raw_spin_unlock+0x172/0x230
[ 578.296251][T13722] ? kobject_put+0xbe/0x5b0
[ 578.297854][T13722] ? device_add+0xc3f/0x1ab0
[ 578.299509][T13722] device_add+0x289/0x1ab0
[ 578.301091][T13722] ? __pfx_dev_set_name+0x10/0x10
[ 578.303101][T13722] ? __pfx_device_add+0x10/0x10
[ 578.304958][T13722] ? __init_waitqueue_head+0xca/0x150
[ 578.307121][T13722] netdev_register_kobject+0x187/0x3f0
[ 578.309024][T13722] register_netdevice+0x12c8/0x1ca0
[ 578.311035][T13722] ? __pfx_register_netdevice+0x10/0x10
[ 578.313114][T13722] ? __pfx_loopback_net_init+0x10/0x10
[ 578.315227][T13722] register_netdev+0x2f/0x50
[ 578.316991][T13722] loopback_net_init+0x7a/0x170
[ 578.318718][T13722] ops_init+0xb9/0x650
[ 578.320161][T13722] setup_net+0x435/0xb40
[ 578.321657][T13722] ? __pfx_setup_net+0x10/0x10
[ 578.323776][T13722] ? down_read_killable+0xcc/0x380
[ 578.325582][T13722] ? __pfx_down_read_killable+0x10/0x10
[ 578.327539][T13722] ? read_word_at_a_time+0xe/0x20
[ 578.329324][T13722] copy_net_ns+0x2f0/0x670
[ 578.330915][T13722] create_new_namespaces+0x3ea/0xb10
[ 578.332769][T13722] copy_namespaces+0x468/0x560
[ 578.334529][T13722] copy_process+0x2cf5/0x9160
[ 578.336268][T13722] ? __pfx_copy_process+0x10/0x10
[ 578.338190][T13722] ? __lock_acquire+0xc5d/0x3b30
[ 578.340007][T13722] kernel_clone+0xfd/0x980
[ 578.341668][T13722] ? __pfx_kernel_clone+0x10/0x10
[ 578.343534][T13722] ? find_held_lock+0x59/0x110
[ 578.345376][T13722] __do_sys_clone+0xba/0x100
[ 578.347015][T13722] ? __pfx___do_sys_clone+0x10/0x10
[ 578.348843][T13722] do_syscall_64+0xcf/0x260
[ 578.350522][T13722] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 578.352597][T13722] RIP: 0033:0x7f58b91f2129
[ 578.354211][T13722] Code: Unable to access opcode bytes at 0x7f58b91f20ff.
[ 578.356692][T13722] RSP: 002b:00007ffdaafee258 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 578.359753][T13722] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b91f2129
[ 578.362749][T13722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000
[ 578.365658][T13722] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffdaafee290
[ 578.368430][T13722] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240
[ 578.371193][T13722] R13: 000000000008accb R14: 00007ffdaafee27c R15: 00007ffdaafee280
[ 578.373940][T13722]
[ 578.387477][T13722] Mem-Info:
[ 578.388711][T13722] active_anon:2489 inactive_anon:44 isolated_anon:0
[ 578.388711][T13722] active_file:0 inactive_file:118 isolated_file:0
[ 578.388711][T13722] unevictable:1768 dirty:0 writeback:0
[ 578.388711][T13722] slab_reclaimable:25194 slab_unreclaimable:614295
[ 578.388711][T13722] mapped:31 shmem:2286 pagetables:481
[ 578.388711][T13722] sec_pagetables:0 bounce:0
[ 578.388711][T13722] kernel_misc_reclaimable:0
[ 578.388711][T13722] free:14457 free_pcp:174 free_cma:0
[ 578.404847][T13722] Node 0 active_anon:180kB inactive_anon:9728kB active_file:0kB inactive_file:348kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20992kB pagetables:1656kB sec_pagetables:0kB all_unreclaimable? no
[ 578.415754][T13722] Node 1 active_anon:188kB inactive_anon:36kB active_file:0kB inactive_file:160kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19296kB pagetables:268kB sec_pagetables:0kB all_unreclaimable? no
[ 578.427851][T13722] Node 0 DMA free:5416kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 578.437299][T13722] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 578.439406][T13722] Node 0 DMA32 free:14396kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:2048KB active_anon:2260kB inactive_anon:7648kB active_file:0kB inactive_file:72kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 578.449626][T13722] lowmem_reserve[]: 0 0 0 0 0
[ 578.451502][T13722] Node 1 Normal free:38768kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:0kB inactive_anon:712kB active_file:0kB inactive_file:376kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:668kB local_pcp:0kB free_cma:0kB
[ 578.461896][T13722] lowmem_reserve[]: 0 0 0 0 0
[ 578.474861][T13722] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (E) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5412kB
[ 578.494119][T13722] Node 0 DMA32: 491*4kB (UM) 325*8kB (UME) 215*16kB (UME) 81*32kB (UM) 34*64kB (UM) 14*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14564kB
[ 578.502881][T13722] Node 1 Normal: 1*4kB (U) 5*8kB (UME) 13*16kB (E) 4*32kB (UME) 9*64kB (UME) 3*128kB (UM) 3*256kB (UME) 1*512kB (E) 1*1024kB (U) 2*2048kB (ME) 7*4096kB (UM) = 36412kB
[ 578.508951][T13722] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 578.512365][T13722] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 578.524677][T13722] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 578.528050][T13722] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 578.531250][T13722] 2400 total pagecache pages
[ 578.537787][T13722] 0 pages in swap cache
[ 578.546034][T13722] Free swap = 0kB
[ 578.548318][T13722] Total swap = 0kB
[ 578.550552][T13722] 1048443 pages RAM
[ 578.552760][T13722] 0 pages HighMem/MovableOnly
[ 578.554854][T13722] 254087 pages reserved
[ 578.561531][T13722] 0 pages cma reserved
executing program
[ 578.565283][T13722] Unreclaimable slab info:
[ 578.567866][T13722] Name Used Total
[ 578.572593][T13722] pid_2 117KB 148KB
[ 578.577451][T13722] bio-352 7KB 7KB
[ 578.581905][T13722] bio-416 8KB 8KB
[ 578.586458][T13722] bio-432 8KB 8KB
[ 578.596748][T13722] bio-528 15KB 15KB
[ 578.599115][T13722] TIPC 1682KB 1761KB
[ 578.601409][T13722] SCTPv6 4252KB 4410KB
[ 578.614608][T13722] DCCPv6 5025KB 5143KB
[ 578.616959][T13722] DCCP 4771KB 4920KB
[ 578.619113][T13722] RXRPC 1817KB 1941KB
[ 578.621232][T13722] rxrpc_call_jar 16323KB 16402KB
[ 578.627324][T13722] fib6_node 12KB 12KB
[ 578.629493][T13722] ip6_dst_cache 31KB 31KB
[ 578.632608][T13722] RAWv6 13544KB 13649KB
[ 578.634760][T13722] UDPv6 2018KB 2144KB
[ 578.636883][T13722] TCPv6 3217KB 3334KB
[ 578.639006][T13722] nf_conntrack 7KB 7KB
[ 578.641152][T13722] t10_alua_lu_gp_cache 7KB 7KB
[ 578.646965][T13722] scsi_sense_cache 44KB 44KB
[ 578.649569][T13722] virtio_scsi_cmd 16KB 16KB
[ 578.652181][T13722] bio-136 55KB 72KB
[ 578.654864][T13722] virtio-gpu-vbufs 47KB 79KB
[ 578.657511][T13722] bio-264 7KB 7KB
[ 578.660115][T13722] mqueue_inode_cache 30KB 30KB
[ 578.662895][T13722] f2fs_bio_post_read_ctx 23KB 23KB
[ 578.665696][T13722] jfs_mp 7KB 7KB
[ 578.668326][T13722] cifs_small_rq 16KB 16KB
[ 578.670940][T13722] cifs_request 67KB 67KB
[ 578.673670][T13722] cifs_mpx_ids 4KB 4KB
[ 578.676284][T13722] nfs_commit_data 15KB 15KB
[ 578.678893][T13722] nfs_write_data 63KB 63KB
[ 578.681519][T13722] jbd2_inode 7KB 7KB
[ 578.684205][T13722] ext4_system_zone 3KB 3KB
[ 578.686812][T13722] ext4_io_end_vec 15KB 15KB
[ 578.689434][T13722] pid_namespace 119KB 127KB
[ 578.692036][T13722] rpc_buffers 31KB 31KB
[ 578.695336][T13722] rpc_tasks 7KB 7KB
[ 578.697907][T13722] UNIX-STREAM 256KB 256KB
[ 578.700500][T13722] UNIX 290KB 352KB
[ 578.703218][T13722] tcp_bind2_bucket 140KB 156KB
[ 578.705801][T13722] tcp_bind_bucket 128KB 144KB
[ 578.708425][T13722] ip_fib_trie 12KB 12KB
[ 578.711036][T13722] ip_fib_alias 11KB 11KB
[ 578.713692][T13722] rtable 16KB 16KB
[ 578.716307][T13722] RAW 30KB 30KB
[ 578.718916][T13722] UDP 3465KB 3605KB
[ 578.721535][T13722] request_sock_TCP 7KB 7KB
[ 578.724290][T13722] TCP 61KB 61KB
[ 578.726929][T13722] hugetlbfs_inode_cache 31KB 31KB
[ 578.729714][T13722] bio-256 15KB 15KB
[ 578.732323][T13722] ep_head 16KB 16KB
[ 578.734979][T13722] eventpoll_pwq 31KB 31KB
[ 578.737552][T13722] eventpoll_epi 78KB 78KB
[ 578.740151][T13722] inotify_inode_mark 15KB 15KB
[ 578.742899][T13722] sgpool-128 29KB 29KB
[ 578.745495][T13722] sgpool-64 31KB 31KB
[ 578.748091][T13722] sgpool-32 882KB 882KB
[ 578.750710][T13722] sgpool-16 328KB 328KB
[ 578.753378][T13722] sgpool-8 281KB 281KB
[ 578.755992][T13722] bio_crypt_ctx 7KB 7KB
[ 578.758600][T13722] request_queue 148KB 148KB
[ 578.761204][T13722] blkdev_ioc 7KB 7KB
[ 578.763874][T13722] bio-200 922KB 929KB
[ 578.766458][T13722] biovec-max 386KB 386KB
[ 578.769049][T13722] biovec-64 1701KB 1701KB
[ 578.771680][T13722] biovec-16 234KB 234KB
[ 578.776240][T13722] bio_integrity_payload 7KB 7KB
[ 578.778992][T13722] uid_cache 31KB 31KB
[ 578.781603][T13722] iommu_iova_magazine 1039KB 1039KB
[ 578.784366][T13722] iommu_iova 188KB 188KB
[ 578.786943][T13722] dmaengine-unmap-256 30KB 30KB
[ 578.789606][T13722] dmaengine-unmap-128 30KB 30KB
[ 578.792281][T13722] dmaengine-unmap-16 4KB 4KB
[ 578.794984][T13722] dmaengine-unmap-2 4KB 4KB
[ 578.797574][T13722] QIPCRTR 31KB 31KB
[ 578.800200][T13722] audit_buffer 15KB 15KB
[ 578.802915][T13722] skbuff_small_head 3203KB 3843KB
[ 578.805525][T13722] skbuff_fclone_cache 250KB 250KB
[ 578.808212][T13722] skbuff_head_cache 2853KB 3226KB
[ 578.810814][T13722] configfs_dir_cache 8KB 8KB
[ 578.813530][T13722] file_lock_cache 281KB 328KB
[ 578.816130][T13722] file_lock_ctx 15KB 15KB
[ 578.818752][T13722] fsnotify_mark_connector 15KB 15KB
[ 578.821551][T13722] proc_dir_entry 84279KB 84286KB
[ 578.824256][T13722] pde_opener 11KB 11KB
[ 578.826872][T13722] seq_file 101KB 140KB
[ 578.829463][T13722] sigqueue 27KB 27KB
[ 578.832063][T13722] shmem_inode_cache 6608KB 6733KB
[ 578.834754][T13722] kernfs_iattrs_cache 7KB 7KB
[ 578.837421][T13722] kernfs_node_cache 193912KB 193923KB
[ 578.840035][T13722] mnt_cache 39KB 39KB
[ 578.842749][T13722] filp 568KB 1062KB
[ 578.845383][T13722] names_cache 3004KB 3276KB
[ 578.848006][T13722] net_namespace 13361KB 13483KB
[ 578.850607][T13722] ima_iint_cache 55KB 55KB
[ 578.860589][T13722] hashtab_node 79KB 79KB
[ 578.863299][T13722] ebitmap_node 421KB 421KB
[ 578.865902][T13722] avtab_node 187KB 187KB
[ 578.868535][T13722] avc_node 69KB 71KB
[ 578.871144][T13722] lsm_inode_cache 11934KB 11937KB
[ 578.873857][T13722] lsm_file_cache 40KB 139KB
[ 578.876461][T13722] key_jar 31KB 31KB
[ 578.879087][T13722] nsproxy 51KB 51KB
[ 578.881710][T13722] vma_lock 707KB 835KB
[ 578.884410][T13722] vm_area_struct 779KB 936KB
[ 578.886992][T13722] fs_cache 104KB 128KB
[ 578.889602][T13722] files_cache 366KB 446KB
[ 578.892222][T13722] signal_cache 2397KB 2612KB
[ 578.901385][T13722] sighand_cache 3297KB 3547KB
[ 578.904098][T13722] task_struct 12787KB 13702KB
[ 578.906704][T13722] cred 371KB 400KB
[ 578.909309][T13722] anon_vma_chain 445KB 563KB
[ 578.911927][T13722] anon_vma 370KB 510KB
[ 578.914623][T13722] pid 434KB 460KB
[ 578.917209][T13722] Acpi-Operand 235KB 336KB
[ 578.919806][T13722] Acpi-ParseExt 39KB 55KB
[ 578.922409][T13722] Acpi-Parse 83KB 98KB
[ 578.925105][T13722] Acpi-State 82KB 98KB
[ 578.927712][T13722] Acpi-Namespace 52KB 52KB
[ 578.930316][T13722] numa_policy 3KB 3KB
[ 578.936090][T13722] perf_event 31KB 31KB
[ 578.939039][T13722] trace_event_file 488KB 488KB
[ 578.943600][T13722] ftrace_event_field 889KB 889KB
[ 578.945836][T13722] pool_workqueue 4274KB 4288KB
[ 578.947993][T13722] maple_node 603KB 1432KB
[ 578.950143][T13722] mm_struct 798KB 1049KB
[ 578.952318][T13722] vmap_area 847KB 847KB
[ 578.954554][T13722] debug_objects_cache 38272KB 38273KB
[ 578.956753][T13722] page->ptl 153KB 216KB
[ 578.958883][T13722] kmalloc-cg-8k 128KB 128KB
[ 578.961014][T13722] kmalloc-cg-4k 338176KB 338232KB
[ 578.963262][T13722] kmalloc-cg-2k 203736KB 203768KB
[ 578.965401][T13722] kmalloc-cg-1k 40512KB 40536KB
[ 578.967610][T13722] kmalloc-cg-512 20945KB 21440KB
[ 578.969759][T13722] kmalloc-cg-256 5595KB 5616KB
[ 578.971917][T13722] kmalloc-cg-192 6806KB 6944KB
[ 578.974083][T13722] kmalloc-cg-128 6183KB 6184KB
[ 578.976226][T13722] kmalloc-cg-96 984KB 996KB
[ 578.978360][T13722] kmalloc-cg-64 1208KB 1292KB
[ 578.980487][T13722] kmalloc-cg-32 331KB 360KB
[ 578.982662][T13722] kmalloc-cg-16 16KB 20KB
[ 578.984793][T13722] kmalloc-cg-8 16KB 16KB
[ 578.986930][T13722] kmalloc-8k 208928KB 209024KB
[ 578.989157][T13722] kmalloc-4k 181328KB 196872KB
[ 578.991294][T13722] kmalloc-2k 294404KB 294976KB
[ 578.993462][T13722] kmalloc-1k 113702KB 113708KB
[ 578.995610][T13722] kmalloc-512 136397KB 136404KB
[ 578.997725][T13722] kmalloc-256 95955KB 95956KB
[ 578.999851][T13722] kmalloc-192 17158KB 17160KB
[ 579.001980][T13722] kmalloc-128 10703KB 10776KB
[ 579.004201][T13722] kmalloc-96 2770KB 4204KB
[ 579.006344][T13722] kmalloc-64 17574KB 17668KB
[ 579.008536][T13722] kmalloc-32 11834KB 12104KB
[ 579.010661][T13722] kmalloc-16 2751KB 2752KB
[ 579.013126][T13722] kmalloc-8 3357KB 3360KB
[ 579.015256][T13722] kmem_cache_node 244KB 248KB
[ 579.017365][T13722] kmem_cache 210KB 210KB
[ 579.019488][T13722] Tasks state (memory values in pages):
[ 579.021403][T13722] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 579.025630][T13722] [ 4663] 0 4663 899 64 0 64 0 49152 0 0 syslogd
[ 579.029636][T13722] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 579.033631][T13722] [ 4670] 0 4670 899 32 32 0 0 45056 0 0 klogd
[ 579.037556][T13722] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 579.041488][T13722] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 579.045667][T13722] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 579.049646][T13722] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 579.053868][T13722] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 579.057871][T13722] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 579.061843][T13722] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 579.065822][T13722] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 579.069767][T13722] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 579.073807][T13722] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 579.077789][T13722] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 579.081771][T13722] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 579.085818][T13722] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 579.089772][T13722] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 579.094444][T13722] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 579.098399][T13722] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 579.102345][T13722] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 579.106361][T13722] [ 5216] 0 5216 1897 192 192 0 0 53248 0 0 sshd
[ 579.110265][T13722] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 579.114540][T13722] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 579.118780][T13722] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 579.123076][T13722] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 579.127313][T13722] [ 5222] 0 5222 4358 0 0 0 0 40960 0 0 syz-executor898
[ 579.131616][T13722] [ 13278] 0 13278 4168 443 443 0 0 57344 0 0 udevd
[ 579.135636][T13722] [ 13719] 0 13719 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 579.139876][T13722] [ 13722] 0 13722 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 579.144375][T13722] [ 13723] 0 13723 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 579.148615][T13722] [ 13724] 0 13724 4358 0 0 0 0 40960 0 1000 syz-executor898
[ 579.152905][T13722] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=13722,uid=0
[ 579.157883][T13722] Out of memory: Killed process 13722 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 579.204150][T13723] syz-executor898: page allocation failure: order:1, mode:0x44cc0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1
[ 579.210938][T13723] CPU: 2 PID: 13723 Comm: syz-executor898 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 579.215412][T13723] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 579.219765][T13723] Call Trace:
[ 579.221215][T13723]
[ 579.222513][T13723] dump_stack_lvl+0x16c/0x1f0
[ 579.224542][T13723] warn_alloc+0x24d/0x3a0
[ 579.226403][T13723] ? __pfx_warn_alloc+0x10/0x10
[ 579.228503][T13723] ? __mutex_unlock_slowpath+0x164/0x650
[ 579.230942][T13723] ? __pfx___mutex_trylock_common+0x10/0x10
[ 579.233482][T13723] ? __pfx_get_page_from_freelist+0x10/0x10
[ 579.236031][T13723] __alloc_pages+0x1e70/0x2460
[ 579.238100][T13723] ? __pfx___alloc_pages+0x10/0x10
[ 579.240327][T13723] ? __pfx___lock_acquire+0x10/0x10
[ 579.242566][T13723] ? __pfx_mark_lock+0x10/0x10
[ 579.244628][T13723] ? lock_acquire+0x1b1/0x560
[ 579.246675][T13723] ? ___slab_alloc+0x1b1/0x1790
[ 579.248788][T13723] ? __pfx_lock_release+0x10/0x10
[ 579.250973][T13723] new_slab+0x331/0x3a0
[ 579.252803][T13723] ___slab_alloc+0x66d/0x1790
[ 579.254850][T13723] ? kvmalloc_node+0x9d/0x1a0
[ 579.256890][T13723] ? kvmalloc_node+0x9d/0x1a0
[ 579.258917][T13723] ? __slab_alloc.constprop.0+0x56/0xb0
[ 579.261307][T13723] __slab_alloc.constprop.0+0x56/0xb0
[ 579.263643][T13723] __kmalloc_node+0x36e/0x480
[ 579.265674][T13723] ? kvmalloc_node+0x9d/0x1a0
[ 579.267724][T13723] kvmalloc_node+0x9d/0x1a0
[ 579.269687][T13723] alloc_netdev_mqs+0xb3/0x12b0
[ 579.271817][T13723] ? __pfx_loopback_setup+0x10/0x10
[ 579.274043][T13723] ? __pfx_loopback_net_init+0x10/0x10
[ 579.276387][T13723] loopback_net_init+0x38/0x170
[ 579.278493][T13723] ops_init+0xb9/0x650
[ 579.280260][T13723] setup_net+0x435/0xb40
[ 579.282096][T13723] ? __pfx_setup_net+0x10/0x10
[ 579.284173][T13723] ? down_read_killable+0xcc/0x380
[ 579.286377][T13723] ? __pfx_down_read_killable+0x10/0x10
[ 579.288744][T13723] ? read_word_at_a_time+0xe/0x20
[ 579.290943][T13723] copy_net_ns+0x2f0/0x670
[ 579.292874][T13723] create_new_namespaces+0x3ea/0xb10
[ 579.295235][T13723] copy_namespaces+0x468/0x560
[ 579.297300][T13723] copy_process+0x2cf5/0x9160
[ 579.299362][T13723] ? __pfx_copy_process+0x10/0x10
[ 579.301520][T13723] ? hlock_class+0x4e/0x130
[ 579.303509][T13723] kernel_clone+0xfd/0x980
[ 579.305446][T13723] ? __pfx_mark_lock+0x10/0x10
[ 579.307504][T13723] ? __pfx_kernel_clone+0x10/0x10
[ 579.309673][T13723] ? find_held_lock+0x2d/0x110
[ 579.311749][T13723] __do_sys_clone+0xba/0x100
[ 579.313738][T13723] ? __pfx___do_sys_clone+0x10/0x10
[ 579.315980][T13723] ? __up_read+0x1fb/0x760
[ 579.317883][T13723] do_syscall_64+0xcf/0x260
[ 579.319844][T13723] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 579.322391][T13723] RIP: 0033:0x7f58b91f2129
[ 579.324320][T13723] Code: Unable to access opcode bytes at 0x7f58b91f20ff.
[ 579.327291][T13723] RSP: 002b:00007ffdaafee258 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 579.330854][T13723] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58b91f2129
[ 579.334216][T13723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060000000
[ 579.337596][T13723] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffdaafee290
[ 579.341075][T13723] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240
[ 579.344508][T13723] R13: 000000000008ae46 R14: 00007ffdaafee27c R15: 00007ffdaafee280
[ 579.347915][T13723]
[ 579.350037][T13723] Mem-Info:
[ 579.351248][T13723] active_anon:86 inactive_anon:2447 isolated_anon:0
[ 579.351248][T13723] active_file:24 inactive_file:18 isolated_file:0
[ 579.351248][T13723] unevictable:1768 dirty:0 writeback:0
[ 579.351248][T13723] slab_reclaimable:25210 slab_unreclaimable:614560
[ 579.351248][T13723] mapped:1 shmem:2286 pagetables:491
[ 579.351248][T13723] sec_pagetables:0 bounce:0
[ 579.351248][T13723] kernel_misc_reclaimable:0
[ 579.351248][T13723] free:14323 free_pcp:370 free_cma:0
[ 579.366404][T13723] Node 0 active_anon:2260kB inactive_anon:7648kB active_file:68kB inactive_file:84kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20992kB pagetables:1656kB sec_pagetables:0kB all_unreclaimable? no
[ 579.377114][T13723] Node 1 active_anon:156kB inactive_anon:68kB active_file:0kB inactive_file:156kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19296kB pagetables:308kB sec_pagetables:0kB all_unreclaimable? no
[ 579.387733][T13723] Node 0 DMA free:5412kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 579.396926][T13723] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 579.398945][T13723] Node 0 DMA32 free:14280kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:2048KB active_anon:7648kB inactive_anon:2260kB active_file:0kB inactive_file:272kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:492kB local_pcp:240kB free_cma:0kB
[ 579.410694][T13723] lowmem_reserve[]: 0 0 0 0 0
[ 579.412533][T13723] Node 1 Normal free:37600kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:0kB inactive_anon:236kB active_file:0kB inactive_file:164kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:956kB local_pcp:176kB free_cma:0kB
[ 579.423542][T13723] lowmem_reserve[]: 0 0 0 0 0
[ 579.425226][T13723] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (E) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5412kB
[ 579.430127][T13723] Node 0 DMA32: 429*4kB (UM) 289*8kB (UME) 215*16kB (UME) 81*32kB (UM) 34*64kB (UM) 14*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14028kB
[ 579.435545][T13723] Node 1 Normal: 37*4kB (M) 36*8kB (UME) 27*16kB (UME) 18*32kB (UME) 13*64kB (ME) 4*128kB (M) 3*256kB (UME) 2*512kB (UE) 0*1024kB 2*2048kB (ME) 7*4096kB (UM) = 37348kB
[ 579.441368][T13723] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 579.444716][T13723] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 579.447917][T13723] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 579.451210][T13723] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 579.454540][T13723] 2335 total pagecache pages
[ 579.456162][T13723] 0 pages in swap cache
[ 579.457621][T13723] Free swap = 0kB
[ 579.458943][T13723] Total swap = 0kB
[ 579.460262][T13723] 1048443 pages RAM
[ 579.461659][T13723] 0 pages HighMem/MovableOnly
[ 579.463373][T13723] 254087 pages reserved
[ 579.464822][T13723] 0 pages cma reserved
[ 579.466344][T13723] SLUB: Unable to allocate memory on node -1, gfp=0x404dc0(GFP_KERNEL_ACCOUNT|__GFP_RETRY_MAYFAIL|__GFP_ZERO)
[ 579.470346][T13723] cache: kmalloc-cg-4k, object size: 4096, buffer size: 8192, default order: 3, min order: 1
[ 579.473989][T13723] kmalloc-cg-4k debugging increased min order, use slab_debug=O to disable.
[ 579.477073][T13723] node 0: slabs: 3558, objs: 14211, free: 0
[ 579.479222][T13723] node 1: slabs: 7039, objs: 28072, free: 7
[ 581.173058][ T40] oom_reaper: reaped process 13722 (syz-executor898), now anon-rss:0kB, file-rss:128kB, shmem-rss:0kB
[ 581.177808][ T4663] syslogd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 581.181839][ T4663] CPU: 3 PID: 4663 Comm: syslogd Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 581.185216][ T4663] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 581.188710][ T4663] Call Trace:
[ 581.189892][ T4663]
[ 581.190938][ T4663] dump_stack_lvl+0x16c/0x1f0
[ 581.192594][ T4663] dump_header+0x101/0x900
[ 581.194170][ T4663] oom_kill_process+0x270/0xa70
[ 581.195887][ T4663] out_of_memory+0x343/0x16b0
[ 581.197559][ T4663] ? __pfx___mutex_trylock_common+0x10/0x10
[ 581.199646][ T4663] ? __pfx_out_of_memory+0x10/0x10
[ 581.201440][ T4663] __alloc_pages+0x1d89/0x2460
[ 581.203139][ T4663] ? hlock_class+0x4e/0x130
[ 581.204733][ T4663] ? __lock_acquire+0xc5d/0x3b30
[ 581.206479][ T4663] ? __pfx___alloc_pages+0x10/0x10
[ 581.208274][ T4663] ? __pfx___lock_acquire+0x10/0x10
[ 581.210101][ T4663] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 581.212172][ T4663] ? policy_nodemask+0xea/0x4e0
[ 581.213885][ T4663] alloc_pages_mpol+0x275/0x610
[ 581.215620][ T4663] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 581.217503][ T4663] ? xas_descend+0x141/0x4f0
[ 581.219158][ T4663] folio_alloc+0x1e/0x40
[ 581.220654][ T4663] filemap_alloc_folio+0x3ba/0x490
[ 581.222457][ T4663] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 581.224427][ T4663] __filemap_get_folio+0x52b/0xa90
[ 581.226218][ T4663] filemap_fault+0x618/0x38d0
[ 581.227880][ T4663] ? __pfx_filemap_fault+0x10/0x10
[ 581.229678][ T4663] ? __handle_mm_fault+0x36a6/0x4b40
[ 581.231546][ T4663] ? __pfx_lock_release+0x10/0x10
[ 581.233312][ T4663] __do_fault+0x10a/0x4a0
[ 581.234850][ T4663] __handle_mm_fault+0x3750/0x4b40
[ 581.236646][ T4663] ? __pfx___handle_mm_fault+0x10/0x10
[ 581.238565][ T4663] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 581.240505][ T4663] ? rcu_is_watching+0x12/0xc0
[ 581.242193][ T4663] handle_mm_fault+0x476/0xa00
[ 581.243893][ T4663] do_user_addr_fault+0x426/0x1080
[ 581.245691][ T4663] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 581.247817][ T4663] exc_page_fault+0x5c/0xc0
[ 581.249421][ T4663] asm_exc_page_fault+0x26/0x30
[ 581.251144][ T4663] RIP: 0033:0x7f1fd195a338
[ 581.252715][ T4663] Code: Unable to access opcode bytes at 0x7f1fd195a30e.
[ 581.255148][ T4663] RSP: 002b:00007ffc8790f908 EFLAGS: 00010287
[ 581.257273][ T4663] RAX: 000000000000046e RBX: 0000000000000073 RCX: 00007f1fd18955de
[ 581.260085][ T4663] RDX: 0000000000000020 RSI: 00007f1fd1aa13c6 RDI: 00007f1fd1aa146e
[ 581.262863][ T4663] RBP: 00007ffc8790fe30 R08: 0000000000000000 R09: 0000000000000000
[ 581.265631][ T4663] R10: 1999999999999999 R11: 0000000000000000 R12: 00007ffc8790ffa8
[ 581.268417][ T4663] R13: 00007f1fd1aa146e R14: 0000000000000000 R15: 0000000000000000
[ 581.271190][ T4663]
[ 581.272954][ T4663] Mem-Info:
[ 581.277892][ T4663] active_anon:606 inactive_anon:1927 isolated_anon:0
[ 581.277892][ T4663] active_file:3 inactive_file:0 isolated_file:0
[ 581.277892][ T4663] unevictable:1768 dirty:0 writeback:0
[ 581.277892][ T4663] slab_reclaimable:25210 slab_unreclaimable:615469
[ 581.277892][ T4663] mapped:1 shmem:2286 pagetables:491
[ 581.277892][ T4663] sec_pagetables:0 bounce:0
[ 581.277892][ T4663] kernel_misc_reclaimable:0
[ 581.277892][ T4663] free:13453 free_pcp:368 free_cma:0
[ 581.296638][ T4663] Node 0 active_anon:7648kB inactive_anon:2260kB active_file:0kB inactive_file:264kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20992kB pagetables:1656kB sec_pagetables:0kB all_unreclaimable? no
[ 581.309914][ T4663] Node 1 active_anon:0kB inactive_anon:228kB active_file:0kB inactive_file:84kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19296kB pagetables:308kB sec_pagetables:0kB all_unreclaimable? no
[ 581.323426][ T4663] Node 0 DMA free:5412kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 581.334919][ T4663] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 581.336945][ T4663] Node 0 DMA32 free:14028kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:2048KB active_anon:7648kB inactive_anon:2260kB active_file:0kB inactive_file:472kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:492kB local_pcp:0kB free_cma:0kB
[ 581.347048][ T4663] lowmem_reserve[]: 0 0 0 0 0
[ 581.348721][ T4663] Node 1 Normal free:34372kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:412kB inactive_anon:0kB active_file:192kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:1148kB local_pcp:292kB free_cma:0kB
[ 581.358707][ T4663] lowmem_reserve[]: 0 0 0 0 0
[ 581.360389][ T4663] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (E) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5412kB
[ 581.365359][ T4663] Node 0 DMA32: 429*4kB (UM) 289*8kB (UME) 215*16kB (UME) 81*32kB (UM) 34*64kB (UM) 14*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14028kB
[ 581.370648][ T4663] Node 1 Normal: 37*4kB (M) 36*8kB (UME) 27*16kB (UME) 18*32kB (UME) 13*64kB (ME) 5*128kB (UM) 3*256kB (UME) 2*512kB (UE) 0*1024kB 2*2048kB (ME) 6*4096kB (M) = 33380kB
[ 581.376521][ T4663] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 581.379816][ T4663] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 581.383065][ T4663] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 581.386344][ T4663] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 581.389531][ T4663] 2335 total pagecache pages
[ 581.391151][ T4663] 0 pages in swap cache
[ 581.392651][ T4663] Free swap = 0kB
[ 581.393967][ T4663] Total swap = 0kB
[ 581.395293][ T4663] 1048443 pages RAM
[ 581.396631][ T4663] 0 pages HighMem/MovableOnly
[ 581.398275][ T4663] 254087 pages reserved
[ 581.399726][ T4663] 0 pages cma reserved
[ 581.401158][ T4663] Unreclaimable slab info:
[ 581.402773][ T4663] Name Used Total
[ 581.404957][ T4663] pid_2 117KB 148KB
[ 581.407093][ T4663] bio-352 7KB 7KB
[ 581.409213][ T4663] bio-416 8KB 8KB
[ 581.411379][ T4663] bio-432 8KB 8KB
[ 581.415415][ T4663] bio-528 15KB 15KB
[ 581.417625][ T4663] TIPC 1682KB 1761KB
[ 581.419757][ T4663] SCTPv6 4252KB 4410KB
[ 581.421872][ T4663] DCCPv6 5025KB 5143KB
[ 581.424078][ T4663] DCCP 4771KB 4920KB
[ 581.426234][ T4663] RXRPC 1817KB 1941KB
[ 581.428378][ T4663] rxrpc_call_jar 16323KB 16402KB
[ 581.430503][ T4663] fib6_node 12KB 12KB
[ 581.432664][ T4663] ip6_dst_cache 31KB 31KB
[ 581.434788][ T4663] RAWv6 13544KB 13649KB
[ 581.436902][ T4663] UDPv6 2018KB 2144KB
[ 581.439021][ T4663] TCPv6 3217KB 3334KB
[ 581.441145][ T4663] nf_conntrack 7KB 7KB
[ 581.443349][ T4663] t10_alua_lu_gp_cache 7KB 7KB
[ 581.445546][ T4663] scsi_sense_cache 44KB 44KB
[ 581.447656][ T4663] virtio_scsi_cmd 16KB 16KB
[ 581.449772][ T4663] bio-136 55KB 72KB
[ 581.451912][ T4663] virtio-gpu-vbufs 47KB 79KB
[ 581.454088][ T4663] bio-264 7KB 7KB
[ 581.456205][ T4663] mqueue_inode_cache 30KB 30KB
[ 581.458359][ T4663] f2fs_bio_post_read_ctx 23KB 23KB
[ 581.460649][ T4663] jfs_mp 7KB 7KB
[ 581.462878][ T4663] cifs_small_rq 16KB 16KB
[ 581.465004][ T4663] cifs_request 67KB 67KB
[ 581.467119][ T4663] cifs_mpx_ids 4KB 4KB
[ 581.469257][ T4663] nfs_commit_data 15KB 15KB
[ 581.471377][ T4663] nfs_write_data 63KB 63KB
[ 581.473569][ T4663] jbd2_inode 7KB 7KB
[ 581.475695][ T4663] ext4_system_zone 3KB 3KB
[ 581.477814][ T4663] ext4_io_end_vec 15KB 15KB
[ 581.479953][ T4663] pid_namespace 119KB 127KB
[ 581.482076][ T4663] rpc_buffers 31KB 31KB
[ 581.484296][ T4663] rpc_tasks 7KB 7KB
[ 581.486420][ T4663] UNIX-STREAM 256KB 256KB
[ 581.488531][ T4663] UNIX 290KB 352KB
[ 581.490657][ T4663] tcp_bind2_bucket 140KB 156KB
[ 581.494427][ T4663] tcp_bind_bucket 128KB 144KB
[ 581.496579][ T4663] ip_fib_trie 12KB 12KB
[ 581.498701][ T4663] ip_fib_alias 11KB 11KB
[ 581.500818][ T4663] rtable 16KB 16KB
[ 581.502999][ T4663] RAW 30KB 30KB
[ 581.505115][ T4663] UDP 3465KB 3605KB
[ 581.507233][ T4663] request_sock_TCP 7KB 7KB
[ 581.509345][ T4663] TCP 61KB 61KB
[ 581.511466][ T4663] hugetlbfs_inode_cache 31KB 31KB
[ 581.513769][ T4663] bio-256 15KB 15KB
[ 581.515932][ T4663] ep_head 16KB 16KB
[ 581.518065][ T4663] eventpoll_pwq 31KB 31KB
[ 581.520220][ T4663] eventpoll_epi 78KB 78KB
[ 581.522371][ T4663] inotify_inode_mark 15KB 15KB
[ 581.527666][ T4663] sgpool-128 29KB 29KB
[ 581.530294][ T4663] sgpool-64 31KB 31KB
[ 581.538359][ T4663] sgpool-32 882KB 882KB
[ 581.540976][ T4663] sgpool-16 328KB 328KB
[ 581.543835][ T4663] sgpool-8 281KB 281KB
[ 581.546451][ T4663] bio_crypt_ctx 7KB 7KB
[ 581.549054][ T4663] request_queue 148KB 148KB
[ 581.551666][ T4663] blkdev_ioc 7KB 7KB
[ 581.554372][ T4663] bio-200 922KB 929KB
[ 581.556981][ T4663] biovec-max 386KB 386KB
[ 581.559610][ T4663] biovec-64 1701KB 1701KB
[ 581.562227][ T4663] biovec-16 234KB 234KB
[ 581.564961][ T4663] bio_integrity_payload 7KB 7KB
[ 581.567708][ T4663] uid_cache 31KB 31KB
[ 581.570333][ T4663] iommu_iova_magazine 1039KB 1039KB
[ 581.573226][ T4663] iommu_iova 188KB 188KB
[ 581.575810][ T4663] dmaengine-unmap-256 30KB 30KB
[ 581.578509][ T4663] dmaengine-unmap-128 30KB 30KB
[ 581.581191][ T4663] dmaengine-unmap-16 4KB 4KB
[ 581.588704][ T4663] dmaengine-unmap-2 4KB 4KB
[ 581.591318][ T4663] QIPCRTR 31KB 31KB
[ 581.593987][ T4663] audit_buffer 15KB 15KB
[ 581.596580][ T4663] skbuff_small_head 3203KB 3843KB
[ 581.599193][ T4663] skbuff_fclone_cache 250KB 250KB
[ 581.601891][ T4663] skbuff_head_cache 2853KB 3226KB
[ 581.604584][ T4663] configfs_dir_cache 8KB 8KB
[ 581.607201][ T4663] file_lock_cache 281KB 328KB
[ 581.609827][ T4663] file_lock_ctx 15KB 15KB
[ 581.612450][ T4663] fsnotify_mark_connector 15KB 15KB
[ 581.615355][ T4663] proc_dir_entry 84279KB 84286KB
[ 581.617952][ T4663] pde_opener 11KB 11KB
[ 581.620548][ T4663] seq_file 101KB 140KB
[ 581.624057][ T4663] sigqueue 27KB 27KB
[ 581.626290][ T4663] shmem_inode_cache 6608KB 6733KB
[ 581.629826][ T4663] kernfs_iattrs_cache 7KB 7KB
[ 581.632517][ T4663] kernfs_node_cache 193952KB 193963KB
[ 581.635250][ T4663] mnt_cache 39KB 39KB
[ 581.637934][ T4663] filp 568KB 1062KB
[ 581.640600][ T4663] names_cache 3004KB 3276KB
[ 581.643346][ T4663] net_namespace 13361KB 13483KB
[ 581.645932][ T4663] ima_iint_cache 55KB 55KB
[ 581.648550][ T4663] hashtab_node 79KB 79KB
[ 581.651188][ T4663] ebitmap_node 421KB 421KB
[ 581.657635][ T4663] avtab_node 187KB 187KB
[ 581.660244][ T4663] avc_node 69KB 71KB
[ 581.662968][ T4663] lsm_inode_cache 11934KB 11937KB
[ 581.665580][ T4663] lsm_file_cache 40KB 139KB
[ 581.668184][ T4663] key_jar 31KB 31KB
[ 581.670796][ T4663] nsproxy 51KB 51KB
[ 581.678197][ T4663] vma_lock 707KB 835KB
[ 581.680848][ T4663] vm_area_struct 779KB 936KB
[ 581.683544][ T4663] fs_cache 104KB 128KB
[ 581.686147][ T4663] files_cache 366KB 446KB
[ 581.688766][ T4663] signal_cache 2397KB 2612KB
[ 581.691397][ T4663] sighand_cache 3297KB 3547KB
[ 581.694121][ T4663] task_struct 12787KB 13702KB
[ 581.696699][ T4663] cred 371KB 400KB
[ 581.699313][ T4663] anon_vma_chain 445KB 563KB
[ 581.701934][ T4663] anon_vma 370KB 510KB
[ 581.704638][ T4663] pid 434KB 460KB
[ 581.707262][ T4663] Acpi-Operand 235KB 336KB
[ 581.709857][ T4663] Acpi-ParseExt 39KB 55KB
[ 581.712483][ T4663] Acpi-Parse 83KB 98KB
[ 581.716145][ T4663] Acpi-State 82KB 98KB
[ 581.720848][ T4663] Acpi-Namespace 52KB 52KB
[ 581.723065][ T4663] numa_policy 3KB 3KB
[ 581.725192][ T4663] perf_event 31KB 31KB
[ 581.727341][ T4663] trace_event_file 488KB 488KB
[ 581.729458][ T4663] ftrace_event_field 889KB 889KB
[ 581.731608][ T4663] pool_workqueue 4274KB 4288KB
[ 581.734380][ T4663] maple_node 603KB 1432KB
[ 581.736510][ T4663] mm_struct 798KB 1049KB
[ 581.738630][ T4663] vmap_area 847KB 847KB
[ 581.740744][ T4663] debug_objects_cache 38272KB 38273KB
[ 581.742995][ T4663] page->ptl 153KB 216KB
[ 581.745119][ T4663] kmalloc-cg-8k 128KB 128KB
[ 581.747249][ T4663] kmalloc-cg-4k 338208KB 338264KB
[ 581.749381][ T4663] kmalloc-cg-2k 203744KB 203776KB
[ 581.751519][ T4663] kmalloc-cg-1k 40520KB 40544KB
[ 581.756874][ T4663] kmalloc-cg-512 20949KB 21440KB
[ 581.759076][ T4663] kmalloc-cg-256 5595KB 5616KB
[ 581.761255][ T4663] kmalloc-cg-192 6806KB 6944KB
[ 581.763832][ T4663] kmalloc-cg-128 6183KB 6184KB
[ 581.765990][ T4663] kmalloc-cg-96 984KB 996KB
[ 581.768145][ T4663] kmalloc-cg-64 1208KB 1292KB
[ 581.770278][ T4663] kmalloc-cg-32 331KB 360KB
[ 581.772390][ T4663] kmalloc-cg-16 16KB 20KB
[ 581.782518][ T4663] kmalloc-cg-8 16KB 16KB
[ 581.784736][ T4663] kmalloc-8k 208928KB 209024KB
[ 581.786957][ T4663] kmalloc-4k 181456KB 196872KB
[ 581.789079][ T4663] kmalloc-2k 294404KB 294976KB
[ 581.791199][ T4663] kmalloc-1k 113702KB 113708KB
[ 581.795294][ T4663] kmalloc-512 136397KB 136404KB
[ 581.797458][ T4663] kmalloc-256 100332KB 100348KB
[ 581.799594][ T4663] kmalloc-192 17158KB 17160KB
[ 581.801749][ T4663] kmalloc-128 10703KB 10776KB
[ 581.803993][ T4663] kmalloc-96 2770KB 4204KB
[ 581.806131][ T4663] kmalloc-64 17574KB 17668KB
[ 581.808324][ T4663] kmalloc-32 11836KB 12104KB
[ 581.810445][ T4663] kmalloc-16 2755KB 2756KB
[ 581.824755][ T4663] kmalloc-8 3357KB 3360KB
[ 581.826911][ T4663] kmem_cache_node 244KB 248KB
[ 581.829017][ T4663] kmem_cache 210KB 210KB
[ 581.831139][ T4663] Tasks state (memory values in pages):
[ 581.833105][ T4663] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 581.837206][ T4663] [ 4663] 0 4663 899 64 0 64 0 49152 0 0 syslogd
[ 581.841202][ T4663] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 581.848810][ T4663] [ 4670] 0 4670 899 32 32 0 0 45056 0 0 klogd
[ 581.854292][ T4663] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 581.858269][ T4663] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 581.862381][ T4663] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 581.866413][ T4663] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 581.870406][ T4663] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 581.874667][ T4663] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 581.878669][ T4663] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 581.882647][ T4663] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 581.886836][ T4663] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 581.890824][ T4663] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 581.894997][ T4663] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 581.898997][ T4663] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 581.903051][ T4663] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 581.907030][ T4663] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 581.911035][ T4663] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 581.915176][ T4663] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 581.919160][ T4663] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 581.923198][ T4663] [ 5216] 0 5216 1897 192 192 0 0 53248 0 0 sshd
[ 581.927117][ T4663] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 581.931343][ T4663] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 581.935619][ T4663] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 581.939841][ T4663] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 581.944123][ T4663] [ 5222] 0 5222 4358 0 0 0 0 40960 0 0 syz-executor898
[ 581.948440][ T4663] [ 13278] 0 13278 4168 443 443 0 0 57344 0 0 udevd
[ 581.952437][ T4663] [ 13719] 0 13719 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 581.956704][ T4663] [ 13722] 0 13722 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 581.960931][ T4663] [ 13723] 0 13723 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 581.965209][ T4663] [ 13724] 0 13724 4358 0 0 0 0 40960 0 1000 syz-executor898
[ 581.969431][ T4663] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=13723,uid=0
[ 581.977667][ T4663] Out of memory: Killed process 13723 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 584.054629][ T40] oom_reaper: reaped process 13723 (syz-executor898), now anon-rss:0kB, file-rss:128kB, shmem-rss:0kB
[ 584.061421][ T4670] klogd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 584.073625][ T4670] CPU: 3 PID: 4670 Comm: klogd Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 584.076948][ T4670] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 584.080425][ T4670] Call Trace:
[ 584.081591][ T4670]
[ 584.082643][ T4670] dump_stack_lvl+0x16c/0x1f0
[ 584.084301][ T4670] dump_header+0x101/0x900
[ 584.085855][ T4670] oom_kill_process+0x270/0xa70
[ 584.087552][ T4670] out_of_memory+0x343/0x16b0
[ 584.089191][ T4670] ? __pfx___mutex_trylock_common+0x10/0x10
[ 584.091245][ T4670] ? __pfx_out_of_memory+0x10/0x10
[ 584.093017][ T4670] __alloc_pages+0x1d89/0x2460
[ 584.094694][ T4670] ? hlock_class+0x4e/0x130
[ 584.096274][ T4670] ? __lock_acquire+0xc5d/0x3b30
[ 584.097994][ T4670] ? __pfx___alloc_pages+0x10/0x10
[ 584.099791][ T4670] ? __pfx___lock_acquire+0x10/0x10
[ 584.101599][ T4670] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 584.103656][ T4670] ? policy_nodemask+0xea/0x4e0
[ 584.105353][ T4670] alloc_pages_mpol+0x275/0x610
[ 584.107050][ T4670] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 584.108910][ T4670] ? xas_descend+0x141/0x4f0
[ 584.110530][ T4670] folio_alloc+0x1e/0x40
[ 584.112008][ T4670] filemap_alloc_folio+0x3ba/0x490
[ 584.113787][ T4670] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 584.115733][ T4670] __filemap_get_folio+0x52b/0xa90
[ 584.117506][ T4670] filemap_fault+0x618/0x38d0
[ 584.119157][ T4670] ? __pfx_filemap_fault+0x10/0x10
[ 584.120932][ T4670] ? __handle_mm_fault+0x36a6/0x4b40
[ 584.122767][ T4670] ? __pfx_lock_release+0x10/0x10
[ 584.124530][ T4670] __do_fault+0x10a/0x4a0
[ 584.126034][ T4670] __handle_mm_fault+0x3750/0x4b40
[ 584.127813][ T4670] ? __pfx___handle_mm_fault+0x10/0x10
[ 584.129702][ T4670] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 584.131626][ T4670] ? rcu_is_watching+0x12/0xc0
[ 584.133294][ T4670] handle_mm_fault+0x476/0xa00
[ 584.134963][ T4670] do_user_addr_fault+0x426/0x1080
[ 584.136739][ T4670] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 584.138857][ T4670] exc_page_fault+0x5c/0xc0
[ 584.140447][ T4670] asm_exc_page_fault+0x26/0x30
[ 584.142143][ T4670] RIP: 0033:0x7f9da402cbfe
[ 584.143709][ T4670] Code: Unable to access opcode bytes at 0x7f9da402cbd4.
[ 584.146098][ T4670] RSP: 002b:00007fffa4dc1e78 EFLAGS: 00010212
[ 584.148206][ T4670] RAX: 0000000000000000 RBX: 0000000000000064 RCX: 000000000000000a
[ 584.150933][ T4670] RDX: 0000000000000004 RSI: 00007f9da4152440 RDI: 0000000000000004
[ 584.153727][ T4670] RBP: 000055b4f25be2c0 R08: 00007fffa4dc234f R09: 00007fffa4dc1f68
[ 584.156467][ T4670] R10: 000000000000020f R11: 0000000000000000 R12: 00007fffa4dc2398
[ 584.159210][ T4670] R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000000001
[ 584.161949][ T4670]
[ 584.164488][ T4670] Mem-Info:
[ 584.165662][ T4670] active_anon:620 inactive_anon:1913 isolated_anon:0
[ 584.165662][ T4670] active_file:57 inactive_file:0 isolated_file:0
[ 584.165662][ T4670] unevictable:1768 dirty:0 writeback:0
[ 584.165662][ T4670] slab_reclaimable:25210 slab_unreclaimable:616681
[ 584.165662][ T4670] mapped:1 shmem:2286 pagetables:491
[ 584.165662][ T4670] sec_pagetables:0 bounce:0
[ 584.165662][ T4670] kernel_misc_reclaimable:0
[ 584.165662][ T4670] free:12213 free_pcp:370 free_cma:0
[ 584.180855][ T4670] Node 0 active_anon:2260kB inactive_anon:7648kB active_file:96kB inactive_file:56kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20992kB pagetables:1656kB sec_pagetables:0kB all_unreclaimable? no
[ 584.210964][ T4670] Node 1 active_anon:140kB inactive_anon:84kB active_file:0kB inactive_file:88kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19296kB pagetables:308kB sec_pagetables:0kB all_unreclaimable? no
[ 584.223487][ T4670] Node 0 DMA free:5412kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 584.232816][ T4670] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 584.234865][ T4670] Node 0 DMA32 free:14028kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:2048KB active_anon:2260kB inactive_anon:7648kB active_file:696kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:492kB local_pcp:0kB free_cma:0kB
[ 584.255985][ T4670] lowmem_reserve[]: 0 0 0 0 0
[ 584.257706][ T4670] Node 1 Normal free:29164kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:36kB inactive_anon:188kB active_file:0kB inactive_file:208kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:884kB local_pcp:56kB free_cma:0kB
[ 584.267700][ T4670] lowmem_reserve[]: 0 0 0 0 0
[ 584.269397][ T4670] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (E) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5412kB
[ 584.274407][ T4670] Node 0 DMA32: 429*4kB (UM) 289*8kB (UME) 215*16kB (UME) 81*32kB (UM) 34*64kB (UM) 14*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14028kB
[ 584.279701][ T4670] Node 1 Normal: 37*4kB (M) 36*8kB (UME) 26*16kB (ME) 17*32kB (ME) 14*64kB (UME) 4*128kB (M) 2*256kB (ME) 2*512kB (UE) 0*1024kB 2*2048kB (ME) 5*4096kB (M) = 28916kB
[ 584.291014][ T4670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 584.301284][ T4670] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 584.309979][ T4670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 584.313390][ T4670] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 584.316625][ T4670] 2335 total pagecache pages
[ 584.318286][ T4670] 0 pages in swap cache
[ 584.319762][ T4670] Free swap = 0kB
[ 584.321105][ T4670] Total swap = 0kB
[ 584.322459][ T4670] 1048443 pages RAM
[ 584.334794][ T4670] 0 pages HighMem/MovableOnly
[ 584.336457][ T4670] 254087 pages reserved
[ 584.337909][ T4670] 0 pages cma reserved
[ 584.339390][ T4670] Unreclaimable slab info:
[ 584.340952][ T4670] Name Used Total
[ 584.343279][ T4670] pid_2 117KB 148KB
[ 584.345446][ T4670] bio-352 7KB 7KB
[ 584.347601][ T4670] bio-416 8KB 8KB
[ 584.349761][ T4670] bio-432 8KB 8KB
[ 584.351933][ T4670] bio-528 15KB 15KB
[ 584.354327][ T4670] TIPC 1682KB 1761KB
[ 584.356500][ T4670] SCTPv6 4252KB 4410KB
[ 584.373294][ T4670] DCCPv6 5025KB 5143KB
[ 584.380421][ T4670] DCCP 4771KB 4920KB
[ 584.392362][ T4670] RXRPC 1817KB 1941KB
[ 584.394914][ T4670] rxrpc_call_jar 16323KB 16402KB
[ 584.397037][ T4670] fib6_node 12KB 12KB
[ 584.399156][ T4670] ip6_dst_cache 31KB 31KB
[ 584.401294][ T4670] RAWv6 13544KB 13649KB
[ 584.409163][ T4670] UDPv6 2018KB 2144KB
[ 584.411367][ T4670] TCPv6 3217KB 3334KB
[ 584.413634][ T4670] nf_conntrack 7KB 7KB
[ 584.415906][ T4670] t10_alua_lu_gp_cache 7KB 7KB
[ 584.418180][ T4670] scsi_sense_cache 44KB 44KB
[ 584.420349][ T4670] virtio_scsi_cmd 16KB 16KB
[ 584.422540][ T4670] bio-136 55KB 72KB
[ 584.424743][ T4670] virtio-gpu-vbufs 47KB 79KB
[ 584.426874][ T4670] bio-264 7KB 7KB
[ 584.428984][ T4670] mqueue_inode_cache 30KB 30KB
[ 584.431185][ T4670] f2fs_bio_post_read_ctx 23KB 23KB
[ 584.433593][ T4670] jfs_mp 7KB 7KB
[ 584.435826][ T4670] cifs_small_rq 16KB 16KB
[ 584.437972][ T4670] cifs_request 67KB 67KB
[ 584.448603][ T4670] cifs_mpx_ids 4KB 4KB
[ 584.450806][ T4670] nfs_commit_data 15KB 15KB
[ 584.461500][ T4670] nfs_write_data 63KB 63KB
[ 584.463756][ T4670] jbd2_inode 7KB 7KB
[ 584.465883][ T4670] ext4_system_zone 3KB 3KB
[ 584.468008][ T4670] ext4_io_end_vec 15KB 15KB
[ 584.470145][ T4670] pid_namespace 119KB 127KB
[ 584.472321][ T4670] rpc_buffers 31KB 31KB
[ 584.476366][ T4670] rpc_tasks 7KB 7KB
[ 584.482061][ T4670] UNIX-STREAM 256KB 256KB
[ 584.488094][ T4670] UNIX 290KB 352KB
[ 584.490251][ T4670] tcp_bind2_bucket 140KB 156KB
[ 584.492429][ T4670] tcp_bind_bucket 128KB 144KB
[ 584.504753][ T4670] ip_fib_trie 12KB 12KB
[ 584.506956][ T4670] ip_fib_alias 11KB 11KB
[ 584.509109][ T4670] rtable 16KB 16KB
[ 584.512604][ T4670] RAW 30KB 30KB
[ 584.514742][ T4670] UDP 3465KB 3605KB
[ 584.516859][ T4670] request_sock_TCP 7KB 7KB
[ 584.518977][ T4670] TCP 61KB 61KB
[ 584.521086][ T4670] hugetlbfs_inode_cache 31KB 31KB
[ 584.523466][ T4670] bio-256 15KB 15KB
[ 584.525590][ T4670] ep_head 16KB 16KB
[ 584.527704][ T4670] eventpoll_pwq 31KB 31KB
[ 584.529814][ T4670] eventpoll_epi 78KB 78KB
[ 584.531936][ T4670] inotify_inode_mark 15KB 15KB
[ 584.534646][ T4670] sgpool-128 29KB 29KB
[ 584.536790][ T4670] sgpool-64 31KB 31KB
[ 584.538914][ T4670] sgpool-32 882KB 882KB
[ 584.541032][ T4670] sgpool-16 328KB 328KB
[ 584.543252][ T4670] sgpool-8 281KB 281KB
[ 584.545393][ T4670] bio_crypt_ctx 7KB 7KB
[ 584.547523][ T4670] request_queue 148KB 148KB
[ 584.549644][ T4670] blkdev_ioc 7KB 7KB
[ 584.551764][ T4670] bio-200 922KB 929KB
[ 584.553962][ T4670] biovec-max 386KB 386KB
[ 584.556098][ T4670] biovec-64 1701KB 1701KB
[ 584.558239][ T4670] biovec-16 234KB 234KB
[ 584.560354][ T4670] bio_integrity_payload 7KB 7KB
[ 584.562650][ T4670] uid_cache 31KB 31KB
[ 584.565268][ T4670] iommu_iova_magazine 1039KB 1039KB
[ 584.567448][ T4670] iommu_iova 188KB 188KB
[ 584.569558][ T4670] dmaengine-unmap-256 30KB 30KB
[ 584.571744][ T4670] dmaengine-unmap-128 30KB 30KB
[ 584.573975][ T4670] dmaengine-unmap-16 4KB 4KB
[ 584.576147][ T4670] dmaengine-unmap-2 4KB 4KB
[ 584.578273][ T4670] QIPCRTR 31KB 31KB
[ 584.580885][ T4670] audit_buffer 15KB 15KB
[ 584.583563][ T4670] skbuff_small_head 3203KB 3843KB
[ 584.585675][ T4670] skbuff_fclone_cache 250KB 250KB
[ 584.587859][ T4670] skbuff_head_cache 2853KB 3226KB
[ 584.589975][ T4670] configfs_dir_cache 8KB 8KB
[ 584.592139][ T4670] file_lock_cache 281KB 328KB
[ 584.594799][ T4670] file_lock_ctx 15KB 15KB
[ 584.597391][ T4670] fsnotify_mark_connector 15KB 15KB
[ 584.600216][ T4670] proc_dir_entry 84279KB 84286KB
[ 584.602893][ T4670] pde_opener 11KB 11KB
[ 584.605501][ T4670] seq_file 101KB 140KB
[ 584.608109][ T4670] sigqueue 27KB 27KB
[ 584.610718][ T4670] shmem_inode_cache 6608KB 6733KB
[ 584.614177][ T4670] kernfs_iattrs_cache 7KB 7KB
[ 584.616876][ T4670] kernfs_node_cache 193952KB 193963KB
[ 584.619477][ T4670] mnt_cache 39KB 39KB
[ 584.622077][ T4670] filp 568KB 1062KB
[ 584.624747][ T4670] names_cache 3004KB 3276KB
[ 584.626935][ T4670] net_namespace 13361KB 13483KB
[ 584.629053][ T4670] ima_iint_cache 55KB 55KB
[ 584.631168][ T4670] hashtab_node 79KB 79KB
[ 584.633320][ T4670] ebitmap_node 421KB 421KB
[ 584.635458][ T4670] avtab_node 187KB 187KB
[ 584.637550][ T4670] avc_node 69KB 71KB
[ 584.639655][ T4670] lsm_inode_cache 11934KB 11937KB
[ 584.641733][ T4670] lsm_file_cache 40KB 139KB
[ 584.643891][ T4670] key_jar 31KB 31KB
[ 584.645994][ T4670] nsproxy 51KB 51KB
[ 584.648110][ T4670] vma_lock 707KB 835KB
[ 584.650200][ T4670] vm_area_struct 779KB 936KB
[ 584.652301][ T4670] fs_cache 104KB 128KB
[ 584.654443][ T4670] files_cache 366KB 446KB
[ 584.656540][ T4670] signal_cache 2397KB 2612KB
[ 584.658628][ T4670] sighand_cache 3297KB 3547KB
[ 584.660729][ T4670] task_struct 12787KB 13702KB
[ 584.662942][ T4670] cred 371KB 400KB
[ 584.665056][ T4670] anon_vma_chain 445KB 563KB
[ 584.667166][ T4670] anon_vma 370KB 510KB
[ 584.669297][ T4670] pid 434KB 460KB
[ 584.671417][ T4670] Acpi-Operand 235KB 336KB
[ 584.673571][ T4670] Acpi-ParseExt 39KB 55KB
[ 584.675691][ T4670] Acpi-Parse 83KB 98KB
[ 584.677801][ T4670] Acpi-State 82KB 98KB
[ 584.679920][ T4670] Acpi-Namespace 52KB 52KB
[ 584.682025][ T4670] numa_policy 3KB 3KB
[ 584.684201][ T4670] perf_event 31KB 31KB
[ 584.686266][ T4670] trace_event_file 488KB 488KB
[ 584.688375][ T4670] ftrace_event_field 889KB 889KB
[ 584.690500][ T4670] pool_workqueue 4274KB 4288KB
[ 584.693236][ T4670] maple_node 603KB 1432KB
[ 584.695353][ T4670] mm_struct 798KB 1049KB
[ 584.697450][ T4670] vmap_area 847KB 847KB
[ 584.699561][ T4670] debug_objects_cache 38272KB 38273KB
[ 584.701722][ T4670] page->ptl 153KB 216KB
[ 584.703911][ T4670] kmalloc-cg-8k 128KB 128KB
[ 584.706018][ T4670] kmalloc-cg-4k 338208KB 338264KB
[ 584.708128][ T4670] kmalloc-cg-2k 203744KB 203776KB
[ 584.710230][ T4670] kmalloc-cg-1k 40520KB 40544KB
[ 584.712364][ T4670] kmalloc-cg-512 20949KB 21440KB
[ 584.714512][ T4670] kmalloc-cg-256 5595KB 5616KB
[ 584.716666][ T4670] kmalloc-cg-192 6806KB 6944KB
[ 584.718775][ T4670] kmalloc-cg-128 6183KB 6184KB
[ 584.720892][ T4670] kmalloc-cg-96 984KB 996KB
[ 584.723100][ T4670] kmalloc-cg-64 1208KB 1292KB
[ 584.725221][ T4670] kmalloc-cg-32 331KB 360KB
[ 584.727346][ T4670] kmalloc-cg-16 16KB 20KB
[ 584.729456][ T4670] kmalloc-cg-8 16KB 16KB
[ 584.731583][ T4670] kmalloc-8k 208928KB 209024KB
[ 584.733842][ T4670] kmalloc-4k 181456KB 196872KB
[ 584.735985][ T4670] kmalloc-2k 294404KB 294976KB
[ 584.738094][ T4670] kmalloc-1k 113702KB 113708KB
[ 584.740214][ T4670] kmalloc-512 136397KB 136404KB
[ 584.742337][ T4670] kmalloc-256 105220KB 105236KB
[ 584.744497][ T4670] kmalloc-192 17158KB 17160KB
[ 584.746634][ T4670] kmalloc-128 10703KB 10776KB
[ 584.748773][ T4670] kmalloc-96 2770KB 4204KB
[ 584.750901][ T4670] kmalloc-64 17574KB 17668KB
[ 584.753162][ T4670] kmalloc-32 11836KB 12104KB
[ 584.755282][ T4670] kmalloc-16 2755KB 2756KB
[ 584.757394][ T4670] kmalloc-8 3357KB 3360KB
[ 584.759510][ T4670] kmem_cache_node 244KB 248KB
[ 584.761626][ T4670] kmem_cache 210KB 210KB
[ 584.763828][ T4670] Tasks state (memory values in pages):
[ 584.771794][ T4670] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 584.776572][ T4670] [ 4663] 0 4663 899 64 0 64 0 49152 0 0 syslogd
[ 584.780560][ T4670] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 584.784609][ T4670] [ 4670] 0 4670 899 32 32 0 0 45056 0 0 klogd
[ 584.788565][ T4670] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 584.792586][ T4670] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 584.796681][ T4670] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 584.800693][ T4670] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 584.804680][ T4670] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 584.808668][ T4670] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 584.812708][ T4670] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 584.816630][ T4670] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 584.820563][ T4670] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 584.824607][ T4670] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 584.828559][ T4670] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 584.832521][ T4670] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 584.836503][ T4670] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 584.840453][ T4670] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 584.844442][ T4670] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 584.848370][ T4670] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 584.852369][ T4670] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 584.859236][ T4670] [ 5216] 0 5216 1897 192 192 0 0 53248 0 0 sshd
[ 584.863221][ T4670] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 584.867430][ T4670] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 584.871631][ T4670] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 584.875882][ T4670] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 584.880076][ T4670] [ 5222] 0 5222 4358 0 0 0 0 40960 0 0 syz-executor898
[ 584.884421][ T4670] [ 13278] 0 13278 4168 443 443 0 0 57344 0 0 udevd
[ 584.888384][ T4670] [ 13719] 0 13719 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 584.892636][ T4670] [ 13722] 0 13722 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 584.896837][ T4670] [ 13723] 0 13723 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 584.901028][ T4670] [ 13724] 0 13724 4358 0 0 0 0 40960 0 1000 syz-executor898
[ 584.905284][ T4670] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=13724,uid=0
[ 584.910224][ T4670] Out of memory: Killed process 13724 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 586.878630][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 586.882499][ T1] CPU: 2 PID: 1 Comm: init Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 586.885683][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 586.889156][ T1] Call Trace:
[ 586.890319][ T1]
[ 586.891356][ T1] dump_stack_lvl+0x16c/0x1f0
[ 586.893002][ T1] dump_header+0x101/0x900
[ 586.894613][ T1] oom_kill_process+0x270/0xa70
[ 586.896358][ T1] out_of_memory+0x343/0x16b0
[ 586.897989][ T1] ? __pfx___mutex_trylock_common+0x10/0x10
[ 586.900050][ T1] ? __pfx_out_of_memory+0x10/0x10
[ 586.901826][ T1] __alloc_pages+0x1d89/0x2460
[ 586.903517][ T1] ? hlock_class+0x4e/0x130
[ 586.905111][ T1] ? __lock_acquire+0xc5d/0x3b30
[ 586.906845][ T1] ? __pfx___alloc_pages+0x10/0x10
[ 586.908637][ T1] ? __pfx___lock_acquire+0x10/0x10
[ 586.910453][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 586.912511][ T1] ? policy_nodemask+0xea/0x4e0
[ 586.914215][ T1] alloc_pages_mpol+0x275/0x610
[ 586.915986][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 586.917845][ T1] ? xas_descend+0x141/0x4f0
[ 586.919466][ T1] folio_alloc+0x1e/0x40
[ 586.920945][ T1] filemap_alloc_folio+0x3ba/0x490
[ 586.922726][ T1] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 586.924685][ T1] __filemap_get_folio+0x52b/0xa90
[ 586.926474][ T1] filemap_fault+0x618/0x38d0
[ 586.928106][ T1] ? __pfx_filemap_fault+0x10/0x10
[ 586.929878][ T1] ? __handle_mm_fault+0x36a6/0x4b40
[ 586.931717][ T1] ? __pfx_lock_release+0x10/0x10
[ 586.933468][ T1] __do_fault+0x10a/0x4a0
[ 586.935027][ T1] __handle_mm_fault+0x3750/0x4b40
[ 586.936799][ T1] ? __pfx___handle_mm_fault+0x10/0x10
[ 586.938691][ T1] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 586.940603][ T1] ? rcu_is_watching+0x12/0xc0
[ 586.942276][ T1] handle_mm_fault+0x476/0xa00
[ 586.943945][ T1] do_user_addr_fault+0x426/0x1080
[ 586.945721][ T1] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 586.947814][ T1] exc_page_fault+0x5c/0xc0
[ 586.949370][ T1] asm_exc_page_fault+0x26/0x30
[ 586.951042][ T1] RIP: 0033:0x7f5bfec02590
[ 586.952593][ T1] Code: Unable to access opcode bytes at 0x7f5bfec02566.
[ 586.955829][ T1] RSP: 002b:00007ffe51662d48 EFLAGS: 00010206
[ 586.957992][ T1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000
[ 586.960726][ T1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[ 586.963422][ T1] RBP: 00007ffe51662f28 R08: 0000000000000003 R09: 0000000000000000
[ 586.966146][ T1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
[ 586.968862][ T1] R13: ffffffffffffff80 R14: 0000000000000002 R15: 0000000000003584
[ 586.971595][ T1]
[ 586.980580][ T1] Mem-Info:
[ 586.981765][ T1] active_anon:2475 inactive_anon:40 isolated_anon:0
[ 586.981765][ T1] active_file:24 inactive_file:25 isolated_file:0
[ 586.981765][ T1] unevictable:1768 dirty:0 writeback:0
[ 586.981765][ T1] slab_reclaimable:23906 slab_unreclaimable:614065
[ 586.981765][ T1] mapped:1 shmem:2286 pagetables:431
[ 586.981765][ T1] sec_pagetables:0 bounce:0
[ 586.981765][ T1] kernel_misc_reclaimable:0
[ 586.981765][ T1] free:16145 free_pcp:320 free_cma:0
[ 587.009087][ T1] Node 0 active_anon:7632kB inactive_anon:2260kB active_file:64kB inactive_file:88kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20928kB pagetables:1644kB sec_pagetables:0kB all_unreclaimable? no
[ 587.020399][ T1] Node 1 active_anon:200kB inactive_anon:0kB active_file:152kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19168kB pagetables:80kB sec_pagetables:0kB all_unreclaimable? no
[ 587.032093][ T1] Node 0 DMA free:5424kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 587.076637][ T1] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 587.078814][ T1] Node 0 DMA32 free:29840kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:0KB active_anon:176kB inactive_anon:9708kB active_file:144kB inactive_file:1096kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:616kB local_pcp:160kB free_cma:0kB
[ 587.104359][ T1] lowmem_reserve[]: 0 0 0 0 0
[ 587.106173][ T1] Node 1 Normal free:32656kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:128kB inactive_anon:40kB active_file:604kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:24kB free_cma:0kB
[ 587.117391][ T1] lowmem_reserve[]: 0 0 0 0 0
[ 587.121009][ T1] Node 0 DMA: 4*4kB (U) 0*8kB 0*16kB 1*32kB (E) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5424kB
[ 587.127359][ T1] Node 0 DMA32: 263*4kB (UME) 242*8kB (ME) 222*16kB (UME) 236*32kB (UME) 134*64kB (UME) 33*128kB (UME) 2*256kB (UE) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 27916kB
[ 587.147091][ T1] Node 1 Normal: 128*4kB (UM) 86*8kB (UME) 75*16kB (UME) 74*32kB (UME) 29*64kB (UME) 7*128kB (UM) 2*256kB (ME) 1*512kB (E) 0*1024kB 2*2048kB (ME) 5*4096kB (M) = 33120kB
[ 587.160063][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 587.168266][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 587.175361][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 587.182230][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 587.192302][ T1] 2459 total pagecache pages
[ 587.196361][ T1] 0 pages in swap cache
[ 587.199132][ T1] Free swap = 0kB
[ 587.202404][ T1] Total swap = 0kB
[ 587.206796][ T1] 1048443 pages RAM
[ 587.209417][ T1] 0 pages HighMem/MovableOnly
[ 587.212602][ T1] 254087 pages reserved
[ 587.216516][ T1] 0 pages cma reserved
[ 587.219190][ T1] Unreclaimable slab info:
[ 587.223168][ T1] Name Used Total
[ 587.227785][ T1] pid_2 117KB 148KB
[ 587.232276][ T1] bio-352 7KB 7KB
[ 587.236624][ T1] bio-416 8KB 8KB
[ 587.267246][ T1] bio-432 8KB 8KB
[ 587.269485][ T1] bio-528 15KB 15KB
[ 587.271894][ T1] TIPC 1682KB 1761KB
[ 587.287334][ T1] SCTPv6 4252KB 4410KB
[ 587.290474][ T1] DCCPv6 5055KB 5173KB
[ 587.312646][ T1] DCCP 4771KB 4920KB
[ 587.314788][ T1] RXRPC 1817KB 1941KB
[ 587.316975][ T1] rxrpc_call_jar 16323KB 16402KB
[ 587.319131][ T1] fib6_node 12KB 12KB
[ 587.321257][ T1] ip6_dst_cache 31KB 31KB
[ 587.335161][ T1] RAWv6 13544KB 13649KB
[ 587.366755][ T1] UDPv6 2018KB 2144KB
[ 587.369369][ T1] TCPv6 3217KB 3334KB
[ 587.371991][ T1] nf_conntrack 7KB 7KB
[ 587.419999][ T1] t10_alua_lu_gp_cache 7KB 7KB
[ 587.422967][ T1] scsi_sense_cache 44KB 44KB
[ 587.425544][ T1] virtio_scsi_cmd 16KB 16KB
[ 587.428144][ T1] bio-136 55KB 72KB
[ 587.430780][ T1] virtio-gpu-vbufs 47KB 79KB
[ 587.447229][ T1] bio-264 7KB 7KB
[ 587.449851][ T1] mqueue_inode_cache 30KB 30KB
[ 587.452517][ T1] f2fs_bio_post_read_ctx 23KB 23KB
[ 587.456232][ T1] jfs_mp 7KB 7KB
[ 587.458411][ T1] cifs_small_rq 16KB 16KB
[ 587.460536][ T1] cifs_request 67KB 67KB
[ 587.462729][ T1] cifs_mpx_ids 4KB 4KB
[ 587.464888][ T1] nfs_commit_data 15KB 15KB
[ 587.467004][ T1] nfs_write_data 63KB 63KB
[ 587.469134][ T1] jbd2_inode 7KB 7KB
[ 587.471255][ T1] ext4_system_zone 3KB 3KB
[ 587.488457][ T1] ext4_io_end_vec 15KB 15KB
[ 587.490665][ T1] pid_namespace 119KB 127KB
[ 587.498496][ T1] rpc_buffers 31KB 31KB
[ 587.500659][ T1] rpc_tasks 7KB 7KB
[ 587.507763][ T1] UNIX-STREAM 256KB 256KB
[ 587.509922][ T1] UNIX 290KB 352KB
[ 587.512100][ T1] tcp_bind2_bucket 140KB 156KB
[ 587.521091][ T1] tcp_bind_bucket 128KB 144KB
[ 587.523325][ T1] ip_fib_trie 12KB 12KB
[ 587.525435][ T1] ip_fib_alias 11KB 11KB
[ 587.527558][ T1] rtable 16KB 16KB
[ 587.529669][ T1] RAW 30KB 30KB
[ 587.531792][ T1] UDP 3465KB 3605KB
[ 587.551254][ T1] request_sock_TCP 7KB 7KB
[ 587.553471][ T1] TCP 61KB 61KB
[ 587.555595][ T1] hugetlbfs_inode_cache 31KB 31KB
[ 587.557818][ T1] bio-256 15KB 15KB
[ 587.559941][ T1] ep_head 16KB 16KB
[ 587.562061][ T1] eventpoll_pwq 31KB 31KB
[ 587.564289][ T1] eventpoll_epi 78KB 78KB
[ 587.566414][ T1] inotify_inode_mark 15KB 15KB
[ 587.568553][ T1] sgpool-128 29KB 29KB
[ 587.570667][ T1] sgpool-64 31KB 31KB
[ 587.590374][ T1] sgpool-32 1008KB 1008KB
[ 587.592499][ T1] sgpool-16 390KB 390KB
[ 587.594652][ T1] sgpool-8 296KB 296KB
[ 587.596723][ T1] bio_crypt_ctx 7KB 7KB
[ 587.598825][ T1] request_queue 148KB 148KB
[ 587.600941][ T1] blkdev_ioc 7KB 7KB
[ 587.614931][ T1] bio-200 1000KB 1007KB
[ 587.617067][ T1] biovec-max 386KB 386KB
[ 587.619178][ T1] biovec-64 1890KB 1890KB
[ 587.621302][ T1] biovec-16 250KB 250KB
[ 587.628180][ T1] bio_integrity_payload 7KB 7KB
[ 587.630457][ T1] uid_cache 31KB 31KB
[ 587.632633][ T1] iommu_iova_magazine 1039KB 1039KB
[ 587.634825][ T1] iommu_iova 188KB 188KB
[ 587.636939][ T1] dmaengine-unmap-256 30KB 30KB
[ 587.639138][ T1] dmaengine-unmap-128 30KB 30KB
[ 587.641309][ T1] dmaengine-unmap-16 4KB 4KB
[ 587.653126][ T1] dmaengine-unmap-2 4KB 4KB
[ 587.655279][ T1] QIPCRTR 31KB 31KB
[ 587.657393][ T1] audit_buffer 15KB 15KB
[ 587.659502][ T1] skbuff_small_head 1530KB 2236KB
[ 587.661621][ T1] skbuff_fclone_cache 250KB 250KB
[ 587.668154][ T1] skbuff_head_cache 1284KB 1906KB
[ 587.670318][ T1] configfs_dir_cache 8KB 8KB
[ 587.672473][ T1] file_lock_cache 217KB 297KB
[ 587.674673][ T1] file_lock_ctx 15KB 15KB
[ 587.676791][ T1] fsnotify_mark_connector 15KB 15KB
[ 587.679098][ T1] proc_dir_entry 84411KB 84419KB
[ 587.681211][ T1] pde_opener 11KB 11KB
[ 587.690963][ T1] seq_file 101KB 140KB
[ 587.693195][ T1] sigqueue 27KB 27KB
[ 587.695326][ T1] shmem_inode_cache 6514KB 6733KB
[ 587.697446][ T1] kernfs_iattrs_cache 7KB 7KB
[ 587.699635][ T1] kernfs_node_cache 194203KB 194218KB
[ 587.701750][ T1] mnt_cache 39KB 39KB
[ 587.707989][ T1] filp 427KB 1062KB
[ 587.710199][ T1] names_cache 1372KB 1700KB
[ 587.712410][ T1] net_namespace 13390KB 13512KB
[ 587.714717][ T1] ima_iint_cache 55KB 55KB
[ 587.716886][ T1] hashtab_node 79KB 79KB
[ 587.719022][ T1] ebitmap_node 421KB 421KB
[ 587.721247][ T1] avtab_node 187KB 187KB
[ 587.724141][ T1] avc_node 69KB 71KB
[ 587.726347][ T1] lsm_inode_cache 10612KB 11090KB
[ 587.728466][ T1] lsm_file_cache 38KB 139KB
[ 587.730591][ T1] key_jar 31KB 31KB
[ 587.747718][ T1] nsproxy 51KB 51KB
[ 587.749910][ T1] vma_lock 522KB 675KB
[ 587.752056][ T1] vm_area_struct 563KB 744KB
[ 587.759778][ T1] fs_cache 104KB 128KB
[ 587.761947][ T1] files_cache 366KB 446KB
[ 587.769898][ T1] signal_cache 2300KB 2612KB
[ 587.772057][ T1] sighand_cache 3200KB 3547KB
[ 587.779793][ T1] task_struct 12270KB 13648KB
[ 587.781961][ T1] cred 356KB 400KB
[ 587.789553][ T1] anon_vma_chain 312KB 444KB
[ 587.791704][ T1] anon_vma 311KB 502KB
[ 587.799098][ T1] pid 428KB 460KB
[ 587.801221][ T1] Acpi-Operand 235KB 336KB
[ 587.808971][ T1] Acpi-ParseExt 39KB 55KB
[ 587.811175][ T1] Acpi-Parse 83KB 98KB
[ 587.820799][ T1] Acpi-State 82KB 98KB
[ 587.826945][ T1] Acpi-Namespace 52KB 52KB
[ 587.829101][ T1] numa_policy 3KB 3KB
[ 587.831222][ T1] perf_event 31KB 31KB
[ 587.840126][ T1] trace_event_file 488KB 488KB
[ 587.842280][ T1] ftrace_event_field 889KB 889KB
[ 587.849117][ T1] pool_workqueue 4274KB 4288KB
[ 587.851284][ T1] maple_node 520KB 1432KB
[ 587.859032][ T1] mm_struct 458KB 895KB
[ 587.861192][ T1] vmap_area 851KB 851KB
[ 587.868526][ T1] debug_objects_cache 38071KB 38253KB
[ 587.870742][ T1] page->ptl 131KB 208KB
[ 587.878233][ T1] kmalloc-cg-8k 128KB 128KB
[ 587.880367][ T1] kmalloc-cg-4k 338704KB 338760KB
[ 587.882487][ T1] kmalloc-cg-2k 203948KB 203980KB
[ 587.890467][ T1] kmalloc-cg-1k 40552KB 40576KB
[ 587.907288][ T1] kmalloc-cg-512 20943KB 21440KB
[ 587.909436][ T1] kmalloc-cg-256 5600KB 5624KB
[ 587.911634][ T1] kmalloc-cg-192 6436KB 6944KB
[ 587.913812][ T1] kmalloc-cg-128 6187KB 6188KB
[ 587.915967][ T1] kmalloc-cg-96 979KB 996KB
[ 587.918090][ T1] kmalloc-cg-64 1178KB 1292KB
[ 587.920268][ T1] kmalloc-cg-32 330KB 360KB
[ 587.922407][ T1] kmalloc-cg-16 16KB 20KB
[ 587.941258][ T1] kmalloc-cg-8 16KB 16KB
[ 587.943468][ T1] kmalloc-8k 209216KB 209312KB
[ 587.945695][ T1] kmalloc-4k 169080KB 187624KB
[ 587.947849][ T1] kmalloc-2k 293288KB 294976KB
[ 587.950051][ T1] kmalloc-1k 110268KB 113708KB
[ 587.952252][ T1] kmalloc-512 135392KB 136404KB
[ 587.962348][ T1] kmalloc-256 109194KB 109196KB
[ 587.964549][ T1] kmalloc-192 17156KB 17160KB
[ 587.966692][ T1] kmalloc-128 10692KB 10776KB
[ 587.968831][ T1] kmalloc-96 2770KB 4204KB
[ 587.970981][ T1] kmalloc-64 17475KB 17668KB
[ 587.979925][ T1] kmalloc-32 11802KB 12104KB
[ 587.982080][ T1] kmalloc-16 2759KB 2760KB
[ 587.984269][ T1] kmalloc-8 3354KB 3360KB
[ 587.986391][ T1] kmem_cache_node 244KB 248KB
[ 587.988500][ T1] kmem_cache 210KB 210KB
[ 587.990627][ T1] Tasks state (memory values in pages):
[ 587.995856][ T1] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 587.999985][ T1] [ 4663] 0 4663 899 32 0 32 0 49152 0 0 syslogd
[ 588.011247][ T1] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 588.015355][ T1] [ 4670] 0 4670 899 64 32 32 0 45056 0 0 klogd
[ 588.019297][ T1] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 588.030091][ T1] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 588.038005][ T1] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 588.042014][ T1] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 588.047044][ T1] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 588.051062][ T1] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 588.061504][ T1] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 588.068857][ T1] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 588.078336][ T1] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 588.082204][ T1] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 588.102598][ T1] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 588.106636][ T1] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 588.110623][ T1] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 588.118443][ T1] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 588.122466][ T1] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 588.130319][ T1] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 588.135983][ T1] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 588.139969][ T1] [ 5216] 0 5216 1897 224 192 32 0 53248 0 0 sshd
[ 588.152118][ T1] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 588.158016][ T1] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 588.162269][ T1] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 588.166555][ T1] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 588.170847][ T1] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 588.184716][ T1] [ 13278] 0 13278 4168 475 443 32 0 57344 0 0 udevd
[ 588.188720][ T1] [ 13725] 0 13725 4358 96 0 96 0 40960 0 1000 syz-executor898
[ 588.198090][ T1] [ 13726] 0 13726 4358 64 0 64 0 40960 0 1000 syz-executor898
[ 588.202365][ T1] [ 13727] 0 13727 4358 96 0 96 0 40960 0 1000 syz-executor898
[ 588.211910][ T1] [ 13728] 0 13728 4358 32 0 32 0 40960 0 0 syz-executor898
[ 588.225988][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=udevd,pid=13278,uid=0
[ 588.230718][ T1] Out of memory: Killed process 13278 (udevd) total-vm:16672kB, anon-rss:1772kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:56kB oom_score_adj:0
[ 588.255100][ T5216] sshd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 588.258964][ T5216] CPU: 3 PID: 5216 Comm: sshd Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 588.262224][ T5216] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 588.265788][ T5216] Call Trace:
[ 588.266982][ T5216]
[ 588.268026][ T5216] dump_stack_lvl+0x16c/0x1f0
[ 588.269690][ T5216] dump_header+0x101/0x900
[ 588.271265][ T5216] oom_kill_process+0x270/0xa70
[ 588.273032][ T5216] out_of_memory+0x343/0x16b0
[ 588.274696][ T5216] ? __pfx___mutex_trylock_common+0x10/0x10
[ 588.276769][ T5216] ? __pfx_out_of_memory+0x10/0x10
[ 588.278571][ T5216] __alloc_pages+0x1d89/0x2460
[ 588.280258][ T5216] ? hlock_class+0x4e/0x130
[ 588.281905][ T5216] ? __lock_acquire+0xc5d/0x3b30
[ 588.283677][ T5216] ? __pfx___alloc_pages+0x10/0x10
[ 588.285485][ T5216] ? __pfx___lock_acquire+0x10/0x10
[ 588.287327][ T5216] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 588.289466][ T5216] ? policy_nodemask+0xea/0x4e0
[ 588.291192][ T5216] alloc_pages_mpol+0x275/0x610
[ 588.292902][ T5216] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 588.294784][ T5216] ? xas_descend+0x141/0x4f0
[ 588.296476][ T5216] folio_alloc+0x1e/0x40
[ 588.297968][ T5216] filemap_alloc_folio+0x3ba/0x490
[ 588.299775][ T5216] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 588.301726][ T5216] __filemap_get_folio+0x52b/0xa90
[ 588.303538][ T5216] filemap_fault+0x618/0x38d0
[ 588.305231][ T5216] ? __pfx_filemap_fault+0x10/0x10
[ 588.307084][ T5216] ? __handle_mm_fault+0x36a6/0x4b40
[ 588.308929][ T5216] ? __pfx_lock_release+0x10/0x10
[ 588.310707][ T5216] __do_fault+0x10a/0x4a0
[ 588.312205][ T5216] __handle_mm_fault+0x3750/0x4b40
[ 588.313965][ T5216] ? __pfx___handle_mm_fault+0x10/0x10
[ 588.315864][ T5216] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 588.317798][ T5216] ? rcu_is_watching+0x12/0xc0
[ 588.319507][ T5216] handle_mm_fault+0x476/0xa00
[ 588.321191][ T5216] do_user_addr_fault+0x426/0x1080
[ 588.323004][ T5216] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 588.325178][ T5216] exc_page_fault+0x5c/0xc0
[ 588.326876][ T5216] asm_exc_page_fault+0x26/0x30
[ 588.328595][ T5216] RIP: 0033:0x55fcd302cdc8
[ 588.330197][ T5216] Code: Unable to access opcode bytes at 0x55fcd302cd9e.
[ 588.332641][ T5216] RSP: 002b:00007fff2ec7f0c0 EFLAGS: 00010246
[ 588.334793][ T5216] RAX: 0000000000000056 RBX: 000055fcd4833210 RCX: 0000000000000000
[ 588.337636][ T5216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 588.340416][ T5216] RBP: 000055fcd4833560 R08: 0000000000000000 R09: 0000000000000000
[ 588.343256][ T5216] R10: 0000000000000000 R11: 0000000000000000 R12: 000055fcd3065aa4
[ 588.346033][ T5216] R13: 0000000000000241 R14: 000055fcd483b310 R15: 000055fcd482e320
[ 588.348824][ T5216]
[ 588.356114][ T5216] Mem-Info:
[ 588.357280][ T5216] active_anon:2414 inactive_anon:63 isolated_anon:0
[ 588.357280][ T5216] active_file:0 inactive_file:62 isolated_file:0
[ 588.357280][ T5216] unevictable:1768 dirty:0 writeback:0
[ 588.357280][ T5216] slab_reclaimable:23236 slab_unreclaimable:614531
[ 588.357280][ T5216] mapped:1 shmem:2286 pagetables:481
[ 588.357280][ T5216] sec_pagetables:0 bounce:0
[ 588.357280][ T5216] kernel_misc_reclaimable:0
[ 588.357280][ T5216] free:16544 free_pcp:290 free_cma:0
[ 588.372336][ T5216] Node 0 active_anon:2260kB inactive_anon:7492kB active_file:136kB inactive_file:16kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:21024kB pagetables:1924kB sec_pagetables:0kB all_unreclaimable? no
[ 588.387803][ T5216] Node 1 active_anon:144kB inactive_anon:12kB active_file:0kB inactive_file:124kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19200kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[ 588.401005][ T5216] Node 0 DMA free:5424kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 588.416305][ T5216] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 588.418362][ T5216] Node 0 DMA32 free:27772kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:0KB active_anon:7492kB inactive_anon:2260kB active_file:336kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:1108kB local_pcp:216kB free_cma:0kB
[ 588.432302][ T5216] lowmem_reserve[]: 0 0 0 0 0
[ 588.434476][ T5216] Node 1 Normal free:33128kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:36kB inactive_anon:120kB active_file:0kB inactive_file:368kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB
[ 588.449554][ T5216] lowmem_reserve[]: 0 0 0 0 0
[ 588.451649][ T5216] Node 0 DMA: 4*4kB (U) 0*8kB 0*16kB 1*32kB (E) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5424kB
[ 588.457139][ T5216] Node 0 DMA32: 589*4kB (UME) 333*8kB (UME) 218*16kB (ME) 139*32kB (UME) 134*64kB (UME) 33*128kB (UME) 2*256kB (UE) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 26780kB
[ 588.466747][ T5216] Node 1 Normal: 128*4kB (UM) 87*8kB (UME) 75*16kB (UME) 74*32kB (UME) 29*64kB (UME) 7*128kB (UM) 2*256kB (ME) 1*512kB (E) 0*1024kB 2*2048kB (ME) 5*4096kB (M) = 33128kB
[ 588.474566][ T5216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 588.477916][ T5216] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 588.481119][ T5216] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 588.484489][ T5216] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 588.487690][ T5216] 2334 total pagecache pages
[ 588.489354][ T5216] 0 pages in swap cache
[ 588.490814][ T5216] Free swap = 0kB
[ 588.492132][ T5216] Total swap = 0kB
[ 588.493632][ T5216] 1048443 pages RAM
[ 588.495071][ T5216] 0 pages HighMem/MovableOnly
[ 588.496713][ T5216] 254087 pages reserved
[ 588.498160][ T5216] 0 pages cma reserved
[ 588.499606][ T5216] Unreclaimable slab info:
[ 588.501156][ T5216] Name Used Total
[ 588.503409][ T5216] pid_2 117KB 148KB
[ 588.505571][ T5216] bio-352 7KB 7KB
[ 588.507690][ T5216] bio-416 8KB 8KB
[ 588.509804][ T5216] bio-432 8KB 8KB
[ 588.511933][ T5216] bio-528 15KB 15KB
[ 588.520401][ T5216] TIPC 1682KB 1761KB
[ 588.526319][ T5216] SCTPv6 4252KB 4410KB
[ 588.528462][ T5216] DCCPv6 5055KB 5173KB
[ 588.530597][ T5216] DCCP 4771KB 4920KB
[ 588.538214][ T5216] RXRPC 1817KB 1941KB
[ 588.540355][ T5216] rxrpc_call_jar 16323KB 16402KB
[ 588.542493][ T5216] fib6_node 12KB 12KB
[ 588.544673][ T5216] ip6_dst_cache 31KB 31KB
[ 588.546795][ T5216] RAWv6 13544KB 13649KB
[ 588.548908][ T5216] UDPv6 2018KB 2144KB
[ 588.551035][ T5216] TCPv6 3217KB 3334KB
[ 588.556814][ T5216] nf_conntrack 7KB 7KB
[ 588.558987][ T5216] t10_alua_lu_gp_cache 7KB 7KB
[ 588.561191][ T5216] scsi_sense_cache 44KB 44KB
[ 588.564912][ T5216] virtio_scsi_cmd 16KB 16KB
[ 588.567054][ T5216] bio-136 55KB 72KB
[ 588.569027][ T5216] virtio-gpu-vbufs 47KB 79KB
[ 588.571167][ T5216] bio-264 7KB 7KB
[ 588.573356][ T5216] mqueue_inode_cache 30KB 30KB
[ 588.575566][ T5216] f2fs_bio_post_read_ctx 23KB 23KB
[ 588.577838][ T5216] jfs_mp 7KB 7KB
[ 588.579974][ T5216] cifs_small_rq 16KB 16KB
[ 588.582081][ T5216] cifs_request 67KB 67KB
[ 588.592930][ T5216] cifs_mpx_ids 4KB 4KB
[ 588.595129][ T5216] nfs_commit_data 15KB 15KB
[ 588.597221][ T5216] nfs_write_data 63KB 63KB
[ 588.599340][ T5216] jbd2_inode 7KB 7KB
[ 588.601438][ T5216] ext4_system_zone 3KB 3KB
[ 588.603626][ T5216] ext4_io_end_vec 15KB 15KB
[ 588.605742][ T5216] pid_namespace 119KB 127KB
[ 588.607850][ T5216] rpc_buffers 31KB 31KB
[ 588.609945][ T5216] rpc_tasks 7KB 7KB
[ 588.612045][ T5216] UNIX-STREAM 256KB 256KB
[ 588.617937][ T5216] UNIX 290KB 352KB
[ 588.620123][ T5216] tcp_bind2_bucket 140KB 156KB
[ 588.622249][ T5216] tcp_bind_bucket 128KB 144KB
[ 588.624533][ T5216] ip_fib_trie 12KB 12KB
[ 588.626722][ T5216] ip_fib_alias 11KB 11KB
[ 588.628819][ T5216] rtable 16KB 16KB
[ 588.630954][ T5216] RAW 30KB 30KB
[ 588.633812][ T5216] UDP 3465KB 3605KB
[ 588.635984][ T5216] request_sock_TCP 7KB 7KB
[ 588.638075][ T5216] TCP 61KB 61KB
[ 588.640175][ T5216] hugetlbfs_inode_cache 31KB 31KB
[ 588.642391][ T5216] bio-256 15KB 15KB
[ 588.644578][ T5216] ep_head 16KB 16KB
[ 588.646685][ T5216] eventpoll_pwq 31KB 31KB
[ 588.648785][ T5216] eventpoll_epi 78KB 78KB
[ 588.650895][ T5216] inotify_inode_mark 15KB 15KB
[ 588.655145][ T5216] sgpool-128 29KB 29KB
[ 588.657285][ T5216] sgpool-64 31KB 31KB
[ 588.659404][ T5216] sgpool-32 1008KB 1008KB
[ 588.661521][ T5216] sgpool-16 390KB 390KB
[ 588.664165][ T5216] sgpool-8 296KB 296KB
[ 588.666309][ T5216] bio_crypt_ctx 7KB 7KB
[ 588.668418][ T5216] request_queue 148KB 148KB
[ 588.670537][ T5216] blkdev_ioc 7KB 7KB
[ 588.672698][ T5216] bio-200 1000KB 1007KB
[ 588.674879][ T5216] biovec-max 386KB 386KB
[ 588.676961][ T5216] biovec-64 1890KB 1890KB
[ 588.679052][ T5216] biovec-16 250KB 250KB
[ 588.681146][ T5216] bio_integrity_payload 7KB 7KB
[ 588.684027][ T5216] uid_cache 31KB 31KB
[ 588.686192][ T5216] iommu_iova_magazine 1039KB 1039KB
[ 588.688322][ T5216] iommu_iova 188KB 188KB
[ 588.690422][ T5216] dmaengine-unmap-256 30KB 30KB
[ 588.693986][ T5216] dmaengine-unmap-128 30KB 30KB
[ 588.696212][ T5216] dmaengine-unmap-16 4KB 4KB
[ 588.698337][ T5216] dmaengine-unmap-2 4KB 4KB
[ 588.700429][ T5216] QIPCRTR 31KB 31KB
[ 588.702518][ T5216] audit_buffer 15KB 15KB
[ 588.704715][ T5216] skbuff_small_head 1530KB 2236KB
[ 588.706823][ T5216] skbuff_fclone_cache 250KB 250KB
[ 588.709006][ T5216] skbuff_head_cache 1284KB 1906KB
[ 588.711129][ T5216] configfs_dir_cache 8KB 8KB
[ 588.714961][ T5216] file_lock_cache 217KB 297KB
[ 588.717118][ T5216] file_lock_ctx 15KB 15KB
[ 588.719272][ T5216] fsnotify_mark_connector 15KB 15KB
[ 588.721530][ T5216] proc_dir_entry 84411KB 84419KB
[ 588.724393][ T5216] pde_opener 11KB 11KB
[ 588.726697][ T5216] seq_file 101KB 140KB
[ 588.728850][ T5216] sigqueue 27KB 27KB
[ 588.731114][ T5216] shmem_inode_cache 6514KB 6733KB
[ 588.737239][ T5216] kernfs_iattrs_cache 7KB 7KB
[ 588.739938][ T5216] kernfs_node_cache 194203KB 194218KB
[ 588.742150][ T5216] mnt_cache 39KB 39KB
[ 588.749400][ T5216] filp 427KB 1062KB
[ 588.751856][ T5216] names_cache 1372KB 1700KB
[ 588.754730][ T5216] net_namespace 13390KB 13512KB
[ 588.756898][ T5216] ima_iint_cache 55KB 55KB
[ 588.759010][ T5216] hashtab_node 79KB 79KB
[ 588.761124][ T5216] ebitmap_node 421KB 421KB
[ 588.763316][ T5216] avtab_node 187KB 187KB
[ 588.765459][ T5216] avc_node 69KB 71KB
[ 588.777109][ T5216] lsm_inode_cache 10612KB 11090KB
[ 588.779276][ T5216] lsm_file_cache 38KB 139KB
[ 588.781403][ T5216] key_jar 31KB 31KB
[ 588.785558][ T5216] nsproxy 51KB 51KB
[ 588.787791][ T5216] vma_lock 522KB 675KB
[ 588.789885][ T5216] vm_area_struct 563KB 744KB
[ 588.792010][ T5216] fs_cache 104KB 128KB
[ 588.794202][ T5216] files_cache 366KB 446KB
[ 588.796342][ T5216] signal_cache 2300KB 2612KB
[ 588.798467][ T5216] sighand_cache 3200KB 3547KB
[ 588.800589][ T5216] task_struct 12270KB 13648KB
[ 588.810146][ T5216] cred 356KB 400KB
[ 588.812302][ T5216] anon_vma_chain 312KB 444KB
[ 588.817786][ T5216] anon_vma 311KB 502KB
[ 588.819908][ T5216] pid 428KB 460KB
[ 588.821999][ T5216] Acpi-Operand 235KB 336KB
[ 588.824186][ T5216] Acpi-ParseExt 39KB 55KB
[ 588.826332][ T5216] Acpi-Parse 83KB 98KB
[ 588.828448][ T5216] Acpi-State 82KB 98KB
[ 588.830566][ T5216] Acpi-Namespace 52KB 52KB
[ 588.839501][ T5216] numa_policy 3KB 3KB
[ 588.841653][ T5216] perf_event 31KB 31KB
[ 588.847049][ T5216] trace_event_file 488KB 488KB
[ 588.849191][ T5216] ftrace_event_field 889KB 889KB
[ 588.851334][ T5216] pool_workqueue 4274KB 4288KB
[ 588.856464][ T5216] maple_node 520KB 1432KB
[ 588.858608][ T5216] mm_struct 458KB 895KB
[ 588.860719][ T5216] vmap_area 851KB 851KB
[ 588.863041][ T5216] debug_objects_cache 38071KB 38253KB
[ 588.865253][ T5216] page->ptl 131KB 208KB
[ 588.867367][ T5216] kmalloc-cg-8k 128KB 128KB
[ 588.869492][ T5216] kmalloc-cg-4k 338704KB 338760KB
[ 588.871628][ T5216] kmalloc-cg-2k 203948KB 203980KB
[ 588.878530][ T5216] kmalloc-cg-1k 40552KB 40576KB
[ 588.880751][ T5216] kmalloc-cg-512 20943KB 21440KB
[ 588.882936][ T5216] kmalloc-cg-256 5600KB 5624KB
[ 588.885102][ T5216] kmalloc-cg-192 6436KB 6944KB
[ 588.887181][ T5216] kmalloc-cg-128 6187KB 6188KB
[ 588.889293][ T5216] kmalloc-cg-96 979KB 996KB
[ 588.891430][ T5216] kmalloc-cg-64 1178KB 1292KB
[ 588.897094][ T5216] kmalloc-cg-32 330KB 360KB
[ 588.899225][ T5216] kmalloc-cg-16 16KB 20KB
[ 588.901321][ T5216] kmalloc-cg-8 16KB 16KB
[ 588.911373][ T5216] kmalloc-8k 209216KB 209312KB
[ 588.913695][ T5216] kmalloc-4k 169080KB 187624KB
[ 588.915885][ T5216] kmalloc-2k 293288KB 294976KB
[ 588.918070][ T5216] kmalloc-1k 110268KB 113708KB
[ 588.920263][ T5216] kmalloc-512 135392KB 136404KB
[ 588.922380][ T5216] kmalloc-256 110874KB 110876KB
[ 588.924748][ T5216] kmalloc-192 17156KB 17160KB
[ 588.926947][ T5216] kmalloc-128 10692KB 10776KB
[ 588.929114][ T5216] kmalloc-96 2770KB 4204KB
[ 588.931276][ T5216] kmalloc-64 17475KB 17668KB
[ 588.940683][ T5216] kmalloc-32 11802KB 12104KB
[ 588.942913][ T5216] kmalloc-16 2759KB 2760KB
[ 588.945037][ T5216] kmalloc-8 3354KB 3360KB
[ 588.947145][ T5216] kmem_cache_node 244KB 248KB
[ 588.949241][ T5216] kmem_cache 210KB 210KB
[ 588.951350][ T5216] Tasks state (memory values in pages):
[ 588.957438][ T5216] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 588.961503][ T5216] [ 4663] 0 4663 899 32 0 32 0 49152 0 0 syslogd
[ 588.972097][ T5216] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 588.976115][ T5216] [ 4670] 0 4670 899 64 32 32 0 45056 0 0 klogd
[ 588.980038][ T5216] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 588.984074][ T5216] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 588.989396][ T5216] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 588.994646][ T5216] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 588.999831][ T5216] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 589.011816][ T5216] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 589.016904][ T5216] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 589.021925][ T5216] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 589.027793][ T5216] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 589.039340][ T5216] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 589.043930][ T5216] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 589.047846][ T5216] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 589.051744][ T5216] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 589.055743][ T5216] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 589.059692][ T5216] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 589.063702][ T5216] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 589.067666][ T5216] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 589.071632][ T5216] [ 5216] 0 5216 1897 224 192 32 0 53248 0 0 sshd
[ 589.075551][ T5216] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 589.079695][ T5216] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 589.083943][ T5216] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 589.088145][ T5216] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 589.092432][ T5216] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 589.097382][ T5216] [ 13725] 0 13725 4358 96 0 96 0 40960 0 1000 syz-executor898
[ 589.101650][ T5216] [ 13726] 0 13726 4358 64 0 64 0 40960 0 1000 syz-executor898
[ 589.105902][ T5216] [ 13727] 0 13727 4358 96 0 96 0 40960 0 1000 syz-executor898
[ 589.110093][ T5216] [ 13728] 0 13728 4358 32 0 32 0 40960 0 0 syz-executor898
[ 589.114333][ T5216] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=13727,uid=0
[ 589.119260][ T5216] Out of memory: Killed process 13727 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:384kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 591.183649][ T40] oom_reaper: reaped process 13727 (syz-executor898), now anon-rss:0kB, file-rss:384kB, shmem-rss:0kB
[ 591.188046][ T5222] syz-executor898 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 591.192246][ T5222] CPU: 0 PID: 5222 Comm: syz-executor898 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 591.195788][ T5222] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 591.199271][ T5222] Call Trace:
[ 591.200449][ T5222]
[ 591.201491][ T5222] dump_stack_lvl+0x16c/0x1f0
[ 591.203152][ T5222] dump_header+0x101/0x900
[ 591.204723][ T5222] oom_kill_process+0x270/0xa70
[ 591.206427][ T5222] out_of_memory+0x343/0x16b0
[ 591.208069][ T5222] ? __pfx___mutex_trylock_common+0x10/0x10
[ 591.210128][ T5222] ? __pfx_out_of_memory+0x10/0x10
[ 591.211919][ T5222] __alloc_pages+0x1d89/0x2460
[ 591.213588][ T5222] ? hlock_class+0x4e/0x130
[ 591.215205][ T5222] ? __lock_acquire+0xc5d/0x3b30
[ 591.217141][ T5222] ? __pfx___alloc_pages+0x10/0x10
[ 591.218968][ T5222] ? __pfx___lock_acquire+0x10/0x10
[ 591.220784][ T5222] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 591.222878][ T5222] ? policy_nodemask+0xea/0x4e0
[ 591.224580][ T5222] alloc_pages_mpol+0x275/0x610
[ 591.226296][ T5222] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 591.228166][ T5222] ? xas_descend+0x141/0x4f0
[ 591.229786][ T5222] folio_alloc+0x1e/0x40
[ 591.231274][ T5222] filemap_alloc_folio+0x3ba/0x490
[ 591.233077][ T5222] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 591.235038][ T5222] __filemap_get_folio+0x52b/0xa90
[ 591.236819][ T5222] filemap_fault+0x618/0x38d0
[ 591.238479][ T5222] ? __pfx_filemap_fault+0x10/0x10
[ 591.240264][ T5222] ? __handle_mm_fault+0x36a6/0x4b40
[ 591.242104][ T5222] ? __pfx_lock_release+0x10/0x10
[ 591.243877][ T5222] __do_fault+0x10a/0x4a0
[ 591.245393][ T5222] __handle_mm_fault+0x3750/0x4b40
[ 591.247186][ T5222] ? __pfx___handle_mm_fault+0x10/0x10
[ 591.249139][ T5222] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 591.251460][ T5222] ? rcu_is_watching+0x12/0xc0
[ 591.253138][ T5222] handle_mm_fault+0x476/0xa00
[ 591.254822][ T5222] do_user_addr_fault+0x426/0x1080
[ 591.256612][ T5222] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 591.258737][ T5222] exc_page_fault+0x5c/0xc0
[ 591.260336][ T5222] asm_exc_page_fault+0x26/0x30
[ 591.262040][ T5222] RIP: 0033:0x7f58b91f20f5
[ 591.263628][ T5222] Code: Unable to access opcode bytes at 0x7f58b91f20cb.
[ 591.266048][ T5222] RSP: 002b:00007ffdaafee240 EFLAGS: 00010202
[ 591.268321][ T5222] RAX: 0000000000000000 RBX: 00007ffdaafee290 RCX: 00007f58b9219383
[ 591.271076][ T5222] RDX: 00007ffdaafee240 RSI: 0000000000000000 RDI: 0000000000000000
[ 591.273818][ T5222] RBP: 00000000000035a0 R08: 000000000000024b R09: 0000000000000001
[ 591.276568][ T5222] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000f4240
[ 591.279320][ T5222] R13: 000000000008f504 R14: 00007ffdaafee27c R15: 00007ffdaafee280
[ 591.282059][ T5222]
[ 591.288204][ T5222] Mem-Info:
[ 591.289369][ T5222] active_anon:2390 inactive_anon:83 isolated_anon:0
[ 591.289369][ T5222] active_file:32 inactive_file:17 isolated_file:0
[ 591.289369][ T5222] unevictable:1768 dirty:0 writeback:0
[ 591.289369][ T5222] slab_reclaimable:22768 slab_unreclaimable:616143
[ 591.289369][ T5222] mapped:1 shmem:2286 pagetables:467
[ 591.289369][ T5222] sec_pagetables:0 bounce:0
[ 591.289369][ T5222] kernel_misc_reclaimable:0
[ 591.289369][ T5222] free:15580 free_pcp:176 free_cma:0
[ 591.312834][ T5222] Node 0 active_anon:2260kB inactive_anon:7492kB active_file:40kB inactive_file:112kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:21024kB pagetables:1868kB sec_pagetables:0kB all_unreclaimable? no
[ 591.327522][ T5222] Node 1 active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19200kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[ 591.355642][ T5222] Node 0 DMA free:5424kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 591.364980][ T5222] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 591.366974][ T5222] Node 0 DMA32 free:23768kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:0KB active_anon:240kB inactive_anon:9512kB active_file:0kB inactive_file:168kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:544kB local_pcp:8kB free_cma:0kB
[ 591.386674][ T5222] lowmem_reserve[]: 0 0 0 0 0
[ 591.388390][ T5222] Node 1 Normal free:33128kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:0kB inactive_anon:472kB active_file:436kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB
[ 591.407518][ T5222] lowmem_reserve[]: 0 0 0 0 0
[ 591.409267][ T5222] Node 0 DMA: 4*4kB (U) 0*8kB 0*16kB 1*32kB (E) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5424kB
[ 591.432747][ T5222] Node 0 DMA32: 680*4kB (UME) 337*8kB (ME) 220*16kB (ME) 115*32kB (UME) 65*64kB (ME) 27*128kB (UME) 4*256kB (UE) 2*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 22280kB
[ 591.438601][ T5222] Node 1 Normal: 128*4kB (UM) 87*8kB (UME) 75*16kB (UME) 74*32kB (UME) 29*64kB (UME) 7*128kB (UM) 2*256kB (ME) 1*512kB (E) 0*1024kB 2*2048kB (ME) 5*4096kB (M) = 33128kB
[ 591.447726][ T5222] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 591.451079][ T5222] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 591.455461][ T5222] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 591.458813][ T5222] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 591.461983][ T5222] 2335 total pagecache pages
[ 591.468933][ T5222] 0 pages in swap cache
[ 591.470445][ T5222] Free swap = 0kB
[ 591.471764][ T5222] Total swap = 0kB
[ 591.476711][ T5222] 1048443 pages RAM
[ 591.478119][ T5222] 0 pages HighMem/MovableOnly
[ 591.480271][ T5222] 254087 pages reserved
[ 591.481867][ T5222] 0 pages cma reserved
[ 591.488365][ T5222] Unreclaimable slab info:
[ 591.489952][ T5222] Name Used Total
[ 591.492115][ T5222] pid_2 117KB 148KB
[ 591.494575][ T5222] bio-352 7KB 7KB
[ 591.496686][ T5222] bio-416 8KB 8KB
[ 591.499072][ T5222] bio-432 8KB 8KB
[ 591.501608][ T5222] bio-528 15KB 15KB
[ 591.509385][ T5222] TIPC 1682KB 1761KB
[ 591.511585][ T5222] SCTPv6 4252KB 4410KB
[ 591.514178][ T5222] DCCPv6 5055KB 5173KB
[ 591.516309][ T5222] DCCP 4771KB 4920KB
[ 591.518783][ T5222] RXRPC 1817KB 1941KB
[ 591.520905][ T5222] rxrpc_call_jar 16323KB 16402KB
[ 591.525559][ T5222] fib6_node 12KB 12KB
[ 591.527720][ T5222] ip6_dst_cache 31KB 31KB
[ 591.530382][ T5222] RAWv6 13544KB 13649KB
[ 591.532497][ T5222] UDPv6 2018KB 2144KB
[ 591.541340][ T5222] TCPv6 3217KB 3334KB
[ 591.543585][ T5222] nf_conntrack 7KB 7KB
[ 591.545726][ T5222] t10_alua_lu_gp_cache 7KB 7KB
[ 591.550165][ T5222] scsi_sense_cache 44KB 44KB
[ 591.552743][ T5222] virtio_scsi_cmd 16KB 16KB
[ 591.554876][ T5222] bio-136 55KB 72KB
[ 591.556981][ T5222] virtio-gpu-vbufs 47KB 79KB
[ 591.564075][ T5222] bio-264 7KB 7KB
[ 591.566231][ T5222] mqueue_inode_cache 30KB 30KB
[ 591.568419][ T5222] f2fs_bio_post_read_ctx 23KB 23KB
[ 591.570709][ T5222] jfs_mp 7KB 7KB
[ 591.575683][ T5222] cifs_small_rq 16KB 16KB
[ 591.577825][ T5222] cifs_request 67KB 67KB
[ 591.579942][ T5222] cifs_mpx_ids 4KB 4KB
[ 591.582076][ T5222] nfs_commit_data 15KB 15KB
[ 591.588925][ T5222] nfs_write_data 63KB 63KB
[ 591.591269][ T5222] jbd2_inode 7KB 7KB
[ 591.597551][ T5222] ext4_system_zone 3KB 3KB
[ 591.599737][ T5222] ext4_io_end_vec 15KB 15KB
[ 591.601889][ T5222] pid_namespace 119KB 127KB
[ 591.606185][ T5222] rpc_buffers 31KB 31KB
[ 591.608337][ T5222] rpc_tasks 7KB 7KB
[ 591.610452][ T5222] UNIX-STREAM 256KB 256KB
[ 591.612623][ T5222] UNIX 290KB 352KB
[ 591.614738][ T5222] tcp_bind2_bucket 140KB 156KB
[ 591.616917][ T5222] tcp_bind_bucket 128KB 144KB
[ 591.619487][ T5222] ip_fib_trie 12KB 12KB
[ 591.621601][ T5222] ip_fib_alias 11KB 11KB
[ 591.628539][ T5222] rtable 16KB 16KB
[ 591.630688][ T5222] RAW 30KB 30KB
[ 591.633036][ T5222] UDP 3465KB 3605KB
[ 591.635632][ T5222] request_sock_TCP 7KB 7KB
[ 591.638280][ T5222] TCP 61KB 61KB
[ 591.640856][ T5222] hugetlbfs_inode_cache 31KB 31KB
[ 591.643607][ T5222] bio-256 15KB 15KB
[ 591.645747][ T5222] ep_head 16KB 16KB
[ 591.647868][ T5222] eventpoll_pwq 31KB 31KB
[ 591.649980][ T5222] eventpoll_epi 78KB 78KB
[ 591.652109][ T5222] inotify_inode_mark 15KB 15KB
[ 591.664318][ T5222] sgpool-128 29KB 29KB
[ 591.666741][ T5222] sgpool-64 31KB 31KB
[ 591.668961][ T5222] sgpool-32 1008KB 1008KB
[ 591.671088][ T5222] sgpool-16 390KB 390KB
[ 591.674778][ T5222] sgpool-8 296KB 296KB
[ 591.676927][ T5222] bio_crypt_ctx 7KB 7KB
[ 591.679027][ T5222] request_queue 148KB 148KB
[ 591.681141][ T5222] blkdev_ioc 7KB 7KB
[ 591.686734][ T5222] bio-200 1000KB 1007KB
[ 591.688872][ T5222] biovec-max 386KB 386KB
[ 591.691351][ T5222] biovec-64 1890KB 1890KB
[ 591.703609][ T5222] biovec-16 250KB 250KB
[ 591.706108][ T5222] bio_integrity_payload 7KB 7KB
[ 591.708358][ T5222] uid_cache 31KB 31KB
[ 591.710469][ T5222] iommu_iova_magazine 1039KB 1039KB
[ 591.712687][ T5222] iommu_iova 188KB 188KB
[ 591.714802][ T5222] dmaengine-unmap-256 30KB 30KB
[ 591.716956][ T5222] dmaengine-unmap-128 30KB 30KB
[ 591.719121][ T5222] dmaengine-unmap-16 4KB 4KB
[ 591.721259][ T5222] dmaengine-unmap-2 4KB 4KB
[ 591.732251][ T5222] QIPCRTR 31KB 31KB
[ 591.739490][ T5222] audit_buffer 15KB 15KB
[ 591.741644][ T5222] skbuff_small_head 1469KB 2173KB
[ 591.743818][ T5222] skbuff_fclone_cache 250KB 250KB
[ 591.745984][ T5222] skbuff_head_cache 1273KB 1890KB
[ 591.748089][ T5222] configfs_dir_cache 8KB 8KB
[ 591.750223][ T5222] file_lock_cache 217KB 297KB
[ 591.752323][ T5222] file_lock_ctx 15KB 15KB
[ 591.761807][ T5222] fsnotify_mark_connector 15KB 15KB
[ 591.767765][ T5222] proc_dir_entry 84411KB 84419KB
[ 591.769994][ T5222] pde_opener 11KB 11KB
[ 591.772117][ T5222] seq_file 101KB 140KB
[ 591.774332][ T5222] sigqueue 27KB 27KB
[ 591.776458][ T5222] shmem_inode_cache 6514KB 6733KB
[ 591.778591][ T5222] kernfs_iattrs_cache 7KB 7KB
[ 591.780769][ T5222] kernfs_node_cache 194203KB 194218KB
[ 591.782983][ T5222] mnt_cache 39KB 39KB
[ 591.785101][ T5222] filp 427KB 1062KB
[ 591.787222][ T5222] names_cache 1258KB 1610KB
[ 591.789329][ T5222] net_namespace 13390KB 13512KB
[ 591.791451][ T5222] ima_iint_cache 55KB 55KB
[ 591.809474][ T5222] hashtab_node 79KB 79KB
[ 591.811647][ T5222] ebitmap_node 421KB 421KB
[ 591.813913][ T5222] avtab_node 187KB 187KB
[ 591.816083][ T5222] avc_node 69KB 71KB
[ 591.818207][ T5222] lsm_inode_cache 10431KB 10847KB
[ 591.820274][ T5222] lsm_file_cache 38KB 139KB
[ 591.822394][ T5222] key_jar 31KB 31KB
[ 591.832711][ T5222] nsproxy 51KB 51KB
[ 591.835507][ T5222] vma_lock 522KB 675KB
[ 591.838273][ T5222] vm_area_struct 563KB 740KB
[ 591.841010][ T5222] fs_cache 104KB 128KB
[ 591.856160][ T5222] files_cache 366KB 446KB
[ 591.858956][ T5222] signal_cache 2300KB 2612KB
[ 591.861726][ T5222] sighand_cache 3200KB 3547KB
[ 591.864611][ T5222] task_struct 12270KB 13648KB
[ 591.867377][ T5222] cred 356KB 400KB
[ 591.870131][ T5222] anon_vma_chain 310KB 441KB
[ 591.877254][ T5222] anon_vma 310KB 502KB
[ 591.879419][ T5222] pid 428KB 460KB
[ 591.881541][ T5222] Acpi-Operand 235KB 336KB
[ 591.890799][ T5222] Acpi-ParseExt 39KB 55KB
[ 591.894910][ T5222] Acpi-Parse 83KB 98KB
[ 591.897012][ T5222] Acpi-State 82KB 98KB
[ 591.899274][ T5222] Acpi-Namespace 52KB 52KB
[ 591.901375][ T5222] numa_policy 3KB 3KB
[ 591.904283][ T5222] perf_event 31KB 31KB
[ 591.906457][ T5222] trace_event_file 488KB 488KB
[ 591.908567][ T5222] ftrace_event_field 889KB 889KB
[ 591.910704][ T5222] pool_workqueue 4274KB 4288KB
[ 591.918524][ T5222] maple_node 520KB 1432KB
[ 591.920658][ T5222] mm_struct 458KB 895KB
[ 591.926230][ T5222] vmap_area 851KB 851KB
[ 591.928420][ T5222] debug_objects_cache 38071KB 38253KB
[ 591.930586][ T5222] page->ptl 131KB 208KB
[ 591.934374][ T5222] kmalloc-cg-8k 128KB 128KB
[ 591.936500][ T5222] kmalloc-cg-4k 338704KB 338760KB
[ 591.938629][ T5222] kmalloc-cg-2k 203948KB 203980KB
[ 591.940729][ T5222] kmalloc-cg-1k 40552KB 40576KB
[ 591.948870][ T5222] kmalloc-cg-512 20936KB 21440KB
[ 591.951009][ T5222] kmalloc-cg-256 5600KB 5624KB
[ 591.957266][ T5222] kmalloc-cg-192 6436KB 6944KB
[ 591.959630][ T5222] kmalloc-cg-128 6187KB 6188KB
[ 591.961728][ T5222] kmalloc-cg-96 979KB 996KB
[ 591.964935][ T5222] kmalloc-cg-64 1178KB 1292KB
[ 591.967101][ T5222] kmalloc-cg-32 330KB 360KB
[ 591.969204][ T5222] kmalloc-cg-16 16KB 20KB
[ 591.971324][ T5222] kmalloc-cg-8 16KB 16KB
[ 591.994124][ T5222] kmalloc-8k 209216KB 209312KB
[ 591.996489][ T5222] kmalloc-4k 168840KB 187464KB
[ 591.998654][ T5222] kmalloc-2k 293264KB 294976KB
[ 592.000849][ T5222] kmalloc-1k 110268KB 113708KB
[ 592.003130][ T5222] kmalloc-512 135392KB 136404KB
[ 592.005431][ T5222] kmalloc-256 118082KB 118084KB
[ 592.007550][ T5222] kmalloc-192 17156KB 17160KB
[ 592.009744][ T5222] kmalloc-128 10692KB 10776KB
[ 592.011915][ T5222] kmalloc-96 2770KB 4204KB
[ 592.020064][ T5222] kmalloc-64 17473KB 17668KB
[ 592.023545][ T5222] kmalloc-32 11800KB 12104KB
[ 592.026287][ T5222] kmalloc-16 2759KB 2760KB
[ 592.028999][ T5222] kmalloc-8 3354KB 3360KB
[ 592.031750][ T5222] kmem_cache_node 244KB 248KB
[ 592.034561][ T5222] kmem_cache 210KB 210KB
[ 592.037307][ T5222] Tasks state (memory values in pages):
[ 592.039792][ T5222] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 592.045174][ T5222] [ 4663] 0 4663 899 32 0 32 0 49152 0 0 syslogd
[ 592.050372][ T5222] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 592.056172][ T5222] [ 4670] 0 4670 899 64 32 32 0 45056 0 0 klogd
[ 592.061194][ T5222] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 592.066056][ T5222] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 592.070500][ T5222] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 592.074800][ T5222] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 592.079614][ T5222] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 592.084439][ T5222] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 592.089298][ T5222] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 592.094462][ T5222] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 592.099659][ T5222] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 592.104558][ T5222] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 592.108688][ T5222] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 592.112704][ T5222] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 592.117222][ T5222] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 592.121725][ T5222] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 592.126501][ T5222] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 592.130478][ T5222] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 592.144971][ T5222] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 592.148978][ T5222] [ 5216] 0 5216 1897 224 192 32 0 53248 0 0 sshd
[ 592.158768][ T5222] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 592.163253][ T5222] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 592.167957][ T5222] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 592.182812][ T5222] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 592.187074][ T5222] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 592.191839][ T5222] [ 13725] 0 13725 4358 96 0 96 0 40960 0 1000 syz-executor898
[ 592.196169][ T5222] [ 13726] 0 13726 4358 64 0 64 0 40960 0 1000 syz-executor898
[ 592.201418][ T5222] [ 13727] 0 13727 4358 96 0 96 0 40960 0 1000 syz-executor898
[ 592.221442][ T5222] [ 13728] 0 13728 4358 32 0 32 0 40960 0 0 syz-executor898
[ 592.228343][ T5222] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=13725,uid=0
[ 592.234552][ T5222] Out of memory: Killed process 13725 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:384kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 594.293649][ T40] oom_reaper: reaped process 13725 (syz-executor898), now anon-rss:0kB, file-rss:384kB, shmem-rss:0kB
[ 594.299169][ T4681] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000
[ 594.312970][ T4681] CPU: 0 PID: 4681 Comm: udevd Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 594.316251][ T4681] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 594.319716][ T4681] Call Trace:
[ 594.321009][ T4681]
[ 594.322099][ T4681] dump_stack_lvl+0x16c/0x1f0
[ 594.323795][ T4681] dump_header+0x101/0x900
[ 594.325344][ T4681] oom_kill_process+0x270/0xa70
[ 594.327053][ T4681] out_of_memory+0x343/0x16b0
[ 594.328861][ T4681] ? __pfx___mutex_trylock_common+0x10/0x10
[ 594.331440][ T4681] ? __pfx_out_of_memory+0x10/0x10
[ 594.333655][ T4681] __alloc_pages+0x1d89/0x2460
[ 594.335400][ T4681] ? hlock_class+0x4e/0x130
[ 594.337021][ T4681] ? __lock_acquire+0xc5d/0x3b30
[ 594.338778][ T4681] ? __pfx___alloc_pages+0x10/0x10
[ 594.340620][ T4681] ? __pfx___lock_acquire+0x10/0x10
[ 594.342676][ T4681] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 594.345321][ T4681] ? policy_nodemask+0xea/0x4e0
[ 594.347498][ T4681] alloc_pages_mpol+0x275/0x610
[ 594.349603][ T4681] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 594.351877][ T4681] ? xas_descend+0x141/0x4f0
[ 594.353994][ T4681] folio_alloc+0x1e/0x40
[ 594.355779][ T4681] filemap_alloc_folio+0x3ba/0x490
[ 594.357563][ T4681] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 594.359564][ T4681] __filemap_get_folio+0x52b/0xa90
[ 594.361338][ T4681] filemap_fault+0x618/0x38d0
[ 594.362987][ T4681] ? __pfx_filemap_fault+0x10/0x10
[ 594.364775][ T4681] ? __handle_mm_fault+0x36a6/0x4b40
[ 594.366595][ T4681] ? __pfx_lock_release+0x10/0x10
[ 594.368345][ T4681] __do_fault+0x10a/0x4a0
[ 594.369903][ T4681] __handle_mm_fault+0x3750/0x4b40
[ 594.371785][ T4681] ? __pfx___handle_mm_fault+0x10/0x10
[ 594.373708][ T4681] ? find_vma+0x112/0x1b0
[ 594.375306][ T4681] ? __pfx_find_vma+0x10/0x10
[ 594.376980][ T4681] handle_mm_fault+0x476/0xa00
[ 594.378856][ T4681] ? lock_mm_and_find_vma+0xa6/0x580
[ 594.381184][ T4681] do_user_addr_fault+0x2e5/0x1080
[ 594.383133][ T4681] exc_page_fault+0x5c/0xc0
[ 594.384816][ T4681] asm_exc_page_fault+0x26/0x30
[ 594.386552][ T4681] RIP: 0010:strncpy_from_user+0x164/0x300
[ 594.388666][ T4681] Code: 00 48 83 ed 08 4d 89 64 1d 00 bf 07 00 00 00 48 83 c3 08 48 89 ee e8 8b cc dd fc 48 83 fd 07 0f 86 ca 00 00 00 e8 6c d1 dd fc <4d> 8b 24 1e e8 63 d1 dd fc 48 b8 ff fe fe fe fe fe fe fe 4c 89 e2
[ 594.395997][ T4681] RSP: 0018:ffffc9000c70fce0 EFLAGS: 00050293
[ 594.398125][ T4681] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff84aff160
[ 594.400842][ T4681] RDX: ffff888028ca0000 RSI: ffffffff84aff1b4 RDI: 0000000000000007
[ 594.403593][ T4681] RBP: 0000000000000fe0 R08: 0000000000000007 R09: 0000000000000007
[ 594.406403][ T4681] R10: 0000000000000fe0 R11: 0000000000000000 R12: 000056042765e7cd
[ 594.409503][ T4681] R13: ffff8881651f3320 R14: 000056042765d7ed R15: 0000000000000fe0
[ 594.412763][ T4681] ? strncpy_from_user+0x110/0x300
[ 594.414564][ T4681] ? strncpy_from_user+0x164/0x300
[ 594.416328][ T4681] getname_flags.part.0+0x93/0x4f0
[ 594.418151][ T4681] getname_flags+0x9b/0xf0
[ 594.419721][ T4681] vfs_fstatat+0x9a/0x150
[ 594.421250][ T4681] __do_sys_newfstatat+0x98/0x120
[ 594.423039][ T4681] ? __pfx___do_sys_newfstatat+0x10/0x10
[ 594.424999][ T4681] ? __might_fault+0xe3/0x190
[ 594.426649][ T4681] ? __pfx_restore_fpregs_from_fpstate+0x10/0x10
[ 594.429033][ T4681] do_syscall_64+0xcf/0x260
[ 594.430920][ T4681] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 594.432975][ T4681] RIP: 0033:0x7f199ff165f4
[ 594.434533][ T4681] Code: Unable to access opcode bytes at 0x7f199ff165ca.
[ 594.437377][ T4681] RSP: 002b:00007fff76c0d078 EFLAGS: 00000246 ORIG_RAX: 0000000000000106
[ 594.441084][ T4681] RAX: ffffffffffffffda RBX: 000056042766f6c0 RCX: 00007f199ff165f4
[ 594.444528][ T4681] RDX: 00007fff76c0d088 RSI: 000056042765d7ed RDI: 00000000ffffff9c
[ 594.448072][ T4681] RBP: 00005604446020a8 R08: 0000000022fe8798 R09: 0000000000000001
[ 594.451520][ T4681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 594.454944][ T4681] R13: 0000000000000001 R14: 0000000000000000 R15: 0000560427663dca
[ 594.458435][ T4681]
[ 594.469213][ T4681] Mem-Info:
[ 594.477445][ T4681] active_anon:1852 inactive_anon:621 isolated_anon:0
[ 594.477445][ T4681] active_file:29 inactive_file:11 isolated_file:0
[ 594.477445][ T4681] unevictable:1768 dirty:0 writeback:0
[ 594.477445][ T4681] slab_reclaimable:22768 slab_unreclaimable:617809
[ 594.477445][ T4681] mapped:1 shmem:2286 pagetables:467
[ 594.477445][ T4681] sec_pagetables:0 bounce:0
[ 594.477445][ T4681] kernel_misc_reclaimable:0
[ 594.477445][ T4681] free:13968 free_pcp:152 free_cma:0
[ 594.494901][ T4681] Node 0 active_anon:9512kB inactive_anon:240kB active_file:80kB inactive_file:72kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5608kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:21024kB pagetables:1868kB sec_pagetables:0kB all_unreclaimable? no
[ 594.508456][ T4681] Node 1 active_anon:0kB inactive_anon:272kB active_file:36kB inactive_file:96kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:19200kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[ 594.520948][ T4681] Node 0 DMA free:5424kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 594.537517][ T4681] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 594.540170][ T4681] Node 0 DMA32 free:17320kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:0KB active_anon:7492kB inactive_anon:2260kB active_file:40kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:504kB local_pcp:48kB free_cma:0kB
[ 594.551987][ T4681] lowmem_reserve[]: 0 0 0 0 0
[ 594.554235][ T4681] Node 1 Normal free:33128kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:0kB inactive_anon:448kB active_file:1032kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB
[ 594.566225][ T4681] lowmem_reserve[]: 0 0 0 0 0
[ 594.568191][ T4681] Node 0 DMA: 4*4kB (U) 0*8kB 0*16kB 1*32kB (E) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5424kB
[ 594.581566][ T4681] Node 0 DMA32: 680*4kB (UME) 320*8kB (UME) 209*16kB (ME) 89*32kB (ME) 48*64kB (UME) 12*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16080kB
[ 594.591072][ T4681] Node 1 Normal: 128*4kB (UM) 87*8kB (UME) 75*16kB (UME) 74*32kB (UME) 29*64kB (UME) 7*128kB (UM) 2*256kB (ME) 1*512kB (E) 0*1024kB 2*2048kB (ME) 5*4096kB (M) = 33128kB
[ 594.607343][ T4681] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 594.611310][ T4681] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 594.630232][ T4681] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 594.634372][ T4681] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 594.638329][ T4681] 2335 total pagecache pages
[ 594.640316][ T4681] 0 pages in swap cache
[ 594.642093][ T4681] Free swap = 0kB
[ 594.650591][ T4681] Total swap = 0kB
[ 594.652229][ T4681] 1048443 pages RAM
[ 594.653621][ T4681] 0 pages HighMem/MovableOnly
[ 594.655264][ T4681] 254087 pages reserved
[ 594.656702][ T4681] 0 pages cma reserved
[ 594.658156][ T4681] Unreclaimable slab info:
[ 594.659720][ T4681] Name Used Total
[ 594.661922][ T4681] pid_2 117KB 148KB
[ 594.667604][ T4681] bio-352 7KB 7KB
[ 594.669732][ T4681] bio-416 8KB 8KB
[ 594.671840][ T4681] bio-432 8KB 8KB
[ 594.676293][ T4681] bio-528 15KB 15KB
[ 594.678524][ T4681] TIPC 1682KB 1761KB
[ 594.680666][ T4681] SCTPv6 4252KB 4410KB
[ 594.682959][ T4681] DCCPv6 5055KB 5173KB
[ 594.685107][ T4681] DCCP 4771KB 4920KB
[ 594.687347][ T4681] RXRPC 1817KB 1941KB
[ 594.689455][ T4681] rxrpc_call_jar 16323KB 16402KB
[ 594.691573][ T4681] fib6_node 12KB 12KB
[ 594.699923][ T4681] ip6_dst_cache 31KB 31KB
[ 594.702070][ T4681] RAWv6 13544KB 13649KB
[ 594.704254][ T4681] UDPv6 2018KB 2144KB
[ 594.706362][ T4681] TCPv6 3217KB 3334KB
[ 594.708462][ T4681] nf_conntrack 7KB 7KB
[ 594.710591][ T4681] t10_alua_lu_gp_cache 7KB 7KB
[ 594.717954][ T4681] scsi_sense_cache 44KB 44KB
[ 594.720104][ T4681] virtio_scsi_cmd 16KB 16KB
[ 594.722236][ T4681] bio-136 55KB 72KB
[ 594.724427][ T4681] virtio-gpu-vbufs 47KB 79KB
[ 594.726589][ T4681] bio-264 7KB 7KB
[ 594.728636][ T4681] mqueue_inode_cache 30KB 30KB
[ 594.730792][ T4681] f2fs_bio_post_read_ctx 23KB 23KB
[ 594.733138][ T4681] jfs_mp 7KB 7KB
[ 594.735270][ T4681] cifs_small_rq 16KB 16KB
[ 594.737386][ T4681] cifs_request 67KB 67KB
[ 594.739520][ T4681] cifs_mpx_ids 4KB 4KB
[ 594.741641][ T4681] nfs_commit_data 15KB 15KB
[ 594.746965][ T4681] nfs_write_data 63KB 63KB
[ 594.749638][ T4681] jbd2_inode 7KB 7KB
[ 594.752263][ T4681] ext4_system_zone 3KB 3KB
[ 594.754960][ T4681] ext4_io_end_vec 15KB 15KB
[ 594.757600][ T4681] pid_namespace 119KB 127KB
[ 594.760238][ T4681] rpc_buffers 31KB 31KB
[ 594.766527][ T4681] rpc_tasks 7KB 7KB
[ 594.769170][ T4681] UNIX-STREAM 256KB 256KB
[ 594.771800][ T4681] UNIX 290KB 352KB
[ 594.778796][ T4681] tcp_bind2_bucket 140KB 156KB
[ 594.781100][ T4681] tcp_bind_bucket 128KB 144KB
[ 594.787753][ T4681] ip_fib_trie 12KB 12KB
[ 594.789879][ T4681] ip_fib_alias 11KB 11KB
[ 594.791963][ T4681] rtable 16KB 16KB
[ 594.800210][ T4681] RAW 30KB 30KB
[ 594.808864][ T4681] UDP 3465KB 3605KB
[ 594.811395][ T4681] request_sock_TCP 7KB 7KB
[ 594.824762][ T4681] TCP 61KB 61KB
[ 594.827164][ T4681] hugetlbfs_inode_cache 31KB 31KB
[ 594.829469][ T4681] bio-256 15KB 15KB
[ 594.831665][ T4681] ep_head 16KB 16KB
[ 594.833930][ T4681] eventpoll_pwq 31KB 31KB
[ 594.836374][ T4681] eventpoll_epi 78KB 78KB
[ 594.838890][ T4681] inotify_inode_mark 15KB 15KB
[ 594.841568][ T4681] sgpool-128 29KB 29KB
[ 594.846271][ T4681] sgpool-64 31KB 31KB
[ 594.848872][ T4681] sgpool-32 1008KB 1008KB
[ 594.851488][ T4681] sgpool-16 390KB 390KB
[ 594.872630][ T4681] sgpool-8 296KB 296KB
[ 594.874877][ T4681] bio_crypt_ctx 7KB 7KB
[ 594.876992][ T4681] request_queue 148KB 148KB
[ 594.879102][ T4681] blkdev_ioc 7KB 7KB
[ 594.881226][ T4681] bio-200 1000KB 1007KB
[ 594.887032][ T4681] biovec-max 386KB 386KB
[ 594.889173][ T4681] biovec-64 1890KB 1890KB
[ 594.891294][ T4681] biovec-16 250KB 250KB
[ 594.895369][ T4681] bio_integrity_payload 7KB 7KB
[ 594.897623][ T4681] uid_cache 31KB 31KB
[ 594.899740][ T4681] iommu_iova_magazine 1039KB 1039KB
[ 594.901909][ T4681] iommu_iova 188KB 188KB
[ 594.904077][ T4681] dmaengine-unmap-256 30KB 30KB
[ 594.906438][ T4681] dmaengine-unmap-128 30KB 30KB
[ 594.908764][ T4681] dmaengine-unmap-16 4KB 4KB
[ 594.911322][ T4681] dmaengine-unmap-2 4KB 4KB
[ 594.917865][ T4681] QIPCRTR 31KB 31KB
[ 594.920003][ T4681] audit_buffer 15KB 15KB
[ 594.922130][ T4681] skbuff_small_head 1469KB 2173KB
[ 594.925308][ T4681] skbuff_fclone_cache 250KB 250KB
[ 594.927523][ T4681] skbuff_head_cache 1273KB 1890KB
[ 594.929630][ T4681] configfs_dir_cache 8KB 8KB
[ 594.931780][ T4681] file_lock_cache 217KB 297KB
[ 594.936191][ T4681] file_lock_ctx 15KB 15KB
[ 594.938335][ T4681] fsnotify_mark_connector 15KB 15KB
[ 594.940612][ T4681] proc_dir_entry 84411KB 84419KB
[ 594.948277][ T4681] pde_opener 11KB 11KB
[ 594.950414][ T4681] seq_file 101KB 140KB
[ 594.952518][ T4681] sigqueue 27KB 27KB
[ 594.954691][ T4681] shmem_inode_cache 6514KB 6733KB
[ 594.956790][ T4681] kernfs_iattrs_cache 7KB 7KB
[ 594.958960][ T4681] kernfs_node_cache 194203KB 194218KB
[ 594.961403][ T4681] mnt_cache 39KB 39KB
[ 594.967985][ T4681] filp 427KB 1062KB
[ 594.970134][ T4681] names_cache 1258KB 1610KB
[ 594.972232][ T4681] net_namespace 13390KB 13512KB
[ 594.975507][ T4681] ima_iint_cache 55KB 55KB
[ 594.978134][ T4681] hashtab_node 79KB 79KB
[ 594.980741][ T4681] ebitmap_node 421KB 421KB
[ 594.983486][ T4681] avtab_node 187KB 187KB
[ 594.986084][ T4681] avc_node 69KB 71KB
[ 594.988721][ T4681] lsm_inode_cache 10431KB 10847KB
[ 594.991204][ T4681] lsm_file_cache 38KB 139KB
[ 595.007769][ T4681] key_jar 31KB 31KB
[ 595.010546][ T4681] nsproxy 51KB 51KB
[ 595.016188][ T4681] vma_lock 522KB 675KB
[ 595.018402][ T4681] vm_area_struct 563KB 740KB
[ 595.020498][ T4681] fs_cache 104KB 128KB
[ 595.028396][ T4681] files_cache 366KB 446KB
[ 595.030587][ T4681] signal_cache 2300KB 2612KB
[ 595.032772][ T4681] sighand_cache 3200KB 3547KB
[ 595.034916][ T4681] task_struct 12270KB 13648KB
[ 595.037052][ T4681] cred 356KB 400KB
[ 595.039209][ T4681] anon_vma_chain 310KB 441KB
[ 595.041697][ T4681] anon_vma 310KB 502KB
[ 595.055912][ T4681] pid 428KB 460KB
[ 595.058087][ T4681] Acpi-Operand 235KB 336KB
[ 595.060239][ T4681] Acpi-ParseExt 39KB 55KB
[ 595.064345][ T4681] Acpi-Parse 83KB 98KB
[ 595.066511][ T4681] Acpi-State 82KB 98KB
[ 595.068637][ T4681] Acpi-Namespace 52KB 52KB
[ 595.070790][ T4681] numa_policy 3KB 3KB
[ 595.072952][ T4681] perf_event 31KB 31KB
[ 595.075109][ T4681] trace_event_file 488KB 488KB
[ 595.077333][ T4681] ftrace_event_field 889KB 889KB
[ 595.079492][ T4681] pool_workqueue 4274KB 4288KB
[ 595.081621][ T4681] maple_node 520KB 1432KB
[ 595.088562][ T4681] mm_struct 458KB 895KB
[ 595.090734][ T4681] vmap_area 851KB 851KB
[ 595.094773][ T4681] debug_objects_cache 38071KB 38253KB
[ 595.096990][ T4681] page->ptl 131KB 208KB
[ 595.099101][ T4681] kmalloc-cg-8k 128KB 128KB
[ 595.101215][ T4681] kmalloc-cg-4k 338704KB 338760KB
[ 595.103455][ T4681] kmalloc-cg-2k 203948KB 203980KB
[ 595.105581][ T4681] kmalloc-cg-1k 40552KB 40576KB
[ 595.107716][ T4681] kmalloc-cg-512 20936KB 21440KB
[ 595.109840][ T4681] kmalloc-cg-256 5600KB 5624KB
[ 595.112047][ T4681] kmalloc-cg-192 6436KB 6944KB
[ 595.119792][ T4681] kmalloc-cg-128 6187KB 6188KB
[ 595.121948][ T4681] kmalloc-cg-96 979KB 996KB
[ 595.124396][ T4681] kmalloc-cg-64 1178KB 1292KB
[ 595.126601][ T4681] kmalloc-cg-32 330KB 360KB
[ 595.128730][ T4681] kmalloc-cg-16 16KB 20KB
[ 595.130859][ T4681] kmalloc-cg-8 16KB 16KB
[ 595.133052][ T4681] kmalloc-8k 209216KB 209312KB
[ 595.135301][ T4681] kmalloc-4k 168840KB 187464KB
[ 595.137458][ T4681] kmalloc-2k 293264KB 294976KB
[ 595.139670][ T4681] kmalloc-1k 110268KB 113708KB
[ 595.141875][ T4681] kmalloc-512 135392KB 136404KB
[ 595.154770][ T4681] kmalloc-256 124602KB 124604KB
[ 595.156926][ T4681] kmalloc-192 17156KB 17160KB
[ 595.159079][ T4681] kmalloc-128 10692KB 10776KB
[ 595.161250][ T4681] kmalloc-96 2770KB 4204KB
[ 595.165990][ T4681] kmalloc-64 17473KB 17668KB
[ 595.168288][ T4681] kmalloc-32 11800KB 12104KB
[ 595.170428][ T4681] kmalloc-16 2759KB 2760KB
[ 595.177320][ T4681] kmalloc-8 3354KB 3360KB
[ 595.180094][ T4681] kmem_cache_node 244KB 248KB
[ 595.198362][ T4681] kmem_cache 210KB 210KB
[ 595.201149][ T4681] Tasks state (memory values in pages):
[ 595.209738][ T4681] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 595.214352][ T4681] [ 4663] 0 4663 899 32 0 32 0 49152 0 0 syslogd
[ 595.218573][ T4681] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 595.230370][ T4681] [ 4670] 0 4670 899 64 32 32 0 45056 0 0 klogd
[ 595.235412][ T4681] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 595.240279][ T4681] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 595.246612][ T4681] [ 4900] 101 4900 976 359 359 0 0 53248 0 0 dhcpcd
[ 595.250723][ T4681] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 595.260582][ T4681] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 595.270819][ T4681] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 595.285131][ T4681] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 595.289038][ T4681] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 595.300721][ T4681] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 595.309614][ T4681] [ 5057] 101 5057 850 135 103 32 0 53248 0 0 dhcpcd
[ 595.320646][ T4681] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 595.329200][ T4681] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 595.349477][ T4681] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 595.362639][ T4681] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 595.367658][ T4681] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 595.377522][ T4681] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 595.382516][ T4681] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 595.387578][ T4681] [ 5216] 0 5216 1897 224 192 32 0 53248 0 0 sshd
[ 595.392408][ T4681] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 595.402620][ T4681] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 595.408139][ T4681] [ 5220] 0 5220 4358 0 0 0 0 40960 0 0 syz-executor898
[ 595.431398][ T4681] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 595.437143][ T4681] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 595.442873][ T4681] [ 13725] 0 13725 4358 96 0 96 0 40960 0 1000 syz-executor898
[ 595.448148][ T4681] [ 13726] 0 13726 4358 64 0 64 0 40960 0 1000 syz-executor898
[ 595.453528][ T4681] [ 13727] 0 13727 4358 96 0 96 0 40960 0 1000 syz-executor898
[ 595.458940][ T4681] [ 13728] 0 13728 4358 32 0 32 0 40960 0 0 syz-executor898
[ 595.470726][ T4681] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=13726,uid=0
[ 595.482614][ T4681] Out of memory: Killed process 13726 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:256kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
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[ 595.660113][ T4681] udevd[4681]: worker [13278] terminated by signal 9 (Killed)
[ 595.662725][ T4681] udevd[4681]: worker [13278] failed while handling '/fs/nfs/net/nfs_client'
[ 595.714976][ T38] audit: type=1400 audit(1713446310.353:91): avc: denied { rename } for pid=4663 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 595.724669][ T38] audit: type=1400 audit(1713446310.363:92): avc: denied { unlink } for pid=4663 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 595.742252][ T38] audit: type=1400 audit(1713446310.373:93): avc: denied { create } for pid=4663 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
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[ 602.068878][ T5219] syz-executor898 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 602.073087][ T5219] CPU: 2 PID: 5219 Comm: syz-executor898 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 602.076809][ T5219] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 602.080476][ T5219] Call Trace:
[ 602.081638][ T5219]
[ 602.082694][ T5219] dump_stack_lvl+0x16c/0x1f0
[ 602.084343][ T5219] dump_header+0x101/0x900
[ 602.085942][ T5219] oom_kill_process+0x270/0xa70
[ 602.087647][ T5219] out_of_memory+0x343/0x16b0
[ 602.089563][ T5219] ? __pfx___mutex_trylock_common+0x10/0x10
[ 602.091657][ T5219] ? __pfx_out_of_memory+0x10/0x10
[ 602.093697][ T5219] __alloc_pages+0x1d89/0x2460
[ 602.095374][ T5219] ? hlock_class+0x4e/0x130
[ 602.096957][ T5219] ? __lock_acquire+0xc5d/0x3b30
[ 602.099110][ T5219] ? __pfx___alloc_pages+0x10/0x10
[ 602.101332][ T5219] ? __pfx___lock_acquire+0x10/0x10
[ 602.103628][ T5219] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 602.105741][ T5219] ? policy_nodemask+0xea/0x4e0
[ 602.107666][ T5219] alloc_pages_mpol+0x275/0x610
[ 602.109814][ T5219] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 602.111845][ T5219] ? xas_descend+0x141/0x4f0
[ 602.113465][ T5219] folio_alloc+0x1e/0x40
[ 602.114946][ T5219] filemap_alloc_folio+0x3ba/0x490
[ 602.116702][ T5219] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 602.118663][ T5219] __filemap_get_folio+0x52b/0xa90
[ 602.120426][ T5219] filemap_fault+0x618/0x38d0
[ 602.122068][ T5219] ? __pfx_filemap_fault+0x10/0x10
[ 602.123842][ T5219] ? __handle_mm_fault+0x36a6/0x4b40
[ 602.125658][ T5219] ? __pfx_lock_release+0x10/0x10
[ 602.127694][ T5219] __do_fault+0x10a/0x4a0
[ 602.129596][ T5219] __handle_mm_fault+0x3750/0x4b40
[ 602.131837][ T5219] ? __pfx___handle_mm_fault+0x10/0x10
[ 602.134174][ T5219] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 602.136102][ T5219] handle_mm_fault+0x476/0xa00
[ 602.137775][ T5219] do_user_addr_fault+0x426/0x1080
[ 602.139582][ T5219] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 602.141705][ T5219] exc_page_fault+0x5c/0xc0
[ 602.143334][ T5219] asm_exc_page_fault+0x26/0x30
[ 602.145044][ T5219] RIP: 0033:0x7f58b9219383
[ 602.146628][ T5219] Code: Unable to access opcode bytes at 0x7f58b9219359.
[ 602.149044][ T5219] RSP: 002b:00007ffdaafee228 EFLAGS: 00010202
[ 602.151180][ T5219] RAX: 0000000000000000 RBX: 00007ffdaafee290 RCX: 00007f58b9219383
[ 602.153929][ T5219] RDX: 00007ffdaafee240 RSI: 0000000000000000 RDI: 0000000000000000
[ 602.156685][ T5219] RBP: 000000000000370c R08: 0000000000000259 R09: 0000000000000001
[ 602.159442][ T5219] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000f4240
[ 602.162201][ T5219] R13: 0000000000092ec2 R14: 00007ffdaafee27c R15: 00007ffdaafee280
[ 602.164960][ T5219]
[ 602.168900][ T5219] Mem-Info:
[ 602.170318][ T5219] active_anon:643 inactive_anon:2091 isolated_anon:0
[ 602.170318][ T5219] active_file:0 inactive_file:31 isolated_file:0
[ 602.170318][ T5219] unevictable:1768 dirty:0 writeback:0
[ 602.170318][ T5219] slab_reclaimable:21228 slab_unreclaimable:607886
[ 602.170318][ T5219] mapped:0 shmem:2273 pagetables:545
[ 602.170318][ T5219] sec_pagetables:0 bounce:0
[ 602.170318][ T5219] kernel_misc_reclaimable:0
[ 602.170318][ T5219] free:22746 free_pcp:921 free_cma:0
[ 602.220826][ T5219] Node 0 active_anon:528kB inactive_anon:9540kB active_file:140kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:5556kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:23712kB pagetables:1864kB sec_pagetables:0kB all_unreclaimable? no
executing program
executing program
[ 602.273170][ T5219] Node 1 active_anon:468kB inactive_anon:424kB active_file:544kB inactive_file:1064kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:1636kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20608kB pagetables:316kB sec_pagetables:0kB all_unreclaimable? no
[ 602.303260][ T5219] Node 0 DMA free:5596kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:16kB inactive_file:16kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:76kB local_pcp:12kB free_cma:0kB
[ 602.321574][ T5219] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 602.324621][ T5219] Node 0 DMA32 free:38248kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:14336KB active_anon:9544kB inactive_anon:524kB active_file:136kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:2732kB local_pcp:984kB free_cma:0kB
[ 602.336926][ T5219] lowmem_reserve[]: 0 0 0 0 0
[ 602.338981][ T5219] Node 1 Normal free:41524kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:56kB inactive_anon:340kB active_file:0kB inactive_file:504kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:3172kB local_pcp:320kB free_cma:0kB
[ 602.351526][ T5219] lowmem_reserve[]: 0 0 0 0 0
[ 602.353604][ T5219] Node 0 DMA: 2*4kB (M) 2*8kB (UM) 1*16kB (U) 6*32kB (UME) 2*64kB (ME) 3*128kB (UME) 1*256kB (M) 3*512kB (UME) 3*1024kB (UME) 0*2048kB 0*4096kB = 5608kB
[ 602.359182][ T5219] Node 0 DMA32: 248*4kB (UME) 330*8kB (UME) 172*16kB (UME) 142*32kB (UME) 170*64kB (UMEH) 57*128kB (UMEH) 20*256kB (UMH) 3*512kB (ME) 0*1024kB 1*2048kB (E) 0*4096kB = 37808kB
[ 602.367762][ T5219] Node 1 Normal: 2*4kB (UE) 31*8kB (ME) 14*16kB (UME) 51*32kB (UME) 89*64kB (UME) 9*128kB (UME) 4*256kB (UM) 6*512kB (UME) 2*1024kB (U) 4*2048kB (UME) 4*4096kB (M) = 39680kB
[ 602.375771][ T5219] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 602.391466][ T5219] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 602.396152][ T5219] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 602.399764][ T5219] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 602.405225][ T5219] 2561 total pagecache pages
[ 602.408230][ T5219] 0 pages in swap cache
[ 602.410821][ T5219] Free swap = 0kB
executing program
[ 602.412270][ T5219] Total swap = 0kB
[ 602.419227][ T5219] 1048443 pages RAM
[ 602.420726][ T5219] 0 pages HighMem/MovableOnly
[ 602.422477][ T5219] 254087 pages reserved
[ 602.424599][ T5219] 0 pages cma reserved
[ 602.426281][ T5219] Unreclaimable slab info:
[ 602.428079][ T5219] Name Used Total
[ 602.430419][ T5219] pid_2 117KB 148KB
[ 602.435126][ T5219] bio-352 7KB 7KB
[ 602.437389][ T5219] bio-416 8KB 8KB
[ 602.439599][ T5219] bio-432 8KB 8KB
[ 602.442269][ T5219] bio-528 15KB 15KB
[ 602.445291][ T5219] TIPC 1895KB 1974KB
[ 602.447548][ T5219] SCTPv6 2614KB 2772KB
[ 602.449780][ T5219] DCCPv6 3053KB 3222KB
[ 602.452005][ T5219] DCCP 2890KB 3013KB
[ 602.455219][ T5219] RXRPC 2033KB 2156KB
[ 602.457501][ T5219] rxrpc_call_jar 18419KB 18498KB
[ 602.460088][ T5219] fib6_node 12KB 12KB
[ 602.462888][ T5219] ip6_dst_cache 31KB 31KB
[ 602.465959][ T5219] RAWv6 8018KB 8134KB
[ 602.468262][ T5219] UDPv6 2242KB 2368KB
[ 602.470524][ T5219] TCPv6 3597KB 3714KB
[ 602.474268][ T5219] nf_conntrack 7KB 7KB
[ 602.476768][ T5219] t10_alua_lu_gp_cache 7KB 7KB
[ 602.479195][ T5219] scsi_sense_cache 44KB 44KB
[ 602.481488][ T5219] virtio_scsi_cmd 16KB 16KB
[ 602.484151][ T5219] bio-136 55KB 72KB
[ 602.486617][ T5219] virtio-gpu-vbufs 47KB 79KB
[ 602.488857][ T5219] bio-264 7KB 7KB
[ 602.491103][ T5219] mqueue_inode_cache 30KB 30KB
[ 602.494043][ T5219] f2fs_bio_post_read_ctx 23KB 23KB
[ 602.496611][ T5219] jfs_mp 7KB 7KB
[ 602.498889][ T5219] cifs_small_rq 16KB 16KB
[ 602.501127][ T5219] cifs_request 67KB 67KB
[ 602.509748][ T5219] cifs_mpx_ids 4KB 4KB
[ 602.512061][ T5219] nfs_commit_data 15KB 15KB
[ 602.515152][ T5219] nfs_write_data 63KB 63KB
[ 602.517629][ T5219] jbd2_inode 7KB 7KB
[ 602.536495][ T5219] ext4_system_zone 3KB 3KB
[ 602.539807][ T5219] ext4_io_end_vec 15KB 15KB
[ 602.548561][ T5219] pid_namespace 119KB 127KB
[ 602.552968][ T5219] rpc_buffers 31KB 31KB
[ 602.556128][ T5219] rpc_tasks 7KB 7KB
[ 602.559151][ T5219] UNIX-STREAM 256KB 256KB
[ 602.561881][ T5219] UNIX 290KB 352KB
[ 602.564830][ T5219] tcp_bind2_bucket 152KB 168KB
[ 602.567592][ T5219] tcp_bind_bucket 144KB 160KB
[ 602.570326][ T5219] ip_fib_trie 12KB 12KB
[ 602.572717][ T5219] ip_fib_alias 11KB 11KB
[ 602.575375][ T5219] rtable 16KB 16KB
[ 602.577921][ T5219] RAW 30KB 30KB
[ 602.580440][ T5219] UDP 3619KB 3759KB
[ 602.582729][ T5219] request_sock_TCP 7KB 7KB
[ 602.585456][ T5219] TCP 61KB 61KB
[ 602.588237][ T5219] hugetlbfs_inode_cache 31KB 31KB
[ 602.590888][ T5219] bio-256 15KB 15KB
[ 602.594919][ T5219] ep_head 16KB 16KB
[ 602.597567][ T5219] eventpoll_pwq 31KB 31KB
[ 602.599985][ T5219] eventpoll_epi 78KB 78KB
[ 602.602389][ T5219] inotify_inode_mark 15KB 15KB
[ 602.605592][ T5219] sgpool-128 29KB 29KB
[ 602.608648][ T5219] sgpool-64 31KB 31KB
[ 602.611183][ T5219] sgpool-32 441KB 504KB
[ 602.615931][ T5219] sgpool-16 296KB 296KB
[ 602.618570][ T5219] sgpool-8 125KB 156KB
[ 602.620997][ T5219] bio_crypt_ctx 7KB 7KB
[ 602.623366][ T5219] request_queue 148KB 148KB
[ 602.625890][ T5219] blkdev_ioc 7KB 7KB
[ 602.628579][ T5219] bio-200 390KB 421KB
[ 602.630743][ T5219] biovec-max 386KB 386KB
[ 602.632969][ T5219] biovec-64 567KB 693KB
[ 602.635152][ T5219] biovec-16 156KB 195KB
[ 602.637547][ T5219] bio_integrity_payload 7KB 7KB
[ 602.640165][ T5219] uid_cache 31KB 31KB
[ 602.647061][ T5219] iommu_iova_magazine 1024KB 1039KB
[ 602.649320][ T5219] iommu_iova 204KB 204KB
[ 602.652327][ T5219] dmaengine-unmap-256 30KB 30KB
[ 602.656290][ T5219] dmaengine-unmap-128 30KB 30KB
[ 602.659103][ T5219] dmaengine-unmap-16 4KB 4KB
[ 602.661871][ T5219] dmaengine-unmap-2 4KB 4KB
[ 602.665020][ T5219] QIPCRTR 31KB 31KB
[ 602.667790][ T5219] audit_buffer 15KB 15KB
[ 602.670259][ T5219] skbuff_small_head 3501KB 3531KB
[ 602.674904][ T5219] skbuff_fclone_cache 250KB 250KB
[ 602.678385][ T5219] skbuff_head_cache 3090KB 3117KB
[ 602.690382][ T5219] configfs_dir_cache 8KB 8KB
[ 602.701121][ T5219] file_lock_cache 194KB 233KB
[ 602.725072][ T5219] file_lock_ctx 15KB 15KB
[ 602.734081][ T5219] fsnotify_mark_connector 15KB 15KB
[ 602.753029][ T5219] proc_dir_entry 71292KB 76541KB
[ 602.775742][ T5219] pde_opener 11KB 11KB
[ 602.780475][ T5219] seq_file 101KB 140KB
[ 602.796918][ T5219] sigqueue 27KB 27KB
[ 602.816680][ T5219] shmem_inode_cache 6733KB 6888KB
[ 602.824580][ T5219] kernfs_iattrs_cache 7KB 7KB
[ 602.846377][ T5219] kernfs_node_cache 217192KB 217196KB
[ 602.861210][ T5219] mnt_cache 39KB 39KB
[ 602.897875][ T5219] filp 1343KB 1406KB
[ 602.900080][ T5219] names_cache 11232KB 11364KB
[ 602.902453][ T5219] net_namespace 14252KB 14375KB
[ 602.930671][ T5219] ima_iint_cache 55KB 55KB
[ 602.950200][ T5219] hashtab_node 79KB 79KB
[ 602.952351][ T5219] ebitmap_node 421KB 421KB
[ 602.973566][ T5219] avtab_node 187KB 187KB
[ 602.975943][ T5219] avc_node 69KB 71KB
[ 602.978358][ T5219] lsm_inode_cache 8827KB 10251KB
[ 602.980523][ T5219] lsm_file_cache 97KB 139KB
[ 603.024100][ T5219] key_jar 31KB 31KB
executing program
[ 603.026412][ T5219] nsproxy 51KB 51KB
[ 603.029366][ T5219] vma_lock 649KB 664KB
[ 603.031534][ T5219] vm_area_struct 745KB 752KB
[ 603.062616][ T5219] fs_cache 77KB 124KB
[ 603.064769][ T5219] files_cache 338KB 446KB
[ 603.066910][ T5219] signal_cache 2607KB 2642KB
[ 603.069034][ T5219] sighand_cache 3554KB 3577KB
[ 603.071288][ T5219] task_struct 13829KB 13892KB
[ 603.096619][ T5219] cred 401KB 408KB
[ 603.098897][ T5219] anon_vma_chain 401KB 417KB
[ 603.101159][ T5219] anon_vma 349KB 414KB
[ 603.115627][ T5219] pid 459KB 484KB
[ 603.122167][ T5219] Acpi-Operand 235KB 336KB
[ 603.125091][ T5219] Acpi-ParseExt 39KB 55KB
[ 603.128463][ T5219] Acpi-Parse 83KB 98KB
[ 603.130614][ T5219] Acpi-State 82KB 98KB
[ 603.141481][ T5219] Acpi-Namespace 52KB 52KB
[ 603.144995][ T5219] numa_policy 3KB 3KB
[ 603.147953][ T5219] perf_event 31KB 31KB
[ 603.150313][ T5219] trace_event_file 488KB 488KB
[ 603.152514][ T5219] ftrace_event_field 889KB 889KB
[ 603.163780][ T5219] pool_workqueue 4658KB 4672KB
[ 603.168823][ T5219] maple_node 588KB 1432KB
[ 603.176636][ T5219] mm_struct 513KB 741KB
[ 603.184440][ T5219] vmap_area 878KB 879KB
[ 603.191174][ T5219] debug_objects_cache 38858KB 38915KB
[ 603.205918][ T5219] page->ptl 135KB 165KB
[ 603.208091][ T5219] kmalloc-cg-8k 128KB 128KB
[ 603.210340][ T5219] kmalloc-cg-4k 356792KB 356824KB
[ 603.219126][ T5219] kmalloc-cg-2k 214220KB 214244KB
[ 603.227080][ T5219] kmalloc-cg-1k 42086KB 42100KB
[ 603.234930][ T5219] kmalloc-cg-512 19896KB 21652KB
[ 603.242629][ T5219] kmalloc-cg-256 5106KB 5696KB
[ 603.246338][ T5219] kmalloc-cg-192 6401KB 6940KB
[ 603.260310][ T5219] kmalloc-cg-128 6138KB 6372KB
[ 603.262528][ T5219] kmalloc-cg-96 1071KB 1072KB
[ 603.269808][ T5219] kmalloc-cg-64 1261KB 1292KB
[ 603.275193][ T5219] kmalloc-cg-32 352KB 368KB
[ 603.283070][ T5219] kmalloc-cg-16 16KB 20KB
[ 603.290520][ T5219] kmalloc-cg-8 16KB 16KB
[ 603.295235][ T5219] kmalloc-8k 166576KB 185312KB
[ 603.297738][ T5219] kmalloc-4k 179640KB 186784KB
[ 603.302743][ T5219] kmalloc-2k 287500KB 295036KB
[ 603.314265][ T5219] kmalloc-1k 102322KB 113644KB
[ 603.320205][ T5219] kmalloc-512 130644KB 135104KB
[ 603.329573][ T5219] kmalloc-256 65775KB 75796KB
[ 603.336306][ T5219] kmalloc-192 17851KB 17852KB
[ 603.341975][ T5219] kmalloc-128 10677KB 10932KB
[ 603.352014][ T5219] kmalloc-96 2976KB 4516KB
[ 603.360162][ T5219] kmalloc-64 15068KB 17664KB
[ 603.371661][ T5219] kmalloc-32 12400KB 12416KB
[ 603.382130][ T5219] kmalloc-16 2702KB 2760KB
[ 603.395586][ T5219] kmalloc-8 3423KB 3424KB
[ 603.397842][ T5219] kmem_cache_node 244KB 248KB
[ 603.400079][ T5219] kmem_cache 210KB 210KB
[ 603.402201][ T5219] Tasks state (memory values in pages):
[ 603.418480][ T5219] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 603.427448][ T5219] [ 4663] 0 4663 899 32 0 32 0 49152 0 0 syslogd
[ 603.441672][ T5219] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 603.467911][ T5219] [ 4670] 0 4670 899 96 32 64 0 45056 0 0 klogd
[ 603.471884][ T5219] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 603.512702][ T5219] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 603.517265][ T5219] [ 4900] 101 4900 976 423 359 64 0 53248 0 0 dhcpcd
[ 603.521301][ T5219] [ 4901] 0 4901 850 135 103 32 0 53248 0 0 dhcpcd
[ 603.572972][ T5219] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 603.576967][ T5219] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 603.580928][ T5219] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 603.616624][ T5219] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 603.620778][ T5219] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 603.642692][ T5219] [ 5057] 101 5057 850 103 103 0 0 53248 0 0 dhcpcd
[ 603.646868][ T5219] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 603.650888][ T5219] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 603.660004][ T5219] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 603.692601][ T5219] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 603.696744][ T5219] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 603.700762][ T5219] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 603.722198][ T5219] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 603.750185][ T5219] [ 5216] 0 5216 1897 224 192 32 0 53248 0 0 sshd
[ 603.758198][ T5219] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 603.782624][ T5219] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 603.786921][ T5219] [ 5220] 0 5220 4358 32 0 32 0 40960 0 0 syz-executor898
[ 603.791192][ T5219] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 603.808875][ T5219] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 603.832773][ T5219] [ 13730] 0 13730 4168 475 443 32 0 57344 0 0 udevd
[ 603.836792][ T5219] [ 14023] 0 14023 4168 475 443 32 0 57344 0 0 udevd
[ 603.840781][ T5219] [ 14097] 0 14097 4168 443 443 0 0 57344 0 0 udevd
[ 603.870619][ T5219] [ 14116] 0 14116 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 603.893153][ T5219] [ 14121] 0 14121 4358 0 0 0 0 40960 0 1000 syz-executor898
[ 603.897521][ T5219] [ 14122] 0 14122 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 603.932675][ T5219] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=14098,uid=0
[ 603.950544][ T5219] Out of memory: OOM victim 14098 (syz-executor898) is already exiting. Skip killing the task
[ 604.144478][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 604.148371][ T1] CPU: 0 PID: 1 Comm: init Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 604.151535][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 604.155069][ T1] Call Trace:
[ 604.156241][ T1]
[ 604.157274][ T1] dump_stack_lvl+0x16c/0x1f0
[ 604.158928][ T1] dump_header+0x101/0x900
[ 604.160488][ T1] oom_kill_process+0x270/0xa70
[ 604.162185][ T1] out_of_memory+0x343/0x16b0
[ 604.163837][ T1] ? __pfx___mutex_trylock_common+0x10/0x10
[ 604.165888][ T1] ? __pfx_out_of_memory+0x10/0x10
[ 604.167684][ T1] __alloc_pages+0x1d89/0x2460
[ 604.169364][ T1] ? hlock_class+0x4e/0x130
[ 604.170956][ T1] ? __lock_acquire+0xc5d/0x3b30
[ 604.172700][ T1] ? __pfx___alloc_pages+0x10/0x10
[ 604.174529][ T1] ? __pfx___lock_acquire+0x10/0x10
[ 604.176346][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 604.178412][ T1] ? policy_nodemask+0xea/0x4e0
[ 604.180116][ T1] alloc_pages_mpol+0x275/0x610
[ 604.181822][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 604.183710][ T1] ? xas_descend+0x141/0x4f0
[ 604.185338][ T1] folio_alloc+0x1e/0x40
[ 604.186840][ T1] filemap_alloc_folio+0x3ba/0x490
[ 604.188624][ T1] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 604.190581][ T1] __filemap_get_folio+0x52b/0xa90
[ 604.192359][ T1] filemap_fault+0x618/0x38d0
[ 604.194024][ T1] ? __pfx_filemap_fault+0x10/0x10
[ 604.195836][ T1] ? __handle_mm_fault+0x36a6/0x4b40
[ 604.197674][ T1] ? __pfx_lock_release+0x10/0x10
[ 604.199451][ T1] __do_fault+0x10a/0x4a0
[ 604.200962][ T1] __handle_mm_fault+0x3750/0x4b40
[ 604.202764][ T1] ? __pfx___handle_mm_fault+0x10/0x10
[ 604.204651][ T1] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 604.206571][ T1] ? rcu_is_watching+0x12/0xc0
[ 604.208242][ T1] handle_mm_fault+0x476/0xa00
[ 604.209902][ T1] do_user_addr_fault+0x426/0x1080
[ 604.211688][ T1] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 604.213788][ T1] exc_page_fault+0x5c/0xc0
[ 604.215413][ T1] asm_exc_page_fault+0x26/0x30
[ 604.217109][ T1] RIP: 0033:0x7f5bfed9a6d0
[ 604.218677][ T1] Code: Unable to access opcode bytes at 0x7f5bfed9a6a6.
[ 604.221085][ T1] RSP: 002b:00007ffe51662f30 EFLAGS: 00010207
[ 604.223206][ T1] RAX: 0000000000000000 RBX: 000000000000370e RCX: 00007f5bfec1cc91
[ 604.225961][ T1] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 00007f5bfedc3f4d
[ 604.228697][ T1] RBP: 00007f5bfedc3f4d R08: 0000000000000000 R09: 0000000000000000
[ 604.231434][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 604.234166][ T1] R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000370e
[ 604.236909][ T1]
[ 604.310657][ T1] Mem-Info:
[ 604.311844][ T1] active_anon:684 inactive_anon:2064 isolated_anon:0
[ 604.311844][ T1] active_file:0 inactive_file:0 isolated_file:0
[ 604.311844][ T1] unevictable:1768 dirty:0 writeback:0
[ 604.311844][ T1] slab_reclaimable:21252 slab_unreclaimable:610341
[ 604.311844][ T1] mapped:0 shmem:2277 pagetables:499
[ 604.311844][ T1] sec_pagetables:0 bounce:0
[ 604.311844][ T1] kernel_misc_reclaimable:0
[ 604.311844][ T1] free:21012 free_pcp:171 free_cma:0
[ 604.378419][ T1] Node 0 active_anon:484kB inactive_anon:9496kB active_file:104kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:5556kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:23588kB pagetables:1644kB sec_pagetables:0kB all_unreclaimable? no
[ 604.422621][ T1] Node 1 active_anon:316kB inactive_anon:696kB active_file:52kB inactive_file:108kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3552kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20796kB pagetables:352kB sec_pagetables:0kB all_unreclaimable? no
[ 604.452595][ T1] Node 0 DMA free:5616kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 604.461819][ T1] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 604.492595][ T1] Node 0 DMA32 free:40528kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:14336KB active_anon:2264kB inactive_anon:7716kB active_file:104kB inactive_file:24kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 604.518349][ T1] lowmem_reserve[]: 0 0 0 0 0
[ 604.520041][ T1] Node 1 Normal free:37904kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:316kB inactive_anon:696kB active_file:0kB inactive_file:476kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:684kB local_pcp:0kB free_cma:0kB
[ 604.562608][ T1] lowmem_reserve[]: 0 0 0 0 0
[ 604.564310][ T1] Node 0 DMA: 2*4kB (U) 1*8kB (U) 1*16kB (U) 5*32kB (UE) 1*64kB (E) 2*128kB (UE) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5632kB
[ 604.569501][ T1] Node 0 DMA32: 368*4kB (UME) 384*8kB (UME) 215*16kB (UME) 153*32kB (UME) 182*64kB (UME) 57*128kB (UME) 20*256kB (UM) 3*512kB (ME) 0*1024kB 1*2048kB (E) 0*4096kB = 40528kB
[ 604.612608][ T1] Node 1 Normal: 2*4kB (UE) 49*8kB (UME) 40*16kB (ME) 34*32kB (ME) 39*64kB (UME) 10*128kB (UME) 5*256kB (UM) 4*512kB (UE) 2*1024kB (U) 3*2048kB (UE) 5*4096kB (M) = 37904kB
[ 604.618655][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 604.621968][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 604.642609][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 604.645946][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 604.649165][ T1] 2382 total pagecache pages
[ 604.650809][ T1] 0 pages in swap cache
[ 604.652280][ T1] Free swap = 0kB
[ 604.682605][ T1] Total swap = 0kB
[ 604.683953][ T1] 1048443 pages RAM
[ 604.685278][ T1] 0 pages HighMem/MovableOnly
[ 604.686924][ T1] 254087 pages reserved
[ 604.688372][ T1] 0 pages cma reserved
[ 604.689795][ T1] Unreclaimable slab info:
[ 604.691362][ T1] Name Used Total
[ 604.712610][ T1] pid_2 117KB 148KB
[ 604.714801][ T1] bio-352 7KB 7KB
[ 604.716919][ T1] bio-416 8KB 8KB
[ 604.719051][ T1] bio-432 8KB 8KB
[ 604.721166][ T1] bio-528 15KB 15KB
[ 604.752690][ T1] TIPC 1895KB 1974KB
[ 604.754885][ T1] SCTPv6 2614KB 2772KB
[ 604.757014][ T1] DCCPv6 3053KB 3222KB
[ 604.759141][ T1] DCCP 2890KB 3013KB
[ 604.761268][ T1] RXRPC 2033KB 2156KB
[ 604.782626][ T1] rxrpc_call_jar 18479KB 18559KB
[ 604.784769][ T1] fib6_node 12KB 12KB
[ 604.786923][ T1] ip6_dst_cache 31KB 31KB
[ 604.789039][ T1] RAWv6 8018KB 8134KB
[ 604.791171][ T1] UDPv6 2242KB 2368KB
[ 604.822610][ T1] TCPv6 3627KB 3744KB
[ 604.824762][ T1] nf_conntrack 7KB 7KB
[ 604.826918][ T1] t10_alua_lu_gp_cache 7KB 7KB
[ 604.829119][ T1] scsi_sense_cache 44KB 44KB
[ 604.831254][ T1] virtio_scsi_cmd 16KB 16KB
[ 604.859480][ T1] bio-136 55KB 72KB
[ 604.861646][ T1] virtio-gpu-vbufs 47KB 79KB
[ 604.872615][ T1] bio-264 7KB 7KB
[ 604.874846][ T1] mqueue_inode_cache 30KB 30KB
[ 604.876999][ T1] f2fs_bio_post_read_ctx 23KB 23KB
[ 604.879310][ T1] jfs_mp 7KB 7KB
[ 604.881439][ T1] cifs_small_rq 16KB 16KB
[ 604.912629][ T1] cifs_request 67KB 67KB
[ 604.914789][ T1] cifs_mpx_ids 4KB 4KB
[ 604.916917][ T1] nfs_commit_data 15KB 15KB
[ 604.919044][ T1] nfs_write_data 63KB 63KB
[ 604.921183][ T1] jbd2_inode 7KB 7KB
[ 604.947617][ T1] ext4_system_zone 3KB 3KB
[ 604.949778][ T1] ext4_io_end_vec 15KB 15KB
[ 604.951924][ T1] pid_namespace 119KB 127KB
[ 604.968233][ T1] rpc_buffers 31KB 31KB
[ 604.970388][ T1] rpc_tasks 7KB 7KB
[ 604.981206][ T1] UNIX-STREAM 256KB 256KB
[ 604.991100][ T1] UNIX 290KB 352KB
[ 605.002620][ T1] tcp_bind2_bucket 152KB 168KB
[ 605.004773][ T1] tcp_bind_bucket 144KB 160KB
[ 605.007019][ T1] ip_fib_trie 12KB 12KB
[ 605.020580][ T1] ip_fib_alias 11KB 11KB
[ 605.023559][ T1] rtable 16KB 16KB
[ 605.025749][ T1] RAW 30KB 30KB
[ 605.027890][ T1] UDP 3619KB 3759KB
[ 605.030127][ T1] request_sock_TCP 7KB 7KB
[ 605.032369][ T1] TCP 61KB 61KB
[ 605.072600][ T1] hugetlbfs_inode_cache 31KB 31KB
[ 605.074898][ T1] bio-256 15KB 15KB
[ 605.077037][ T1] ep_head 16KB 16KB
[ 605.079213][ T1] eventpoll_pwq 31KB 31KB
[ 605.081350][ T1] eventpoll_epi 78KB 78KB
[ 605.112606][ T1] inotify_inode_mark 15KB 15KB
[ 605.115309][ T1] sgpool-128 29KB 29KB
[ 605.117949][ T1] sgpool-64 31KB 31KB
[ 605.120608][ T1] sgpool-32 661KB 693KB
[ 605.150127][ T1] sgpool-16 328KB 328KB
[ 605.152327][ T1] sgpool-8 187KB 218KB
[ 605.172617][ T1] bio_crypt_ctx 7KB 7KB
[ 605.174811][ T1] request_queue 148KB 148KB
[ 605.176963][ T1] blkdev_ioc 7KB 7KB
[ 605.179113][ T1] bio-200 640KB 671KB
[ 605.181238][ T1] biovec-max 386KB 386KB
[ 605.222619][ T1] biovec-64 1137KB 1263KB
[ 605.224783][ T1] biovec-16 195KB 234KB
[ 605.232606][ T1] bio_integrity_payload 7KB 7KB
[ 605.234882][ T1] uid_cache 31KB 31KB
[ 605.236999][ T1] iommu_iova_magazine 1024KB 1039KB
[ 605.239213][ T1] iommu_iova 208KB 208KB
[ 605.241336][ T1] dmaengine-unmap-256 30KB 30KB
[ 605.272599][ T1] dmaengine-unmap-128 30KB 30KB
[ 605.274832][ T1] dmaengine-unmap-16 4KB 4KB
[ 605.276983][ T1] dmaengine-unmap-2 4KB 4KB
[ 605.279130][ T1] QIPCRTR 31KB 31KB
[ 605.281747][ T1] audit_buffer 15KB 15KB
[ 605.312604][ T1] skbuff_small_head 3599KB 3618KB
[ 605.315265][ T1] skbuff_fclone_cache 250KB 250KB
[ 605.317953][ T1] skbuff_head_cache 3159KB 3194KB
[ 605.320598][ T1] configfs_dir_cache 8KB 8KB
[ 605.357970][ T1] file_lock_cache 162KB 202KB
[ 605.360799][ T1] file_lock_ctx 15KB 15KB
[ 605.378704][ T1] fsnotify_mark_connector 15KB 15KB
[ 605.381749][ T1] proc_dir_entry 71380KB 76541KB
[ 605.398357][ T1] pde_opener 11KB 11KB
[ 605.401039][ T1] seq_file 101KB 140KB
[ 605.415117][ T1] sigqueue 27KB 27KB
[ 605.417796][ T1] shmem_inode_cache 6733KB 6888KB
[ 605.420464][ T1] kernfs_iattrs_cache 7KB 7KB
[ 605.442645][ T1] kernfs_node_cache 217543KB 217550KB
[ 605.445316][ T1] mnt_cache 39KB 39KB
[ 605.447973][ T1] filp 1343KB 1406KB
[ 605.450626][ T1] names_cache 11071KB 11245KB
[ 605.492595][ T1] net_namespace 14252KB 14375KB
[ 605.494776][ T1] ima_iint_cache 55KB 55KB
[ 605.496908][ T1] hashtab_node 79KB 79KB
[ 605.499040][ T1] ebitmap_node 421KB 421KB
[ 605.501165][ T1] avtab_node 187KB 187KB
[ 605.514893][ T1] avc_node 69KB 71KB
[ 605.517665][ T1] lsm_inode_cache 8666KB 10251KB
[ 605.520333][ T1] lsm_file_cache 97KB 139KB
[ 605.542608][ T1] key_jar 31KB 31KB
[ 605.545276][ T1] nsproxy 51KB 51KB
[ 605.547938][ T1] vma_lock 626KB 660KB
[ 605.550592][ T1] vm_area_struct 745KB 752KB
[ 605.572598][ T1] fs_cache 77KB 120KB
[ 605.575279][ T1] files_cache 338KB 446KB
[ 605.577920][ T1] signal_cache 2576KB 2642KB
[ 605.580580][ T1] sighand_cache 3517KB 3577KB
[ 605.622620][ T1] task_struct 13675KB 13892KB
[ 605.625306][ T1] cred 396KB 408KB
[ 605.628002][ T1] anon_vma_chain 401KB 417KB
[ 605.630680][ T1] anon_vma 349KB 414KB
[ 605.663463][ T1] pid 455KB 484KB
[ 605.666007][ T1] Acpi-Operand 235KB 336KB
[ 605.668500][ T1] Acpi-ParseExt 39KB 55KB
[ 605.670979][ T1] Acpi-Parse 83KB 98KB
[ 605.689090][ T1] Acpi-State 82KB 98KB
[ 605.691581][ T1] Acpi-Namespace 52KB 52KB
[ 605.712603][ T1] numa_policy 3KB 3KB
[ 605.715201][ T1] perf_event 31KB 31KB
[ 605.717789][ T1] trace_event_file 488KB 488KB
[ 605.720385][ T1] ftrace_event_field 889KB 889KB
[ 605.730155][ T1] pool_workqueue 4658KB 4672KB
[ 605.737405][ T1] maple_node 588KB 1432KB
[ 605.740009][ T1] mm_struct 513KB 741KB
[ 605.762622][ T1] vmap_area 878KB 879KB
[ 605.765139][ T1] debug_objects_cache 38858KB 38915KB
[ 605.767757][ T1] page->ptl 135KB 165KB
[ 605.770340][ T1] kmalloc-cg-8k 128KB 128KB
[ 605.781556][ T1] kmalloc-cg-4k 356984KB 357016KB
[ 605.792620][ T1] kmalloc-cg-2k 214312KB 214352KB
[ 605.795208][ T1] kmalloc-cg-1k 42186KB 42200KB
[ 605.797830][ T1] kmalloc-cg-512 19916KB 21652KB
[ 605.800468][ T1] kmalloc-cg-256 5106KB 5696KB
[ 605.832645][ T1] kmalloc-cg-192 6407KB 6940KB
[ 605.834880][ T1] kmalloc-cg-128 6065KB 6372KB
[ 605.837014][ T1] kmalloc-cg-96 1071KB 1072KB
[ 605.839173][ T1] kmalloc-cg-64 1261KB 1292KB
[ 605.841314][ T1] kmalloc-cg-32 351KB 368KB
[ 605.872616][ T1] kmalloc-cg-16 16KB 20KB
[ 605.875292][ T1] kmalloc-cg-8 16KB 16KB
[ 605.878076][ T1] kmalloc-8k 166576KB 185312KB
[ 605.880769][ T1] kmalloc-4k 179960KB 186784KB
[ 605.912706][ T1] kmalloc-2k 284968KB 295004KB
[ 605.915468][ T1] kmalloc-1k 102322KB 113644KB
[ 605.918173][ T1] kmalloc-512 130732KB 135104KB
[ 605.920961][ T1] kmalloc-256 71302KB 75716KB
[ 605.955704][ T1] kmalloc-192 17851KB 17856KB
[ 605.958616][ T1] kmalloc-128 10682KB 10932KB
[ 605.961504][ T1] kmalloc-96 2976KB 4516KB
[ 605.990122][ T1] kmalloc-64 14961KB 17660KB
[ 606.002731][ T1] kmalloc-32 12321KB 12416KB
[ 606.005552][ T1] kmalloc-16 2701KB 2760KB
[ 606.008350][ T1] kmalloc-8 3423KB 3424KB
[ 606.011114][ T1] kmem_cache_node 244KB 248KB
[ 606.042659][ T1] kmem_cache 210KB 210KB
[ 606.045552][ T1] Tasks state (memory values in pages):
[ 606.048070][ T1] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 606.066953][ T1] [ 4663] 0 4663 899 0 0 0 0 49152 0 0 syslogd
[ 606.071159][ T1] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 606.093842][ T1] [ 4670] 0 4670 899 96 32 64 0 45056 0 0 klogd
[ 606.099243][ T1] [ 4681] 0 4681 4168 496 432 64 0 61440 0 -1000 udevd
[ 606.135938][ T1] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 606.140262][ T1] [ 4900] 101 4900 976 391 359 32 0 53248 0 0 dhcpcd
[ 606.155071][ T1] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 606.159095][ T1] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 606.202636][ T1] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 606.206653][ T1] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 606.210566][ T1] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 606.252606][ T1] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 606.256641][ T1] [ 5057] 101 5057 850 103 103 0 0 53248 0 0 dhcpcd
[ 606.260619][ T1] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 606.292752][ T1] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 606.296758][ T1] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 606.300735][ T1] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 606.342675][ T1] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 606.346744][ T1] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 606.350771][ T1] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 606.392604][ T1] [ 5216] 0 5216 1897 192 192 0 0 53248 0 0 sshd
[ 606.396568][ T1] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 606.400790][ T1] [ 5219] 0 5219 4358 0 0 0 0 40960 0 0 syz-executor898
[ 606.452599][ T1] [ 5220] 0 5220 4358 32 0 32 0 40960 0 0 syz-executor898
[ 606.456904][ T1] [ 5221] 0 5221 4358 0 0 0 0 40960 0 0 syz-executor898
[ 606.461186][ T1] [ 5222] 0 5222 4358 0 0 0 0 40960 0 0 syz-executor898
[ 606.487345][ T1] [ 13730] 0 13730 4168 507 443 64 0 57344 0 0 udevd
[ 606.491360][ T1] [ 14023] 0 14023 4168 475 443 32 0 57344 0 0 udevd
[ 606.522653][ T1] [ 14097] 0 14097 4168 443 443 0 0 57344 0 0 udevd
[ 606.526698][ T1] [ 14116] 0 14116 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 606.530974][ T1] [ 14121] 0 14121 4358 0 0 0 0 40960 0 1000 syz-executor898
[ 606.566602][ T1] [ 14122] 0 14122 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 606.571903][ T1] [ 14123] 0 14123 4358 0 0 0 0 40960 0 0 syz-executor898
[ 606.613018][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=14122,uid=0
[ 606.618000][ T1] Out of memory: Killed process 14122 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 608.693261][ T40] oom_reaper: reaped process 14122 (syz-executor898), now anon-rss:0kB, file-rss:128kB, shmem-rss:0kB
[ 608.759594][T14125] syz-executor898 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=1000
[ 608.792620][T14125] CPU: 2 PID: 14125 Comm: syz-executor898 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 608.796317][T14125] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 608.799817][T14125] Call Trace:
[ 608.800993][T14125]
[ 608.802044][T14125] dump_stack_lvl+0x16c/0x1f0
[ 608.803720][T14125] dump_header+0x101/0x900
[ 608.805293][T14125] oom_kill_process+0x270/0xa70
[ 608.807007][T14125] out_of_memory+0x343/0x16b0
[ 608.808647][T14125] ? __pfx___mutex_trylock_common+0x10/0x10
[ 608.810731][T14125] ? __pfx_out_of_memory+0x10/0x10
[ 608.812516][T14125] __alloc_pages+0x1d89/0x2460
[ 608.814219][T14125] ? hlock_class+0x4e/0x130
[ 608.815843][T14125] ? __lock_acquire+0xc5d/0x3b30
[ 608.817573][T14125] ? __pfx___alloc_pages+0x10/0x10
[ 608.819388][T14125] ? __pfx___lock_acquire+0x10/0x10
[ 608.821198][T14125] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 608.823277][T14125] ? policy_nodemask+0xea/0x4e0
[ 608.824980][T14125] alloc_pages_mpol+0x275/0x610
[ 608.826683][T14125] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 608.828558][T14125] ? xas_descend+0x141/0x4f0
[ 608.830188][T14125] folio_alloc+0x1e/0x40
[ 608.831612][T14125] filemap_alloc_folio+0x3ba/0x490
[ 608.833406][T14125] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 608.835397][T14125] __filemap_get_folio+0x52b/0xa90
[ 608.837183][T14125] filemap_fault+0x618/0x38d0
[ 608.838842][T14125] ? __pfx_filemap_fault+0x10/0x10
[ 608.840638][T14125] ? __handle_mm_fault+0x36a6/0x4b40
[ 608.842485][T14125] ? __pfx_lock_release+0x10/0x10
[ 608.844266][T14125] __do_fault+0x10a/0x4a0
[ 608.845781][T14125] __handle_mm_fault+0x3750/0x4b40
[ 608.847587][T14125] ? __pfx___handle_mm_fault+0x10/0x10
[ 608.849489][T14125] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 608.851430][T14125] handle_mm_fault+0x476/0xa00
[ 608.853111][T14125] do_user_addr_fault+0x426/0x1080
[ 608.854940][T14125] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 608.857058][T14125] exc_page_fault+0x5c/0xc0
[ 608.858658][T14125] asm_exc_page_fault+0x26/0x30
[ 608.860365][T14125] RIP: 0033:0x7f58b9219360
[ 608.861938][T14125] Code: Unable to access opcode bytes at 0x7f58b9219336.
[ 608.864377][T14125] RSP: 002b:00007ffdaafee218 EFLAGS: 00010246
[ 608.866502][T14125] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 608.869196][T14125] RDX: 00007ffdaafee230 RSI: 0000000000000000 RDI: 0000000000000000
[ 608.871913][T14125] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffdaafee290
[ 608.874677][T14125] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000f4240
[ 608.877411][T14125] R13: 0000000000093015 R14: 00007ffdaafee27c R15: 00007ffdaafee280
[ 608.880124][T14125]
[ 608.962712][T14125] Mem-Info:
[ 608.963885][T14125] active_anon:272 inactive_anon:2042 isolated_anon:0
[ 608.963885][T14125] active_file:76 inactive_file:0 isolated_file:0
[ 608.963885][T14125] unevictable:1768 dirty:0 writeback:0
[ 608.963885][T14125] slab_reclaimable:21226 slab_unreclaimable:610841
[ 608.963885][T14125] mapped:2 shmem:2277 pagetables:509
[ 608.963885][T14125] sec_pagetables:0 bounce:0
[ 608.963885][T14125] kernel_misc_reclaimable:0
[ 608.963885][T14125] free:20297 free_pcp:471 free_cma:0
[ 609.040400][T14125] Node 0 active_anon:7716kB inactive_anon:2264kB active_file:84kB inactive_file:44kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5556kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:23588kB pagetables:1644kB sec_pagetables:0kB all_unreclaimable? no
[ 609.081253][T14125] Node 1 active_anon:452kB inactive_anon:604kB active_file:0kB inactive_file:104kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3552kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20892kB pagetables:392kB sec_pagetables:0kB all_unreclaimable? no
[ 609.115900][T14125] Node 0 DMA free:5612kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 609.130763][T14125] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 609.132878][T14125] Node 0 DMA32 free:37984kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:14336KB active_anon:7716kB inactive_anon:2264kB active_file:856kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:528kB local_pcp:72kB free_cma:0kB
[ 609.160141][T14125] lowmem_reserve[]: 0 0 0 0 0
[ 609.161841][T14125] Node 1 Normal free:37552kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:720kB inactive_anon:336kB active_file:404kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:1012kB local_pcp:1004kB free_cma:0kB
[ 609.171933][T14125] lowmem_reserve[]: 0 0 0 0 0
[ 609.189478][T14125] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 5*32kB (UE) 1*64kB (E) 2*128kB (UE) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5612kB
[ 609.199347][T14125] Node 0 DMA32: 362*4kB (UME) 333*8kB (UME) 200*16kB (UME) 143*32kB (UME) 150*64kB (UME) 57*128kB (UME) 20*256kB (UM) 3*512kB (ME) 0*1024kB 1*2048kB (E) 0*4096kB = 37488kB
[ 609.221420][T14125] Node 1 Normal: 10*4kB (UME) 13*8kB (UE) 20*16kB (UME) 43*32kB (UME) 38*64kB (UME) 10*128kB (UME) 5*256kB (UM) 4*512kB (UE) 2*1024kB (U) 3*2048kB (UE) 5*4096kB (M) = 37552kB
[ 609.234297][T14125] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 609.237614][T14125] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 609.240879][T14125] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 609.268748][T14125] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 609.272010][T14125] 2316 total pagecache pages
[ 609.289533][T14125] 0 pages in swap cache
[ 609.291046][T14125] Free swap = 0kB
[ 609.292365][T14125] Total swap = 0kB
[ 609.297196][T14125] 1048443 pages RAM
[ 609.298584][T14125] 0 pages HighMem/MovableOnly
[ 609.300232][T14125] 254087 pages reserved
[ 609.301685][T14125] 0 pages cma reserved
[ 609.306507][T14125] Unreclaimable slab info:
[ 609.308114][T14125] Name Used Total
[ 609.310313][T14125] pid_2 117KB 148KB
[ 609.312463][T14125] bio-352 7KB 7KB
[ 609.318291][T14125] bio-416 8KB 8KB
[ 609.320462][T14125] bio-432 8KB 8KB
[ 609.322664][T14125] bio-528 15KB 15KB
[ 609.324865][T14125] TIPC 1895KB 1974KB
[ 609.327014][T14125] SCTPv6 2614KB 2772KB
[ 609.329148][T14125] DCCPv6 3053KB 3222KB
[ 609.331285][T14125] DCCP 2890KB 3013KB
[ 609.349909][T14125] RXRPC 2033KB 2156KB
[ 609.352073][T14125] rxrpc_call_jar 18550KB 18630KB
[ 609.354257][T14125] fib6_node 12KB 12KB
[ 609.356379][T14125] ip6_dst_cache 31KB 31KB
[ 609.358501][T14125] RAWv6 8018KB 8134KB
[ 609.360625][T14125] UDPv6 2242KB 2368KB
[ 609.367589][T14125] TCPv6 3627KB 3744KB
[ 609.369768][T14125] nf_conntrack 7KB 7KB
[ 609.371950][T14125] t10_alua_lu_gp_cache 7KB 7KB
[ 609.377677][T14125] scsi_sense_cache 44KB 44KB
[ 609.379961][T14125] virtio_scsi_cmd 16KB 16KB
[ 609.382116][T14125] bio-136 55KB 72KB
[ 609.389360][T14125] virtio-gpu-vbufs 47KB 79KB
[ 609.391533][T14125] bio-264 7KB 7KB
[ 609.393745][T14125] mqueue_inode_cache 30KB 30KB
[ 609.395919][T14125] f2fs_bio_post_read_ctx 23KB 23KB
[ 609.398230][T14125] jfs_mp 7KB 7KB
[ 609.400373][T14125] cifs_small_rq 16KB 16KB
[ 609.402507][T14125] cifs_request 67KB 67KB
[ 609.428029][T14125] cifs_mpx_ids 4KB 4KB
[ 609.430222][T14125] nfs_commit_data 15KB 15KB
[ 609.432353][T14125] nfs_write_data 63KB 63KB
[ 609.438385][T14125] jbd2_inode 7KB 7KB
[ 609.441025][T14125] ext4_system_zone 3KB 3KB
[ 609.452306][T14125] ext4_io_end_vec 15KB 15KB
[ 609.455976][T14125] pid_namespace 119KB 127KB
[ 609.458151][T14125] rpc_buffers 31KB 31KB
[ 609.460309][T14125] rpc_tasks 7KB 7KB
[ 609.462476][T14125] UNIX-STREAM 256KB 256KB
[ 609.468321][T14125] UNIX 290KB 352KB
[ 609.470587][T14125] tcp_bind2_bucket 152KB 168KB
[ 609.481485][T14125] tcp_bind_bucket 144KB 160KB
[ 609.484241][T14125] ip_fib_trie 12KB 12KB
[ 609.486676][T14125] ip_fib_alias 11KB 11KB
[ 609.489137][T14125] rtable 16KB 16KB
[ 609.491433][T14125] RAW 30KB 30KB
[ 609.505491][T14125] UDP 3619KB 3759KB
[ 609.507664][T14125] request_sock_TCP 7KB 7KB
[ 609.509804][T14125] TCP 61KB 61KB
[ 609.511946][T14125] hugetlbfs_inode_cache 31KB 31KB
[ 609.514271][T14125] bio-256 15KB 15KB
[ 609.516414][T14125] ep_head 16KB 16KB
[ 609.518550][T14125] eventpoll_pwq 31KB 31KB
[ 609.520737][T14125] eventpoll_epi 78KB 78KB
[ 609.530327][T14125] inotify_inode_mark 15KB 15KB
[ 609.532509][T14125] sgpool-128 29KB 29KB
[ 609.538269][T14125] sgpool-64 31KB 31KB
[ 609.540435][T14125] sgpool-32 693KB 724KB
[ 609.550613][T14125] sgpool-16 359KB 359KB
[ 609.556405][T14125] sgpool-8 195KB 226KB
[ 609.558575][T14125] bio_crypt_ctx 7KB 7KB
[ 609.560711][T14125] request_queue 148KB 148KB
[ 609.565654][T14125] blkdev_ioc 7KB 7KB
[ 609.567819][T14125] bio-200 714KB 745KB
[ 609.570019][T14125] biovec-max 386KB 386KB
[ 609.572133][T14125] biovec-64 1263KB 1389KB
[ 609.579062][T14125] biovec-16 195KB 234KB
[ 609.581201][T14125] bio_integrity_payload 7KB 7KB
[ 609.592116][T14125] uid_cache 31KB 31KB
[ 609.594382][T14125] iommu_iova_magazine 1024KB 1039KB
[ 609.596582][T14125] iommu_iova 212KB 212KB
[ 609.598738][T14125] dmaengine-unmap-256 30KB 30KB
[ 609.600943][T14125] dmaengine-unmap-128 30KB 30KB
[ 609.619435][T14125] dmaengine-unmap-16 4KB 4KB
[ 609.621620][T14125] dmaengine-unmap-2 4KB 4KB
[ 609.628874][T14125] QIPCRTR 31KB 31KB
[ 609.631061][T14125] audit_buffer 15KB 15KB
[ 609.633252][T14125] skbuff_small_head 3568KB 3621KB
[ 609.635399][T14125] skbuff_fclone_cache 250KB 250KB
[ 609.637595][T14125] skbuff_head_cache 3133KB 3159KB
[ 609.639750][T14125] configfs_dir_cache 8KB 8KB
[ 609.641918][T14125] file_lock_cache 162KB 202KB
[ 609.661187][T14125] file_lock_ctx 15KB 15KB
[ 609.671201][T14125] fsnotify_mark_connector 15KB 15KB
[ 609.674930][T14125] proc_dir_entry 70259KB 76268KB
[ 609.677071][T14125] pde_opener 11KB 11KB
[ 609.679193][T14125] seq_file 101KB 140KB
[ 609.681308][T14125] sigqueue 27KB 27KB
[ 609.687139][T14125] shmem_inode_cache 6733KB 6888KB
[ 609.689294][T14125] kernfs_iattrs_cache 7KB 7KB
[ 609.691480][T14125] kernfs_node_cache 217666KB 217674KB
[ 609.704128][T14125] mnt_cache 39KB 39KB
[ 609.706777][T14125] filp 1343KB 1406KB
[ 609.709397][T14125] names_cache 10918KB 11215KB
[ 609.712015][T14125] net_namespace 14252KB 14375KB
[ 609.721163][T14125] ima_iint_cache 55KB 55KB
[ 609.744540][T14125] hashtab_node 79KB 79KB
[ 609.746710][T14125] ebitmap_node 421KB 421KB
[ 609.748843][T14125] avtab_node 187KB 187KB
[ 609.750978][T14125] avc_node 69KB 71KB
[ 609.754954][T14125] lsm_inode_cache 8470KB 10232KB
[ 609.757099][T14125] lsm_file_cache 97KB 139KB
[ 609.759236][T14125] key_jar 31KB 31KB
[ 609.761361][T14125] nsproxy 51KB 51KB
[ 609.766799][T14125] vma_lock 621KB 649KB
[ 609.768953][T14125] vm_area_struct 724KB 748KB
[ 609.771079][T14125] fs_cache 77KB 120KB
[ 609.789166][T14125] files_cache 338KB 446KB
[ 609.791330][T14125] signal_cache 2573KB 2642KB
[ 609.794497][T14125] sighand_cache 3517KB 3577KB
[ 609.796664][T14125] task_struct 13639KB 13892KB
[ 609.798783][T14125] cred 396KB 408KB
[ 609.800891][T14125] anon_vma_chain 401KB 417KB
[ 609.810540][T14125] anon_vma 344KB 414KB
[ 609.818897][T14125] pid 456KB 484KB
[ 609.821040][T14125] Acpi-Operand 235KB 336KB
[ 609.828316][T14125] Acpi-ParseExt 39KB 55KB
[ 609.830469][T14125] Acpi-Parse 83KB 98KB
[ 609.832907][T14125] Acpi-State 82KB 98KB
[ 609.835303][T14125] Acpi-Namespace 52KB 52KB
[ 609.837413][T14125] numa_policy 3KB 3KB
[ 609.839523][T14125] perf_event 31KB 31KB
[ 609.841621][T14125] trace_event_file 488KB 488KB
[ 609.866127][T14125] ftrace_event_field 889KB 889KB
[ 609.868328][T14125] pool_workqueue 4658KB 4672KB
[ 609.872391][T14125] maple_node 587KB 1432KB
[ 609.875150][T14125] mm_struct 513KB 741KB
[ 609.877792][T14125] vmap_area 878KB 879KB
[ 609.880514][T14125] debug_objects_cache 38858KB 38915KB
[ 609.893551][T14125] page->ptl 131KB 165KB
[ 609.896221][T14125] kmalloc-cg-8k 128KB 128KB
[ 609.898871][T14125] kmalloc-cg-4k 357184KB 357216KB
[ 609.901515][T14125] kmalloc-cg-2k 214488KB 214528KB
[ 609.911647][T14125] kmalloc-cg-1k 42126KB 42200KB
[ 609.913921][T14125] kmalloc-cg-512 19909KB 21652KB
[ 609.916099][T14125] kmalloc-cg-256 5106KB 5696KB
[ 609.918260][T14125] kmalloc-cg-192 6414KB 6940KB
[ 609.920437][T14125] kmalloc-cg-128 5921KB 6372KB
[ 609.922681][T14125] kmalloc-cg-96 1071KB 1072KB
[ 609.924843][T14125] kmalloc-cg-64 735KB 1268KB
[ 609.926983][T14125] kmalloc-cg-32 351KB 368KB
[ 609.929119][T14125] kmalloc-cg-16 16KB 20KB
[ 609.931247][T14125] kmalloc-cg-8 16KB 16KB
[ 609.945245][T14125] kmalloc-8k 166656KB 185312KB
[ 609.947469][T14125] kmalloc-4k 180128KB 186720KB
[ 609.949765][T14125] kmalloc-2k 278916KB 294620KB
[ 609.951990][T14125] kmalloc-1k 102408KB 113644KB
[ 609.975748][T14125] kmalloc-512 130116KB 135104KB
[ 609.977894][T14125] kmalloc-256 80089KB 80092KB
[ 609.980026][T14125] kmalloc-192 17854KB 17860KB
[ 609.982195][T14125] kmalloc-128 10686KB 10936KB
[ 609.984837][T14125] kmalloc-96 2979KB 4540KB
[ 609.987182][T14125] kmalloc-64 14956KB 17660KB
[ 609.989386][T14125] kmalloc-32 12224KB 12416KB
[ 609.991530][T14125] kmalloc-16 2701KB 2760KB
[ 610.002016][T14125] kmalloc-8 3423KB 3424KB
[ 610.014406][T14125] kmem_cache_node 244KB 248KB
[ 610.016564][T14125] kmem_cache 210KB 210KB
[ 610.018724][T14125] Tasks state (memory values in pages):
[ 610.020660][T14125] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 610.027771][T14125] [ 4663] 0 4663 899 0 0 0 0 49152 0 0 syslogd
[ 610.031802][T14125] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 610.039313][T14125] [ 4670] 0 4670 899 32 32 0 0 45056 0 0 klogd
[ 610.058420][T14125] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 610.062406][T14125] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 610.071976][T14125] [ 4900] 101 4900 976 391 359 32 0 53248 0 0 dhcpcd
[ 610.076967][T14125] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 610.081879][T14125] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 610.097645][T14125] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 610.101671][T14125] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 610.112322][T14125] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 610.135900][T14125] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 610.139983][T14125] [ 5057] 101 5057 850 103 103 0 0 53248 0 0 dhcpcd
[ 610.162817][T14125] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 610.166853][T14125] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 610.170858][T14125] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 610.182600][T14125] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 610.186852][T14125] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 610.191377][T14125] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 610.205770][T14125] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 610.210514][T14125] [ 5216] 0 5216 1897 224 192 32 0 53248 0 0 sshd
[ 610.218829][T14125] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 610.241998][T14125] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 610.259632][T14125] [ 5220] 0 5220 4358 32 0 32 0 40960 0 0 syz-executor898
[ 610.264391][T14125] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 610.268953][T14125] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 610.280168][T14125] [ 13730] 0 13730 4168 443 443 0 0 57344 0 0 udevd
[ 610.300942][T14125] [ 14023] 0 14023 4168 475 443 32 0 57344 0 0 udevd
[ 610.315668][T14125] [ 14097] 0 14097 4168 443 443 0 0 57344 0 0 udevd
[ 610.319622][T14125] [ 14116] 0 14116 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 610.331275][T14125] [ 14121] 0 14121 4358 0 0 0 0 40960 0 1000 syz-executor898
[ 610.339067][T14125] [ 14122] 0 14122 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 610.352708][T14125] [ 14123] 0 14123 4358 0 0 0 0 40960 0 0 syz-executor898
[ 610.357255][T14125] [ 14125] 0 14125 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 610.361560][T14125] [ 14127] 0 14127 4358 0 0 0 0 40960 0 1000 syz-executor898
[ 610.369374][T14125] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=14125,uid=0
[ 610.386314][T14125] Out of memory: Killed process 14125 (syz-executor898) total-vm:17432kB, anon-rss:0kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:1000
[ 610.399899][T14123] syz-executor898 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 610.424776][T14123] CPU: 3 PID: 14123 Comm: syz-executor898 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 610.428740][T14123] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 610.432855][T14123] Call Trace:
[ 610.434110][T14123]
[ 610.435224][T14123] dump_stack_lvl+0x16c/0x1f0
[ 610.437207][T14123] dump_header+0x101/0x900
[ 610.438992][T14123] oom_kill_process+0x270/0xa70
[ 610.440671][T14123] out_of_memory+0x343/0x16b0
[ 610.442336][T14123] ? __pfx___mutex_trylock_common+0x10/0x10
[ 610.444679][T14123] ? __pfx_out_of_memory+0x10/0x10
[ 610.446579][T14123] __alloc_pages+0x1d89/0x2460
[ 610.448257][T14123] ? hlock_class+0x4e/0x130
[ 610.449949][T14123] ? __lock_acquire+0xc5d/0x3b30
[ 610.451697][T14123] ? __pfx___alloc_pages+0x10/0x10
[ 610.453646][T14123] ? __pfx___lock_acquire+0x10/0x10
[ 610.455826][T14123] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 610.457965][T14123] ? policy_nodemask+0xea/0x4e0
[ 610.460259][T14123] alloc_pages_mpol+0x275/0x610
[ 610.462488][T14123] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 610.464864][T14123] ? xas_descend+0x141/0x4f0
[ 610.466622][T14123] folio_alloc+0x1e/0x40
[ 610.468215][T14123] filemap_alloc_folio+0x3ba/0x490
[ 610.470246][T14123] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 610.472595][T14123] __filemap_get_folio+0x52b/0xa90
[ 610.475404][T14123] filemap_fault+0x618/0x38d0
[ 610.477202][T14123] ? __pfx_filemap_fault+0x10/0x10
[ 610.479400][T14123] ? __handle_mm_fault+0x36a6/0x4b40
[ 610.481657][T14123] ? __pfx_lock_release+0x10/0x10
[ 610.483865][T14123] __do_fault+0x10a/0x4a0
[ 610.485752][T14123] __handle_mm_fault+0x3750/0x4b40
[ 610.488019][T14123] ? __pfx___handle_mm_fault+0x10/0x10
[ 610.490436][T14123] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 610.493027][T14123] ? rcu_is_watching+0x12/0xc0
[ 610.495233][T14123] handle_mm_fault+0x476/0xa00
[ 610.497382][T14123] do_user_addr_fault+0x426/0x1080
[ 610.499654][T14123] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 610.502243][T14123] exc_page_fault+0x5c/0xc0
[ 610.504429][T14123] asm_exc_page_fault+0x26/0x30
[ 610.506572][T14123] RIP: 0033:0x7f58b91cf798
[ 610.508466][T14123] Code: Unable to access opcode bytes at 0x7f58b91cf76e.
[ 610.511498][T14123] RSP: 002b:00007ffdaafed660 EFLAGS: 00010246
[ 610.514183][T14123] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000
[ 610.517605][T14123] RDX: 0000000000000004 RSI: 00007f58b923b01d RDI: 00007ffdaafedda0
[ 610.520992][T14123] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
[ 610.524252][T14123] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f58b923b01d
[ 610.527261][T14123] R13: 0000000000000004 R14: 00007ffdaafedc00 R15: 00007ffdaafedc00
[ 610.530236][T14123]
[ 610.552171][T14123] Mem-Info:
[ 610.554233][T14123] active_anon:2455 inactive_anon:298 isolated_anon:0
[ 610.554233][T14123] active_file:60 inactive_file:0 isolated_file:0
[ 610.554233][T14123] unevictable:1768 dirty:0 writeback:0
[ 610.554233][T14123] slab_reclaimable:21226 slab_unreclaimable:611341
[ 610.554233][T14123] mapped:94 shmem:2277 pagetables:509
[ 610.554233][T14123] sec_pagetables:0 bounce:0
[ 610.554233][T14123] kernel_misc_reclaimable:0
[ 610.554233][T14123] free:19886 free_pcp:163 free_cma:0
[ 610.573745][T14123] Node 0 active_anon:7716kB inactive_anon:2260kB active_file:104kB inactive_file:24kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5556kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:23620kB pagetables:1644kB sec_pagetables:0kB all_unreclaimable? no
[ 610.640407][T14123] Node 1 active_anon:492kB inactive_anon:556kB active_file:156kB inactive_file:196kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:372kB dirty:0kB writeback:0kB shmem:3552kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:20860kB pagetables:392kB sec_pagetables:0kB all_unreclaimable? no
[ 610.675607][T14123] Node 0 DMA free:5612kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 610.705885][T14123] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 610.710993][T14123] Node 0 DMA32 free:34528kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:14336KB active_anon:2260kB inactive_anon:7716kB active_file:416kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 610.740937][T14123] lowmem_reserve[]: 0 0 0 0 0
[ 610.750521][T14123] Node 1 Normal free:39608kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:808kB inactive_anon:212kB active_file:0kB inactive_file:300kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:556kB local_pcp:204kB free_cma:0kB
[ 610.789771][T14123] lowmem_reserve[]: 0 0 0 0 0
[ 610.796666][T14123] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 5*32kB (UE) 1*64kB (E) 2*128kB (UE) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5612kB
[ 610.852306][T14123] Node 0 DMA32: 362*4kB (UME) 339*8kB (UME) 215*16kB (UME) 149*32kB (UME) 99*64kB (UME) 57*128kB (UME) 20*256kB (UM) 3*512kB (ME) 0*1024kB 1*2048kB (E) 0*4096kB = 34704kB
[ 610.864507][T14123] Node 1 Normal: 2*4kB (ME) 60*8kB (UME) 42*16kB (UME) 60*32kB (UME) 35*64kB (UME) 12*128kB (UME) 5*256kB (UM) 4*512kB (UE) 2*1024kB (U) 3*2048kB (UE) 5*4096kB (M) = 38856kB
[ 610.871580][T14123] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 610.908514][T14123] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 610.913393][T14123] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 610.917641][T14123] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 610.921775][T14123] 2516 total pagecache pages
[ 610.972650][T14123] 0 pages in swap cache
[ 610.974600][T14123] Free swap = 0kB
[ 610.976325][T14123] Total swap = 0kB
[ 610.978058][T14123] 1048443 pages RAM
[ 610.980057][T14123] 0 pages HighMem/MovableOnly
[ 611.020629][T14123] 254087 pages reserved
[ 611.022841][T14123] 0 pages cma reserved
[ 611.029969][T14123] Unreclaimable slab info:
[ 611.031596][T14123] Name Used Total
[ 611.055399][T14123] pid_2 117KB 148KB
[ 611.057625][T14123] bio-352 7KB 7KB
[ 611.060649][T14123] bio-416 8KB 8KB
[ 611.068178][T14123] bio-432 8KB 8KB
[ 611.086940][T14123] bio-528 15KB 15KB
[ 611.089217][T14123] TIPC 1895KB 1974KB
[ 611.091357][T14123] SCTPv6 2614KB 2772KB
[ 611.097674][T14123] DCCPv6 3053KB 3222KB
[ 611.100061][T14123] DCCP 2921KB 3044KB
[ 611.104381][T14123] RXRPC 2033KB 2156KB
[ 611.112435][T14123] rxrpc_call_jar 18550KB 18630KB
[ 611.120736][T14123] fib6_node 12KB 12KB
[ 611.126689][T14123] ip6_dst_cache 31KB 31KB
[ 611.135965][T14123] RAWv6 8018KB 8134KB
[ 611.173018][T14123] UDPv6 2242KB 2368KB
[ 611.175518][T14123] TCPv6 3627KB 3744KB
[ 611.177615][T14123] nf_conntrack 7KB 7KB
[ 611.179753][T14123] t10_alua_lu_gp_cache 7KB 7KB
[ 611.182374][T14123] scsi_sense_cache 44KB 44KB
executing program
executing program
executing program
[ 611.215381][T14123] virtio_scsi_cmd 16KB 16KB
[ 611.232967][T14123] bio-136 55KB 72KB
[ 611.238701][T14123] virtio-gpu-vbufs 47KB 79KB
[ 611.241013][T14123] bio-264 7KB 7KB
[ 611.253220][T14123] mqueue_inode_cache 30KB 30KB
[ 611.256292][T14123] f2fs_bio_post_read_ctx 23KB 23KB
[ 611.260695][T14123] jfs_mp 7KB 7KB
[ 611.271531][T14123] cifs_small_rq 16KB 16KB
[ 611.279009][T14123] cifs_request 67KB 67KB
[ 611.290079][T14123] cifs_mpx_ids 4KB 4KB
[ 611.299220][T14123] nfs_commit_data 15KB 15KB
[ 611.308840][T14123] nfs_write_data 63KB 63KB
[ 611.317411][T14123] jbd2_inode 7KB 7KB
[ 611.326955][T14123] ext4_system_zone 3KB 3KB
[ 611.336149][T14123] ext4_io_end_vec 15KB 15KB
[ 611.346016][T14123] pid_namespace 119KB 127KB
[ 611.355702][T14123] rpc_buffers 31KB 31KB
[ 611.363338][T14123] rpc_tasks 7KB 7KB
[ 611.374469][T14123] UNIX-STREAM 256KB 256KB
[ 611.384298][T14123] UNIX 290KB 352KB
[ 611.392667][T14123] tcp_bind2_bucket 152KB 168KB
[ 611.402262][T14123] tcp_bind_bucket 144KB 160KB
[ 611.409571][T14123] ip_fib_trie 12KB 12KB
[ 611.419062][T14123] ip_fib_alias 11KB 11KB
[ 611.430295][T14123] rtable 16KB 16KB
[ 611.437640][T14123] RAW 30KB 30KB
[ 611.482638][T14123] UDP 3619KB 3759KB
[ 611.484783][T14123] request_sock_TCP 7KB 7KB
[ 611.486887][T14123] TCP 61KB 61KB
[ 611.489006][T14123] hugetlbfs_inode_cache 31KB 31KB
[ 611.491389][T14123] bio-256 15KB 15KB
[ 611.532791][T14123] ep_head 16KB 16KB
[ 611.534989][T14123] eventpoll_pwq 31KB 31KB
[ 611.537111][T14123] eventpoll_epi 78KB 78KB
[ 611.539243][T14123] inotify_inode_mark 15KB 15KB
[ 611.541394][T14123] sgpool-128 29KB 29KB
[ 611.576457][T14123] sgpool-64 31KB 31KB
[ 611.578663][T14123] sgpool-32 945KB 976KB
[ 611.580794][T14123] sgpool-16 437KB 437KB
[ 611.612731][T14123] sgpool-8 250KB 281KB
[ 611.614934][T14123] bio_crypt_ctx 7KB 7KB
[ 611.617054][T14123] request_queue 148KB 148KB
[ 611.619191][T14123] blkdev_ioc 7KB 7KB
[ 611.621313][T14123] bio-200 921KB 952KB
[ 611.652793][T14123] biovec-max 386KB 386KB
[ 611.654940][T14123] biovec-64 1672KB 1798KB
[ 611.657052][T14123] biovec-16 242KB 281KB
[ 611.659112][T14123] bio_integrity_payload 7KB 7KB
[ 611.661342][T14123] uid_cache 31KB 31KB
[ 611.732609][T14123] iommu_iova_magazine 1024KB 1039KB
[ 611.734838][T14123] iommu_iova 212KB 212KB
[ 611.736955][T14123] dmaengine-unmap-256 30KB 30KB
[ 611.739124][T14123] dmaengine-unmap-128 30KB 30KB
[ 611.741319][T14123] dmaengine-unmap-16 4KB 4KB
[ 611.782624][T14123] dmaengine-unmap-2 4KB 4KB
[ 611.784772][T14123] QIPCRTR 31KB 31KB
[ 611.786902][T14123] audit_buffer 15KB 15KB
[ 611.789007][T14123] skbuff_small_head 3556KB 3609KB
[ 611.791179][T14123] skbuff_fclone_cache 250KB 250KB
[ 611.832642][T14123] skbuff_head_cache 3116KB 3151KB
[ 611.834827][T14123] configfs_dir_cache 8KB 8KB
[ 611.836964][T14123] file_lock_cache 162KB 202KB
[ 611.839087][T14123] file_lock_ctx 15KB 15KB
[ 611.841215][T14123] fsnotify_mark_connector 15KB 15KB
[ 611.882922][T14123] proc_dir_entry 69208KB 75487KB
[ 611.885066][T14123] pde_opener 11KB 11KB
[ 611.887186][T14123] seq_file 101KB 140KB
[ 611.889310][T14123] sigqueue 27KB 27KB
[ 611.891435][T14123] shmem_inode_cache 6733KB 6888KB
[ 611.926274][T14123] kernfs_iattrs_cache 7KB 7KB
[ 611.928536][T14123] kernfs_node_cache 217894KB 217905KB
[ 611.930789][T14123] mnt_cache 39KB 39KB
[ 611.952612][T14123] filp 1343KB 1406KB
[ 611.954821][T14123] names_cache 10918KB 11215KB
[ 611.956932][T14123] net_namespace 14252KB 14375KB
[ 611.959209][T14123] ima_iint_cache 55KB 55KB
[ 611.961343][T14123] hashtab_node 79KB 79KB
[ 611.993424][T14123] ebitmap_node 421KB 421KB
[ 611.995628][T14123] avtab_node 187KB 187KB
[ 611.997837][T14123] avc_node 69KB 71KB
[ 612.000226][T14123] lsm_inode_cache 8470KB 10232KB
[ 612.002433][T14123] lsm_file_cache 97KB 139KB
[ 612.033368][T14123] key_jar 31KB 31KB
[ 612.035475][T14123] nsproxy 51KB 51KB
[ 612.037566][T14123] vma_lock 621KB 649KB
[ 612.072649][T14123] vm_area_struct 721KB 732KB
[ 612.074890][T14123] fs_cache 77KB 120KB
[ 612.077067][T14123] files_cache 338KB 446KB
[ 612.079331][T14123] signal_cache 2566KB 2642KB
[ 612.081560][T14123] sighand_cache 3533KB 3577KB
[ 612.126218][T14123] task_struct 13684KB 13892KB
[ 612.128367][T14123] cred 396KB 408KB
[ 612.149052][T14123] anon_vma_chain 407KB 413KB
[ 612.151391][T14123] anon_vma 343KB 414KB
[ 612.154193][T14123] pid 458KB 484KB
[ 612.156944][T14123] Acpi-Operand 235KB 336KB
[ 612.159266][T14123] Acpi-ParseExt 39KB 55KB
[ 612.161571][T14123] Acpi-Parse 83KB 98KB
[ 612.202757][T14123] Acpi-State 82KB 98KB
[ 612.204893][T14123] Acpi-Namespace 52KB 52KB
[ 612.215137][T14123] numa_policy 3KB 3KB
[ 612.228006][T14123] perf_event 31KB 31KB
[ 612.236583][T14123] trace_event_file 488KB 488KB
[ 612.246288][T14123] ftrace_event_field 889KB 889KB
[ 612.255450][T14123] pool_workqueue 4658KB 4672KB
[ 612.266068][T14123] maple_node 585KB 1432KB
[ 612.275007][T14123] mm_struct 513KB 741KB
[ 612.283933][T14123] vmap_area 878KB 879KB
[ 612.294022][T14123] debug_objects_cache 38746KB 38911KB
[ 612.308076][T14123] page->ptl 130KB 165KB
[ 612.317256][T14123] kmalloc-cg-8k 128KB 128KB
[ 612.326365][T14123] kmalloc-cg-4k 357848KB 357880KB
[ 612.336317][T14123] kmalloc-cg-2k 214856KB 214896KB
[ 612.349617][T14123] kmalloc-cg-1k 42160KB 42200KB
[ 612.366132][T14123] kmalloc-cg-512 19961KB 21652KB
[ 612.390986][T14123] kmalloc-cg-256 5106KB 5696KB
[ 612.402980][T14123] kmalloc-cg-192 6414KB 6940KB
[ 612.405716][T14123] kmalloc-cg-128 5933KB 6372KB
[ 612.407864][T14123] kmalloc-cg-96 1071KB 1072KB
[ 612.410068][T14123] kmalloc-cg-64 634KB 1256KB
[ 612.412239][T14123] kmalloc-cg-32 351KB 368KB
[ 612.414454][T14123] kmalloc-cg-16 16KB 20KB
[ 612.416558][T14123] kmalloc-cg-8 16KB 16KB
[ 612.418802][T14123] kmalloc-8k 166896KB 185312KB
[ 612.421057][T14123] kmalloc-4k 181376KB 186752KB
[ 612.423895][T14123] kmalloc-2k 274204KB 292028KB
[ 612.426197][T14123] kmalloc-1k 102564KB 113644KB
[ 612.428830][T14123] kmalloc-512 129084KB 135104KB
[ 612.430968][T14123] kmalloc-256 83709KB 83712KB
[ 612.433144][T14123] kmalloc-192 17890KB 17892KB
[ 612.435762][T14123] kmalloc-128 10705KB 10940KB
[ 612.438272][T14123] kmalloc-96 2981KB 4552KB
[ 612.440933][T14123] kmalloc-64 14994KB 17660KB
[ 612.443133][T14123] kmalloc-32 12252KB 12416KB
[ 612.445265][T14123] kmalloc-16 2710KB 2760KB
[ 612.447409][T14123] kmalloc-8 3427KB 3428KB
[ 612.449529][T14123] kmem_cache_node 244KB 248KB
[ 612.451642][T14123] kmem_cache 210KB 210KB
[ 612.454584][T14123] Tasks state (memory values in pages):
[ 612.456944][T14123] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 612.461958][T14123] [ 4663] 0 4663 899 32 0 32 0 49152 0 0 syslogd
[ 612.466665][T14123] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 612.471743][T14123] [ 4670] 0 4670 899 32 32 0 0 45056 0 0 klogd
[ 612.476280][T14123] [ 4681] 0 4681 4168 464 432 32 0 61440 0 -1000 udevd
[ 612.480680][T14123] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 612.484852][T14123] [ 4900] 101 4900 976 391 359 32 0 53248 0 0 dhcpcd
[ 612.489054][T14123] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 612.493172][T14123] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 612.497340][T14123] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 612.501432][T14123] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 612.505716][T14123] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 612.510539][T14123] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 612.516040][T14123] [ 5057] 101 5057 850 103 103 0 0 53248 0 0 dhcpcd
[ 612.521222][T14123] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 612.526822][T14123] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 612.531607][T14123] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 612.542596][T14123] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 612.547627][T14123] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 612.565247][T14123] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 612.569582][T14123] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 612.592641][T14123] [ 5216] 0 5216 1897 256 192 64 0 53248 0 0 sshd
[ 612.597937][T14123] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 612.632601][T14123] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 612.636894][T14123] [ 5220] 0 5220 4358 64 0 64 0 40960 0 0 syz-executor898
[ 612.642083][T14123] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 612.682596][T14123] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 612.687601][T14123] [ 13730] 0 13730 4168 443 443 0 0 57344 0 0 udevd
[ 612.716182][T14123] [ 14023] 0 14023 4168 475 443 32 0 57344 0 0 udevd
[ 612.720804][T14123] [ 14097] 0 14097 4168 443 443 0 0 57344 0 0 udevd
[ 612.735358][T14123] [ 14123] 0 14123 4358 0 0 0 0 40960 0 0 syz-executor898
[ 612.755218][T14123] [ 14128] 0 14128 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 612.768170][T14123] [ 14130] 0 14130 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 612.785989][T14123] [ 14131] 0 14131 850 135 103 32 0 53248 0 0 dhcpcd
[ 612.801339][T14123] [ 14134] 0 14134 4358 32 0 32 0 40960 0 0 syz-executor898
[ 612.818529][T14123] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=14116,uid=0
[ 612.830317][T14123] Out of memory: OOM victim 14116 (syz-executor898) is already exiting. Skip killing the task
[ 613.311537][T14131] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 613.362655][T14131] CPU: 2 PID: 14131 Comm: dhcpcd Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 613.365925][T14131] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 613.369216][T14131] Call Trace:
[ 613.370332][T14131]
[ 613.371312][T14131] dump_stack_lvl+0x16c/0x1f0
[ 613.372890][T14131] dump_header+0x101/0x900
[ 613.374386][T14131] oom_kill_process+0x270/0xa70
[ 613.376006][T14131] out_of_memory+0x343/0x16b0
[ 613.377568][T14131] ? __pfx___mutex_trylock_common+0x10/0x10
[ 613.379522][T14131] ? __pfx_out_of_memory+0x10/0x10
[ 613.381206][T14131] __alloc_pages+0x1d89/0x2460
[ 613.382842][T14131] ? hlock_class+0x4e/0x130
[ 613.384355][T14131] ? __lock_acquire+0xc5d/0x3b30
[ 613.386005][T14131] ? __pfx___alloc_pages+0x10/0x10
[ 613.387701][T14131] ? __pfx___lock_acquire+0x10/0x10
[ 613.389422][T14131] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 613.391380][T14131] ? policy_nodemask+0xea/0x4e0
[ 613.392986][T14131] alloc_pages_mpol+0x275/0x610
[ 613.394589][T14131] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 613.396364][T14131] ? xas_descend+0x141/0x4f0
[ 613.397896][T14131] folio_alloc+0x1e/0x40
[ 613.399323][T14131] filemap_alloc_folio+0x3ba/0x490
[ 613.401016][T14131] ? __pfx_filemap_alloc_folio+0x10/0x10
[ 613.402885][T14131] __filemap_get_folio+0x52b/0xa90
[ 613.404584][T14131] filemap_fault+0x618/0x38d0
[ 613.406133][T14131] ? __pfx_filemap_fault+0x10/0x10
[ 613.407808][T14131] ? __handle_mm_fault+0x36a6/0x4b40
[ 613.409526][T14131] ? __pfx_lock_release+0x10/0x10
[ 613.411155][T14131] __do_fault+0x10a/0x4a0
[ 613.412630][T14131] __handle_mm_fault+0x3750/0x4b40
[ 613.414372][T14131] ? __pfx___handle_mm_fault+0x10/0x10
[ 613.416172][T14131] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 613.417972][T14131] ? rcu_is_watching+0x12/0xc0
[ 613.419562][T14131] handle_mm_fault+0x476/0xa00
[ 613.421145][T14131] do_user_addr_fault+0x426/0x1080
[ 613.422874][T14131] ? trace_irq_disable.constprop.0+0xe4/0x130
[ 613.424850][T14131] exc_page_fault+0x5c/0xc0
[ 613.426358][T14131] asm_exc_page_fault+0x26/0x30
[ 613.427951][T14131] RIP: 0033:0x55a8737a6c1c
[ 613.429414][T14131] Code: Unable to access opcode bytes at 0x55a8737a6bf2.
[ 613.431696][T14131] RSP: 002b:00007fff663e8918 EFLAGS: 00010246
[ 613.433619][T14131] RAX: 0000000000000000 RBX: 000055a8895ba670 RCX: 000055a8737a9ca2
[ 613.436212][T14131] RDX: 000055a8895ba6b4 RSI: 000055a8737aaed9 RDI: 000055a8737b06a0
[ 613.438813][T14131] RBP: 00007fff66408da8 R08: 000055a8737a9ca2 R09: 0000000000000000
[ 613.441418][T14131] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
[ 613.444041][T14131] R13: 000055a8895ba670 R14: 00007fff6640914c R15: 000055a8895ba6a4
[ 613.446650][T14131]
[ 613.534481][T14131] Mem-Info:
[ 613.543448][T14131] active_anon:305 inactive_anon:2469 isolated_anon:0
[ 613.543448][T14131] active_file:50 inactive_file:78 isolated_file:0
[ 613.543448][T14131] unevictable:1768 dirty:0 writeback:0
[ 613.543448][T14131] slab_reclaimable:21234 slab_unreclaimable:612563
[ 613.543448][T14131] mapped:76 shmem:2277 pagetables:512
[ 613.543448][T14131] sec_pagetables:0 bounce:0
[ 613.543448][T14131] kernel_misc_reclaimable:0
[ 613.543448][T14131] free:18684 free_pcp:157 free_cma:0
[ 613.646745][T14131] Node 0 active_anon:476kB inactive_anon:9480kB active_file:96kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:5556kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:23588kB pagetables:1644kB sec_pagetables:0kB all_unreclaimable? no
[ 613.741961][T14131] Node 1 active_anon:624kB inactive_anon:528kB active_file:0kB inactive_file:240kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:52kB dirty:0kB writeback:0kB shmem:3552kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:21052kB pagetables:404kB sec_pagetables:0kB all_unreclaimable? no
[ 613.826002][T14131] Node 0 DMA free:5608kB boost:0kB min:328kB low:408kB high:488kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 613.893114][T14131] lowmem_reserve[]: 0 1322 1322 1322 1322
[ 613.895794][T14131] Node 0 DMA32 free:29080kB boost:0kB min:29040kB low:36300kB high:43560kB reserved_highatomic:14336KB active_anon:9480kB inactive_anon:476kB active_file:104kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2080628kB managed:1380140kB mlocked:0kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB
[ 613.981606][T14131] lowmem_reserve[]: 0 0 0 0 0
[ 613.989940][T14131] Node 1 Normal free:39028kB boost:0kB min:38212kB low:47764kB high:57316kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1188kB active_file:48kB inactive_file:0kB unevictable:3536kB writepending:0kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:624kB local_pcp:248kB free_cma:0kB
[ 614.072610][T14131] lowmem_reserve[]: 0 0 0 0 0
[ 614.074895][T14131] Node 0 DMA: 1*4kB (U) 3*8kB (U) 0*16kB 5*32kB (UE) 1*64kB (E) 2*128kB (UE) 0*256kB 2*512kB (UE) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 5628kB
[ 614.080944][T14131] Node 0 DMA32: 358*4kB (UME) 346*8kB (UME) 217*16kB (UME) 146*32kB (UME) 69*64kB (UME) 28*128kB (UME) 20*256kB (UM) 3*512kB (ME) 0*1024kB 1*2048kB (E) 0*4096kB = 29048kB
[ 614.138435][T14131] Node 1 Normal: 4*4kB (UME) 21*8kB (UE) 20*16kB (UE) 51*32kB (UME) 35*64kB (UME) 12*128kB (UME) 5*256kB (UM) 4*512kB (UE) 2*1024kB (U) 3*2048kB (UE) 5*4096kB (M) = 37912kB
[ 614.170220][T14131] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 614.202618][T14131] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 614.206453][T14131] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 614.210680][T14131] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 614.262600][T14131] 2364 total pagecache pages
[ 614.264267][T14131] 0 pages in swap cache
[ 614.265726][T14131] Free swap = 0kB
[ 614.267051][T14131] Total swap = 0kB
[ 614.268368][T14131] 1048443 pages RAM
[ 614.269723][T14131] 0 pages HighMem/MovableOnly
[ 614.271378][T14131] 254087 pages reserved
[ 614.312605][T14131] 0 pages cma reserved
[ 614.314089][T14131] Unreclaimable slab info:
[ 614.315650][T14131] Name Used Total
[ 614.317816][T14131] pid_2 117KB 148KB
[ 614.319955][T14131] bio-352 7KB 7KB
[ 614.322069][T14131] bio-416 8KB 8KB
[ 614.372769][T14131] bio-432 8KB 8KB
[ 614.374983][T14131] bio-528 15KB 15KB
[ 614.377226][T14131] TIPC 1895KB 1974KB
[ 614.379433][T14131] SCTPv6 2614KB 2772KB
[ 614.381581][T14131] DCCPv6 3053KB 3222KB
[ 614.422643][T14131] DCCP 2921KB 3044KB
[ 614.424816][T14131] RXRPC 2064KB 2187KB
[ 614.426934][T14131] rxrpc_call_jar 18572KB 18677KB
[ 614.429053][T14131] fib6_node 12KB 12KB
[ 614.431175][T14131] ip6_dst_cache 31KB 31KB
[ 614.472603][T14131] RAWv6 8052KB 8168KB
[ 614.474792][T14131] UDPv6 2242KB 2368KB
[ 614.476920][T14131] TCPv6 3627KB 3744KB
[ 614.479044][T14131] nf_conntrack 7KB 7KB
[ 614.481197][T14131] t10_alua_lu_gp_cache 7KB 7KB
[ 614.532777][T14131] scsi_sense_cache 44KB 44KB
[ 614.535281][T14131] virtio_scsi_cmd 16KB 16KB
[ 614.537426][T14131] bio-136 55KB 72KB
[ 614.539833][T14131] virtio-gpu-vbufs 47KB 79KB
[ 614.542319][T14131] bio-264 7KB 7KB
[ 614.592600][T14131] mqueue_inode_cache 30KB 30KB
[ 614.594794][T14131] f2fs_bio_post_read_ctx 23KB 23KB
[ 614.597473][T14131] jfs_mp 7KB 7KB
[ 614.599637][T14131] cifs_small_rq 16KB 16KB
[ 614.601765][T14131] cifs_request 67KB 67KB
[ 614.645816][T14131] cifs_mpx_ids 4KB 4KB
[ 614.648029][T14131] nfs_commit_data 15KB 15KB
[ 614.650221][T14131] nfs_write_data 63KB 63KB
[ 614.672653][T14131] jbd2_inode 7KB 7KB
[ 614.675367][T14131] ext4_system_zone 3KB 3KB
[ 614.678018][T14131] ext4_io_end_vec 15KB 15KB
[ 614.680689][T14131] pid_namespace 119KB 127KB
[ 614.732643][T14131] rpc_buffers 31KB 31KB
[ 614.735344][T14131] rpc_tasks 7KB 7KB
[ 614.738013][T14131] UNIX-STREAM 256KB 256KB
[ 614.740659][T14131] UNIX 290KB 352KB
[ 614.792638][T14131] tcp_bind2_bucket 152KB 168KB
[ 614.795311][T14131] tcp_bind_bucket 144KB 160KB
[ 614.798020][T14131] ip_fib_trie 12KB 12KB
[ 614.800681][T14131] ip_fib_alias 11KB 11KB
[ 614.842610][T14131] rtable 16KB 16KB
[ 614.845289][T14131] RAW 30KB 30KB
[ 614.847898][T14131] UDP 3619KB 3759KB
[ 614.850524][T14131] request_sock_TCP 7KB 7KB
[ 614.918359][T14131] TCP 61KB 61KB
[ 614.921078][T14131] hugetlbfs_inode_cache 31KB 31KB
[ 614.952602][T14131] bio-256 15KB 15KB
[ 614.954877][T14131] ep_head 16KB 16KB
[ 614.957009][T14131] eventpoll_pwq 31KB 31KB
[ 614.959143][T14131] eventpoll_epi 78KB 78KB
[ 614.961323][T14131] inotify_inode_mark 15KB 15KB
[ 614.994493][T14131] sgpool-128 29KB 29KB
[ 614.996698][T14131] sgpool-64 31KB 31KB
[ 614.998944][T14131] sgpool-32 1323KB 1354KB
[ 615.001124][T14131] sgpool-16 625KB 625KB
[ 615.049159][T14131] sgpool-8 359KB 390KB
[ 615.051643][T14131] bio_crypt_ctx 7KB 7KB
[ 615.065155][T14131] request_queue 148KB 148KB
[ 615.067617][T14131] blkdev_ioc 7KB 7KB
[ 615.070393][T14131] bio-200 1351KB 1382KB
[ 615.105016][T14131] biovec-max 386KB 386KB
executing program
executing program
executing program
[ 615.107749][T14131] biovec-64 2495KB 2621KB
[ 615.124984][T14131] biovec-16 378KB 417KB
[ 615.127824][T14131] bio_integrity_payload 7KB 7KB
[ 615.130761][T14131] uid_cache 31KB 31KB
[ 615.157346][T14131] iommu_iova_magazine 1039KB 1039KB
[ 615.160033][T14131] iommu_iova 220KB 220KB
[ 615.162244][T14131] dmaengine-unmap-256 30KB 30KB
executing program
executing program
executing program
executing program
executing program
[ 615.173130][T14131] dmaengine-unmap-128 30KB 30KB
[ 615.175933][T14131] dmaengine-unmap-16 4KB 4KB
executing program
[ 615.189143][T14131] dmaengine-unmap-2 4KB 4KB
[ 615.191330][T14131] QIPCRTR 31KB 31KB
executing program
[ 615.193776][T14131] audit_buffer 15KB 15KB
[ 615.196767][T14131] skbuff_small_head 2774KB 3027KB
[ 615.199566][T14131] skbuff_fclone_cache 250KB 250KB
[ 615.202426][T14131] skbuff_head_cache 2510KB 2721KB
[ 615.205815][T14131] configfs_dir_cache 8KB 8KB
[ 615.208675][T14131] file_lock_cache 162KB 202KB
[ 615.211110][T14131] file_lock_ctx 15KB 15KB
[ 615.213674][T14131] fsnotify_mark_connector 15KB 15KB
[ 615.216870][T14131] proc_dir_entry 66646KB 74073KB
[ 615.219617][T14131] pde_opener 11KB 11KB
[ 615.222339][T14131] seq_file 101KB 140KB
[ 615.225250][T14131] sigqueue 27KB 27KB
[ 615.228062][T14131] shmem_inode_cache 6582KB 6826KB
[ 615.230865][T14131] kernfs_iattrs_cache 7KB 7KB
[ 615.233813][T14131] kernfs_node_cache 218587KB 218602KB
[ 615.236109][T14131] mnt_cache 39KB 39KB
[ 615.238479][T14131] filp 1001KB 1406KB
[ 615.241066][T14131] names_cache 7441KB 7531KB
[ 615.243584][T14131] net_namespace 14310KB 14432KB
[ 615.246322][T14131] ima_iint_cache 55KB 55KB
[ 615.249143][T14131] hashtab_node 79KB 79KB
[ 615.251915][T14131] ebitmap_node 421KB 421KB
[ 615.255549][T14131] avtab_node 187KB 187KB
[ 615.257666][T14131] avc_node 69KB 71KB
[ 615.259908][T14131] lsm_inode_cache 8480KB 10232KB
[ 615.262040][T14131] lsm_file_cache 84KB 139KB
[ 615.264269][T14131] key_jar 31KB 31KB
[ 615.266913][T14131] nsproxy 51KB 51KB
[ 615.269670][T14131] vma_lock 568KB 626KB
[ 615.272444][T14131] vm_area_struct 626KB 724KB
[ 615.276444][T14131] fs_cache 77KB 120KB
[ 615.278641][T14131] files_cache 338KB 446KB
[ 615.280860][T14131] signal_cache 2509KB 2642KB
[ 615.283485][T14131] sighand_cache 3473KB 3577KB
[ 615.286222][T14131] task_struct 13485KB 13838KB
[ 615.288996][T14131] cred 387KB 408KB
[ 615.291749][T14131] anon_vma_chain 365KB 405KB
[ 615.294504][T14131] anon_vma 318KB 414KB
[ 615.297273][T14131] pid 462KB 484KB
[ 615.300064][T14131] Acpi-Operand 235KB 336KB
[ 615.302927][T14131] Acpi-ParseExt 39KB 55KB
[ 615.305682][T14131] Acpi-Parse 83KB 98KB
[ 615.308433][T14131] Acpi-State 82KB 98KB
[ 615.310709][T14131] Acpi-Namespace 52KB 52KB
[ 615.313532][T14131] numa_policy 3KB 3KB
[ 615.316324][T14131] perf_event 31KB 31KB
[ 615.318934][T14131] trace_event_file 488KB 488KB
[ 615.321537][T14131] ftrace_event_field 889KB 889KB
[ 615.324308][T14131] pool_workqueue 4674KB 4688KB
[ 615.327271][T14131] maple_node 531KB 1432KB
[ 615.330042][T14131] mm_struct 513KB 741KB
[ 615.332418][T14131] vmap_area 882KB 883KB
[ 615.336266][T14131] debug_objects_cache 38494KB 38911KB
[ 615.338486][T14131] page->ptl 113KB 157KB
[ 615.340619][T14131] kmalloc-cg-8k 128KB 128KB
[ 615.342836][T14131] kmalloc-cg-4k 359200KB 359256KB
[ 615.345061][T14131] kmalloc-cg-2k 215664KB 215704KB
[ 615.347348][T14131] kmalloc-cg-1k 42422KB 42428KB
[ 615.349491][T14131] kmalloc-cg-512 20810KB 21652KB
[ 615.351636][T14131] kmalloc-cg-256 5131KB 5696KB
[ 615.353874][T14131] kmalloc-cg-192 6453KB 6940KB
[ 615.356137][T14131] kmalloc-cg-128 5956KB 6372KB
[ 615.358268][T14131] kmalloc-cg-96 1059KB 1072KB
[ 615.360415][T14131] kmalloc-cg-64 612KB 1256KB
[ 615.362608][T14131] kmalloc-cg-32 344KB 368KB
[ 615.364747][T14131] kmalloc-cg-16 16KB 20KB
[ 615.367457][T14131] kmalloc-cg-8 16KB 16KB
[ 615.370302][T14131] kmalloc-8k 167536KB 185312KB
[ 615.373201][T14131] kmalloc-4k 170776KB 186656KB
[ 615.376272][T14131] kmalloc-2k 268228KB 289884KB
[ 615.379264][T14131] kmalloc-1k 102924KB 113644KB
[ 615.382232][T14131] kmalloc-512 126980KB 135088KB
[ 615.384664][T14131] kmalloc-256 88304KB 88332KB
[ 615.387548][T14131] kmalloc-192 17884KB 17916KB
[ 615.390405][T14131] kmalloc-128 10721KB 10940KB
[ 615.393313][T14131] kmalloc-96 2986KB 4600KB
[ 615.396273][T14131] kmalloc-64 14960KB 17660KB
[ 615.399087][T14131] kmalloc-32 12213KB 12416KB
[ 615.401567][T14131] kmalloc-16 2714KB 2760KB
[ 615.404404][T14131] kmalloc-8 3438KB 3440KB
[ 615.407158][T14131] kmem_cache_node 244KB 248KB
[ 615.409461][T14131] kmem_cache 210KB 210KB
[ 615.411711][T14131] Tasks state (memory values in pages):
[ 615.416854][T14131] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name
[ 615.421288][T14131] [ 4663] 0 4663 899 64 0 64 0 49152 0 0 syslogd
[ 615.426365][T14131] [ 4666] 0 4666 572 32 0 32 0 45056 0 0 acpid
[ 615.431371][T14131] [ 4670] 0 4670 899 128 32 96 0 45056 0 0 klogd
[ 615.435684][T14131] [ 4681] 0 4681 4168 496 432 64 0 61440 0 -1000 udevd
[ 615.440072][T14131] [ 4885] 100 4885 1037 64 32 32 0 49152 0 0 dbus-daemon
[ 615.445020][T14131] [ 4900] 101 4900 976 455 359 96 0 53248 0 0 dhcpcd
[ 615.450324][T14131] [ 4901] 0 4901 850 167 103 64 0 53248 0 0 dhcpcd
[ 615.455732][T14131] [ 4902] 101 4902 672 71 39 32 0 49152 0 0 dhcpcd
[ 615.461100][T14131] [ 4903] 101 4903 670 71 39 32 0 49152 0 0 dhcpcd
[ 615.465841][T14131] [ 4981] 0 4981 1799 200 136 64 0 45056 0 -1000 sshd
[ 615.469944][T14131] [ 4985] 0 4985 899 64 32 32 0 45056 0 0 getty
[ 615.474178][T14131] [ 5043] 101 5043 850 135 103 32 0 53248 0 0 dhcpcd
[ 615.478382][T14131] [ 5057] 101 5057 850 103 103 0 0 53248 0 0 dhcpcd
[ 615.482851][T14131] [ 5059] 101 5059 850 167 103 64 0 53248 0 0 dhcpcd
[ 615.487750][T14131] [ 5062] 101 5062 850 135 103 32 0 53248 0 0 dhcpcd
[ 615.492001][T14131] [ 5063] 101 5063 850 135 103 32 0 53248 0 0 dhcpcd
[ 615.503808][T14131] [ 5073] 101 5073 850 135 103 32 0 53248 0 0 dhcpcd
[ 615.508031][T14131] [ 5075] 101 5075 850 135 103 32 0 53248 0 0 dhcpcd
[ 615.512153][T14131] [ 5077] 101 5077 850 135 103 32 0 53248 0 0 dhcpcd
[ 615.516795][T14131] [ 5079] 101 5079 850 135 103 32 0 53248 0 0 dhcpcd
[ 615.520943][T14131] [ 5216] 0 5216 1897 256 192 64 0 53248 0 0 sshd
[ 615.525051][T14131] [ 5218] 0 5218 4358 32 0 32 0 40960 0 0 syz-executor898
[ 615.529862][T14131] [ 5219] 0 5219 4358 32 0 32 0 40960 0 0 syz-executor898
[ 615.534185][T14131] [ 5220] 0 5220 4358 32 0 32 0 40960 0 0 syz-executor898
[ 615.539148][T14131] [ 5221] 0 5221 4358 32 0 32 0 40960 0 0 syz-executor898
[ 615.543494][T14131] [ 5222] 0 5222 4358 32 0 32 0 40960 0 0 syz-executor898
[ 615.547959][T14131] [ 13730] 0 13730 4168 603 443 160 0 57344 0 0 udevd
[ 615.552218][T14131] [ 14023] 0 14023 4168 667 443 224 0 57344 0 0 udevd
[ 615.556412][T14131] [ 14097] 0 14097 4168 443 443 0 0 57344 0 0 udevd
[ 615.560461][T14131] [ 14131] 0 14131 850 135 103 32 0 53248 0 0 dhcpcd
[ 615.564609][T14131] [ 14141] 0 14141 4358 64 0 64 0 40960 0 1000 syz-executor898
[ 615.569469][T14131] [ 14142] 0 14142 4358 64 0 64 0 40960 0 1000 syz-executor898
[ 615.574127][T14131] [ 14146] 0 14146 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 615.578461][T14131] [ 14149] 0 14149 4358 32 0 32 0 40960 0 1000 syz-executor898
[ 615.582818][T14131] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor898,pid=14134,uid=0
[ 615.588051][T14131] Out of memory: OOM victim 14134 (syz-executor898) is already exiting. Skip killing the task
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[ 650.748432][ T42] ------------[ cut here ]------------
[ 650.750398][ T42] refcount_t: decrement hit 0; leaking memory.
[ 650.752885][ T42] WARNING: CPU: 1 PID: 42 at lib/refcount.c:31 refcount_warn_saturate+0x1ed/0x210
[ 650.756090][ T42] Modules linked in:
[ 650.757665][ T42] CPU: 1 PID: 42 Comm: kcompactd0 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
executing program
[ 650.763032][ T42] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 650.767220][ T42] RIP: 0010:refcount_warn_saturate+0x1ed/0x210
executing program
[ 650.769456][ T42] Code: 8b e8 37 a4 d0 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 98 35 0e fd c6 05 a5 3a 09 0b 01 90 48 c7 c7 40 f4 6e 8b e8 14 a4 d0 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 02 59 69 fd e9 44 fe ff ff
[ 650.776463][ T42] RSP: 0018:ffffc900009a7350 EFLAGS: 00010286
[ 650.778879][ T42] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503349
[ 650.781641][ T42] RDX: ffff888015f04880 RSI: ffffffff81503356 RDI: 0000000000000001
[ 650.784558][ T42] RBP: ffff888031710dcc R08: 0000000000000001 R09: 0000000000000000
[ 650.787554][ T42] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888031710dcc
[ 650.790357][ T42] R13: 0000000000000000 R14: 0000000001b6029e R15: ffff888016a1cb48
[ 650.793194][ T42] FS: 0000000000000000(0000) GS:ffff88806b300000(0000) knlGS:0000000000000000
[ 650.796293][ T42] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 650.798790][ T42] CR2: 00007f58b923b01d CR3: 00000000528ba000 CR4: 0000000000350ef0
[ 650.801981][ T42] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 650.804820][ T42] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 650.807771][ T42] Call Trace:
[ 650.808939][ T42]
[ 650.809984][ T42] ? show_regs+0x8c/0xa0
[ 650.811462][ T42] ? __warn+0xe5/0x3c0
[ 650.813112][ T42] ? refcount_warn_saturate+0x1ed/0x210
[ 650.815050][ T42] ? report_bug+0x3c0/0x580
[ 650.816649][ T42] ? handle_bug+0x3d/0x70
[ 650.818156][ T42] ? exc_invalid_op+0x17/0x50
[ 650.819799][ T42] ? asm_exc_invalid_op+0x1a/0x20
[ 650.821576][ T42] ? __warn_printk+0x199/0x350
[ 650.823317][ T42] ? __warn_printk+0x1a6/0x350
[ 650.825034][ T42] ? refcount_warn_saturate+0x1ed/0x210
[ 650.826959][ T42] __reset_page_owner+0x2ea/0x370
[ 650.828716][ T42] free_unref_page_prepare+0x527/0xb10
[ 650.830616][ T42] ? mem_cgroup_swapin_charge_folio+0x2e0/0x3b0
[ 650.832848][ T42] free_unref_page+0x33/0x3c0
[ 650.834497][ T42] __folio_put+0x166/0x1f0
[ 650.836059][ T42] ? __pfx___folio_put+0x10/0x10
[ 650.837787][ T42] ? const_folio_flags+0x71/0x1f0
[ 650.839541][ T42] migrate_folio_done+0x27a/0x320
[ 650.841296][ T42] migrate_pages_batch+0x18a4/0x2c60
[ 650.843199][ T42] ? __pfx_compaction_free+0x10/0x10
executing program
[ 650.845040][ T42] ? __pfx_migrate_pages_batch+0x10/0x10
[ 650.847415][ T42] ? __lock_acquire+0x14f4/0x3b30
[ 650.849192][ T42] ? __pfx_remove_migration_pte+0x10/0x10
[ 650.851192][ T42] ? lock_acquire+0x1b1/0x560
[ 650.853037][ T42] migrate_pages+0x1bd4/0x28a0
[ 650.854727][ T42] ? __pfx_compaction_alloc+0x10/0x10
[ 650.856594][ T42] ? __pfx_compaction_free+0x10/0x10
[ 650.858445][ T42] ? __pfx_migrate_pages+0x10/0x10
[ 650.860234][ T42] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 650.862287][ T42] ? rcu_is_watching+0x12/0xc0
[ 650.864075][ T42] ? isolate_migratepages_block+0x106c/0x4fa0
[ 650.866205][ T42] ? __pfx_isolate_migratepages_block+0x10/0x10
executing program
[ 650.868380][ T42] ? __pfx___might_resched+0x10/0x10
[ 650.870816][ T42] compact_zone+0x1f68/0x4280
[ 650.872475][ T42] ? __pfx___lock_acquire+0x10/0x10
[ 650.874366][ T42] ? __pfx_compact_zone+0x10/0x10
[ 650.876122][ T42] ? lock_acquire+0x1b1/0x560
executing program
[ 650.877790][ T42] compact_node+0x1a2/0x2d0
[ 650.879762][ T42] ? __pfx_compact_node+0x10/0x10
[ 650.881537][ T42] ? kcompactd+0x55f/0xde0
[ 650.883213][ T42] ? __pfx_extfrag_for_order+0x10/0x10
[ 650.885113][ T42] kcompactd+0x76e/0xde0
[ 650.886613][ T42] ? __pfx_kcompactd+0x10/0x10
[ 650.888289][ T42] ? __pfx_autoremove_wake_function+0x10/0x10
[ 650.890457][ T42] ? lockdep_hardirqs_on+0x7c/0x110
[ 650.892264][ T42] ? __kthread_parkme+0x148/0x220
[ 650.894069][ T42] ? __pfx_kcompactd+0x10/0x10
[ 650.895743][ T42] kthread+0x2c1/0x3a0
[ 650.897173][ T42] ? _raw_spin_unlock_irq+0x23/0x50
[ 650.898996][ T42] ? __pfx_kthread+0x10/0x10
[ 650.900610][ T42] ret_from_fork+0x45/0x80
[ 650.902183][ T42] ? __pfx_kthread+0x10/0x10
[ 650.903861][ T42] ret_from_fork_asm+0x1a/0x30
[ 650.905550][ T42]
[ 650.906639][ T42] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 650.909336][ T42] CPU: 1 PID: 42 Comm: kcompactd0 Not tainted 6.9.0-rc4-syzkaller-00038-g8cd26fd90c1a #0
[ 650.912695][ T42] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 650.916156][ T42] Call Trace:
[ 650.917322][ T42]
[ 650.918363][ T42] dump_stack_lvl+0x3d/0x1f0
[ 650.919976][ T42] panic+0x6f5/0x7a0
[ 650.921342][ T42] ? __pfx_panic+0x10/0x10
[ 650.922916][ T42] ? show_trace_log_lvl+0x363/0x500
[ 650.924724][ T42] ? check_panic_on_warn+0x1f/0xb0
[ 650.926502][ T42] ? refcount_warn_saturate+0x1ed/0x210
[ 650.928419][ T42] check_panic_on_warn+0xab/0xb0
[ 650.930144][ T42] __warn+0xf1/0x3c0
[ 650.931509][ T42] ? refcount_warn_saturate+0x1ed/0x210
executing program
[ 650.933420][ T42] report_bug+0x3c0/0x580
[ 650.934999][ T42] handle_bug+0x3d/0x70
[ 650.936442][ T42] exc_invalid_op+0x17/0x50
[ 650.938044][ T42] asm_exc_invalid_op+0x1a/0x20
[ 650.939744][ T42] RIP: 0010:refcount_warn_saturate+0x1ed/0x210
[ 650.941877][ T42] Code: 8b e8 37 a4 d0 fc 90 0f 0b 90 90 e9 c3 fe ff ff e8 98 35 0e fd c6 05 a5 3a 09 0b 01 90 48 c7 c7 40 f4 6e 8b e8 14 a4 d0 fc 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 02 59 69 fd e9 44 fe ff ff
[ 650.948521][ T42] RSP: 0018:ffffc900009a7350 EFLAGS: 00010286
[ 650.950637][ T42] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81503349
[ 650.953362][ T42] RDX: ffff888015f04880 RSI: ffffffff81503356 RDI: 0000000000000001
[ 650.956109][ T42] RBP: ffff888031710dcc R08: 0000000000000001 R09: 0000000000000000
[ 650.958855][ T42] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888031710dcc
[ 650.961591][ T42] R13: 0000000000000000 R14: 0000000001b6029e R15: ffff888016a1cb48
[ 650.964335][ T42] ? __warn_printk+0x199/0x350
[ 650.966017][ T42] ? __warn_printk+0x1a6/0x350
[ 650.967694][ T42] __reset_page_owner+0x2ea/0x370
[ 650.969449][ T42] free_unref_page_prepare+0x527/0xb10
executing program
executing program
[ 650.971351][ T42] ? mem_cgroup_swapin_charge_folio+0x2e0/0x3b0
[ 650.973581][ T42] free_unref_page+0x33/0x3c0
[ 650.975230][ T42] __folio_put+0x166/0x1f0
[ 650.976794][ T42] ? __pfx___folio_put+0x10/0x10
[ 650.978531][ T42] ? const_folio_flags+0x71/0x1f0
[ 650.980288][ T42] migrate_folio_done+0x27a/0x320
[ 650.982063][ T42] migrate_pages_batch+0x18a4/0x2c60
[ 650.983912][ T42] ? __pfx_compaction_free+0x10/0x10
[ 650.985761][ T42] ? __pfx_migrate_pages_batch+0x10/0x10
[ 650.987714][ T42] ? __lock_acquire+0x14f4/0x3b30
[ 650.989478][ T42] ? __pfx_remove_migration_pte+0x10/0x10
[ 650.991469][ T42] ? lock_acquire+0x1b1/0x560
[ 650.993126][ T42] migrate_pages+0x1bd4/0x28a0
[ 650.994815][ T42] ? __pfx_compaction_alloc+0x10/0x10
[ 650.996684][ T42] ? __pfx_compaction_free+0x10/0x10
[ 650.998528][ T42] ? __pfx_migrate_pages+0x10/0x10
[ 651.000317][ T42] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 651.002367][ T42] ? rcu_is_watching+0x12/0xc0
[ 651.004049][ T42] ? isolate_migratepages_block+0x106c/0x4fa0
[ 651.006171][ T42] ? __pfx_isolate_migratepages_block+0x10/0x10
[ 651.008342][ T42] ? __pfx___might_resched+0x10/0x10
[ 651.010204][ T42] compact_zone+0x1f68/0x4280
[ 651.012048][ T42] ? __pfx___lock_acquire+0x10/0x10
[ 651.013867][ T42] ? __pfx_compact_zone+0x10/0x10
[ 651.015614][ T42] ? lock_acquire+0x1b1/0x560
[ 651.017267][ T42] compact_node+0x1a2/0x2d0
[ 651.018908][ T42] ? __pfx_compact_node+0x10/0x10
[ 651.020664][ T42] ? kcompactd+0x55f/0xde0
[ 651.022236][ T42] ? __pfx_extfrag_for_order+0x10/0x10
[ 651.024124][ T42] kcompactd+0x76e/0xde0
[ 651.025608][ T42] ? __pfx_kcompactd+0x10/0x10
[ 651.027271][ T42] ? __pfx_autoremove_wake_function+0x10/0x10
[ 651.029372][ T42] ? lockdep_hardirqs_on+0x7c/0x110
[ 651.031182][ T42] ? __kthread_parkme+0x148/0x220
[ 651.032933][ T42] ? __pfx_kcompactd+0x10/0x10
[ 651.034606][ T42] kthread+0x2c1/0x3a0
[ 651.036030][ T42] ? _raw_spin_unlock_irq+0x23/0x50
[ 651.037837][ T42] ? __pfx_kthread+0x10/0x10
[ 651.039446][ T42] ret_from_fork+0x45/0x80
[ 651.041000][ T42] ? __pfx_kthread+0x10/0x10
[ 651.042623][ T42] ret_from_fork_asm+0x1a/0x30
[ 651.044287][ T42]
[ 651.045939][ T42] Kernel Offset: disabled
[ 651.047474][ T42] Rebooting in 86400 seconds..
VM DIAGNOSIS:
13:19:25 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000000 RBX=ffffffff8faf43e8 RCX=ffffffff813d0bf4 RDX=ffff888030e30000
RSI=ffffffff813d0ba0 RDI=0000000000000006 RBP=ffffffff8faf43e4 RSP=ffffc9002ae2f100
R8 =0000000000000006 R9 =ffffffff81501199 R10=ffffffff8150110a R11=0000000000000002
R12=ffffffff81501199 R13=ffffffff8150110a R14=dffffc0000000000 R15=ffffffff8faf43e4
RIP=ffffffff818dc353 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 000055555d7ea480 ffffffff 00c00000
GS =0000 ffff88806b200000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f58b9219360 CR3=000000004bdfc000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000fffffff0 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 695c6413c94b6812 8a2168bf7813ab48
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f6974ef8e6c13221 1f8ca7eebef32605
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 8fb556a6fa698789 98fe0a0f80d57701
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f7f6d9e022d05a0e f199ba73763fa3b0
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000001140
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000040
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 018b1aa7018b1bc9 000000001c358b5a
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2886000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000b9480000 018b1b6600000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000018bc12e0000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 34dea7d8149416fa c234b548c4517909
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 69d8e7e38666fab4 c291d252f1c488f9
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 a54ff53a3c6ef372 bb67ae856a09e667
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5be0cd191f83d9ab 9b05688c510e527f
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7865006a64615f65 726f63735f6d6f6f 2f666c65732f636f 72702f0030303031
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5d40004f41445f40 574a46565f484a4a 0a434940560a464a 57550a0015151514
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
CPU#1
RAX=000000000000006b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff84f9dd65 RDI=ffffffff949468e0 RBP=ffffffff949468a0 RSP=ffffc900009a6d40
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000003
R12=0000000000000000 R13=000000000000006b R14=ffffffff84f9dd00 R15=0000000000000000
RIP=ffffffff84f9dd8f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88806b300000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f58b923b01d CR3=00000000528ba000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000fffffff0 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffdaafee270 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7865006a64615f65 726f63735f6d6f6f 2f666c65732f636f 72702f0030303031
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5d40004f41445f40 574a46565f484a4a 0a434940560a464a 57550a0015151514
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 2
CPU#2
RAX=0000000080000001 RBX=0000000000000001 RCX=1ffffffff28d6754 RDX=0000000000000000
RSI=ffffffff8178b5e4 RDI=0000000000000001 RBP=0000000000000001 RSP=ffffc90003257670
R8 =0000000000000007 R9 =ffffffffff600000 R10=00007f58b9219000 R11=0000000000000001
R12=ffffc90003257750 R13=00007f58b9219383 R14=ffffc900032577c8 R15=ffff88802343c880
RIP=ffffffff815de92e RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 000055555d7ea480 ffffffff 00c00000
GS =0000 ffff88806b400000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe000008f000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f58b926c110 CR3=000000002ac1c000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000400000 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f58b9270a60 00007f58b9270a60
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f58b9270a50 00007f58b9270a50
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 746f6f723d524553 5500343839313034 383938726f747563 6578652d7a79732f
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 3
CPU#3
RAX=0000000000020000 RBX=ffff888023341170 RCX=0000000000000011 RDX=ffff888024384880
RSI=ffffc9000005e134 RDI=0000000000000005 RBP=ffff8880232e4028 RSP=ffffc90025aff218
R8 =0000000000000005 R9 =000000000000001f R10=0000000000000011 R11=0000000000000003
R12=ffffc9000005e100 R13=ffff8880233411cc R14=ffff888023341178 R15=0000000000000011
RIP=ffffffff85ec5ed8 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007f1fd17ae500 ffffffff 00c00000
GS =0000 ffff88806b500000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe00000d6000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f1fd19ffad8 CR3=0000000025b50000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000400000 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f58b9270a60 00007f58b9270a60
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f58b9270a50 00007f58b9270a50
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 746f6f723d524553 5500343839313034 383938726f747563 6578652d7a79732f
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000