x1, @dev}]}, 0x40}}, 0x0) 07:03:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x9) 07:03:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cb4}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xa) 07:03:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e41}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0xfd00, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x23480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4087ffffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cb5}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xc) 07:03:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xe) 07:03:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cb6}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x24480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0xfe00, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x1000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x10) [ 1216.741830] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1216.816531] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1216.822520] CPU: 1 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1216.830073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1216.839436] Call Trace: [ 1216.842039] dump_stack+0x172/0x1f0 [ 1216.845681] dump_header+0x15e/0x929 [ 1216.849406] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1216.854518] ? ___ratelimit+0x60/0x595 [ 1216.858411] ? do_raw_spin_unlock+0x57/0x270 [ 1216.862896] oom_kill_process.cold+0x10/0x6ef [ 1216.867405] ? lock_downgrade+0x810/0x810 [ 1216.871564] out_of_memory+0x936/0x12d0 [ 1216.875565] ? oom_killer_disable+0x280/0x280 [ 1216.880089] ? mutex_trylock+0x18e/0x1e0 [ 1216.884219] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1216.889171] __alloc_pages_slowpath+0x20b6/0x2870 [ 1216.894137] ? warn_alloc+0x110/0x110 [ 1216.897952] ? __lock_is_held+0xb6/0x140 [ 1216.902018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1216.907559] ? should_fail+0x14d/0x85c [ 1216.911448] ? ___might_sleep+0x163/0x280 [ 1216.915605] ? __might_sleep+0x95/0x190 [ 1216.919586] __alloc_pages_nodemask+0x621/0x760 [ 1216.924263] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1216.929286] ? __lock_acquire+0x6eb/0x48f0 [ 1216.933529] ? mark_held_locks+0x100/0x100 [ 1216.937863] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1216.943405] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1216.948949] alloc_pages_vma+0xdd/0x5a0 [ 1216.952927] wp_page_copy+0x23c/0x16a0 [ 1216.956922] ? __lock_is_held+0xb6/0x140 [ 1216.960988] ? follow_pfn+0x2a0/0x2a0 [ 1216.964790] ? kasan_check_read+0x11/0x20 [ 1216.968939] ? do_raw_spin_unlock+0x57/0x270 [ 1216.973348] do_wp_page+0x57d/0x10b0 [ 1216.977071] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1216.981748] ? kasan_check_write+0x14/0x20 [ 1216.985983] ? do_raw_spin_lock+0xc8/0x240 [ 1216.990220] __handle_mm_fault+0x2305/0x3f80 [ 1216.994633] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1216.999478] ? find_held_lock+0x35/0x130 [ 1217.003541] ? handle_mm_fault+0x322/0xb30 [ 1217.007792] ? kasan_check_read+0x11/0x20 [ 1217.011944] handle_mm_fault+0x43f/0xb30 [ 1217.016013] __do_page_fault+0x62a/0xe90 [ 1217.020097] ? vmalloc_fault+0x740/0x740 [ 1217.024169] ? trace_hardirqs_off_caller+0x65/0x220 [ 1217.029189] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1217.034119] ? page_fault+0x8/0x30 [ 1217.037669] do_page_fault+0x71/0x57d [ 1217.041479] ? page_fault+0x8/0x30 [ 1217.045108] page_fault+0x1e/0x30 [ 1217.048561] RIP: 0033:0x457f1e [ 1217.051752] Code: 5c 41 5d 41 5e 5d c3 48 c7 c2 d4 ff ff ff f7 d8 41 bd ff ff ff ff 64 89 02 64 8b 04 25 d0 02 00 00 41 39 c4 0f 85 2f 01 00 00 <64> 44 89 04 25 d4 02 00 00 45 85 f6 0f 85 7f 00 00 00 48 85 db 74 [ 1217.070660] RSP: 002b:00007fff79787d90 EFLAGS: 00010246 [ 1217.076033] RAX: 0000000000000001 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1217.083303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1217.090574] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1217.097844] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1217.105115] R13: 0000000000001a9c R14: 0000000000000000 R15: 00007fff79787e20 [ 1217.142508] Mem-Info: [ 1217.146860] active_anon:91771 inactive_anon:692 isolated_anon:0 [ 1217.146860] active_file:1705 inactive_file:9800 isolated_file:0 [ 1217.146860] unevictable:4096 dirty:7 writeback:0 unstable:0 [ 1217.146860] slab_reclaimable:23196 slab_unreclaimable:529208 [ 1217.146860] mapped:56923 shmem:331 pagetables:1412 bounce:0 [ 1217.146860] free:864859 free_pcp:117 free_cma:0 [ 1217.184378] Node 0 active_anon:366712kB inactive_anon:2752kB active_file:20kB inactive_file:16kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:16kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1217.219682] Node 0 DMA free:10436kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1217.248332] lowmem_reserve[]: 0 2555 2557 2557 [ 1217.252971] Node 0 DMA32 free:36404kB min:36248kB low:45308kB high:54368kB active_anon:364664kB inactive_anon:2752kB active_file:20kB inactive_file:16kB unevictable:16384kB writepending:0kB present:3129332kB managed:2619964kB mlocked:16384kB kernel_stack:7616kB pagetables:5484kB bounce:0kB free_pcp:776kB local_pcp:244kB free_cma:0kB [ 1217.283971] lowmem_reserve[]: 0 0 2 2 [ 1217.288011] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1217.350139] lowmem_reserve[]: 0 0 0 0 [ 1217.354032] Node 0 DMA: 1*4kB (E) 6*8kB (UE) 23*16kB (U) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10436kB [ 1217.369354] Node 0 DMA32: 329*4kB (UME) 752*8kB (UME) 610*16kB (ME) 380*32kB (UM) 109*64kB (UM) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36612kB [ 1217.384170] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1217.395834] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1217.404804] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1217.413401] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1217.422318] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1217.430959] 11847 total pagecache pages [ 1217.435286] 0 pages in swap cache [ 1217.438747] Swap cache stats: add 0, delete 0, find 0/0 [ 1217.444106] Free swap = 0kB [ 1217.447238] Total swap = 0kB [ 1217.450266] 1965979 pages RAM [ 1217.453367] 0 pages HighMem/MovableOnly [ 1217.457475] 338858 pages reserved [ 1217.460935] 0 pages cma reserved [ 1217.464460] Unreclaimable slab info: [ 1217.468952] Name Used Total [ 1217.474607] pid_2 110KB 124KB [ 1217.480167] batadv_tt_change_cache 2KB 7KB [ 1217.486029] batadv_tl_cache 4KB 12KB [ 1217.491420] TIPC 10KB 14KB [ 1217.496890] rds_connection 0KB 3KB [ 1217.502269] SCTPv6 14KB 18KB [ 1217.507721] DCCPv6 17KB 21KB [ 1217.513109] DCCP 16KB 20KB [ 1217.518907] bridge_fdb_cache 6548KB 6548KB [ 1217.524293] fib6_nodes 99KB 104KB [ 1217.529742] ip6_dst_cache 135KB 315KB [ 1217.535200] RAWv6 68KB 78KB [ 1217.540580] UDPv6 3KB 7KB [ 1217.546061] TCPv6 23KB 29KB [ 1217.551446] nf_conntrack 0KB 7KB [ 1217.556966] sd_ext_cdb 0KB 7KB [ 1217.562350] scsi_sense_cache 1056KB 1060KB [ 1217.568338] virtio_scsi_cmd 16KB 16KB [ 1217.573745] sgpool-128 8KB 8KB [ 1217.579291] sgpool-64 4KB 12KB [ 1217.584669] sgpool-32 2KB 15KB [ 1217.590169] sgpool-16 1KB 7KB [ 1217.595703] sgpool-8 0KB 7KB [ 1217.614857] mqueue_inode_cache 12KB 21KB [ 1217.620362] bio_post_read_ctx 14KB 15KB [ 1217.625900] bio-2 14KB 15KB [ 1217.631282] jfs_mp 7KB 7KB [ 1217.636825] nfs_commit_data 3KB 14KB [ 1217.642209] nfs_write_data 34KB 44KB [ 1217.647814] ext4_system_zone 1KB 7KB [ 1217.653419] bio-1 1KB 7KB [ 1217.658957] pid_namespace 2KB 7KB [ 1217.664431] rpc_buffers 17KB 25KB [ 1217.669950] rpc_tasks 2KB 7KB [ 1217.675465] UNIX 14KB 25KB [ 1217.680935] tcp_bind_bucket 1KB 4KB [ 1217.686473] xfrm_state 2KB 4KB [ 1217.691881] ip_fib_trie 15KB 19KB [ 1217.697364] ip_fib_alias 71KB 79KB [ 1217.702746] ip_dst_cache 4KB 36KB [ 1217.708222] RAW 40KB 57KB [ 1217.713604] UDP 16KB 26KB [ 1217.719107] TCP 8KB 16KB [ 1217.724603] hugetlbfs_inode_cache 3KB 15KB [ 1217.730390] fscache_cookie_jar 1KB 7KB [ 1217.735918] eventpoll_pwq 45KB 51KB [ 1217.741280] eventpoll_epi 79KB 90KB [ 1217.746726] inotify_inode_mark 79KB 90KB [ 1217.752181] request_queue 160KB 160KB [ 1217.757651] blkdev_requests 1KB 3KB [ 1217.763021] blkdev_ioc 35KB 38KB [ 1217.768576] bio-0 1486KB 1488KB [ 1217.773945] biovec-max 14536KB 14536KB [ 1217.779410] biovec-64 74KB 78KB [ 1217.784840] biovec-16 7KB 7KB [ 1217.790218] bio_integrity_payload 1KB 8KB [ 1217.796079] khugepaged_mm_slot 30KB 31KB [ 1217.801545] user_namespace 1KB 7KB [ 1217.806993] dmaengine-unmap-256 2KB 6KB [ 1217.812541] dmaengine-unmap-128 1KB 3KB [ 1217.818178] dmaengine-unmap-16 0KB 4KB [ 1217.823634] dmaengine-unmap-2 0KB 3KB [ 1217.829073] audit_buffer 0KB 3KB [ 1217.834457] skbuff_fclone_cache 241KB 356KB [ 1217.840090] skbuff_head_cache 2227KB 5276KB [ 1217.845569] configfs_dir_cache 0KB 8KB [ 1217.851024] file_lock_cache 0KB 3KB [ 1217.856500] file_lock_ctx 0KB 3KB [ 1217.861883] fsnotify_mark_connector 51KB 51KB [ 1217.867848] net_namespace 52KB 52KB [ 1217.873219] shmem_inode_cache 5881KB 6001KB [ 1217.878684] task_delay_info 112KB 209KB [ 1217.884170] taskstats 158KB 176KB [ 1217.889603] proc_dir_entry 6077KB 6078KB [ 1217.895062] pde_opener 0KB 3KB [ 1217.900479] seq_file 269KB 318KB [ 1217.905940] sigqueue 92KB 157KB [ 1217.911309] kernfs_node_cache 514444KB 514446KB [ 1217.916953] mnt_cache 82KB 100KB [ 1217.922329] filp 4020KB 4800KB [ 1217.927774] names_cache 102174KB 102174KB [ 1217.933181] iint_cache 27KB 71KB [ 1217.938618] hashtab_node 118KB 119KB [ 1217.943984] ebitmap_node 1527KB 1724KB [ 1217.949401] avtab_node 1012KB 1013KB [ 1217.954854] avc_node 51KB 63KB [ 1217.960225] selinux_file_security 301KB 352KB [ 1217.965998] selinux_inode_security 3666KB 3668KB [ 1217.971814] key_jar 5KB 15KB [ 1217.977271] uts_namespace 2KB 7KB [ 1217.982658] nsproxy 1KB 3KB [ 1217.988130] vm_area_struct 6881KB 8109KB [ 1217.993505] mm_struct 999KB 1183KB [ 1217.998943] fs_cache 112KB 124KB [ 1218.004315] files_cache 348KB 412KB [ 1218.009764] signal_cache 746KB 862KB [ 1218.015216] sighand_cache 548KB 679KB [ 1218.020581] task_struct 3106KB 3192KB [ 1218.026010] cred_jar 593KB 736KB [ 1218.031402] anon_vma_chain 4272KB 5059KB [ 1218.036948] anon_vma 234KB 612KB [ 1218.042355] pid 80KB 192KB [ 1218.047826] Acpi-Operand 156KB 194KB [ 1218.053201] Acpi-ParseExt 9KB 11KB [ 1218.058669] Acpi-Parse 41KB 47KB [ 1218.064058] Acpi-State 52KB 63KB [ 1218.069486] Acpi-Namespace 21KB 23KB [ 1218.074926] numa_policy 0KB 7KB [ 1218.080373] debug_objects_cache 24058KB 24061KB [ 1218.085999] trace_event_file 263KB 266KB [ 1218.091371] ftrace_event_field 382KB 385KB [ 1218.096933] pool_workqueue 86KB 88KB [ 1218.102303] task_group 5KB 10KB [ 1218.107762] page->ptl 1784KB 2083KB [ 1218.113159] kmalloc-2097152 2050KB 2050KB [ 1218.118599] kmalloc-524288 2056KB 2056KB [ 1218.123973] kmalloc-262144 1290KB 1548KB [ 1218.129409] kmalloc-131072 650KB 650KB [ 1218.134861] kmalloc-65536 1914KB 1980KB [ 1218.140241] kmalloc-32768 1617KB 1650KB [ 1218.145677] kmalloc-16384 528KB 577KB [ 1218.151055] kmalloc-8192 146421KB 146421KB [ 1218.156674] kmalloc-4096 245820KB 245820KB [ 1218.162049] kmalloc-2048 158304KB 158329KB [ 1218.167492] kmalloc-1024 85111KB 85113KB [ 1218.172868] kmalloc-512 92903KB 92906KB [ 1218.178309] kmalloc-256 19706KB 19710KB [ 1218.183683] kmalloc-128 17470KB 17470KB [ 1218.189124] kmalloc-96 9005KB 9008KB [ 1218.194514] kmalloc-64 14331KB 14380KB [ 1218.199958] kmalloc-32 10621KB 10820KB [ 1218.205639] kmalloc-192 32146KB 32148KB [ 1218.211009] kmem_cache 277KB 285KB 07:03:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e42}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x25480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cb7}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0xff00, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x18) [ 1218.216566] Out of memory: Kill process 8786 (syz-executor.5) score 1010 or sacrifice child [ 1218.226867] Killed process 8786 (syz-executor.5) total-vm:72708kB, anon-rss:18356kB, file-rss:34816kB, shmem-rss:0kB [ 1218.322828] oom_reaper: reaped process 8786 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:03:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14aea, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cb8}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x2c) 07:03:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x20000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x26480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14aeb, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e43}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cb9}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x48) 07:03:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x40030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14aec, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x27480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e44}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cba}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4c) 07:03:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14aed, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xf0ffffffffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x28480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cbb}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14aee, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x60) 07:03:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x100000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x29480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e45}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14aef, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cbc}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x68) 07:03:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x200000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2a480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af0, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e46}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cbd}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6c) 07:03:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x300000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2b480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e47}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cbe}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af2, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x74) 07:03:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x400000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2c030000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cbf}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e48}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af3, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x7a) 07:03:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x500000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2c480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af4, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e49}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xf0) 07:03:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x600000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af5, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2cf70300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc1}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x284) 07:03:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x700000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1221.673268] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1221.702420] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1221.709918] CPU: 1 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1221.716866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1221.726227] Call Trace: [ 1221.726349] dump_stack+0x172/0x1f0 [ 1221.732568] dump_header+0x15e/0x929 [ 1221.736302] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1221.741426] ? ___ratelimit+0x60/0x595 [ 1221.745326] ? do_raw_spin_unlock+0x57/0x270 [ 1221.749751] oom_kill_process.cold+0x10/0x6ef [ 1221.754268] ? lock_downgrade+0x810/0x810 [ 1221.758440] out_of_memory+0x936/0x12d0 [ 1221.762435] ? oom_killer_disable+0x280/0x280 [ 1221.766942] ? mutex_trylock+0x18e/0x1e0 [ 1221.771009] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1221.775956] __alloc_pages_slowpath+0x20b6/0x2870 [ 1221.780831] ? warn_alloc+0x110/0x110 [ 1221.784635] ? __lock_is_held+0xb6/0x140 [ 1221.788710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1221.794264] ? should_fail+0x14d/0x85c [ 1221.798173] ? ___might_sleep+0x163/0x280 [ 1221.802335] ? __might_sleep+0x95/0x190 [ 1221.806344] __alloc_pages_nodemask+0x621/0x760 [ 1221.811029] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1221.811054] ? __lock_acquire+0x6eb/0x48f0 [ 1221.811074] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1221.811094] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1221.820348] alloc_pages_vma+0xdd/0x5a0 [ 1221.820370] wp_page_copy+0x23c/0x16a0 [ 1221.820400] ? follow_pfn+0x2a0/0x2a0 [ 1221.831474] ? kasan_check_read+0x11/0x20 [ 1221.831491] ? do_raw_spin_unlock+0x57/0x270 [ 1221.831509] do_wp_page+0x57d/0x10b0 [ 1221.831529] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1221.839381] ? kasan_check_write+0x14/0x20 [ 1221.839398] ? do_raw_spin_lock+0xc8/0x240 [ 1221.839419] __handle_mm_fault+0x2305/0x3f80 [ 1221.839440] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1221.839460] ? find_held_lock+0x35/0x130 [ 1221.847393] ? handle_mm_fault+0x322/0xb30 [ 1221.847423] ? kasan_check_read+0x11/0x20 [ 1221.847442] handle_mm_fault+0x43f/0xb30 [ 1221.847465] __do_page_fault+0x62a/0xe90 [ 1221.847487] ? vmalloc_fault+0x740/0x740 [ 1221.847508] ? trace_hardirqs_off_caller+0x65/0x220 [ 1221.855615] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1221.855632] ? page_fault+0x8/0x30 [ 1221.855655] do_page_fault+0x71/0x57d [ 1221.855669] ? page_fault+0x8/0x30 [ 1221.855685] page_fault+0x1e/0x30 [ 1221.855697] RIP: 0033:0x457f1e [ 1221.855711] Code: 5c 41 5d 41 5e 5d c3 48 c7 c2 d4 ff ff ff f7 d8 41 bd ff ff ff ff 64 89 02 64 8b 04 25 d0 02 00 00 41 39 c4 0f 85 2f 01 00 00 <64> 44 89 04 25 d4 02 00 00 45 85 f6 0f 85 7f 00 00 00 48 85 db 74 [ 1221.855725] RSP: 002b:00007fff79787d90 EFLAGS: 00010246 [ 1221.864613] RAX: 0000000000000001 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1221.864622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 07:03:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2d480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1221.864631] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1221.864640] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1221.864649] R13: 0000000000001aac R14: 0000000000000000 R15: 00007fff79787e20 [ 1222.003395] Mem-Info: [ 1222.006000] active_anon:91853 inactive_anon:201 isolated_anon:0 [ 1222.006000] active_file:1718 inactive_file:9923 isolated_file:0 [ 1222.006000] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1222.006000] slab_reclaimable:23018 slab_unreclaimable:531728 [ 1222.006000] mapped:56959 shmem:331 pagetables:1453 bounce:0 [ 1222.006000] free:865676 free_pcp:183 free_cma:0 [ 1222.062816] Node 0 active_anon:366712kB inactive_anon:780kB active_file:24kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 122880kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1222.094966] Node 0 DMA free:10436kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 07:03:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x900000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af6, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1222.160051] lowmem_reserve[]: 0 2555 2557 2557 [ 1222.174024] Node 0 DMA32 free:35620kB min:36248kB low:45308kB high:54368kB active_anon:364664kB inactive_anon:780kB active_file:24kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7584kB pagetables:5352kB bounce:0kB free_pcp:720kB local_pcp:480kB free_cma:0kB 07:03:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc2}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1222.284875] lowmem_reserve[]: 0 0 2 2 [ 1222.288796] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1222.346905] lowmem_reserve[]: 0 0 0 0 [ 1222.351779] Node 0 DMA: 1*4kB (E) 6*8kB (UE) 23*16kB (U) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10436kB [ 1222.376464] Node 0 DMA32: 431*4kB (ME) 703*8kB (UME) 595*16kB (UME) 376*32kB (UME) 103*64kB (UME) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35620kB [ 1222.421945] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1222.434512] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1222.482615] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1222.532524] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1222.568351] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1222.583013] 11990 total pagecache pages [ 1222.602428] 0 pages in swap cache [ 1222.608067] Swap cache stats: add 0, delete 0, find 0/0 [ 1222.614560] Free swap = 0kB [ 1222.628380] Total swap = 0kB [ 1222.633643] 1965979 pages RAM [ 1222.646117] 0 pages HighMem/MovableOnly [ 1222.650111] 338858 pages reserved [ 1222.654463] 0 pages cma reserved [ 1222.662494] Unreclaimable slab info: [ 1222.668735] Name Used Total [ 1222.674493] pid_2 109KB 124KB [ 1222.688014] batadv_tt_change_cache 2KB 7KB [ 1222.693845] batadv_tl_cache 4KB 12KB [ 1222.703889] TIPC 10KB 14KB [ 1222.711743] rds_connection 0KB 3KB [ 1222.722690] SCTPv6 14KB 18KB [ 1222.730458] DCCPv6 17KB 21KB [ 1222.740399] DCCP 16KB 20KB [ 1222.748220] bridge_fdb_cache 6575KB 6575KB [ 1222.753605] fib6_nodes 99KB 104KB [ 1222.763458] ip6_dst_cache 135KB 315KB [ 1222.770022] RAWv6 68KB 78KB [ 1222.777484] UDPv6 3KB 7KB [ 1222.782845] TCPv6 23KB 29KB [ 1222.790278] nf_conntrack 0KB 7KB [ 1222.799958] sd_ext_cdb 0KB 7KB [ 1222.807407] scsi_sense_cache 1056KB 1060KB [ 1222.812793] virtio_scsi_cmd 16KB 16KB [ 1222.823114] sgpool-128 8KB 8KB [ 1222.830588] sgpool-64 4KB 12KB [ 1222.840038] sgpool-32 2KB 15KB [ 1222.847521] sgpool-16 1KB 7KB [ 1222.852901] sgpool-8 0KB 7KB [ 1222.860027] mqueue_inode_cache 12KB 21KB [ 1222.865627] bio_post_read_ctx 14KB 15KB [ 1222.871038] bio-2 14KB 15KB [ 1222.882992] jfs_mp 7KB 7KB [ 1222.888497] nfs_commit_data 3KB 14KB [ 1222.893881] nfs_write_data 34KB 44KB [ 1222.899484] ext4_system_zone 1KB 7KB [ 1222.905108] bio-1 1KB 7KB [ 1222.910577] pid_namespace 2KB 7KB [ 1222.916032] rpc_buffers 17KB 25KB [ 1222.921403] rpc_tasks 2KB 7KB [ 1222.926878] UNIX 14KB 25KB [ 1222.932265] tcp_bind_bucket 1KB 4KB [ 1222.937801] xfrm_state 2KB 4KB [ 1222.943188] ip_fib_trie 15KB 19KB [ 1222.948663] ip_fib_alias 71KB 79KB [ 1222.954039] ip_dst_cache 4KB 36KB [ 1222.959493] RAW 40KB 57KB [ 1222.964931] UDP 16KB 26KB [ 1222.970390] TCP 8KB 16KB [ 1222.975848] hugetlbfs_inode_cache 3KB 15KB [ 1222.981578] fscache_cookie_jar 1KB 7KB [ 1222.987111] eventpoll_pwq 45KB 51KB [ 1222.992511] eventpoll_epi 79KB 90KB [ 1222.997966] inotify_inode_mark 79KB 90KB [ 1223.003435] request_queue 160KB 160KB [ 1223.008913] blkdev_requests 1KB 3KB [ 1223.014295] blkdev_ioc 31KB 38KB [ 1223.019815] bio-0 1502KB 1503KB [ 1223.025279] biovec-max 14709KB 14817KB [ 1223.030655] biovec-64 82KB 86KB [ 1223.036288] biovec-16 6KB 7KB [ 1223.041664] bio_integrity_payload 1KB 8KB [ 1223.047481] khugepaged_mm_slot 30KB 31KB [ 1223.052948] user_namespace 1KB 7KB [ 1223.058486] dmaengine-unmap-256 2KB 6KB [ 1223.064048] dmaengine-unmap-128 1KB 3KB [ 1223.069682] dmaengine-unmap-16 0KB 4KB [ 1223.075207] dmaengine-unmap-2 0KB 3KB [ 1223.080575] audit_buffer 0KB 3KB [ 1223.086045] skbuff_fclone_cache 237KB 356KB [ 1223.091603] skbuff_head_cache 2269KB 5276KB [ 1223.097044] configfs_dir_cache 0KB 8KB [ 1223.102523] file_lock_cache 0KB 3KB [ 1223.107976] file_lock_ctx 0KB 3KB [ 1223.113345] fsnotify_mark_connector 51KB 51KB [ 1223.119345] net_namespace 52KB 52KB [ 1223.124723] shmem_inode_cache 5881KB 6001KB [ 1223.130195] task_delay_info 112KB 209KB [ 1223.135640] taskstats 157KB 176KB [ 1223.141019] proc_dir_entry 6090KB 6093KB [ 1223.146491] pde_opener 0KB 3KB [ 1223.151870] seq_file 266KB 318KB [ 1223.157314] sigqueue 92KB 157KB [ 1223.162693] kernfs_node_cache 515989KB 515989KB [ 1223.168164] mnt_cache 82KB 100KB [ 1223.173543] filp 4054KB 4800KB [ 1223.178986] names_cache 104078KB 104078KB [ 1223.184380] iint_cache 24KB 71KB [ 1223.189847] hashtab_node 118KB 119KB [ 1223.195287] ebitmap_node 1527KB 1724KB [ 1223.200659] avtab_node 1012KB 1013KB [ 1223.206125] avc_node 51KB 63KB [ 1223.211514] selinux_file_security 301KB 352KB [ 1223.217316] selinux_inode_security 3700KB 3704KB [ 1223.223145] key_jar 5KB 15KB [ 1223.229951] uts_namespace 2KB 7KB [ 1223.235378] nsproxy 1KB 3KB [ 1223.240741] vm_area_struct 7006KB 8109KB [ 1223.246194] mm_struct 1018KB 1183KB [ 1223.251570] fs_cache 112KB 124KB [ 1223.257055] files_cache 342KB 408KB [ 1223.262435] signal_cache 744KB 862KB [ 1223.267904] sighand_cache 548KB 679KB [ 1223.273282] task_struct 3137KB 3192KB [ 1223.278725] cred_jar 586KB 736KB [ 1223.284104] anon_vma_chain 4370KB 5059KB [ 1223.289559] anon_vma 234KB 612KB [ 1223.294983] pid 80KB 192KB [ 1223.300356] Acpi-Operand 156KB 194KB [ 1223.305832] Acpi-ParseExt 9KB 11KB [ 1223.311438] Acpi-Parse 41KB 47KB [ 1223.317659] Acpi-State 52KB 63KB [ 1223.323124] Acpi-Namespace 21KB 23KB [ 1223.328602] numa_policy 0KB 7KB [ 1223.333984] debug_objects_cache 23979KB 24046KB [ 1223.339609] trace_event_file 263KB 266KB [ 1223.345046] ftrace_event_field 382KB 385KB [ 1223.350495] pool_workqueue 86KB 88KB [ 1223.356084] task_group 5KB 10KB [ 1223.361453] page->ptl 1820KB 2083KB [ 1223.366938] kmalloc-2097152 2050KB 2050KB [ 1223.372315] kmalloc-524288 2056KB 2056KB [ 1223.377762] kmalloc-262144 1290KB 1548KB [ 1223.383150] kmalloc-131072 650KB 650KB [ 1223.388634] kmalloc-65536 1914KB 1980KB [ 1223.394011] kmalloc-32768 1617KB 1650KB [ 1223.399454] kmalloc-16384 528KB 577KB [ 1223.404902] kmalloc-8192 146866KB 146866KB [ 1223.410287] kmalloc-4096 246742KB 246780KB [ 1223.415758] kmalloc-2048 158814KB 158826KB [ 1223.421130] kmalloc-1024 85497KB 85498KB [ 1223.426618] kmalloc-512 93249KB 93251KB [ 1223.432011] kmalloc-256 19769KB 19770KB [ 1223.437456] kmalloc-128 17536KB 17537KB [ 1223.442836] kmalloc-96 9116KB 9120KB [ 1223.448322] kmalloc-64 14403KB 14452KB [ 1223.453700] kmalloc-32 10669KB 10863KB [ 1223.459147] kmalloc-192 32241KB 32244KB [ 1223.464543] kmem_cache 277KB 285KB [ 1223.470008] Out of memory: Kill process 8935 (syz-executor.2) score 1007 or sacrifice child [ 1223.478998] Killed process 8935 (syz-executor.2) total-vm:72840kB, anon-rss:4264kB, file-rss:34816kB, shmem-rss:0kB [ 1223.495158] oom_reaper: reaped process 8935 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:03:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e4a}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x300) 07:03:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2e480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af7, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc3}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af8, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xc00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2f480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x3d4) 07:03:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc4}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e4b}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14af9, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xe00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x30480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x500) 07:03:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14afa, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc5}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e4c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xe0e000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x31480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14afb, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x600) 07:03:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc6}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xf00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14afc, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x32480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x700) 07:03:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc7}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14afd, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1225.210679] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1225.242270] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1225.251119] CPU: 0 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1225.258061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1225.258122] Call Trace: [ 1225.258144] dump_stack+0x172/0x1f0 [ 1225.258166] dump_header+0x15e/0x929 [ 1225.258184] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1225.258199] ? ___ratelimit+0x60/0x595 [ 1225.258213] ? do_raw_spin_unlock+0x57/0x270 [ 1225.258231] oom_kill_process.cold+0x10/0x6ef [ 1225.258249] ? lock_downgrade+0x810/0x810 [ 1225.258266] ? kasan_check_read+0x11/0x20 [ 1225.258285] out_of_memory+0x936/0x12d0 [ 1225.258307] ? oom_killer_disable+0x280/0x280 [ 1225.258324] ? mutex_trylock+0x18e/0x1e0 [ 1225.258336] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1225.258353] __alloc_pages_slowpath+0x20b6/0x2870 [ 1225.258385] ? warn_alloc+0x110/0x110 [ 1225.282748] ? __lock_is_held+0xb6/0x140 [ 1225.282772] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1225.282788] ? should_fail+0x14d/0x85c [ 1225.282806] ? ___might_sleep+0x163/0x280 [ 1225.282824] ? __might_sleep+0x95/0x190 [ 1225.295603] __alloc_pages_nodemask+0x621/0x760 [ 1225.295621] ? kasan_check_read+0x11/0x20 [ 1225.295639] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1225.295653] ? find_get_entry+0x3e8/0x820 [ 1225.295682] ? filemap_map_pages+0x1130/0x1130 [ 1225.295697] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1225.295717] alloc_pages_current+0x107/0x210 [ 1225.295735] __page_cache_alloc+0x2bd/0x460 [ 1225.295753] ? kasan_check_read+0x11/0x20 [ 1225.304048] filemap_fault+0x10bb/0x2250 [ 1225.304066] ? lock_downgrade+0x810/0x810 [ 1225.304095] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1225.304117] ? lock_acquire+0x16f/0x3f0 [ 1225.312578] ? ext4_filemap_fault+0x7b/0xaf [ 1225.312607] ext4_filemap_fault+0x83/0xaf [ 1225.312622] __do_fault+0x111/0x480 [ 1225.312647] __handle_mm_fault+0x2d78/0x3f80 [ 1225.321636] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1225.321655] ? find_held_lock+0x35/0x130 [ 1225.321679] ? handle_mm_fault+0x322/0xb30 [ 1225.321706] ? kasan_check_read+0x11/0x20 [ 1225.334383] handle_mm_fault+0x43f/0xb30 [ 1225.334413] __do_page_fault+0x62a/0xe90 [ 1225.334436] ? vmalloc_fault+0x740/0x740 [ 1225.334457] ? trace_hardirqs_off_caller+0x65/0x220 [ 1225.348092] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1225.348110] ? page_fault+0x8/0x30 [ 1225.348132] do_page_fault+0x71/0x57d [ 1225.348145] ? page_fault+0x8/0x30 [ 1225.348164] page_fault+0x1e/0x30 [ 1225.356796] RIP: 0033:0x40d68e [ 1225.356812] Code: 89 c6 48 8b 05 2b 2e 66 00 4c 89 f3 44 8b 20 eb 48 0f 1f 00 bf e8 03 00 00 e8 2e c1 04 00 e8 39 4e ff ff 48 8b 15 0a 2e 66 00 <8b> 0a 48 89 c2 41 39 cc 48 0f 45 d8 4c 29 f2 48 81 fa 87 13 00 00 [ 1225.356820] RSP: 002b:00007fff79787de0 EFLAGS: 00010206 [ 1225.356834] RAX: 000000000012af4c RBX: 000000000012aed8 RCX: 000000000012ad40 [ 1225.356843] RDX: 0000001b30b20000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1225.356852] RBP: 0000000000001ab2 R08: 0000000000000001 R09: 0000000000ebe940 [ 1225.356860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1225.356874] R13: 00007fff79787e10 R14: 000000000012aed8 R15: 00007fff79787e20 [ 1225.388243] Mem-Info: [ 1225.396494] active_anon:90811 inactive_anon:201 isolated_anon:0 [ 1225.396494] active_file:1716 inactive_file:9954 isolated_file:0 [ 1225.396494] unevictable:0 dirty:8 writeback:0 unstable:0 [ 1225.396494] slab_reclaimable:23060 slab_unreclaimable:532986 [ 1225.396494] mapped:56978 shmem:331 pagetables:1436 bounce:0 [ 1225.396494] free:865487 free_pcp:181 free_cma:0 [ 1225.403254] Node 0 active_anon:362556kB inactive_anon:780kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:4kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1225.469013] Node 0 [ 1225.508453] DMA free:10436kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1225.540580] lowmem_reserve[]: [ 1225.649752] 0 2555 2557 2557 [ 1225.655868] Node 0 DMA32 free:35752kB min:36248kB low:45308kB high:54368kB active_anon:360508kB inactive_anon:780kB active_file:20kB inactive_file:8kB unevictable:0kB writepending:8kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7552kB pagetables:5256kB bounce:0kB free_pcp:732kB local_pcp:264kB free_cma:0kB [ 1225.703901] lowmem_reserve[]: 0 0 2 2 [ 1225.707982] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1225.734250] lowmem_reserve[]: 0 0 0 0 [ 1225.738325] Node 0 DMA: 1*4kB (E) 6*8kB (UE) 23*16kB (U) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10436kB [ 1225.754098] Node 0 DMA32: 428*4kB (ME) 701*8kB (ME) 573*16kB (ME) 360*32kB (ME) 97*64kB (UME) 0*128kB 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 35752kB [ 1225.769684] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1225.796368] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1225.810900] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1225.819787] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1225.837002] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1225.861039] 12041 total pagecache pages [ 1225.875731] 0 pages in swap cache [ 1225.879229] Swap cache stats: add 0, delete 0, find 0/0 [ 1225.894998] Free swap = 0kB [ 1225.898051] Total swap = 0kB [ 1225.929222] 1965979 pages RAM [ 1225.932367] 0 pages HighMem/MovableOnly [ 1225.972120] 338858 pages reserved [ 1225.981734] 0 pages cma reserved [ 1225.989311] Unreclaimable slab info: [ 1225.993808] Name Used Total [ 1226.003025] pid_2 109KB 124KB [ 1226.013285] batadv_tt_change_cache 2KB 7KB [ 1226.022703] batadv_tl_cache 4KB 12KB [ 1226.031645] TIPC 10KB 14KB [ 1226.040735] rds_connection 0KB 3KB [ 1226.050703] SCTPv6 14KB 18KB [ 1226.059618] DCCPv6 17KB 21KB [ 1226.068435] DCCP 16KB 20KB [ 1226.073859] bridge_fdb_cache 6579KB 6579KB [ 1226.082693] fib6_nodes 99KB 104KB [ 1226.091490] ip6_dst_cache 135KB 315KB [ 1226.100238] RAWv6 68KB 78KB [ 1226.109011] UDPv6 3KB 7KB [ 1226.114386] TCPv6 23KB 29KB [ 1226.121419] nf_conntrack 0KB 7KB [ 1226.128427] sd_ext_cdb 0KB 7KB [ 1226.133785] scsi_sense_cache 1056KB 1060KB [ 1226.139387] virtio_scsi_cmd 16KB 16KB [ 1226.144882] sgpool-128 8KB 8KB [ 1226.150258] sgpool-64 4KB 12KB [ 1226.155744] sgpool-32 2KB 15KB [ 1226.161122] sgpool-16 1KB 7KB [ 1226.166705] sgpool-8 0KB 7KB [ 1226.172091] mqueue_inode_cache 12KB 21KB [ 1226.178453] bio_post_read_ctx 14KB 15KB [ 1226.183898] bio-2 14KB 15KB [ 1226.189349] jfs_mp 7KB 7KB [ 1226.194810] nfs_commit_data 3KB 14KB [ 1226.209948] nfs_write_data 34KB 44KB [ 1226.215441] ext4_system_zone 1KB 7KB [ 1226.220847] bio-1 1KB 7KB [ 1226.226296] pid_namespace 2KB 7KB [ 1226.231716] rpc_buffers 17KB 25KB [ 1226.237263] rpc_tasks 2KB 7KB [ 1226.242647] UNIX 14KB 25KB [ 1226.261402] tcp_bind_bucket 1KB 4KB [ 1226.266917] xfrm_state 2KB 4KB [ 1226.272303] ip_fib_trie 15KB 19KB [ 1226.277762] ip_fib_alias 71KB 79KB [ 1226.283152] ip_dst_cache 4KB 36KB [ 1226.288632] RAW 40KB 57KB [ 1226.294026] UDP 16KB 26KB [ 1226.299496] TCP 8KB 16KB [ 1226.305831] hugetlbfs_inode_cache 3KB 15KB [ 1226.311555] fscache_cookie_jar 1KB 7KB [ 1226.317197] eventpoll_pwq 45KB 51KB [ 1226.322575] eventpoll_epi 79KB 90KB [ 1226.328031] inotify_inode_mark 79KB 90KB [ 1226.334216] request_queue 160KB 160KB [ 1226.339683] blkdev_requests 1KB 3KB [ 1226.345114] blkdev_ioc 23KB 38KB [ 1226.350487] bio-0 1541KB 1541KB [ 1226.355933] biovec-max 14982KB 14982KB [ 1226.361298] biovec-64 77KB 86KB [ 1226.366719] biovec-16 7KB 7KB [ 1226.372086] bio_integrity_payload 1KB 8KB [ 1226.377883] khugepaged_mm_slot 30KB 31KB [ 1226.383354] user_namespace 1KB 7KB [ 1226.388794] dmaengine-unmap-256 2KB 6KB [ 1226.394350] dmaengine-unmap-128 1KB 3KB [ 1226.399964] dmaengine-unmap-16 0KB 4KB [ 1226.405479] dmaengine-unmap-2 0KB 3KB [ 1226.410849] audit_buffer 0KB 3KB [ 1226.416287] skbuff_fclone_cache 230KB 356KB [ 1226.421835] skbuff_head_cache 2269KB 5276KB [ 1226.427301] configfs_dir_cache 0KB 8KB [ 1226.432847] file_lock_cache 0KB 3KB [ 1226.439135] file_lock_ctx 0KB 3KB [ 1226.444523] fsnotify_mark_connector 51KB 51KB [ 1226.450495] net_namespace 52KB 52KB [ 1226.456004] shmem_inode_cache 5881KB 6001KB [ 1226.461405] task_delay_info 112KB 209KB [ 1226.466839] taskstats 157KB 176KB [ 1226.472211] proc_dir_entry 6097KB 6097KB [ 1226.477652] pde_opener 0KB 3KB [ 1226.483026] seq_file 274KB 318KB [ 1226.488463] sigqueue 92KB 157KB [ 1226.493830] kernfs_node_cache 516676KB 516678KB [ 1226.499254] mnt_cache 82KB 100KB [ 1226.504624] filp 4054KB 4800KB [ 1226.510162] names_cache 103840KB 103895KB [ 1226.515605] iint_cache 22KB 71KB [ 1226.520979] hashtab_node 118KB 119KB [ 1226.526427] ebitmap_node 1527KB 1724KB [ 1226.531899] avtab_node 1012KB 1013KB [ 1226.537372] avc_node 51KB 63KB [ 1226.542744] selinux_file_security 301KB 352KB [ 1226.548530] selinux_inode_security 3713KB 3716KB [ 1226.554354] key_jar 5KB 15KB [ 1226.559937] uts_namespace 2KB 7KB [ 1226.566916] nsproxy 1KB 3KB [ 1226.572297] vm_area_struct 7027KB 8109KB [ 1226.577753] mm_struct 1018KB 1183KB [ 1226.583138] fs_cache 112KB 124KB [ 1226.588587] files_cache 339KB 408KB [ 1226.593973] signal_cache 743KB 862KB [ 1226.599421] sighand_cache 548KB 679KB [ 1226.604845] task_struct 3137KB 3192KB [ 1226.610215] cred_jar 582KB 736KB [ 1226.615713] anon_vma_chain 4377KB 5059KB [ 1226.621084] anon_vma 234KB 612KB [ 1226.626607] pid 80KB 192KB [ 1226.631986] Acpi-Operand 156KB 194KB [ 1226.637458] Acpi-ParseExt 9KB 11KB [ 1226.642834] Acpi-Parse 41KB 47KB [ 1226.648279] Acpi-State 52KB 63KB [ 1226.653834] Acpi-Namespace 21KB 23KB [ 1226.659276] numa_policy 0KB 7KB [ 1226.664668] debug_objects_cache 23897KB 24019KB [ 1226.670375] trace_event_file 263KB 266KB [ 1226.675805] ftrace_event_field 382KB 385KB [ 1226.681277] pool_workqueue 86KB 88KB [ 1226.686713] task_group 5KB 10KB [ 1226.692078] page->ptl 1820KB 2083KB [ 1226.698115] kmalloc-2097152 2050KB 2050KB [ 1226.703473] kmalloc-524288 2056KB 2056KB [ 1226.708918] kmalloc-262144 1290KB 1548KB [ 1226.714300] kmalloc-131072 650KB 650KB [ 1226.719739] kmalloc-65536 1914KB 1980KB [ 1226.725158] kmalloc-32768 1617KB 1650KB [ 1226.730532] kmalloc-16384 528KB 577KB [ 1226.735978] kmalloc-8192 147064KB 147064KB [ 1226.741442] kmalloc-4096 247073KB 247124KB [ 1226.746890] kmalloc-2048 159005KB 159037KB [ 1226.752263] kmalloc-1024 85738KB 85743KB [ 1226.757712] kmalloc-512 93401KB 93401KB [ 1226.763089] kmalloc-256 19803KB 19803KB [ 1226.768534] kmalloc-128 17561KB 17565KB [ 1226.773912] kmalloc-96 8191KB 9140KB [ 1226.779356] kmalloc-64 14436KB 14480KB [ 1226.784861] kmalloc-32 10689KB 10883KB [ 1226.790359] kmalloc-192 32284KB 32284KB [ 1226.795822] kmem_cache 277KB 285KB [ 1226.801198] Out of memory: Kill process 10965 (syz-executor.2) score 1007 or sacrifice child [ 1226.811585] Killed process 10965 (syz-executor.2) total-vm:72840kB, anon-rss:2216kB, file-rss:34816kB, shmem-rss:0kB [ 1226.826765] oom_reaper: reaped process 10965 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:03:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x900) 07:03:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e4d}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x33480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x1000000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc8}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14afe, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x1c03000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14aff, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cc9}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x34480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xa00) 07:03:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e4e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b00, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x1cb7030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cca}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x35480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xc00) 07:03:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b01, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e4f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x1f00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ccb}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x36480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b02, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xe00) 07:03:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x2000000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ccc}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b03, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x37480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x1800) 07:03:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b04, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1228.859089] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1228.871039] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1228.876921] CPU: 1 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1228.883876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1228.893222] Call Trace: [ 1228.895829] dump_stack+0x172/0x1f0 [ 1228.899473] dump_header+0x15e/0x929 [ 1228.903195] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1228.908303] ? ___ratelimit+0x60/0x595 [ 1228.912190] ? do_raw_spin_unlock+0x57/0x270 [ 1228.916609] oom_kill_process.cold+0x10/0x6ef [ 1228.921109] ? lock_downgrade+0x810/0x810 [ 1228.925277] ? kasan_check_read+0x11/0x20 [ 1228.929432] out_of_memory+0x936/0x12d0 [ 1228.933417] ? oom_killer_disable+0x280/0x280 [ 1228.937932] ? mutex_trylock+0x18e/0x1e0 [ 1228.941991] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1228.946942] __alloc_pages_slowpath+0x20b6/0x2870 [ 1228.951803] ? warn_alloc+0x110/0x110 [ 1228.955602] ? __lock_is_held+0xb6/0x140 [ 1228.959673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1228.965209] ? should_fail+0x14d/0x85c [ 1228.969102] ? ___might_sleep+0x163/0x280 [ 1228.973255] ? __might_sleep+0x95/0x190 [ 1228.977233] __alloc_pages_nodemask+0x621/0x760 [ 1228.981908] ? kasan_check_read+0x11/0x20 [ 1228.986061] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1228.991170] ? find_get_entry+0x3e8/0x820 [ 1228.995327] ? filemap_map_pages+0x1130/0x1130 [ 1228.999910] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1229.005459] alloc_pages_current+0x107/0x210 [ 1229.009893] __page_cache_alloc+0x2bd/0x460 [ 1229.014228] ? kasan_check_read+0x11/0x20 [ 1229.018388] filemap_fault+0x10bb/0x2250 [ 1229.022455] ? lock_downgrade+0x810/0x810 [ 1229.026618] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1229.031334] ? lock_acquire+0x16f/0x3f0 [ 1229.035311] ? ext4_filemap_fault+0x7b/0xaf [ 1229.039648] ext4_filemap_fault+0x83/0xaf [ 1229.043886] __do_fault+0x111/0x480 [ 1229.047519] __handle_mm_fault+0x2d78/0x3f80 [ 1229.051941] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1229.056785] ? find_held_lock+0x35/0x130 [ 1229.060845] ? handle_mm_fault+0x322/0xb30 [ 1229.065100] ? kasan_check_read+0x11/0x20 [ 1229.069260] handle_mm_fault+0x43f/0xb30 [ 1229.073332] __do_page_fault+0x62a/0xe90 [ 1229.077405] ? vmalloc_fault+0x740/0x740 [ 1229.081471] ? trace_hardirqs_off_caller+0x65/0x220 [ 1229.086488] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1229.091416] ? page_fault+0x8/0x30 [ 1229.094963] do_page_fault+0x71/0x57d [ 1229.098764] ? page_fault+0x8/0x30 [ 1229.102303] page_fault+0x1e/0x30 [ 1229.105755] RIP: 0033:0x40d68e [ 1229.108948] Code: 89 c6 48 8b 05 2b 2e 66 00 4c 89 f3 44 8b 20 eb 48 0f 1f 00 bf e8 03 00 00 e8 2e c1 04 00 e8 39 4e ff ff 48 8b 15 0a 2e 66 00 <8b> 0a 48 89 c2 41 39 cc 48 0f 45 d8 4c 29 f2 48 81 fa 87 13 00 00 [ 1229.127852] RSP: 002b:00007fff79787de0 EFLAGS: 00010206 [ 1229.133227] RAX: 000000000012bcb0 RBX: 000000000012bc0c RCX: 000000000012b8f8 [ 1229.140496] RDX: 0000001b30b20000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1229.147771] RBP: 0000000000001ab8 R08: 0000000000000001 R09: 0000000000ebe940 [ 1229.155043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1229.162328] R13: 00007fff79787e10 R14: 000000000012bc0c R15: 00007fff79787e20 [ 1229.172022] Mem-Info: [ 1229.184871] active_anon:90170 inactive_anon:201 isolated_anon:0 [ 1229.184871] active_file:1749 inactive_file:10043 isolated_file:0 [ 1229.184871] unevictable:0 dirty:14 writeback:0 unstable:0 [ 1229.184871] slab_reclaimable:23127 slab_unreclaimable:533499 [ 1229.184871] mapped:56933 shmem:331 pagetables:1309 bounce:0 [ 1229.184871] free:866050 free_pcp:62 free_cma:0 [ 1229.235507] Node 0 active_anon:360320kB inactive_anon:780kB active_file:16kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208912kB dirty:12kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 116736kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1229.263276] Node 0 DMA free:10444kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1229.289978] lowmem_reserve[]: 0 2555 2557 2557 [ 1229.294616] Node 0 DMA32 free:36212kB min:36248kB low:45308kB high:54368kB active_anon:358272kB inactive_anon:780kB active_file:16kB inactive_file:8kB unevictable:0kB writepending:12kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7520kB pagetables:5144kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1229.324419] lowmem_reserve[]: 0 0 2 2 [ 1229.329133] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1229.355403] lowmem_reserve[]: 0 0 0 0 [ 1229.359255] Node 0 DMA: 1*4kB (E) 7*8kB (UE) 23*16kB (U) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10444kB [ 1229.374294] Node 0 DMA32: 523*4kB (UME) 714*8kB (UME) 575*16kB (UME) 360*32kB (ME) 96*64kB (UME) 0*128kB 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 36204kB [ 1229.389546] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1229.401184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1229.410244] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1229.418911] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1229.427837] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1229.436552] 12126 total pagecache pages [ 1229.440545] 0 pages in swap cache [ 1229.444002] Swap cache stats: add 0, delete 0, find 0/0 [ 1229.449468] Free swap = 0kB [ 1229.452497] Total swap = 0kB [ 1229.455626] 1965979 pages RAM [ 1229.458739] 0 pages HighMem/MovableOnly [ 1229.462724] 338858 pages reserved [ 1229.466287] 0 pages cma reserved [ 1229.469657] Unreclaimable slab info: [ 1229.473752] Name Used Total [ 1229.479406] pid_2 109KB 124KB [ 1229.484914] batadv_tt_change_cache 2KB 7KB [ 1229.490738] batadv_tl_cache 4KB 12KB [ 1229.496244] TIPC 10KB 14KB [ 1229.501638] rds_connection 0KB 3KB [ 1229.507098] SCTPv6 14KB 18KB [ 1229.512475] DCCPv6 17KB 21KB [ 1229.518042] DCCP 16KB 20KB [ 1229.523446] bridge_fdb_cache 6591KB 6591KB [ 1229.528914] fib6_nodes 99KB 104KB [ 1229.534293] ip6_dst_cache 131KB 315KB [ 1229.539754] RAWv6 68KB 78KB [ 1229.545213] UDPv6 3KB 7KB [ 1229.550590] TCPv6 23KB 29KB [ 1229.556057] nf_conntrack 0KB 7KB [ 1229.561489] sd_ext_cdb 0KB 7KB [ 1229.566980] scsi_sense_cache 1056KB 1060KB [ 1229.572370] virtio_scsi_cmd 16KB 16KB [ 1229.577848] sgpool-128 8KB 8KB [ 1229.583235] sgpool-64 4KB 12KB [ 1229.588711] sgpool-32 2KB 15KB [ 1229.594109] sgpool-16 1KB 7KB [ 1229.599711] sgpool-8 0KB 7KB [ 1229.606062] mqueue_inode_cache 12KB 21KB [ 1229.611532] bio_post_read_ctx 14KB 15KB [ 1229.617061] bio-2 14KB 15KB [ 1229.622437] jfs_mp 7KB 7KB [ 1229.627939] nfs_commit_data 3KB 14KB [ 1229.633311] nfs_write_data 34KB 44KB [ 1229.638782] ext4_system_zone 1KB 7KB [ 1229.644173] bio-1 1KB 7KB [ 1229.649627] pid_namespace 2KB 7KB [ 1229.655065] rpc_buffers 17KB 25KB [ 1229.660436] rpc_tasks 2KB 7KB [ 1229.665902] UNIX 14KB 25KB [ 1229.671289] tcp_bind_bucket 1KB 4KB [ 1229.676760] xfrm_state 2KB 4KB [ 1229.682141] ip_fib_trie 15KB 19KB [ 1229.687615] ip_fib_alias 71KB 79KB [ 1229.692992] ip_dst_cache 4KB 36KB [ 1229.698459] RAW 40KB 57KB [ 1229.703842] UDP 16KB 26KB [ 1229.709312] TCP 8KB 16KB [ 1229.714696] hugetlbfs_inode_cache 3KB 15KB [ 1229.720493] fscache_cookie_jar 1KB 7KB [ 1229.726048] eventpoll_pwq 42KB 51KB [ 1229.731432] eventpoll_epi 74KB 90KB [ 1229.736876] inotify_inode_mark 79KB 90KB [ 1229.742344] request_queue 160KB 160KB [ 1229.747930] blkdev_requests 1KB 3KB [ 1229.753304] blkdev_ioc 30KB 38KB [ 1229.758741] bio-0 1647KB 1653KB [ 1229.764132] biovec-max 15774KB 15774KB [ 1229.769611] biovec-64 82KB 86KB [ 1229.775051] biovec-16 6KB 7KB [ 1229.780431] bio_integrity_payload 1KB 8KB [ 1229.786286] khugepaged_mm_slot 30KB 31KB [ 1229.791788] user_namespace 1KB 7KB [ 1229.797254] dmaengine-unmap-256 2KB 6KB [ 1229.802805] dmaengine-unmap-128 1KB 3KB [ 1229.808445] dmaengine-unmap-16 0KB 4KB [ 1229.813919] dmaengine-unmap-2 0KB 3KB [ 1229.819377] audit_buffer 0KB 3KB [ 1229.824821] skbuff_fclone_cache 230KB 356KB [ 1229.830373] skbuff_head_cache 2269KB 5276KB [ 1229.835849] configfs_dir_cache 0KB 8KB [ 1229.841325] file_lock_cache 0KB 3KB [ 1229.846811] file_lock_ctx 0KB 3KB [ 1229.852194] fsnotify_mark_connector 51KB 51KB [ 1229.858175] net_namespace 52KB 52KB [ 1229.863556] shmem_inode_cache 5881KB 6001KB [ 1229.869012] task_delay_info 108KB 209KB [ 1229.874399] taskstats 157KB 176KB [ 1229.879834] proc_dir_entry 6105KB 6108KB [ 1229.885312] pde_opener 0KB 3KB [ 1229.890696] seq_file 271KB 318KB [ 1229.896170] sigqueue 92KB 157KB [ 1229.901762] kernfs_node_cache 517335KB 517336KB [ 1229.907345] mnt_cache 82KB 100KB [ 1229.912847] filp 4054KB 4800KB [ 1229.918600] names_cache 103785KB 103785KB [ 1229.923982] iint_cache 21KB 71KB [ 1229.929467] hashtab_node 118KB 119KB [ 1229.934901] ebitmap_node 1527KB 1724KB [ 1229.940284] avtab_node 1012KB 1013KB [ 1229.945762] avc_node 51KB 63KB [ 1229.951231] selinux_file_security 301KB 352KB [ 1229.957022] selinux_inode_security 3725KB 3728KB [ 1229.962932] key_jar 5KB 15KB [ 1229.968399] uts_namespace 2KB 7KB [ 1229.973774] nsproxy 1KB 3KB [ 1229.979233] vm_area_struct 7013KB 8109KB [ 1229.984829] mm_struct 1018KB 1183KB [ 1229.990208] fs_cache 106KB 124KB [ 1229.995638] files_cache 327KB 408KB [ 1230.001006] signal_cache 727KB 862KB [ 1230.006514] sighand_cache 536KB 679KB [ 1230.011896] task_struct 3137KB 3192KB [ 1230.017366] cred_jar 597KB 736KB [ 1230.022751] anon_vma_chain 4370KB 5059KB [ 1230.028248] anon_vma 234KB 612KB [ 1230.033632] pid 77KB 192KB [ 1230.039090] Acpi-Operand 156KB 194KB [ 1230.044466] Acpi-ParseExt 9KB 11KB [ 1230.049932] Acpi-Parse 41KB 47KB [ 1230.055389] Acpi-State 52KB 63KB [ 1230.060764] Acpi-Namespace 21KB 23KB [ 1230.066231] numa_policy 0KB 7KB [ 1230.071608] debug_objects_cache 23897KB 24019KB [ 1230.077238] trace_event_file 263KB 266KB [ 1230.082650] ftrace_event_field 382KB 385KB [ 1230.088214] pool_workqueue 86KB 88KB [ 1230.093594] task_group 5KB 10KB [ 1230.099050] page->ptl 1820KB 2083KB [ 1230.104535] kmalloc-2097152 2050KB 2050KB [ 1230.109968] kmalloc-524288 2056KB 2056KB [ 1230.115398] kmalloc-262144 1290KB 1548KB [ 1230.120759] kmalloc-131072 650KB 650KB [ 1230.126231] kmalloc-65536 1914KB 1980KB [ 1230.131615] kmalloc-32768 1617KB 1650KB [ 1230.137094] kmalloc-16384 528KB 577KB [ 1230.142476] kmalloc-8192 147254KB 147254KB [ 1230.147975] kmalloc-4096 247324KB 247345KB [ 1230.153356] kmalloc-2048 159188KB 159215KB [ 1230.158822] kmalloc-1024 85946KB 85947KB [ 1230.164557] kmalloc-512 93472KB 93472KB [ 1230.170061] kmalloc-256 19831KB 19833KB [ 1230.175502] kmalloc-128 17581KB 17584KB [ 1230.180888] kmalloc-96 8191KB 9140KB [ 1230.189617] kmalloc-64 14450KB 14492KB [ 1230.198394] kmalloc-32 10689KB 10883KB [ 1230.203776] kmalloc-192 32326KB 32328KB [ 1230.209255] kmem_cache 277KB 285KB [ 1230.214642] Out of memory: Kill process 10793 (syz-executor.2) score 1007 or sacrifice child [ 1230.223822] Killed process 10793 (syz-executor.2) total-vm:72708kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB [ 1230.237107] oom_reaper: reaped process 10793 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:03:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e50}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x2d9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ccd}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b05, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x2000) 07:03:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x38480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b06, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cce}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x2c00) 07:03:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x39480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x2e9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b07, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e51}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x3f00) 07:03:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ccf}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3a480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b08, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x2f9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4000) 07:03:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3b480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1231.388143] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1231.411520] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1231.418638] CPU: 1 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1231.425579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1231.434928] Call Trace: [ 1231.434951] dump_stack+0x172/0x1f0 [ 1231.434973] dump_header+0x15e/0x929 [ 1231.434991] ? _raw_spin_unlock_irqrestore+0xbd/0xe0 [ 1231.435011] ? ___ratelimit+0x60/0x595 [ 1231.454498] ? do_raw_spin_unlock+0x57/0x270 [ 1231.458926] oom_kill_process.cold+0x10/0x6ef [ 1231.463445] ? lock_downgrade+0x810/0x810 [ 1231.467619] out_of_memory+0x936/0x12d0 [ 1231.471611] ? oom_killer_disable+0x280/0x280 [ 1231.476109] ? mutex_trylock+0x18e/0x1e0 [ 1231.476121] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1231.476137] __alloc_pages_slowpath+0x20b6/0x2870 [ 1231.476175] ? warn_alloc+0x110/0x110 [ 1231.485177] ? __lock_is_held+0xb6/0x140 [ 1231.485200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1231.485215] ? should_fail+0x14d/0x85c [ 1231.485232] ? ___might_sleep+0x163/0x280 [ 1231.485251] ? __might_sleep+0x95/0x190 [ 1231.493900] __alloc_pages_nodemask+0x621/0x760 [ 1231.493917] ? kasan_check_read+0x11/0x20 [ 1231.493934] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1231.493954] ? find_get_entry+0x3e8/0x820 [ 1231.503570] ? filemap_map_pages+0x1130/0x1130 [ 1231.503589] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1231.503610] alloc_pages_current+0x107/0x210 [ 1231.511638] __page_cache_alloc+0x2bd/0x460 [ 1231.511654] ? kasan_check_read+0x11/0x20 [ 1231.511677] filemap_fault+0x10bb/0x2250 [ 1231.520320] ? lock_downgrade+0x810/0x810 [ 1231.520349] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1231.520368] ? lock_acquire+0x16f/0x3f0 [ 1231.529516] ? ext4_filemap_fault+0x7b/0xaf [ 1231.529542] ext4_filemap_fault+0x83/0xaf [ 1231.529557] __do_fault+0x111/0x480 07:03:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b09, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x309a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1231.529576] __handle_mm_fault+0x2d78/0x3f80 [ 1231.529596] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1231.538315] ? find_held_lock+0x35/0x130 [ 1231.538330] ? handle_mm_fault+0x322/0xb30 [ 1231.538359] ? kasan_check_read+0x11/0x20 [ 1231.538377] handle_mm_fault+0x43f/0xb30 [ 1231.538399] __do_page_fault+0x62a/0xe90 [ 1231.548512] ? vmalloc_fault+0x740/0x740 [ 1231.548530] ? trace_hardirqs_off_caller+0x65/0x220 [ 1231.548545] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1231.548560] ? page_fault+0x8/0x30 [ 1231.548586] do_page_fault+0x71/0x57d [ 1231.557047] ? page_fault+0x8/0x30 [ 1231.557063] page_fault+0x1e/0x30 [ 1231.557075] RIP: 0033:0x40d68e [ 1231.557088] Code: 89 c6 48 8b 05 2b 2e 66 00 4c 89 f3 44 8b 20 eb 48 0f 1f 00 bf e8 03 00 00 e8 2e c1 04 00 e8 39 4e ff ff 48 8b 15 0a 2e 66 00 <8b> 0a 48 89 c2 41 39 cc 48 0f 45 d8 4c 29 f2 48 81 fa 87 13 00 00 [ 1231.557097] RSP: 002b:00007fff79787de0 EFLAGS: 00010206 [ 1231.557109] RAX: 000000000012c843 RBX: 000000000012c795 RCX: 000000000012c4b0 [ 1231.557117] RDX: 0000001b30b20000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1231.557130] RBP: 0000000000001abc R08: 0000000000000001 R09: 0000000000ebe940 [ 1231.565331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1231.565340] R13: 00007fff79787e10 R14: 000000000012c795 R15: 00007fff79787e20 [ 1231.589834] Mem-Info: [ 1231.634294] active_anon:89715 inactive_anon:201 isolated_anon:0 [ 1231.634294] active_file:1751 inactive_file:10084 isolated_file:1 [ 1231.634294] unevictable:0 dirty:39 writeback:0 unstable:0 [ 1231.634294] slab_reclaimable:23131 slab_unreclaimable:534005 [ 1231.634294] mapped:56966 shmem:331 pagetables:1362 bounce:0 [ 1231.634294] free:865191 free_pcp:273 free_cma:0 [ 1231.754040] Node 0 active_anon:358216kB inactive_anon:780kB active_file:16kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:208912kB dirty:20kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 114688kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 07:03:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4087) [ 1231.791906] Node 0 DMA free:10444kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1231.835237] lowmem_reserve[]: 0 2555 2557 2557 [ 1231.839902] Node 0 DMA32 free:36156kB min:36248kB low:45308kB high:54368kB active_anon:356168kB inactive_anon:780kB active_file:16kB inactive_file:4kB unevictable:0kB writepending:20kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7520kB pagetables:5048kB bounce:0kB free_pcp:1088kB local_pcp:596kB free_cma:0kB [ 1231.892428] lowmem_reserve[]: 0 0 2 2 [ 1231.899107] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1231.940861] lowmem_reserve[]: 0 0 0 0 [ 1231.947629] Node 0 DMA: 1*4kB (E) 6*8kB (UE) 23*16kB (U) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10436kB [ 1231.963324] Node 0 DMA32: 373*4kB (ME) 713*8kB (UME) 575*16kB (UME) 361*32kB (UME) 95*64kB (ME) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 36204kB [ 1231.978943] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1231.991593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1232.000952] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1232.024807] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1232.043011] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1232.095164] 12169 total pagecache pages [ 1232.099286] 0 pages in swap cache [ 1232.115201] Swap cache stats: add 0, delete 0, find 0/0 [ 1232.120608] Free swap = 0kB [ 1232.124513] Total swap = 0kB [ 1232.128126] 1965979 pages RAM [ 1232.134112] 0 pages HighMem/MovableOnly [ 1232.138284] 338858 pages reserved [ 1232.141747] 0 pages cma reserved [ 1232.151967] Unreclaimable slab info: [ 1232.155836] Name Used Total [ 1232.161430] pid_2 109KB 124KB [ 1232.172187] batadv_tt_change_cache 2KB 7KB [ 1232.178801] batadv_tl_cache 4KB 12KB [ 1232.184194] TIPC 10KB 14KB [ 1232.189766] rds_connection 0KB 3KB [ 1232.195376] SCTPv6 14KB 18KB [ 1232.200752] DCCPv6 17KB 21KB [ 1232.209010] DCCP 16KB 20KB [ 1232.214415] bridge_fdb_cache 6599KB 6599KB [ 1232.220351] fib6_nodes 99KB 104KB [ 1232.225811] ip6_dst_cache 127KB 315KB [ 1232.231183] RAWv6 68KB 78KB [ 1232.236670] UDPv6 3KB 7KB [ 1232.242043] TCPv6 23KB 29KB [ 1232.247509] nf_conntrack 0KB 7KB [ 1232.252937] sd_ext_cdb 0KB 7KB [ 1232.258438] scsi_sense_cache 1056KB 1060KB [ 1232.263846] virtio_scsi_cmd 16KB 16KB [ 1232.269997] sgpool-128 8KB 8KB [ 1232.275831] sgpool-64 4KB 12KB [ 1232.281215] sgpool-32 2KB 15KB [ 1232.287145] sgpool-16 1KB 7KB [ 1232.292762] sgpool-8 0KB 7KB [ 1232.298667] mqueue_inode_cache 12KB 21KB [ 1232.304142] bio_post_read_ctx 14KB 15KB [ 1232.310055] bio-2 14KB 15KB [ 1232.324930] jfs_mp 7KB 7KB [ 1232.330360] nfs_commit_data 3KB 14KB [ 1232.337991] nfs_write_data 34KB 44KB [ 1232.343410] ext4_system_zone 1KB 7KB [ 1232.349393] bio-1 1KB 7KB [ 1232.355299] pid_namespace 2KB 7KB [ 1232.360687] rpc_buffers 17KB 25KB [ 1232.360699] rpc_tasks 2KB 7KB [ 1232.360714] UNIX 14KB 25KB [ 1232.377420] tcp_bind_bucket 1KB 4KB [ 1232.382813] xfrm_state 2KB 4KB [ 1232.382826] ip_fib_trie 15KB 19KB [ 1232.382839] ip_fib_alias 71KB 79KB [ 1232.399600] ip_dst_cache 4KB 36KB [ 1232.405384] RAW 40KB 57KB [ 1232.410774] UDP 16KB 26KB [ 1232.416579] TCP 8KB 16KB [ 1232.421961] hugetlbfs_inode_cache 3KB 15KB [ 1232.428226] fscache_cookie_jar 1KB 7KB [ 1232.433693] eventpoll_pwq 42KB 51KB [ 1232.439132] eventpoll_epi 74KB 90KB [ 1232.444515] inotify_inode_mark 79KB 90KB [ 1232.450106] request_queue 160KB 160KB [ 1232.455516] blkdev_requests 1KB 3KB [ 1232.460866] blkdev_ioc 30KB 38KB [ 1232.466357] bio-0 1773KB 1773KB [ 1232.471730] biovec-max 16995KB 16995KB [ 1232.477296] biovec-64 82KB 86KB [ 1232.482672] biovec-16 6KB 7KB [ 1232.488124] bio_integrity_payload 1KB 8KB [ 1232.493869] khugepaged_mm_slot 28KB 31KB [ 1232.499395] user_namespace 1KB 7KB [ 1232.504838] dmaengine-unmap-256 2KB 6KB [ 1232.510380] dmaengine-unmap-128 1KB 3KB [ 1232.516001] dmaengine-unmap-16 0KB 4KB [ 1232.521461] dmaengine-unmap-2 0KB 3KB [ 1232.526921] audit_buffer 0KB 3KB [ 1232.532302] skbuff_fclone_cache 230KB 356KB [ 1232.537940] skbuff_head_cache 2244KB 5276KB [ 1232.543321] configfs_dir_cache 0KB 8KB [ 1232.548907] file_lock_cache 0KB 3KB [ 1232.554286] file_lock_ctx 0KB 3KB [ 1232.559788] fsnotify_mark_connector 51KB 51KB [ 1232.565762] net_namespace 52KB 52KB [ 1232.571127] shmem_inode_cache 5881KB 6001KB [ 1232.576569] task_delay_info 108KB 209KB [ 1232.581935] taskstats 157KB 176KB [ 1232.587373] proc_dir_entry 6116KB 6120KB [ 1232.592748] pde_opener 0KB 3KB [ 1232.598229] seq_file 271KB 318KB [ 1232.603604] sigqueue 92KB 157KB [ 1232.609074] kernfs_node_cache 517911KB 517915KB [ 1232.614448] mnt_cache 82KB 100KB [ 1232.619866] filp 4054KB 4800KB [ 1232.625327] names_cache 102947KB 102986KB [ 1232.630717] iint_cache 21KB 71KB [ 1232.636200] hashtab_node 118KB 119KB [ 1232.641573] ebitmap_node 1527KB 1724KB [ 1232.647007] avtab_node 1012KB 1013KB [ 1232.652384] avc_node 51KB 63KB [ 1232.658002] selinux_file_security 301KB 352KB [ 1232.663721] selinux_inode_security 3725KB 3728KB [ 1232.669611] key_jar 5KB 15KB [ 1232.675043] uts_namespace 2KB 7KB [ 1232.680580] nsproxy 1KB 3KB [ 1232.686038] vm_area_struct 6943KB 8109KB [ 1232.691411] mm_struct 1018KB 1183KB [ 1232.696823] fs_cache 106KB 124KB [ 1232.702191] files_cache 326KB 408KB [ 1232.707638] signal_cache 744KB 862KB [ 1232.713007] sighand_cache 536KB 679KB [ 1232.718551] task_struct 3137KB 3192KB [ 1232.723926] cred_jar 597KB 736KB [ 1232.729357] anon_vma_chain 4324KB 5059KB [ 1232.734794] anon_vma 234KB 612KB [ 1232.740176] pid 77KB 192KB [ 1232.745637] Acpi-Operand 156KB 194KB [ 1232.751011] Acpi-ParseExt 9KB 11KB [ 1232.756428] Acpi-Parse 41KB 47KB [ 1232.761811] Acpi-State 52KB 63KB [ 1232.767276] Acpi-Namespace 21KB 23KB [ 1232.772648] numa_policy 0KB 7KB [ 1232.778092] debug_objects_cache 23923KB 24019KB [ 1232.783641] trace_event_file 263KB 266KB [ 1232.789087] ftrace_event_field 382KB 385KB [ 1232.794544] pool_workqueue 86KB 88KB [ 1232.799999] task_group 5KB 10KB [ 1232.805443] page->ptl 1815KB 2083KB [ 1232.810836] kmalloc-2097152 2050KB 2050KB [ 1232.816278] kmalloc-524288 2056KB 2056KB [ 1232.821677] kmalloc-262144 1290KB 1548KB [ 1232.827119] kmalloc-131072 650KB 650KB [ 1232.832491] kmalloc-65536 1914KB 1980KB [ 1232.837913] kmalloc-32768 1617KB 1650KB [ 1232.843288] kmalloc-16384 528KB 577KB [ 1232.848744] kmalloc-8192 147419KB 147419KB [ 1232.854114] kmalloc-4096 247401KB 247422KB [ 1232.859547] kmalloc-2048 159321KB 159355KB [ 1232.865024] kmalloc-1024 86125KB 86128KB [ 1232.870409] kmalloc-512 93505KB 93506KB [ 1232.875901] kmalloc-256 19861KB 19863KB [ 1232.881280] kmalloc-128 17603KB 17604KB [ 1232.886774] kmalloc-96 8236KB 9140KB [ 1232.892150] kmalloc-64 14450KB 14492KB [ 1232.897615] kmalloc-32 10693KB 10887KB 07:03:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e52}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3c480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4800) 07:03:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd1}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b0a, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x319a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1232.903028] kmalloc-192 32368KB 32372KB [ 1232.908489] kmem_cache 277KB 285KB [ 1232.913864] Out of memory: Kill process 8301 (syz-executor.0) score 1007 or sacrifice child [ 1232.922586] Killed process 8301 (syz-executor.0) total-vm:72708kB, anon-rss:2204kB, file-rss:34816kB, shmem-rss:0kB [ 1232.935522] oom_reaper: reaped process 8301 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:03:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x329a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b0b, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd2}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4c00) 07:03:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e53}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b0c, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3d480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x339a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd3}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b0d, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x5865) 07:03:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3e480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6000) 07:03:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e54}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x349a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b0e, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd4}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x359a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b0f, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd5}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b10, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6558) [ 1234.431518] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=1000 [ 1234.444273] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1234.489128] CPU: 1 PID: 3351 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1234.496114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1234.496120] Call Trace: [ 1234.496143] dump_stack+0x172/0x1f0 [ 1234.496173] dump_header+0x15e/0x929 [ 1234.496191] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1234.496206] ? ___ratelimit+0x60/0x595 [ 1234.496219] ? do_raw_spin_unlock+0x57/0x270 [ 1234.496238] oom_kill_process.cold+0x10/0x6ef [ 1234.496257] ? lock_downgrade+0x810/0x810 [ 1234.496281] out_of_memory+0x936/0x12d0 [ 1234.496302] ? oom_killer_disable+0x280/0x280 [ 1234.496318] ? mutex_trylock+0x18e/0x1e0 [ 1234.496330] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1234.496348] __alloc_pages_slowpath+0x20b6/0x2870 [ 1234.496377] ? warn_alloc+0x110/0x110 [ 1234.496389] ? __lock_is_held+0xb6/0x140 [ 1234.496408] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1234.496423] ? should_fail+0x14d/0x85c [ 1234.496441] ? ___might_sleep+0x163/0x280 [ 1234.496457] ? __might_sleep+0x95/0x190 07:03:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x369a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1234.496473] __alloc_pages_nodemask+0x621/0x760 [ 1234.496489] ? kasan_check_read+0x11/0x20 [ 1234.496505] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1234.496518] ? find_get_entry+0x3e8/0x820 [ 1234.496538] ? filemap_map_pages+0x1130/0x1130 [ 1234.496553] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1234.496574] alloc_pages_current+0x107/0x210 [ 1234.541823] __page_cache_alloc+0x2bd/0x460 [ 1234.541840] ? kasan_check_read+0x11/0x20 [ 1234.541859] filemap_fault+0x10bb/0x2250 [ 1234.564091] ? __lock_acquire+0x6eb/0x48f0 [ 1234.581710] ? __lock_acquire+0x6eb/0x48f0 [ 1234.594500] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1234.594521] ? lock_acquire+0x16f/0x3f0 [ 1234.608287] ? ext4_filemap_fault+0x7b/0xaf [ 1234.618247] ext4_filemap_fault+0x83/0xaf [ 1234.618262] __do_fault+0x111/0x480 [ 1234.618279] __handle_mm_fault+0x2b0e/0x3f80 [ 1234.618305] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1234.630836] ? find_held_lock+0x35/0x130 [ 1234.656571] ? handle_mm_fault+0x322/0xb30 [ 1234.664637] ? kasan_check_read+0x11/0x20 [ 1234.664658] handle_mm_fault+0x43f/0xb30 [ 1234.681937] __do_page_fault+0x62a/0xe90 [ 1234.681960] ? vmalloc_fault+0x740/0x740 [ 1234.690084] ? trace_hardirqs_off_caller+0x65/0x220 [ 1234.690100] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1234.690120] ? page_fault+0x8/0x30 [ 1234.699197] do_page_fault+0x71/0x57d [ 1234.699213] ? page_fault+0x8/0x30 [ 1234.699228] page_fault+0x1e/0x30 [ 1234.699240] RIP: 0033:0x401aa7 [ 1234.699260] Code: 00 00 00 48 83 ec 08 48 8b 15 0d ea 66 00 48 8b 05 fe e9 66 00 48 39 d0 48 8d 8a 00 00 00 01 72 17 48 39 c8 73 12 48 8d 50 04 <89> 38 48 89 15 e0 e9 66 00 48 83 c4 08 c3 48 89 c6 bf c0 99 4c 00 [ 1234.707716] RSP: 002b:00007fff79787b50 EFLAGS: 00010287 [ 1234.707731] RAX: 0000001b30b21000 RBX: 0000000055221f5b RCX: 0000001b31b20000 [ 1234.707740] RDX: 0000001b30b21004 RSI: 0000000000001f30 RDI: ffffffffe2481f30 [ 1234.707749] RBP: 00000000000000e6 R08: 00000000e2481f30 R09: 00000000e2481f34 [ 1234.707762] R10: 00007fff79787d00 R11: 0000000000000000 R12: 000000000075bfa8 [ 1234.715132] R13: 0000000080000000 R14: 00007f1dd36b6008 R15: 000000000000017a [ 1234.730617] Mem-Info: [ 1234.784546] active_anon:89200 inactive_anon:199 isolated_anon:0 [ 1234.784546] active_file:1753 inactive_file:10172 isolated_file:1 [ 1234.784546] unevictable:0 dirty:10 writeback:20 unstable:0 [ 1234.784546] slab_reclaimable:23206 slab_unreclaimable:534793 [ 1234.784546] mapped:57013 shmem:330 pagetables:1391 bounce:0 [ 1234.784546] free:865392 free_pcp:0 free_cma:0 [ 1234.825058] Node 0 active_anon:356040kB inactive_anon:780kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:208908kB dirty:0kB writeback:12kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 112640kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1234.860826] Node 0 DMA free:10428kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1234.895893] lowmem_reserve[]: 0 2555 2557 2557 [ 1234.900599] Node 0 DMA32 free:35568kB min:36248kB low:45308kB high:54368kB active_anon:353992kB inactive_anon:780kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:12kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7488kB pagetables:4948kB bounce:0kB free_pcp:744kB local_pcp:744kB free_cma:0kB [ 1234.930238] lowmem_reserve[]: 0 0 2 2 [ 1234.934191] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1234.992586] lowmem_reserve[]: 0 0 0 0 [ 1234.997386] Node 0 DMA: 1*4kB (E) 3*8kB (UE) 24*16kB (U) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10428kB [ 1235.017025] Node 0 DMA32: 365*4kB (ME) 703*8kB (UME) 573*16kB (ME) 361*32kB (ME) 96*64kB (UME) 1*128kB (M) 1*256kB (M) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 35356kB [ 1235.053153] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1235.065987] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1235.082359] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1235.092259] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1235.102947] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1235.127546] 12254 total pagecache pages [ 1235.132609] 0 pages in swap cache [ 1235.147146] Swap cache stats: add 0, delete 0, find 0/0 [ 1235.159453] Free swap = 0kB [ 1235.162723] Total swap = 0kB [ 1235.169084] 1965979 pages RAM [ 1235.172295] 0 pages HighMem/MovableOnly [ 1235.180562] 338858 pages reserved [ 1235.184044] 0 pages cma reserved [ 1235.187585] Unreclaimable slab info: [ 1235.191309] Name Used Total [ 1235.197545] pid_2 109KB 124KB [ 1235.202971] batadv_tt_change_cache 2KB 7KB [ 1235.209456] batadv_tl_cache 4KB 12KB [ 1235.215021] TIPC 10KB 14KB [ 1235.220406] rds_connection 0KB 3KB [ 1235.227082] SCTPv6 14KB 18KB [ 1235.232458] DCCPv6 17KB 21KB [ 1235.237910] DCCP 16KB 20KB [ 1235.243304] bridge_fdb_cache 6603KB 6603KB [ 1235.248841] fib6_nodes 99KB 104KB [ 1235.254227] ip6_dst_cache 126KB 315KB [ 1235.259729] RAWv6 68KB 78KB [ 1235.265170] UDPv6 3KB 7KB [ 1235.270525] TCPv6 23KB 29KB [ 1235.275984] nf_conntrack 0KB 7KB [ 1235.281408] sd_ext_cdb 0KB 7KB [ 1235.286862] scsi_sense_cache 1056KB 1060KB [ 1235.292237] virtio_scsi_cmd 16KB 16KB [ 1235.297668] sgpool-128 8KB 8KB [ 1235.303033] sgpool-64 4KB 12KB [ 1235.308479] sgpool-32 2KB 15KB [ 1235.313878] sgpool-16 1KB 7KB [ 1235.319331] sgpool-8 0KB 7KB [ 1235.324715] mqueue_inode_cache 12KB 21KB [ 1235.330271] bio_post_read_ctx 14KB 15KB [ 1235.335772] bio-2 14KB 15KB [ 1235.341151] jfs_mp 7KB 7KB [ 1235.346639] nfs_commit_data 3KB 14KB [ 1235.352018] nfs_write_data 34KB 44KB [ 1235.357497] ext4_system_zone 1KB 7KB [ 1235.362890] bio-1 1KB 7KB [ 1235.368323] pid_namespace 2KB 7KB [ 1235.373735] rpc_buffers 17KB 25KB [ 1235.379191] rpc_tasks 2KB 7KB [ 1235.384559] UNIX 14KB 25KB [ 1235.389999] tcp_bind_bucket 1KB 4KB [ 1235.395436] xfrm_state 2KB 4KB [ 1235.400803] ip_fib_trie 15KB 19KB [ 1235.406329] ip_fib_alias 71KB 79KB [ 1235.411727] ip_dst_cache 4KB 36KB [ 1235.417144] RAW 40KB 57KB [ 1235.422524] UDP 16KB 26KB [ 1235.427979] TCP 8KB 16KB [ 1235.433348] hugetlbfs_inode_cache 3KB 15KB [ 1235.439105] fscache_cookie_jar 1KB 7KB [ 1235.444566] eventpoll_pwq 42KB 51KB [ 1235.450015] eventpoll_epi 74KB 90KB [ 1235.455456] inotify_inode_mark 79KB 90KB [ 1235.460910] request_queue 160KB 160KB [ 1235.466355] blkdev_requests 1KB 3KB [ 1235.471730] blkdev_ioc 30KB 38KB [ 1235.477330] bio-0 1809KB 1822KB [ 1235.482711] biovec-max 17044KB 17151KB [ 1235.488204] biovec-64 90KB 94KB [ 1235.493580] biovec-16 6KB 7KB [ 1235.498996] bio_integrity_payload 1KB 8KB [ 1235.504713] khugepaged_mm_slot 28KB 31KB [ 1235.510288] user_namespace 1KB 7KB [ 1235.515855] dmaengine-unmap-256 2KB 6KB [ 1235.521397] dmaengine-unmap-128 1KB 3KB [ 1235.527029] dmaengine-unmap-16 0KB 4KB [ 1235.532485] dmaengine-unmap-2 0KB 3KB [ 1235.537898] audit_buffer 0KB 3KB [ 1235.543266] skbuff_fclone_cache 230KB 356KB [ 1235.548880] skbuff_head_cache 2227KB 5265KB [ 1235.554279] configfs_dir_cache 0KB 8KB [ 1235.559800] file_lock_cache 0KB 3KB [ 1235.565249] file_lock_ctx 0KB 3KB [ 1235.570615] fsnotify_mark_connector 51KB 51KB [ 1235.576582] net_namespace 52KB 52KB [ 1235.581956] shmem_inode_cache 5881KB 6001KB [ 1235.587392] task_delay_info 108KB 209KB [ 1235.592789] taskstats 157KB 176KB [ 1235.598261] proc_dir_entry 6118KB 6120KB [ 1235.603659] pde_opener 0KB 3KB [ 1235.609135] seq_file 271KB 318KB [ 1235.614541] sigqueue 92KB 157KB [ 1235.619971] kernfs_node_cache 518596KB 518600KB [ 1235.625421] mnt_cache 82KB 100KB [ 1235.630786] filp 4054KB 4800KB [ 1235.636249] names_cache 102875KB 102875KB [ 1235.641620] iint_cache 21KB 71KB [ 1235.647062] hashtab_node 118KB 119KB [ 1235.652434] ebitmap_node 1527KB 1724KB [ 1235.657888] avtab_node 1012KB 1013KB [ 1235.663279] avc_node 51KB 63KB [ 1235.668745] selinux_file_security 301KB 352KB [ 1235.674472] selinux_inode_security 3729KB 3732KB [ 1235.680346] key_jar 5KB 15KB [ 1235.685798] uts_namespace 2KB 7KB [ 1235.691257] nsproxy 1KB 3KB [ 1235.696709] vm_area_struct 6923KB 8109KB [ 1235.702128] mm_struct 1018KB 1183KB [ 1235.707727] fs_cache 106KB 124KB [ 1235.713136] files_cache 351KB 408KB [ 1235.718608] signal_cache 744KB 862KB [ 1235.723981] sighand_cache 536KB 679KB [ 1235.729507] task_struct 3137KB 3192KB [ 1235.734942] cred_jar 597KB 736KB [ 1235.740310] anon_vma_chain 4311KB 5059KB [ 1235.745761] anon_vma 234KB 612KB [ 1235.751152] pid 77KB 192KB [ 1235.756599] Acpi-Operand 156KB 194KB [ 1235.761967] Acpi-ParseExt 9KB 11KB [ 1235.767421] Acpi-Parse 41KB 47KB [ 1235.772818] Acpi-State 52KB 63KB [ 1235.778234] Acpi-Namespace 21KB 23KB [ 1235.783603] numa_policy 0KB 7KB [ 1235.789033] debug_objects_cache 23963KB 24019KB [ 1235.794598] trace_event_file 263KB 266KB [ 1235.800012] ftrace_event_field 382KB 385KB [ 1235.805534] pool_workqueue 86KB 88KB [ 1235.810898] task_group 5KB 10KB [ 1235.816379] page->ptl 1810KB 2083KB [ 1235.821773] kmalloc-2097152 2050KB 2050KB [ 1235.827226] kmalloc-524288 2056KB 2056KB [ 1235.832593] kmalloc-262144 1290KB 1548KB [ 1235.838205] kmalloc-131072 650KB 650KB [ 1235.843579] kmalloc-65536 1914KB 1980KB [ 1235.849001] kmalloc-32768 1617KB 1650KB [ 1235.854368] kmalloc-16384 528KB 577KB [ 1235.859777] kmalloc-8192 147617KB 147617KB [ 1235.865222] kmalloc-4096 247660KB 247677KB [ 1235.870587] kmalloc-2048 159513KB 159540KB [ 1235.876053] kmalloc-1024 86352KB 86357KB [ 1235.881422] kmalloc-512 93609KB 93611KB [ 1235.886871] kmalloc-256 19892KB 19893KB [ 1235.892254] kmalloc-128 17612KB 17612KB [ 1235.897967] kmalloc-96 8281KB 9140KB [ 1235.903379] kmalloc-64 14473KB 14512KB [ 1235.908833] kmalloc-32 10706KB 10899KB [ 1235.914217] kmalloc-192 32408KB 32412KB [ 1235.919704] kmem_cache 277KB 285KB [ 1235.925182] Out of memory: Kill process 10850 (syz-executor.2) score 1007 or sacrifice child [ 1235.933819] Killed process 10850 (syz-executor.2) total-vm:72576kB, anon-rss:2200kB, file-rss:34816kB, shmem-rss:0kB [ 1235.947798] oom_reaper: reaped process 10850 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:03:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e55}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd6}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x379a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b11, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6800) 07:03:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b12, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd7}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6c00) 07:03:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x389a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e56}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x41480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd8}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x7400) 07:03:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b13, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x399a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x42480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cd9}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b14, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x7a00) 07:03:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x3a9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b15, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cda}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x43480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e57}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x8100) 07:03:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b16, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x3b9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cdb}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x44480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1237.702328] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1237.746377] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1237.771253] CPU: 0 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1237.778227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1237.787613] Call Trace: [ 1237.790223] dump_stack+0x172/0x1f0 [ 1237.793866] dump_header+0x15e/0x929 [ 1237.797592] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1237.802697] ? ___ratelimit+0x60/0x595 [ 1237.806586] ? do_raw_spin_unlock+0x57/0x270 [ 1237.811108] oom_kill_process.cold+0x10/0x6ef [ 1237.815610] ? lock_downgrade+0x810/0x810 [ 1237.819770] out_of_memory+0x936/0x12d0 [ 1237.823772] ? oom_killer_disable+0x280/0x280 [ 1237.828274] ? mutex_trylock+0x18e/0x1e0 [ 1237.832335] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1237.837268] __alloc_pages_slowpath+0x20b6/0x2870 [ 1237.842132] ? warn_alloc+0x110/0x110 [ 1237.845938] ? __lock_is_held+0xb6/0x140 [ 1237.850008] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1237.855549] ? should_fail+0x14d/0x85c [ 1237.859441] ? ___might_sleep+0x163/0x280 [ 1237.863591] ? __might_sleep+0x95/0x190 [ 1237.867574] __alloc_pages_nodemask+0x621/0x760 [ 1237.872252] ? kasan_check_read+0x11/0x20 [ 1237.876403] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1237.881424] ? find_get_entry+0x3e8/0x820 [ 1237.885587] ? filemap_map_pages+0x1130/0x1130 [ 1237.890176] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1237.895748] alloc_pages_current+0x107/0x210 [ 1237.900166] __page_cache_alloc+0x2bd/0x460 [ 1237.904491] ? kasan_check_read+0x11/0x20 [ 1237.908646] filemap_fault+0x10bb/0x2250 [ 1237.912713] ? lock_downgrade+0x810/0x810 [ 1237.916905] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1237.921578] ? lock_acquire+0x16f/0x3f0 [ 1237.925560] ? ext4_filemap_fault+0x7b/0xaf [ 1237.929899] ext4_filemap_fault+0x83/0xaf [ 1237.934048] __do_fault+0x111/0x480 [ 1237.937687] __handle_mm_fault+0x2d78/0x3f80 [ 1237.942103] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1237.946948] ? find_held_lock+0x35/0x130 [ 1237.951008] ? handle_mm_fault+0x322/0xb30 [ 1237.955257] ? kasan_check_read+0x11/0x20 [ 1237.959406] handle_mm_fault+0x43f/0xb30 [ 1237.963473] __do_page_fault+0x62a/0xe90 [ 1237.967547] ? vmalloc_fault+0x740/0x740 [ 1237.971609] ? trace_hardirqs_off_caller+0x65/0x220 [ 1237.976623] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1237.981553] ? page_fault+0x8/0x30 [ 1237.985100] do_page_fault+0x71/0x57d [ 1237.988902] ? page_fault+0x8/0x30 [ 1237.992448] page_fault+0x1e/0x30 [ 1237.995898] RIP: 0033:0x40d68e [ 1237.999089] Code: 89 c6 48 8b 05 2b 2e 66 00 4c 89 f3 44 8b 20 eb 48 0f 1f 00 bf e8 03 00 00 e8 2e c1 04 00 e8 39 4e ff ff 48 8b 15 0a 2e 66 00 <8b> 0a 48 89 c2 41 39 cc 48 0f 45 d8 4c 29 f2 48 81 fa 87 13 00 00 07:03:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x8402) [ 1238.017995] RSP: 002b:00007fff79787de0 EFLAGS: 00010206 [ 1238.023358] RAX: 000000000012e149 RBX: 000000000012e116 RCX: 000000000012e008 [ 1238.030625] RDX: 0000001b30b20000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1238.037915] RBP: 0000000000001ac8 R08: 0000000000000001 R09: 0000000000ebe940 [ 1238.045192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1238.052600] R13: 00007fff79787e10 R14: 000000000012e116 R15: 00007fff79787e20 07:03:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b17, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x3c9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1238.195810] Mem-Info: 07:03:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cdc}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1238.233718] active_anon:88668 inactive_anon:198 isolated_anon:0 [ 1238.233718] active_file:1755 inactive_file:10221 isolated_file:0 [ 1238.233718] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1238.233718] slab_reclaimable:23219 slab_unreclaimable:535446 [ 1238.233718] mapped:57075 shmem:331 pagetables:1394 bounce:0 [ 1238.233718] free:864836 free_pcp:124 free_cma:0 07:03:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x45480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1238.330087] Node 0 active_anon:353828kB inactive_anon:780kB active_file:16kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208908kB dirty:8kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 110592kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1238.364462] Node 0 DMA free:10428kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1238.399893] lowmem_reserve[]: 0 2555 2557 2557 07:03:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b18, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1238.421741] Node 0 DMA32 free:36000kB min:36248kB low:45308kB high:54368kB active_anon:351780kB inactive_anon:780kB active_file:16kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7456kB pagetables:4920kB bounce:0kB free_pcp:728kB local_pcp:260kB free_cma:0kB [ 1238.565515] lowmem_reserve[]: 0 0 2 2 [ 1238.569402] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1238.642011] lowmem_reserve[]: 0 0 0 0 [ 1238.647051] Node 0 DMA: 1*4kB (E) 3*8kB (UE) 24*16kB (U) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10428kB [ 1238.669019] Node 0 DMA32: 466*4kB (ME) 706*8kB (UME) 574*16kB (UME) 360*32kB (ME) 96*64kB (UME) 1*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 35512kB [ 1238.709378] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1238.767038] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1238.780457] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1238.796051] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1238.805429] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1238.814024] 12322 total pagecache pages [ 1238.818851] 0 pages in swap cache [ 1238.822327] Swap cache stats: add 0, delete 0, find 0/0 [ 1238.829351] Free swap = 0kB [ 1238.832445] Total swap = 0kB [ 1238.835917] 1965979 pages RAM [ 1238.839069] 0 pages HighMem/MovableOnly [ 1238.843069] 338858 pages reserved [ 1238.847081] 0 pages cma reserved [ 1238.850459] Unreclaimable slab info: [ 1238.854172] Name Used Total [ 1238.861237] pid_2 109KB 124KB [ 1238.867120] batadv_tt_change_cache 2KB 7KB [ 1238.872941] batadv_tl_cache 4KB 12KB [ 1238.878802] TIPC 10KB 14KB [ 1238.884197] rds_connection 0KB 3KB [ 1238.890081] SCTPv6 14KB 18KB [ 1238.895920] DCCPv6 17KB 21KB [ 1238.901498] DCCP 16KB 20KB [ 1238.907442] bridge_fdb_cache 6615KB 6615KB [ 1238.912832] fib6_nodes 99KB 104KB [ 1238.918734] ip6_dst_cache 125KB 315KB [ 1238.924138] RAWv6 68KB 78KB [ 1238.929588] UDPv6 3KB 7KB [ 1238.935012] TCPv6 23KB 29KB [ 1238.940396] nf_conntrack 0KB 7KB [ 1238.945915] sd_ext_cdb 0KB 7KB [ 1238.951289] scsi_sense_cache 1056KB 1060KB [ 1238.956735] virtio_scsi_cmd 16KB 16KB [ 1238.962116] sgpool-128 8KB 8KB [ 1238.967580] sgpool-64 4KB 12KB [ 1238.973041] sgpool-32 2KB 15KB [ 1238.978478] sgpool-16 1KB 7KB [ 1238.983855] sgpool-8 0KB 7KB [ 1238.990129] mqueue_inode_cache 12KB 21KB [ 1238.995677] bio_post_read_ctx 14KB 15KB [ 1239.001112] bio-2 14KB 15KB [ 1239.006551] jfs_mp 7KB 7KB [ 1239.011966] nfs_commit_data 3KB 14KB [ 1239.017427] nfs_write_data 34KB 44KB [ 1239.022848] ext4_system_zone 1KB 7KB [ 1239.028318] bio-1 1KB 7KB [ 1239.033706] pid_namespace 2KB 7KB [ 1239.039537] rpc_buffers 17KB 25KB [ 1239.044978] rpc_tasks 2KB 7KB [ 1239.050345] UNIX 14KB 25KB [ 1239.055773] tcp_bind_bucket 1KB 4KB [ 1239.061154] xfrm_state 2KB 4KB [ 1239.066600] ip_fib_trie 15KB 19KB [ 1239.071978] ip_fib_alias 71KB 79KB [ 1239.077427] ip_dst_cache 4KB 36KB [ 1239.082816] RAW 40KB 57KB [ 1239.088269] UDP 16KB 26KB [ 1239.093675] TCP 8KB 16KB [ 1239.099125] hugetlbfs_inode_cache 3KB 15KB [ 1239.104901] fscache_cookie_jar 1KB 7KB [ 1239.110364] eventpoll_pwq 42KB 51KB [ 1239.116822] eventpoll_epi 74KB 90KB [ 1239.122210] inotify_inode_mark 79KB 90KB [ 1239.127753] request_queue 160KB 160KB [ 1239.133134] blkdev_requests 1KB 3KB [ 1239.138571] blkdev_ioc 30KB 38KB [ 1239.143943] bio-0 1855KB 1863KB [ 1239.149407] biovec-max 17985KB 17993KB [ 1239.154829] biovec-64 90KB 94KB [ 1239.160204] biovec-16 5KB 7KB [ 1239.165644] bio_integrity_payload 1KB 8KB [ 1239.171362] khugepaged_mm_slot 28KB 31KB [ 1239.176876] user_namespace 1KB 7KB [ 1239.182257] dmaengine-unmap-256 2KB 6KB [ 1239.187866] dmaengine-unmap-128 1KB 3KB [ 1239.193419] dmaengine-unmap-16 0KB 4KB [ 1239.198946] dmaengine-unmap-2 0KB 3KB [ 1239.204325] audit_buffer 0KB 3KB [ 1239.209757] skbuff_fclone_cache 230KB 356KB [ 1239.215384] skbuff_head_cache 2227KB 5265KB [ 1239.220761] configfs_dir_cache 0KB 8KB [ 1239.227815] file_lock_cache 0KB 3KB [ 1239.233189] file_lock_ctx 0KB 3KB [ 1239.238624] fsnotify_mark_connector 51KB 51KB [ 1239.244533] net_namespace 52KB 52KB [ 1239.250789] shmem_inode_cache 5881KB 6001KB [ 1239.256235] task_delay_info 108KB 209KB [ 1239.261608] taskstats 157KB 176KB [ 1239.267047] proc_dir_entry 6128KB 6131KB [ 1239.272429] pde_opener 0KB 3KB [ 1239.277866] seq_file 271KB 318KB [ 1239.283236] sigqueue 92KB 157KB [ 1239.288667] kernfs_node_cache 519456KB 519458KB [ 1239.294037] mnt_cache 82KB 100KB [ 1239.299467] filp 4054KB 4800KB [ 1239.304903] names_cache 102323KB 102323KB [ 1239.310722] iint_cache 21KB 71KB [ 1239.316173] hashtab_node 118KB 119KB [ 1239.321642] ebitmap_node 1527KB 1724KB [ 1239.327093] avtab_node 1012KB 1013KB [ 1239.332484] avc_node 51KB 63KB [ 1239.337918] selinux_file_security 301KB 352KB [ 1239.343647] selinux_inode_security 3729KB 3732KB [ 1239.349542] key_jar 5KB 15KB [ 1239.354980] uts_namespace 2KB 7KB [ 1239.360375] nsproxy 1KB 3KB [ 1239.365812] vm_area_struct 6902KB 8109KB [ 1239.371187] mm_struct 1018KB 1183KB [ 1239.377423] fs_cache 106KB 124KB [ 1239.382831] files_cache 351KB 408KB [ 1239.388278] signal_cache 744KB 862KB [ 1239.393697] sighand_cache 536KB 679KB [ 1239.399129] task_struct 3112KB 3192KB [ 1239.404496] cred_jar 590KB 736KB [ 1239.409905] anon_vma_chain 4298KB 5059KB [ 1239.415789] anon_vma 234KB 612KB [ 1239.421166] pid 77KB 192KB [ 1239.426613] Acpi-Operand 156KB 194KB [ 1239.431991] Acpi-ParseExt 9KB 11KB [ 1239.437443] Acpi-Parse 41KB 47KB [ 1239.442822] Acpi-State 52KB 63KB [ 1239.448273] Acpi-Namespace 21KB 23KB [ 1239.453674] numa_policy 0KB 7KB [ 1239.459175] debug_objects_cache 24002KB 24019KB [ 1239.464782] trace_event_file 263KB 266KB [ 1239.470157] ftrace_event_field 382KB 385KB [ 1239.475687] pool_workqueue 86KB 88KB [ 1239.481058] task_group 5KB 10KB [ 1239.486551] page->ptl 1810KB 2083KB [ 1239.492013] kmalloc-2097152 2050KB 2050KB [ 1239.497513] kmalloc-524288 2056KB 2056KB [ 1239.502897] kmalloc-262144 1290KB 1548KB [ 1239.509153] kmalloc-131072 650KB 650KB [ 1239.514534] kmalloc-65536 1914KB 1980KB [ 1239.520118] kmalloc-32768 1617KB 1650KB [ 1239.525560] kmalloc-16384 528KB 577KB [ 1239.530925] kmalloc-8192 147864KB 147864KB [ 1239.536364] kmalloc-4096 247923KB 247936KB [ 1239.541750] kmalloc-2048 159763KB 159763KB [ 1239.547193] kmalloc-1024 86635KB 86640KB [ 1239.552577] kmalloc-512 93740KB 93750KB [ 1239.558067] kmalloc-256 19933KB 19935KB [ 1239.563454] kmalloc-128 17649KB 17651KB [ 1239.568917] kmalloc-96 8341KB 9140KB [ 1239.574306] kmalloc-64 14491KB 14524KB [ 1239.579782] kmalloc-32 10718KB 10910KB [ 1239.585228] kmalloc-192 32463KB 32464KB [ 1239.590606] kmem_cache 277KB 285KB [ 1239.596751] Out of memory: Kill process 10855 (syz-executor.2) score 1007 or sacrifice child [ 1239.605568] Killed process 10855 (syz-executor.2) total-vm:72576kB, anon-rss:2200kB, file-rss:34816kB, shmem-rss:0kB 07:03:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e58}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xd403) 07:03:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x3d9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cdd}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b19, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x46480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xf000) 07:03:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x47480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b1a, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cde}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x3e9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e59}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xfeff) 07:03:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b1b, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xff0f) 07:03:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cdf}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xff7f) 07:03:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x3f00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b1c, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xfffe) 07:03:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x48480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e5a}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b1d, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x3f9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x3f7d4) 07:03:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b1e, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce1}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4000000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x3f810) 07:03:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b1f, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4a020000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1241.328859] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1241.342367] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1241.348022] CPU: 0 PID: 3570 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1241.354960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1241.364346] Call Trace: [ 1241.366950] dump_stack+0x172/0x1f0 [ 1241.370597] dump_header+0x15e/0x929 [ 1241.374334] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1241.379451] ? ___ratelimit+0x60/0x595 [ 1241.383355] ? do_raw_spin_unlock+0x57/0x270 [ 1241.387783] oom_kill_process.cold+0x10/0x6ef [ 1241.392298] ? lock_downgrade+0x810/0x810 [ 1241.396473] out_of_memory+0x936/0x12d0 [ 1241.400470] ? oom_killer_disable+0x280/0x280 [ 1241.404979] ? mutex_trylock+0x18e/0x1e0 [ 1241.409056] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1241.414002] __alloc_pages_slowpath+0x20b6/0x2870 [ 1241.418872] ? warn_alloc+0x110/0x110 [ 1241.422694] ? __lock_is_held+0xb6/0x140 07:03:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce2}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1241.426779] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1241.432341] ? should_fail+0x14d/0x85c [ 1241.436249] ? ___might_sleep+0x163/0x280 [ 1241.440411] ? __might_sleep+0x95/0x190 [ 1241.444402] __alloc_pages_nodemask+0x621/0x760 [ 1241.449084] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1241.449106] ? __lock_acquire+0x6eb/0x48f0 [ 1241.449123] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1241.449137] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1241.449157] alloc_pages_vma+0xdd/0x5a0 [ 1241.449175] wp_page_copy+0x23c/0x16a0 [ 1241.449197] ? follow_pfn+0x2a0/0x2a0 [ 1241.449214] ? kasan_check_read+0x11/0x20 [ 1241.449228] ? do_raw_spin_unlock+0x57/0x270 [ 1241.449244] do_wp_page+0x57d/0x10b0 [ 1241.449261] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1241.449275] ? kasan_check_write+0x14/0x20 [ 1241.449287] ? do_raw_spin_lock+0xc8/0x240 [ 1241.449311] __handle_mm_fault+0x2305/0x3f80 [ 1241.469630] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1241.506736] ? find_held_lock+0x35/0x130 [ 1241.506752] ? handle_mm_fault+0x322/0xb30 [ 1241.506779] ? kasan_check_read+0x11/0x20 [ 1241.506795] handle_mm_fault+0x43f/0xb30 [ 1241.506818] __do_page_fault+0x62a/0xe90 [ 1241.506840] ? vmalloc_fault+0x740/0x740 [ 1241.506863] ? trace_hardirqs_off_caller+0x65/0x220 [ 1241.532607] do_page_fault+0x71/0x57d [ 1241.545742] page_fault+0x1e/0x30 [ 1241.545760] RIP: 0010:__put_user_4+0x1c/0x30 [ 1241.545773] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 1241.545780] RSP: 0018:ffff88820276ff30 EFLAGS: 00010293 [ 1241.545793] RAX: 0000000000001ace RBX: 00007fffffffeffd RCX: 0000000000ebec10 [ 1241.545802] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff888096fd4968 [ 1241.545810] RBP: ffff88820276ff48 R08: ffff888096fd43c0 R09: 0000000000000000 [ 1241.545819] R10: ffffed1015d04732 R11: ffff8880ae823993 R12: 0000000000000000 [ 1241.545827] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1241.545858] ? schedule_tail+0xd8/0x130 [ 1241.545873] ret_from_fork+0x8/0x30 [ 1241.545884] RIP: 0033:0x457dfa [ 1241.545911] Code: Bad RIP value. [ 1241.557576] RSP: 002b:00007fff79787d90 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1241.557593] RAX: 0000000000000000 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1241.557602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1241.557611] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1241.557620] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1241.557629] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1241.586919] Mem-Info: [ 1241.669872] active_anon:88099 inactive_anon:199 isolated_anon:0 [ 1241.669872] active_file:1756 inactive_file:10288 isolated_file:0 [ 1241.669872] unevictable:0 dirty:19 writeback:0 unstable:0 [ 1241.669872] slab_reclaimable:23204 slab_unreclaimable:535976 [ 1241.669872] mapped:56984 shmem:331 pagetables:1296 bounce:0 [ 1241.669872] free:864674 free_pcp:202 free_cma:0 [ 1241.758316] Node 0 active_anon:351652kB inactive_anon:780kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:8kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 108544kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1241.793911] Node 0 DMA free:10428kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1241.885890] lowmem_reserve[]: 0 2555 2557 2557 [ 1241.890632] Node 0 DMA32 free:36004kB min:36248kB low:45308kB high:54368kB active_anon:349604kB inactive_anon:780kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7392kB pagetables:4724kB bounce:0kB free_pcp:812kB local_pcp:488kB free_cma:0kB [ 1241.920127] lowmem_reserve[]: 0 0 2 2 [ 1241.924126] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1241.951823] lowmem_reserve[]: 0 0 0 0 [ 1241.967262] Node 0 DMA: 1*4kB (E) 3*8kB (UE) 24*16kB (U) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10428kB [ 1241.987404] Node 0 [ 1241.989743] DMA32: 473*4kB (UME) 711*8kB (UME) 576*16kB (UME) 361*32kB (UME) 96*64kB (UME) 0*128kB 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 36028kB [ 1242.012265] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1242.042090] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1242.057537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1242.066261] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1242.075662] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1242.084253] 12374 total pagecache pages [ 1242.088354] 0 pages in swap cache [ 1242.091838] Swap cache stats: add 0, delete 0, find 0/0 [ 1242.097610] Free swap = 0kB [ 1242.100641] Total swap = 0kB [ 1242.103662] 1965979 pages RAM [ 1242.106862] 0 pages HighMem/MovableOnly [ 1242.110843] 338858 pages reserved [ 1242.114295] 0 pages cma reserved [ 1242.117760] Unreclaimable slab info: [ 1242.121486] Name Used Total [ 1242.127167] pid_2 109KB 124KB [ 1242.132615] batadv_tt_change_cache 2KB 7KB [ 1242.138550] batadv_tl_cache 4KB 12KB [ 1242.143951] TIPC 10KB 14KB [ 1242.149448] rds_connection 0KB 3KB [ 1242.155001] SCTPv6 14KB 18KB [ 1242.160389] DCCPv6 17KB 21KB [ 1242.165844] DCCP 16KB 20KB [ 1242.171273] bridge_fdb_cache 6622KB 6622KB [ 1242.176749] fib6_nodes 99KB 104KB [ 1242.182118] ip6_dst_cache 124KB 315KB [ 1242.187566] RAWv6 68KB 78KB [ 1242.192943] UDPv6 3KB 7KB [ 1242.198391] TCPv6 23KB 29KB [ 1242.203775] nf_conntrack 0KB 7KB [ 1242.209263] sd_ext_cdb 0KB 7KB [ 1242.214642] scsi_sense_cache 1056KB 1060KB [ 1242.220119] virtio_scsi_cmd 16KB 16KB [ 1242.225567] sgpool-128 8KB 8KB [ 1242.230944] sgpool-64 4KB 12KB [ 1242.236569] sgpool-32 2KB 15KB [ 1242.241997] sgpool-16 1KB 7KB [ 1242.247485] sgpool-8 0KB 7KB [ 1242.252877] mqueue_inode_cache 12KB 21KB [ 1242.258445] bio_post_read_ctx 14KB 15KB [ 1242.263891] bio-2 14KB 15KB [ 1242.269359] jfs_mp 7KB 7KB [ 1242.274892] nfs_commit_data 3KB 14KB [ 1242.280280] nfs_write_data 34KB 44KB [ 1242.285765] ext4_system_zone 1KB 7KB [ 1242.295448] bio-1 1KB 7KB [ 1242.300833] pid_namespace 2KB 7KB [ 1242.306386] rpc_buffers 17KB 25KB [ 1242.311763] rpc_tasks 2KB 7KB [ 1242.317237] UNIX 14KB 25KB [ 1242.322763] tcp_bind_bucket 1KB 4KB [ 1242.328234] xfrm_state 2KB 4KB [ 1242.333618] ip_fib_trie 15KB 19KB [ 1242.339115] ip_fib_alias 71KB 79KB [ 1242.344511] ip_dst_cache 4KB 36KB [ 1242.350001] RAW 40KB 57KB [ 1242.355458] UDP 16KB 26KB [ 1242.360838] TCP 8KB 16KB [ 1242.366279] hugetlbfs_inode_cache 3KB 15KB [ 1242.372004] fscache_cookie_jar 1KB 7KB [ 1242.377585] eventpoll_pwq 42KB 51KB [ 1242.382964] eventpoll_epi 74KB 90KB [ 1242.388407] inotify_inode_mark 79KB 90KB [ 1242.393874] request_queue 160KB 160KB [ 1242.399584] blkdev_requests 1KB 3KB [ 1242.405032] blkdev_ioc 30KB 38KB [ 1242.410408] bio-0 1873KB 1875KB [ 1242.415952] biovec-max 17919KB 17919KB [ 1242.421346] biovec-64 84KB 94KB [ 1242.426785] biovec-16 4KB 7KB [ 1242.432175] bio_integrity_payload 1KB 8KB [ 1242.437980] khugepaged_mm_slot 27KB 31KB [ 1242.443439] user_namespace 1KB 7KB [ 1242.448910] dmaengine-unmap-256 2KB 6KB [ 1242.454453] dmaengine-unmap-128 1KB 3KB [ 1242.460071] dmaengine-unmap-16 0KB 4KB [ 1242.465597] dmaengine-unmap-2 0KB 3KB [ 1242.470967] audit_buffer 0KB 3KB [ 1242.476769] skbuff_fclone_cache 230KB 356KB [ 1242.482328] skbuff_head_cache 2227KB 5265KB [ 1242.487780] configfs_dir_cache 0KB 8KB [ 1242.493249] file_lock_cache 0KB 3KB [ 1242.498699] file_lock_ctx 0KB 3KB [ 1242.504082] fsnotify_mark_connector 51KB 51KB [ 1242.510045] net_namespace 52KB 52KB [ 1242.515483] shmem_inode_cache 5881KB 6001KB [ 1242.520855] task_delay_info 108KB 209KB [ 1242.526295] taskstats 157KB 176KB [ 1242.531666] proc_dir_entry 6135KB 6138KB [ 1242.537112] pde_opener 0KB 3KB [ 1242.542502] seq_file 271KB 318KB [ 1242.547980] sigqueue 92KB 157KB [ 1242.553358] kernfs_node_cache 520144KB 520147KB [ 1242.558796] mnt_cache 82KB 100KB [ 1242.564178] filp 4054KB 4800KB [ 1242.569596] names_cache 102586KB 102586KB [ 1242.575065] iint_cache 21KB 71KB [ 1242.580439] hashtab_node 118KB 119KB [ 1242.585880] ebitmap_node 1527KB 1724KB [ 1242.591259] avtab_node 1012KB 1013KB [ 1242.596727] avc_node 51KB 63KB [ 1242.602109] selinux_file_security 301KB 352KB [ 1242.607910] selinux_inode_security 3729KB 3732KB [ 1242.613720] key_jar 5KB 15KB [ 1242.619224] uts_namespace 2KB 7KB [ 1242.624602] nsproxy 1KB 3KB [ 1242.630063] vm_area_struct 6930KB 8109KB [ 1242.635567] mm_struct 1018KB 1183KB [ 1242.640945] fs_cache 106KB 124KB [ 1242.646389] files_cache 351KB 408KB [ 1242.651760] signal_cache 736KB 862KB [ 1242.657243] sighand_cache 536KB 679KB [ 1242.662620] task_struct 3112KB 3192KB [ 1242.668065] cred_jar 586KB 736KB [ 1242.673438] anon_vma_chain 4311KB 5059KB [ 1242.678901] anon_vma 234KB 612KB [ 1242.684271] pid 77KB 192KB [ 1242.689707] Acpi-Operand 156KB 194KB [ 1242.695156] Acpi-ParseExt 9KB 11KB [ 1242.700571] Acpi-Parse 41KB 47KB [ 1242.706016] Acpi-State 52KB 63KB [ 1242.711738] Acpi-Namespace 21KB 23KB [ 1242.717246] numa_policy 0KB 7KB [ 1242.722630] debug_objects_cache 24031KB 24034KB [ 1242.728265] trace_event_file 263KB 266KB [ 1242.733663] ftrace_event_field 382KB 385KB [ 1242.739221] pool_workqueue 86KB 88KB [ 1242.744605] task_group 5KB 10KB [ 1242.750072] page->ptl 1810KB 2083KB [ 1242.755561] kmalloc-2097152 2050KB 2050KB [ 1242.760954] kmalloc-524288 2056KB 2056KB [ 1242.766397] kmalloc-262144 1290KB 1548KB [ 1242.771771] kmalloc-131072 650KB 650KB [ 1242.777261] kmalloc-65536 1914KB 1980KB [ 1242.782637] kmalloc-32768 1617KB 1650KB [ 1242.788084] kmalloc-16384 528KB 577KB [ 1242.793463] kmalloc-8192 148062KB 148062KB [ 1242.798919] kmalloc-4096 248149KB 248149KB [ 1242.804294] kmalloc-2048 159970KB 159974KB [ 1242.809727] kmalloc-1024 86855KB 86861KB [ 1242.815192] kmalloc-512 93843KB 93851KB [ 1242.820567] kmalloc-256 19958KB 19961KB [ 1242.826025] kmalloc-128 17668KB 17671KB [ 1242.831396] kmalloc-96 8393KB 9140KB [ 1242.836955] kmalloc-64 14513KB 14544KB 07:03:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e5b}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b20, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce3}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x409a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x3f818) 07:03:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4a480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1242.842335] kmalloc-32 10734KB 10926KB [ 1242.847778] kmalloc-192 32500KB 32504KB [ 1242.853166] kmem_cache 277KB 285KB [ 1242.858652] Out of memory: Kill process 10866 (syz-executor.2) score 1007 or sacrifice child [ 1242.867337] Killed process 10866 (syz-executor.2) total-vm:72576kB, anon-rss:2200kB, file-rss:34816kB, shmem-rss:0kB 07:03:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b21, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x200000) 07:03:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce4}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x419a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4b480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e5c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:03:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b22, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xf0ffff) 07:04:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce5}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x1000000) 07:04:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x429a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e5d}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce6}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b23, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x2000000) 07:04:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x439a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b24, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce7}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1244.290671] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1244.320892] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1244.338084] CPU: 1 PID: 3653 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1244.345081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1244.354466] Call Trace: [ 1244.357081] dump_stack+0x172/0x1f0 [ 1244.360736] dump_header+0x15e/0x929 [ 1244.364476] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1244.369649] ? ___ratelimit+0x60/0x595 [ 1244.373546] ? do_raw_spin_unlock+0x57/0x270 [ 1244.373571] oom_kill_process.cold+0x10/0x6ef [ 1244.373591] ? lock_downgrade+0x810/0x810 [ 1244.373610] ? kasan_check_read+0x11/0x20 [ 1244.373629] out_of_memory+0x936/0x12d0 [ 1244.382615] ? oom_killer_disable+0x280/0x280 [ 1244.382635] ? mutex_trylock+0x18e/0x1e0 [ 1244.382649] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1244.382667] __alloc_pages_slowpath+0x20b6/0x2870 [ 1244.382698] ? warn_alloc+0x110/0x110 [ 1244.390973] ? __lock_is_held+0xb6/0x140 [ 1244.390997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1244.391013] ? should_fail+0x14d/0x85c [ 1244.391032] ? ___might_sleep+0x163/0x280 [ 1244.391049] ? __might_sleep+0x95/0x190 07:04:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x3000000) [ 1244.399538] __alloc_pages_nodemask+0x621/0x760 [ 1244.399560] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1244.399583] ? __lock_acquire+0x6eb/0x48f0 [ 1244.399602] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1244.399622] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1244.408627] alloc_pages_vma+0xdd/0x5a0 [ 1244.408646] wp_page_copy+0x23c/0x16a0 [ 1244.408667] ? follow_pfn+0x2a0/0x2a0 [ 1244.408684] ? kasan_check_read+0x11/0x20 [ 1244.408700] ? do_raw_spin_unlock+0x57/0x270 [ 1244.408718] do_wp_page+0x57d/0x10b0 [ 1244.408736] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1244.408753] ? kasan_check_write+0x14/0x20 [ 1244.417392] ? do_raw_spin_lock+0xc8/0x240 [ 1244.417411] __handle_mm_fault+0x2305/0x3f80 [ 1244.417431] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1244.417448] ? find_held_lock+0x35/0x130 [ 1244.417464] ? handle_mm_fault+0x322/0xb30 [ 1244.417492] ? kasan_check_read+0x11/0x20 [ 1244.417510] handle_mm_fault+0x43f/0xb30 [ 1244.427114] __do_page_fault+0x62a/0xe90 [ 1244.427139] ? vmalloc_fault+0x740/0x740 [ 1244.427158] ? trace_hardirqs_off_caller+0x65/0x220 07:04:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x449a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1244.427185] do_page_fault+0x71/0x57d [ 1244.427204] page_fault+0x1e/0x30 [ 1244.427224] RIP: 0010:__put_user_4+0x1c/0x30 [ 1244.435253] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 1244.435261] RSP: 0000:ffff8882057fff30 EFLAGS: 00010293 [ 1244.435275] RAX: 0000000000001ad4 RBX: 00007fffffffeffd RCX: 0000000000ebec10 [ 1244.435285] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff88803ff86be8 [ 1244.435293] RBP: ffff8882057fff48 R08: ffff88803ff86640 R09: 0000000000000000 [ 1244.435302] R10: ffffed1015d24732 R11: ffff8880ae923993 R12: 0000000000000000 [ 1244.435310] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1244.435342] ? schedule_tail+0xd8/0x130 [ 1244.435365] ret_from_fork+0x8/0x30 [ 1244.443996] RIP: 0033:0x457dfa [ 1244.444022] Code: Bad RIP value. [ 1244.444031] RSP: 002b:00007fff79787d90 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1244.444046] RAX: 0000000000000000 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1244.444054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1244.444062] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1244.444076] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1244.453314] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1244.465326] Mem-Info: [ 1244.560106] active_anon:87588 inactive_anon:202 isolated_anon:0 [ 1244.560106] active_file:1768 inactive_file:10310 isolated_file:0 07:04:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4d480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1244.560106] unevictable:0 dirty:7 writeback:26 unstable:0 [ 1244.560106] slab_reclaimable:23167 slab_unreclaimable:536830 [ 1244.560106] mapped:56992 shmem:331 pagetables:1255 bounce:0 [ 1244.560106] free:864372 free_pcp:242 free_cma:0 [ 1244.683225] Node 0 active_anon:349492kB inactive_anon:780kB active_file:4kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:12kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 106496kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes 07:04:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce8}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1244.842846] Node 0 DMA free:10428kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1244.964925] lowmem_reserve[]: 0 2555 2557 2557 [ 1244.969593] Node 0 DMA32 free:35884kB min:36248kB low:45308kB high:54368kB active_anon:347444kB inactive_anon:780kB active_file:4kB inactive_file:12kB unevictable:0kB writepending:12kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7360kB pagetables:4620kB bounce:0kB free_pcp:912kB local_pcp:424kB free_cma:0kB [ 1245.098399] lowmem_reserve[]: 0 0 2 2 [ 1245.102284] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1245.133359] lowmem_reserve[]: 0 0 0 0 [ 1245.151530] Node 0 DMA: 1*4kB (E) 3*8kB (UE) 24*16kB (U) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10428kB [ 1245.171755] Node 0 DMA32: 425*4kB (UME) 725*8kB (UMEH) 575*16kB (ME) 360*32kB (ME) 96*64kB (UME) 1*128kB (U) 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 36028kB [ 1245.189504] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1245.201609] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1245.210601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1245.219847] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1245.230500] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1245.239343] 12426 total pagecache pages [ 1245.243802] 0 pages in swap cache [ 1245.247583] Swap cache stats: add 0, delete 0, find 0/0 [ 1245.252966] Free swap = 0kB [ 1245.256084] Total swap = 0kB [ 1245.259109] 1965979 pages RAM [ 1245.262214] 0 pages HighMem/MovableOnly [ 1245.266311] 338858 pages reserved [ 1245.270048] 0 pages cma reserved [ 1245.273852] Unreclaimable slab info: [ 1245.277722] Name Used Total [ 1245.283305] pid_2 109KB 124KB [ 1245.288903] batadv_tt_change_cache 2KB 7KB [ 1245.294730] batadv_tl_cache 4KB 12KB [ 1245.300353] TIPC 10KB 14KB [ 1245.306090] rds_connection 0KB 3KB [ 1245.311571] SCTPv6 14KB 18KB [ 1245.317044] DCCPv6 17KB 21KB [ 1245.322852] DCCP 16KB 20KB [ 1245.328790] bridge_fdb_cache 6630KB 6630KB [ 1245.334173] fib6_nodes 99KB 104KB [ 1245.339614] ip6_dst_cache 138KB 315KB [ 1245.345078] RAWv6 68KB 78KB [ 1245.350440] UDPv6 3KB 7KB [ 1245.356073] TCPv6 23KB 29KB [ 1245.361465] nf_conntrack 0KB 7KB [ 1245.366996] sd_ext_cdb 0KB 7KB [ 1245.372377] scsi_sense_cache 1056KB 1060KB [ 1245.377835] virtio_scsi_cmd 16KB 16KB [ 1245.383227] sgpool-128 8KB 8KB [ 1245.388696] sgpool-64 4KB 12KB [ 1245.394084] sgpool-32 2KB 15KB [ 1245.399541] sgpool-16 1KB 7KB [ 1245.404983] sgpool-8 0KB 7KB [ 1245.410375] mqueue_inode_cache 12KB 21KB [ 1245.415926] bio_post_read_ctx 14KB 15KB [ 1245.421363] bio-2 14KB 15KB [ 1245.426849] jfs_mp 7KB 7KB [ 1245.432267] nfs_commit_data 3KB 14KB [ 1245.437732] nfs_write_data 34KB 44KB [ 1245.443167] ext4_system_zone 1KB 7KB [ 1245.448678] bio-1 1KB 7KB [ 1245.454246] pid_namespace 2KB 7KB [ 1245.459721] rpc_buffers 17KB 25KB [ 1245.465188] rpc_tasks 2KB 7KB [ 1245.470566] UNIX 14KB 25KB [ 1245.476021] tcp_bind_bucket 1KB 4KB [ 1245.481405] xfrm_state 2KB 4KB [ 1245.486890] ip_fib_trie 15KB 19KB [ 1245.492269] ip_fib_alias 71KB 79KB [ 1245.497741] ip_dst_cache 4KB 36KB [ 1245.503122] RAW 40KB 57KB [ 1245.508591] UDP 16KB 26KB [ 1245.513973] TCP 8KB 16KB [ 1245.519542] hugetlbfs_inode_cache 3KB 15KB [ 1245.525344] fscache_cookie_jar 1KB 7KB [ 1245.530806] eventpoll_pwq 42KB 51KB [ 1245.536245] eventpoll_epi 74KB 90KB [ 1245.541628] inotify_inode_mark 79KB 90KB [ 1245.547181] request_queue 160KB 160KB [ 1245.552560] blkdev_requests 1KB 3KB [ 1245.558105] blkdev_ioc 27KB 38KB [ 1245.563492] bio-0 1832KB 1852KB [ 1245.569027] biovec-max 17547KB 17547KB [ 1245.574406] biovec-64 83KB 94KB [ 1245.579830] biovec-16 4KB 7KB [ 1245.585272] bio_integrity_payload 1KB 8KB [ 1245.590981] khugepaged_mm_slot 27KB 31KB [ 1245.596508] user_namespace 1KB 7KB [ 1245.601883] dmaengine-unmap-256 2KB 6KB [ 1245.607541] dmaengine-unmap-128 1KB 3KB [ 1245.613090] dmaengine-unmap-16 0KB 4KB [ 1245.618623] dmaengine-unmap-2 0KB 3KB [ 1245.624007] audit_buffer 0KB 3KB [ 1245.629475] skbuff_fclone_cache 223KB 356KB [ 1245.635108] skbuff_head_cache 2227KB 5265KB [ 1245.640651] configfs_dir_cache 0KB 8KB [ 1245.646203] file_lock_cache 0KB 3KB [ 1245.651581] file_lock_ctx 0KB 3KB [ 1245.657048] fsnotify_mark_connector 51KB 51KB [ 1245.662958] net_namespace 52KB 52KB [ 1245.668477] shmem_inode_cache 5881KB 6001KB [ 1245.673867] task_delay_info 108KB 209KB [ 1245.679349] taskstats 157KB 176KB [ 1245.684876] proc_dir_entry 6143KB 6146KB [ 1245.690252] pde_opener 0KB 3KB [ 1245.695728] seq_file 271KB 318KB [ 1245.701105] sigqueue 92KB 157KB [ 1245.706540] kernfs_node_cache 520831KB 520832KB [ 1245.711924] mnt_cache 82KB 100KB [ 1245.717360] filp 4054KB 4800KB [ 1245.722745] names_cache 102858KB 102858KB [ 1245.728215] iint_cache 21KB 71KB [ 1245.733591] hashtab_node 118KB 119KB [ 1245.739053] ebitmap_node 1527KB 1724KB [ 1245.744438] avtab_node 1012KB 1013KB [ 1245.749902] avc_node 51KB 63KB [ 1245.755333] selinux_file_security 301KB 352KB [ 1245.761103] selinux_inode_security 3714KB 3732KB [ 1245.767041] key_jar 5KB 15KB [ 1245.772428] uts_namespace 2KB 7KB [ 1245.777885] nsproxy 1KB 3KB [ 1245.783262] vm_area_struct 6936KB 8109KB [ 1245.788740] mm_struct 1018KB 1183KB [ 1245.794119] fs_cache 106KB 124KB [ 1245.799569] files_cache 351KB 408KB [ 1245.805019] signal_cache 736KB 862KB [ 1245.810401] sighand_cache 536KB 679KB [ 1245.815877] task_struct 3137KB 3192KB [ 1245.821256] cred_jar 586KB 736KB [ 1245.826720] anon_vma_chain 4318KB 5059KB [ 1245.832096] anon_vma 234KB 612KB [ 1245.837548] pid 77KB 192KB [ 1245.842938] Acpi-Operand 156KB 194KB [ 1245.848415] Acpi-ParseExt 9KB 11KB [ 1245.853802] Acpi-Parse 41KB 47KB [ 1245.859272] Acpi-State 52KB 63KB [ 1245.864682] Acpi-Namespace 21KB 23KB [ 1245.870166] numa_policy 0KB 7KB [ 1245.875591] debug_objects_cache 24062KB 24065KB [ 1245.881142] trace_event_file 263KB 266KB [ 1245.886630] ftrace_event_field 382KB 385KB [ 1245.892096] pool_workqueue 86KB 88KB [ 1245.897581] task_group 5KB 10KB [ 1245.902963] page->ptl 1810KB 2083KB [ 1245.908726] kmalloc-2097152 2050KB 2050KB [ 1245.914119] kmalloc-524288 2056KB 2056KB [ 1245.919625] kmalloc-262144 1290KB 1548KB [ 1245.925072] kmalloc-131072 650KB 650KB [ 1245.930441] kmalloc-65536 1914KB 1980KB [ 1245.935885] kmalloc-32768 1617KB 1650KB [ 1245.941268] kmalloc-16384 528KB 577KB [ 1245.946727] kmalloc-8192 148260KB 148260KB [ 1245.952098] kmalloc-4096 248374KB 248412KB [ 1245.957549] kmalloc-2048 160165KB 160184KB [ 1245.962913] kmalloc-1024 87100KB 87105KB [ 1245.968368] kmalloc-512 93957KB 93967KB [ 1245.973834] kmalloc-256 19990KB 19991KB [ 1245.979290] kmalloc-128 17693KB 17695KB [ 1245.984679] kmalloc-96 8446KB 9140KB [ 1245.990151] kmalloc-64 14541KB 14568KB [ 1245.995588] kmalloc-32 10761KB 10950KB 07:04:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e5e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4000000) 07:04:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b25, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x459a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4e480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ce9}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1246.000968] kmalloc-192 32539KB 32540KB [ 1246.006463] kmem_cache 277KB 285KB [ 1246.011875] Out of memory: Kill process 9197 (syz-executor.1) score 1007 or sacrifice child [ 1246.020492] Killed process 9197 (syz-executor.1) total-vm:72708kB, anon-rss:2224kB, file-rss:34688kB, shmem-rss:0kB 07:04:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x5000000) 07:04:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b26, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cea}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4f480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x469a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e5f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b27, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6000000) 07:04:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ceb}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x50480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x479a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e60}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b28, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x7000000) 07:04:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cec}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x51480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4800000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e61}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x9000000) 07:04:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16ced}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b29, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x52480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x489a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e62}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cee}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x14b2a, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xa000000) 07:04:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x499a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e63}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x7ffffffc, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cef}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x53480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xc000000) 07:04:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4a9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e64}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x54480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xe000000) 07:04:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0xffffff1f, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4b9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e65}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf1}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x55480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0xffff888091ee3ab8, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x10000000) 07:04:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4c00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e66}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0xffff888091ee3c78, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf2}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x56480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x10f80300) 07:04:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4c9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e67}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0xffff888094232038, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf3}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x57480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x18000000) 07:04:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4d9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0xffff8880a068bd58, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e68}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf4}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x58480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x18f80300) 07:04:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0xffff8880a54632d8, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4e9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e69}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf5}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x59480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x20000000) 07:04:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x4f9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e6a}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, '%ridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf6}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5a480100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x2c000000) 07:04:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x509a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e6b}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf7}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x68000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x3f000000) 07:04:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, '/ridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e6c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf8}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x68030000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x519a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x40000000) 07:04:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cf9}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e6d}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x529a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, ':ridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x68f70300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x48000000) 07:04:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cfa}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e6e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x539a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4c000000) 07:04:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'cridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cfb}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e6f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x549a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x70030000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x60000000) 07:04:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cfc}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e70}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'dridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x559a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x70f70300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x65580000) 07:04:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e71}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cfd}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x569a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x74000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x68000000) 07:04:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e72}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cfe}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'eridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x579a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6c000000) 07:04:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e73}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16cff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x5803000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x74000000) 07:04:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e74}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'gridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x589a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x87400000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x7a000000) 07:04:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e75}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d01}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x58b7030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x81000000) 07:04:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'hridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e76}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x84020000) 07:04:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d02}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x599a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x87400000) 07:04:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc3ffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x88a8ffff) 07:04:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e77}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'iridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d03}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x9effffff) 07:04:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x5a9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd0020000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xd4030000) 07:04:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e78}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xd4f70300) 07:04:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xf0ffffff) 07:04:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d04}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x5b9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xfeff0000) 07:04:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'lridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd0f60300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xff0f0000) 07:04:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e79}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d05}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x5c9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xff7f0000) 07:04:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xffffa888) 07:04:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d06}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e7a}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xfffff000) 07:04:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd8470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'nridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x5d9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xffffff7f) 07:04:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d07}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e7b}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd9470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xffffff9e) 07:04:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xfffffff0) 07:04:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x5e9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d08}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x8000000000) 07:04:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e7c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'sridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xda470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x5f9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4087ffffffff) 07:04:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x1000000000000) 07:04:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d09}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e7d}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xdb470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6000000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x20000000000000) 07:04:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d0a}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e7e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'tridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xdc470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6003000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xf0ffffffffffff) 07:04:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x100000000000000) 07:04:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d0b}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xdd470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x609a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'vridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x200000000000000) 07:04:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x60b7030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3eef0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xde470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d0c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'b%idge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x619a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x300000000000000) 07:04:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3ef02}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xdf470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d0d}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x400000000000000) 07:04:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x629a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3ef4c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x639a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe0470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d0e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'b/idge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x500000000000000) 07:04:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3ef88}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x649a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe1470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d0f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x600000000000000) 07:04:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3ef90}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6558000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe2020000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x700000000000000) 07:04:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d10}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'b:idge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x659a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d11}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe2470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x900000000000000) 07:04:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1fffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x669a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe2f60300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d12}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xa00000000000000) 07:04:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'baidge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x200000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x679a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe3470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d13}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xc00000000000000) 07:04:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6800000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe4470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d14}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xe00000000000000) 07:04:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'boidge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x689a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe4ffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d15}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x1000000000000000) 07:04:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x699a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe5470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x10f8030000000000) 07:04:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d16}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'br%dge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x1800000000000000) 07:04:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6a9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d17}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe6470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x18f8030000000000) 07:04:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6b9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe7470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d18}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x2000000000000000) 07:04:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'br/dge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6c00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d19}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe8470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2030000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x2c00000000000000) 07:04:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe9470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6c9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d1a}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x24e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x3f00000000000000) 07:04:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'br:dge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xea470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6d9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d1b}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2ef0300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4000000000000000) 07:04:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xeb470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brbdge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6e9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d1c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4800000000000000) 07:04:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xec470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x6f9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d1d}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x34e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x4c00000000000000) 07:04:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri#ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xed470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x709a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d1e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6000000000000000) 07:04:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xee470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x719a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d1f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x44e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6558000000000000) 07:04:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xef470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri%ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d20}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x729a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6800000000000000) 07:04:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x739a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d21}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x54e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri*ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x6c00000000000000) 07:04:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7400000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d22}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x7400000000000000) 07:04:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf1470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x749a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d23}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x64e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x7a00000000000000) 07:04:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri+ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf2470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x759a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d24}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x8100000000000000) 07:04:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf3470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d25}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x74e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x769a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x8402000000000000) 07:04:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf4470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri-ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d26}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x84e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x779a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x88a8ffff00000000) 07:04:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf5470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d27}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x789a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf6470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri.ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x9effffff00000000) 07:04:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d28}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x799a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x94e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf7470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xd403000000000000) 07:04:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d29}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7a00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf8470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri/ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xd4f7030000000000) 07:04:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d2a}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7a9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf9470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri0ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xf0ffffff00000000) 07:04:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d2b}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7b9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfa470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xfeff000000000000) 07:04:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d2c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7c9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfb470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri:ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xff0f000000000000) 07:04:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d2d}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7d9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xff7f000000000000) 07:04:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d2e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfc470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7e9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xffffff7f00000000) 07:04:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'briXge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d2f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfcffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x7f9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xffffffff00000000) 07:04:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d30}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfd470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x809a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe0e0000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bri[ge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xffffffff87400000) 07:04:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d31}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0xfffffffffffff000) 07:04:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfe470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x8100000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f0000000080)=[{}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) 07:04:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x145406f7fb3c8e48, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='em0\x00') sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d32}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x819a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bribge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = dup2(r0, r0) write$FUSE_STATFS(r1, &(0x7f0000000040)={0x60, 0x0, 0x6, {{0xfff, 0x8001, 0x10001, 0x4, 0x5, 0x6, 0x1, 0x80}}}, 0x60) 07:04:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x829a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1269.285376] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4969 comm=syz-executor.2 07:04:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfeffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3c790}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bricge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x839a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='bridge\x00') r1 = socket$netlink(0x10, 0x3, 0x0) shutdown(r1, 0x1) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x10000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3c7a2}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x849a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xff470100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brihge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x104e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3c7ec}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x859a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4000000000004e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) sendto$inet(r1, 0x0, 0x0, 0x40000020000802, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00\"\x00', 0x10) sendto(r1, &(0x7f0000000080)="b4", 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff005456b2ca00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) 07:04:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xff7f0000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x114e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'briige\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3c828}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x869a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffff1f00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x124e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3c830}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x6) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x8200, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xffffffffffffff5c, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="1d60afefe26fdf6b6aec7ce333ad826b19a272de97353b3e8ca10a43ee49dc75fb16965dacd9b1881918ae93aeac8a6145d228973ab550e358d026bf846d97d2550c08a0712dce5d4faf0818479da1f8be099e601e94d24746b42b6c44d128a31a3593bc4a44c76a414b768fa19c5058f2cfbcf83968c77ea979"], 0x3}}, 0xfffdfffffffffffd) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x0, 0x0) 07:04:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x879a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfffff000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0xfffffffffffffccf}}, 0x0) 07:04:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x134e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brilge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x200000f) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x889a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 2: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x101800, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000280)) r1 = socket$netlink(0x10, 0x3, 0x3) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000000)={0x0, 0x0, 0x103, 0x4, {0xf, 0x401, 0x4d4, 0x4}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x5}, 0x2) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="06e1000000000000100012000c00010062726964676500000400027cd756238f5a4e675a03000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) 07:04:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x144e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000b) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000c2fbada53cd1957e89c51724b7bace3583b2c54fd31402a1e6aed36597df0bec076364355a736971e5941c2968ea55109e14f53eff000cf4cd33715e54e242762dc3d8621fb5ae701da20364c0f6b8259c09b2ed76c1522e4e05d198d24c29a1308272a4198167564b3116251357730cf9dfaa422f6d613cf0ac511bf7c11d31f928"], 0x40}}, 0x0) 07:04:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1fffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1a, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000300)="0a8487e33fc79141dffe0507a28dbc01e499c7d8a6e695af20b7f3a2d520ef08cd6344529bcad9d3e3e798dbb87f07d22ba2a90b3d1c01aa041dd474c240eee10ecab6b270eddbf2ae1681c0113c17b4c73b", 0x52) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffff9, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0xf}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1ce7fa6391abf664}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x58, r3, 0x210, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x81}, 0x40) 07:04:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x88a8ffff00000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1271.468191] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=5096 comm=syz-executor.2 07:04:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bringe\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x154e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffd65, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 07:04:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x200000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x899a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0xa}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x164e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffffffc3}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brioge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x8a9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x174e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xffffffe4}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x8b9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x184e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bripge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000040)='\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2008000, &(0x7f0000000280)={'trans=virtio,', {[{@version_9p2000='version=9p2000'}, {@fscache='fscache'}, {@cache_loose='cache=loose'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'bridge\x00'}}, {@uid_eq={'uid', 0x3d, r1}}, {@pcr={'pcr', 0x3d, 0x4}}]}}) 07:04:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x8c9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000000100017ff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) 07:04:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x194e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfffffffc}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x8d9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="40001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) write$FUSE_LK(r1, &(0x7f00000000c0)={0x28, 0xfffffffffffffffe, 0x7, {{0x1f, 0x0, 0x1, r2}}}, 0x28) 07:04:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brisge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1a4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1273.068773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5186 comm=syz-executor.2 07:04:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfffffffe}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1273.128416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5186 comm=syz-executor.2 07:04:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 07:04:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x8e9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1b4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x8000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x16d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'briuge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x8f9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1c4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x80000, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4087ffffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x909a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 2: socket$netlink(0x10, 0x3, 0x0) 07:04:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1d4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 07:04:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brixge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x26d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x919a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1e4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0xf, 0x4e1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000002a001fff00e7ffffffffffffff000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) 07:04:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brizge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x929a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x20000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)={0x3, 0x8, 0x0, [{0x0, 0xb092, 0x80000000, 0x8, 0xffffffff, 0x596a, 0x1f}, {0x7, 0x5, 0x1, 0x100, 0x10001, 0x1, 0x4}, {0x2, 0x400, 0xe435, 0x80000000, 0x80000001, 0xc174, 0x9}, {0x5, 0xfffffffffffffffd, 0x0, 0x7fff, 0x7fffffff, 0x6, 0xfff}, {0x80000000, 0x8001, 0x3, 0x6, 0x2, 0xa56, 0x6}, {0x0, 0x5, 0x7, 0x4, 0x4, 0x4868, 0x9}, {0xb0, 0x5, 0x0, 0x7, 0x3, 0x8, 0x8}, {0xe00000000000, 0x4, 0x5, 0xfc, 0x8, 0x80, 0x9}]}) r1 = socket$netlink(0x10, 0x3, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000004c0)="cd34f973c7cdd7d1d6d0d78f32975ad6f474ecabc079a6ce468375ab907ff55170b7fbeb1ae517309421e7a1c069f1da975af9e6a5751fd2f53e7a16804e405f25aa19bc858294a44649386a562536262b3d9b08220db345ae393c13bb68a93c4449e349d046b20d8d56c2deeee97ff33190817399e888c759b6325ffc0e0b113b9987db0230c163d771382cc51e14791d8e157af4ff8027dd10ab3061f6b7b823ad9bd57c16237ad2fa7ef04f46e6113eb3e0ee5a1f16a253d73eb868e35102cd7019a67857ce715976b58e7bdf55", 0xcf) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="406a461fff6a9d000000000000000000de0227", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006272696467650000040002000c000100aaaaaaaaaa000000"], 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0x3ab) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000700)={@remote, @remote, 0x0}, &(0x7f0000000740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000045c0)={0x0, @dev, @remote}, &(0x7f0000004600)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004640)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004740)=0xe8) getsockname$packet(r0, &(0x7f0000004780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000047c0)=0x14) getsockname$packet(r0, &(0x7f0000004800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004880)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000004980)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000049c0)={@multicast1, @dev, 0x0}, &(0x7f0000004a00)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000005300)={@multicast1, @initdev, 0x0}, &(0x7f0000005340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005640)={'ip_vti0\x00', 0x0}) getsockname(r1, &(0x7f0000005700)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000005780)=0x80) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005c40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005c00)={&(0x7f00000057c0)={0x410, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x180, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x5, 0x5, 0x1, 0x4}, {0x9, 0x9, 0x80000000, 0x100}, {0x0, 0x81, 0x1ff, 0x80000000}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x101, 0xfffffffffffff20f, 0x2, 0xfffffffffffffbff}]}}}]}}, {{0x8, 0x1, r13}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}]}}]}, 0x410}, 0x1, 0x0, 0x0, 0x1}, 0x4001) 07:04:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x36d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brid%e\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x939a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a0004bd7000fffcdf2502102006fe04ffab000200000000"], 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 07:04:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x20000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000006c0)) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffe6d, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00001bd50000000000001d000000167fd27b5509c0ccef259d16c09c5ea3928410608d4ac2a2239b6dd60fe0d0bfce24c164d5fb4694dfb3627dc9632dd4d592cb7157d2ce4da7eaf06d67eb457a7dc42fb5c20aa8027594c9f92036e5a72242544610d85218dffb52769973beae4b4b4e140634c8065dd242c9fc2bdfe5e6c6c414f8f6836cd829a085a5dcbed5a43f639d180a95e87bb809ed399f4afcf1aa2ea106241731a38cbddd6465fe8ff8d1e206909e9b1629f2ea1dbcec399ea210476fc95a4e24a555d2a7aa1f3a1388aa1937d1bd22a385bb402cdd5ddbd5ab67", @ANYRESHEX=r1, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES64=r1, @ANYRESOCT=r1, @ANYPTR64], @ANYBLOB="6067baac24cb37d1be1506bf20af9cfad1893260abf78906be597fb6279c0e339c85a019f2ad2d97957f236c8daae0eb8fb0243ec7beb49b0356a9ca77641b497146969880a5548015f5bab9265c59966e702890e1138c6b581bfa0063d88ef8e7945e3adef0952937d304bef4c675a78d39f771a948cdb0722b673fa91bd170beb522af92d73f4f74a1bce432496badaef776aa9f4650b4f3d8e5fc34338636793345b4383ef1edfb5367ac518fd8979621c7", @ANYRESOCT=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRESHEX=r1]], 0x40}}, 0x0) 07:04:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x949a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:31 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x400) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000000c0)={0xf131, 0x8, 0x2, 0x0, 0x0, [{r1, 0x0, 0x8001}, {r2, 0x0, 0x7}]}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brid/e\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x204e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x46d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x959a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x81c6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x400000000000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8000}]}, 0x78}, 0x1, 0x0, 0x0, 0x4080}, 0x40000c0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000800010001fff000000000000f743aeac6afd52e41be10067d55a000000000000d73075bf5e5b35c0b3f422344468d5e64e9d050fa5e7539a7b3aca9f7339ae0703953abc1cd046f5ef0bf60d674bca78249b367536e25ce24e9344c80d489bf4a374ec", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c00010062726964676500000400021b4566bf89aaaaaaaaaa000000334e52ec798783f23a4689068ec1e2fd013cb5b6da3f6e23b421235867a35305215eb4a6e24d91d5346d7eacb38b4390f71f44e41808683443a6b20b7a568400eb1a7ed1b6dba3b6b007c5f109e133975c1da9f93435258575dd9a51ce22229a4a3a58ab4f437795759a6298cf2bef954f35ee6ae4b93ad9b5e33d9add1a18f1"], 0x40}}, 0x0) 07:04:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x214e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1275.724342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5348 comm=syz-executor.2 [ 1275.750560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5349 comm=syz-executor.2 07:04:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0ffffffffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'brid:e\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) write$P9_RREAD(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="d7000000750182cc00000087eb890ebbefaa9ef7c03905000000ffffffffffbadb282492e59b105db74bab47b258feebca66e101263c7e2a7c22c4fc112b4dd702f855ccdf0981a59460aca77e011f0dc4c4c796e572bb893e40301ce0506f42e8b4937ae53b3fc0eae54d48ffacaad2b0a87c96952140803f1b75f4ec847c0b83ea4d88ce2d6be31b8ca80346e23fc63cb38868e98fcf262d14b27f2c3d3347fc7dd4778b7eecad8935a079b1b5b40b9f784414a37babed08f3d2402dbc21c871b4f9e0c5d4aff684e97d5f4f3e3c630257409335a1e9724169485f3366d6"], 0xd7) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x969a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x100000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x224e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x3d7, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="84000000210000082bbd7000fddbdf250a803409090000000a0000000f000000140001000000000000000000000000000000000014010200fe8000000000000000000000000000aa14000100f63ff7f97bd36e976f43b22fac501f4c1400020000000000000000000000ffffe0000000000000000000bb7d38dacc1cf93b69de200e3cc350a02883628f51e32b0700000623e4235a6f9967c2b983c178f063ccc3c9669775f915d500189e4deb294281d5266337c074fb508fc6e4a1a8ea4e3c1171f08d"], 0x84}}, 0x0) 07:04:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridbe\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x56d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x979a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000000d) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) 07:04:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x148010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x234e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000080)='\\\x00', 0x2) 07:04:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x989a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x200000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x244e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridg%\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x66d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x999a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000be7f725638a88b3dff4fffff034fd8f50f00170000007fa3e50e40bf0ba7fcf2ae57b53888fab8a9e5b229eb0bad327a5bd81509fd565ed973f19c31a4431cb7383e9d48ef176cf9f2d472a82ec11b", @ANYRES32=0x0, @ANYBLOB="04040207f7d16330486137ebaa200062ec674b79c8bd54c0252e210e3a826300"], 0x40}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2200) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f00000000c0)={0x8, 0x80000001, 0x4, 0x6, 0x0, 0x7, 0x2, 0x2, 0xffffffffffffcdf0, 0x3, 0x7, 0x70, 0x7, 0x9, &(0x7f0000000080)=""/48, 0x1, 0x5, 0x7}) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x5, &(0x7f00000001c0)=""/57) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x0, 0x77d8, 0x5, 0x3, 0xffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0x3, 0x1}, 0x10) 07:04:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x248010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1277.033274] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29311 sclass=netlink_route_socket pig=5429 comm=syz-executor.2 07:04:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x254e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1277.089563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29311 sclass=netlink_route_socket pig=5429 comm=syz-executor.2 07:04:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl(r0, 0x2, &(0x7f00000002c0)="6ed379d413a7f0bc9f4972668ab308ddfb5f3b63e91476598900b9dae75a114d56f927c722c3a2") sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3000400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x39}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x800}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x89e}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffe}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffffffffffc1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4880}, 0x80) 07:04:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridg/\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x9a9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x300000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1277.337224] audit: type=1400 audit(1564038273.936:76): avc: denied { getattr } for pid=5441 comm="syz-executor.2" path="socket:[279518]" dev="sockfs" ino=279518 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 07:04:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x264e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000008) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x76d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x9b9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000c00)='/dev/snd/pcmC#D#p\x00', 0x8e1f, 0x40002) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@ipv6_delrule={0x5c, 0x21, 0x1, 0x70bd28, 0x25dfdbfd, {0xa, 0xb4, 0x14, 0x7fff, 0x9, 0x0, 0x0, 0x3, 0x10005}, [@FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0x80}, @FRA_SRC={0x14, 0x2, @empty}, @FRA_DST={0x14, 0x1, @mcast2}, @FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r2, r3}}]}, 0x5c}}, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, {&(0x7f0000000080)=""/95, 0x5f}, &(0x7f0000000000), 0x10}, 0xa0) 07:04:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000001500)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0005000000000000000000040002000a000127e4ba11aaaa0000000a30031973140efbe38f11c875b4d0a08e45d0623344d82ac4036326a33e52fc24c928cb956278997070d13660ba1eb18d251d90fc393d075d8133c9f61cbeabfd233ce457d6db"], 0x40}}, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000001380)='/proc/capi/capi20\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000013c0), &(0x7f0000002680)=0x8) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000015c0)='trusted.overlay.upper\x00', &(0x7f0000001600)={0x0, 0xfb, 0x1015, 0x0, 0x18, "133e1cbb074eb1bb0e51678ca09bb7ef", "016b46151a35993f4c06c26fc7a3e8d8d548faf994d7a4a31b37b0345b5a51765a690c692cdbb70bd09aff60086527e14469b5da2c0bc72e62e873cec7543e48381b66491e223c51f82691daa0bff3ac4a3a095b11ffaf6b8c8991bb70a08789b3c5a8f91c7fdbcfa29439268daab80518fcd45803e06ad3653b6dbfe2c77e32224bceaea6c291db7f208c59a3c98d0966fa274b676c74808e502dd602f7ea4040a5202eec9ed9c8a1e6656f4ac1b6e9d012f53f4fb68908e4e4b1ba34728688d0543cb24f8a5cbbbfa3537c474e1c517e78ac317eec3d94960595a0dcbeb75232fbc52cde724dd4445906082284b11280b65d03d134d3d41fd3602a929fe46ceafde2c6b3517d61324822621b4746e0ffe6e7dbb229cf326c5138b16ea46ba63f52cead2e811e69d68a0118e72e978c9fabac1ec51ebdae54f6c77e0f6321c2e147d9b2fb450fbf0ade0846966ce7c6215be06461b13dd02d125d15d0a11c3755848c4fcb0a1e3b50cdcd3fdcc8df21829917b0307e033e3cd216e0c4bd0096fa3d9d851a40f10c62e0252d9f9e1971ad7f49ca8ad4eb16563a6b621b51ee089eebee962ec1eddb0072a500c448b15ec5602667cfbde465303eeba906fafd8573f18ccde491001619ad1e9ca075398e348b27e60d05475939785c99eab6e0a5ee43373ad58c3a779640f671aa0dc1d1c6460ac00f6d841649f929a69668541446c58f87c7d597fa775e255d4f5cc8b0014d767c372322b4c2ed66d3f04064d6dc3924ee38335c99288910e3ae91e050fd162e28e74ac5bb353b239f4177b24fefb622152ea1a6e6f5bae0478623a23e7ee9958b6e0997764caa79bf35cd20e8316770fb99faf08ad6ef8224b8b97af1804f7d20266fad3a72010128992d3f3a8a8f03448ce88ad4d83b321f45eb9e45ffb018c990e16f54f5d5afec81dee6528d14c867edc625e43de7150b210efd3843a7470095de2c7a65922d16a14cd164246d5943e7aa8c87f969647854beff1582484990ad4f656651866c00631ea85cda023acea89fe1c67ac5d1006377c046a0158f9fa64a0dc8c8c417f868944e0276e775f65fe93625fdae6974674d5125263b04df3d50de7cde291959cfd5e498043dffc50694dfe1571569ad210c92e34e896aa2db76c8f29ebd2aeda266e4134bc3420c9b351e0a143b444523f28a33064cb9f34a0176c6b956e572e76b8f8c3c60b048dceb6ac9be6e0d94077cad1fcf18432224692d5ddb0fa0f0c82460b9444ffdaba145d884c47319e95631badee537aec9634996dfcba0b9418367ad808cd963130f9fa17932fe1c455969a507ad6d7829192a9652f69afde6ac3d4653bdcff6120bb4197d4732d109de816e54fe3c1e89c2ebe8c859104a28355555f9531fcd63d09e5bc74677b40c9f7d9055db23cdc4a293b63701e528ec5151805e328facbd6093260e3b6dc4dc401af313629c4e44b4444e6663e8586f6f65d3c516b308e9703e66f829fdc5b9cf096418242c240ccb4dee1859b4af536401b2812786c3402f15ed5e33942fd4fa6337aa595683517a1f4c68033ee1dbae7707d0f995d481c9e2fbee24dfb334cfb01c90d9b2dde76cffa02cb72442fed56c528a59f3077b55810255e7ecf34f82a9745dcf7277e5f667000ec0e7135b600980a994074cdc6a09308c9aabe7406525a52b692264d11ca616ee24abbe51127951d66e1e6812240ab46d4278bfb6a0262fc6a33af01d82b9ee8c7f485a6b371dbbf8e30180aa724cbfc1048b2f8f14d49b55aa6ce95e453ff3519df66335eb85cf1d69a38bba8bc878f31e17f049fb4f8ac305798f429c8d0d8ba068846628127e1880bce035ef41cb48d0c861ad2e6e7a550d5f43b638d6a5b87e96fe28d878653e1a5ffaccacac1468de2bb412cb24485397b626698b3ddeb5224b8c98694866ae92cf4de33bb14549166cb34928009c2d0cfe7511d1a85ed9173e39820ab34921ced978e37c4be1f74221d2630a674fa114c496e3f11e73a01312d995b666bcc021117f131b14711449042d364eea3d86f64dfb97dde1d0e9e27f1ecfacf4b2e18c196b41bd8770d45d3140c5cdc09921efb1408d7c5167907de36987da00e07316a0e691635b3db3009931b19cf1fca12f92cae4f4082c8a61becdb2f6c155272e0d7ff9fee6b92550b93cbd9e918c7d8be2cda4e4211b6f8e1cfe9d8741a34793fc8c9bf6b60b54be727262e796667d549f46a220d70924581af197028468cd75dac31455949dec2f32a39da568ce4162e8249d6062e4164e061806644b827ae2437487fdb14b1923e727cdb25c5cc84be01302278a18a9326fdc22aefcc5b3e115e7e55038a088d7ddf7088c6ecc6e4df2e644316a643bacf1743665bde87628d705c6f9df7da73542e6d4f9ed111617a463f932677c74522bdfdcae55bb361ccacec579d9cff5c895b4ed7fc8858c936901d7415db428f99f301532204bf215f72d960e7ea74f7c7033eb304f5eb0e58e86dcf96369fe9b13f492ba1c9b90a97c6e35ed2494c63549ff32d89bedbe4a93de9c9f14d5ddd10e0a4f36f068fb9bf3f5f2ae998f5ee74dd29ec4b6084682831a0f54e5428a9d18dda980a38f4a7ed549b8eee0990eaf88aa056b9dd9123a5e39085448e63ae293688f22758538e4eda2af66d856032d3e4f1355ef0f88f4728610140b3dec81a74d50df3174dc842b160243f2d2e871931d0a902951d21325cb20bcf5f11f1fd505cf81f1ace7cd48bf92f146d2426660043f5bad107f2c4e419004d795a0f2c1db4f1c5f9ba3e565889fab78b093e0057508dc4a82c73491dca06dd8b3e7330218bea1c9e954650c4d7d232255f649cc023b7d81c25fb7acdb1fb4811fba615606e952ed107fc264a1a1f16a78b302c949427df8a391dea5134c16bd0e76455319ab278a7d7ad8b5d59c2410e9320f11d4d80fd01257addc817143162a0c4251d4ad9ea5291fe769157d6a91994223cfca7a9a7c45bfdc49b93ec01a6afbcc7c3ba1c7c1c5081fba5737ef0d6d36f41e500720aff3101ab29187d18247e41f2bdcd655f837a385810d7cc62060fb5ff40a35e746aec97bcbcd36da4c162b03632b1f8ef9f7c6add63920b459e12152c272ab384f320ecff2e61ff5d55c20487e66698bde28f2c3a0d53e4250f1b8881a8e8dac7927e684f967af29c321e303bc272304a1fe64dc1c762cd90d618ac42a0aa42d6d3737474b517ee7875d01e8bd0368f866f7ea37bc73d4ff322954fd482affd764032824265ed4086edecbdfe2a5f798382ebf5bad6a8d25e6b2d70cfa419874ac1710e4da8d16f9d838e3d23f2706f95bc2274fdb728ff0ea66a67d753d05fcfd550fad6d450ee1d48f345518618597360def3b4b7fa76255e1a044cbaf133cb57f109bfe57f74cc5ea3f44ff6d87f888ab8f0410a4402160e02f31f1caa08d5e3fb9269f90616209abfd143c9d8bd976902d9fc583bc16745bc6b4ad6896bd680b3125e7df8e689a94c4b4ba519521bd8817fc71a14df84bd88a5f9892bc589b661c6549b0ea497f3c7360d66a6ebf2156ac129afcaaa2fcac927720c7b84c56741189a73c3222ca2c805fcafa8c96d954047f06de42c4bacac361edfd5e1509e62339794d77ac94d21b16d998475f7308e98dacc5094cb902bfd154eb81421bff6350384dd865d9cde5d924b9e2615d017c1d3157b1384ecf81afd57aa587bbbb7ad32bfa27110fa5c8fd835f8ff20d7c17734e0f3778598792fd9f5bdf7d3ac7eb944f97966571cc27f45d77d69eba3058c5719a7b0735f8fa5018d77d570ae0596b8581e7564b6c2280069e6946b67d27223c1dfbf3fb4bceccdeb738081e356d77580344d7816f2743ef4e305883702beb7c1ece9cd6d088e305c2724514cea3c98df972cf3f30f7b63c6fe8b58f3eeb9e72c6770baa7b9c676b0b51b46dead277dfd1d7f7b927aff5a24056b1431d21e7c2c8f18c04ec7e43d27532dcc8e824f66626d41821db1342c756893d3dfca9c40fb88fc79d4d5a36a56745c0875a8ce2f45beecd6d9c067cf977f023407fdc7fc76527e5c6649210e4c9e64f989548c86eb03f389550b83fb33d730b7fa6f23747fffa593a64a310288336f3f635a03dd22317a557256675a397f317acf92398ffddbd7c1748d82135f6eb83b5cb1432538794544019ca39781fd1d81a322f34dd1572d2bdf1e998bd0b9b669bc52a95684bffcf8230a1e72e634e6e150d71b9f6ff6699b821b3f3f3028be6d7930c2a42746a9487151588508dbafaf0a3d3b36dcd1ad3af6f61e980ddfc46f448658b2ed32980b6a78fd804f7e4c8459a8997fb9ce74b527fdb5d5e39febebd744208c751308b21c8a139956796f064dfe49598b31e1ff0ab3babd584ae24a35a61f375f9020e0410ae30a013266617346c26df9efdea7900132744b1c44698520883bcfa87f21247c45c0b705fc0a49d154fa7b175f90359b1a53d12527cf2a3df6c84beab8e2c567a7ca970e2aafcdfc24c02db6fd1a817f6ba6025da0e160f4a5be6d743974afd22fdda1758498432e8468a04c0e323c1c99fb41da78c9394065b2f0526817885ef6cf74dfea8e2b33979a4a0c45956152d41420de0883600a2c1518c65d765df16116bc9a1461630597ec5bd7ba08c81662e5fcee4c5da490e58355524653fd2f06887ea23b3c31c6ba2a929c724cc85746d903cff03feb311e29b3f7369ba7ac3caac8f91822fe960bf2796ed075caaaba6fb07adabbf07a9728f0b825e4fe861771bbd393d638ff8d3b9ec05ac8aa077193cf2c79351e9ac4cf7b696b71229f6b5679a630863b939cb4cad878cde908a96d23d4c27a9c8947b767bc996d5169c79fbc64f90789c67ee24138649db878c1fe3ee316a0488c2b7a8f1a9dd6eae93ef3250481b8ef38f11c00dbd09fbdd0e06c6c067f1decdfb57f7c93d5633db017cdc2729263286cc4d5a295f60e61b9517f02e41f5de83f00b9cbb451b7ebd8ad0d836258c825999a19e0f097c203e004b07564d57112b62ac055912bcb956bade4d30a7fff70a7eec6da727e157296aae732350be79eeb1d4eda8f949546e6ca3d1deab15106f6c08e201d82b8b6d6eb6cd387568153c13a233922a741c7132fc34b6029d4e92ba1640a9de32ceb1d1e25518032d86c81b27a7e36cbb5319797c1021ba0c2edb80a7e8df01e836ed8755ee6659207da6c2001c7c38a8547fca20fe682eb1078d5e2d2f959bba4110c171fdaaebf3ead98fdce826228a5989b82d330a54489e70aea256a6dc22dd81d5d7a0f697e06d96764b0b4800cf51bf39197725810c8ff31da3086cc340afe4813e8f2fa31bc912f2500b06b88bb760983e88d3d83dd5a1cff3e70c8dee337477eaf6b3453c9cccb57f78e1a6547a423bdb635f9fd18af972ecb1c63c367d83f66ffcf5bd3b94fd65aef19429a066469561fb72cc3371b2675574b1024f5e82afafb1b267e115b331bd9447d93e0ba17fd9806f7e8c996fbad860af33b6f5839f92cb197cdce75debf06c640e1e04be1959cc78cbc64af26ac4516e073940c88709b91024b8bf3fbd1ce65b48bc62fab833e480e88809dd65ea960a8495530026c627ab13edb8b100ed39b2f4eba2a388dd2e36e84f82e3ad49c8edd2ac2bd1a3f51ffa9da5314abca658ec5dee4bd3373d7203fffb9aa661c3f892d4de60dc550b57c44d2ad4236f941ed10298564b5e7c05dec01cb730011663914f931343807c2db93ddcc5975878e590e9fb9dc663aa3b3eced32f2bdd"}, 0x1015, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001400)={0x0}, &(0x7f0000002640)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000026c0)=r2, 0x4) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@xdp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000001280)=""/54, 0x36}], 0x5}, 0x40000063) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001440)={0x8, 0x3, 'client1\x00', 0x1, "59816780e354d2ed", "841f8046a0d1458b679c044496af3bce8a207ad7a5414a8d10c83aeae541c708", 0x3, 0xecb3}) 07:04:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x348010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x274e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}}, 0x3) 07:04:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridg:\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x86d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRESHEX=r0, @ANYRESDEC=r0], 0x3}}, 0x0) 07:04:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x9c9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x400000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}}, 0x40000) 07:04:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x284e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x9d9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridgb\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x448010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x294e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000000)={0x1d, 0xeed, 0x8000000200, 0x202}) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000800000000100012000c00010062726964676500aaaaaa0000003f313b295e2afc5474857555b833519e29ba8b44a918bc5c27f1d1aaf5470dea3d851ca9ddcb71b3868101dc4d743aaf1ec1b3c67d729e04a1d31f3b6aa677e903a3053d616aa1c0281dd6e072bd2959d57a2ecb5493bd8e023a41e502b4b056c78fdcac70543be759677a3c4c8656a6119fa800f584d3f23e3db8e750e6cf9f518929e8cd866ea9e970021f5ee280adac724d143bedc100"/202], 0x40}}, 0x0) 07:04:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x96d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x9e9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1278.637117] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x500000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2a4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x02'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x9effffff00000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1278.867471] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x548010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) write(r0, &(0x7f0000000040)="17b310c36dc256f81604cb14e81723eff0f0d168a0974440d4a4fe3b36fa9a45c7582e0f8809fe41079467bc039e1523c786ba841b374e3fd7da939fbba2ddbb6870d5b684fe716f0dbd0dec8be3d0f0a90b635fa467f3070bb52163f5d8f0a70032df42f3493981eb3d2ab77bacf2799f6330d9ffbd7a9e7e893f2753b49d84258594dc3a", 0x85) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x0, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000045655b449b76db88000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000ab28dbcfa77b000000100012000c0001006272696467250000040002000a000100aaaa"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 07:04:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2b4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x9f9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x600000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa00000055807a010000009dd40f37b53f6d4c4023ee089a04c041bb61a458e2a84568e77e7d264a09db768e6947e2a2f117c0fc01336819ea6d314e26ffd8f0c5e47423bd13d57b68e5f2bdc71ea43f8d625b33029ed9e52cd47b1a6d00"/145], 0x40}}, 0x0) 07:04:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x03'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2c4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa004000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x648010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) r1 = dup3(r0, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x60080) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="5400064000020926bd7000fedbdfe98873fd7edc", @ANYRES32=r0, @ANYBLOB="08000300", @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB="0800010001000000080001000400000008000300", @ANYRES32=r3, @ANYBLOB="08000100040000000800010004000000000000de0dba7c1a8c70cfd8ed9080d8690e9e13fb1346b0df3ce1d54311b324fbcc8a6b58774c3bbd2ef1b1c35308b600"/74], 0x54}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r4, 0x408c563e, &(0x7f00000000c0)={0x8001, 0xf, 0x19, "f79941baea75777c88742eed5467557aaa5f04039e5fd91f5ff772bf64ab15a7e0db54f7bbf17a6b264599cd3a13fd7cfbe8b3f0af7004a79f20d9cf", 0x2, "e651823b0b74f128d3b800e0d198a8e405ee93bfa346f594fcefd0f9c619cc4b3b027cf2527c12d59a9bcfa1ef99abe95bcc69776570b162273450ee", 0x50}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000080)=0x9, 0x4) 07:04:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2d4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1279.846776] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=5600 comm=syz-executor.2 07:04:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa09a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1279.912933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=5600 comm=syz-executor.2 07:04:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="ff070000dd94400583cf182d112f001fce04ac65", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xe45a6d9eef0705af, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="14e1d66e3835c89e138738a99a7deeb49c079b2bc6ac69d42faa0100211858b61e1bfdceadc066b7dae711c520fcd5a5072d7d35eb2e5a427a04b01d133825cd3128b87d50174fc754a30d2063f7961516671d66a3721f0da32ba21ec0185f063e422f31360fdedcb6f7d69eff0b3d2182e7f281670f1ab57ebdf7d7bbc82425b4a0a07e51ee27ad8e506c9c64e1caf1fdf5f99c14e84cdece4f808f831b532c3063514eaa862361e3e90b039a3f585aaa89fa8658decf0a44cea650185d27d7e1fa33622af243a529da8da37f80b3760ad0d0b2675a8468a36da4fae1940649", 0xe0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x10) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 07:04:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x700000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c3d392289a8941887a400e000010001fff00"/29, @ANYRES32=0x0, @ANYBLOB="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"], 0x40}}, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/48) [ 1280.032336] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38109 sclass=netlink_route_socket pig=5610 comm=syz-executor.2 [ 1280.062089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38109 sclass=netlink_route_socket pig=5610 comm=syz-executor.2 07:04:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x04'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1280.195959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35226 sclass=netlink_route_socket pig=5619 comm=syz-executor.2 07:04:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2e4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1280.256986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35226 sclass=netlink_route_socket pig=5619 comm=syz-executor.2 07:04:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x3, 0x2) write$P9_RSETATTR(r1, &(0x7f0000000100)={0x7, 0x1b, 0x1}, 0x7) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x70840) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x5a, 0x5000}) 07:04:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa19a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1280.361307] audit: type=1400 audit(1564038276.956:77): avc: denied { create } for pid=5630 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 07:04:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}}, 0x40) [ 1280.452825] audit: type=1400 audit(1564038276.996:78): avc: denied { write } for pid=5630 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 07:04:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x748010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2f4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="10000000140004002abdd6e04aba8b4f"], 0x10}, 0x1, 0x0, 0x0, 0x40001}, 0x4008084) syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x21000010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x78, r1, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x14}, 0x1) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x9, 0x80) 07:04:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa29a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x848010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x05'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x304e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa39a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x900000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe0e0000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x314e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x06'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa49a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x948010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x324e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa59a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x334e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\a'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa69a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x344e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 07:04:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa79a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40eae5b7705ed1b29000000010001fff000000000000006249000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006272696467650000040002000c000100aaaaaaaaaa000000"], 0x40}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x301081, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000180)=0x9, 0x4) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00000000c0)="240000004e001f00ff03f405002304000a040311fa00010001f700020800038009010000", 0x24) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x404001, 0x0) connect$tipc(r2, &(0x7f00000000c0)=@id={0x1e, 0x3, 0x3, {0x4e20, 0x2}}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) 07:04:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x354e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x10000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\t'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1282.415539] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa89a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_QUERY(0x18, r1, 0x0, &(0x7f0000000140)='\x00', &(0x7f0000000180)) 07:04:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x364e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x106d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xa99a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, r1, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xc5243f5214e4f445}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @loopback}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xa4}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x374e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x116d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\n'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xaa9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x0, 0x6, 0x4, 0x3, 0x3, 0x10, 0xcc, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}, 0x38) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 07:04:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe0e000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x126d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xab9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x384e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}}, 0xfffffffffffffffd) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) r2 = getpid() r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0}, &(0x7f00000036c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003700)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000003800)=0xe8) r6 = fcntl$getown(r0, 0x9) r7 = getpid() lstat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006800)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000006900)=0xe8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000006d80)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000006d40)='/%-\x16\x00'}, 0x30) r11 = getuid() lstat(&(0x7f0000006dc0)='./file0\x00', &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007080)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r14, 0xc0305602, &(0x7f00000070c0)={0x0, 0x400, 0x303f}) r15 = geteuid() stat(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$netlink(r0, &(0x7f0000007040)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc, &(0x7f0000006c80)=[{&(0x7f0000000280)={0x11c4, 0x38, 0x301, 0x70bd27, 0x25dfdbff, "", [@nested={0x12c, 0x100, [@typed={0x8, 0x50, @uid=r1}, @generic="a28ff441fa4091581a5e18bab0c38a437519120fb89dcc188b6a154d3549031c4d6555fe493e14abac49e5b64af4ab9c4513d29fb73553b0eeac1da5ab45d3c026defdadd4f9cb7b7e250ec29eb98f30c3c1b4ec23aa634fdffac1420a111909452f815de21fdbf2bb66ae0fb921ca93b5e3bf975e2139b2932077848bb5121dc9354e6af172d2d2f687ab177fb54e6fc1e33dcbffeb59", @generic, @generic="d0e37e25cc3c305903bd95aca359711b46acaa3255a6e23ad4a15a9e195a305b5e183f336f0544df25483de8eab698f08ae90efe7169906c9046588dfffca977453dd9bdbd48b6a3cf4d7a41f41f12b4bd522870a02f2867c23df313cebd506a48cca64e2336429499b4df4cff4e0478a4d6daedfe3d92099bfc5a8f2403479a378d959c95e7bb"]}, @generic="b2bc5e9c2349a495c21e1887f33961bb79046cb69e2e2a6792e0e9f2c0203688564966eaddab5a27cad38fe1633ba6b9533c0e8ec5caa03c7fdfd48fe22470dfc3282c21ea31dceeade6e82f02f09141b2507db4d071c80288b3d4c50c273b33b261aea61f4854ef50c48d2b96579cf2a31bd4ee", @generic="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@generic="a18cdfd6e58a0f5b016f7751ff5dccc253ac68b2445d1a53382d0a06bb2a4ea85d290fd5cac7d92421de9b1c6e6cfb0459992ce25d34859e01da4b1fdcb1f4752d7fe2a059e499759d7b77a36f32f9d3618818d0836c1fd5394d7c1f0ad907a5bf8c6cd863"]}, 0x80}, {&(0x7f00000069c0)={0x29c, 0x15, 0x600, 0x70bd2a, 0x25dfdbfc, "", [@generic="963bc96878157954136c697d683cc632a76add79e489dc4ebe9f475cb88a622ae4743f52611912eb11d6417a34d100921eb644b8bd3d23f4d2039f749fab57ced7c62fa9618dec004a3a425b21d4d8ac4246704a4b682d5e5751c86a78b61480fbd4bffc826a0d1995", @generic="7cc351cbebdf9f644149c1afa3f5be1f344fb54ce680f9a589f79e22a8a672a6ffce46fcae8542d55247c11bfb92f8cec3bd1b3a0a819d59dbef229c6e84c2531d422d11d13f8b987f7fd598ed1926c98ead31d97a477bb945ba667f461bd3eabca4700e3dbd165f372e87c11db4903556328e2c331bd2f28995120013ea5c0c55b6cd925508b9a19d14b7d2647475d68155780bebf75be447f0d09f20a65679872ddf4e53e3babc023b24059002c7347837efb3f8280652373514b2e2b6c70d85a79d9161d5b54daf573107ecd4e6465f2c12f43052a7928cef565958f8a6ef115a75a9ce5e96c065998da4f4e29c07a07b5121732546", @generic="af31e3b91cbf26c28321e234db1cd7957f2213", @generic="fc948d9975910064a88f2a898246fc6d1d451503191d5755e062b66a48376134e127d19ab0df5285f928be8eb31262f42e6f2184709e27eee55760ea8a088af04ef7acab38447a1deca36ceae1b283b3491ec61a99e56e058fa7137348168174779c7b56984d1917ceaf7f861ee977e3e1bee5d3894e6f0b1f949bcd2b6293b936658c975a2e2ddb7f3830263f6079ce6fae38d64070955dbf920fad51141b83f969ce3933ed58573879de94388ad629bc9008722017fe3fa0b4551f", @generic="8799f280014e0d5bf4600150a0ba6e58f8f0816db2230297140aadfda1d74e6c80e23cc30be597c60fd5deeda1105e5f054467adf88b509e2ba263616dd02b15d54a88ec679621873d36ea8190f955b5228dfd26ac50ba49bda2cc84"]}, 0x29c}], 0xa, &(0x7f0000006f40)=[@cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r13, r15, r16}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r17, r0]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}}], 0xd8, 0x20000004}, 0x0) 07:04:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x136d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x8040) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000000c0)={0x2, 0x100, 0x2, 0x0, r2}) 07:04:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\f'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xac9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x394e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x14000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xad9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3a4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x146d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x0e'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000010696467650000040002000a000100aaaaaaaaaa00"/40], 0x40}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)={0x3f, 0x7, 0x0, [{0x7, 0x3, 0x3, 0x2, 0x4a2, 0x5, 0x5}, {0x4, 0xff, 0x2, 0x1, 0x8, 0x7ff, 0x8}, {0x400, 0x6b, 0xffff, 0x81, 0x2, 0x2, 0x8}, {0x7, 0x0, 0x5, 0x1, 0xfb, 0x6, 0x9}, {0x3, 0x1, 0x401, 0x0, 0xffff, 0x600, 0x8}, {0x0, 0x40, 0x0, 0xb5, 0xb376, 0x3, 0x4}, {0x8, 0x7ff, 0x0, 0x1, 0xffffffffffffffff, 0x9, 0x5f1}]}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x1ff, 0xfff, 0x80000000}) 07:04:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1048010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xae9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3b4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x156d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1284.423321] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1148010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xaf9a040000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1284.564336] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000004000000000000000001c430000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x4bc8, 0x3, &(0x7f0000000340)=[{&(0x7f00000000c0)="ccce92aa", 0x4, 0x8}, {&(0x7f0000000100)="fdf7577c293a6a34cb4d431c34fef90a56b5299bdfd99929256d811352b4bc11e393a46b419a864b0c6a60a4d51f51a37a1c7191f055b42383bde74ee8b11528cadc360ccc9aeb7b7ec1ac0a815e709dfb4d9ce42f726e3348f86b4b79d1cf814e9d908e27d4c4cbe43d8402577e7a3f967b5610385e88f31bf4cb846a51c2323bd829d587f40852", 0x88, 0x3f}, {&(0x7f0000000280)="5d9a2581332dc7a7a6f53f1ee08b24325d3912d3f3710a9247e80c9a1ddd219725f62214fc9441741232cfc7e12af25762b594d188a2cfdabadaeebeb55b481a840ab75174f93baeb3932b572fc1cf804f6d45d8d245640f07ea4f2ecdee76fae6ebeb1aec824048f6d644ad86f908de6db382f34f2dd8befd3bab13978031bcfb5133c46262a3e67cea9c8803fa34acf3e38d6d310ee59c65459798842a790d7ed5dfa46a27", 0xa6, 0x9}], 0x400, &(0x7f00000001c0)='mime_type[\x00') ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 07:04:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x10'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3c4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x166d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1284.768109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5883 comm=syz-executor.2 07:04:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1248010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1284.822820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5883 comm=syz-executor.2 07:04:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xc002000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3d4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x176d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffffff00, 0x44200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x100}, 'port1\x00', 0x90, 0x40008, 0xadc, 0x10000, 0x8, 0x8000, 0x6682, 0x0, 0x1, 0x4}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2) 07:04:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridgeH'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1348010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xc0b6030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000a669001fff00ed0c81ffffffffff290000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) fcntl$setsig(r0, 0xa, 0x13) 07:04:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x186d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3e4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1285.397537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=105 sclass=netlink_route_socket pig=5923 comm=syz-executor.2 [ 1285.463298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=105 sclass=netlink_route_socket pig=5923 comm=syz-executor.2 07:04:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_newaddr={0x80, 0x14, 0x8, 0x70bd2a, 0x25dfdbfb, {0xa, 0x8, 0x4, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x5}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x80, 0x8, 0x10000}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LOCAL={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFA_ADDRESS={0x14, 0x1, @rand_addr="83834c77144fe542f9c6d9296f111f4a"}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x7, 0x2}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4882}, 0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 07:04:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1448010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xc3ffffff00000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7e3b, 0x40c000) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000080)) 07:04:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x196d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridgeL'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1548010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xd202000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1a6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1648010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x20000, 0x0) write$P9_RLINK(r1, &(0x7f00000000c0)={0x7, 0x47, 0x1}, 0x7) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="40ff7f0000001fff00"/20, @ANYRES32=0x0, @ANYRESHEX=r1], 0x3}}, 0x0) 07:04:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00e70d000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x14100) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000380)={0x6, 0x2, 0x92}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) sendto$packet(r2, &(0x7f0000000080)="fd037604098500ebe80a76d42defa27895073a7acbf1ec12b7e2e4eca0783cd7ff90709ea08dc3112c87357c9ee6800b953801b151da739dd0d2296db0bdd3c74253e755bb1cd84bb7a1ea4be69cd34f496cf5e5c94439d12addb3cfc61daf2b2ffaf6da7ade1aab712d5042631f40d8b786df1b2599bbda2f61af021e706580cca2ddc750c6a54baaedc913e48f2c3f660ec2b5eb77483fa12ff1b2e0a02dbcb96b5efedf2618ee968f6f250c18", 0xae, 0x0, &(0x7f0000000180)={0x11, 0x1b, r3, 0x1, 0x9, 0x6, @dev={[], 0x26}}, 0x14) 07:04:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge`'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xd2b6030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1b6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1748010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xe4ffffff00000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1c6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x404e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) exit_group(0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0xf0, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40080}, 0x40) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0x17e8, 0x0, 0x0, 0x0, @irqchip={0x3ff, 0x4}}, {0x20, 0x2, 0x0, 0x0, @msi={0x1, 0x15ca, 0x8}}, {0x3, 0x2, 0x0, 0x0, @adapter={0x6, 0xc83a, 0x3, 0x4, 0x3ff}}]}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010001fff0000000100000000000000004d8ac30980ab9f4cf813889dc3c669ab98bbf6d891d8460f89c5f36114f4fae1b2a3ad8a5f75f63aa16d85d129425f361ed037a44508c2918dbf955711816a9142377ec165351bed37477f3373e2f51e0b152a002078f4a5881cfb4bb6146197f6252b8c1d61e1eae079737544e42ad4c25fb63054ce2d39412834746e392ce7ec24fc96935b95c6fb988ab5f880e5a54d21a4b1314c96f4e71921332424ce58625c19d15145bec79eb80327d13dcb00256ed63442dde5c6f56991c0392822ef98b6f2910e7480695313314ccd8fd613e372faca", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x3}}, 0x0) 07:04:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1848010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridgeh'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xf0ffffff00000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c00010062726964676500000000"], 0x40}}, 0x0) 07:04:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1d6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x414e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1948010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xfcffffff00000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1287.137999] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:43 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200042) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e24, @local}, 0xa3, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000080)='yam0\x00', 0x1f, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1e6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridgel'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x424e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1a48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xfeff000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x115000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xcf, 0x2, 0x29}, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv6_getrule={0x20, 0x22, 0x400, 0x70bd27, 0x25dfdbff, {0xa, 0x14, 0x20, 0x6, 0x1, 0x0, 0x0, 0x2, 0x1}, [""]}, 0x20}}, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 07:04:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) write$cgroup_subtree(r1, &(0x7f0000000080), 0x0) 07:04:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x434e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1b48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xfeffffff00000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridget'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x444e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1c48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) write$P9_RAUTH(r0, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x0, 0x2, 0x1}}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xff0f000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x20000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x454e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1d48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000004107b1fff000000152900000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) 07:04:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xff7f000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1288.549012] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31504 sclass=netlink_route_socket pig=6097 comm=syz-executor.2 07:04:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="0400010400a4381d2cd7e4863cfef69405b7e454aa179f2ecb6f15c457e394a8d5a9908f364e322fc47f1ce6453bf861e24b824457d678c02f6769c4d6", @ANYRES32=0x0, @ANYBLOB="6272696467650000040102000a000100aaaaaaaaaa000000000000000000000000000000000000004146c49bc22226c10dcaa56cc06a0b1ce4edf531627fbfec6ed01bad865a0277884895925a33ff25602bcaa8"], 0x3}}, 0x0) init_module(&(0x7f0000000040)='/dev/mixer\x00', 0xb, &(0x7f0000000140)='&&lo,em0vboxnet1keyring-nodev\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1817f, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0xffffffffffff8000, 0x7f}) 07:04:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridgez'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x206d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x604801, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000180)=0x8) ftruncate(r1, 0x6) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000000010001fffbcf200000000000000000000abac10965e01d3cee0e14544e0ca89ab9f858e37030e0c7730b8ec1d4f1cddb6d873a40e994b7a4484d7c99bb1f2d0d66cb16c11a9c57ab3d2fdc0727db979008a17", @ANYRES32=0x0, @ANYBLOB="0000000000000000900012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x8009, 0x20, 0x4, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @multicast1}}, 0x4, 0x2ae, 0x7, 0x1f, 0x42}, &(0x7f0000000380)=0x98) 07:04:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x464e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1e48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xffff1f0000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1288.957125] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x216d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x474e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1289.139722] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf0'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xffffff7f00000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3ab3000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006272696467650000040002000c000100aaaaaaaaaa000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000080}, 0x1) 07:04:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x226d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000380)='/dev/cec#\x00', 0x2, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x91f, 0x48000) r2 = socket(0xa, 0x5, 0x7) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000100)={0x1, 0x5, 0x1ff, 0x1586, 0x3, 0x800}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000003c0)={0x80000001000000, 0x1f, "08596fa68680e60434d57b9ff0617b58da84510e12baf083bf77006d83054f"}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$SIOCAX25DELUID(r4, 0x89e2, &(0x7f00000001c0)={0x3, @bcast, r5}) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xffffffff00000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge@'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x236d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2000000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x484e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xffffffff87400000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x246d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2048010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x95, 0x550, "006944178d240da416bd206565cc4b8e837aa42ee732309194bde13fd0c05a63b6e66472613bd63efc8bd5ec3c411623de431cad6b876030293d29c110f9ac535aea835bb5e3f668023429ce830a4cb7c0188c28e00f8eb701474cb061bf35523e2c8e9c601e2f54a3cabdc92b0e3999d4da60722d75465e50678587c4ee62bd7990428b08a99e8af1c41194b7"}, &(0x7f0000000180), 0x400) 07:04:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x494e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0xfffffffffffff000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}, 0x1, 0x0, 0x0, 0x200000}, 0x0) 07:04:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x256d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2148010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge<'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4a4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x266d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000140)={&(0x7f0000000280)=""/235, 0xeb}) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0x1, 0x1, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2248010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4b4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridgex'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1290.787544] capability: warning: `syz-executor.2' uses deprecated v2 capabilities in a way that may be insecure 07:04:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x276d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2348010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210000) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000280)={0xc, 0x8, 0xfa00, {&(0x7f0000000080)}}, 0x10) 07:04:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa00000058b6b014bd0150d28d7c603050c7491ca65585f42bfa3025eb33de855c3058f8abe6c991d02806fecb49275cb45085c550dee0d70abfcbde5f02ddd218791d7a42694ebfd3b6344cb6ed5047c8f2cf3bec86ba7709339e9fccfdf07ffa04bbfd4df56edbb7fe22b41a181779ac92b5f4c0f0a3c2c57bb36fd9af1e0836277c4b9c1e9add71f6c13b81db88d2f4d5f1ce3a7a6125671a60fb4b7feefdd1e866bb"], 0x40}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x94, @empty, 0xfffffffffffffffc}}, 0x6d29, 0x4c7eec4b, 0x8, 0x100, 0x70a}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x20, 0x30}, 0xc) 07:04:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x28000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c030000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2448010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x80'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000040)="4d0cd62630fea3778faf6cd4b4b92a2ea579e81190644574b4c2ab400d2d658b1c2e7733989cc7f7ce0774039bd56276ac5dc324cc914986002799c7ab3017360b039e65e68ed3b6f78ebf07166f54f42123dd451fee932999941f5a4e6fff5eac1a14be1631c93bee298370e163c68411255cfe5bdc91a8a1d0de56948e6b494817e8889ea9bf662596439ca84c26a0f4f268c1caf72eae9818b9f918106db5da9018f441833ae8d9783c") sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x286d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1291.556434] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2548010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x28c80300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4cef0300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2648010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff0000000000000000000000006a45803e69972e7f76a5e103bb160a969a2f8c5d28e502046ce025059e2333aeb7e18b2f203a53897f977f6a445623209a9c4e936e545f62812d3a512f35a063f0afa7e57ce79973b8df88d66ed904046beae4324f76040b109d257c0346d4fbffdc3d8a956b60e8a1309d3e865d3702f7", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006272696467650000040002000c000100aaaaaaaaaa000000"], 0x40}}, 0x0) 07:04:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x296d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4d4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2748010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1292.413711] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1861, 0xa, 0x0, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7f, 0x2000000000000}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000d0093e90e0a7dd554e528d32f597859f54532bfdaba188ef7614547e560740fd1d7419bb4502c81fc4d78f018251efe68dbc0bb7e667b1c6fa956bfbe7001f16907e3df5da6f548d29e5582af91807b7cb007629793021c3f98f10a5f2b81714f8c9f07f7cc09674793d253f4995ec392aae8a817deea5f99e541381ed0b3ba145c187f2db8bd85a0d5f8630fc0497e72a38b27a0739aa1eb0a7c013c1f8f97dbe08e5f7cfcd99287ab18de5f52235182eb1976580a7b7c906c584ad"], 0x40}}, 0x0) 07:04:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2a6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4e4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2848010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2b6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4f4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="00040000000000000000a9000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) 07:04:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2948010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1293.101664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6353 comm=syz-executor.2 07:04:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffff8, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRESDEC=r0], 0x40}}, 0x0) 07:04:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2c6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1293.249585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14135 sclass=netlink_route_socket pig=6360 comm=syz-executor.2 07:04:49 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={[], 0x0}, 0x8, 'vlan0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='nlmon0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x1) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000780)="c7e617c16e8d976d932f57ae9c616194721f75d4300051baffa6b81043b122b03832aae67c86f0e2a77337c1a4560ff16ae8bc04ed742e005181ddce255387b1e74da7075ddbbad5a0593a7fb5ab52195ee076de10c4410ce008a5f7f850ff272b96d175d15318164a232cd8e12e04cf3ab59cc1c62da6b15057a356210d3543932d88fac065356b8a0de2053517edb94869afd940c475", 0x97}, {&(0x7f0000000680)="0c02c608ee058a43b8c6a852c80ac5cb7c654b494121060f72466d927a94056df783c9e10b6718ff0f7a3dd34edd3a4a2c71da0e59a23a374738622b613bea38d17589aa660736506dc9b06fc0908253a4122ab2ec23972cd971e68aaa33c5d5b09f5f6948818dcd0305cbbae1b1e8a303875d82f58073f86c89650d22925d990a079f0ce27a58f3aac469b704c5e3a932af69ef617ebfb0409cb273313b04139f01ebb685daaea7094ae393a90169182f51f01e8c0552fece7ff6ff46635b849c0bd90c97162fe3651c37df55feb23b92a7140f90daf1b1be3313937336575e0551e1ba261c36de77977af73881ca", 0xf6}, {&(0x7f0000000840)="f5da9100d3bb26903fe24a6abd9202fd70d378a87f1cc064c7968d4ce4a662d68681879af42d9aec08a3586cc7eb10eb44c55758939d2c02a89027713483319acf698dd78ea2e7271f30e9096207e3813e2671e349426ecc1dd48a7af39eac4e31989d2520a8a694950f9203f4ac63d8eb46b160f77c9d8ae901efc76febccc2f1707143eec13167f5611b1af44448a729751aca1a4be775c9e47164b7440fdba11b41dc1397baff37fa6f857822966754479e52e1db1aab0c09ce", 0x3ad}, {&(0x7f0000000580)="8d21a7f00a228ce638b4ef71ff6a485bbfebc66337bad4701713ae41c85030f0c07eb6f9", 0x1d}, {&(0x7f0000000380)="7c1b5760dbd67af9703cd95e5116d69c755fe8010637e4e579239bff738265e87fd76aa264a03f1b0a3f56e8266eb7bb45bcce7ee96918b31911d19567a12cf5a645eb3563c99d09e00d3515848988c2b85d1796b577", 0x56}, {&(0x7f0000000400)="a8d9999de4175a72ce37a827a77d87d2b1726b09a9eb418323b6c66b04610c2b5b8c549b7417450c19992cdfb94df81bae909327917000a17358209e2769d96f4fe75d1957cf7111af222d67b76f6ac20b1d6495f435676e95a4fdd88943fe3c6e3a443e556520b522b682175402618349a02a205b9d89ba98860823782d80616a6ef7622cb15b4a1119e5caf1f7f306cd982fa0fa9b2c0418cbdab546b009a7c4076c54303bbf9f2af8c577e4ccd88e73b6fe29f2050bbb893deabe74e081997d1f54b645c09b052d63aee4af69944e688519be23c301", 0x29a}], 0x6) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xedd, 0x1a000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) r4 = semget(0x1, 0x7, 0x40) semctl$IPC_RMID(r4, 0x0, 0x0) 07:04:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x504e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2a48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRESOCT, @ANYBLOB="fb57d8080000000000000000000000000000100012000c004c256272696467650000049ce8ebabfbd00ff1aaaaaaaa68300900"], 0x3}}, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x96281, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@rand_addr=0x9, @multicast1, r2}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 07:04:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2d6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$smack_current(r1, &(0x7f0000000080)='GPLselfppp1^!\x00', 0xe) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) ioctl(r0, 0xa84, &(0x7f00000000c0)="f36c1fe375a45bc5c5291a9268e739b2b03a9865e569623b2128e1b359b31ebe34") 07:04:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2b48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2e6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x514e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2c03000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) geteuid() fsync(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e23, @local}}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000078830100000000000000008b124e77a64669315d8afdea4a13b13ffea2e6f417a6ef1cad6c66c8f7f3526c05100012000c0001006272696467650000040002000a000100aaaaaaaaaa00000c83b42c30a09b54647d2c7754fd93f260c761a2446860075edc58a41141121178de8c6411c1fce021188976747875052ec4dc068d7a530510013b22b60a9268907d6ab7c125eccb41a3d0faf2d3162c7e4f1f4f80a778d2f30ecb745c4340"], 0x40}}, 0x0) 07:04:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2f6d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x0e'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1294.744017] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1294.756417] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1294.761826] CPU: 1 PID: 6415 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1294.768853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1294.768860] Call Trace: [ 1294.768882] dump_stack+0x172/0x1f0 [ 1294.768902] dump_header+0x15e/0x929 [ 1294.768919] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1294.768936] ? ___ratelimit+0x60/0x595 [ 1294.768950] ? do_raw_spin_unlock+0x57/0x270 [ 1294.768970] oom_kill_process.cold+0x10/0x6ef [ 1294.768990] ? lock_downgrade+0x810/0x810 [ 1294.769007] ? kasan_check_read+0x11/0x20 [ 1294.769026] out_of_memory+0x936/0x12d0 [ 1294.769049] ? oom_killer_disable+0x280/0x280 [ 1294.769063] ? mutex_trylock+0x18e/0x1e0 [ 1294.769075] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1294.769091] __alloc_pages_slowpath+0x20b6/0x2870 [ 1294.769123] ? warn_alloc+0x110/0x110 [ 1294.769136] ? __lock_is_held+0xb6/0x140 [ 1294.769156] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1294.769180] ? should_fail+0x14d/0x85c [ 1294.769197] ? ___might_sleep+0x163/0x280 [ 1294.769213] ? __might_sleep+0x95/0x190 [ 1294.769230] __alloc_pages_nodemask+0x621/0x760 [ 1294.769248] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1294.769268] ? __lock_acquire+0x6eb/0x48f0 [ 1294.769290] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1294.797645] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1294.797668] alloc_pages_vma+0xdd/0x5a0 [ 1294.797689] wp_page_copy+0x23c/0x16a0 [ 1294.797713] ? follow_pfn+0x2a0/0x2a0 [ 1294.797734] ? kasan_check_read+0x11/0x20 [ 1294.806662] ? do_raw_spin_unlock+0x57/0x270 [ 1294.806681] do_wp_page+0x57d/0x10b0 [ 1294.806701] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1294.806715] ? kasan_check_write+0x14/0x20 [ 1294.806728] ? do_raw_spin_lock+0xc8/0x240 [ 1294.806747] __handle_mm_fault+0x2305/0x3f80 [ 1294.806768] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1294.806784] ? find_held_lock+0x35/0x130 [ 1294.806803] ? handle_mm_fault+0x322/0xb30 [ 1294.815205] ? kasan_check_read+0x11/0x20 [ 1294.815226] handle_mm_fault+0x43f/0xb30 [ 1294.815250] __do_page_fault+0x62a/0xe90 [ 1294.815274] ? vmalloc_fault+0x740/0x740 [ 1294.815292] ? trace_hardirqs_off_caller+0x65/0x220 [ 1294.815313] do_page_fault+0x71/0x57d [ 1294.823781] page_fault+0x1e/0x30 [ 1294.823800] RIP: 0010:__put_user_4+0x1c/0x30 [ 1294.823815] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 1294.823824] RSP: 0018:ffff8881fb427f30 EFLAGS: 00010293 [ 1294.823838] RAX: 0000000000001c00 RBX: 00007fffffffeffd RCX: 0000000000ebec10 [ 1294.823847] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff888096dccc68 [ 1294.823861] RBP: ffff8881fb427f48 R08: ffff888096dcc6c0 R09: 0000000000000000 [ 1294.837674] R10: ffffed1015d24732 R11: ffff8880ae923993 R12: 0000000000000000 [ 1294.837683] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1294.837720] ? schedule_tail+0xd8/0x130 [ 1294.837738] ret_from_fork+0x8/0x30 [ 1294.837749] RIP: 0033:0x457dfa [ 1294.837774] Code: Bad RIP value. [ 1294.837783] RSP: 002b:00007fff79787d90 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1294.837803] RAX: 0000000000000000 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1294.845660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1294.845669] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1294.845677] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1294.845685] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1294.846774] Mem-Info: [ 1294.865079] active_anon:86726 inactive_anon:201 isolated_anon:0 [ 1294.865079] active_file:1799 inactive_file:11569 isolated_file:0 [ 1294.865079] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1294.865079] slab_reclaimable:22714 slab_unreclaimable:554851 [ 1294.865079] mapped:57050 shmem:331 pagetables:1271 bounce:0 [ 1294.865079] free:846751 free_pcp:61 free_cma:0 [ 1294.887304] Node 0 active_anon:345296kB inactive_anon:780kB active_file:0kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 104448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1294.897213] Node 0 [ 1294.913308] DMA free:10432kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1295.083628] lowmem_reserve[]: 0 2555 2557 2557 [ 1295.083662] Node 0 DMA32 free:36088kB min:36248kB low:45308kB high:54368kB active_anon:343248kB inactive_anon:780kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7296kB pagetables:4520kB bounce:0kB free_pcp:244kB local_pcp:244kB free_cma:0kB [ 1295.112216] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1295.141266] lowmem_reserve[]: 07:04:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x30000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1295.311912] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1295.314689] 0 07:04:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2c48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100000000000000000b4696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) [ 1295.413141] 0 2 2 [ 1295.415452] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1295.523868] lowmem_reserve[]: 0 0 0 0 [ 1295.532049] Node 0 DMA: 2*4kB (UE) 1*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10432kB [ 1295.559948] Node 0 DMA32: 579*4kB (UME) 833*8kB (UME) 626*16kB (UME) 360*32kB (UME) 86*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36020kB [ 1295.631839] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1295.693663] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1295.740788] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1295.811021] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1295.823379] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1295.844581] 13711 total pagecache pages [ 1295.849076] 0 pages in swap cache [ 1295.852551] Swap cache stats: add 0, delete 0, find 0/0 [ 1295.864654] Free swap = 0kB [ 1295.868148] Total swap = 0kB [ 1295.871191] 1965979 pages RAM [ 1295.874297] 0 pages HighMem/MovableOnly [ 1295.892852] 338858 pages reserved [ 1295.906656] 0 pages cma reserved [ 1295.910066] Unreclaimable slab info: [ 1295.913780] Name Used Total [ 1295.932668] pid_2 124KB 124KB [ 1295.938724] batadv_tt_change_cache 2KB 7KB [ 1295.944656] batadv_tl_cache 4KB 12KB [ 1295.953790] TIPC 10KB 14KB [ 1295.959677] RDS 1KB 3KB [ 1295.965538] rds_connection 0KB 3KB [ 1295.971070] SCTPv6 14KB 18KB [ 1295.977082] DCCPv6 17KB 21KB [ 1295.982599] DCCP 16KB 20KB [ 1295.988594] bridge_fdb_cache 6910KB 6910KB [ 1295.994072] fib6_nodes 99KB 104KB [ 1295.999715] ip6_dst_cache 134KB 315KB [ 1296.005284] RAWv6 68KB 78KB [ 1296.010811] UDPv6 3KB 7KB [ 1296.016419] TCPv6 23KB 29KB [ 1296.021903] nf_conntrack 1KB 7KB [ 1296.027513] sd_ext_cdb 0KB 7KB [ 1296.032891] scsi_sense_cache 1056KB 1060KB [ 1296.038343] virtio_scsi_cmd 16KB 16KB [ 1296.043719] sgpool-128 8KB 8KB [ 1296.049186] sgpool-64 4KB 12KB [ 1296.054559] sgpool-32 2KB 15KB [ 1296.059979] sgpool-16 1KB 7KB [ 1296.065426] sgpool-8 0KB 7KB [ 1296.070808] mqueue_inode_cache 12KB 21KB [ 1296.076355] bio_post_read_ctx 14KB 15KB [ 1296.081762] bio-2 14KB 15KB [ 1296.087231] jfs_mp 7KB 7KB [ 1296.092624] nfs_commit_data 3KB 14KB [ 1296.098066] nfs_write_data 34KB 44KB [ 1296.103506] ext4_system_zone 1KB 7KB [ 1296.108977] bio-1 1KB 7KB [ 1296.114346] pid_namespace 2KB 7KB [ 1296.119773] rpc_buffers 17KB 25KB [ 1296.125247] rpc_tasks 2KB 7KB [ 1296.130646] UNIX 14KB 25KB [ 1296.136195] tcp_bind_bucket 1KB 4KB [ 1296.141573] xfrm_state 2KB 4KB [ 1296.147029] ip_fib_trie 15KB 19KB [ 1296.152403] ip_fib_alias 71KB 79KB [ 1296.157864] ip_dst_cache 4KB 36KB [ 1296.163250] RAW 40KB 57KB [ 1296.168694] UDP 16KB 26KB [ 1296.174066] TCP 8KB 16KB [ 1296.179509] hugetlbfs_inode_cache 3KB 15KB [ 1296.185317] fscache_cookie_jar 1KB 7KB [ 1296.190780] eventpoll_pwq 42KB 51KB [ 1296.196236] eventpoll_epi 74KB 90KB [ 1296.201607] inotify_inode_mark 79KB 90KB [ 1296.207195] request_queue 160KB 160KB [ 1296.212571] blkdev_requests 1KB 3KB [ 1296.218046] blkdev_ioc 13KB 38KB [ 1296.223446] bio-0 470KB 472KB [ 1296.228903] biovec-max 4611KB 4611KB [ 1296.234276] biovec-64 69KB 70KB [ 1296.239702] biovec-16 5KB 7KB [ 1296.245153] bio_integrity_payload 1KB 8KB [ 1296.250879] khugepaged_mm_slot 27KB 31KB [ 1296.256426] user_namespace 1KB 7KB [ 1296.261829] dmaengine-unmap-256 2KB 6KB [ 1296.267443] dmaengine-unmap-128 1KB 3KB [ 1296.272996] dmaengine-unmap-16 0KB 4KB [ 1296.278522] dmaengine-unmap-2 0KB 3KB [ 1296.283902] audit_buffer 0KB 7KB [ 1296.289389] skbuff_fclone_cache 281KB 348KB [ 1296.294998] skbuff_head_cache 2379KB 5235KB [ 1296.300368] configfs_dir_cache 0KB 8KB [ 1296.305909] file_lock_cache 0KB 3KB [ 1296.311284] file_lock_ctx 0KB 3KB [ 1296.316880] fsnotify_mark_connector 51KB 51KB [ 1296.322778] net_namespace 52KB 52KB [ 1296.328257] shmem_inode_cache 5943KB 6001KB [ 1296.333630] task_delay_info 119KB 209KB [ 1296.339061] taskstats 160KB 176KB [ 1296.344444] proc_dir_entry 6372KB 6375KB [ 1296.349907] pde_opener 7KB 7KB [ 1296.355351] seq_file 309KB 318KB [ 1296.360729] sigqueue 92KB 157KB [ 1296.366241] kernfs_node_cache 541933KB 541933KB [ 1296.371625] mnt_cache 82KB 100KB [ 1296.377058] filp 4830KB 4867KB [ 1296.382434] names_cache 114057KB 114116KB [ 1296.387899] iint_cache 27KB 71KB [ 1296.393310] hashtab_node 118KB 119KB [ 1296.398758] ebitmap_node 1600KB 1724KB [ 1296.404136] avtab_node 1012KB 1013KB [ 1296.409589] avc_node 52KB 63KB [ 1296.415041] selinux_file_security 350KB 356KB [ 1296.420753] selinux_inode_security 3484KB 3732KB [ 1296.426653] key_jar 6KB 15KB [ 1296.432027] uts_namespace 2KB 7KB [ 1296.437451] nsproxy 1KB 3KB [ 1296.442823] vm_area_struct 7730KB 8109KB [ 1296.448313] mm_struct 1155KB 1189KB [ 1296.453687] fs_cache 124KB 128KB [ 1296.459139] files_cache 413KB 416KB [ 1296.464556] signal_cache 863KB 869KB [ 1296.469995] sighand_cache 536KB 679KB [ 1296.475780] task_struct 3656KB 3687KB [ 1296.481250] cred_jar 748KB 748KB [ 1296.486992] anon_vma_chain 4606KB 5059KB [ 1296.492371] anon_vma 234KB 612KB [ 1296.497814] pid 85KB 192KB [ 1296.503197] Acpi-Operand 156KB 194KB [ 1296.508667] Acpi-ParseExt 9KB 11KB [ 1296.514050] Acpi-Parse 41KB 47KB [ 1296.519494] Acpi-State 52KB 63KB [ 1296.524937] Acpi-Namespace 21KB 23KB [ 1296.530302] numa_policy 0KB 3KB [ 1296.535746] debug_objects_cache 25285KB 25288KB [ 1296.541292] trace_event_file 263KB 266KB [ 1296.546732] ftrace_event_field 382KB 385KB [ 1296.552196] pool_workqueue 86KB 88KB [ 1296.557663] task_group 5KB 10KB [ 1296.563054] page->ptl 1944KB 2083KB [ 1296.568538] kmalloc-2097152 2050KB 2050KB [ 1296.573942] kmalloc-524288 2056KB 2056KB [ 1296.579365] kmalloc-262144 1290KB 1548KB [ 1296.584849] kmalloc-131072 650KB 650KB [ 1296.590229] kmalloc-65536 1914KB 1980KB [ 1296.595665] kmalloc-32768 1617KB 1650KB [ 1296.601040] kmalloc-16384 511KB 561KB [ 1296.606501] kmalloc-8192 154390KB 154390KB [ 1296.611878] kmalloc-4096 259156KB 259216KB [ 1296.617311] kmalloc-2048 166634KB 166661KB [ 1296.622702] kmalloc-1024 89515KB 89515KB [ 1296.628138] kmalloc-512 98006KB 98152KB [ 1296.633513] kmalloc-256 20583KB 20613KB [ 1296.638951] kmalloc-128 18497KB 18498KB [ 1296.644330] kmalloc-96 8920KB 9364KB [ 1296.649779] kmalloc-64 15039KB 15088KB [ 1296.655224] kmalloc-32 11146KB 11340KB [ 1296.660596] kmalloc-192 33799KB 33824KB 07:04:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x524e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x306d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="40a9c50010001fff000000000000000000000000d41113d4d87d81fb7ea5db4a88439fcce4bba924bc823fc8a0eed02f05d6370b1fee44b118ff0220551b18278b7e4b42dcde91940c18c767637ff0c43192a1bee8c0e68301618c3782205f832234df953bf12c3b3cc9378d05862be524cd27780ab2240770bc185e19540885f9c08b5bd51b84f496e9a10e4ccb93eb30a379b864076a9043f53b01815e819900fa5a606e5c76f6a74df21a7cc23df2575b1aec78", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) 07:04:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2cf7030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1296.666047] kmem_cache 277KB 285KB [ 1296.671424] Out of memory: Kill process 9168 (syz-executor.5) score 1007 or sacrifice child [ 1296.680061] Killed process 9168 (syz-executor.5) total-vm:72840kB, anon-rss:2220kB, file-rss:34688kB, shmem-rss:0kB [ 1296.692970] oom_reaper: reaped process 9168 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:04:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c00010062726964676500000400029a04000100aaaaaaaaaa000000"], 0x40}}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x180, 0x10) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000080)) 07:04:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2d48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x03'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x30c80300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x534e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1297.057347] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 07:04:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2e48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x68}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010401fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c0001006272696467650000040002000a000100aaaaaaaaaa000000"], 0x40}}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc2c, 0x141040) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/54) [ 1297.242190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1297.333940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16400 sclass=netlink_route_socket pig=6489 comm=syz-executor.2 07:04:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x316d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x544e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1297.404445] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16400 sclass=netlink_route_socket pig=6489 comm=syz-executor.2 07:04:54 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f000001aec0)={&(0x7f000001ad80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@func={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f000001adc0)=""/236, 0x2d, 0xec, 0x1}, 0x20) 07:04:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2f48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:54 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50000}]}) name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f00000006c0)={0x8}, &(0x7f0000000700), 0x400) 07:04:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x326d0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000000c0), 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 07:04:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x554e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1297.926812] audit: type=1400 audit(1564038294.526:79): avc: denied { bind } for pid=6518 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 07:04:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x02'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3048010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="08e1b4055e0bcfe87b0071") perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unshare(0x24020400) lseek(r1, 0x0, 0x1) 07:04:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x74}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x564e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3148010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:55 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31d}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:04:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x87'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3248010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1298.936413] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 07:04:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1298.986513] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1299.019590] CPU: 0 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1299.026566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1299.035943] Call Trace: [ 1299.038548] dump_stack+0x172/0x1f0 [ 1299.042192] dump_header+0x15e/0x929 [ 1299.045915] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1299.051022] ? ___ratelimit+0x60/0x595 [ 1299.054912] ? do_raw_spin_unlock+0x57/0x270 [ 1299.059329] oom_kill_process.cold+0x10/0x6ef [ 1299.064005] ? lock_downgrade+0x810/0x810 [ 1299.068162] ? kasan_check_read+0x11/0x20 [ 1299.072321] out_of_memory+0x936/0x12d0 [ 1299.076311] ? oom_killer_disable+0x280/0x280 [ 1299.080822] ? mutex_trylock+0x18e/0x1e0 [ 1299.084886] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1299.089831] __alloc_pages_slowpath+0x20b6/0x2870 [ 1299.094736] ? warn_alloc+0x110/0x110 [ 1299.098548] ? __lock_is_held+0xb6/0x140 [ 1299.102622] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1299.108168] ? should_fail+0x14d/0x85c [ 1299.112066] ? ___might_sleep+0x163/0x280 [ 1299.116222] ? __might_sleep+0x95/0x190 [ 1299.120203] __alloc_pages_nodemask+0x621/0x760 [ 1299.124885] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1299.129913] ? __lock_acquire+0x6eb/0x48f0 [ 1299.134155] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1299.139725] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1299.145271] alloc_pages_vma+0xdd/0x5a0 [ 1299.149263] wp_page_copy+0x23c/0x16a0 [ 1299.153167] ? follow_pfn+0x2a0/0x2a0 [ 1299.156976] ? kasan_check_read+0x11/0x20 [ 1299.161129] ? do_raw_spin_unlock+0x57/0x270 [ 1299.165563] do_wp_page+0x57d/0x10b0 [ 1299.169284] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1299.173962] ? kasan_check_write+0x14/0x20 [ 1299.178207] ? do_raw_spin_lock+0xc8/0x240 [ 1299.182454] __handle_mm_fault+0x2305/0x3f80 [ 1299.186878] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1299.191729] ? find_held_lock+0x35/0x130 [ 1299.195795] ? handle_mm_fault+0x322/0xb30 [ 1299.200086] ? kasan_check_read+0x11/0x20 [ 1299.204250] handle_mm_fault+0x43f/0xb30 [ 1299.208328] __do_page_fault+0x62a/0xe90 [ 1299.212404] ? vmalloc_fault+0x740/0x740 [ 1299.216472] ? trace_hardirqs_off_caller+0x65/0x220 [ 1299.221494] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1299.228938] ? page_fault+0x8/0x30 [ 1299.232488] do_page_fault+0x71/0x57d [ 1299.236290] ? page_fault+0x8/0x30 [ 1299.239847] page_fault+0x1e/0x30 [ 1299.243297] RIP: 0033:0x457f1e [ 1299.246492] Code: 5c 41 5d 41 5e 5d c3 48 c7 c2 d4 ff ff ff f7 d8 41 bd ff ff ff ff 64 89 02 64 8b 04 25 d0 02 00 00 41 39 c4 0f 85 2f 01 00 00 <64> 44 89 04 25 d4 02 00 00 45 85 f6 0f 85 7f 00 00 00 48 85 db 74 [ 1299.265404] RSP: 002b:00007fff79787d90 EFLAGS: 00010246 07:04:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1299.270777] RAX: 0000000000000001 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1299.278056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1299.285322] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1299.292615] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1299.300864] R13: 0000000000001c0a R14: 0000000000000000 R15: 00007fff79787e20 07:04:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2c0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1299.368252] Mem-Info: [ 1299.387992] active_anon:86166 inactive_anon:199 isolated_anon:0 [ 1299.387992] active_file:1804 inactive_file:11629 isolated_file:0 [ 1299.387992] unevictable:0 dirty:8 writeback:20 unstable:0 [ 1299.387992] slab_reclaimable:22770 slab_unreclaimable:555318 [ 1299.387992] mapped:57121 shmem:331 pagetables:1234 bounce:0 [ 1299.387992] free:846464 free_pcp:299 free_cma:0 07:04:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2d2}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1299.500985] Node 0 active_anon:343144kB inactive_anon:780kB active_file:16kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:40kB writeback:68kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1299.566118] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1299.665249] lowmem_reserve[]: 0 2555 2557 2557 [ 1299.675637] Node 0 DMA32 free:36224kB min:36248kB low:45308kB high:54368kB active_anon:341100kB inactive_anon:780kB active_file:4kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7264kB pagetables:4416kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 1299.737508] lowmem_reserve[]: 0 0 2 2 [ 1299.746052] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1299.805210] lowmem_reserve[]: 0 0 0 0 [ 1299.812543] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1299.852691] Node 0 DMA32: 630*4kB (UME) 809*8kB (UME) 621*16kB (UME) 355*32kB (UME) 85*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35856kB [ 1299.911362] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1299.955467] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1299.964365] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1299.992771] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1300.002973] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1300.011709] 13778 total pagecache pages [ 1300.015921] 0 pages in swap cache [ 1300.019389] Swap cache stats: add 0, delete 0, find 0/0 [ 1300.024859] Free swap = 0kB [ 1300.027887] Total swap = 0kB [ 1300.030911] 1965979 pages RAM [ 1300.034015] 0 pages HighMem/MovableOnly [ 1300.038594] 338858 pages reserved [ 1300.042055] 0 pages cma reserved [ 1300.045507] Unreclaimable slab info: [ 1300.049227] Name Used Total [ 1300.054880] pid_2 120KB 124KB [ 1300.060333] batadv_tt_change_cache 2KB 7KB [ 1300.066311] batadv_tl_cache 4KB 12KB [ 1300.071738] TIPC 10KB 14KB [ 1300.077251] RDS 0KB 3KB [ 1300.082644] rds_connection 0KB 3KB [ 1300.088126] SCTPv6 14KB 18KB [ 1300.093523] DCCPv6 17KB 21KB [ 1300.098987] DCCP 16KB 20KB [ 1300.104428] bridge_fdb_cache 6922KB 6922KB [ 1300.109904] fib6_nodes 99KB 104KB [ 1300.115329] ip6_dst_cache 134KB 315KB [ 1300.120703] RAWv6 68KB 78KB [ 1300.126160] UDPv6 3KB 7KB [ 1300.131550] TCPv6 23KB 29KB [ 1300.137022] nf_conntrack 1KB 7KB [ 1300.142482] sd_ext_cdb 0KB 7KB [ 1300.147954] scsi_sense_cache 1056KB 1060KB [ 1300.153356] virtio_scsi_cmd 16KB 16KB [ 1300.158795] sgpool-128 8KB 8KB [ 1300.164199] sgpool-64 4KB 12KB [ 1300.169655] sgpool-32 2KB 15KB [ 1300.175437] sgpool-16 1KB 7KB [ 1300.182220] sgpool-8 0KB 7KB [ 1300.197124] mqueue_inode_cache 12KB 21KB [ 1300.202619] bio_post_read_ctx 14KB 15KB [ 1300.208144] bio-2 14KB 15KB [ 1300.213533] jfs_mp 7KB 7KB [ 1300.219067] nfs_commit_data 3KB 14KB [ 1300.224452] nfs_write_data 34KB 44KB [ 1300.229941] ext4_system_zone 1KB 7KB [ 1300.235409] bio-1 1KB 7KB [ 1300.240789] pid_namespace 7KB 7KB [ 1300.246287] rpc_buffers 17KB 25KB [ 1300.251673] rpc_tasks 2KB 7KB [ 1300.257183] UNIX 14KB 25KB [ 1300.262577] tcp_bind_bucket 1KB 4KB [ 1300.268053] xfrm_state 2KB 4KB [ 1300.273437] ip_fib_trie 15KB 19KB [ 1300.278896] ip_fib_alias 71KB 79KB [ 1300.284272] ip_dst_cache 4KB 36KB [ 1300.289717] RAW 40KB 57KB [ 1300.295176] UDP 16KB 26KB [ 1300.300558] TCP 8KB 16KB [ 1300.306013] hugetlbfs_inode_cache 3KB 15KB [ 1300.311739] fscache_cookie_jar 1KB 7KB [ 1300.317335] eventpoll_pwq 42KB 51KB [ 1300.322717] eventpoll_epi 74KB 90KB [ 1300.328210] inotify_inode_mark 79KB 90KB [ 1300.335243] request_queue 160KB 160KB [ 1300.340799] blkdev_requests 1KB 3KB [ 1300.346256] blkdev_ioc 21KB 38KB [ 1300.351634] bio-0 714KB 716KB [ 1300.357100] biovec-max 6921KB 6921KB [ 1300.362489] biovec-64 69KB 70KB [ 1300.367945] biovec-16 4KB 7KB [ 1300.373341] bio_integrity_payload 1KB 8KB [ 1300.379154] khugepaged_mm_slot 27KB 31KB [ 1300.384636] user_namespace 1KB 7KB [ 1300.390089] dmaengine-unmap-256 2KB 6KB [ 1300.395742] dmaengine-unmap-128 1KB 3KB [ 1300.401288] dmaengine-unmap-16 0KB 4KB [ 1300.406828] dmaengine-unmap-2 0KB 3KB [ 1300.412418] audit_buffer 0KB 7KB [ 1300.417856] skbuff_fclone_cache 254KB 348KB [ 1300.423412] skbuff_head_cache 2354KB 5227KB [ 1300.428851] configfs_dir_cache 4KB 8KB [ 1300.434451] file_lock_cache 0KB 3KB [ 1300.439915] file_lock_ctx 0KB 3KB [ 1300.445376] fsnotify_mark_connector 51KB 51KB [ 1300.451271] net_namespace 52KB 52KB [ 1300.456736] shmem_inode_cache 5943KB 6001KB [ 1300.462115] task_delay_info 119KB 209KB [ 1300.467594] taskstats 160KB 176KB [ 1300.472971] proc_dir_entry 6384KB 6386KB [ 1300.479047] pde_opener 7KB 7KB [ 1300.484441] seq_file 305KB 318KB [ 1300.489888] sigqueue 92KB 157KB [ 1300.495354] kernfs_node_cache 542821KB 542823KB [ 1300.500742] mnt_cache 107KB 108KB [ 1300.506219] filp 4712KB 4863KB [ 1300.511606] names_cache 112149KB 112149KB [ 1300.517074] iint_cache 26KB 71KB [ 1300.522456] hashtab_node 118KB 119KB [ 1300.529442] ebitmap_node 1584KB 1724KB [ 1300.534897] avtab_node 1012KB 1013KB [ 1300.540274] avc_node 53KB 63KB [ 1300.545709] selinux_file_security 345KB 356KB [ 1300.551422] selinux_inode_security 3484KB 3732KB [ 1300.557317] key_jar 6KB 15KB [ 1300.562868] uts_namespace 2KB 7KB [ 1300.568445] nsproxy 3KB 3KB [ 1300.574248] vm_area_struct 7584KB 8109KB [ 1300.580078] mm_struct 1142KB 1189KB [ 1300.585551] fs_cache 124KB 128KB [ 1300.590927] files_cache 413KB 416KB [ 1300.596618] signal_cache 863KB 869KB [ 1300.601999] sighand_cache 536KB 679KB [ 1300.607592] task_struct 3607KB 3663KB [ 1300.612976] cred_jar 724KB 748KB [ 1300.618587] anon_vma_chain 4534KB 5059KB [ 1300.623969] anon_vma 234KB 612KB [ 1300.629649] pid 85KB 192KB [ 1300.635473] Acpi-Operand 156KB 194KB [ 1300.640859] Acpi-ParseExt 9KB 11KB [ 1300.646450] Acpi-Parse 41KB 47KB [ 1300.651836] Acpi-State 52KB 63KB [ 1300.657313] Acpi-Namespace 21KB 23KB [ 1300.662722] numa_policy 0KB 3KB [ 1300.668377] debug_objects_cache 25300KB 25304KB [ 1300.673931] trace_event_file 263KB 266KB [ 1300.679402] ftrace_event_field 382KB 385KB [ 1300.685038] pool_workqueue 86KB 88KB [ 1300.690409] task_group 5KB 10KB [ 1300.695868] page->ptl 1913KB 2083KB [ 1300.701284] kmalloc-2097152 2050KB 2050KB [ 1300.706745] kmalloc-524288 2056KB 2056KB [ 1300.712136] kmalloc-262144 1290KB 1548KB [ 1300.717610] kmalloc-131072 650KB 650KB [ 1300.722992] kmalloc-65536 1914KB 1980KB [ 1300.728448] kmalloc-32768 1617KB 1650KB [ 1300.733833] kmalloc-16384 511KB 561KB [ 1300.739303] kmalloc-8192 154638KB 154638KB [ 1300.744684] kmalloc-4096 259505KB 259526KB [ 1300.750157] kmalloc-2048 166878KB 166903KB [ 1300.755621] kmalloc-1024 89807KB 89814KB [ 1300.761003] kmalloc-512 98087KB 98190KB [ 1300.766499] kmalloc-256 20636KB 20658KB [ 1300.771891] kmalloc-128 18523KB 18525KB [ 1300.777390] kmalloc-96 8987KB 9364KB [ 1300.782791] kmalloc-64 15049KB 15096KB [ 1300.788247] kmalloc-32 11146KB 11340KB [ 1300.793625] kmalloc-192 33859KB 33860KB [ 1300.799212] kmem_cache 277KB 285KB [ 1300.804599] Out of memory: Kill process 8940 (syz-executor.1) score 1007 or sacrifice child [ 1300.813248] Killed process 8940 (syz-executor.1) total-vm:72576kB, anon-rss:2208kB, file-rss:34688kB, shmem-rss:0kB 07:04:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x574e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3348010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31d}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:04:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3448010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridgee'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x60000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x31c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31d}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:04:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x584e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3548010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x65580000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:58 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31d}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:04:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x358}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3648010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x68000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridgeX'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x360}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:04:58 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:04:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3748010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1302.128294] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1302.141904] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1302.210079] CPU: 1 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1302.218165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1302.227553] Call Trace: [ 1302.230161] dump_stack+0x172/0x1f0 [ 1302.233823] dump_header+0x15e/0x929 [ 1302.237553] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1302.242756] ? ___ratelimit+0x60/0x595 [ 1302.246656] ? do_raw_spin_unlock+0x57/0x270 [ 1302.251089] oom_kill_process.cold+0x10/0x6ef [ 1302.255613] ? lock_downgrade+0x810/0x810 [ 1302.259778] ? kasan_check_read+0x11/0x20 [ 1302.263945] out_of_memory+0x936/0x12d0 [ 1302.267944] ? oom_killer_disable+0x280/0x280 [ 1302.272459] ? mutex_trylock+0x18e/0x1e0 [ 1302.276527] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1302.281468] __alloc_pages_slowpath+0x20b6/0x2870 [ 1302.286342] ? warn_alloc+0x110/0x110 [ 1302.290193] ? __lock_is_held+0xb6/0x140 [ 1302.294266] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1302.299832] ? should_fail+0x14d/0x85c [ 1302.303739] ? ___might_sleep+0x163/0x280 [ 1302.307899] ? __might_sleep+0x95/0x190 [ 1302.311890] __alloc_pages_nodemask+0x621/0x760 [ 1302.316590] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1302.321641] ? __lock_acquire+0x6eb/0x48f0 [ 1302.325966] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1302.331528] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1302.338566] alloc_pages_vma+0xdd/0x5a0 [ 1302.342565] wp_page_copy+0x23c/0x16a0 [ 1302.346481] ? follow_pfn+0x2a0/0x2a0 [ 1302.350308] ? kasan_check_read+0x11/0x20 [ 1302.354469] ? do_raw_spin_unlock+0x57/0x270 [ 1302.358896] do_wp_page+0x57d/0x10b0 [ 1302.362625] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1302.367316] ? kasan_check_write+0x14/0x20 [ 1302.371562] ? do_raw_spin_lock+0xc8/0x240 [ 1302.375824] __handle_mm_fault+0x2305/0x3f80 [ 1302.380253] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1302.385111] ? find_held_lock+0x35/0x130 [ 1302.389192] ? handle_mm_fault+0x322/0xb30 [ 1302.393448] ? kasan_check_read+0x11/0x20 [ 1302.397608] handle_mm_fault+0x43f/0xb30 [ 1302.401690] __do_page_fault+0x62a/0xe90 [ 1302.405779] ? vmalloc_fault+0x740/0x740 [ 1302.409856] ? trace_hardirqs_off_caller+0x65/0x220 [ 1302.414882] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1302.419824] ? page_fault+0x8/0x30 [ 1302.423376] do_page_fault+0x71/0x57d [ 1302.427197] ? page_fault+0x8/0x30 [ 1302.430743] page_fault+0x1e/0x30 [ 1302.434201] RIP: 0033:0x457f1e [ 1302.437399] Code: 5c 41 5d 41 5e 5d c3 48 c7 c2 d4 ff ff ff f7 d8 41 bd ff ff ff ff 64 89 02 64 8b 04 25 d0 02 00 00 41 39 c4 0f 85 2f 01 00 00 <64> 44 89 04 25 d4 02 00 00 45 85 f6 0f 85 7f 00 00 00 48 85 db 74 [ 1302.456314] RSP: 002b:00007fff79787d90 EFLAGS: 00010246 [ 1302.461699] RAX: 0000000000000001 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1302.468982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1302.476263] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1302.483546] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1302.490828] R13: 0000000000001c0e R14: 0000000000000000 R15: 00007fff79787e20 [ 1302.502976] Mem-Info: [ 1302.505537] active_anon:85587 inactive_anon:199 isolated_anon:0 [ 1302.505537] active_file:1809 inactive_file:11670 isolated_file:0 [ 1302.505537] unevictable:0 dirty:4 writeback:19 unstable:0 [ 1302.505537] slab_reclaimable:22848 slab_unreclaimable:555807 [ 1302.505537] mapped:56974 shmem:331 pagetables:1106 bounce:0 [ 1302.505537] free:846741 free_pcp:180 free_cma:0 [ 1302.539504] Node 0 active_anon:340976kB inactive_anon:780kB active_file:36kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:4kB writeback:16kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 100352kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1302.568443] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.601429] lowmem_reserve[]: 0 2555 2557 2557 [ 1302.606211] Node 0 DMA32 free:36012kB min:36248kB low:45308kB high:54368kB active_anon:338928kB inactive_anon:780kB active_file:8kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7232kB pagetables:4316kB bounce:0kB free_pcp:720kB local_pcp:484kB free_cma:0kB [ 1302.671055] lowmem_reserve[]: 0 0 2 2 [ 1302.691332] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.742010] lowmem_reserve[]: 0 0 0 0 [ 1302.746053] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1302.767165] Node 0 DMA32: 605*4kB (UME) 813*8kB (UME) 615*16kB (UME) 353*32kB (UME) 83*64kB (M) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36012kB [ 1302.784039] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1302.798820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1302.807768] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1302.822605] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1302.831561] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1302.846812] 13825 total pagecache pages [ 1302.850826] 0 pages in swap cache [ 1302.854282] Swap cache stats: add 0, delete 0, find 0/0 [ 1302.863821] Free swap = 0kB [ 1302.868953] Total swap = 0kB [ 1302.871990] 1965979 pages RAM [ 1302.879216] 0 pages HighMem/MovableOnly [ 1302.883214] 338858 pages reserved [ 1302.886821] 0 pages cma reserved [ 1302.890401] Unreclaimable slab info: [ 1302.894109] Name Used Total [ 1302.900563] pid_2 120KB 124KB [ 1302.908583] batadv_tt_change_cache 2KB 7KB [ 1302.914426] batadv_tl_cache 4KB 12KB [ 1302.924504] TIPC 10KB 14KB [ 1302.932621] RDS 0KB 3KB [ 1302.942974] rds_connection 0KB 3KB [ 1302.951072] SCTPv6 14KB 18KB [ 1302.961114] DCCPv6 17KB 21KB [ 1302.969096] DCCP 16KB 20KB [ 1302.974505] bridge_fdb_cache 6930KB 6930KB [ 1302.982088] fib6_nodes 99KB 104KB [ 1302.988652] ip6_dst_cache 134KB 315KB [ 1302.994207] RAWv6 68KB 78KB [ 1303.003797] UDPv6 3KB 7KB [ 1303.011354] TCPv6 23KB 29KB [ 1303.020936] nf_conntrack 1KB 7KB [ 1303.028881] sd_ext_cdb 0KB 7KB [ 1303.034307] scsi_sense_cache 1056KB 1060KB [ 1303.048366] virtio_scsi_cmd 16KB 16KB [ 1303.054028] sgpool-128 8KB 8KB [ 1303.061603] sgpool-64 4KB 12KB [ 1303.071141] sgpool-32 2KB 15KB [ 1303.077802] sgpool-16 1KB 7KB [ 1303.083186] sgpool-8 0KB 7KB [ 1303.090767] mqueue_inode_cache 12KB 21KB [ 1303.098350] bio_post_read_ctx 14KB 15KB [ 1303.103802] bio-2 14KB 15KB [ 1303.113404] jfs_mp 7KB 7KB [ 1303.129313] nfs_commit_data 3KB 14KB [ 1303.135800] nfs_write_data 34KB 44KB [ 1303.141231] ext4_system_zone 1KB 7KB [ 1303.152230] bio-1 1KB 7KB [ 1303.158915] pid_namespace 3KB 7KB [ 1303.164319] rpc_buffers 17KB 25KB [ 1303.172500] rpc_tasks 2KB 7KB [ 1303.178650] UNIX 14KB 25KB [ 1303.184053] tcp_bind_bucket 1KB 4KB [ 1303.192113] xfrm_state 2KB 4KB [ 1303.200729] ip_fib_trie 15KB 19KB [ 1303.211313] ip_fib_alias 71KB 79KB [ 1303.217808] ip_dst_cache 4KB 36KB [ 1303.223209] RAW 40KB 57KB [ 1303.236331] UDP 16KB 26KB [ 1303.241731] TCP 8KB 16KB [ 1303.251230] hugetlbfs_inode_cache 3KB 15KB [ 1303.259079] fscache_cookie_jar 1KB 7KB [ 1303.264554] eventpoll_pwq 42KB 51KB [ 1303.271228] eventpoll_epi 74KB 90KB [ 1303.276844] inotify_inode_mark 79KB 90KB [ 1303.282535] request_queue 160KB 160KB [ 1303.288844] blkdev_requests 1KB 3KB [ 1303.294238] blkdev_ioc 17KB 38KB [ 1303.302226] bio-0 839KB 840KB [ 1303.311937] biovec-max 8126KB 8126KB [ 1303.319633] biovec-64 69KB 70KB [ 1303.329427] biovec-16 4KB 7KB [ 1303.337192] bio_integrity_payload 1KB 8KB [ 1303.342939] khugepaged_mm_slot 27KB 31KB [ 1303.352755] user_namespace 1KB 7KB [ 1303.360550] dmaengine-unmap-256 2KB 6KB [ 1303.368460] dmaengine-unmap-128 1KB 3KB [ 1303.374010] dmaengine-unmap-16 0KB 4KB [ 1303.380760] dmaengine-unmap-2 0KB 3KB [ 1303.390230] audit_buffer 0KB 7KB [ 1303.397709] skbuff_fclone_cache 247KB 348KB [ 1303.403355] skbuff_head_cache 2354KB 5227KB [ 1303.412930] configfs_dir_cache 2KB 8KB [ 1303.420515] file_lock_cache 0KB 3KB [ 1303.430109] file_lock_ctx 0KB 3KB [ 1303.437584] fsnotify_mark_connector 51KB 51KB [ 1303.443485] net_namespace 52KB 52KB [ 1303.453135] shmem_inode_cache 5943KB 6001KB [ 1303.460652] task_delay_info 119KB 209KB [ 1303.468250] taskstats 160KB 176KB [ 1303.473626] proc_dir_entry 6387KB 6390KB [ 1303.480228] pde_opener 7KB 7KB [ 1303.489736] seq_file 305KB 318KB [ 1303.497236] sigqueue 92KB 157KB [ 1303.502616] kernfs_node_cache 543308KB 543312KB [ 1303.512123] mnt_cache 105KB 108KB [ 1303.519754] filp 4645KB 4863KB [ 1303.532412] names_cache 111001KB 111001KB [ 1303.540328] iint_cache 26KB 71KB [ 1303.549853] hashtab_node 118KB 119KB [ 1303.557349] ebitmap_node 1578KB 1724KB [ 1303.562727] avtab_node 1012KB 1013KB [ 1303.570256] avc_node 52KB 63KB [ 1303.576853] selinux_file_security 341KB 356KB [ 1303.582561] selinux_inode_security 3491KB 3732KB [ 1303.592810] key_jar 6KB 15KB [ 1303.601606] uts_namespace 2KB 7KB [ 1303.611142] nsproxy 2KB 3KB [ 1303.618709] vm_area_struct 7479KB 8109KB [ 1303.624092] mm_struct 1142KB 1189KB [ 1303.633610] fs_cache 124KB 128KB [ 1303.641266] files_cache 413KB 416KB [ 1303.650819] signal_cache 863KB 869KB [ 1303.658330] sighand_cache 536KB 679KB [ 1303.663704] task_struct 3576KB 3607KB [ 1303.671282] cred_jar 724KB 748KB [ 1303.678845] anon_vma_chain 4495KB 5059KB [ 1303.684219] anon_vma 234KB 612KB [ 1303.693690] pid 85KB 192KB [ 1303.701182] Acpi-Operand 156KB 194KB [ 1303.710644] Acpi-ParseExt 9KB 11KB [ 1303.718124] Acpi-Parse 41KB 47KB [ 1303.723515] Acpi-State 52KB 63KB [ 1303.733032] Acpi-Namespace 21KB 23KB [ 1303.740502] numa_policy 0KB 3KB [ 1303.750071] debug_objects_cache 25320KB 25323KB [ 1303.757731] trace_event_file 263KB 266KB [ 1303.763104] ftrace_event_field 382KB 385KB [ 1303.770737] pool_workqueue 86KB 88KB [ 1303.777350] task_group 5KB 10KB [ 1303.782739] page->ptl 1902KB 2083KB [ 1303.792258] kmalloc-2097152 2050KB 2050KB [ 1303.799809] kmalloc-524288 2056KB 2056KB [ 1303.809620] kmalloc-262144 1290KB 1548KB [ 1303.817209] kmalloc-131072 650KB 650KB [ 1303.822592] kmalloc-65536 1914KB 1980KB [ 1303.832057] kmalloc-32768 1617KB 1650KB [ 1303.839526] kmalloc-16384 511KB 561KB [ 1303.849057] kmalloc-8192 154778KB 154778KB [ 1303.854442] kmalloc-4096 259564KB 259564KB [ 1303.860850] kmalloc-2048 166995KB 167025KB [ 1303.866635] kmalloc-1024 90025KB 90027KB [ 1303.872012] kmalloc-512 98150KB 98216KB [ 1303.877754] kmalloc-256 20668KB 20681KB [ 1303.883136] kmalloc-128 18528KB 18529KB [ 1303.888566] kmalloc-96 9032KB 9364KB [ 1303.894181] kmalloc-64 15062KB 15108KB [ 1303.899623] kmalloc-32 11146KB 11340KB [ 1303.905267] kmalloc-192 33894KB 33896KB [ 1303.910689] kmem_cache 277KB 285KB [ 1303.916131] Out of memory: Kill process 8722 (syz-executor.5) score 1007 or sacrifice child [ 1303.924830] Killed process 8722 (syz-executor.5) total-vm:72576kB, anon-rss:2204kB, file-rss:34688kB, shmem-rss:0kB 07:05:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x594e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4a0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:00 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3848010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x74000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3948010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:00 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x31d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5a4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3a48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5b4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3b48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x03'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x87400000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:01 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3c48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1305.626943] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1305.651080] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1305.668400] CPU: 0 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1305.675403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1305.684940] Call Trace: [ 1305.684963] dump_stack+0x172/0x1f0 [ 1305.684987] dump_header+0x15e/0x929 [ 1305.685006] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1305.685022] ? ___ratelimit+0x60/0x595 [ 1305.685034] ? do_raw_spin_unlock+0x57/0x270 [ 1305.685051] oom_kill_process.cold+0x10/0x6ef [ 1305.685068] ? lock_downgrade+0x810/0x810 [ 1305.685086] ? kasan_check_read+0x11/0x20 [ 1305.685105] out_of_memory+0x936/0x12d0 [ 1305.685127] ? oom_killer_disable+0x280/0x280 [ 1305.685143] ? mutex_trylock+0x18e/0x1e0 [ 1305.685155] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1305.685174] __alloc_pages_slowpath+0x20b6/0x2870 [ 1305.695150] ? warn_alloc+0x110/0x110 [ 1305.695171] ? __lock_is_held+0xb6/0x140 [ 1305.695197] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1305.695216] ? should_fail+0x14d/0x85c [ 1305.695246] ? ___might_sleep+0x163/0x280 [ 1305.695267] ? __might_sleep+0x95/0x190 [ 1305.695284] __alloc_pages_nodemask+0x621/0x760 [ 1305.695304] ? kasan_check_read+0x11/0x20 [ 1305.704304] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1305.704320] ? find_get_entry+0x3e8/0x820 [ 1305.704342] ? filemap_map_pages+0x1130/0x1130 [ 1305.704361] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1305.704380] alloc_pages_current+0x107/0x210 [ 1305.704398] __page_cache_alloc+0x2bd/0x460 [ 1305.717461] ? kasan_check_read+0x11/0x20 [ 1305.717484] filemap_fault+0x10bb/0x2250 [ 1305.717499] ? lock_downgrade+0x810/0x810 [ 1305.717523] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1305.717541] ? lock_acquire+0x16f/0x3f0 [ 1305.717558] ? ext4_filemap_fault+0x7b/0xaf [ 1305.717585] ext4_filemap_fault+0x83/0xaf [ 1305.717599] __do_fault+0x111/0x480 [ 1305.717617] __handle_mm_fault+0x2d78/0x3f80 [ 1305.717636] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1305.725762] ? find_held_lock+0x35/0x130 [ 1305.725779] ? handle_mm_fault+0x322/0xb30 [ 1305.725807] ? kasan_check_read+0x11/0x20 [ 1305.734439] handle_mm_fault+0x43f/0xb30 [ 1305.744199] __do_page_fault+0x62a/0xe90 [ 1305.744224] ? vmalloc_fault+0x740/0x740 [ 1305.744244] ? trace_hardirqs_off_caller+0x65/0x220 [ 1305.744259] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1305.744275] ? page_fault+0x8/0x30 [ 1305.744294] do_page_fault+0x71/0x57d [ 1305.752145] ? page_fault+0x8/0x30 [ 1305.765711] page_fault+0x1e/0x30 [ 1305.765725] RIP: 0033:0x40d68e [ 1305.765741] Code: 89 c6 48 8b 05 2b 2e 66 00 4c 89 f3 44 8b 20 eb 48 0f 1f 00 bf e8 03 00 00 e8 2e c1 04 00 e8 39 4e ff ff 48 8b 15 0a 2e 66 00 <8b> 0a 48 89 c2 41 39 cc 48 0f 45 d8 4c 29 f2 48 81 fa 87 13 00 00 [ 1305.765749] RSP: 002b:00007fff79787de0 EFLAGS: 00010206 [ 1305.765763] RAX: 000000000013e94c RBX: 000000000013e8ee RCX: 000000000013e5c0 [ 1305.765772] RDX: 0000001b30b20000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1305.765779] RBP: 0000000000001c14 R08: 0000000000000001 R09: 0000000000ebe940 [ 1305.765786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1305.765794] R13: 00007fff79787e10 R14: 000000000013e8ee R15: 00007fff79787e20 [ 1305.788115] Mem-Info: [ 1305.878091] active_anon:85129 inactive_anon:198 isolated_anon:0 [ 1305.878091] active_file:1803 inactive_file:11736 isolated_file:0 [ 1305.878091] unevictable:0 dirty:15 writeback:0 unstable:0 [ 1305.878091] slab_reclaimable:22938 slab_unreclaimable:556647 [ 1305.878091] mapped:57055 shmem:331 pagetables:1156 bounce:0 [ 1305.878091] free:846271 free_pcp:139 free_cma:0 [ 1306.011511] Node 0 active_anon:338856kB inactive_anon:780kB active_file:12kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:12kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 98304kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1306.047880] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1306.074428] lowmem_reserve[]: 0 2555 2557 2557 [ 1306.074465] Node 0 DMA32 free:36108kB min:36248kB low:45308kB high:54368kB active_anon:336808kB inactive_anon:780kB active_file:12kB inactive_file:4kB unevictable:0kB writepending:12kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7232kB pagetables:4220kB bounce:0kB free_pcp:552kB local_pcp:220kB free_cma:0kB [ 1306.074501] lowmem_reserve[]: 0 0 2 2 [ 1306.074524] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1306.074563] lowmem_reserve[]: [ 1306.182782] 0 0 0 0 [ 1306.185393] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1306.202193] Node 0 DMA32: 639*4kB (UME) 812*8kB (UME) 614*16kB (UME) 349*32kB (ME) 83*64kB (M) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36124kB [ 1306.218626] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1306.238792] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1306.256841] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1306.265955] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1306.282959] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1306.308441] 13869 total pagecache pages [ 1306.312473] 0 pages in swap cache [ 1306.319547] Swap cache stats: add 0, delete 0, find 0/0 [ 1306.328565] Free swap = 0kB [ 1306.331607] Total swap = 0kB [ 1306.339079] 1965979 pages RAM [ 1306.342201] 0 pages HighMem/MovableOnly [ 1306.349272] 338858 pages reserved [ 1306.352735] 0 pages cma reserved [ 1306.359200] Unreclaimable slab info: [ 1306.362926] Name Used Total [ 1306.371577] pid_2 118KB 124KB [ 1306.379315] batadv_tt_change_cache 2KB 7KB [ 1306.385229] batadv_tl_cache 4KB 12KB [ 1306.390618] TIPC 10KB 14KB [ 1306.398167] rds_connection 0KB 3KB [ 1306.403555] SCTPv6 14KB 18KB [ 1306.413686] DCCPv6 17KB 21KB [ 1306.422531] DCCP 16KB 20KB [ 1306.432522] bridge_fdb_cache 6937KB 6937KB [ 1306.440414] fib6_nodes 99KB 104KB [ 1306.450307] ip6_dst_cache 134KB 315KB [ 1306.458105] RAWv6 68KB 78KB [ 1306.463491] UDPv6 3KB 7KB [ 1306.471035] TCPv6 23KB 29KB [ 1306.477610] nf_conntrack 1KB 7KB [ 1306.483001] sd_ext_cdb 0KB 7KB [ 1306.492419] scsi_sense_cache 1056KB 1060KB [ 1306.499857] virtio_scsi_cmd 16KB 16KB [ 1306.509297] sgpool-128 8KB 8KB [ 1306.514683] sgpool-64 4KB 12KB [ 1306.522118] sgpool-32 2KB 15KB [ 1306.531222] sgpool-16 1KB 7KB [ 1306.538649] sgpool-8 0KB 7KB [ 1306.544132] mqueue_inode_cache 12KB 21KB [ 1306.554523] bio_post_read_ctx 14KB 15KB [ 1306.562160] bio-2 14KB 15KB [ 1306.569709] jfs_mp 7KB 7KB [ 1306.576279] nfs_commit_data 3KB 14KB [ 1306.581642] nfs_write_data 34KB 44KB [ 1306.591113] ext4_system_zone 1KB 7KB [ 1306.598608] bio-1 1KB 7KB [ 1306.603988] pid_namespace 3KB 7KB [ 1306.613450] rpc_buffers 17KB 25KB [ 1306.620923] rpc_tasks 2KB 7KB [ 1306.630504] UNIX 14KB 25KB [ 1306.638149] tcp_bind_bucket 1KB 4KB [ 1306.643531] xfrm_state 2KB 4KB [ 1306.658667] ip_fib_trie 15KB 19KB [ 1306.664046] ip_fib_alias 71KB 79KB [ 1306.670914] ip_dst_cache 4KB 36KB [ 1306.678831] RAW 40KB 57KB [ 1306.684206] UDP 16KB 26KB [ 1306.691625] TCP 8KB 16KB [ 1306.701091] hugetlbfs_inode_cache 3KB 15KB [ 1306.708901] fscache_cookie_jar 1KB 7KB [ 1306.714370] eventpoll_pwq 42KB 51KB [ 1306.723857] eventpoll_epi 74KB 90KB [ 1306.731306] inotify_inode_mark 79KB 90KB [ 1306.740843] request_queue 160KB 160KB [ 1306.748360] blkdev_requests 1KB 3KB [ 1306.753742] blkdev_ioc 17KB 38KB [ 1306.760983] bio-0 1027KB 1031KB [ 1306.766753] biovec-max 9966KB 9966KB [ 1306.772111] biovec-64 69KB 70KB [ 1306.778511] biovec-16 4KB 7KB [ 1306.783902] bio_integrity_payload 1KB 8KB [ 1306.791714] khugepaged_mm_slot 27KB 31KB [ 1306.804430] user_namespace 1KB 7KB [ 1306.812867] dmaengine-unmap-256 2KB 6KB [ 1306.822545] dmaengine-unmap-128 1KB 3KB [ 1306.830175] dmaengine-unmap-16 0KB 4KB [ 1306.839714] dmaengine-unmap-2 0KB 3KB [ 1306.847746] audit_buffer 0KB 7KB [ 1306.853118] skbuff_fclone_cache 264KB 348KB [ 1306.860900] skbuff_head_cache 2345KB 5227KB [ 1306.867434] configfs_dir_cache 2KB 8KB [ 1306.872896] file_lock_cache 0KB 3KB [ 1306.884390] file_lock_ctx 0KB 3KB [ 1306.891861] fsnotify_mark_connector 51KB 51KB [ 1306.901904] net_namespace 52KB 52KB [ 1306.909351] shmem_inode_cache 5928KB 6001KB [ 1306.918786] task_delay_info 119KB 209KB [ 1306.924178] taskstats 160KB 176KB [ 1306.931597] proc_dir_entry 6398KB 6401KB [ 1306.941949] pde_opener 7KB 7KB [ 1306.949431] seq_file 305KB 318KB [ 1306.956956] sigqueue 92KB 157KB [ 1306.962320] kernfs_node_cache 543996KB 543997KB [ 1306.968934] mnt_cache 105KB 108KB [ 1306.974295] filp 4560KB 4860KB [ 1306.983765] names_cache 109335KB 109373KB [ 1306.991168] iint_cache 26KB 71KB [ 1307.000540] hashtab_node 118KB 119KB [ 1307.007993] ebitmap_node 1561KB 1724KB [ 1307.013376] avtab_node 1012KB 1013KB [ 1307.022694] avc_node 52KB 63KB [ 1307.030245] selinux_file_security 335KB 356KB [ 1307.040039] selinux_inode_security 3506KB 3732KB [ 1307.047919] key_jar 6KB 15KB [ 1307.053298] uts_namespace 2KB 7KB [ 1307.060833] nsproxy 1KB 3KB [ 1307.067865] vm_area_struct 7333KB 8109KB [ 1307.073220] mm_struct 1142KB 1189KB [ 1307.082762] fs_cache 124KB 128KB [ 1307.090205] files_cache 400KB 416KB [ 1307.099844] signal_cache 835KB 869KB [ 1307.107312] sighand_cache 536KB 679KB [ 1307.112778] task_struct 3489KB 3533KB [ 1307.122285] cred_jar 700KB 748KB [ 1307.129729] anon_vma_chain 4403KB 5059KB [ 1307.139277] anon_vma 234KB 612KB [ 1307.144660] pid 85KB 192KB [ 1307.151033] Acpi-Operand 156KB 194KB [ 1307.157085] Acpi-ParseExt 9KB 11KB [ 1307.162456] Acpi-Parse 41KB 47KB [ 1307.174956] Acpi-State 52KB 63KB [ 1307.180353] Acpi-Namespace 21KB 23KB [ 1307.192301] numa_policy 0KB 3KB [ 1307.198722] debug_objects_cache 25344KB 25347KB [ 1307.204279] trace_event_file 263KB 266KB [ 1307.216014] ftrace_event_field 382KB 385KB [ 1307.221488] pool_workqueue 86KB 88KB [ 1307.232620] task_group 5KB 10KB [ 1307.239222] page->ptl 1866KB 2083KB [ 1307.244606] kmalloc-2097152 2050KB 2050KB [ 1307.252204] kmalloc-524288 2056KB 2056KB [ 1307.259591] kmalloc-262144 1290KB 1548KB [ 1307.269056] kmalloc-131072 650KB 650KB [ 1307.274438] kmalloc-65536 1914KB 1980KB [ 1307.281887] kmalloc-32768 1617KB 1650KB [ 1307.291633] kmalloc-16384 511KB 561KB [ 1307.299150] kmalloc-8192 154976KB 154976KB [ 1307.304538] kmalloc-4096 259700KB 259738KB [ 1307.314299] kmalloc-2048 167165KB 167184KB [ 1307.321834] kmalloc-1024 90246KB 90247KB [ 1307.331592] kmalloc-512 98243KB 98261KB [ 1307.337219] kmalloc-256 20702KB 20707KB [ 1307.342593] kmalloc-128 18538KB 18541KB [ 1307.348911] kmalloc-96 9077KB 9364KB [ 1307.354300] kmalloc-64 15071KB 15116KB [ 1307.362207] kmalloc-32 11146KB 11340KB [ 1307.372038] kmalloc-192 33942KB 33944KB [ 1307.379854] kmem_cache 277KB 285KB [ 1307.389654] Out of memory: Kill process 8878 (syz-executor.4) score 1007 or sacrifice child [ 1307.400656] Killed process 8878 (syz-executor.4) total-vm:72576kB, anon-rss:2200kB, file-rss:34688kB, shmem-rss:0kB 07:05:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5c4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3d48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x03'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x90030000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x90c70300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3e48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5d4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xe0e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa2030000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xff'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1c03}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5e4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa2c70300}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4000000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x1f00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x0f'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5f4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb06c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4048010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x60000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x7f'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb16c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb26c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4148010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x604e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xfe'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb36c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4248010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x614e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb46c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4087}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4348010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:06 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb56c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xea'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4800}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4448010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x624e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb66c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:07 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4548010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xeb'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb76c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5803}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4648010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1311.396563] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1311.415084] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1311.423764] CPU: 1 PID: 6924 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1311.430759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1311.440126] Call Trace: [ 1311.440152] dump_stack+0x172/0x1f0 [ 1311.440180] dump_header+0x15e/0x929 [ 1311.440203] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1311.446426] ? ___ratelimit+0x60/0x595 [ 1311.446440] ? do_raw_spin_unlock+0x57/0x270 [ 1311.446460] oom_kill_process.cold+0x10/0x6ef [ 1311.446478] ? lock_downgrade+0x810/0x810 [ 1311.446497] ? kasan_check_read+0x11/0x20 [ 1311.446516] out_of_memory+0x936/0x12d0 [ 1311.446540] ? oom_killer_disable+0x280/0x280 [ 1311.455366] ? mutex_trylock+0x18e/0x1e0 [ 1311.455379] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1311.455395] __alloc_pages_slowpath+0x20b6/0x2870 [ 1311.455427] ? warn_alloc+0x110/0x110 [ 1311.455443] ? __lock_is_held+0xb6/0x140 [ 1311.455462] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1311.455477] ? should_fail+0x14d/0x85c [ 1311.455495] ? ___might_sleep+0x163/0x280 [ 1311.463809] ? __might_sleep+0x95/0x190 [ 1311.463830] __alloc_pages_nodemask+0x621/0x760 [ 1311.463849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1311.463870] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1311.472534] ? reacquire_held_locks+0xb7/0x3e0 [ 1311.472556] ? __lock_acquire+0x6eb/0x48f0 [ 1311.472570] ? find_held_lock+0x60/0x130 [ 1311.472591] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1311.480730] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1311.480754] alloc_pages_vma+0xdd/0x5a0 [ 1311.480781] wp_page_copy+0x23c/0x16a0 [ 1311.489452] ? follow_pfn+0x2a0/0x2a0 [ 1311.489472] ? kasan_check_read+0x11/0x20 [ 1311.489488] ? do_raw_spin_unlock+0x57/0x270 [ 1311.489505] do_wp_page+0x57d/0x10b0 [ 1311.499527] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1311.499544] ? kasan_check_write+0x14/0x20 [ 1311.499558] ? do_raw_spin_lock+0xc8/0x240 [ 1311.499578] __handle_mm_fault+0x2305/0x3f80 [ 1311.499604] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1311.507586] ? find_held_lock+0x35/0x130 [ 1311.507601] ? handle_mm_fault+0x322/0xb30 [ 1311.507629] ? kasan_check_read+0x11/0x20 [ 1311.507646] handle_mm_fault+0x43f/0xb30 [ 1311.507666] __do_page_fault+0x62a/0xe90 [ 1311.507695] ? vmalloc_fault+0x740/0x740 [ 1311.507712] ? trace_hardirqs_off_caller+0x65/0x220 07:05:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb86c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1311.507737] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1311.507768] ? page_fault+0x8/0x30 [ 1311.517226] do_page_fault+0x71/0x57d [ 1311.517244] ? page_fault+0x8/0x30 [ 1311.517258] page_fault+0x1e/0x30 [ 1311.517269] RIP: 0033:0x457e2e [ 1311.517283] Code: 00 00 85 c0 41 89 c5 0f 85 fc 00 00 00 64 8b 04 25 d0 02 00 00 41 39 c4 0f 84 12 02 00 00 48 8b 05 17 e9 61 00 48 85 c0 74 04 <48> 83 00 04 64 8b 04 25 d0 02 00 00 64 89 04 25 d4 02 00 00 0f 31 [ 1311.517292] RSP: 002b:00007fff79787d90 EFLAGS: 00010206 [ 1311.517305] RAX: 0000000000a76248 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1311.517312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1311.517319] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1311.517326] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1311.517333] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1311.541115] Mem-Info: [ 1311.541157] active_anon:84645 inactive_anon:200 isolated_anon:0 [ 1311.541157] active_file:1810 inactive_file:11812 isolated_file:0 [ 1311.541157] unevictable:0 dirty:50 writeback:30 unstable:0 [ 1311.541157] slab_reclaimable:23066 slab_unreclaimable:557580 [ 1311.541157] mapped:57073 shmem:331 pagetables:1158 bounce:0 [ 1311.541157] free:845584 free_pcp:62 free_cma:0 [ 1311.541195] Node 0 active_anon:336760kB inactive_anon:780kB active_file:40kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208916kB dirty:84kB writeback:32kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 96256kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1311.541202] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1311.541237] lowmem_reserve[]: 0 2555 2557 2557 [ 1311.541266] Node 0 DMA32 free:36056kB min:36248kB low:45308kB high:54368kB active_anon:334712kB inactive_anon:780kB active_file:40kB inactive_file:0kB unevictable:0kB writepending:116kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7168kB pagetables:4204kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1311.541304] lowmem_reserve[]: 0 0 2 2 [ 1311.541330] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1311.541364] lowmem_reserve[]: 0 0 0 0 [ 1311.541397] Node 0 [ 1311.561444] DMA: [ 1311.571942] 2*4kB [ 1311.584546] (UE) [ 1311.591332] 2*8kB [ 1311.657158] (U) [ 1311.740952] 25*16kB [ 1311.802285] (UE) [ 1311.830589] 31*32kB [ 1311.925760] (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1311.975782] Node 0 DMA32: 499*4kB (UME) 815*8kB (UME) 615*16kB (UME) 350*32kB (UME) 85*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 35764kB [ 1312.003648] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1312.054566] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1312.091543] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1312.127189] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1312.149246] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1312.180660] 13968 total pagecache pages [ 1312.195153] 0 pages in swap cache [ 1312.198675] Swap cache stats: add 0, delete 0, find 0/0 [ 1312.204049] Free swap = 0kB [ 1312.222003] Total swap = 0kB [ 1312.226609] 1965979 pages RAM [ 1312.229746] 0 pages HighMem/MovableOnly [ 1312.233724] 338858 pages reserved [ 1312.238470] 0 pages cma reserved [ 1312.241861] Unreclaimable slab info: [ 1312.245758] Name Used Total [ 1312.251370] pid_2 117KB 124KB [ 1312.260449] batadv_tt_change_cache 2KB 7KB [ 1312.267915] batadv_tl_cache 4KB 12KB [ 1312.273329] TIPC 10KB 14KB [ 1312.284382] rds_connection 0KB 3KB [ 1312.291392] SCTPv6 14KB 18KB [ 1312.302400] DCCPv6 17KB 21KB [ 1312.310354] DCCP 16KB 20KB [ 1312.321481] bridge_fdb_cache 6953KB 6953KB [ 1312.328578] fib6_nodes 99KB 104KB [ 1312.338297] ip6_dst_cache 127KB 315KB [ 1312.344083] RAWv6 68KB 78KB [ 1312.350264] UDPv6 3KB 7KB [ 1312.360744] TCPv6 23KB 29KB [ 1312.367222] nf_conntrack 1KB 7KB [ 1312.372678] sd_ext_cdb 0KB 7KB [ 1312.383216] scsi_sense_cache 1056KB 1060KB [ 1312.390169] virtio_scsi_cmd 16KB 16KB [ 1312.401791] sgpool-128 8KB 8KB [ 1312.408255] sgpool-64 4KB 12KB [ 1312.413662] sgpool-32 2KB 15KB [ 1312.424214] sgpool-16 1KB 7KB [ 1312.430687] sgpool-8 0KB 7KB [ 1312.439258] mqueue_inode_cache 12KB 21KB [ 1312.445839] bio_post_read_ctx 14KB 15KB [ 1312.451290] bio-2 14KB 15KB [ 1312.461842] jfs_mp 7KB 7KB [ 1312.468335] nfs_commit_data 3KB 14KB [ 1312.473730] nfs_write_data 34KB 44KB [ 1312.484276] ext4_system_zone 1KB 7KB [ 1312.490796] bio-1 1KB 7KB [ 1312.501340] pid_namespace 2KB 7KB [ 1312.507784] rpc_buffers 17KB 25KB [ 1312.513175] rpc_tasks 2KB 7KB [ 1312.521656] UNIX 14KB 25KB [ 1312.527304] tcp_bind_bucket 1KB 4KB [ 1312.532887] xfrm_state 2KB 4KB [ 1312.540102] ip_fib_trie 15KB 19KB [ 1312.547052] ip_fib_alias 71KB 79KB [ 1312.552453] ip_dst_cache 4KB 36KB [ 1312.563626] RAW 40KB 57KB [ 1312.571470] UDP 16KB 26KB [ 1312.582434] TCP 8KB 16KB [ 1312.589436] hugetlbfs_inode_cache 3KB 15KB [ 1312.600844] fscache_cookie_jar 1KB 7KB [ 1312.607912] eventpoll_pwq 42KB 51KB [ 1312.613326] eventpoll_epi 74KB 90KB [ 1312.621692] inotify_inode_mark 79KB 90KB [ 1312.627993] request_queue 160KB 160KB [ 1312.633375] blkdev_requests 1KB 3KB [ 1312.643968] blkdev_ioc 25KB 38KB [ 1312.650592] bio-0 1368KB 1368KB [ 1312.661272] biovec-max 13431KB 13431KB [ 1312.667769] biovec-64 69KB 70KB [ 1312.673165] biovec-16 4KB 7KB [ 1312.684534] bio_integrity_payload 1KB 8KB [ 1312.691383] khugepaged_mm_slot 27KB 31KB [ 1312.703667] user_namespace 1KB 7KB [ 1312.710175] dmaengine-unmap-256 2KB 6KB [ 1312.718468] dmaengine-unmap-128 1KB 3KB [ 1312.724022] dmaengine-unmap-16 0KB 4KB [ 1312.730287] dmaengine-unmap-2 0KB 3KB [ 1312.740780] audit_buffer 0KB 7KB [ 1312.747323] skbuff_fclone_cache 264KB 348KB [ 1312.753174] skbuff_head_cache 2227KB 5193KB [ 1312.763788] configfs_dir_cache 0KB 8KB [ 1312.770374] file_lock_cache 0KB 3KB [ 1312.780862] file_lock_ctx 0KB 3KB [ 1312.787297] fsnotify_mark_connector 51KB 51KB [ 1312.793214] net_namespace 52KB 52KB [ 1312.803744] shmem_inode_cache 5912KB 6001KB [ 1312.810209] task_delay_info 119KB 209KB [ 1312.818255] taskstats 160KB 176KB [ 1312.823620] proc_dir_entry 6410KB 6412KB [ 1312.830177] pde_opener 5KB 7KB [ 1312.840946] seq_file 292KB 318KB [ 1312.847364] sigqueue 92KB 157KB [ 1312.852757] kernfs_node_cache 545429KB 545430KB [ 1312.863267] mnt_cache 103KB 108KB [ 1312.869838] filp 4459KB 4860KB [ 1312.880416] names_cache 106857KB 106857KB [ 1312.886903] iint_cache 26KB 71KB [ 1312.892291] hashtab_node 118KB 119KB [ 1312.903154] ebitmap_node 1522KB 1724KB [ 1312.909604] avtab_node 1012KB 1013KB [ 1312.917633] avc_node 52KB 63KB [ 1312.923014] selinux_file_security 326KB 356KB [ 1312.929528] selinux_inode_security 3536KB 3732KB [ 1312.940434] key_jar 5KB 15KB [ 1312.946874] uts_namespace 2KB 7KB [ 1312.952262] nsproxy 1KB 3KB [ 1312.964847] vm_area_struct 7208KB 8109KB [ 1312.970255] mm_struct 1109KB 1189KB [ 1312.981152] fs_cache 124KB 128KB [ 1312.986656] files_cache 393KB 416KB [ 1312.992058] signal_cache 823KB 869KB [ 1313.003680] sighand_cache 536KB 679KB [ 1313.009204] task_struct 3409KB 3440KB [ 1313.014599] cred_jar 676KB 748KB [ 1313.023234] anon_vma_chain 4331KB 5059KB [ 1313.028753] anon_vma 234KB 612KB [ 1313.034141] pid 85KB 192KB [ 1313.049158] Acpi-Operand 156KB 194KB [ 1313.054579] Acpi-ParseExt 9KB 11KB [ 1313.061131] Acpi-Parse 41KB 47KB [ 1313.071775] Acpi-State 52KB 63KB [ 1313.078249] Acpi-Namespace 21KB 23KB [ 1313.083646] numa_policy 0KB 3KB [ 1313.096235] debug_objects_cache 25409KB 25413KB [ 1313.102271] trace_event_file 263KB 266KB [ 1313.110949] ftrace_event_field 382KB 385KB [ 1313.117244] pool_workqueue 86KB 88KB [ 1313.122623] task_group 5KB 10KB [ 1313.129618] page->ptl 1835KB 2083KB [ 1313.136152] kmalloc-2097152 2050KB 2050KB [ 1313.141545] kmalloc-524288 2056KB 2056KB [ 1313.152077] kmalloc-262144 1290KB 1548KB [ 1313.158725] kmalloc-131072 650KB 650KB [ 1313.164307] kmalloc-65536 1914KB 1980KB [ 1313.175921] kmalloc-32768 1617KB 1650KB [ 1313.181326] kmalloc-16384 511KB 561KB [ 1313.190902] kmalloc-8192 155372KB 155372KB [ 1313.202667] kmalloc-4096 259925KB 259947KB [ 1313.210270] kmalloc-2048 167460KB 167484KB [ 1313.216923] kmalloc-1024 90529KB 90531KB [ 1313.223541] kmalloc-512 98311KB 98313KB [ 1313.233901] kmalloc-256 20785KB 20786KB [ 1313.242895] kmalloc-128 18570KB 18573KB [ 1313.252393] kmalloc-96 9175KB 9364KB [ 1313.260006] kmalloc-64 15092KB 15136KB [ 1313.269681] kmalloc-32 11147KB 11340KB [ 1313.277214] kmalloc-192 34036KB 34036KB [ 1313.282610] kmem_cache 277KB 285KB [ 1313.294209] Out of memory: Kill process 8417 (syz-executor.0) score 1007 or sacrifice child [ 1313.304118] Killed process 8417 (syz-executor.0) total-vm:72576kB, anon-rss:2196kB, file-rss:34688kB, shmem-rss:0kB [ 1313.322150] oom_reaper: reaped process 8417 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:05:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x634e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:09 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5865}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4748010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xec'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xb96c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xba6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xed'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4800000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x644e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xbb6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6003}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4848010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xee'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xbc6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6558}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1314.387277] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=1000 [ 1314.400461] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1314.406149] CPU: 0 PID: 6972 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1314.413091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1314.413097] Call Trace: [ 1314.413119] dump_stack+0x172/0x1f0 [ 1314.413143] dump_header+0x15e/0x929 [ 1314.413162] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1314.413177] ? ___ratelimit+0x60/0x595 [ 1314.413189] ? do_raw_spin_unlock+0x57/0x270 [ 1314.413206] oom_kill_process.cold+0x10/0x6ef [ 1314.413229] ? lock_downgrade+0x810/0x810 [ 1314.446003] out_of_memory+0x936/0x12d0 [ 1314.446027] ? oom_killer_disable+0x280/0x280 [ 1314.446043] ? mutex_trylock+0x18e/0x1e0 [ 1314.446055] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1314.446072] __alloc_pages_slowpath+0x20b6/0x2870 [ 1314.446107] ? warn_alloc+0x110/0x110 [ 1314.446121] ? __lock_is_held+0xb6/0x140 [ 1314.446141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1314.446156] ? should_fail+0x14d/0x85c [ 1314.446174] ? ___might_sleep+0x163/0x280 [ 1314.446190] ? __might_sleep+0x95/0x190 [ 1314.446205] __alloc_pages_nodemask+0x621/0x760 [ 1314.446220] ? kasan_check_read+0x11/0x20 [ 1314.446236] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1314.446249] ? find_get_entry+0x3e8/0x820 [ 1314.446269] ? filemap_map_pages+0x1130/0x1130 [ 1314.446283] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1314.446301] alloc_pages_current+0x107/0x210 [ 1314.446318] __page_cache_alloc+0x2bd/0x460 [ 1314.446336] ? kasan_check_read+0x11/0x20 [ 1314.463457] filemap_fault+0x10bb/0x2250 [ 1314.463490] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1314.463511] ? lock_acquire+0x16f/0x3f0 [ 1314.463527] ? ext4_filemap_fault+0x7b/0xaf [ 1314.463551] ext4_filemap_fault+0x83/0xaf [ 1314.481165] __do_fault+0x111/0x480 [ 1314.494678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1314.494701] __handle_mm_fault+0x2b0e/0x3f80 [ 1314.494722] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1314.494739] ? find_held_lock+0x35/0x130 [ 1314.494752] ? handle_mm_fault+0x322/0xb30 [ 1314.494779] ? kasan_check_read+0x11/0x20 [ 1314.494796] handle_mm_fault+0x43f/0xb30 [ 1314.494818] __do_page_fault+0x62a/0xe90 [ 1314.494840] ? vmalloc_fault+0x740/0x740 [ 1314.494858] ? trace_hardirqs_off_caller+0x65/0x220 [ 1314.494878] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1314.507654] ? page_fault+0x8/0x30 [ 1314.507686] do_page_fault+0x71/0x57d [ 1314.507702] ? page_fault+0x8/0x30 [ 1314.507719] page_fault+0x1e/0x30 [ 1314.507730] RIP: 0033:0x401aa7 [ 1314.507744] Code: 00 00 00 48 83 ec 08 48 8b 15 0d ea 66 00 48 8b 05 fe e9 66 00 48 39 d0 48 8d 8a 00 00 00 01 72 17 48 39 c8 73 12 48 8d 50 04 <89> 38 48 89 15 e0 e9 66 00 48 83 c4 08 c3 48 89 c6 bf c0 99 4c 00 [ 1314.507751] RSP: 002b:00007fff79787c20 EFLAGS: 00010287 [ 1314.507764] RAX: 0000001b30b20000 RBX: 0000000000000000 RCX: 0000001b31b20000 [ 1314.507772] RDX: 0000001b30b20004 RSI: 00007fff797879e0 RDI: 0000000000000000 [ 1314.507779] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000004 [ 1314.507787] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000001 [ 1314.507794] R13: 00007fff79787e10 R14: 0000000000000000 R15: 00007fff79787e20 [ 1314.513976] Mem-Info: [ 1314.525237] active_anon:84100 inactive_anon:201 isolated_anon:0 [ 1314.525237] active_file:1808 inactive_file:11869 isolated_file:0 [ 1314.525237] unevictable:0 dirty:21 writeback:14 unstable:0 [ 1314.525237] slab_reclaimable:23154 slab_unreclaimable:558048 [ 1314.525237] mapped:57084 shmem:331 pagetables:1170 bounce:0 [ 1314.525237] free:845639 free_pcp:123 free_cma:0 07:05:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xbd6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1314.546090] Node 0 active_anon:334528kB inactive_anon:780kB active_file:16kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:8kB writeback:8kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1314.557231] Node 0 [ 1314.567663] DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1314.593262] lowmem_reserve[]: [ 1314.607370] 0 [ 1314.629633] 2555 [ 1314.653196] 2557 [ 1314.715553] 2557 [ 1314.835123] Node 0 DMA32 free:36092kB min:36248kB low:45308kB high:54368kB active_anon:332480kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7136kB pagetables:4020kB bounce:0kB free_pcp:484kB local_pcp:484kB free_cma:0kB [ 1314.865078] lowmem_reserve[]: 0 0 2 2 07:05:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6800}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1314.872658] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 07:05:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4948010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xef'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1315.028072] lowmem_reserve[]: 0 0 0 0 [ 1315.056397] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1315.137651] Node 0 DMA32: 538*4kB (UME) 814*8kB (ME) 615*16kB (ME) 349*32kB (ME) 84*64kB (M) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 35816kB [ 1315.174290] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1315.200508] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1315.219739] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1315.238946] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1315.248762] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1315.274475] 14014 total pagecache pages [ 1315.283981] 0 pages in swap cache [ 1315.292307] Swap cache stats: add 0, delete 0, find 0/0 [ 1315.326126] Free swap = 0kB [ 1315.333790] Total swap = 0kB [ 1315.349182] 1965979 pages RAM [ 1315.352343] 0 pages HighMem/MovableOnly [ 1315.372813] 338858 pages reserved [ 1315.379542] 0 pages cma reserved [ 1315.382942] Unreclaimable slab info: [ 1315.393749] Name Used Total [ 1315.399531] pid_2 116KB 124KB [ 1315.411493] batadv_tt_change_cache 2KB 7KB [ 1315.417460] batadv_tl_cache 4KB 12KB [ 1315.422853] TIPC 10KB 14KB [ 1315.431559] rds_connection 0KB 3KB [ 1315.438249] SCTPv6 14KB 18KB [ 1315.444058] DCCPv6 17KB 21KB [ 1315.455920] DCCP 16KB 20KB [ 1315.461383] bridge_fdb_cache 6961KB 6961KB [ 1315.471164] fib6_nodes 99KB 104KB [ 1315.478644] ip6_dst_cache 125KB 315KB [ 1315.484043] RAWv6 68KB 78KB [ 1315.493641] UDPv6 3KB 7KB [ 1315.501135] TCPv6 23KB 29KB [ 1315.510662] nf_conntrack 1KB 7KB [ 1315.518353] sd_ext_cdb 0KB 7KB [ 1315.523732] scsi_sense_cache 1056KB 1060KB [ 1315.531534] virtio_scsi_cmd 16KB 16KB [ 1315.538100] sgpool-128 8KB 8KB [ 1315.543471] sgpool-64 4KB 12KB [ 1315.553003] sgpool-32 2KB 15KB [ 1315.560513] sgpool-16 1KB 7KB [ 1315.570085] sgpool-8 0KB 7KB [ 1315.577596] mqueue_inode_cache 12KB 21KB [ 1315.583089] bio_post_read_ctx 14KB 15KB [ 1315.592726] bio-2 14KB 15KB [ 1315.600220] jfs_mp 7KB 7KB [ 1315.609788] nfs_commit_data 3KB 14KB [ 1315.617358] nfs_write_data 34KB 44KB [ 1315.622759] ext4_system_zone 1KB 7KB [ 1315.630322] bio-1 1KB 7KB [ 1315.636891] pid_namespace 2KB 7KB [ 1315.642271] rpc_buffers 17KB 25KB [ 1315.651753] rpc_tasks 2KB 7KB [ 1315.659223] UNIX 14KB 25KB [ 1315.664615] tcp_bind_bucket 1KB 4KB [ 1315.674241] xfrm_state 2KB 4KB [ 1315.681799] ip_fib_trie 15KB 19KB [ 1315.691637] ip_fib_alias 71KB 79KB [ 1315.699159] ip_dst_cache 4KB 36KB [ 1315.704568] RAW 40KB 57KB [ 1315.714103] UDP 16KB 26KB [ 1315.720446] TCP 8KB 16KB [ 1315.726363] hugetlbfs_inode_cache 3KB 15KB [ 1315.732093] fscache_cookie_jar 1KB 7KB [ 1315.743976] eventpoll_pwq 42KB 51KB [ 1315.750348] eventpoll_epi 74KB 90KB [ 1315.755800] inotify_inode_mark 79KB 90KB [ 1315.761267] request_queue 160KB 160KB [ 1315.766851] blkdev_requests 1KB 3KB [ 1315.772232] blkdev_ioc 25KB 38KB [ 1315.777689] bio-0 1491KB 1492KB [ 1315.783070] biovec-max 14594KB 14594KB [ 1315.788513] biovec-64 69KB 70KB [ 1315.793982] biovec-16 4KB 7KB [ 1315.799421] bio_integrity_payload 1KB 8KB [ 1315.805197] khugepaged_mm_slot 27KB 31KB [ 1315.810666] user_namespace 1KB 7KB [ 1315.816113] dmaengine-unmap-256 2KB 6KB [ 1315.821662] dmaengine-unmap-128 1KB 3KB [ 1315.827279] dmaengine-unmap-16 0KB 4KB [ 1315.832740] dmaengine-unmap-2 0KB 3KB [ 1315.838376] audit_buffer 0KB 7KB [ 1315.843752] skbuff_fclone_cache 236KB 348KB [ 1315.849351] skbuff_head_cache 2219KB 5190KB [ 1315.854830] configfs_dir_cache 0KB 8KB [ 1315.860296] file_lock_cache 0KB 3KB [ 1315.865744] file_lock_ctx 0KB 3KB [ 1315.871118] fsnotify_mark_connector 51KB 51KB [ 1315.877895] net_namespace 52KB 52KB [ 1315.883286] shmem_inode_cache 5897KB 6001KB [ 1315.888769] task_delay_info 119KB 209KB [ 1315.894158] taskstats 160KB 176KB [ 1315.899625] proc_dir_entry 6418KB 6420KB [ 1315.905102] pde_opener 5KB 7KB [ 1315.910480] seq_file 280KB 318KB [ 1315.915933] sigqueue 92KB 157KB [ 1315.921310] kernfs_node_cache 545916KB 545918KB [ 1315.926814] mnt_cache 103KB 108KB [ 1315.932192] filp 4391KB 4860KB [ 1315.937636] names_cache 105978KB 105978KB [ 1315.943061] iint_cache 26KB 71KB [ 1315.948534] hashtab_node 118KB 119KB [ 1315.953935] ebitmap_node 1510KB 1724KB [ 1315.959356] avtab_node 1012KB 1013KB [ 1315.964976] avc_node 52KB 63KB [ 1315.970358] selinux_file_security 324KB 356KB [ 1315.976153] selinux_inode_security 3544KB 3732KB [ 1315.981964] key_jar 5KB 15KB [ 1315.987429] uts_namespace 2KB 7KB [ 1315.992821] nsproxy 1KB 3KB [ 1315.998312] vm_area_struct 7173KB 8109KB [ 1316.003698] mm_struct 1109KB 1189KB [ 1316.009982] fs_cache 124KB 128KB [ 1316.015447] files_cache 390KB 416KB [ 1316.020827] signal_cache 817KB 869KB [ 1316.026273] sighand_cache 536KB 679KB [ 1316.031647] task_struct 3427KB 3427KB [ 1316.037093] cred_jar 667KB 748KB [ 1316.042558] anon_vma_chain 4291KB 5059KB [ 1316.048015] anon_vma 234KB 612KB [ 1316.053407] pid 85KB 192KB [ 1316.058854] Acpi-Operand 156KB 194KB [ 1316.064239] Acpi-ParseExt 9KB 11KB [ 1316.069692] Acpi-Parse 41KB 47KB [ 1316.075305] Acpi-State 52KB 63KB [ 1316.080682] Acpi-Namespace 21KB 23KB [ 1316.086126] numa_policy 0KB 3KB [ 1316.091506] debug_objects_cache 25445KB 25447KB [ 1316.097117] trace_event_file 263KB 266KB [ 1316.102500] ftrace_event_field 382KB 385KB [ 1316.108039] pool_workqueue 86KB 88KB [ 1316.113426] task_group 5KB 10KB [ 1316.118875] page->ptl 1820KB 2083KB [ 1316.124296] kmalloc-2097152 2050KB 2050KB [ 1316.129817] kmalloc-524288 2056KB 2056KB [ 1316.136248] kmalloc-262144 1290KB 1548KB [ 1316.141653] kmalloc-131072 650KB 650KB [ 1316.147109] kmalloc-65536 1914KB 1980KB [ 1316.152484] kmalloc-32768 1617KB 1650KB [ 1316.157965] kmalloc-16384 511KB 561KB [ 1316.163348] kmalloc-8192 155496KB 155496KB [ 1316.168814] kmalloc-4096 259900KB 259921KB [ 1316.174193] kmalloc-2048 167579KB 167605KB [ 1316.179654] kmalloc-1024 90712KB 90712KB [ 1316.185110] kmalloc-512 98374KB 98377KB [ 1316.190491] kmalloc-256 20819KB 20820KB [ 1316.195968] kmalloc-128 18574KB 18577KB [ 1316.201344] kmalloc-96 9212KB 9364KB [ 1316.207027] kmalloc-64 15101KB 15144KB [ 1316.219223] kmalloc-32 11146KB 11340KB [ 1316.225464] kmalloc-192 34071KB 34072KB [ 1316.230847] kmem_cache 277KB 285KB [ 1316.236299] Out of memory: Kill process 8894 (syz-executor.4) score 1007 or sacrifice child [ 1316.245510] Killed process 8894 (syz-executor.4) total-vm:72708kB, anon-rss:808kB, file-rss:34688kB, shmem-rss:0kB [ 1316.259770] oom_reaper: reaped process 8894 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1316.354002] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=1000 [ 1316.366357] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1316.371601] CPU: 0 PID: 6972 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1316.378517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1316.387874] Call Trace: [ 1316.390484] dump_stack+0x172/0x1f0 [ 1316.394143] dump_header+0x15e/0x929 [ 1316.397881] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1316.403004] ? ___ratelimit+0x60/0x595 [ 1316.406907] ? do_raw_spin_unlock+0x57/0x270 [ 1316.411331] oom_kill_process.cold+0x10/0x6ef [ 1316.415846] ? lock_downgrade+0x810/0x810 [ 1316.420005] ? kasan_check_read+0x11/0x20 [ 1316.424171] out_of_memory+0x936/0x12d0 [ 1316.428178] ? oom_killer_disable+0x280/0x280 [ 1316.432701] ? mutex_trylock+0x18e/0x1e0 [ 1316.436772] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1316.441724] __alloc_pages_slowpath+0x20b6/0x2870 [ 1316.446604] ? warn_alloc+0x110/0x110 [ 1316.450416] ? __lock_is_held+0xb6/0x140 [ 1316.454498] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1316.460048] ? should_fail+0x14d/0x85c [ 1316.463954] ? ___might_sleep+0x163/0x280 [ 1316.468119] ? __might_sleep+0x95/0x190 [ 1316.472106] __alloc_pages_nodemask+0x621/0x760 [ 1316.476788] ? kasan_check_read+0x11/0x20 [ 1316.480952] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1316.486158] ? find_get_entry+0x3e8/0x820 [ 1316.490315] ? filemap_map_pages+0x1130/0x1130 [ 1316.494902] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1316.500460] alloc_pages_current+0x107/0x210 [ 1316.504898] __page_cache_alloc+0x2bd/0x460 [ 1316.509234] ? kasan_check_read+0x11/0x20 [ 1316.513427] filemap_fault+0x10bb/0x2250 [ 1316.517520] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1316.522206] ? lock_acquire+0x16f/0x3f0 [ 1316.526193] ? ext4_filemap_fault+0x7b/0xaf [ 1316.530536] ext4_filemap_fault+0x83/0xaf [ 1316.534726] __do_fault+0x111/0x480 [ 1316.538363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1316.543918] __handle_mm_fault+0x2b0e/0x3f80 [ 1316.548345] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1316.553198] ? find_held_lock+0x35/0x130 [ 1316.557270] ? handle_mm_fault+0x322/0xb30 [ 1316.561530] ? kasan_check_read+0x11/0x20 [ 1316.565702] handle_mm_fault+0x43f/0xb30 [ 1316.569780] __do_page_fault+0x62a/0xe90 [ 1316.573863] ? vmalloc_fault+0x740/0x740 [ 1316.577940] ? trace_hardirqs_off_caller+0x65/0x220 [ 1316.582969] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1316.587941] ? page_fault+0x8/0x30 [ 1316.591500] do_page_fault+0x71/0x57d [ 1316.595316] ? page_fault+0x8/0x30 [ 1316.598880] page_fault+0x1e/0x30 [ 1316.602316] RIP: 0033:0x401aa7 [ 1316.605510] Code: 00 00 00 48 83 ec 08 48 8b 15 0d ea 66 00 48 8b 05 fe e9 66 00 48 39 d0 48 8d 8a 00 00 00 01 72 17 48 39 c8 73 12 48 8d 50 04 <89> 38 48 89 15 e0 e9 66 00 48 83 c4 08 c3 48 89 c6 bf c0 99 4c 00 [ 1316.624422] RSP: 002b:00007fff79787c20 EFLAGS: 00010287 [ 1316.629814] RAX: 0000001b30b20000 RBX: 0000000000000000 RCX: 0000001b31b20000 [ 1316.637099] RDX: 0000001b30b20004 RSI: 00007fff797879e0 RDI: 0000000000000000 [ 1316.644383] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000004 [ 1316.651703] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000001 [ 1316.658988] R13: 00007fff79787e10 R14: 0000000000000000 R15: 00007fff79787e20 [ 1316.668073] Mem-Info: [ 1316.670539] active_anon:83779 inactive_anon:201 isolated_anon:0 [ 1316.670539] active_file:1806 inactive_file:11899 isolated_file:0 [ 1316.670539] unevictable:0 dirty:18 writeback:0 unstable:0 [ 1316.670539] slab_reclaimable:23181 slab_unreclaimable:558336 [ 1316.670539] mapped:56994 shmem:331 pagetables:1003 bounce:0 [ 1316.670539] free:845436 free_pcp:402 free_cma:0 [ 1316.704361] Node 0 active_anon:333744kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1316.731872] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1316.758372] lowmem_reserve[]: 0 2555 2557 2557 [ 1316.762999] Node 0 DMA32 free:35904kB min:36248kB low:45308kB high:54368kB active_anon:331696kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7104kB pagetables:3920kB bounce:0kB free_pcp:1608kB local_pcp:224kB free_cma:0kB [ 1316.791878] lowmem_reserve[]: 0 0 2 2 [ 1316.796631] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1316.822630] lowmem_reserve[]: 0 0 0 0 [ 1316.826531] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1316.841696] Node 0 DMA32: 538*4kB (UME) 825*8kB (UME) 615*16kB (ME) 349*32kB (ME) 84*64kB (M) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 35904kB [ 1316.856570] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1316.868218] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1316.877126] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1316.886105] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1316.895198] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1316.903794] 14035 total pagecache pages [ 1316.908034] 0 pages in swap cache [ 1316.911500] Swap cache stats: add 0, delete 0, find 0/0 [ 1316.917072] Free swap = 0kB [ 1316.920102] Total swap = 0kB [ 1316.923117] 1965979 pages RAM [ 1316.927287] 0 pages HighMem/MovableOnly [ 1316.931275] 338858 pages reserved [ 1316.934929] 0 pages cma reserved [ 1316.938330] Unreclaimable slab info: [ 1316.942047] Name Used Total [ 1316.947892] pid_2 116KB 124KB [ 1316.953343] batadv_tt_change_cache 2KB 7KB [ 1316.959224] batadv_tl_cache 4KB 12KB [ 1316.964608] TIPC 10KB 14KB [ 1316.970050] rds_connection 0KB 3KB [ 1316.975474] SCTPv6 14KB 18KB [ 1316.980855] DCCPv6 17KB 21KB [ 1316.986294] DCCP 16KB 20KB [ 1316.991716] bridge_fdb_cache 6961KB 6961KB [ 1316.997156] fib6_nodes 99KB 104KB [ 1317.002534] ip6_dst_cache 125KB 315KB [ 1317.007990] RAWv6 68KB 78KB [ 1317.013367] UDPv6 3KB 7KB [ 1317.018805] TCPv6 23KB 29KB [ 1317.024189] nf_conntrack 1KB 7KB [ 1317.029686] sd_ext_cdb 0KB 7KB [ 1317.035114] scsi_sense_cache 1056KB 1060KB [ 1317.040501] virtio_scsi_cmd 16KB 16KB [ 1317.045949] sgpool-128 8KB 8KB [ 1317.051324] sgpool-64 4KB 12KB [ 1317.057568] sgpool-32 2KB 15KB [ 1317.063123] sgpool-16 1KB 7KB [ 1317.068566] sgpool-8 0KB 7KB [ 1317.073973] mqueue_inode_cache 12KB 21KB [ 1317.079504] bio_post_read_ctx 14KB 15KB [ 1317.085016] bio-2 14KB 15KB [ 1317.090394] jfs_mp 7KB 7KB [ 1317.095855] nfs_commit_data 3KB 14KB [ 1317.101236] nfs_write_data 34KB 44KB [ 1317.106724] ext4_system_zone 1KB 7KB [ 1317.112223] bio-1 1KB 7KB [ 1317.117823] pid_namespace 2KB 7KB [ 1317.123224] rpc_buffers 17KB 25KB [ 1317.128666] rpc_tasks 2KB 7KB [ 1317.134050] UNIX 14KB 25KB [ 1317.139510] tcp_bind_bucket 1KB 4KB [ 1317.144952] xfrm_state 2KB 4KB [ 1317.150328] ip_fib_trie 15KB 19KB [ 1317.155779] ip_fib_alias 71KB 79KB [ 1317.161151] ip_dst_cache 4KB 36KB [ 1317.166619] RAW 40KB 57KB [ 1317.171996] UDP 16KB 26KB [ 1317.177453] TCP 8KB 16KB [ 1317.182836] hugetlbfs_inode_cache 3KB 15KB [ 1317.189470] fscache_cookie_jar 1KB 7KB [ 1317.195002] eventpoll_pwq 42KB 51KB [ 1317.200381] eventpoll_epi 74KB 90KB [ 1317.205836] inotify_inode_mark 79KB 90KB [ 1317.211307] request_queue 160KB 160KB [ 1317.216778] blkdev_requests 1KB 3KB [ 1317.222147] blkdev_ioc 25KB 38KB [ 1317.227604] bio-0 1491KB 1492KB [ 1317.232985] biovec-max 14594KB 14594KB [ 1317.238427] biovec-64 69KB 70KB [ 1317.245358] biovec-16 4KB 7KB [ 1317.250728] bio_integrity_payload 1KB 8KB [ 1317.256507] khugepaged_mm_slot 27KB 31KB [ 1317.261976] user_namespace 1KB 7KB [ 1317.267417] dmaengine-unmap-256 2KB 6KB [ 1317.272970] dmaengine-unmap-128 1KB 3KB [ 1317.278881] dmaengine-unmap-16 0KB 4KB [ 1317.284355] dmaengine-unmap-2 0KB 3KB [ 1317.289793] audit_buffer 0KB 7KB [ 1317.295224] skbuff_fclone_cache 236KB 348KB [ 1317.300775] skbuff_head_cache 2219KB 5190KB [ 1317.306491] configfs_dir_cache 0KB 8KB [ 1317.311957] file_lock_cache 0KB 3KB [ 1317.318227] file_lock_ctx 0KB 3KB [ 1317.323880] fsnotify_mark_connector 51KB 51KB [ 1317.329951] net_namespace 52KB 52KB [ 1317.335406] shmem_inode_cache 5897KB 6001KB [ 1317.340776] task_delay_info 119KB 209KB [ 1317.346238] taskstats 160KB 176KB [ 1317.351883] proc_dir_entry 6418KB 6420KB [ 1317.357352] pde_opener 5KB 7KB [ 1317.362776] seq_file 280KB 318KB [ 1317.368222] sigqueue 92KB 157KB [ 1317.373599] kernfs_node_cache 545916KB 545918KB [ 1317.379471] mnt_cache 103KB 108KB [ 1317.384897] filp 4391KB 4860KB [ 1317.390276] names_cache 105986KB 105986KB [ 1317.395728] iint_cache 26KB 71KB [ 1317.401106] hashtab_node 118KB 119KB [ 1317.406540] ebitmap_node 1510KB 1724KB [ 1317.411917] avtab_node 1012KB 1013KB [ 1317.417392] avc_node 52KB 63KB [ 1317.422776] selinux_file_security 324KB 356KB [ 1317.428563] selinux_inode_security 3544KB 3732KB [ 1317.434378] key_jar 5KB 15KB [ 1317.439818] uts_namespace 2KB 7KB [ 1317.446132] nsproxy 1KB 3KB [ 1317.451516] vm_area_struct 7173KB 8109KB [ 1317.456955] mm_struct 1109KB 1189KB [ 1317.462337] fs_cache 124KB 128KB [ 1317.467785] files_cache 390KB 416KB [ 1317.473166] signal_cache 817KB 869KB [ 1317.478631] sighand_cache 536KB 679KB [ 1317.484028] task_struct 3427KB 3427KB [ 1317.489489] cred_jar 667KB 748KB [ 1317.494918] anon_vma_chain 4291KB 5059KB [ 1317.500384] anon_vma 234KB 612KB [ 1317.505842] pid 85KB 192KB [ 1317.511221] Acpi-Operand 156KB 194KB [ 1317.516811] Acpi-ParseExt 9KB 11KB [ 1317.522204] Acpi-Parse 41KB 47KB [ 1317.527667] Acpi-State 52KB 63KB [ 1317.533061] Acpi-Namespace 21KB 23KB [ 1317.538551] numa_policy 0KB 3KB [ 1317.543940] debug_objects_cache 25445KB 25447KB [ 1317.549606] trace_event_file 263KB 266KB [ 1317.555422] ftrace_event_field 382KB 385KB [ 1317.560900] pool_workqueue 86KB 88KB [ 1317.566364] task_group 5KB 10KB [ 1317.571749] page->ptl 1820KB 2083KB [ 1317.577850] kmalloc-2097152 2050KB 2050KB [ 1317.583462] kmalloc-524288 2056KB 2056KB [ 1317.588951] kmalloc-262144 1290KB 1548KB [ 1317.594351] kmalloc-131072 650KB 650KB [ 1317.599819] kmalloc-65536 1914KB 1980KB [ 1317.605260] kmalloc-32768 1617KB 1650KB [ 1317.610640] kmalloc-16384 511KB 561KB [ 1317.616098] kmalloc-8192 155496KB 155496KB [ 1317.621563] kmalloc-4096 259900KB 259921KB [ 1317.627109] kmalloc-2048 167581KB 167605KB [ 1317.632489] kmalloc-1024 90826KB 90830KB [ 1317.638033] kmalloc-512 98374KB 98377KB [ 1317.643425] kmalloc-256 20819KB 20820KB [ 1317.648897] kmalloc-128 18574KB 18577KB [ 1317.654461] kmalloc-96 9212KB 9364KB [ 1317.660039] kmalloc-64 15101KB 15144KB [ 1317.665512] kmalloc-32 11146KB 11340KB [ 1317.670902] kmalloc-192 34071KB 34072KB [ 1317.676426] kmem_cache 277KB 285KB [ 1317.681811] Out of memory: Kill process 6972 (syz-executor.4) score 1006 or sacrifice child [ 1317.690532] Killed process 6972 (syz-executor.4) total-vm:72444kB, anon-rss:116kB, file-rss:34816kB, shmem-rss:0kB 07:05:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x654e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xbe6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4a02000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf0'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1317.701840] oom_reaper: reaped process 6972 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:05:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7400}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xbf6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4a48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x65580000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7a00}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf1'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc06c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4b48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc16c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:15 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf2'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xa004}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc26c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1318.873632] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1318.892724] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1318.899221] CPU: 1 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1318.906222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1318.915603] Call Trace: [ 1318.915629] dump_stack+0x172/0x1f0 [ 1318.915659] dump_header+0x15e/0x929 [ 1318.915676] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1318.915692] ? ___ratelimit+0x60/0x595 [ 1318.915704] ? do_raw_spin_unlock+0x57/0x270 [ 1318.915721] oom_kill_process.cold+0x10/0x6ef [ 1318.915738] ? lock_downgrade+0x810/0x810 [ 1318.915761] ? kasan_check_read+0x11/0x20 [ 1318.915781] out_of_memory+0x936/0x12d0 [ 1318.955848] ? oom_killer_disable+0x280/0x280 [ 1318.955866] ? mutex_trylock+0x18e/0x1e0 [ 1318.955883] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1318.964449] __alloc_pages_slowpath+0x20b6/0x2870 [ 1318.974254] ? warn_alloc+0x110/0x110 [ 1318.978098] ? __lock_is_held+0xb6/0x140 [ 1318.982219] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1318.987814] ? should_fail+0x14d/0x85c [ 1318.991987] ? ___might_sleep+0x163/0x280 [ 1318.996162] ? __might_sleep+0x95/0x190 [ 1319.000184] __alloc_pages_nodemask+0x621/0x760 [ 1319.004890] ? kasan_check_read+0x11/0x20 [ 1319.009062] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1319.014129] ? find_get_entry+0x3e8/0x820 [ 1319.018308] ? filemap_map_pages+0x1130/0x1130 [ 1319.022915] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1319.028483] alloc_pages_current+0x107/0x210 [ 1319.028503] __page_cache_alloc+0x2bd/0x460 [ 1319.028517] ? kasan_check_read+0x11/0x20 [ 1319.028534] filemap_fault+0x10bb/0x2250 [ 1319.028548] ? lock_downgrade+0x810/0x810 [ 1319.028571] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1319.028588] ? lock_acquire+0x16f/0x3f0 [ 1319.028602] ? ext4_filemap_fault+0x7b/0xaf [ 1319.028626] ext4_filemap_fault+0x83/0xaf [ 1319.028640] __do_fault+0x111/0x480 [ 1319.028657] __handle_mm_fault+0x2d78/0x3f80 [ 1319.028676] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1319.028691] ? find_held_lock+0x35/0x130 [ 1319.028706] ? handle_mm_fault+0x322/0xb30 [ 1319.028739] handle_mm_fault+0x43f/0xb30 [ 1319.028759] __do_page_fault+0x62a/0xe90 [ 1319.028781] ? vmalloc_fault+0x740/0x740 [ 1319.028798] ? trace_hardirqs_off_caller+0x65/0x220 [ 1319.028813] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1319.028828] ? page_fault+0x8/0x30 [ 1319.028847] do_page_fault+0x71/0x57d [ 1319.037721] ? page_fault+0x8/0x30 [ 1319.037738] page_fault+0x1e/0x30 [ 1319.037755] RIP: 0033:0x40d68e [ 1319.045976] Code: 89 c6 48 8b 05 2b 2e 66 00 4c 89 f3 44 8b 20 eb 48 0f 1f 00 bf e8 03 00 00 e8 2e c1 04 00 e8 39 4e ff ff 48 8b 15 0a 2e 66 00 <8b> 0a 48 89 c2 41 39 cc 48 0f 45 d8 4c 29 f2 48 81 fa 87 13 00 00 [ 1319.045984] RSP: 002b:00007fff79787de0 EFLAGS: 00010206 [ 1319.045996] RAX: 0000000000141d6f RBX: 0000000000141ce9 RCX: 0000000000141c70 [ 1319.046004] RDX: 0000001b30b20000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1319.046012] RBP: 0000000000001c2b R08: 0000000000000001 R09: 0000000000ebe940 [ 1319.046018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1319.046026] R13: 00007fff79787e10 R14: 0000000000141ce9 R15: 00007fff79787e20 [ 1319.077011] Mem-Info: [ 1319.089526] active_anon:83833 inactive_anon:201 isolated_anon:0 [ 1319.089526] active_file:1806 inactive_file:11933 isolated_file:0 [ 1319.089526] unevictable:0 dirty:16 writeback:0 unstable:0 [ 1319.089526] slab_reclaimable:23226 slab_unreclaimable:558787 [ 1319.089526] mapped:57080 shmem:331 pagetables:1068 bounce:0 [ 1319.089526] free:844904 free_pcp:175 free_cma:0 [ 1319.097929] Node 0 active_anon:333744kB inactive_anon:780kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1319.266244] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1319.302346] lowmem_reserve[]: 0 2555 2557 2557 [ 1319.316030] Node 0 DMA32 free:35956kB min:36248kB low:45308kB high:54368kB active_anon:331696kB inactive_anon:780kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7104kB pagetables:3920kB bounce:0kB free_pcp:700kB local_pcp:240kB free_cma:0kB [ 1319.354198] lowmem_reserve[]: 0 0 2 2 [ 1319.374563] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1319.410853] lowmem_reserve[]: 0 0 0 0 [ 1319.414946] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1319.430322] Node 0 DMA32: 525*4kB (UME) 826*8kB (UME) 619*16kB (UME) 349*32kB (ME) 85*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 35988kB [ 1319.445545] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1319.457313] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1319.466318] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1319.475080] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1319.484037] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1319.500458] 14069 total pagecache pages [ 1319.504496] 0 pages in swap cache [ 1319.510755] Swap cache stats: add 0, delete 0, find 0/0 [ 1319.522079] Free swap = 0kB [ 1319.526301] Total swap = 0kB [ 1319.529347] 1965979 pages RAM [ 1319.532451] 0 pages HighMem/MovableOnly [ 1319.536618] 338858 pages reserved [ 1319.540094] 0 pages cma reserved [ 1319.543471] Unreclaimable slab info: [ 1319.547382] Name Used Total [ 1319.552984] pid_2 116KB 124KB [ 1319.558683] batadv_tt_change_cache 2KB 7KB [ 1319.564510] batadv_tl_cache 4KB 12KB [ 1319.576169] TIPC 10KB 14KB [ 1319.581596] rds_connection 0KB 3KB [ 1319.591203] SCTPv6 14KB 18KB [ 1319.598789] DCCPv6 17KB 21KB [ 1319.604309] DCCP 16KB 20KB [ 1319.612015] bridge_fdb_cache 6969KB 6969KB [ 1319.618755] fib6_nodes 99KB 104KB [ 1319.629490] ip6_dst_cache 125KB 315KB [ 1319.637007] RAWv6 68KB 78KB [ 1319.642407] UDPv6 3KB 7KB [ 1319.651992] TCPv6 23KB 29KB [ 1319.659521] nf_conntrack 1KB 7KB [ 1319.669733] sd_ext_cdb 0KB 7KB [ 1319.677926] scsi_sense_cache 1056KB 1060KB [ 1319.683348] virtio_scsi_cmd 16KB 16KB [ 1319.694199] sgpool-128 8KB 8KB [ 1319.701824] sgpool-64 4KB 12KB [ 1319.709649] sgpool-32 2KB 15KB [ 1319.716349] sgpool-16 1KB 7KB [ 1319.721748] sgpool-8 0KB 7KB [ 1319.731302] mqueue_inode_cache 12KB 21KB [ 1319.738985] bio_post_read_ctx 14KB 15KB [ 1319.744454] bio-2 14KB 15KB [ 1319.754079] jfs_mp 7KB 7KB [ 1319.761661] nfs_commit_data 3KB 14KB [ 1319.771245] nfs_write_data 34KB 44KB [ 1319.778783] ext4_system_zone 1KB 7KB [ 1319.784204] bio-1 1KB 7KB [ 1319.793733] pid_namespace 2KB 7KB [ 1319.801147] rpc_buffers 17KB 25KB [ 1319.807038] rpc_tasks 2KB 7KB [ 1319.812414] UNIX 14KB 25KB [ 1319.818231] tcp_bind_bucket 1KB 4KB [ 1319.823621] xfrm_state 2KB 4KB [ 1319.829074] ip_fib_trie 15KB 19KB [ 1319.834872] ip_fib_alias 71KB 79KB [ 1319.840260] ip_dst_cache 4KB 36KB [ 1319.845730] RAW 40KB 57KB [ 1319.851377] UDP 16KB 26KB [ 1319.856846] TCP 8KB 16KB [ 1319.862488] hugetlbfs_inode_cache 3KB 15KB [ 1319.868301] fscache_cookie_jar 1KB 7KB [ 1319.874028] eventpoll_pwq 42KB 51KB [ 1319.879487] eventpoll_epi 74KB 90KB [ 1319.885162] inotify_inode_mark 79KB 90KB [ 1319.890635] request_queue 160KB 160KB [ 1319.896942] blkdev_requests 1KB 3KB [ 1319.902623] blkdev_ioc 25KB 38KB [ 1319.908099] bio-0 1604KB 1605KB [ 1319.913752] biovec-max 15724KB 15724KB [ 1319.919214] biovec-64 69KB 70KB [ 1319.924615] biovec-16 3KB 7KB [ 1319.930043] bio_integrity_payload 1KB 8KB [ 1319.935876] khugepaged_mm_slot 27KB 31KB [ 1319.941352] user_namespace 1KB 7KB [ 1319.946842] dmaengine-unmap-256 2KB 6KB [ 1319.952394] dmaengine-unmap-128 1KB 3KB [ 1319.958010] dmaengine-unmap-16 0KB 4KB [ 1319.963475] dmaengine-unmap-2 0KB 3KB [ 1319.968933] audit_buffer 0KB 7KB [ 1319.974315] skbuff_fclone_cache 233KB 348KB [ 1319.979941] skbuff_head_cache 2210KB 5186KB [ 1319.985365] configfs_dir_cache 0KB 8KB [ 1319.990834] file_lock_cache 0KB 3KB [ 1319.996294] file_lock_ctx 0KB 3KB [ 1320.001680] fsnotify_mark_connector 51KB 51KB [ 1320.007761] net_namespace 52KB 52KB [ 1320.013162] shmem_inode_cache 5897KB 6001KB [ 1320.018623] task_delay_info 119KB 209KB [ 1320.024005] taskstats 154KB 176KB [ 1320.030263] proc_dir_entry 6420KB 6423KB [ 1320.035719] pde_opener 5KB 7KB [ 1320.041100] seq_file 279KB 318KB [ 1320.046554] sigqueue 92KB 157KB [ 1320.051929] kernfs_node_cache 546346KB 546347KB [ 1320.057427] mnt_cache 103KB 108KB [ 1320.062826] filp 4391KB 4860KB [ 1320.068313] names_cache 104660KB 104660KB [ 1320.073704] iint_cache 24KB 71KB [ 1320.079207] hashtab_node 118KB 119KB [ 1320.084597] ebitmap_node 1499KB 1724KB [ 1320.090062] avtab_node 1012KB 1013KB [ 1320.095513] avc_node 52KB 63KB [ 1320.100897] selinux_file_security 322KB 356KB [ 1320.106890] selinux_inode_security 3551KB 3732KB [ 1320.112720] key_jar 5KB 15KB [ 1320.118191] uts_namespace 2KB 7KB [ 1320.123579] nsproxy 1KB 3KB [ 1320.129048] vm_area_struct 7097KB 8109KB [ 1320.134439] mm_struct 1077KB 1189KB [ 1320.139913] fs_cache 124KB 128KB [ 1320.145366] files_cache 389KB 416KB [ 1320.150755] signal_cache 815KB 869KB [ 1320.157058] sighand_cache 536KB 679KB [ 1320.162441] task_struct 3446KB 3446KB [ 1320.167928] cred_jar 643KB 748KB [ 1320.173316] anon_vma_chain 4265KB 5059KB [ 1320.178780] anon_vma 234KB 612KB [ 1320.184345] pid 85KB 192KB [ 1320.190961] Acpi-Operand 156KB 194KB [ 1320.198929] Acpi-ParseExt 9KB 11KB [ 1320.204317] Acpi-Parse 41KB 47KB [ 1320.209834] Acpi-State 52KB 63KB [ 1320.215271] Acpi-Namespace 21KB 23KB [ 1320.220660] numa_policy 0KB 3KB [ 1320.226124] debug_objects_cache 25456KB 25459KB [ 1320.231683] trace_event_file 263KB 266KB [ 1320.237301] ftrace_event_field 382KB 385KB [ 1320.242777] pool_workqueue 86KB 88KB [ 1320.248232] task_group 5KB 10KB [ 1320.253618] page->ptl 1804KB 2083KB [ 1320.259128] kmalloc-2097152 2050KB 2050KB [ 1320.264522] kmalloc-524288 2056KB 2056KB [ 1320.270006] kmalloc-262144 1290KB 1548KB [ 1320.275472] kmalloc-131072 650KB 650KB [ 1320.280853] kmalloc-65536 1914KB 1980KB [ 1320.287191] kmalloc-32768 1617KB 1650KB [ 1320.292570] kmalloc-16384 511KB 561KB [ 1320.298027] kmalloc-8192 155619KB 155619KB [ 1320.303417] kmalloc-4096 259866KB 259887KB [ 1320.308898] kmalloc-2048 167671KB 167700KB [ 1320.314395] kmalloc-1024 90968KB 90972KB [ 1320.320239] kmalloc-512 98398KB 98400KB [ 1320.325702] kmalloc-256 20835KB 20838KB [ 1320.331180] kmalloc-128 18587KB 18588KB [ 1320.338254] kmalloc-96 9242KB 9364KB [ 1320.343651] kmalloc-64 15114KB 15156KB [ 1320.349122] kmalloc-32 11151KB 11343KB [ 1320.354540] kmalloc-192 34100KB 34104KB [ 1320.359999] kmem_cache 277KB 285KB [ 1320.365434] Out of memory: Kill process 7069 (syz-executor.1) score 1006 or sacrifice child [ 1320.409986] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=1000 [ 1320.422263] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1320.428051] CPU: 1 PID: 7036 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1320.435024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1320.444392] Call Trace: [ 1320.447007] dump_stack+0x172/0x1f0 [ 1320.450659] dump_header+0x15e/0x929 [ 1320.454395] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1320.459506] ? ___ratelimit+0x60/0x595 [ 1320.463388] ? do_raw_spin_unlock+0x57/0x270 [ 1320.467810] oom_kill_process.cold+0x10/0x6ef [ 1320.472319] ? lock_downgrade+0x810/0x810 [ 1320.476463] ? kasan_check_read+0x11/0x20 [ 1320.480614] out_of_memory+0x936/0x12d0 [ 1320.484584] ? oom_killer_disable+0x280/0x280 [ 1320.489250] ? mutex_trylock+0x18e/0x1e0 [ 1320.493307] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1320.498250] __alloc_pages_slowpath+0x20b6/0x2870 [ 1320.503125] ? warn_alloc+0x110/0x110 [ 1320.506924] ? __lock_is_held+0xb6/0x140 [ 1320.511011] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1320.516544] ? should_fail+0x14d/0x85c [ 1320.520426] ? ___might_sleep+0x163/0x280 [ 1320.524567] ? __might_sleep+0x95/0x190 [ 1320.528534] __alloc_pages_nodemask+0x621/0x760 [ 1320.533222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1320.538759] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1320.543774] ? reacquire_held_locks+0xb7/0x3e0 [ 1320.548380] ? __lock_acquire+0x6eb/0x48f0 [ 1320.552618] ? find_held_lock+0x60/0x130 [ 1320.556771] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1320.562431] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1320.568010] alloc_pages_vma+0xdd/0x5a0 [ 1320.572032] wp_page_copy+0x23c/0x16a0 [ 1320.575928] ? follow_pfn+0x2a0/0x2a0 [ 1320.579752] ? kasan_check_read+0x11/0x20 [ 1320.583919] ? do_raw_spin_unlock+0x57/0x270 [ 1320.588341] do_wp_page+0x57d/0x10b0 [ 1320.592074] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1320.596749] ? kasan_check_write+0x14/0x20 [ 1320.601007] ? do_raw_spin_lock+0xc8/0x240 [ 1320.605264] __handle_mm_fault+0x2305/0x3f80 [ 1320.609679] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1320.614604] ? find_held_lock+0x35/0x130 [ 1320.618659] ? handle_mm_fault+0x322/0xb30 [ 1320.622897] ? kasan_check_read+0x11/0x20 [ 1320.627062] handle_mm_fault+0x43f/0xb30 [ 1320.631169] __do_page_fault+0x62a/0xe90 [ 1320.635242] ? vmalloc_fault+0x740/0x740 [ 1320.639294] ? trace_hardirqs_off_caller+0x65/0x220 [ 1320.644321] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1320.649260] ? page_fault+0x8/0x30 [ 1320.652812] do_page_fault+0x71/0x57d [ 1320.656609] ? page_fault+0x8/0x30 [ 1320.660170] page_fault+0x1e/0x30 [ 1320.663646] RIP: 0033:0x40c97b [ 1320.666987] Code: 74 28 41 8b 07 85 c0 0f 85 f0 00 00 00 41 83 c6 01 48 81 c5 a8 00 00 00 41 83 fe 10 75 d7 bf 5d ef 4b 00 31 c0 e8 c5 52 ff ff 45 f8 01 44 89 75 f4 48 89 ef c6 45 15 00 c7 45 fc 00 00 00 00 [ 1320.685974] RSP: 002b:00007fff79787c30 EFLAGS: 00010246 [ 1320.691345] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00007fff79787ce8 [ 1320.698633] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 1320.705923] RBP: 000000000075bf2c R08: 00007fff79787cf0 R09: 0000000000760060 [ 1320.713221] R10: fffffffffffffecb R11: 0000000000000011 R12: 000000000075bf20 [ 1320.720504] R13: 0000000000000003 R14: 0000000000000000 R15: 000000000075bf2c [ 1320.728210] Mem-Info: [ 1320.730890] active_anon:83779 inactive_anon:201 isolated_anon:0 [ 1320.730890] active_file:1805 inactive_file:11957 isolated_file:0 [ 1320.730890] unevictable:0 dirty:13 writeback:0 unstable:0 [ 1320.730890] slab_reclaimable:23253 slab_unreclaimable:558526 [ 1320.730890] mapped:57027 shmem:331 pagetables:1003 bounce:0 [ 1320.730890] free:845275 free_pcp:194 free_cma:0 [ 1320.771807] Node 0 active_anon:333744kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1320.805920] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1320.839185] lowmem_reserve[]: 0 2555 2557 2557 [ 1320.843848] Node 0 DMA32 free:36044kB min:36248kB low:45308kB high:54368kB active_anon:331696kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7104kB pagetables:3920kB bounce:0kB free_pcp:776kB local_pcp:528kB free_cma:0kB [ 1320.879411] lowmem_reserve[]: 0 0 2 2 [ 1320.883278] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1320.916205] lowmem_reserve[]: 0 0 0 0 [ 1320.920426] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1320.938993] Node 0 DMA32: 525*4kB (UME) 833*8kB (UME) 619*16kB (UME) 349*32kB (ME) 85*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36044kB [ 1320.954068] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1320.974803] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1320.984528] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1320.999098] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1321.010143] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1321.021076] 14098 total pagecache pages [ 1321.026085] 0 pages in swap cache [ 1321.029555] Swap cache stats: add 0, delete 0, find 0/0 [ 1321.035322] Free swap = 0kB [ 1321.038355] Total swap = 0kB [ 1321.041379] 1965979 pages RAM [ 1321.044569] 0 pages HighMem/MovableOnly [ 1321.048618] 338858 pages reserved [ 1321.052437] 0 pages cma reserved [ 1321.055972] Unreclaimable slab info: [ 1321.059999] Name Used Total [ 1321.065783] pid_2 116KB 124KB [ 1321.071471] batadv_tt_change_cache 2KB 7KB [ 1321.077373] batadv_tl_cache 4KB 12KB [ 1321.082987] TIPC 10KB 14KB [ 1321.088529] rds_connection 0KB 3KB [ 1321.094127] SCTPv6 14KB 18KB [ 1321.099647] DCCPv6 17KB 21KB [ 1321.105309] DCCP 16KB 20KB [ 1321.110808] bridge_fdb_cache 6969KB 6969KB [ 1321.116306] fib6_nodes 99KB 104KB [ 1321.121939] ip6_dst_cache 125KB 315KB [ 1321.127419] RAWv6 68KB 78KB [ 1321.132803] UDPv6 3KB 7KB [ 1321.138231] TCPv6 23KB 29KB [ 1321.143609] nf_conntrack 1KB 7KB [ 1321.149250] sd_ext_cdb 0KB 7KB [ 1321.154634] scsi_sense_cache 1056KB 1060KB [ 1321.161017] virtio_scsi_cmd 16KB 16KB [ 1321.166477] sgpool-128 8KB 8KB [ 1321.171852] sgpool-64 4KB 12KB [ 1321.177308] sgpool-32 2KB 15KB [ 1321.182696] sgpool-16 1KB 7KB [ 1321.188145] sgpool-8 0KB 7KB [ 1321.193533] mqueue_inode_cache 12KB 21KB [ 1321.199147] bio_post_read_ctx 14KB 15KB [ 1321.204601] bio-2 14KB 15KB [ 1321.210066] jfs_mp 7KB 7KB [ 1321.215532] nfs_commit_data 3KB 14KB [ 1321.220907] nfs_write_data 34KB 44KB [ 1321.227923] ext4_system_zone 1KB 7KB [ 1321.233326] bio-1 1KB 7KB [ 1321.238802] pid_namespace 2KB 7KB [ 1321.244203] rpc_buffers 17KB 25KB [ 1321.249658] rpc_tasks 2KB 7KB [ 1321.255203] UNIX 14KB 25KB [ 1321.260575] tcp_bind_bucket 1KB 4KB [ 1321.266024] xfrm_state 2KB 4KB [ 1321.271390] ip_fib_trie 15KB 19KB [ 1321.277193] ip_fib_alias 71KB 79KB [ 1321.282571] ip_dst_cache 4KB 36KB [ 1321.289003] RAW 40KB 57KB [ 1321.294380] UDP 16KB 26KB [ 1321.300242] TCP 8KB 16KB [ 1321.305696] hugetlbfs_inode_cache 3KB 15KB [ 1321.311418] fscache_cookie_jar 1KB 7KB [ 1321.316971] eventpoll_pwq 42KB 51KB [ 1321.322346] eventpoll_epi 74KB 90KB [ 1321.327903] inotify_inode_mark 79KB 90KB [ 1321.333369] request_queue 160KB 160KB [ 1321.338845] blkdev_requests 1KB 3KB [ 1321.344228] blkdev_ioc 25KB 38KB [ 1321.349683] bio-0 1604KB 1605KB [ 1321.355146] biovec-max 15724KB 15724KB [ 1321.360530] biovec-64 69KB 70KB [ 1321.366394] biovec-16 3KB 7KB [ 1321.371790] bio_integrity_payload 1KB 8KB [ 1321.378001] khugepaged_mm_slot 27KB 31KB [ 1321.383479] user_namespace 1KB 7KB [ 1321.389316] dmaengine-unmap-256 2KB 6KB [ 1321.395225] dmaengine-unmap-128 1KB 3KB [ 1321.400772] dmaengine-unmap-16 0KB 4KB [ 1321.406289] dmaengine-unmap-2 0KB 3KB [ 1321.411661] audit_buffer 0KB 7KB [ 1321.417917] skbuff_fclone_cache 233KB 348KB [ 1321.423485] skbuff_head_cache 2210KB 5186KB [ 1321.428998] configfs_dir_cache 0KB 8KB [ 1321.434462] file_lock_cache 0KB 3KB [ 1321.440238] file_lock_ctx 0KB 3KB [ 1321.445999] fsnotify_mark_connector 51KB 51KB [ 1321.451996] net_namespace 52KB 52KB [ 1321.457843] shmem_inode_cache 5897KB 6001KB [ 1321.463232] task_delay_info 119KB 209KB [ 1321.469327] taskstats 154KB 176KB [ 1321.475200] proc_dir_entry 6420KB 6423KB [ 1321.480766] pde_opener 5KB 7KB [ 1321.486612] seq_file 279KB 318KB [ 1321.492001] sigqueue 92KB 157KB [ 1321.497900] kernfs_node_cache 546346KB 546347KB [ 1321.503282] mnt_cache 103KB 108KB [ 1321.509094] filp 4391KB 4860KB [ 1321.514488] names_cache 104669KB 104669KB [ 1321.519984] iint_cache 24KB 71KB [ 1321.525420] hashtab_node 118KB 119KB [ 1321.530786] ebitmap_node 1499KB 1724KB [ 1321.536275] avtab_node 1012KB 1013KB [ 1321.541683] avc_node 52KB 63KB [ 1321.547960] selinux_file_security 322KB 356KB [ 1321.553721] selinux_inode_security 3551KB 3732KB [ 1321.559645] key_jar 5KB 15KB [ 1321.565125] uts_namespace 2KB 7KB [ 1321.570500] nsproxy 1KB 3KB [ 1321.576537] vm_area_struct 7097KB 8109KB [ 1321.581918] mm_struct 1077KB 1189KB [ 1321.587752] fs_cache 124KB 128KB [ 1321.593152] files_cache 389KB 416KB [ 1321.598965] signal_cache 815KB 869KB [ 1321.604344] sighand_cache 536KB 679KB [ 1321.610208] task_struct 3446KB 3446KB [ 1321.615963] cred_jar 643KB 748KB [ 1321.621345] anon_vma_chain 4265KB 5059KB [ 1321.627127] anon_vma 234KB 612KB [ 1321.632511] pid 85KB 192KB [ 1321.638229] Acpi-Operand 156KB 194KB [ 1321.643597] Acpi-ParseExt 9KB 11KB [ 1321.649052] Acpi-Parse 41KB 47KB [ 1321.654427] Acpi-State 52KB 63KB [ 1321.659882] Acpi-Namespace 21KB 23KB [ 1321.665313] numa_policy 0KB 3KB [ 1321.670693] debug_objects_cache 25456KB 25459KB [ 1321.677291] trace_event_file 263KB 266KB [ 1321.682684] ftrace_event_field 382KB 385KB [ 1321.688262] pool_workqueue 86KB 88KB [ 1321.693659] task_group 5KB 10KB [ 1321.699207] page->ptl 1804KB 2083KB [ 1321.704624] kmalloc-2097152 2050KB 2050KB [ 1321.710086] kmalloc-524288 2056KB 2056KB [ 1321.715516] kmalloc-262144 1290KB 1548KB [ 1321.720896] kmalloc-131072 650KB 650KB [ 1321.726731] kmalloc-65536 1914KB 1980KB [ 1321.732118] kmalloc-32768 1617KB 1650KB [ 1321.737908] kmalloc-16384 511KB 561KB [ 1321.743290] kmalloc-8192 155619KB 155619KB [ 1321.749156] kmalloc-4096 259866KB 259887KB [ 1321.754529] kmalloc-2048 167671KB 167700KB [ 1321.759986] kmalloc-1024 91066KB 91066KB [ 1321.765442] kmalloc-512 98398KB 98400KB [ 1321.770805] kmalloc-256 20835KB 20838KB [ 1321.776243] kmalloc-128 18587KB 18588KB [ 1321.781624] kmalloc-96 9242KB 9364KB [ 1321.787081] kmalloc-64 15114KB 15156KB [ 1321.792466] kmalloc-32 11151KB 11343KB [ 1321.797927] kmalloc-192 34100KB 34104KB [ 1321.803393] kmem_cache 277KB 285KB [ 1321.809659] Out of memory: Kill process 7036 (syz-executor.4) score 1006 or sacrifice child [ 1321.818336] Killed process 7036 (syz-executor.4) total-vm:72444kB, anon-rss:116kB, file-rss:34812kB, shmem-rss:0kB [ 1321.829690] oom_reaper: reaped process 7036 (syz-executor.4), now anon-rss:0kB, file-rss:33892kB, shmem-rss:0kB [ 1321.863885] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1321.876019] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1321.881258] CPU: 1 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1321.888195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1321.897543] Call Trace: [ 1321.900149] dump_stack+0x172/0x1f0 [ 1321.903796] dump_header+0x15e/0x929 [ 1321.907500] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1321.912589] ? ___ratelimit+0x60/0x595 [ 1321.916481] ? do_raw_spin_unlock+0x57/0x270 [ 1321.921004] oom_kill_process.cold+0x10/0x6ef [ 1321.925496] ? lock_downgrade+0x810/0x810 [ 1321.929637] ? kasan_check_read+0x11/0x20 [ 1321.933780] out_of_memory+0x936/0x12d0 [ 1321.937760] ? oom_killer_disable+0x280/0x280 [ 1321.942260] ? mutex_trylock+0x18e/0x1e0 [ 1321.946306] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1321.951221] __alloc_pages_slowpath+0x20b6/0x2870 [ 1321.956065] ? warn_alloc+0x110/0x110 [ 1321.959869] ? __lock_is_held+0xb6/0x140 [ 1321.963921] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1321.969451] ? should_fail+0x14d/0x85c [ 1321.973353] ? ___might_sleep+0x163/0x280 [ 1321.977493] ? __might_sleep+0x95/0x190 [ 1321.981464] __alloc_pages_nodemask+0x621/0x760 [ 1321.986212] ? kasan_check_read+0x11/0x20 [ 1321.990350] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1321.995369] ? find_get_entry+0x3e8/0x820 [ 1321.999507] ? filemap_map_pages+0x1130/0x1130 [ 1322.004093] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1322.009637] alloc_pages_current+0x107/0x210 [ 1322.014044] __page_cache_alloc+0x2bd/0x460 [ 1322.018460] ? kasan_check_read+0x11/0x20 [ 1322.022600] filemap_fault+0x10bb/0x2250 [ 1322.026661] ? lock_downgrade+0x810/0x810 [ 1322.030809] ? __lock_page_or_retry+0xdc0/0xdc0 [ 1322.035467] ? lock_acquire+0x16f/0x3f0 [ 1322.039428] ? ext4_filemap_fault+0x7b/0xaf [ 1322.043762] ext4_filemap_fault+0x83/0xaf [ 1322.047905] __do_fault+0x111/0x480 [ 1322.051542] __handle_mm_fault+0x2d78/0x3f80 [ 1322.055941] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1322.060786] ? find_held_lock+0x35/0x130 [ 1322.064833] ? handle_mm_fault+0x322/0xb30 [ 1322.069063] handle_mm_fault+0x43f/0xb30 [ 1322.073205] __do_page_fault+0x62a/0xe90 [ 1322.077261] ? vmalloc_fault+0x740/0x740 [ 1322.081310] ? trace_hardirqs_off_caller+0x65/0x220 [ 1322.086314] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1322.091229] ? page_fault+0x8/0x30 [ 1322.094851] do_page_fault+0x71/0x57d [ 1322.098811] ? page_fault+0x8/0x30 [ 1322.102338] page_fault+0x1e/0x30 [ 1322.105786] RIP: 0033:0x40d68e [ 1322.108964] Code: 89 c6 48 8b 05 2b 2e 66 00 4c 89 f3 44 8b 20 eb 48 0f 1f 00 bf e8 03 00 00 e8 2e c1 04 00 e8 39 4e ff ff 48 8b 15 0a 2e 66 00 <8b> 0a 48 89 c2 41 39 cc 48 0f 45 d8 4c 29 f2 48 81 fa 87 13 00 00 [ 1322.127856] RSP: 002b:00007fff79787de0 EFLAGS: 00010206 [ 1322.133210] RAX: 0000000000141d6f RBX: 0000000000141ce9 RCX: 0000000000141c70 [ 1322.140481] RDX: 0000001b30b20000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1322.147739] RBP: 0000000000001c2b R08: 0000000000000001 R09: 0000000000ebe940 [ 1322.155005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1322.162264] R13: 00007fff79787e10 R14: 0000000000141ce9 R15: 00007fff79787e20 [ 1322.169890] Mem-Info: [ 1322.172383] active_anon:83772 inactive_anon:201 isolated_anon:0 [ 1322.172383] active_file:1806 inactive_file:11961 isolated_file:0 [ 1322.172383] unevictable:0 dirty:24 writeback:0 unstable:0 [ 1322.172383] slab_reclaimable:23254 slab_unreclaimable:558538 [ 1322.172383] mapped:56972 shmem:331 pagetables:979 bounce:0 [ 1322.172383] free:845271 free_pcp:202 free_cma:0 [ 1322.206095] Node 0 active_anon:333716kB inactive_anon:780kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1322.233916] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1322.260584] lowmem_reserve[]: 0 2555 2557 2557 [ 1322.265258] Node 0 DMA32 free:36044kB min:36248kB low:45308kB high:54368kB active_anon:331668kB inactive_anon:780kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7104kB pagetables:3916kB bounce:0kB free_pcp:808kB local_pcp:528kB free_cma:0kB [ 1322.294002] lowmem_reserve[]: 0 0 2 2 [ 1322.297939] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1322.324222] lowmem_reserve[]: 0 0 0 0 [ 1322.329033] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1322.344284] Node 0 DMA32: 525*4kB (UME) 831*8kB (UME) 619*16kB (UME) 349*32kB (ME) 85*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 36028kB [ 1322.360915] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1322.372571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1322.381492] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1322.390181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1322.399367] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1322.408038] 14109 total pagecache pages [ 1322.412023] 0 pages in swap cache [ 1322.415576] Swap cache stats: add 0, delete 0, find 0/0 [ 1322.421035] Free swap = 0kB [ 1322.424068] Total swap = 0kB [ 1322.427210] 1965979 pages RAM [ 1322.430320] 0 pages HighMem/MovableOnly [ 1322.434276] 338858 pages reserved [ 1322.437816] 0 pages cma reserved [ 1322.441190] Unreclaimable slab info: [ 1322.444992] Name Used Total [ 1322.450566] pid_2 116KB 124KB [ 1322.456206] batadv_tt_change_cache 2KB 7KB [ 1322.462039] batadv_tl_cache 4KB 12KB [ 1322.467491] TIPC 10KB 14KB [ 1322.472877] rds_connection 0KB 3KB [ 1322.478478] SCTPv6 14KB 18KB [ 1322.483863] DCCPv6 17KB 21KB [ 1322.489300] DCCP 16KB 20KB [ 1322.494712] bridge_fdb_cache 6969KB 6969KB [ 1322.500186] fib6_nodes 99KB 104KB [ 1322.505625] ip6_dst_cache 125KB 315KB [ 1322.510993] RAWv6 68KB 78KB [ 1322.516545] UDPv6 3KB 7KB [ 1322.521921] TCPv6 23KB 29KB [ 1322.527371] nf_conntrack 1KB 7KB [ 1322.532781] sd_ext_cdb 0KB 7KB [ 1322.538250] scsi_sense_cache 1056KB 1060KB [ 1322.543634] virtio_scsi_cmd 16KB 16KB [ 1322.549092] sgpool-128 8KB 8KB [ 1322.554481] sgpool-64 4KB 12KB [ 1322.559999] sgpool-32 2KB 15KB [ 1322.565456] sgpool-16 1KB 7KB [ 1322.571200] sgpool-8 0KB 7KB [ 1322.576683] mqueue_inode_cache 12KB 21KB [ 1322.582251] bio_post_read_ctx 14KB 15KB [ 1322.587759] bio-2 14KB 15KB [ 1322.593164] jfs_mp 7KB 7KB [ 1322.598654] nfs_commit_data 3KB 14KB [ 1322.604121] nfs_write_data 34KB 44KB [ 1322.609637] ext4_system_zone 1KB 7KB [ 1322.615119] bio-1 1KB 7KB [ 1322.620505] pid_namespace 2KB 7KB [ 1322.625971] rpc_buffers 17KB 25KB [ 1322.631354] rpc_tasks 2KB 7KB [ 1322.636796] UNIX 14KB 25KB [ 1322.642199] tcp_bind_bucket 1KB 4KB [ 1322.647693] xfrm_state 2KB 4KB [ 1322.653067] ip_fib_trie 15KB 19KB [ 1322.658551] ip_fib_alias 71KB 79KB [ 1322.663946] ip_dst_cache 4KB 36KB [ 1322.669524] RAW 40KB 57KB [ 1322.674980] UDP 16KB 26KB [ 1322.680375] TCP 8KB 16KB [ 1322.685985] hugetlbfs_inode_cache 3KB 15KB [ 1322.691704] fscache_cookie_jar 1KB 7KB [ 1322.697271] eventpoll_pwq 42KB 51KB [ 1322.702652] eventpoll_epi 74KB 90KB [ 1322.708128] inotify_inode_mark 79KB 90KB [ 1322.713590] request_queue 160KB 160KB [ 1322.719064] blkdev_requests 1KB 3KB [ 1322.724434] blkdev_ioc 25KB 38KB [ 1322.729851] bio-0 1606KB 1608KB [ 1322.735327] biovec-max 15724KB 15724KB [ 1322.740695] biovec-64 70KB 70KB [ 1322.746141] biovec-16 3KB 7KB [ 1322.751539] bio_integrity_payload 1KB 8KB [ 1322.757370] khugepaged_mm_slot 27KB 31KB [ 1322.762835] user_namespace 1KB 7KB [ 1322.768369] dmaengine-unmap-256 2KB 6KB [ 1322.773997] dmaengine-unmap-128 1KB 3KB [ 1322.779615] dmaengine-unmap-16 0KB 4KB [ 1322.785161] dmaengine-unmap-2 0KB 3KB [ 1322.790742] audit_buffer 0KB 7KB [ 1322.796212] skbuff_fclone_cache 233KB 348KB [ 1322.801752] skbuff_head_cache 2210KB 5186KB [ 1322.807166] configfs_dir_cache 0KB 8KB [ 1322.812641] file_lock_cache 0KB 3KB [ 1322.818101] file_lock_ctx 0KB 3KB [ 1322.823470] fsnotify_mark_connector 51KB 51KB [ 1322.829492] net_namespace 52KB 52KB [ 1322.834942] shmem_inode_cache 5897KB 6001KB [ 1322.840320] task_delay_info 119KB 209KB [ 1322.845760] taskstats 154KB 176KB [ 1322.851127] proc_dir_entry 6420KB 6423KB [ 1322.856574] pde_opener 5KB 7KB [ 1322.861953] seq_file 279KB 318KB [ 1322.867426] sigqueue 92KB 157KB [ 1322.872795] kernfs_node_cache 546346KB 546347KB [ 1322.878265] mnt_cache 103KB 108KB [ 1322.883643] filp 4391KB 4860KB [ 1322.889068] names_cache 104669KB 104669KB [ 1322.894483] iint_cache 24KB 71KB [ 1322.899946] hashtab_node 118KB 119KB [ 1322.905495] ebitmap_node 1499KB 1724KB [ 1322.910879] avtab_node 1012KB 1013KB [ 1322.916380] avc_node 52KB 63KB [ 1322.921754] selinux_file_security 322KB 356KB [ 1322.927576] selinux_inode_security 3551KB 3732KB [ 1322.933399] key_jar 5KB 15KB [ 1322.938865] uts_namespace 2KB 7KB [ 1322.944243] nsproxy 1KB 3KB [ 1322.949704] vm_area_struct 7097KB 8109KB [ 1322.955166] mm_struct 1077KB 1189KB [ 1322.960537] fs_cache 124KB 128KB [ 1322.965999] files_cache 389KB 416KB [ 1322.971391] signal_cache 815KB 869KB [ 1322.976833] sighand_cache 536KB 679KB [ 1322.982202] task_struct 3446KB 3446KB [ 1322.987670] cred_jar 643KB 748KB [ 1322.993057] anon_vma_chain 4265KB 5059KB [ 1322.998924] anon_vma 234KB 612KB [ 1323.004312] pid 85KB 192KB [ 1323.009749] Acpi-Operand 156KB 194KB [ 1323.015208] Acpi-ParseExt 9KB 11KB [ 1323.020571] Acpi-Parse 41KB 47KB [ 1323.026019] Acpi-State 52KB 63KB [ 1323.031404] Acpi-Namespace 21KB 23KB [ 1323.036852] numa_policy 0KB 3KB [ 1323.042234] debug_objects_cache 25456KB 25459KB [ 1323.047960] trace_event_file 263KB 266KB [ 1323.053342] ftrace_event_field 382KB 385KB [ 1323.058866] pool_workqueue 86KB 88KB [ 1323.064238] task_group 5KB 10KB [ 1323.069661] page->ptl 1804KB 2083KB [ 1323.075201] kmalloc-2097152 2050KB 2050KB [ 1323.080570] kmalloc-524288 2056KB 2056KB [ 1323.086026] kmalloc-262144 1290KB 1548KB [ 1323.091399] kmalloc-131072 650KB 650KB [ 1323.096864] kmalloc-65536 1914KB 1980KB [ 1323.102239] kmalloc-32768 1617KB 1650KB [ 1323.107687] kmalloc-16384 511KB 561KB [ 1323.113159] kmalloc-8192 155619KB 155619KB [ 1323.118606] kmalloc-4096 259866KB 259887KB [ 1323.123999] kmalloc-2048 167673KB 167700KB [ 1323.129424] kmalloc-1024 91200KB 91200KB [ 1323.134899] kmalloc-512 98398KB 98400KB [ 1323.140279] kmalloc-256 20835KB 20838KB [ 1323.145820] kmalloc-128 18587KB 18588KB [ 1323.151197] kmalloc-96 9242KB 9364KB [ 1323.156635] kmalloc-64 15114KB 15156KB [ 1323.162033] kmalloc-32 11151KB 11343KB [ 1323.167634] kmalloc-192 34100KB 34104KB [ 1323.173009] kmem_cache 277KB 285KB 07:05:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x664e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4c48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf3'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc002}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc36c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:19 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) [ 1323.178493] Out of memory: Kill process 10700 (syz-executor.2) score 1006 or sacrifice child [ 1323.187220] Killed process 10700 (syz-executor.2) total-vm:60428kB, anon-rss:164kB, file-rss:34688kB, shmem-rss:0kB [ 1323.199021] oom_reaper: reaped process 10700 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:05:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd202}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc3ffffff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4d48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf4'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc46c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x674e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4e48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc56c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf5'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x4f48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc66c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xff7f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf6'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5048010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1324.517117] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1324.552386] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1324.571153] CPU: 1 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1324.578234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1324.587604] Call Trace: [ 1324.590233] dump_stack+0x172/0x1f0 [ 1324.593889] dump_header+0x15e/0x929 [ 1324.593909] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1324.593927] ? ___ratelimit+0x60/0x595 [ 1324.593941] ? do_raw_spin_unlock+0x57/0x270 [ 1324.593960] oom_kill_process.cold+0x10/0x6ef [ 1324.615579] ? lock_downgrade+0x810/0x810 [ 1324.619741] ? kasan_check_read+0x11/0x20 [ 1324.619765] out_of_memory+0x936/0x12d0 [ 1324.619790] ? oom_killer_disable+0x280/0x280 [ 1324.619813] ? mutex_trylock+0x18e/0x1e0 [ 1324.627945] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1324.641422] __alloc_pages_slowpath+0x20b6/0x2870 [ 1324.646302] ? warn_alloc+0x110/0x110 [ 1324.646318] ? __lock_is_held+0xb6/0x140 [ 1324.646340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1324.646354] ? should_fail+0x14d/0x85c [ 1324.646370] ? ___might_sleep+0x163/0x280 [ 1324.646385] ? __might_sleep+0x95/0x190 [ 1324.646401] __alloc_pages_nodemask+0x621/0x760 [ 1324.646415] ? wp_page_copy+0x9b3/0x16a0 [ 1324.646430] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1324.646442] ? wp_page_copy+0x9b3/0x16a0 [ 1324.646462] ? __lock_acquire+0x6eb/0x48f0 [ 1324.646482] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1324.654370] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1324.654393] alloc_pages_vma+0xdd/0x5a0 [ 1324.654412] wp_page_copy+0x23c/0x16a0 [ 1324.654434] ? follow_pfn+0x2a0/0x2a0 [ 1324.668029] ? kasan_check_read+0x11/0x20 [ 1324.668047] ? do_raw_spin_unlock+0x57/0x270 [ 1324.668063] do_wp_page+0x57d/0x10b0 [ 1324.668081] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1324.668095] ? kasan_check_write+0x14/0x20 [ 1324.668109] ? do_raw_spin_lock+0xc8/0x240 [ 1324.668128] __handle_mm_fault+0x2305/0x3f80 [ 1324.668146] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1324.668162] ? find_held_lock+0x35/0x130 [ 1324.668184] ? handle_mm_fault+0x322/0xb30 [ 1324.668210] ? kasan_check_read+0x11/0x20 [ 1324.680937] handle_mm_fault+0x43f/0xb30 [ 1324.680962] __do_page_fault+0x62a/0xe90 [ 1324.680986] ? vmalloc_fault+0x740/0x740 [ 1324.681004] ? trace_hardirqs_off_caller+0x65/0x220 [ 1324.681024] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1324.690106] ? page_fault+0x8/0x30 [ 1324.690131] do_page_fault+0x71/0x57d [ 1324.690147] ? page_fault+0x8/0x30 [ 1324.690162] page_fault+0x1e/0x30 [ 1324.690187] RIP: 0033:0x40d651 [ 1324.699986] Code: 3d 43 aa 34 00 00 0f 85 3b 08 00 00 e8 e8 a6 04 00 85 c0 89 c5 0f 88 73 05 00 00 0f 84 f0 04 00 00 89 c6 bf d1 f0 4b 00 31 c0 ca 46 ff ff c7 44 24 30 00 00 00 00 e8 5d 4e ff ff 49 89 c6 48 [ 1324.699996] RSP: 002b:00007fff79787de0 EFLAGS: 00010246 [ 1324.700010] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000457dfa [ 1324.700019] RDX: 0000000000000000 RSI: 0000000000001c2e RDI: 00000000004bf0d1 [ 1324.700028] RBP: 0000000000001c2e R08: 0000000000000001 R09: 0000000000ebe940 [ 1324.700037] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1324.700045] R13: 00007fff79787e10 R14: 0000000000000000 R15: 00007fff79787e20 [ 1324.735645] Mem-Info: [ 1324.789775] active_anon:83034 inactive_anon:200 isolated_anon:0 [ 1324.789775] active_file:1872 inactive_file:12005 isolated_file:0 [ 1324.789775] unevictable:0 dirty:7 writeback:0 unstable:0 [ 1324.789775] slab_reclaimable:23294 slab_unreclaimable:558911 [ 1324.789775] mapped:57101 shmem:331 pagetables:1049 bounce:0 [ 1324.789775] free:845503 free_pcp:191 free_cma:0 [ 1324.812161] Node 0 active_anon:330120kB inactive_anon:780kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:8kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1324.840801] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1324.960360] lowmem_reserve[]: 0 2555 2557 2557 [ 1324.965075] Node 0 DMA32 free:36192kB min:36248kB low:45308kB high:54368kB active_anon:328072kB inactive_anon:780kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:8kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7008kB pagetables:3716kB bounce:0kB free_pcp:756kB local_pcp:488kB free_cma:0kB [ 1324.994003] lowmem_reserve[]: 0 0 2 2 [ 1325.021128] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1325.065638] lowmem_reserve[]: 0 0 0 0 [ 1325.069559] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1325.085470] Node 0 DMA32: 616*4kB (UME) 835*8kB (UME) 622*16kB (UME) 363*32kB (ME) 84*64kB (M) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36216kB [ 1325.101472] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1325.113329] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1325.122429] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1325.131095] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1325.140059] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1325.148759] 14207 total pagecache pages [ 1325.152756] 0 pages in swap cache [ 1325.156309] Swap cache stats: add 0, delete 0, find 0/0 [ 1325.161691] Free swap = 0kB [ 1325.164715] Total swap = 0kB [ 1325.167849] 1965979 pages RAM [ 1325.170987] 0 pages HighMem/MovableOnly [ 1325.175048] 338858 pages reserved [ 1325.178506] 0 pages cma reserved [ 1325.181871] Unreclaimable slab info: [ 1325.186541] Name Used Total [ 1325.192129] pid_2 112KB 124KB [ 1325.197638] batadv_tt_change_cache 2KB 7KB [ 1325.203467] batadv_tl_cache 4KB 12KB [ 1325.208994] TIPC 10KB 14KB [ 1325.214388] rds_connection 0KB 3KB [ 1325.219838] SCTPv6 14KB 18KB [ 1325.225258] DCCPv6 17KB 21KB [ 1325.230644] DCCP 16KB 20KB [ 1325.236135] bridge_fdb_cache 6973KB 6973KB [ 1325.241592] fib6_nodes 99KB 104KB [ 1325.247042] ip6_dst_cache 124KB 315KB [ 1325.252435] RAWv6 68KB 78KB [ 1325.257897] UDPv6 3KB 7KB [ 1325.263398] TCPv6 23KB 29KB [ 1325.268873] nf_conntrack 1KB 7KB [ 1325.274310] sd_ext_cdb 0KB 7KB [ 1325.279791] scsi_sense_cache 1056KB 1060KB [ 1325.285238] virtio_scsi_cmd 16KB 16KB [ 1325.290647] sgpool-128 8KB 8KB [ 1325.296105] sgpool-64 4KB 12KB [ 1325.302316] sgpool-32 2KB 15KB [ 1325.307867] sgpool-16 1KB 7KB [ 1325.313458] sgpool-8 0KB 7KB [ 1325.319842] mqueue_inode_cache 12KB 21KB [ 1325.325408] bio_post_read_ctx 14KB 15KB [ 1325.330843] bio-2 14KB 15KB [ 1325.336672] jfs_mp 7KB 7KB [ 1325.342090] nfs_commit_data 3KB 14KB [ 1325.347889] nfs_write_data 34KB 44KB [ 1325.353286] ext4_system_zone 1KB 7KB [ 1325.358779] bio-1 1KB 7KB [ 1325.364176] pid_namespace 2KB 7KB [ 1325.369783] rpc_buffers 17KB 25KB [ 1325.375349] rpc_tasks 2KB 7KB [ 1325.381025] UNIX 14KB 25KB [ 1325.386912] tcp_bind_bucket 1KB 4KB [ 1325.392290] xfrm_state 2KB 4KB [ 1325.397840] ip_fib_trie 15KB 19KB [ 1325.403216] ip_fib_alias 71KB 79KB [ 1325.408702] ip_dst_cache 4KB 36KB [ 1325.414093] RAW 40KB 57KB [ 1325.419604] UDP 16KB 26KB [ 1325.425038] TCP 8KB 16KB [ 1325.430414] hugetlbfs_inode_cache 3KB 15KB [ 1325.438782] fscache_cookie_jar 1KB 7KB [ 1325.444370] eventpoll_pwq 42KB 51KB [ 1325.450668] eventpoll_epi 74KB 90KB [ 1325.456156] inotify_inode_mark 79KB 90KB [ 1325.461736] request_queue 160KB 160KB [ 1325.467223] blkdev_requests 1KB 3KB [ 1325.472623] blkdev_ioc 22KB 38KB [ 1325.478371] bio-0 1701KB 1706KB [ 1325.483840] biovec-max 16607KB 16607KB [ 1325.489388] biovec-64 70KB 70KB [ 1325.494832] biovec-16 3KB 7KB [ 1325.500213] bio_integrity_payload 1KB 8KB [ 1325.506048] khugepaged_mm_slot 27KB 31KB [ 1325.512049] user_namespace 1KB 7KB [ 1325.517731] dmaengine-unmap-256 2KB 6KB [ 1325.523316] dmaengine-unmap-128 1KB 3KB [ 1325.528980] dmaengine-unmap-16 0KB 4KB [ 1325.534648] dmaengine-unmap-2 0KB 3KB [ 1325.540198] audit_buffer 0KB 7KB [ 1325.545647] skbuff_fclone_cache 225KB 348KB [ 1325.551198] skbuff_head_cache 2202KB 5175KB [ 1325.556819] configfs_dir_cache 0KB 8KB [ 1325.562307] file_lock_cache 0KB 3KB [ 1325.568057] file_lock_ctx 0KB 3KB [ 1325.573453] fsnotify_mark_connector 51KB 51KB [ 1325.580229] net_namespace 52KB 52KB [ 1325.585692] shmem_inode_cache 5871KB 6001KB [ 1325.591080] task_delay_info 119KB 209KB [ 1325.596943] taskstats 151KB 176KB [ 1325.602371] proc_dir_entry 6428KB 6431KB [ 1325.608013] pde_opener 5KB 7KB [ 1325.613387] seq_file 279KB 318KB [ 1325.618911] sigqueue 92KB 157KB [ 1325.624301] kernfs_node_cache 546862KB 546863KB [ 1325.629744] mnt_cache 103KB 108KB [ 1325.635179] filp 4347KB 4860KB [ 1325.641257] names_cache 103955KB 103955KB [ 1325.646885] iint_cache 23KB 71KB [ 1325.652259] hashtab_node 118KB 119KB [ 1325.657715] ebitmap_node 1482KB 1724KB [ 1325.663817] avtab_node 1012KB 1013KB [ 1325.670627] avc_node 52KB 63KB [ 1325.676498] selinux_file_security 317KB 356KB [ 1325.682936] selinux_inode_security 3555KB 3732KB [ 1325.688959] key_jar 5KB 15KB [ 1325.694340] uts_namespace 2KB 7KB [ 1325.699803] nsproxy 1KB 3KB [ 1325.706215] vm_area_struct 7041KB 8109KB [ 1325.711942] mm_struct 1064KB 1189KB [ 1325.717396] fs_cache 124KB 128KB [ 1325.723140] files_cache 388KB 416KB [ 1325.728593] signal_cache 813KB 869KB [ 1325.733979] sighand_cache 536KB 679KB [ 1325.739415] task_struct 3409KB 3434KB [ 1325.744886] cred_jar 658KB 748KB [ 1325.750348] anon_vma_chain 4232KB 5059KB [ 1325.755799] anon_vma 212KB 612KB [ 1325.761175] pid 85KB 192KB [ 1325.766639] Acpi-Operand 156KB 194KB [ 1325.772040] Acpi-ParseExt 9KB 11KB [ 1325.777493] Acpi-Parse 41KB 47KB [ 1325.783136] Acpi-State 52KB 63KB [ 1325.788572] Acpi-Namespace 21KB 23KB [ 1325.793955] numa_policy 0KB 3KB [ 1325.799422] debug_objects_cache 25475KB 25479KB [ 1325.805026] trace_event_file 263KB 266KB [ 1325.810397] ftrace_event_field 382KB 385KB [ 1325.815948] pool_workqueue 86KB 88KB [ 1325.821323] task_group 5KB 10KB [ 1325.826778] page->ptl 1789KB 2083KB [ 1325.832217] kmalloc-2097152 2050KB 2050KB [ 1325.838511] kmalloc-524288 2056KB 2056KB [ 1325.843887] kmalloc-262144 1290KB 1548KB [ 1325.849303] kmalloc-131072 650KB 650KB [ 1325.854668] kmalloc-65536 1914KB 1980KB [ 1325.860109] kmalloc-32768 1617KB 1650KB [ 1325.865537] kmalloc-16384 511KB 561KB [ 1325.870911] kmalloc-8192 155768KB 155768KB [ 1325.876364] kmalloc-4096 259904KB 259904KB [ 1325.881742] kmalloc-2048 167815KB 167815KB [ 1325.887219] kmalloc-1024 91370KB 91373KB [ 1325.892618] kmalloc-512 98448KB 98448KB [ 1325.898104] kmalloc-256 20859KB 20861KB [ 1325.904484] kmalloc-128 18599KB 18604KB [ 1325.910917] kmalloc-96 9280KB 9364KB [ 1325.916364] kmalloc-64 15114KB 15156KB [ 1325.921736] kmalloc-32 11159KB 11351KB [ 1325.927229] kmalloc-192 34137KB 34140KB [ 1325.932611] kmem_cache 277KB 285KB [ 1325.938048] Out of memory: Kill process 7134 (syz-executor.1) score 1006 or sacrifice child [ 1325.969186] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1325.984353] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1325.993435] CPU: 1 PID: 7108 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1326.000378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1326.009745] Call Trace: [ 1326.012379] dump_stack+0x172/0x1f0 [ 1326.016047] dump_header+0x15e/0x929 [ 1326.019785] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1326.025011] ? ___ratelimit+0x60/0x595 [ 1326.028901] ? do_raw_spin_unlock+0x57/0x270 [ 1326.033318] oom_kill_process.cold+0x10/0x6ef [ 1326.037819] ? lock_downgrade+0x810/0x810 [ 1326.042015] ? kasan_check_read+0x11/0x20 [ 1326.046192] out_of_memory+0x936/0x12d0 [ 1326.050196] ? oom_killer_disable+0x280/0x280 [ 1326.054707] ? mutex_trylock+0x18e/0x1e0 [ 1326.058776] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1326.063735] __alloc_pages_slowpath+0x20b6/0x2870 [ 1326.068610] ? warn_alloc+0x110/0x110 [ 1326.072419] ? __lock_is_held+0xb6/0x140 [ 1326.076499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1326.082048] ? should_fail+0x14d/0x85c [ 1326.085954] ? ___might_sleep+0x163/0x280 [ 1326.090119] ? __might_sleep+0x95/0x190 [ 1326.094214] __alloc_pages_nodemask+0x621/0x760 [ 1326.098893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1326.104444] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1326.109476] ? reacquire_held_locks+0xb7/0x3e0 [ 1326.114049] ? __lock_acquire+0x6eb/0x48f0 [ 1326.118283] ? find_held_lock+0x60/0x130 [ 1326.122336] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1326.127903] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1326.133459] alloc_pages_vma+0xdd/0x5a0 [ 1326.137448] wp_page_copy+0x23c/0x16a0 [ 1326.141363] ? follow_pfn+0x2a0/0x2a0 [ 1326.145183] ? kasan_check_read+0x11/0x20 [ 1326.149340] ? do_raw_spin_unlock+0x57/0x270 [ 1326.153785] do_wp_page+0x57d/0x10b0 [ 1326.157606] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1326.162380] ? kasan_check_write+0x14/0x20 [ 1326.166656] ? do_raw_spin_lock+0xc8/0x240 [ 1326.170908] __handle_mm_fault+0x2305/0x3f80 [ 1326.175336] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1326.180201] ? find_held_lock+0x35/0x130 [ 1326.184397] ? handle_mm_fault+0x322/0xb30 [ 1326.188668] ? kasan_check_read+0x11/0x20 [ 1326.192833] handle_mm_fault+0x43f/0xb30 [ 1326.196903] __do_page_fault+0x62a/0xe90 [ 1326.200955] ? vmalloc_fault+0x740/0x740 [ 1326.205031] ? trace_hardirqs_off_caller+0x65/0x220 [ 1326.210035] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1326.214967] ? page_fault+0x8/0x30 [ 1326.218530] do_page_fault+0x71/0x57d [ 1326.222348] ? page_fault+0x8/0x30 [ 1326.225904] page_fault+0x1e/0x30 [ 1326.229364] RIP: 0033:0x457e2e [ 1326.232564] Code: 00 00 85 c0 41 89 c5 0f 85 fc 00 00 00 64 8b 04 25 d0 02 00 00 41 39 c4 0f 84 12 02 00 00 48 8b 05 17 e9 61 00 48 85 c0 74 04 <48> 83 00 04 64 8b 04 25 d0 02 00 00 64 89 04 25 d4 02 00 00 0f 31 [ 1326.251584] RSP: 002b:00007fff79787d90 EFLAGS: 00010206 [ 1326.256964] RAX: 0000000000a76248 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1326.264240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1326.271520] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1326.278797] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1326.286064] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1326.293613] Mem-Info: [ 1326.297383] active_anon:82935 inactive_anon:201 isolated_anon:0 [ 1326.297383] active_file:1871 inactive_file:12020 isolated_file:0 [ 1326.297383] unevictable:0 dirty:10 writeback:0 unstable:0 [ 1326.297383] slab_reclaimable:23302 slab_unreclaimable:558972 [ 1326.297383] mapped:57020 shmem:331 pagetables:945 bounce:0 [ 1326.297383] free:845623 free_pcp:189 free_cma:0 [ 1326.331057] Node 0 active_anon:330120kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1326.358700] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1326.385337] lowmem_reserve[]: 0 2555 2557 2557 [ 1326.389969] Node 0 DMA32 free:36184kB min:36248kB low:45308kB high:54368kB active_anon:328072kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:7008kB pagetables:3716kB bounce:0kB free_pcp:756kB local_pcp:488kB free_cma:0kB [ 1326.418945] lowmem_reserve[]: 0 0 2 2 [ 1326.422790] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1326.448855] lowmem_reserve[]: 0 0 0 0 [ 1326.452814] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1326.468255] Node 0 DMA32: 616*4kB (UME) 831*8kB (UME) 622*16kB (UME) 363*32kB (ME) 84*64kB (M) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36184kB [ 1326.483092] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1326.494802] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1326.503676] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1326.512435] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1326.521484] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1326.530171] 14232 total pagecache pages [ 1326.534940] 0 pages in swap cache [ 1326.538382] Swap cache stats: add 0, delete 0, find 0/0 [ 1326.543740] Free swap = 0kB [ 1326.546842] Total swap = 0kB [ 1326.549868] 1965979 pages RAM [ 1326.552964] 0 pages HighMem/MovableOnly [ 1326.557215] 338858 pages reserved [ 1326.560718] 0 pages cma reserved [ 1326.564259] Unreclaimable slab info: [ 1326.568061] Name Used Total [ 1326.573726] pid_2 112KB 124KB [ 1326.579282] batadv_tt_change_cache 2KB 7KB [ 1326.585154] batadv_tl_cache 4KB 12KB [ 1326.590551] TIPC 10KB 14KB [ 1326.596019] rds_connection 0KB 3KB [ 1326.601422] SCTPv6 14KB 18KB [ 1326.606980] DCCPv6 17KB 21KB [ 1326.612368] DCCP 16KB 20KB [ 1326.617872] bridge_fdb_cache 6973KB 6973KB [ 1326.623268] fib6_nodes 99KB 104KB [ 1326.628793] ip6_dst_cache 138KB 315KB [ 1326.634195] RAWv6 68KB 78KB [ 1326.639698] UDPv6 3KB 7KB [ 1326.645157] TCPv6 23KB 29KB [ 1326.650551] nf_conntrack 1KB 7KB [ 1326.656084] sd_ext_cdb 0KB 7KB [ 1326.661456] scsi_sense_cache 1056KB 1060KB [ 1326.666885] virtio_scsi_cmd 16KB 16KB [ 1326.672289] sgpool-128 8KB 8KB [ 1326.677759] sgpool-64 4KB 12KB [ 1326.683131] sgpool-32 2KB 15KB [ 1326.688755] sgpool-16 1KB 7KB [ 1326.694414] sgpool-8 0KB 7KB [ 1326.699901] mqueue_inode_cache 12KB 21KB [ 1326.705429] bio_post_read_ctx 14KB 15KB [ 1326.710868] bio-2 14KB 15KB [ 1326.716328] jfs_mp 7KB 7KB [ 1326.721747] nfs_commit_data 3KB 14KB [ 1326.727214] nfs_write_data 34KB 44KB [ 1326.732635] ext4_system_zone 1KB 7KB [ 1326.738217] bio-1 1KB 7KB [ 1326.744094] pid_namespace 2KB 7KB [ 1326.749594] rpc_buffers 17KB 25KB [ 1326.755036] rpc_tasks 2KB 7KB [ 1326.760409] UNIX 14KB 25KB [ 1326.765875] tcp_bind_bucket 1KB 4KB [ 1326.771344] xfrm_state 2KB 4KB [ 1326.776985] ip_fib_trie 15KB 19KB [ 1326.782438] ip_fib_alias 71KB 79KB [ 1326.787871] ip_dst_cache 4KB 36KB [ 1326.793262] RAW 40KB 57KB [ 1326.798799] UDP 16KB 26KB [ 1326.805162] TCP 8KB 16KB [ 1326.810544] hugetlbfs_inode_cache 3KB 15KB [ 1326.816350] fscache_cookie_jar 1KB 7KB [ 1326.821837] eventpoll_pwq 42KB 51KB [ 1326.827292] eventpoll_epi 74KB 90KB [ 1326.832857] inotify_inode_mark 79KB 90KB [ 1326.838416] request_queue 160KB 160KB [ 1326.843795] blkdev_requests 1KB 3KB [ 1326.849271] blkdev_ioc 22KB 38KB [ 1326.854659] bio-0 1701KB 1706KB [ 1326.860137] biovec-max 16607KB 16607KB [ 1326.865570] biovec-64 70KB 70KB [ 1326.871042] biovec-16 3KB 7KB [ 1326.876612] bio_integrity_payload 1KB 8KB [ 1326.882335] khugepaged_mm_slot 27KB 31KB [ 1326.889094] user_namespace 1KB 7KB [ 1326.894482] dmaengine-unmap-256 2KB 6KB [ 1326.900401] dmaengine-unmap-128 1KB 3KB [ 1326.906095] dmaengine-unmap-16 0KB 4KB [ 1326.911562] dmaengine-unmap-2 0KB 3KB [ 1326.917026] audit_buffer 0KB 7KB [ 1326.922400] skbuff_fclone_cache 225KB 348KB [ 1326.928041] skbuff_head_cache 2202KB 5175KB [ 1326.933425] configfs_dir_cache 0KB 8KB [ 1326.938983] file_lock_cache 0KB 3KB [ 1326.944365] file_lock_ctx 0KB 3KB [ 1326.949831] fsnotify_mark_connector 51KB 51KB [ 1326.955842] net_namespace 52KB 52KB [ 1326.961217] shmem_inode_cache 5871KB 6001KB [ 1326.966671] task_delay_info 119KB 209KB [ 1326.972131] taskstats 151KB 176KB [ 1326.977595] proc_dir_entry 6428KB 6431KB [ 1326.982970] pde_opener 5KB 7KB [ 1326.988411] seq_file 279KB 318KB [ 1326.993791] sigqueue 92KB 157KB [ 1326.999273] kernfs_node_cache 546862KB 546863KB [ 1327.004780] mnt_cache 103KB 108KB [ 1327.010247] filp 4347KB 4860KB [ 1327.015733] names_cache 103963KB 103963KB [ 1327.021122] iint_cache 23KB 71KB [ 1327.026659] hashtab_node 118KB 119KB [ 1327.032223] ebitmap_node 1482KB 1724KB [ 1327.037719] avtab_node 1012KB 1013KB [ 1327.043255] avc_node 52KB 63KB [ 1327.048696] selinux_file_security 317KB 356KB [ 1327.054428] selinux_inode_security 3555KB 3732KB [ 1327.060383] key_jar 5KB 15KB [ 1327.066094] uts_namespace 2KB 7KB [ 1327.071470] nsproxy 1KB 3KB [ 1327.076962] vm_area_struct 7041KB 8109KB [ 1327.082345] mm_struct 1064KB 1189KB [ 1327.087815] fs_cache 124KB 128KB [ 1327.093206] files_cache 388KB 416KB [ 1327.098697] signal_cache 813KB 869KB [ 1327.104079] sighand_cache 536KB 679KB [ 1327.109569] task_struct 3409KB 3434KB [ 1327.115014] cred_jar 658KB 748KB [ 1327.120393] anon_vma_chain 4232KB 5059KB [ 1327.125840] anon_vma 212KB 612KB [ 1327.131213] pid 85KB 192KB [ 1327.136680] Acpi-Operand 156KB 194KB [ 1327.142052] Acpi-ParseExt 9KB 11KB [ 1327.147493] Acpi-Parse 41KB 47KB [ 1327.152882] Acpi-State 52KB 63KB [ 1327.158420] Acpi-Namespace 21KB 23KB [ 1327.163798] numa_policy 0KB 3KB [ 1327.169260] debug_objects_cache 25475KB 25479KB [ 1327.174878] trace_event_file 263KB 266KB [ 1327.180524] ftrace_event_field 382KB 385KB [ 1327.186117] pool_workqueue 86KB 88KB [ 1327.191518] task_group 5KB 10KB [ 1327.197011] page->ptl 1789KB 2083KB [ 1327.202448] kmalloc-2097152 2050KB 2050KB [ 1327.207898] kmalloc-524288 2056KB 2056KB [ 1327.213374] kmalloc-262144 1290KB 1548KB [ 1327.218847] kmalloc-131072 650KB 650KB [ 1327.225311] kmalloc-65536 1914KB 1980KB [ 1327.230672] kmalloc-32768 1617KB 1650KB [ 1327.236211] kmalloc-16384 511KB 561KB [ 1327.242208] kmalloc-8192 155768KB 155768KB [ 1327.247666] kmalloc-4096 259904KB 259904KB [ 1327.253041] kmalloc-2048 167815KB 167815KB [ 1327.258514] kmalloc-1024 91472KB 91476KB [ 1327.263898] kmalloc-512 98448KB 98448KB [ 1327.269321] kmalloc-256 20859KB 20861KB [ 1327.274709] kmalloc-128 18599KB 18604KB [ 1327.280146] kmalloc-96 9280KB 9364KB [ 1327.285588] kmalloc-64 15114KB 15156KB [ 1327.290987] kmalloc-32 11159KB 11351KB [ 1327.296460] kmalloc-192 34137KB 34140KB [ 1327.301834] kmem_cache 277KB 285KB [ 1327.307279] Out of memory: Kill process 10715 (syz-executor.2) score 1006 or sacrifice child [ 1327.315991] Killed process 10715 (syz-executor.2) total-vm:60428kB, anon-rss:164kB, file-rss:34688kB, shmem-rss:0kB [ 1327.327401] oom_reaper: reaped process 10715 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1327.407248] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1327.419154] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1327.424381] CPU: 1 PID: 7108 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1327.431291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1327.440642] Call Trace: [ 1327.443227] dump_stack+0x172/0x1f0 [ 1327.446846] dump_header+0x15e/0x929 [ 1327.450732] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1327.455927] ? ___ratelimit+0x60/0x595 [ 1327.459806] ? do_raw_spin_unlock+0x57/0x270 [ 1327.464206] oom_kill_process.cold+0x10/0x6ef [ 1327.468697] ? lock_downgrade+0x810/0x810 [ 1327.472837] ? kasan_check_read+0x11/0x20 [ 1327.476975] out_of_memory+0x936/0x12d0 [ 1327.481027] ? oom_killer_disable+0x280/0x280 [ 1327.485510] ? mutex_trylock+0x18e/0x1e0 [ 1327.489558] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1327.494481] __alloc_pages_slowpath+0x20b6/0x2870 [ 1327.499331] ? warn_alloc+0x110/0x110 [ 1327.503379] ? __lock_is_held+0xb6/0x140 [ 1327.507443] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1327.512981] ? should_fail+0x14d/0x85c [ 1327.516859] ? ___might_sleep+0x163/0x280 [ 1327.521009] ? __might_sleep+0x95/0x190 [ 1327.524971] __alloc_pages_nodemask+0x621/0x760 [ 1327.529746] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1327.535563] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1327.540577] ? reacquire_held_locks+0xb7/0x3e0 [ 1327.545190] ? __lock_acquire+0x6eb/0x48f0 [ 1327.549417] ? find_held_lock+0x60/0x130 [ 1327.553468] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1327.559122] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1327.564653] alloc_pages_vma+0xdd/0x5a0 [ 1327.568626] wp_page_copy+0x23c/0x16a0 [ 1327.572539] ? follow_pfn+0x2a0/0x2a0 [ 1327.576361] ? kasan_check_read+0x11/0x20 [ 1327.580522] ? do_raw_spin_unlock+0x57/0x270 [ 1327.584949] do_wp_page+0x57d/0x10b0 [ 1327.588669] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1327.593344] ? kasan_check_write+0x14/0x20 [ 1327.597567] ? do_raw_spin_lock+0xc8/0x240 [ 1327.601908] __handle_mm_fault+0x2305/0x3f80 [ 1327.606311] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1327.611153] ? find_held_lock+0x35/0x130 [ 1327.615228] ? handle_mm_fault+0x322/0xb30 [ 1327.619458] ? kasan_check_read+0x11/0x20 [ 1327.623595] handle_mm_fault+0x43f/0xb30 [ 1327.627652] __do_page_fault+0x62a/0xe90 [ 1327.631729] ? vmalloc_fault+0x740/0x740 [ 1327.635803] ? trace_hardirqs_off_caller+0x65/0x220 [ 1327.640833] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1327.645784] ? page_fault+0x8/0x30 [ 1327.649322] do_page_fault+0x71/0x57d [ 1327.653108] ? page_fault+0x8/0x30 [ 1327.656633] page_fault+0x1e/0x30 [ 1327.660073] RIP: 0033:0x457e2e [ 1327.663263] Code: 00 00 85 c0 41 89 c5 0f 85 fc 00 00 00 64 8b 04 25 d0 02 00 00 41 39 c4 0f 84 12 02 00 00 48 8b 05 17 e9 61 00 48 85 c0 74 04 <48> 83 00 04 64 8b 04 25 d0 02 00 00 64 89 04 25 d4 02 00 00 0f 31 [ 1327.682161] RSP: 002b:00007fff79787d90 EFLAGS: 00010206 [ 1327.687543] RAX: 0000000000a76248 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1327.694825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1327.702110] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1327.709463] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1327.717795] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1327.726954] Mem-Info: [ 1327.729407] active_anon:82903 inactive_anon:201 isolated_anon:0 [ 1327.729407] active_file:1868 inactive_file:12036 isolated_file:0 [ 1327.729407] unevictable:0 dirty:23 writeback:0 unstable:0 [ 1327.729407] slab_reclaimable:23277 slab_unreclaimable:558990 [ 1327.729407] mapped:57020 shmem:331 pagetables:908 bounce:0 [ 1327.729407] free:845605 free_pcp:298 free_cma:0 [ 1327.773818] Node 0 active_anon:329992kB inactive_anon:780kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1327.801749] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.828445] lowmem_reserve[]: 0 2555 2557 2557 [ 1327.833093] Node 0 DMA32 free:36216kB min:36248kB low:45308kB high:54368kB active_anon:327944kB inactive_anon:780kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:6976kB pagetables:3616kB bounce:0kB free_pcp:1196kB local_pcp:400kB free_cma:0kB [ 1327.862443] lowmem_reserve[]: 0 0 2 2 [ 1327.866421] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.892564] lowmem_reserve[]: 0 0 0 0 [ 1327.897383] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1327.912557] Node 0 DMA32: 616*4kB (UME) 840*8kB (UME) 622*16kB (UME) 364*32kB (UME) 84*64kB (M) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36288kB [ 1327.928176] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1327.940575] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1327.949828] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1327.958952] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1327.968246] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1327.976997] 14247 total pagecache pages [ 1327.980985] 0 pages in swap cache [ 1327.984437] Swap cache stats: add 0, delete 0, find 0/0 [ 1327.989918] Free swap = 0kB [ 1327.992938] Total swap = 0kB [ 1327.996190] 1965979 pages RAM [ 1327.999310] 0 pages HighMem/MovableOnly [ 1328.003312] 338858 pages reserved [ 1328.007157] 0 pages cma reserved [ 1328.010716] Unreclaimable slab info: [ 1328.014439] Name Used Total [ 1328.020410] pid_2 110KB 124KB [ 1328.027039] batadv_tt_change_cache 2KB 7KB [ 1328.032857] batadv_tl_cache 4KB 12KB [ 1328.038835] TIPC 10KB 14KB [ 1328.044231] rds_connection 0KB 3KB [ 1328.050023] SCTPv6 14KB 18KB [ 1328.055757] DCCPv6 17KB 21KB [ 1328.061146] DCCP 16KB 20KB [ 1328.067050] bridge_fdb_cache 6973KB 6973KB [ 1328.072439] fib6_nodes 99KB 104KB [ 1328.078300] ip6_dst_cache 138KB 315KB [ 1328.083698] RAWv6 68KB 78KB [ 1328.089473] UDPv6 3KB 7KB [ 1328.095057] TCPv6 23KB 29KB [ 1328.100436] nf_conntrack 1KB 7KB [ 1328.106342] sd_ext_cdb 0KB 7KB [ 1328.111889] scsi_sense_cache 1056KB 1060KB [ 1328.117305] virtio_scsi_cmd 16KB 16KB [ 1328.122716] sgpool-128 8KB 8KB [ 1328.128210] sgpool-64 4KB 12KB [ 1328.133599] sgpool-32 2KB 15KB [ 1328.139032] sgpool-16 1KB 7KB [ 1328.144419] sgpool-8 0KB 7KB [ 1328.149910] mqueue_inode_cache 12KB 21KB [ 1328.155847] bio_post_read_ctx 14KB 15KB [ 1328.161240] bio-2 14KB 15KB [ 1328.166828] jfs_mp 7KB 7KB [ 1328.172248] nfs_commit_data 3KB 14KB [ 1328.177701] nfs_write_data 34KB 44KB [ 1328.183232] ext4_system_zone 1KB 7KB [ 1328.188724] bio-1 1KB 7KB [ 1328.194133] pid_namespace 2KB 7KB [ 1328.199578] rpc_buffers 17KB 25KB [ 1328.205006] rpc_tasks 2KB 7KB [ 1328.210366] UNIX 14KB 25KB [ 1328.215801] tcp_bind_bucket 1KB 4KB [ 1328.221213] xfrm_state 2KB 4KB [ 1328.226658] ip_fib_trie 15KB 19KB [ 1328.232044] ip_fib_alias 71KB 79KB [ 1328.237478] ip_dst_cache 4KB 36KB [ 1328.242847] RAW 40KB 57KB [ 1328.248273] UDP 16KB 26KB [ 1328.253644] TCP 8KB 16KB [ 1328.259090] hugetlbfs_inode_cache 3KB 15KB [ 1328.265131] fscache_cookie_jar 1KB 7KB [ 1328.271061] eventpoll_pwq 42KB 51KB [ 1328.276558] eventpoll_epi 74KB 90KB [ 1328.281950] inotify_inode_mark 79KB 90KB [ 1328.288135] request_queue 160KB 160KB [ 1328.293531] blkdev_requests 1KB 3KB [ 1328.298989] blkdev_ioc 18KB 38KB [ 1328.304359] bio-0 1705KB 1710KB [ 1328.309793] biovec-max 16607KB 16607KB [ 1328.315286] biovec-64 70KB 70KB [ 1328.320697] biovec-16 2KB 7KB [ 1328.326146] bio_integrity_payload 1KB 8KB [ 1328.332744] khugepaged_mm_slot 27KB 31KB [ 1328.338255] user_namespace 1KB 7KB [ 1328.343651] dmaengine-unmap-256 2KB 6KB [ 1328.349380] dmaengine-unmap-128 1KB 3KB [ 1328.354984] dmaengine-unmap-16 0KB 4KB [ 1328.360521] dmaengine-unmap-2 0KB 3KB [ 1328.365979] audit_buffer 0KB 7KB [ 1328.371352] skbuff_fclone_cache 224KB 348KB [ 1328.376957] skbuff_head_cache 2202KB 5175KB [ 1328.382519] configfs_dir_cache 0KB 8KB [ 1328.388041] file_lock_cache 0KB 3KB [ 1328.393407] file_lock_ctx 0KB 3KB [ 1328.398847] fsnotify_mark_connector 51KB 51KB [ 1328.404926] net_namespace 52KB 52KB [ 1328.410385] shmem_inode_cache 5845KB 5998KB [ 1328.416644] task_delay_info 119KB 209KB [ 1328.422056] taskstats 150KB 176KB [ 1328.427468] proc_dir_entry 6428KB 6431KB [ 1328.432868] pde_opener 5KB 7KB [ 1328.438310] seq_file 275KB 318KB [ 1328.443697] sigqueue 92KB 157KB [ 1328.449138] kernfs_node_cache 546862KB 546863KB [ 1328.454510] mnt_cache 103KB 108KB [ 1328.459927] filp 4347KB 4860KB [ 1328.465353] names_cache 103963KB 103963KB [ 1328.470738] iint_cache 23KB 71KB [ 1328.476176] hashtab_node 118KB 119KB [ 1328.481547] ebitmap_node 1482KB 1724KB [ 1328.486958] avtab_node 1012KB 1013KB [ 1328.492329] avc_node 52KB 63KB [ 1328.497844] selinux_file_security 317KB 356KB [ 1328.503582] selinux_inode_security 3555KB 3732KB [ 1328.509444] key_jar 5KB 15KB [ 1328.514898] uts_namespace 2KB 7KB [ 1328.520295] nsproxy 1KB 3KB [ 1328.525769] vm_area_struct 7041KB 8109KB [ 1328.531405] mm_struct 1057KB 1189KB [ 1328.536830] fs_cache 124KB 128KB [ 1328.542202] files_cache 388KB 416KB [ 1328.548247] signal_cache 812KB 869KB [ 1328.553619] sighand_cache 536KB 679KB [ 1328.559036] task_struct 3409KB 3434KB [ 1328.564405] cred_jar 658KB 748KB [ 1328.569826] anon_vma_chain 4232KB 5059KB [ 1328.575274] anon_vma 212KB 612KB [ 1328.580668] pid 85KB 192KB [ 1328.586128] Acpi-Operand 156KB 194KB [ 1328.591494] Acpi-ParseExt 9KB 11KB [ 1328.596926] Acpi-Parse 41KB 47KB [ 1328.602310] Acpi-State 52KB 63KB [ 1328.607764] Acpi-Namespace 21KB 23KB [ 1328.613143] numa_policy 0KB 3KB [ 1328.618574] debug_objects_cache 25475KB 25479KB [ 1328.624117] trace_event_file 263KB 266KB [ 1328.629735] ftrace_event_field 382KB 385KB [ 1328.635251] pool_workqueue 86KB 88KB [ 1328.640620] task_group 5KB 10KB [ 1328.646044] page->ptl 1789KB 2083KB [ 1328.651435] kmalloc-2097152 2050KB 2050KB [ 1328.656877] kmalloc-524288 2056KB 2056KB [ 1328.662244] kmalloc-262144 1290KB 1548KB [ 1328.667692] kmalloc-131072 650KB 650KB [ 1328.673056] kmalloc-65536 1914KB 1980KB [ 1328.679061] kmalloc-32768 1617KB 1650KB [ 1328.684608] kmalloc-16384 511KB 561KB [ 1328.690126] kmalloc-8192 155768KB 155768KB [ 1328.695552] kmalloc-4096 259904KB 259904KB [ 1328.700915] kmalloc-2048 167815KB 167815KB [ 1328.706360] kmalloc-1024 91570KB 91570KB [ 1328.711740] kmalloc-512 98448KB 98448KB [ 1328.717154] kmalloc-256 20859KB 20861KB [ 1328.722544] kmalloc-128 18599KB 18604KB [ 1328.727977] kmalloc-96 9280KB 9364KB [ 1328.733354] kmalloc-64 15114KB 15156KB [ 1328.738798] kmalloc-32 11163KB 11355KB [ 1328.744188] kmalloc-192 34137KB 34140KB [ 1328.749622] kmem_cache 277KB 285KB [ 1328.755051] Out of memory: Kill process 9142 (syz-executor.5) score 1006 or sacrifice child [ 1328.763606] Killed process 9142 (syz-executor.5) total-vm:72576kB, anon-rss:124kB, file-rss:34688kB, shmem-rss:0kB [ 1328.774736] oom_reaper: reaped process 9142 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:05:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x68000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc76c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5148010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf7'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc86c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5248010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x684e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf8'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3b6c0}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xc96c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5348010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x694e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3b6d2}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xf9'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5448010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xca6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3b71c}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xfa'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6a4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5548010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xcb6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3b758}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xfb'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6b4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5648010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xcc6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x3b760}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xfc'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xcd6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5748010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xce6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a2d}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5848010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xcf6c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a2e}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5948010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xfd'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6d4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd06c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a2f}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a30}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x5a48010000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xfe'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd16c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6800000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1331.952671] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1331.974323] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1331.987564] CPU: 1 PID: 7285 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1331.994618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1331.994624] Call Trace: [ 1331.994646] dump_stack+0x172/0x1f0 [ 1331.994668] dump_header+0x15e/0x929 [ 1331.994686] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1331.994703] ? ___ratelimit+0x60/0x595 [ 1331.994717] ? do_raw_spin_unlock+0x57/0x270 [ 1331.994735] oom_kill_process.cold+0x10/0x6ef [ 1331.994753] ? lock_downgrade+0x810/0x810 [ 1331.994772] ? kasan_check_read+0x11/0x20 [ 1331.994791] out_of_memory+0x936/0x12d0 [ 1331.994813] ? oom_killer_disable+0x280/0x280 07:05:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\xff'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1331.994829] ? mutex_trylock+0x18e/0x1e0 [ 1331.994841] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1331.994859] __alloc_pages_slowpath+0x20b6/0x2870 [ 1331.994891] ? warn_alloc+0x110/0x110 [ 1332.019854] ? __lock_is_held+0xb6/0x140 [ 1332.019878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1332.019893] ? should_fail+0x14d/0x85c [ 1332.019912] ? ___might_sleep+0x163/0x280 [ 1332.019929] ? __might_sleep+0x95/0x190 [ 1332.089038] __alloc_pages_nodemask+0x621/0x760 [ 1332.093733] ? find_held_lock+0x35/0x130 [ 1332.097815] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1332.103559] ? __lock_acquire+0x6eb/0x48f0 [ 1332.107842] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1332.112442] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1332.118002] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1332.118025] alloc_pages_vma+0xdd/0x5a0 [ 1332.118044] wp_page_copy+0x23c/0x16a0 [ 1332.127561] ? __schedule+0x815/0x1c70 [ 1332.127581] ? follow_pfn+0x2a0/0x2a0 [ 1332.127596] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1332.127612] ? kasan_check_read+0x11/0x20 [ 1332.127626] ? do_raw_spin_unlock+0x57/0x270 [ 1332.127642] do_wp_page+0x57d/0x10b0 [ 1332.127660] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1332.127674] ? kasan_check_write+0x14/0x20 [ 1332.127686] ? do_raw_spin_lock+0xc8/0x240 [ 1332.127706] __handle_mm_fault+0x2305/0x3f80 [ 1332.127725] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1332.179349] ? find_held_lock+0x35/0x130 [ 1332.179369] ? handle_mm_fault+0x322/0xb30 [ 1332.179400] ? kasan_check_read+0x11/0x20 [ 1332.191866] handle_mm_fault+0x43f/0xb30 [ 1332.191892] __do_page_fault+0x62a/0xe90 [ 1332.191920] ? vmalloc_fault+0x740/0x740 [ 1332.200080] ? trace_hardirqs_off_caller+0x65/0x220 [ 1332.200098] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1332.200125] ? page_fault+0x8/0x30 [ 1332.209388] do_page_fault+0x71/0x57d [ 1332.209404] ? page_fault+0x8/0x30 [ 1332.209419] page_fault+0x1e/0x30 [ 1332.209430] RIP: 0033:0x457e2e [ 1332.209445] Code: 00 00 85 c0 41 89 c5 0f 85 fc 00 00 00 64 8b 04 25 d0 02 00 00 41 39 c4 0f 84 12 02 00 00 48 8b 05 17 e9 61 00 48 85 c0 74 04 <48> 83 00 04 64 8b 04 25 d0 02 00 00 64 89 04 25 d4 02 00 00 0f 31 [ 1332.209454] RSP: 002b:00007fff79787d90 EFLAGS: 00010206 [ 1332.209468] RAX: 0000000000a76248 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1332.209476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1332.209483] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1332.209490] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1332.209498] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1332.318432] Mem-Info: [ 1332.336751] active_anon:82942 inactive_anon:199 isolated_anon:0 [ 1332.336751] active_file:1877 inactive_file:12113 isolated_file:0 [ 1332.336751] unevictable:0 dirty:37 writeback:0 unstable:0 [ 1332.336751] slab_reclaimable:23362 slab_unreclaimable:559848 [ 1332.336751] mapped:57106 shmem:331 pagetables:996 bounce:0 07:05:29 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a31}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1332.336751] free:844377 free_pcp:368 free_cma:0 [ 1332.424924] Node 0 active_anon:329612kB inactive_anon:780kB active_file:16kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208908kB dirty:24kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1332.473832] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1332.560920] lowmem_reserve[]: 0 2555 2557 2557 [ 1332.584606] Node 0 DMA32 free:35376kB min:36248kB low:45308kB high:54368kB active_anon:327568kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:6880kB pagetables:3372kB bounce:0kB free_pcp:1592kB local_pcp:864kB free_cma:0kB [ 1332.632098] lowmem_reserve[]: 0 0 2 2 [ 1332.653148] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1332.698851] lowmem_reserve[]: 0 0 0 0 [ 1332.702904] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1332.718332] Node 0 DMA32: 330*4kB (ME) 842*8kB (UME) 628*16kB (UME) 367*32kB (UME) 85*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35416kB [ 1332.733690] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1332.745913] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1332.765356] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1332.776962] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1332.786029] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1332.804366] 14334 total pagecache pages [ 1332.809651] 0 pages in swap cache [ 1332.813417] Swap cache stats: add 0, delete 0, find 0/0 [ 1332.830069] Free swap = 0kB [ 1332.834392] Total swap = 0kB [ 1332.846187] 1965979 pages RAM [ 1332.860740] 0 pages HighMem/MovableOnly [ 1332.867340] 338858 pages reserved [ 1332.870821] 0 pages cma reserved [ 1332.874279] Unreclaimable slab info: [ 1332.883512] Name Used Total [ 1332.890590] pid_2 106KB 124KB [ 1332.901485] batadv_tt_change_cache 2KB 7KB [ 1332.908757] batadv_tl_cache 4KB 12KB [ 1332.914295] TIPC 10KB 14KB [ 1332.920552] rds_connection 0KB 3KB [ 1332.926349] SCTPv6 14KB 18KB [ 1332.931747] DCCPv6 17KB 21KB [ 1332.941346] DCCP 16KB 20KB [ 1332.949025] bridge_fdb_cache 6989KB 6989KB [ 1332.954413] fib6_nodes 99KB 104KB [ 1332.972364] ip6_dst_cache 129KB 315KB [ 1332.978653] RAWv6 68KB 78KB [ 1332.984063] UDPv6 3KB 7KB [ 1332.995711] TCPv6 23KB 29KB [ 1333.001133] nf_conntrack 1KB 7KB [ 1333.010745] sd_ext_cdb 0KB 7KB [ 1333.016383] scsi_sense_cache 1056KB 1060KB [ 1333.021764] virtio_scsi_cmd 16KB 16KB [ 1333.030526] sgpool-128 8KB 8KB [ 1333.037547] sgpool-64 4KB 12KB [ 1333.043047] sgpool-32 2KB 15KB [ 1333.054356] sgpool-16 1KB 7KB [ 1333.061390] sgpool-8 0KB 7KB [ 1333.072290] mqueue_inode_cache 12KB 21KB [ 1333.079350] bio_post_read_ctx 14KB 15KB [ 1333.090374] bio-2 14KB 15KB [ 1333.097370] jfs_mp 7KB 7KB [ 1333.102956] nfs_commit_data 3KB 14KB [ 1333.109534] nfs_write_data 34KB 44KB [ 1333.115861] ext4_system_zone 1KB 7KB [ 1333.121269] bio-1 1KB 7KB [ 1333.131727] pid_namespace 2KB 7KB [ 1333.138472] rpc_buffers 17KB 25KB [ 1333.150487] rpc_tasks 2KB 7KB [ 1333.157157] UNIX 14KB 25KB [ 1333.163273] tcp_bind_bucket 1KB 4KB [ 1333.179738] xfrm_state 2KB 4KB [ 1333.186233] ip_fib_trie 15KB 19KB [ 1333.191625] ip_fib_alias 71KB 79KB [ 1333.202132] ip_dst_cache 4KB 36KB [ 1333.208332] RAW 40KB 57KB [ 1333.213871] UDP 16KB 26KB [ 1333.220620] TCP 8KB 16KB [ 1333.230196] hugetlbfs_inode_cache 3KB 15KB [ 1333.242370] fscache_cookie_jar 1KB 7KB [ 1333.249418] eventpoll_pwq 42KB 51KB [ 1333.260195] eventpoll_epi 74KB 90KB [ 1333.269376] inotify_inode_mark 79KB 90KB [ 1333.303146] request_queue 160KB 160KB [ 1333.310126] blkdev_requests 1KB 3KB [ 1333.322127] blkdev_ioc 17KB 38KB [ 1333.328319] bio-0 1884KB 1890KB [ 1333.333717] biovec-max 18207KB 18207KB [ 1333.339933] biovec-64 70KB 70KB [ 1333.345762] biovec-16 1KB 7KB [ 1333.351147] bio_integrity_payload 1KB 8KB [ 1333.357837] khugepaged_mm_slot 27KB 31KB [ 1333.363415] user_namespace 1KB 7KB [ 1333.369673] dmaengine-unmap-256 2KB 6KB [ 1333.375349] dmaengine-unmap-128 1KB 3KB [ 1333.380910] dmaengine-unmap-16 0KB 4KB [ 1333.386471] dmaengine-unmap-2 0KB 3KB [ 1333.391880] audit_buffer 0KB 7KB [ 1333.397379] skbuff_fclone_cache 223KB 348KB [ 1333.402938] skbuff_head_cache 2151KB 5152KB [ 1333.408405] configfs_dir_cache 0KB 8KB [ 1333.413879] file_lock_cache 0KB 3KB [ 1333.419466] file_lock_ctx 0KB 3KB [ 1333.425277] fsnotify_mark_connector 51KB 51KB [ 1333.431325] net_namespace 52KB 52KB [ 1333.436854] shmem_inode_cache 5820KB 5998KB [ 1333.442263] task_delay_info 119KB 209KB [ 1333.447725] taskstats 150KB 176KB [ 1333.453100] proc_dir_entry 6440KB 6442KB [ 1333.458556] pde_opener 5KB 7KB [ 1333.463941] seq_file 273KB 318KB [ 1333.469409] sigqueue 92KB 157KB [ 1333.474875] kernfs_node_cache 548180KB 548182KB [ 1333.480261] mnt_cache 103KB 108KB [ 1333.485753] filp 4296KB 4860KB [ 1333.491144] names_cache 102603KB 102603KB [ 1333.497478] iint_cache 22KB 71KB [ 1333.502847] hashtab_node 118KB 119KB [ 1333.508303] ebitmap_node 1477KB 1724KB [ 1333.513701] avtab_node 1012KB 1013KB [ 1333.519288] avc_node 52KB 63KB [ 1333.524819] selinux_file_security 315KB 356KB [ 1333.530549] selinux_inode_security 3562KB 3732KB [ 1333.536469] key_jar 5KB 15KB [ 1333.541868] uts_namespace 2KB 7KB [ 1333.547357] nsproxy 1KB 3KB [ 1333.552743] vm_area_struct 6936KB 8109KB [ 1333.558384] mm_struct 1057KB 1189KB [ 1333.563767] fs_cache 124KB 128KB [ 1333.569265] files_cache 388KB 416KB [ 1333.574649] signal_cache 812KB 869KB [ 1333.580122] sighand_cache 536KB 679KB [ 1333.585552] task_struct 3409KB 3421KB [ 1333.590929] cred_jar 650KB 748KB [ 1333.596397] anon_vma_chain 4160KB 5059KB [ 1333.601775] anon_vma 212KB 612KB [ 1333.607238] pid 85KB 192KB [ 1333.612619] Acpi-Operand 156KB 194KB [ 1333.618078] Acpi-ParseExt 9KB 11KB [ 1333.623455] Acpi-Parse 41KB 47KB [ 1333.629476] Acpi-State 52KB 63KB [ 1333.634959] Acpi-Namespace 21KB 23KB [ 1333.640336] numa_policy 0KB 3KB [ 1333.645788] debug_objects_cache 25541KB 25545KB [ 1333.651347] trace_event_file 263KB 266KB [ 1333.656932] ftrace_event_field 382KB 385KB [ 1333.662498] pool_workqueue 86KB 88KB [ 1333.668000] task_group 5KB 10KB [ 1333.673385] page->ptl 1768KB 2083KB [ 1333.678942] kmalloc-2097152 2050KB 2050KB [ 1333.684503] kmalloc-524288 2056KB 2056KB [ 1333.689990] kmalloc-262144 1290KB 1548KB [ 1333.695442] kmalloc-131072 650KB 650KB [ 1333.700868] kmalloc-65536 1914KB 1980KB [ 1333.706327] kmalloc-32768 1617KB 1650KB [ 1333.711709] kmalloc-16384 511KB 561KB [ 1333.717172] kmalloc-8192 156147KB 156147KB [ 1333.722552] kmalloc-4096 260168KB 260227KB [ 1333.728012] kmalloc-2048 168144KB 168153KB [ 1333.733389] kmalloc-1024 91832KB 91838KB [ 1333.738837] kmalloc-512 98631KB 98640KB [ 1333.744208] kmalloc-256 20909KB 20910KB [ 1333.749667] kmalloc-128 18633KB 18636KB [ 1333.756049] kmalloc-96 9370KB 9380KB [ 1333.761437] kmalloc-64 15140KB 15180KB [ 1333.766898] kmalloc-32 11191KB 11383KB [ 1333.772534] kmalloc-192 34222KB 34224KB [ 1333.778017] kmem_cache 277KB 285KB [ 1333.783416] Out of memory: Kill process 7303 (syz-executor.1) score 1006 or sacrifice child [ 1333.847733] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1333.859805] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1333.865606] CPU: 1 PID: 7889 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1333.872562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1333.881938] Call Trace: [ 1333.884558] dump_stack+0x172/0x1f0 [ 1333.888222] dump_header+0x15e/0x929 [ 1333.891975] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1333.897114] ? ___ratelimit+0x60/0x595 [ 1333.901029] ? do_raw_spin_unlock+0x57/0x270 [ 1333.905501] oom_kill_process.cold+0x10/0x6ef [ 1333.910027] ? lock_downgrade+0x810/0x810 [ 1333.914213] ? kasan_check_read+0x11/0x20 [ 1333.918394] out_of_memory+0x936/0x12d0 [ 1333.922407] ? oom_killer_disable+0x280/0x280 [ 1333.926950] ? mutex_trylock+0x18e/0x1e0 [ 1333.931032] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1333.935990] __alloc_pages_slowpath+0x20b6/0x2870 [ 1333.940874] ? warn_alloc+0x110/0x110 [ 1333.944697] ? __lock_is_held+0xb6/0x140 [ 1333.948785] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1333.954346] ? should_fail+0x14d/0x85c [ 1333.958260] ? ___might_sleep+0x163/0x280 [ 1333.962434] ? __might_sleep+0x95/0x190 [ 1333.966438] __alloc_pages_nodemask+0x621/0x760 [ 1333.971124] ? wp_page_copy+0x9b3/0x16a0 [ 1333.975204] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1333.980231] ? wp_page_copy+0x9b3/0x16a0 [ 1333.984293] ? __lock_acquire+0x6eb/0x48f0 [ 1333.988550] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1333.994259] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1333.999838] alloc_pages_vma+0xdd/0x5a0 [ 1334.003856] wp_page_copy+0x23c/0x16a0 [ 1334.007782] ? follow_pfn+0x2a0/0x2a0 [ 1334.011613] ? kasan_check_read+0x11/0x20 [ 1334.015786] ? do_raw_spin_unlock+0x57/0x270 [ 1334.020232] do_wp_page+0x57d/0x10b0 [ 1334.024159] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1334.028875] ? kasan_check_write+0x14/0x20 [ 1334.033416] ? do_raw_spin_lock+0xc8/0x240 [ 1334.037701] __handle_mm_fault+0x2305/0x3f80 [ 1334.042168] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1334.047138] ? find_held_lock+0x35/0x130 [ 1334.051223] ? handle_mm_fault+0x322/0xb30 [ 1334.055497] ? kasan_check_read+0x11/0x20 [ 1334.059677] handle_mm_fault+0x43f/0xb30 [ 1334.063779] __do_page_fault+0x62a/0xe90 [ 1334.067890] ? vmalloc_fault+0x740/0x740 [ 1334.071977] ? trace_hardirqs_off_caller+0x65/0x220 [ 1334.077031] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1334.082026] ? page_fault+0x8/0x30 [ 1334.085637] do_page_fault+0x71/0x57d [ 1334.089572] ? page_fault+0x8/0x30 [ 1334.093140] page_fault+0x1e/0x30 [ 1334.096615] RIP: 0033:0x457f5a [ 1334.099811] Code: 48 85 db 74 b6 41 bc ca 00 00 00 eb 0c 0f 1f 00 48 8b 5b 08 48 85 db 74 a2 48 8b 3b 48 8b 47 10 48 85 c0 74 05 ff d0 48 8b 3b ff 4f 28 0f 94 c0 84 c0 74 db 8b 47 2c 85 c0 74 d4 45 31 d2 ba [ 1334.118813] RSP: 002b:00007fff79787d90 EFLAGS: 00010246 [ 1334.124199] RAX: 0000000000000000 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1334.131485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a74fc8 [ 1334.138783] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1334.146071] R10: 0000000000ebec10 R11: 0000000000000246 R12: 00000000000000ca [ 1334.153360] R13: 0000000000001c3e R14: 0000000000000000 R15: 00007fff79787e20 [ 1334.163372] Mem-Info: [ 1334.170003] active_anon:82872 inactive_anon:201 isolated_anon:0 [ 1334.170003] active_file:1875 inactive_file:12140 isolated_file:0 [ 1334.170003] unevictable:0 dirty:7 writeback:0 unstable:0 [ 1334.170003] slab_reclaimable:23367 slab_unreclaimable:560121 [ 1334.170003] mapped:57020 shmem:331 pagetables:896 bounce:0 [ 1334.170003] free:844296 free_pcp:400 free_cma:0 [ 1334.203817] Node 0 active_anon:329616kB inactive_anon:780kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1334.231491] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1334.263297] lowmem_reserve[]: 0 2555 2557 2557 [ 1334.268007] Node 0 DMA32 free:35456kB min:36248kB low:45308kB high:54368kB active_anon:327568kB inactive_anon:780kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:6880kB pagetables:3372kB bounce:0kB free_pcp:1600kB local_pcp:864kB free_cma:0kB [ 1334.297070] lowmem_reserve[]: 0 0 2 2 [ 1334.300904] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1334.327060] lowmem_reserve[]: 0 0 0 0 [ 1334.330900] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1334.347726] Node 0 DMA32: 330*4kB (ME) 845*8kB (UME) 629*16kB (UME) 367*32kB (UME) 85*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35456kB [ 1334.363403] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1334.375096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1334.383950] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1334.392626] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1334.401571] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1334.410243] 14347 total pagecache pages [ 1334.414229] 0 pages in swap cache [ 1334.417744] Swap cache stats: add 0, delete 0, find 0/0 [ 1334.423105] Free swap = 0kB [ 1334.426189] Total swap = 0kB [ 1334.429233] 1965979 pages RAM [ 1334.432333] 0 pages HighMem/MovableOnly [ 1334.436385] 338858 pages reserved [ 1334.439848] 0 pages cma reserved [ 1334.443216] Unreclaimable slab info: [ 1334.447119] Name Used Total [ 1334.452703] pid_2 106KB 124KB [ 1334.458238] batadv_tt_change_cache 2KB 7KB [ 1334.464061] batadv_tl_cache 4KB 12KB [ 1334.469524] TIPC 10KB 14KB [ 1334.475091] rds_connection 0KB 3KB [ 1334.480466] SCTPv6 14KB 18KB [ 1334.486127] DCCPv6 17KB 21KB [ 1334.491569] DCCP 16KB 20KB [ 1334.497218] bridge_fdb_cache 6989KB 6989KB [ 1334.502612] fib6_nodes 99KB 104KB [ 1334.508222] ip6_dst_cache 129KB 315KB [ 1334.513784] RAWv6 68KB 78KB [ 1334.519391] UDPv6 3KB 7KB [ 1334.524938] TCPv6 23KB 29KB [ 1334.530325] nf_conntrack 1KB 7KB [ 1334.535838] sd_ext_cdb 0KB 7KB [ 1334.541209] scsi_sense_cache 1056KB 1060KB [ 1334.546623] virtio_scsi_cmd 16KB 16KB [ 1334.551995] sgpool-128 8KB 8KB [ 1334.557468] sgpool-64 4KB 12KB [ 1334.562874] sgpool-32 2KB 15KB [ 1334.568331] sgpool-16 1KB 7KB [ 1334.573726] sgpool-8 0KB 7KB [ 1334.579220] mqueue_inode_cache 12KB 21KB [ 1334.584692] bio_post_read_ctx 14KB 15KB [ 1334.590223] bio-2 14KB 15KB [ 1334.595681] jfs_mp 7KB 7KB [ 1334.601088] nfs_commit_data 3KB 14KB [ 1334.606537] nfs_write_data 34KB 44KB [ 1334.611951] ext4_system_zone 1KB 7KB [ 1334.617460] bio-1 1KB 7KB [ 1334.622843] pid_namespace 2KB 7KB [ 1334.628319] rpc_buffers 17KB 25KB [ 1334.633703] rpc_tasks 2KB 7KB [ 1334.639199] UNIX 14KB 25KB [ 1334.644586] tcp_bind_bucket 1KB 4KB [ 1334.650044] xfrm_state 2KB 4KB [ 1334.655496] ip_fib_trie 15KB 19KB [ 1334.660875] ip_fib_alias 71KB 79KB [ 1334.666322] ip_dst_cache 4KB 36KB [ 1334.671698] RAW 40KB 57KB [ 1334.677147] UDP 16KB 26KB [ 1334.682546] TCP 8KB 16KB [ 1334.688043] hugetlbfs_inode_cache 3KB 15KB [ 1334.693801] fscache_cookie_jar 1KB 7KB [ 1334.699563] eventpoll_pwq 42KB 51KB [ 1334.705111] eventpoll_epi 74KB 90KB [ 1334.710575] inotify_inode_mark 79KB 90KB [ 1334.716164] request_queue 160KB 160KB [ 1334.721545] blkdev_requests 1KB 3KB [ 1334.726991] blkdev_ioc 17KB 38KB [ 1334.732810] bio-0 1884KB 1890KB [ 1334.738294] biovec-max 18207KB 18207KB [ 1334.743681] biovec-64 70KB 70KB [ 1334.749139] biovec-16 1KB 7KB [ 1334.754550] bio_integrity_payload 1KB 8KB [ 1334.760485] khugepaged_mm_slot 27KB 31KB [ 1334.766028] user_namespace 1KB 7KB [ 1334.771405] dmaengine-unmap-256 2KB 6KB [ 1334.777049] dmaengine-unmap-128 1KB 3KB [ 1334.782605] dmaengine-unmap-16 0KB 4KB [ 1334.788115] dmaengine-unmap-2 0KB 3KB [ 1334.793490] audit_buffer 0KB 7KB [ 1334.798922] skbuff_fclone_cache 223KB 348KB [ 1334.804637] skbuff_head_cache 2151KB 5152KB [ 1334.810084] configfs_dir_cache 0KB 8KB [ 1334.815645] file_lock_cache 0KB 3KB [ 1334.821020] file_lock_ctx 0KB 3KB [ 1334.826464] fsnotify_mark_connector 51KB 51KB [ 1334.832354] net_namespace 52KB 52KB [ 1334.837843] shmem_inode_cache 5820KB 5998KB [ 1334.843221] task_delay_info 119KB 209KB [ 1334.848847] taskstats 150KB 176KB [ 1334.854229] proc_dir_entry 6440KB 6442KB [ 1334.859697] pde_opener 5KB 7KB [ 1334.865133] seq_file 273KB 318KB [ 1334.870505] sigqueue 92KB 157KB [ 1334.876239] kernfs_node_cache 548180KB 548182KB [ 1334.881611] mnt_cache 103KB 108KB [ 1334.887056] filp 4296KB 4860KB [ 1334.892523] names_cache 102603KB 102603KB [ 1334.898022] iint_cache 22KB 71KB [ 1334.903551] hashtab_node 118KB 119KB [ 1334.908994] ebitmap_node 1477KB 1724KB [ 1334.914467] avtab_node 1012KB 1013KB [ 1334.920083] avc_node 52KB 63KB [ 1334.925520] selinux_file_security 315KB 356KB [ 1334.931239] selinux_inode_security 3562KB 3732KB [ 1334.937137] key_jar 5KB 15KB [ 1334.942525] uts_namespace 2KB 7KB [ 1334.947989] nsproxy 1KB 3KB [ 1334.953364] vm_area_struct 6936KB 8109KB [ 1334.958938] mm_struct 1057KB 1189KB [ 1334.964315] fs_cache 124KB 128KB [ 1334.969754] files_cache 388KB 416KB [ 1334.975202] signal_cache 812KB 869KB [ 1334.980575] sighand_cache 536KB 679KB [ 1334.986012] task_struct 3409KB 3421KB [ 1334.991388] cred_jar 650KB 748KB [ 1334.996864] anon_vma_chain 4160KB 5059KB [ 1335.002247] anon_vma 212KB 612KB [ 1335.007694] pid 85KB 192KB [ 1335.013071] Acpi-Operand 156KB 194KB [ 1335.018533] Acpi-ParseExt 9KB 11KB [ 1335.023925] Acpi-Parse 41KB 47KB [ 1335.029346] Acpi-State 52KB 63KB [ 1335.034870] Acpi-Namespace 21KB 23KB [ 1335.040247] numa_policy 0KB 3KB [ 1335.045705] debug_objects_cache 25541KB 25545KB [ 1335.051343] trace_event_file 263KB 266KB [ 1335.056816] ftrace_event_field 382KB 385KB [ 1335.062285] pool_workqueue 86KB 88KB [ 1335.067765] task_group 5KB 10KB [ 1335.073159] page->ptl 1768KB 2083KB [ 1335.078699] kmalloc-2097152 2050KB 2050KB [ 1335.084084] kmalloc-524288 2056KB 2056KB [ 1335.089638] kmalloc-262144 1290KB 1548KB [ 1335.095099] kmalloc-131072 650KB 650KB [ 1335.100481] kmalloc-65536 1914KB 1980KB [ 1335.105940] kmalloc-32768 1617KB 1650KB [ 1335.111319] kmalloc-16384 511KB 561KB [ 1335.116799] kmalloc-8192 156147KB 156147KB [ 1335.122222] kmalloc-4096 260168KB 260227KB [ 1335.127688] kmalloc-2048 168144KB 168153KB [ 1335.133071] kmalloc-1024 91933KB 91940KB [ 1335.138553] kmalloc-512 98631KB 98640KB [ 1335.143934] kmalloc-256 20909KB 20910KB [ 1335.149481] kmalloc-128 18633KB 18636KB [ 1335.154944] kmalloc-96 9370KB 9380KB [ 1335.160326] kmalloc-64 15140KB 15180KB [ 1335.165790] kmalloc-32 11191KB 11383KB [ 1335.171186] kmalloc-192 34222KB 34224KB [ 1335.176698] kmem_cache 277KB 285KB [ 1335.182088] Out of memory: Kill process 11097 (syz-executor.2) score 1006 or sacrifice child [ 1335.190838] Killed process 11097 (syz-executor.2) total-vm:72576kB, anon-rss:120kB, file-rss:34688kB, shmem-rss:0kB [ 1335.263361] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1335.281515] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1335.286885] CPU: 0 PID: 7285 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1335.293844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1335.303423] Call Trace: [ 1335.306017] dump_stack+0x172/0x1f0 [ 1335.309633] dump_header+0x15e/0x929 [ 1335.313342] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1335.318450] ? ___ratelimit+0x60/0x595 [ 1335.322335] ? do_raw_spin_unlock+0x57/0x270 [ 1335.326746] oom_kill_process.cold+0x10/0x6ef [ 1335.332122] ? lock_downgrade+0x810/0x810 [ 1335.336283] ? kasan_check_read+0x11/0x20 [ 1335.340424] out_of_memory+0x936/0x12d0 [ 1335.344391] ? oom_killer_disable+0x280/0x280 [ 1335.348879] ? mutex_trylock+0x18e/0x1e0 [ 1335.352926] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1335.357848] __alloc_pages_slowpath+0x20b6/0x2870 [ 1335.362695] ? warn_alloc+0x110/0x110 [ 1335.366483] ? __lock_is_held+0xb6/0x140 [ 1335.370537] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1335.376063] ? should_fail+0x14d/0x85c [ 1335.379956] ? ___might_sleep+0x163/0x280 [ 1335.384093] ? __might_sleep+0x95/0x190 [ 1335.388056] __alloc_pages_nodemask+0x621/0x760 [ 1335.392800] ? find_held_lock+0x35/0x130 [ 1335.397994] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1335.403012] ? __lock_acquire+0x6eb/0x48f0 [ 1335.407246] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1335.411816] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1335.417341] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1335.422866] alloc_pages_vma+0xdd/0x5a0 [ 1335.426918] wp_page_copy+0x23c/0x16a0 [ 1335.430792] ? __schedule+0x815/0x1c70 [ 1335.434668] ? follow_pfn+0x2a0/0x2a0 [ 1335.438477] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1335.443492] ? kasan_check_read+0x11/0x20 [ 1335.447628] ? do_raw_spin_unlock+0x57/0x270 [ 1335.452024] do_wp_page+0x57d/0x10b0 [ 1335.455735] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1335.460390] ? kasan_check_write+0x14/0x20 [ 1335.464610] ? do_raw_spin_lock+0xc8/0x240 [ 1335.468836] __handle_mm_fault+0x2305/0x3f80 [ 1335.473261] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1335.478108] ? find_held_lock+0x35/0x130 [ 1335.482154] ? handle_mm_fault+0x322/0xb30 [ 1335.486384] ? kasan_check_read+0x11/0x20 [ 1335.490516] handle_mm_fault+0x43f/0xb30 [ 1335.494574] __do_page_fault+0x62a/0xe90 [ 1335.498626] ? vmalloc_fault+0x740/0x740 [ 1335.502684] ? trace_hardirqs_off_caller+0x65/0x220 [ 1335.507699] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1335.512622] ? page_fault+0x8/0x30 [ 1335.516154] do_page_fault+0x71/0x57d [ 1335.519954] ? page_fault+0x8/0x30 [ 1335.523477] page_fault+0x1e/0x30 [ 1335.526917] RIP: 0033:0x457e2e [ 1335.530115] Code: 00 00 85 c0 41 89 c5 0f 85 fc 00 00 00 64 8b 04 25 d0 02 00 00 41 39 c4 0f 84 12 02 00 00 48 8b 05 17 e9 61 00 48 85 c0 74 04 <48> 83 00 04 64 8b 04 25 d0 02 00 00 64 89 04 25 d4 02 00 00 0f 31 [ 1335.549026] RSP: 002b:00007fff79787d90 EFLAGS: 00010206 [ 1335.554390] RAX: 0000000000a76248 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1335.561652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1335.568923] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1335.576205] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1335.583485] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1335.596475] Mem-Info: [ 1335.598980] active_anon:82855 inactive_anon:201 isolated_anon:0 [ 1335.598980] active_file:1875 inactive_file:12159 isolated_file:0 [ 1335.598980] unevictable:0 dirty:33 writeback:0 unstable:0 [ 1335.598980] slab_reclaimable:23367 slab_unreclaimable:560157 [ 1335.598980] mapped:57020 shmem:331 pagetables:872 bounce:0 [ 1335.598980] free:844268 free_pcp:447 free_cma:0 [ 1335.633353] Node 0 active_anon:329548kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1335.661209] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1335.688962] lowmem_reserve[]: 0 2555 2557 2557 [ 1335.693611] Node 0 DMA32 free:35480kB min:36248kB low:45308kB high:54368kB active_anon:327500kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:6848kB pagetables:3276kB bounce:0kB free_pcp:1788kB local_pcp:736kB free_cma:0kB [ 1335.729684] lowmem_reserve[]: 0 0 2 2 [ 1335.733568] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1335.766003] lowmem_reserve[]: 0 0 0 0 [ 1335.769899] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1335.788221] Node 0 DMA32: 330*4kB (ME) 844*8kB (UME) 629*16kB (UME) 368*32kB (UME) 85*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35480kB [ 1335.802941] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1335.821621] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1335.830654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1335.845511] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1335.854406] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1335.869170] 14370 total pagecache pages [ 1335.873232] 0 pages in swap cache [ 1335.876875] Swap cache stats: add 0, delete 0, find 0/0 [ 1335.882330] Free swap = 0kB [ 1335.890401] Total swap = 0kB [ 1335.893476] 1965979 pages RAM [ 1335.898505] 0 pages HighMem/MovableOnly [ 1335.902516] 338858 pages reserved [ 1335.911835] 0 pages cma reserved [ 1335.916779] Unreclaimable slab info: [ 1335.920517] Name Used Total [ 1335.932008] pid_2 106KB 124KB [ 1335.939092] batadv_tt_change_cache 2KB 7KB [ 1335.950595] batadv_tl_cache 4KB 12KB [ 1335.957647] TIPC 10KB 14KB [ 1335.963066] rds_connection 0KB 3KB [ 1335.971266] SCTPv6 14KB 18KB [ 1335.977444] DCCPv6 17KB 21KB [ 1335.982821] DCCP 16KB 20KB [ 1335.993398] bridge_fdb_cache 6989KB 6989KB [ 1336.000764] fib6_nodes 99KB 104KB [ 1336.011413] ip6_dst_cache 129KB 315KB [ 1336.017911] RAWv6 68KB 78KB [ 1336.023317] UDPv6 3KB 7KB [ 1336.034235] TCPv6 23KB 29KB [ 1336.040916] nf_conntrack 1KB 7KB [ 1336.051694] sd_ext_cdb 0KB 7KB [ 1336.058154] scsi_sense_cache 1056KB 1060KB [ 1336.063542] virtio_scsi_cmd 16KB 16KB [ 1336.071769] sgpool-128 8KB 8KB [ 1336.077818] sgpool-64 4KB 12KB [ 1336.083214] sgpool-32 2KB 15KB [ 1336.088898] sgpool-16 1KB 7KB [ 1336.094300] sgpool-8 0KB 7KB [ 1336.099804] mqueue_inode_cache 12KB 21KB [ 1336.105352] bio_post_read_ctx 14KB 15KB [ 1336.110802] bio-2 14KB 15KB [ 1336.116276] jfs_mp 7KB 7KB [ 1336.121707] nfs_commit_data 3KB 14KB [ 1336.128045] nfs_write_data 34KB 44KB [ 1336.133478] ext4_system_zone 1KB 7KB [ 1336.138986] bio-1 1KB 7KB [ 1336.144381] pid_namespace 2KB 7KB [ 1336.149871] rpc_buffers 17KB 25KB [ 1336.155343] rpc_tasks 2KB 7KB [ 1336.160726] UNIX 14KB 25KB [ 1336.166222] tcp_bind_bucket 1KB 4KB [ 1336.171632] xfrm_state 2KB 4KB [ 1336.177300] ip_fib_trie 15KB 19KB [ 1336.182704] ip_fib_alias 71KB 79KB [ 1336.188182] ip_dst_cache 4KB 36KB [ 1336.193599] RAW 40KB 57KB [ 1336.199190] UDP 16KB 26KB [ 1336.204613] TCP 8KB 16KB [ 1336.210114] hugetlbfs_inode_cache 3KB 15KB [ 1336.215941] fscache_cookie_jar 1KB 7KB [ 1336.221427] eventpoll_pwq 42KB 51KB [ 1336.226908] eventpoll_epi 74KB 90KB [ 1336.232298] inotify_inode_mark 79KB 90KB [ 1336.237923] request_queue 160KB 160KB [ 1336.243709] blkdev_requests 1KB 3KB [ 1336.249611] blkdev_ioc 17KB 38KB [ 1336.256641] bio-0 1884KB 1890KB [ 1336.263047] biovec-max 18207KB 18207KB [ 1336.268562] biovec-64 70KB 70KB [ 1336.273958] biovec-16 1KB 7KB [ 1336.279463] bio_integrity_payload 1KB 8KB [ 1336.285303] khugepaged_mm_slot 27KB 31KB [ 1336.290853] user_namespace 1KB 7KB [ 1336.296351] dmaengine-unmap-256 2KB 6KB [ 1336.301943] dmaengine-unmap-128 1KB 3KB [ 1336.307613] dmaengine-unmap-16 0KB 4KB [ 1336.313091] dmaengine-unmap-2 0KB 3KB [ 1336.318599] audit_buffer 0KB 7KB [ 1336.324277] skbuff_fclone_cache 223KB 348KB [ 1336.329973] skbuff_head_cache 2151KB 5152KB [ 1336.337171] configfs_dir_cache 0KB 8KB [ 1336.342650] file_lock_cache 0KB 3KB [ 1336.348199] file_lock_ctx 0KB 3KB [ 1336.353594] fsnotify_mark_connector 51KB 51KB [ 1336.359730] net_namespace 52KB 52KB [ 1336.365499] shmem_inode_cache 5820KB 5998KB [ 1336.371004] task_delay_info 119KB 209KB [ 1336.376595] taskstats 150KB 176KB [ 1336.381995] proc_dir_entry 6440KB 6442KB [ 1336.388291] pde_opener 5KB 7KB [ 1336.393709] seq_file 273KB 318KB [ 1336.399318] sigqueue 92KB 157KB [ 1336.404723] kernfs_node_cache 548180KB 548182KB [ 1336.410204] mnt_cache 103KB 108KB [ 1336.415878] filp 4296KB 4860KB [ 1336.421354] names_cache 102612KB 102612KB [ 1336.426927] iint_cache 22KB 71KB [ 1336.432325] hashtab_node 118KB 119KB [ 1336.437817] ebitmap_node 1477KB 1724KB [ 1336.443201] avtab_node 1012KB 1013KB [ 1336.448672] avc_node 52KB 63KB [ 1336.454054] selinux_file_security 315KB 356KB [ 1336.459860] selinux_inode_security 3562KB 3732KB [ 1336.465868] key_jar 5KB 15KB [ 1336.471246] uts_namespace 2KB 7KB [ 1336.476742] nsproxy 1KB 3KB [ 1336.482141] vm_area_struct 6936KB 8109KB [ 1336.487641] mm_struct 1057KB 1189KB [ 1336.493053] fs_cache 124KB 128KB [ 1336.498559] files_cache 388KB 416KB [ 1336.503956] signal_cache 812KB 869KB [ 1336.509477] sighand_cache 536KB 679KB [ 1336.515780] task_struct 3409KB 3421KB [ 1336.521177] cred_jar 650KB 748KB [ 1336.526661] anon_vma_chain 4160KB 5059KB [ 1336.532067] anon_vma 212KB 612KB [ 1336.537537] pid 85KB 192KB [ 1336.542919] Acpi-Operand 156KB 194KB [ 1336.548380] Acpi-ParseExt 9KB 11KB [ 1336.553761] Acpi-Parse 41KB 47KB [ 1336.559404] Acpi-State 52KB 63KB [ 1336.564866] Acpi-Namespace 21KB 23KB [ 1336.570264] numa_policy 0KB 3KB [ 1336.575754] debug_objects_cache 25541KB 25545KB [ 1336.581314] trace_event_file 263KB 266KB [ 1336.586809] ftrace_event_field 382KB 385KB [ 1336.592275] pool_workqueue 86KB 88KB [ 1336.597772] task_group 5KB 10KB [ 1336.603158] page->ptl 1768KB 2083KB [ 1336.608710] kmalloc-2097152 2050KB 2050KB [ 1336.614092] kmalloc-524288 2056KB 2056KB [ 1336.619570] kmalloc-262144 1290KB 1548KB [ 1336.625500] kmalloc-131072 650KB 650KB [ 1336.630909] kmalloc-65536 1914KB 1980KB [ 1336.636379] kmalloc-32768 1617KB 1650KB [ 1336.641761] kmalloc-16384 511KB 561KB [ 1336.648142] kmalloc-8192 156147KB 156147KB [ 1336.653618] kmalloc-4096 260168KB 260227KB [ 1336.659107] kmalloc-2048 168144KB 168153KB [ 1336.664501] kmalloc-1024 92039KB 92043KB [ 1336.669984] kmalloc-512 98631KB 98640KB [ 1336.675442] kmalloc-256 20909KB 20910KB [ 1336.680822] kmalloc-128 18633KB 18636KB [ 1336.686293] kmalloc-96 9370KB 9380KB [ 1336.691672] kmalloc-64 15140KB 15180KB [ 1336.697169] kmalloc-32 11191KB 11383KB [ 1336.702563] kmalloc-192 34222KB 34224KB [ 1336.708043] kmem_cache 277KB 285KB [ 1336.713421] Out of memory: Kill process 11127 (syz-executor.2) score 1006 or sacrifice child [ 1336.722160] Killed process 11127 (syz-executor.2) total-vm:72576kB, anon-rss:120kB, file-rss:34688kB, shmem-rss:0kB [ 1336.733246] oom_reaper: reaped process 11127 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1336.819770] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1336.831750] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1336.837237] CPU: 0 PID: 7285 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1336.844197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1336.853722] Call Trace: [ 1336.856318] dump_stack+0x172/0x1f0 [ 1336.859969] dump_header+0x15e/0x929 [ 1336.863682] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1336.868812] ? ___ratelimit+0x60/0x595 [ 1336.872719] ? do_raw_spin_unlock+0x57/0x270 [ 1336.877129] oom_kill_process.cold+0x10/0x6ef [ 1336.881648] ? lock_downgrade+0x810/0x810 [ 1336.885814] ? kasan_check_read+0x11/0x20 [ 1336.889990] out_of_memory+0x936/0x12d0 [ 1336.893972] ? oom_killer_disable+0x280/0x280 [ 1336.898469] ? mutex_trylock+0x18e/0x1e0 [ 1336.902526] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1336.907454] __alloc_pages_slowpath+0x20b6/0x2870 [ 1336.912388] ? warn_alloc+0x110/0x110 [ 1336.916184] ? __lock_is_held+0xb6/0x140 [ 1336.920254] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1336.925874] ? should_fail+0x14d/0x85c [ 1336.933092] ? ___might_sleep+0x163/0x280 [ 1336.937236] ? __might_sleep+0x95/0x190 [ 1336.941202] __alloc_pages_nodemask+0x621/0x760 [ 1336.945866] ? find_held_lock+0x35/0x130 [ 1336.949923] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1336.954938] ? __lock_acquire+0x6eb/0x48f0 [ 1336.959188] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1336.963786] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1336.969339] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1336.974894] alloc_pages_vma+0xdd/0x5a0 [ 1336.978874] wp_page_copy+0x23c/0x16a0 [ 1336.982771] ? __schedule+0x815/0x1c70 [ 1336.986665] ? follow_pfn+0x2a0/0x2a0 [ 1336.990475] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1336.995494] ? kasan_check_read+0x11/0x20 [ 1336.999664] ? do_raw_spin_unlock+0x57/0x270 [ 1337.004109] do_wp_page+0x57d/0x10b0 [ 1337.007831] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1337.012515] ? kasan_check_write+0x14/0x20 [ 1337.016766] ? do_raw_spin_lock+0xc8/0x240 [ 1337.021007] __handle_mm_fault+0x2305/0x3f80 [ 1337.025423] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1337.030272] ? find_held_lock+0x35/0x130 [ 1337.034334] ? handle_mm_fault+0x322/0xb30 [ 1337.038588] ? kasan_check_read+0x11/0x20 [ 1337.042742] handle_mm_fault+0x43f/0xb30 [ 1337.046822] __do_page_fault+0x62a/0xe90 [ 1337.050901] ? vmalloc_fault+0x740/0x740 [ 1337.054968] ? trace_hardirqs_off_caller+0x65/0x220 [ 1337.060009] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1337.064949] ? page_fault+0x8/0x30 [ 1337.068501] do_page_fault+0x71/0x57d [ 1337.072301] ? page_fault+0x8/0x30 [ 1337.075841] page_fault+0x1e/0x30 [ 1337.079288] RIP: 0033:0x457e2e [ 1337.082481] Code: 00 00 85 c0 41 89 c5 0f 85 fc 00 00 00 64 8b 04 25 d0 02 00 00 41 39 c4 0f 84 12 02 00 00 48 8b 05 17 e9 61 00 48 85 c0 74 04 <48> 83 00 04 64 8b 04 25 d0 02 00 00 64 89 04 25 d4 02 00 00 0f 31 [ 1337.101401] RSP: 002b:00007fff79787d90 EFLAGS: 00010206 [ 1337.106770] RAX: 0000000000a76248 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1337.114040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1337.121317] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1337.128602] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1337.135869] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1337.144209] Mem-Info: [ 1337.146755] active_anon:82776 inactive_anon:201 isolated_anon:0 [ 1337.146755] active_file:1874 inactive_file:12172 isolated_file:0 [ 1337.146755] unevictable:0 dirty:43 writeback:0 unstable:0 [ 1337.146755] slab_reclaimable:23368 slab_unreclaimable:560179 [ 1337.146755] mapped:57020 shmem:331 pagetables:857 bounce:0 [ 1337.146755] free:844254 free_pcp:587 free_cma:0 [ 1337.180457] Node 0 active_anon:329260kB inactive_anon:780kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1337.207940] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1337.237102] lowmem_reserve[]: 0 2555 2557 2557 [ 1337.241754] Node 0 DMA32 free:35512kB min:36248kB low:45308kB high:54368kB active_anon:327212kB inactive_anon:780kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:6784kB pagetables:3216kB bounce:0kB free_pcp:2348kB local_pcp:856kB free_cma:0kB [ 1337.271531] lowmem_reserve[]: 0 0 2 2 [ 1337.275509] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1337.301891] lowmem_reserve[]: 0 0 0 0 [ 1337.306312] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1337.323065] Node 0 DMA32: 330*4kB (ME) 844*8kB (UME) 629*16kB (UME) 370*32kB (UME) 85*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35544kB [ 1337.344412] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1337.356561] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1337.365980] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1337.374593] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1337.383544] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1337.392228] 14385 total pagecache pages [ 1337.397174] 0 pages in swap cache [ 1337.400731] Swap cache stats: add 0, delete 0, find 0/0 [ 1337.406184] Free swap = 0kB [ 1337.409221] Total swap = 0kB [ 1337.412242] 1965979 pages RAM [ 1337.415425] 0 pages HighMem/MovableOnly [ 1337.419430] 338858 pages reserved [ 1337.422881] 0 pages cma reserved [ 1337.426336] Unreclaimable slab info: [ 1337.430054] Name Used Total [ 1337.435720] pid_2 106KB 124KB [ 1337.441179] batadv_tt_change_cache 2KB 7KB [ 1337.447194] batadv_tl_cache 4KB 12KB [ 1337.452687] TIPC 10KB 14KB [ 1337.458174] rds_connection 0KB 3KB [ 1337.463580] SCTPv6 14KB 18KB [ 1337.469049] DCCPv6 17KB 21KB [ 1337.474446] DCCP 16KB 20KB [ 1337.479967] bridge_fdb_cache 6989KB 6989KB [ 1337.485431] fib6_nodes 99KB 104KB [ 1337.490837] ip6_dst_cache 129KB 315KB [ 1337.496319] RAWv6 68KB 78KB [ 1337.501704] UDPv6 3KB 7KB [ 1337.507154] TCPv6 23KB 29KB [ 1337.512566] nf_conntrack 1KB 7KB [ 1337.518193] sd_ext_cdb 0KB 7KB [ 1337.523577] scsi_sense_cache 1056KB 1060KB [ 1337.532189] virtio_scsi_cmd 16KB 16KB [ 1337.537652] sgpool-128 8KB 8KB [ 1337.543047] sgpool-64 4KB 12KB [ 1337.548498] sgpool-32 2KB 15KB [ 1337.553881] sgpool-16 1KB 7KB [ 1337.559345] sgpool-8 0KB 7KB [ 1337.564887] mqueue_inode_cache 12KB 21KB [ 1337.570371] bio_post_read_ctx 14KB 15KB [ 1337.575900] bio-2 14KB 15KB [ 1337.581287] jfs_mp 7KB 7KB [ 1337.586805] nfs_commit_data 3KB 14KB [ 1337.592198] nfs_write_data 34KB 44KB [ 1337.598250] ext4_system_zone 1KB 7KB [ 1337.603686] bio-1 1KB 7KB [ 1337.609153] pid_namespace 2KB 7KB [ 1337.614549] rpc_buffers 17KB 25KB [ 1337.620014] rpc_tasks 2KB 7KB [ 1337.625460] UNIX 14KB 25KB [ 1337.630852] tcp_bind_bucket 1KB 4KB [ 1337.636333] xfrm_state 2KB 4KB [ 1337.641753] ip_fib_trie 15KB 19KB [ 1337.647234] ip_fib_alias 71KB 79KB [ 1337.652627] ip_dst_cache 4KB 36KB [ 1337.658970] RAW 40KB 57KB [ 1337.664377] UDP 16KB 26KB [ 1337.669890] TCP 8KB 16KB [ 1337.675350] hugetlbfs_inode_cache 3KB 15KB [ 1337.681087] fscache_cookie_jar 1KB 7KB [ 1337.686646] eventpoll_pwq 42KB 51KB [ 1337.692035] eventpoll_epi 74KB 90KB [ 1337.697522] inotify_inode_mark 79KB 90KB [ 1337.703007] request_queue 160KB 160KB [ 1337.708507] blkdev_requests 1KB 3KB [ 1337.713898] blkdev_ioc 17KB 38KB [ 1337.719377] bio-0 1884KB 1890KB [ 1337.724837] biovec-max 18207KB 18207KB [ 1337.730743] biovec-64 70KB 70KB [ 1337.736198] biovec-16 1KB 7KB [ 1337.741573] bio_integrity_payload 1KB 8KB [ 1337.747389] khugepaged_mm_slot 27KB 31KB [ 1337.752881] user_namespace 1KB 7KB [ 1337.758420] dmaengine-unmap-256 2KB 6KB [ 1337.763993] dmaengine-unmap-128 1KB 3KB [ 1337.769710] dmaengine-unmap-16 0KB 4KB [ 1337.775277] dmaengine-unmap-2 0KB 3KB [ 1337.780672] audit_buffer 0KB 7KB [ 1337.787032] skbuff_fclone_cache 223KB 348KB [ 1337.792606] skbuff_head_cache 2151KB 5152KB [ 1337.798109] configfs_dir_cache 0KB 8KB [ 1337.803594] file_lock_cache 0KB 3KB [ 1337.809132] file_lock_ctx 0KB 3KB [ 1337.814535] fsnotify_mark_connector 51KB 51KB [ 1337.820566] net_namespace 52KB 52KB [ 1337.826025] shmem_inode_cache 5820KB 5998KB [ 1337.831411] task_delay_info 119KB 209KB [ 1337.836921] taskstats 150KB 176KB [ 1337.842313] proc_dir_entry 6440KB 6442KB [ 1337.847808] pde_opener 5KB 7KB [ 1337.853198] seq_file 273KB 318KB [ 1337.858818] sigqueue 92KB 157KB [ 1337.864340] kernfs_node_cache 548180KB 548182KB [ 1337.870858] mnt_cache 103KB 108KB [ 1337.876329] filp 4296KB 4860KB [ 1337.881817] names_cache 102612KB 102612KB [ 1337.887577] iint_cache 22KB 71KB [ 1337.892964] hashtab_node 118KB 119KB [ 1337.898451] ebitmap_node 1477KB 1724KB [ 1337.903849] avtab_node 1012KB 1013KB [ 1337.909345] avc_node 52KB 63KB [ 1337.915659] selinux_file_security 315KB 356KB [ 1337.921414] selinux_inode_security 3562KB 3732KB [ 1337.927386] key_jar 5KB 15KB [ 1337.932799] uts_namespace 2KB 7KB [ 1337.938291] nsproxy 1KB 3KB [ 1337.943693] vm_area_struct 6936KB 8109KB [ 1337.949190] mm_struct 1057KB 1189KB [ 1337.954581] fs_cache 124KB 128KB [ 1337.960094] files_cache 388KB 416KB [ 1337.965543] signal_cache 812KB 869KB [ 1337.970928] sighand_cache 536KB 679KB [ 1337.976385] task_struct 3409KB 3421KB [ 1337.981767] cred_jar 650KB 748KB [ 1337.987236] anon_vma_chain 4160KB 5059KB [ 1337.992611] anon_vma 212KB 612KB [ 1337.998076] pid 85KB 192KB [ 1338.003466] Acpi-Operand 156KB 194KB [ 1338.008955] Acpi-ParseExt 9KB 11KB [ 1338.014524] Acpi-Parse 41KB 47KB [ 1338.020116] Acpi-State 52KB 63KB [ 1338.025571] Acpi-Namespace 21KB 23KB [ 1338.030964] numa_policy 0KB 3KB [ 1338.036441] debug_objects_cache 25541KB 25545KB [ 1338.042005] trace_event_file 263KB 266KB [ 1338.048328] ftrace_event_field 382KB 385KB [ 1338.053810] pool_workqueue 86KB 88KB [ 1338.059279] task_group 5KB 10KB [ 1338.064696] page->ptl 1768KB 2083KB [ 1338.070215] kmalloc-2097152 2050KB 2050KB [ 1338.075669] kmalloc-524288 2056KB 2056KB [ 1338.081061] kmalloc-262144 1290KB 1548KB [ 1338.086525] kmalloc-131072 650KB 650KB [ 1338.091909] kmalloc-65536 1914KB 1980KB [ 1338.097379] kmalloc-32768 1617KB 1650KB [ 1338.102766] kmalloc-16384 511KB 561KB [ 1338.108233] kmalloc-8192 156147KB 156147KB [ 1338.113606] kmalloc-4096 260168KB 260227KB [ 1338.119066] kmalloc-2048 168144KB 168153KB [ 1338.124453] kmalloc-1024 92157KB 92161KB [ 1338.129888] kmalloc-512 98631KB 98640KB [ 1338.135343] kmalloc-256 20909KB 20910KB [ 1338.140720] kmalloc-128 18633KB 18636KB [ 1338.146165] kmalloc-96 9370KB 9380KB [ 1338.151543] kmalloc-64 15140KB 15180KB [ 1338.157420] kmalloc-32 11199KB 11391KB [ 1338.162902] kmalloc-192 34222KB 34224KB [ 1338.168365] kmem_cache 277KB 285KB [ 1338.173746] Out of memory: Kill process 11164 (syz-executor.2) score 1006 or sacrifice child [ 1338.183283] Killed process 11164 (syz-executor.2) total-vm:72576kB, anon-rss:120kB, file-rss:34688kB, shmem-rss:0kB [ 1338.194575] oom_reaper: reaped process 11164 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1338.266250] syz-executor.4 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1338.278171] syz-executor.4 cpuset=syz4 mems_allowed=0 [ 1338.283415] CPU: 0 PID: 7285 Comm: syz-executor.4 Not tainted 4.19.60 #33 [ 1338.290351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1338.299710] Call Trace: [ 1338.302318] dump_stack+0x172/0x1f0 [ 1338.305955] dump_header+0x15e/0x929 [ 1338.309750] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1338.314845] ? ___ratelimit+0x60/0x595 [ 1338.318727] ? do_raw_spin_unlock+0x57/0x270 [ 1338.323127] oom_kill_process.cold+0x10/0x6ef [ 1338.327625] ? lock_downgrade+0x810/0x810 [ 1338.332532] ? kasan_check_read+0x11/0x20 [ 1338.336712] out_of_memory+0x936/0x12d0 [ 1338.340855] ? oom_killer_disable+0x280/0x280 [ 1338.345346] ? mutex_trylock+0x18e/0x1e0 [ 1338.349392] ? __alloc_pages_slowpath+0xcc2/0x2870 [ 1338.354309] __alloc_pages_slowpath+0x20b6/0x2870 [ 1338.359153] ? warn_alloc+0x110/0x110 [ 1338.362943] ? __lock_is_held+0xb6/0x140 [ 1338.367002] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1338.372583] ? should_fail+0x14d/0x85c [ 1338.376462] ? ___might_sleep+0x163/0x280 [ 1338.380601] ? __might_sleep+0x95/0x190 [ 1338.385015] __alloc_pages_nodemask+0x621/0x760 [ 1338.389701] ? find_held_lock+0x35/0x130 [ 1338.393772] ? __alloc_pages_slowpath+0x2870/0x2870 [ 1338.398789] ? __lock_acquire+0x6eb/0x48f0 [ 1338.403013] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1338.407585] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1338.413122] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1338.418668] alloc_pages_vma+0xdd/0x5a0 [ 1338.422646] wp_page_copy+0x23c/0x16a0 [ 1338.426524] ? __schedule+0x815/0x1c70 [ 1338.430400] ? follow_pfn+0x2a0/0x2a0 [ 1338.434214] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1338.439235] ? kasan_check_read+0x11/0x20 [ 1338.443387] ? do_raw_spin_unlock+0x57/0x270 [ 1338.447814] do_wp_page+0x57d/0x10b0 [ 1338.451533] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1338.456195] ? kasan_check_write+0x14/0x20 [ 1338.460421] ? do_raw_spin_lock+0xc8/0x240 [ 1338.464646] __handle_mm_fault+0x2305/0x3f80 [ 1338.469055] ? vmf_insert_mixed_mkwrite+0x90/0x90 [ 1338.473905] ? find_held_lock+0x35/0x130 [ 1338.477954] ? handle_mm_fault+0x322/0xb30 [ 1338.482185] ? kasan_check_read+0x11/0x20 [ 1338.486325] handle_mm_fault+0x43f/0xb30 [ 1338.490377] __do_page_fault+0x62a/0xe90 [ 1338.494443] ? vmalloc_fault+0x740/0x740 [ 1338.498522] ? trace_hardirqs_off_caller+0x65/0x220 [ 1338.503538] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1338.508463] ? page_fault+0x8/0x30 [ 1338.511995] do_page_fault+0x71/0x57d [ 1338.515787] ? page_fault+0x8/0x30 [ 1338.519314] page_fault+0x1e/0x30 [ 1338.522765] RIP: 0033:0x457e2e [ 1338.525956] Code: 00 00 85 c0 41 89 c5 0f 85 fc 00 00 00 64 8b 04 25 d0 02 00 00 41 39 c4 0f 84 12 02 00 00 48 8b 05 17 e9 61 00 48 85 c0 74 04 <48> 83 00 04 64 8b 04 25 d0 02 00 00 64 89 04 25 d4 02 00 00 0f 31 [ 1338.544974] RSP: 002b:00007fff79787d90 EFLAGS: 00010206 [ 1338.550328] RAX: 0000000000a76248 RBX: 00007fff79787d90 RCX: 0000000000457dfa [ 1338.564837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1338.572111] RBP: 00007fff79787dd0 R08: 0000000000000001 R09: 0000000000ebe940 [ 1338.579371] R10: 0000000000ebec10 R11: 0000000000000246 R12: 0000000000000001 [ 1338.586646] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff79787e20 [ 1338.606012] Mem-Info: [ 1338.608505] active_anon:82736 inactive_anon:201 isolated_anon:0 [ 1338.608505] active_file:1875 inactive_file:12192 isolated_file:0 [ 1338.608505] unevictable:0 dirty:63 writeback:0 unstable:0 [ 1338.608505] slab_reclaimable:23319 slab_unreclaimable:560166 [ 1338.608505] mapped:57020 shmem:331 pagetables:809 bounce:0 [ 1338.608505] free:844365 free_pcp:651 free_cma:0 [ 1338.645877] Node 0 active_anon:329100kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208904kB dirty:0kB writeback:0kB shmem:1300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1338.673998] Node 0 DMA free:10440kB min:220kB low:272kB high:324kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1338.701012] lowmem_reserve[]: 0 2555 2557 2557 [ 1338.705733] Node 0 DMA32 free:38256kB min:36248kB low:45308kB high:54368kB active_anon:327052kB inactive_anon:780kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2619964kB mlocked:0kB kernel_stack:6752kB pagetables:3024kB bounce:0kB free_pcp:236kB local_pcp:0kB free_cma:0kB [ 1338.735133] lowmem_reserve[]: 0 0 2 2 [ 1338.738996] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1338.764971] lowmem_reserve[]: 0 0 0 0 [ 1338.768822] Node 0 DMA: 2*4kB (UE) 2*8kB (U) 25*16kB (UE) 31*32kB (U) 7*64kB (UE) 3*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 3*2048kB (ME) 0*4096kB = 10440kB [ 1338.783924] Node 0 DMA32: 879*4kB (UME) 905*8kB (UME) 633*16kB (UME) 371*32kB (UME) 85*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 38324kB [ 1338.798731] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1338.810341] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1338.819267] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1338.828196] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1338.837178] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1338.845863] 14399 total pagecache pages [ 1338.849857] 0 pages in swap cache [ 1338.853320] Swap cache stats: add 0, delete 0, find 0/0 [ 1338.858782] Free swap = 0kB [ 1338.861827] Total swap = 0kB [ 1338.865488] 1965979 pages RAM [ 1338.868604] 0 pages HighMem/MovableOnly [ 1338.872560] 338858 pages reserved [ 1338.876150] 0 pages cma reserved [ 1338.879528] Unreclaimable slab info: [ 1338.883234] Name Used Total [ 1338.888960] pid_2 97KB 124KB [ 1338.894407] batadv_tt_change_cache 2KB 7KB [ 1338.900299] batadv_tl_cache 4KB 12KB [ 1338.905861] TIPC 10KB 14KB [ 1338.911237] rds_connection 0KB 3KB [ 1338.916669] SCTPv6 14KB 18KB [ 1338.922074] DCCPv6 17KB 21KB [ 1338.927523] DCCP 16KB 20KB [ 1338.932931] bridge_fdb_cache 6989KB 6989KB [ 1338.938397] fib6_nodes 99KB 104KB [ 1338.943807] ip6_dst_cache 128KB 315KB [ 1338.949273] RAWv6 68KB 78KB [ 1338.954655] UDPv6 3KB 7KB [ 1338.960160] TCPv6 23KB 29KB [ 1338.965631] nf_conntrack 1KB 7KB [ 1338.971060] sd_ext_cdb 0KB 7KB [ 1338.976512] scsi_sense_cache 1056KB 1060KB [ 1338.981899] virtio_scsi_cmd 16KB 16KB [ 1338.987358] sgpool-128 8KB 8KB [ 1338.992742] sgpool-64 4KB 12KB [ 1338.999018] sgpool-32 2KB 15KB [ 1339.004398] sgpool-16 1KB 7KB [ 1339.009837] sgpool-8 0KB 7KB [ 1339.015290] mqueue_inode_cache 12KB 21KB [ 1339.020757] bio_post_read_ctx 14KB 15KB [ 1339.026258] bio-2 14KB 15KB [ 1339.031655] jfs_mp 7KB 7KB [ 1339.037173] nfs_commit_data 3KB 14KB [ 1339.042563] nfs_write_data 34KB 44KB [ 1339.048115] ext4_system_zone 1KB 7KB [ 1339.053519] bio-1 1KB 7KB [ 1339.058981] pid_namespace 2KB 7KB [ 1339.064362] rpc_buffers 17KB 25KB [ 1339.069854] rpc_tasks 2KB 7KB [ 1339.075286] UNIX 14KB 25KB [ 1339.080659] tcp_bind_bucket 1KB 4KB [ 1339.086129] xfrm_state 2KB 4KB [ 1339.091496] ip_fib_trie 15KB 19KB [ 1339.096934] ip_fib_alias 71KB 79KB [ 1339.102324] ip_dst_cache 4KB 36KB [ 1339.107774] RAW 40KB 57KB [ 1339.113249] UDP 16KB 26KB [ 1339.118765] TCP 8KB 16KB [ 1339.124143] hugetlbfs_inode_cache 3KB 15KB [ 1339.130550] fscache_cookie_jar 1KB 7KB [ 1339.136080] eventpoll_pwq 42KB 51KB [ 1339.141454] eventpoll_epi 74KB 90KB [ 1339.146895] inotify_inode_mark 74KB 90KB [ 1339.152353] request_queue 160KB 160KB [ 1339.157777] blkdev_requests 1KB 3KB [ 1339.163147] blkdev_ioc 17KB 38KB [ 1339.168594] bio-0 1881KB 1890KB [ 1339.173966] biovec-max 18191KB 18207KB [ 1339.179421] biovec-64 70KB 70KB [ 1339.184866] biovec-16 0KB 3KB [ 1339.190246] bio_integrity_payload 1KB 8KB [ 1339.196169] khugepaged_mm_slot 24KB 31KB [ 1339.201734] user_namespace 1KB 7KB [ 1339.207188] dmaengine-unmap-256 2KB 6KB [ 1339.212760] dmaengine-unmap-128 1KB 3KB [ 1339.218380] dmaengine-unmap-16 0KB 4KB [ 1339.223838] dmaengine-unmap-2 0KB 3KB [ 1339.229323] audit_buffer 0KB 7KB [ 1339.234712] skbuff_fclone_cache 216KB 348KB [ 1339.240336] skbuff_head_cache 2151KB 5152KB [ 1339.245769] configfs_dir_cache 0KB 8KB [ 1339.251252] file_lock_cache 0KB 3KB [ 1339.257514] file_lock_ctx 0KB 3KB [ 1339.262902] fsnotify_mark_connector 48KB 51KB [ 1339.268875] net_namespace 52KB 52KB [ 1339.274249] shmem_inode_cache 5794KB 5998KB [ 1339.279769] task_delay_info 119KB 209KB [ 1339.285210] taskstats 149KB 176KB [ 1339.290582] proc_dir_entry 6440KB 6442KB [ 1339.296035] pde_opener 4KB 7KB [ 1339.301408] seq_file 271KB 318KB [ 1339.306849] sigqueue 92KB 157KB [ 1339.312222] kernfs_node_cache 548180KB 548182KB [ 1339.317693] mnt_cache 103KB 108KB [ 1339.323083] filp 4296KB 4860KB [ 1339.328542] names_cache 102021KB 102076KB [ 1339.333939] iint_cache 22KB 71KB [ 1339.339373] hashtab_node 118KB 119KB [ 1339.344813] ebitmap_node 1468KB 1724KB [ 1339.350200] avtab_node 1012KB 1013KB [ 1339.355647] avc_node 52KB 63KB [ 1339.361049] selinux_file_security 312KB 356KB [ 1339.366877] selinux_inode_security 3562KB 3732KB [ 1339.372697] key_jar 5KB 15KB [ 1339.378166] uts_namespace 2KB 7KB [ 1339.383545] nsproxy 1KB 3KB [ 1339.389610] vm_area_struct 6936KB 8109KB [ 1339.395081] mm_struct 1054KB 1189KB [ 1339.400456] fs_cache 124KB 128KB [ 1339.405927] files_cache 388KB 416KB [ 1339.411302] signal_cache 812KB 869KB [ 1339.416774] sighand_cache 536KB 679KB [ 1339.422172] task_struct 3359KB 3390KB [ 1339.427641] cred_jar 646KB 748KB [ 1339.433037] anon_vma_chain 4160KB 5059KB [ 1339.438524] anon_vma 212KB 612KB [ 1339.443939] pid 85KB 192KB [ 1339.449420] Acpi-Operand 156KB 194KB [ 1339.454865] Acpi-ParseExt 9KB 11KB [ 1339.460243] Acpi-Parse 41KB 47KB [ 1339.465732] Acpi-State 52KB 63KB [ 1339.471123] Acpi-Namespace 21KB 23KB [ 1339.476585] numa_policy 0KB 3KB [ 1339.481953] debug_objects_cache 25538KB 25545KB [ 1339.487571] trace_event_file 263KB 266KB [ 1339.492962] ftrace_event_field 382KB 385KB [ 1339.498476] pool_workqueue 86KB 88KB [ 1339.503860] task_group 5KB 10KB [ 1339.509307] page->ptl 1760KB 2083KB [ 1339.514705] kmalloc-2097152 2050KB 2050KB [ 1339.520839] kmalloc-524288 2056KB 2056KB [ 1339.526289] kmalloc-262144 1290KB 1548KB [ 1339.531673] kmalloc-131072 650KB 650KB [ 1339.537126] kmalloc-65536 1914KB 1980KB [ 1339.542580] kmalloc-32768 1617KB 1650KB [ 1339.548005] kmalloc-16384 511KB 561KB [ 1339.553376] kmalloc-8192 156147KB 156147KB [ 1339.558821] kmalloc-4096 260117KB 260176KB [ 1339.564202] kmalloc-2048 168130KB 168153KB [ 1339.569748] kmalloc-1024 92242KB 92247KB [ 1339.575201] kmalloc-512 98627KB 98640KB [ 1339.580594] kmalloc-256 20909KB 20910KB [ 1339.586058] kmalloc-128 18631KB 18636KB [ 1339.591450] kmalloc-96 9370KB 9380KB [ 1339.596901] kmalloc-64 15139KB 15180KB [ 1339.602298] kmalloc-32 11199KB 11391KB [ 1339.607757] kmalloc-192 34220KB 34224KB [ 1339.613144] kmem_cache 277KB 285KB [ 1339.618598] Out of memory: Kill process 7860 (syz-fuzzer) score 66 or sacrifice child [ 1339.626839] Killed process 7880 (syz-executor.1) total-vm:72448kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 1339.637453] oom_reaper: reaped process 7880 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 07:05:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6e4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6803000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd26c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a32}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x01'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{0x0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x68f7030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a33}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x02'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6f4e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a34}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x6c00000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0xd36c0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x704e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a35}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7003000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a36}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:37 executing program 2: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{0x0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 07:05:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x03'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x714e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x70f7030000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x49a37}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x724e0100}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) 07:05:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xffffff4f, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x7400000000000000}, [@IFLA_LINKINFO={0x10, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x40}}, 0x0) [ 1343.158867] device bridge_slave_1 left promiscuous mode [ 1343.166578] bridge0: port 2(bridge_slave_1) entered disabled state [ 1343.209535] device bridge_slave_0 left promiscuous mode [ 1343.215749] bridge0: port 1(bridge_slave_0) entered disabled state [ 1493.118261] INFO: task kworker/0:0:21616 blocked for more than 140 seconds. [ 1493.131679] Not tainted 4.19.60 #33 [ 1493.135941] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1493.144231] kworker/0:0 D29056 21616 2 0x80000000 [ 1493.145220] kobject: 'rx-0' (000000009f32f9e6): kobject_cleanup, parent 00000000f2f462cd [ 1493.149952] Workqueue: events linkwatch_event [ 1493.162637] Call Trace: [ 1493.164522] kobject: 'rx-0' (000000009f32f9e6): auto cleanup 'remove' event [ 1493.166160] __schedule+0x80d/0x1c70 [ 1493.172743] kobject: 'rx-0' (000000009f32f9e6): kobject_uevent_env [ 1493.176407] ? __mutex_lock+0x721/0x1300 [ 1493.176433] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1493.176452] ? kasan_check_read+0x11/0x20 [ 1493.176474] schedule+0x92/0x1c0 [ 1493.186613] kobject: 'rx-0' (000000009f32f9e6): kobject_uevent_env: uevent_suppress caused the event to drop! [ 1493.186972] schedule_preempt_disabled+0x13/0x20 [ 1493.191953] kobject: 'rx-0' (000000009f32f9e6): auto cleanup kobject_del [ 1493.196285] __mutex_lock+0x726/0x1300 [ 1493.206275] kobject: 'rx-0' (000000009f32f9e6): calling ktype release [ 1493.209750] ? rtnl_lock+0x17/0x20 [ 1493.214394] kobject: 'rx-0': free name [ 1493.221338] ? mutex_trylock+0x1e0/0x1e0 [ 1493.221354] ? process_one_work+0x890/0x1750 [ 1493.221371] ? find_held_lock+0x35/0x130 [ 1493.221386] ? process_one_work+0x890/0x1750 [ 1493.221408] ? __lock_is_held+0xb6/0x140 [ 1493.221426] mutex_lock_nested+0x16/0x20 [ 1493.231436] kobject: 'tx-0' (000000001fbd095b): kobject_cleanup, parent 00000000f2f462cd [ 1493.231984] ? mutex_lock_nested+0x16/0x20 [ 1493.235907] kobject: 'tx-0' (000000001fbd095b): auto cleanup 'remove' event [ 1493.239439] rtnl_lock+0x17/0x20 [ 1493.243489] kobject: 'tx-0' (000000001fbd095b): kobject_uevent_env [ 1493.248214] linkwatch_event+0xf/0x70 [ 1493.255165] kobject: 'tx-0' (000000001fbd095b): kobject_uevent_env: uevent_suppress caused the event to drop! [ 1493.256738] process_one_work+0x989/0x1750 [ 1493.263684] kobject: 'tx-0' (000000001fbd095b): auto cleanup kobject_del [ 1493.264669] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1493.278721] kobject: 'tx-0' (000000001fbd095b): calling ktype release [ 1493.289020] ? lock_acquire+0x16f/0x3f0 [ 1493.294583] kobject: 'tx-0': free name [ 1493.309214] ? kasan_check_write+0x14/0x20 [ 1493.318313] kobject: 'queues' (00000000f2f462cd): kobject_cleanup, parent (null) [ 1493.320956] ? do_raw_spin_lock+0xc8/0x240 [ 1493.327898] kobject: 'queues' (00000000f2f462cd): calling ktype release [ 1493.331295] worker_thread+0x98/0xe40 [ 1493.339114] kobject: 'queues' (00000000f2f462cd): kset_release [ 1493.343410] ? trace_hardirqs_on+0x67/0x220 [ 1493.354069] kobject: 'queues': free name [ 1493.356209] kthread+0x354/0x420 [ 1493.365953] kobject: 'bridge137' (000000004576c151): kobject_uevent_env [ 1493.366888] ? process_one_work+0x1750/0x1750 [ 1493.373130] kobject: 'bridge137' (000000004576c151): kobject_uevent_env: uevent_suppress caused the event to drop! [ 1493.377377] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1493.390330] kobject: 'batman_adv' (00000000bb645cc2): kobject_uevent_env [ 1493.391642] ret_from_fork+0x24/0x30 [ 1493.399101] kobject: 'batman_adv' (00000000bb645cc2): kobject_uevent_env: filter function caused the event to drop! [ 1493.406822] INFO: task kworker/0:3:6911 blocked for more than 140 seconds. [ 1493.415415] kobject: 'batman_adv' (00000000bb645cc2): kobject_cleanup, parent (null) [ 1493.419220] Not tainted 4.19.60 #33 [ 1493.424854] kobject: 'batman_adv' (00000000bb645cc2): calling ktype release [ 1493.434347] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1493.445450] kobject: (00000000bb645cc2): dynamic_kobj_release [ 1493.449386] kworker/0:3 D [ 1493.453467] kobject: 'batman_adv': free name [ 1493.460608] 29832 6911 2 0x80000000 [ 1493.486257] Workqueue: events switchdev_deferred_process_work [ 1493.492214] Call Trace: [ 1493.494868] __schedule+0x80d/0x1c70 [ 1493.498586] ? __mutex_lock+0x721/0x1300 [ 1493.502641] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1493.507873] ? kasan_check_read+0x11/0x20 [ 1493.512202] schedule+0x92/0x1c0 [ 1493.515757] schedule_preempt_disabled+0x13/0x20 [ 1493.520521] __mutex_lock+0x726/0x1300 [ 1493.524399] ? rtnl_lock+0x17/0x20 [ 1493.528007] ? mutex_trylock+0x1e0/0x1e0 [ 1493.532085] ? process_one_work+0x890/0x1750 [ 1493.536562] ? find_held_lock+0x35/0x130 [ 1493.540912] ? process_one_work+0x890/0x1750 [ 1493.545409] ? __lock_is_held+0xb6/0x140 [ 1493.549499] mutex_lock_nested+0x16/0x20 [ 1493.553564] ? mutex_lock_nested+0x16/0x20 [ 1493.558483] rtnl_lock+0x17/0x20 [ 1493.561862] switchdev_deferred_process_work+0xe/0x20 [ 1493.567286] process_one_work+0x989/0x1750 [ 1493.571550] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1493.576297] ? lock_acquire+0x16f/0x3f0 [ 1493.580484] ? kasan_check_write+0x14/0x20 [ 1493.584722] ? do_raw_spin_lock+0xc8/0x240 [ 1493.589085] worker_thread+0x98/0xe40 [ 1493.592890] ? trace_hardirqs_on+0x67/0x220 [ 1493.597598] kthread+0x354/0x420 [ 1493.601030] ? process_one_work+0x1750/0x1750 [ 1493.605605] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1493.611156] ret_from_fork+0x24/0x30 [ 1493.614962] INFO: task syz-executor.1:7394 blocked for more than 140 seconds. [ 1493.622246] Not tainted 4.19.60 #33 [ 1493.626458] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1493.634440] syz-executor.1 D28216 7394 1 0x00000004 [ 1493.640128] Call Trace: [ 1493.642778] __schedule+0x80d/0x1c70 [ 1493.646702] ? __mutex_lock+0x721/0x1300 [ 1493.650787] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1493.655867] ? kasan_check_read+0x11/0x20 [ 1493.660032] schedule+0x92/0x1c0 [ 1493.663394] schedule_preempt_disabled+0x13/0x20 [ 1493.668228] __mutex_lock+0x726/0x1300 [ 1493.672132] ? rtnetlink_rcv_msg+0x40a/0xb00 [ 1493.676613] ? mutex_trylock+0x1e0/0x1e0 [ 1493.680691] ? rtnetlink_rcv_msg+0x3d0/0xb00 [ 1493.686030] ? lock_downgrade+0x810/0x810 [ 1493.690209] mutex_lock_nested+0x16/0x20 [ 1493.694272] ? mutex_lock_nested+0x16/0x20 [ 1493.698671] rtnetlink_rcv_msg+0x40a/0xb00 [ 1493.702935] ? rtnetlink_put_metrics+0x570/0x570 [ 1493.707778] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1493.712910] ? rcu_read_unlock_special+0x679/0xea0 [ 1493.717913] ? netlink_deliver_tap+0x22d/0xc20 [ 1493.722526] ? find_held_lock+0x35/0x130 [ 1493.726673] netlink_rcv_skb+0x17d/0x460 [ 1493.730854] ? rtnetlink_put_metrics+0x570/0x570 [ 1493.735678] ? netlink_ack+0xb50/0xb50 [ 1493.739587] ? kasan_check_read+0x11/0x20 [ 1493.743735] ? netlink_deliver_tap+0x254/0xc20 [ 1493.748385] rtnetlink_rcv+0x1d/0x30 [ 1493.752113] netlink_unicast+0x537/0x720 [ 1493.756234] ? netlink_attachskb+0x770/0x770 [ 1493.760711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1493.766424] netlink_sendmsg+0x8ae/0xd70 [ 1493.770525] ? netlink_unicast+0x720/0x720 [ 1493.774868] ? selinux_socket_sendmsg+0x36/0x40 [ 1493.779552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1493.785168] ? security_socket_sendmsg+0x8d/0xc0 [ 1493.789995] ? netlink_unicast+0x720/0x720 [ 1493.794362] sock_sendmsg+0xd7/0x130 [ 1493.798282] __sys_sendto+0x262/0x380 [ 1493.802210] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1493.806967] ? task_work_run+0x118/0x1c0 [ 1493.811179] ? find_held_lock+0x35/0x130 [ 1493.816317] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1493.820910] ? blkcg_print_stat+0xb90/0xb90 [ 1493.825289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1493.830182] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1493.835031] ? do_syscall_64+0x26/0x620 [ 1493.839021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1493.844427] __x64_sys_sendto+0xe1/0x1a0 [ 1493.848598] do_syscall_64+0xfd/0x620 [ 1493.852416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1493.857652] RIP: 0033:0x413673 [ 1493.860946] Code: b0 20 41 00 41 b8 a4 d6 65 00 ba 04 00 00 00 bf 9a 38 44 00 ff 15 15 a0 24 00 85 c0 0f 85 cf fc ff ff 45 31 c9 31 c9 31 f6 41 70 d6 65 00 ba 0b 00 00 00 bf af 38 44 00 e8 09 2f 02 00 85 c0 [ 1493.879927] RSP: 002b:00007ffc2481a428 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1493.887712] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000413673 [ 1493.895135] RDX: 0000000000000028 RSI: 0000000000a70070 RDI: 0000000000000003 [ 1493.902560] RBP: 00007ffc2481a490 R08: 00007ffc2481a430 R09: 000000000000000c [ 1493.910372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1493.918143] R13: 00007ffc2481a798 R14: 0000000000000000 R15: 0000000000000000 [ 1493.925551] [ 1493.925551] Showing all locks held in the system: [ 1493.931931] 4 locks held by kworker/u4:1/23: [ 1493.935105] kobject: 'rx-0' (00000000918e16e5): kobject_cleanup, parent 00000000f0c44c89 [ 1493.936405] 1 lock held by khungtaskd/1034: [ 1493.944619] kobject: 'rx-0' (00000000918e16e5): auto cleanup 'remove' event [ 1493.949842] #0: 00000000db4c3568 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 1493.962641] kobject: 'rx-0' (00000000918e16e5): kobject_uevent_env [ 1493.966590] 1 lock held by rsyslogd/7714: [ 1493.973125] kobject: 'rx-0' (00000000918e16e5): kobject_uevent_env: uevent_suppress caused the event to drop! [ 1493.977154] 2 locks held by getty/7836: [ 1493.977160] #0: 000000008ecb24cf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1493.977201] #1: 00000000b979da0e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 1493.977240] 2 locks held by getty/7837: [ 1493.977245] #0: 00000000428e45cd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1493.977277] #1: 00000000e258e756 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 1493.994891] kobject: 'rx-0' (00000000918e16e5): auto cleanup kobject_del [ 1493.999683] 2 locks held by getty/7838: [ 1494.014857] kobject: 'rx-0' (00000000918e16e5): calling ktype release [ 1494.020798] #0: [ 1494.035815] kobject: 'rx-0': free name [ 1494.036531] 000000000dee48c2 [ 1494.040560] kobject: 'tx-0' (000000002c6f023c): kobject_cleanup, parent 00000000f0c44c89 [ 1494.047096] (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1494.047131] #1: 00000000648f89bc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 1494.047176] 2 locks held by getty/7839: [ 1494.054571] kobject: 'tx-0' (000000002c6f023c): auto cleanup 'remove' event [ 1494.056174] #0: 00000000e6448c34 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1494.056212] #1: 0000000028b0b7c1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 1494.056250] 2 locks held by getty/7840: [ 1494.056255] #0: 000000003dad90d9 [ 1494.070292] kobject: 'tx-0' (000000002c6f023c): kobject_uevent_env [ 1494.070925] ( [ 1494.081292] kobject: 'tx-0' (000000002c6f023c): kobject_uevent_env: uevent_suppress caused the event to drop! [ 1494.083762] &tty->ldisc_sem [ 1494.096908] kobject: 'tx-0' (000000002c6f023c): auto cleanup kobject_del [ 1494.100034] ){++++} [ 1494.111411] kobject: 'tx-0' (000000002c6f023c): calling ktype release [ 1494.112095] , at: ldsem_down_read+0x33/0x40 [ 1494.118790] kobject: 'tx-0': free name [ 1494.121918] #1: [ 1494.123747] kobject: 'queues' (00000000f0c44c89): kobject_cleanup, parent (null) [ 1494.123755] kobject: 'queues' (00000000f0c44c89): calling ktype release [ 1494.123762] kobject: 'queues' (00000000f0c44c89): kset_release [ 1494.123783] kobject: 'queues': free name [ 1494.133891] 0000000070b552e3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 1494.133933] 2 locks held by getty/7841: [ 1494.133938] #0: 00000000c4bbd4d3 ( [ 1494.143699] kobject: 'bridge136' (00000000b6459c0b): kobject_uevent_env [ 1494.143814] &tty->ldisc_sem [ 1494.146429] kobject: 'bridge136' (00000000b6459c0b): kobject_uevent_env: uevent_suppress caused the event to drop! [ 1494.152684] ){++++} [ 1494.168016] kobject: 'batman_adv' (00000000cc34588f): kobject_uevent_env [ 1494.171870] , at: ldsem_down_read+0x33/0x40 [ 1494.183133] kobject: 'batman_adv' (00000000cc34588f): kobject_uevent_env: filter function caused the event to drop! [ 1494.184626] #1: [ 1494.188971] kobject: 'batman_adv' (00000000cc34588f): kobject_cleanup, parent (null) [ 1494.197168] 00000000ff40f751 [ 1494.205129] kobject: 'batman_adv' (00000000cc34588f): calling ktype release [ 1494.211799] ( [ 1494.220122] kobject: (00000000cc34588f): dynamic_kobj_release [ 1494.226400] &ldata->atomic_read_lock [ 1494.227739] kobject: 'batman_adv': free name [ 1494.234300] ){+.+.}, at: n_tty_read+0x232/0x1b30 [ 1494.290908] 2 locks held by getty/7842: [ 1494.294910] #0: 000000000c869548 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1494.303289] #1: 00000000f7475974 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b30 [ 1494.312252] 3 locks held by kworker/0:2/3844: [ 1494.316809] #0: 00000000c17b3e41 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0x87e/0x1750 [ 1494.327326] #1: 00000000b6133ead ((addr_chk_work).work){+.+.}, at: process_one_work+0x8b4/0x1750 [ 1494.336455] #2: 0000000051ae9b76 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1494.344041] 3 locks held by kworker/0:0/21616: [ 1494.348710] #0: 00000000b034c01d ((wq_completion)"events"){+.+.}, at: process_one_work+0x87e/0x1750 [ 1494.358962] #1: 00000000ae605f25 ((linkwatch_work).work){+.+.}, at: process_one_work+0x8b4/0x1750 [ 1494.368164] #2: 0000000051ae9b76 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1494.375548] 3 locks held by kworker/u4:7/24159: [ 1494.380215] #0: 00000000936abbf7 (&rq->lock){-.-.}, at: __schedule+0x1f8/0x1c70 [ 1494.387817] #1: 00000000db4c3568 (rcu_read_lock){....}, at: __update_idle_core+0x45/0x3f0 [ 1494.396427] #2: 00000000db4c3568 (rcu_read_lock){....}, at: batadv_nc_worker+0xe3/0x760 [ 1494.404841] 3 locks held by kworker/0:3/6911: [ 1494.409384] #0: 00000000b034c01d ((wq_completion)"events"){+.+.}, at: process_one_work+0x87e/0x1750 [ 1494.418759] #1: 00000000f7716ff6 (deferred_process_work){+.+.}, at: process_one_work+0x8b4/0x1750 [ 1494.427948] #2: 0000000051ae9b76 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 1494.435406] 1 lock held by syz-executor.1/7394: [ 1494.440081] #0: 0000000051ae9b76 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x40a/0xb00 [ 1494.448357] [ 1494.449992] ============================================= [ 1494.449992] [ 1494.457128] NMI backtrace for cpu 0 [ 1494.460762] CPU: 0 PID: 1034 Comm: khungtaskd Not tainted 4.19.60 #33 [ 1494.467326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1494.476672] Call Trace: [ 1494.479278] dump_stack+0x172/0x1f0 [ 1494.482920] nmi_cpu_backtrace.cold+0x63/0xa4 [ 1494.487411] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1494.492336] nmi_trigger_cpumask_backtrace+0x1b0/0x1f8 [ 1494.497622] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1494.502822] watchdog+0x9df/0xee0 [ 1494.506283] kthread+0x354/0x420 [ 1494.509637] ? reset_hung_task_detector+0x30/0x30 [ 1494.514460] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1494.519987] ret_from_fork+0x24/0x30 [ 1494.523785] Sending NMI from CPU 0 to CPUs 1: [ 1494.525280] kobject: 'rx-0' (0000000049e33dab): kobject_cleanup, parent 00000000435bb77a [ 1494.529334] NMI backtrace for cpu 1 [ 1494.529341] CPU: 1 PID: 23 Comm: kworker/u4:1 Not tainted 4.19.60 #33 [ 1494.529348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1494.529352] Workqueue: netns cleanup_net [ 1494.529360] RIP: 0010:io_serial_out+0x73/0x90 [ 1494.529374] Code: 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 19 41 03 5c 24 38 44 89 e8 89 da ee <5b> 41 5c 41 5d 5d c3 e8 01 f0 34 fe eb c0 e8 5a f0 34 fe eb e0 0f [ 1494.529378] RSP: 0018:ffff8880aa39f4f0 EFLAGS: 00000002 [ 1494.529388] RAX: 000000000000005b RBX: 00000000000003f8 RCX: 0000000000000000 [ 1494.529394] RDX: 00000000000003f8 RSI: ffffffff836c99d6 RDI: ffffffff8ad73df8 [ 1494.529400] RBP: ffff8880aa39f508 R08: ffff8880aa38e600 R09: fffffbfff15ae7b9 [ 1494.529407] R10: fffffbfff15ae7b8 R11: ffffffff8ad73dc3 R12: ffffffff8ad73dc0 [ 1494.529413] R13: 000000000000005b R14: ffffffff8ad73dc0 R15: 000000000000005b [ 1494.529420] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1494.529425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1494.529431] CR2: 0000000001c91ef8 CR3: 0000000093753000 CR4: 00000000001406e0 [ 1494.529435] Call Trace: [ 1494.529439] serial8250_console_putchar+0x45/0x60 [ 1494.529443] uart_console_write+0x54/0x110 [ 1494.529447] ? wait_for_xmitr+0x230/0x230 [ 1494.529451] serial8250_console_write+0x638/0x9f0 [ 1494.529456] ? serial8250_em485_handle_start_tx+0x490/0x490 [ 1494.529460] ? lock_acquire+0x16f/0x3f0 [ 1494.529464] ? console_unlock+0x41f/0x10b0 [ 1494.529469] univ8250_console_write+0x5f/0x70 [ 1494.529473] ? univ8250_console_setup+0x160/0x160 [ 1494.529477] console_unlock+0xbde/0x10b0 [ 1494.529482] vprintk_emit+0x238/0x690 [ 1494.529486] vprintk_default+0x28/0x30 [ 1494.529490] vprintk_func+0x7e/0x189 [ 1494.529494] printk+0xba/0xed [ 1494.529498] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1494.529502] ? kfree_skbmem+0xd0/0x150 [ 1494.529507] kobject_put.cold+0x88/0x2e6 [ 1494.529512] net_rx_queue_update_kobjects+0x361/0x480 [ 1494.529516] netdev_unregister_kobject+0x155/0x1f0 [ 1494.529521] rollback_registered_many+0x7c6/0xf90 [ 1494.529525] ? generic_xdp_install+0x3d0/0x3d0 [ 1494.529530] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1494.529535] ? unregister_netdevice_queue+0x1d2/0x2c0 [ 1494.529540] unregister_netdevice_many.part.0+0x1b/0x1f0 [ 1494.529545] default_device_exit_batch+0x34e/0x410 [ 1494.529550] ? unregister_netdevice_many+0x50/0x50 [ 1494.529554] ? default_device_exit+0x203/0x290 [ 1494.529559] ? do_wait_intr_irq+0x2b0/0x2b0 [ 1494.529563] ? rtnl_unlock+0xe/0x10 [ 1494.529568] ? unregister_netdevice_many+0x50/0x50 [ 1494.529572] ? dev_change_net_namespace+0xc70/0xc70 [ 1494.529577] ops_exit_list.isra.0+0xfc/0x150 [ 1494.529581] cleanup_net+0x3fb/0x960 [ 1494.529586] ? unregister_pernet_device+0x80/0x80 [ 1494.529590] ? __lock_is_held+0xb6/0x140 [ 1494.529595] process_one_work+0x989/0x1750 [ 1494.529599] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1494.529603] ? lock_acquire+0x16f/0x3f0 [ 1494.529608] ? kasan_check_write+0x14/0x20 [ 1494.529612] ? do_raw_spin_lock+0xc8/0x240 [ 1494.529616] worker_thread+0x98/0xe40 [ 1494.529620] kthread+0x354/0x420 [ 1494.529624] ? process_one_work+0x1750/0x1750 [ 1494.529630] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1494.529634] ret_from_fork+0x24/0x30 [ 1494.530436] Kernel panic - not syncing: hung_task: blocked tasks [ 1494.542701] kobject: 'rx-0' (0000000049e33dab): auto cleanup 'remove' event [ 1494.547288] CPU: 0 PID: 1034 Comm: khungtaskd Not tainted 4.19.60 #33 [ 1494.547297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1494.547301] Call Trace: [ 1494.547321] dump_stack+0x172/0x1f0 [ 1494.547348] panic+0x263/0x507 [ 1494.547378] ? __warn_printk+0xf3/0xf3 [ 1494.565404] kobject: 'rx-0' (0000000049e33dab): kobject_uevent_env [ 1494.584392] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1494.584413] ? ___preempt_schedule+0x16/0x18 [ 1494.584430] ? nmi_trigger_cpumask_backtrace+0x165/0x1f8 [ 1494.584443] ? nmi_trigger_cpumask_backtrace+0x1c1/0x1f8 [ 1494.584454] ? nmi_trigger_cpumask_backtrace+0x1cb/0x1f8 [ 1494.584467] ? nmi_trigger_cpumask_backtrace+0x165/0x1f8 [ 1494.584485] watchdog+0x9f0/0xee0 [ 1494.584508] kthread+0x354/0x420 [ 1494.584522] ? reset_hung_task_detector+0x30/0x30 [ 1494.584535] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1494.584551] ret_from_fork+0x24/0x30 [ 1494.591119] Kernel Offset: disabled [ 1494.957074] Rebooting in 86400 seconds..