0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@initdev}}, &(0x7f0000000200)=0xe8) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1010, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=r0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000001c00,allow_other,max_read=0x0:00000000000040,fowner<', @ANYRESDEC=0xee00, @ANYBLOB=',obj_user=+)/!,fscontext=sysadm_u,measure,uid>', @ANYRESDEC=0xee00, @ANYBLOB=',euid<', @ANYRESDEC=0xee01, @ANYBLOB="2c00a4a45948a884642ea53e98353598d030e20ad843634269ea0cdf3389a20b5a75cbc042c21eb2d00b266414de9f6991fe28cb2ecfd3abcca652c2add6208a28b3794e59b5821219ea7879401ca7affcd35a9091e47329d1c622980af1d7ee6a214a53f3875cdf9399e12e9426eec84ed2dece1ace93d904c35cf809ce52ed51d11882dbbe882a2775cf82416ef1525c131b8dea4f846f9a0365e57222737088c0e8c01f6a94bd48f5baec175f7ecab9a1c15a0339ef6a81e5dce4322048a71760b3008867d399d2"]) clone(0x1000, &(0x7f0000000380)="b29640900ae14df9a3b073a1343e43a01514451f5ba146cbfd0a09f2951e2a8e83097336152453d7058e1dd59ada922c422b9b3f24ae2b8c72bd3fd83b3eee21be5a63aad89c93fa26344fd1e4f47be2f1112993d857b2d0f77d8413e4afb1adaee8b95df5997269edd8863132a2399db7c7f172a90857284fdb5ed236c78d1a98c612f0", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="1ad97143965c66dd2a755681991296a51464f1c14ed84b8ca3513810ba71aae3e9fd1230ac824eb81a343d8ec671f9f9645be8e433c2f8553e0cf72f3874b03de7bdbb7e64d9683b5c70cf0d1cfb2ccb3eaa85b3a72d8f308c5bac5305e97bf1fa8935f4ce46d7c1af5e4567caec7854da") clone(0x26200000, &(0x7f0000000900)="7d28db216afae36a85062221356ed17a7d5f2d30b2e29273489120035659884b75e3f8c1aa35b7420557103531f97a13788dfbbc6a3c01b8c97dfd7e065e8c4ec66b62f00cbe9b1855931b004bc185bee6c1345e05a93ed0547be61455402a3703d8fc645a6b54dbe8a3de6ad8b258649d8a33771061188c77ebe538f1d82d3c89cff58d427dddd184c213e3313c1f67d7bc4de1379a6f722504fa9c720f73d7acebb95a5a2d325c9f964ef8485bc5d796fe2fc3cac33a", &(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)="3951bf59366f24920551255d227a2116d5b8c1b239f4a9fe7c7cf7b64507e06be4b9e716e5db6d8c59") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000840)=0xe8) syz_mount_image$gfs2(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xd4a, 0x1, &(0x7f0000000340)=[{&(0x7f00000002c0)="c554d3424b399107871002c64a35f26172f07f00bfaba7e05c1957a55afa02602431cebb6c815f889dd1ccb9c2d89115b29e27fe0f6bb6a20c930c2b6948f7bca975e9f0102b569a4dc4786783ee6de1d8576a67328ae8fbdbf51f", 0x5b, 0xff}], 0x180000, &(0x7f0000000880)={[{@acl}, {@quota_on}, {@commit={'commit', 0x3d, 0x5}}, {@lockproto_dlm}, {@hostdata={'hostdata', 0x3d, '&{'}}, {@locktable={'locktable', 0x3d, 'fuse\x00'}}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@euid_eq={'euid', 0x3d, r2}}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)=@ipv6_getaddrlabel={0x98, 0x4a, 0x800, 0x70bd2c, 0x25dfdbfc, {0xa, 0x0, 0x8, 0x0, r1, 0x40}, [@IFAL_LABEL={0x8, 0x2, 0x4}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_LABEL={0x8, 0x2, 0x1}, @IFAL_LABEL={0x8, 0x2, 0x1}]}, 0x98}, 0x1, 0x0, 0x0, 0x4048080}, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x6) 06:52:24 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = fcntl$getown(r0, 0x9) r2 = signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x80000) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0x95, 0xf9, 0x8, 0x0, 0x2, 0x80008, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x42, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x10, 0x800, 0xb6, 0x0, 0xfffffffffffffff8, 0x7, 0x8, 0x0, 0x8, 0x0, 0x7fff}, r1, 0x6, r2, 0x2) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 1101.284938] syz-executor.5 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1101.337775] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1101.349924] CPU: 0 PID: 15117 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0 [ 1101.357854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.367395] Call Trace: [ 1101.370017] dump_stack+0x1b2/0x281 [ 1101.373749] dump_header+0x178/0x82f [ 1101.377475] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1101.382619] ? ___ratelimit+0x2cd/0x530 [ 1101.386622] oom_kill_process.cold+0x10/0xa40 [ 1101.391172] out_of_memory+0xe3e/0x1190 [ 1101.395173] ? oom_killer_disable+0x1c0/0x1c0 [ 1101.399920] ? mutex_trylock+0x152/0x1a0 [ 1101.404438] __alloc_pages_nodemask+0x23e1/0x2720 [ 1101.409321] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1101.414189] ? get_mem_cgroup_from_mm+0xf5/0x360 [ 1101.418982] ? __lock_acquire+0x5fc/0x3f20 [ 1101.423353] alloc_pages_vma+0xd2/0x6d0 [ 1101.427397] __handle_mm_fault+0x25fa/0x4620 [ 1101.432131] ? vm_insert_page+0x7c0/0x7c0 [ 1101.436412] ? HARDIRQ_verbose+0x10/0x10 [ 1101.440490] ? do_raw_spin_unlock+0x164/0x220 [ 1101.445013] ? mark_held_locks+0xa6/0xf0 [ 1101.449099] handle_mm_fault+0x455/0x9c0 [ 1101.453396] __get_user_pages+0x4e9/0x1270 [ 1101.457678] ? follow_page_mask+0x18a0/0x18a0 [ 1101.462376] ? lock_acquire+0x170/0x3f0 [ 1101.466378] populate_vma_page_range+0x17b/0x210 [ 1101.471564] __mm_populate+0x195/0x2c0 [ 1101.475606] ? populate_vma_page_range+0x210/0x210 [ 1101.480731] ? security_capable+0x88/0xb0 [ 1101.484921] SyS_mlockall+0x3ff/0x520 [ 1101.488937] ? SyS_munlock+0xf0/0xf0 [ 1101.492674] do_syscall_64+0x1d5/0x640 [ 1101.496617] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1101.501917] RIP: 0033:0x4665d9 [ 1101.505117] RSP: 002b:00007f0a44813188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1101.512846] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1101.520141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1101.527875] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1101.535168] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1101.542462] R13: 00007ffcc28859ef R14: 00007f0a44813300 R15: 0000000000022000 [ 1102.157694] Mem-Info: [ 1102.160284] active_anon:338175 inactive_anon:1103934 isolated_anon:0 [ 1102.160284] active_file:27 inactive_file:0 isolated_file:0 [ 1102.160284] unevictable:32813 dirty:0 writeback:0 unstable:0 [ 1102.160284] slab_reclaimable:15215 slab_unreclaimable:115947 [ 1102.160284] mapped:48495 shmem:9002 pagetables:8703 bounce:0 [ 1102.160284] free:25192 free_pcp:8 free_cma:0 [ 1102.197741] Node 0 active_anon:1319432kB inactive_anon:714956kB active_file:16kB inactive_file:0kB unevictable:72740kB isolated(anon):0kB isolated(file):0kB mapped:83792kB dirty:0kB writeback:0kB shmem:23344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 411648kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1102.267307] Node 1 active_anon:33268kB inactive_anon:3700780kB active_file:64kB inactive_file:16kB unevictable:58516kB isolated(anon):0kB isolated(file):0kB mapped:110112kB dirty:0kB writeback:0kB shmem:12664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1102.394585] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4364kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1102.421461] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1102.426666] Node 0 DMA32 free:35704kB min:36200kB low:45248kB high:54296kB active_anon:1319432kB inactive_anon:710592kB active_file:20kB inactive_file:20kB unevictable:72740kB writepending:0kB present:3129332kB managed:2788128kB mlocked:72740kB kernel_stack:8544kB pagetables:12684kB bounce:0kB free_pcp:24kB local_pcp:24kB free_cma:0kB [ 1102.459165] lowmem_reserve[]: 0 0 0 0 0 [ 1102.463275] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1102.489177] lowmem_reserve[]: 0 0 0 0 0 [ 1102.496231] Node 1 Normal free:53536kB min:53696kB low:67120kB high:80544kB active_anon:33268kB inactive_anon:3700780kB active_file:160kB inactive_file:8kB unevictable:58516kB writepending:0kB present:4194304kB managed:4128256kB mlocked:58516kB kernel_stack:5920kB pagetables:22128kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1102.604848] lowmem_reserve[]: 0 0 0 0 0 [ 1102.610249] Node 0 DMA: 21*4kB (UM) 4*8kB (M) 3*16kB (UM) 1*32kB (M) 2*64kB (M) 2*128kB (UM) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11076kB [ 1102.671187] Node 0 DMA32: 42*4kB (UM) 84*8kB (UM) 765*16kB (UM) 728*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36376kB [ 1102.707463] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1102.773318] Node 1 Normal: 96*4kB (UM) 34*8kB (UM) 87*16kB (UME) 73*32kB (UME) 278*64kB (UME) 207*128kB (UM) 15*256kB (U) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53536kB [ 1102.846931] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1102.880394] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1102.918988] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1102.981092] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1103.006336] 13447 total pagecache pages [ 1103.012612] 0 pages in swap cache [ 1103.019239] Swap cache stats: add 0, delete 0, find 0/0 [ 1103.052142] Free swap = 0kB [ 1103.065465] Total swap = 0kB [ 1103.075835] 2097051 pages RAM [ 1103.106318] 0 pages HighMem/MovableOnly [ 1103.110561] 363849 pages reserved [ 1103.167274] 0 pages cma reserved [ 1103.182121] Out of memory (oom_kill_allocating_task): Kill process 15117 (syz-executor.5) score 0 or sacrifice child [ 1103.231976] Killed process 15116 (syz-executor.5) total-vm:93252kB, anon-rss:19496kB, file-rss:39168kB, shmem-rss:0kB [ 1103.271448] oom_reaper: reaped process 15116 (syz-executor.5), now anon-rss:19540kB, file-rss:5376kB, shmem-rss:0kB 06:52:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x2) [ 1108.119219] IPVS: ftp: loaded support on port[0] = 21 [ 1108.333379] chnl_net:caif_netlink_parms(): no params data found [ 1108.497692] bridge0: port 1(bridge_slave_0) entered blocking state [ 1108.504501] bridge0: port 1(bridge_slave_0) entered disabled state [ 1108.512294] device bridge_slave_0 entered promiscuous mode [ 1108.521137] bridge0: port 2(bridge_slave_1) entered blocking state [ 1108.528050] bridge0: port 2(bridge_slave_1) entered disabled state [ 1108.535569] device bridge_slave_1 entered promiscuous mode [ 1108.558336] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1108.569240] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1108.592853] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1108.601496] team0: Port device team_slave_0 added [ 1108.608693] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1108.617035] team0: Port device team_slave_1 added [ 1108.637412] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1108.644485] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1108.671251] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1108.684227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1108.690897] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1108.717638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1108.729136] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1108.738222] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1108.763244] device hsr_slave_0 entered promiscuous mode [ 1108.769437] device hsr_slave_1 entered promiscuous mode [ 1108.777162] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1108.785478] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1108.868526] bridge0: port 2(bridge_slave_1) entered blocking state [ 1108.876275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1108.883280] bridge0: port 1(bridge_slave_0) entered blocking state [ 1108.890043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1108.927533] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1108.935203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1108.945076] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1108.956340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1108.964121] bridge0: port 1(bridge_slave_0) entered disabled state [ 1108.971399] bridge0: port 2(bridge_slave_1) entered disabled state [ 1108.982313] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1108.989093] 8021q: adding VLAN 0 to HW filter on device team0 [ 1108.998895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1109.007189] bridge0: port 1(bridge_slave_0) entered blocking state [ 1109.014120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1109.034672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1109.043158] bridge0: port 2(bridge_slave_1) entered blocking state [ 1109.049574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1109.057545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1109.065873] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1109.078487] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1109.091675] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1109.104053] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1109.117622] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1109.124639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1109.132410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1109.140946] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1109.152756] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1109.162199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1109.169773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1109.181185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1109.247242] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1109.259208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1109.286616] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1109.306194] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1109.315155] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1109.322125] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1109.332557] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1109.340057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1109.347947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1109.356632] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1109.365069] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1109.374531] device veth0_vlan entered promiscuous mode [ 1109.385721] device veth1_vlan entered promiscuous mode [ 1109.391765] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1109.402829] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1109.416665] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1109.426764] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1109.433866] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1109.441235] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1109.449051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1109.461769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1109.472426] device veth0_macvtap entered promiscuous mode [ 1109.480270] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1109.489618] device veth1_macvtap entered promiscuous mode [ 1109.496172] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1109.505884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1109.517654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1109.527544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1109.537529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.546969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1109.557631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.566884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1109.577490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.586931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1109.596857] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.606557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1109.618308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.628722] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1109.636362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1109.644329] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1109.651747] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1109.659441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1109.667804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1109.678426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1109.688683] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.697986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1109.708550] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.717952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1109.727810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.737802] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1109.747656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.756914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1109.767727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.778448] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1109.785672] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1109.793762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1109.801874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1110.113312] Bluetooth: hci0 command 0x0409 tx timeout 06:52:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f00000000c0)="a7f4aeaaa83b09d2899ae44d7bb5d27ac7a6213c50475a452bf92c5418bc5b478cc69848e005c30fa98143e28ddcc0787d5fc7ea18cb7334d45fa0e61ac151d657b2706b5f5b365bc2ba954ec1462ebd715f474429fd9892804ab543c87a2c5712e17a2e2e12f4eeb435f68996ae26c846e8de78418d5854b2130631c8f61c6f7597b3edead6ef5327916638d441cd573d7b65fb6bf4e3b3b45b60ebff5ec16f88a09fe29b7764518a086576505cb69a625baf295fcde58779bb5e90ee6e1a9f168dc737ce675e59912f84939be3828a77b47d274de034e87ad8ff942991e920c8fa2439c02b6512", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="597cfdd8a96ffb8762b116808b85bf8350576b16f6f502562aa719bbe1eab3aaa8b2e8174fbb78fb62afa5b0f78ee684aad4596237c0077f28cef9587036d4d56c85c68826e0a10b873063eb53aa661b0fa13c5b21664c7ee70ecdec9eec2a147fcc") pipe(&(0x7f0000000080)) 06:52:34 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200), 0x80041, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x80, 0x5, 0x3, 0x4, 0x0, 0xffffffffffff8001, 0x50000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x3804, 0x6, 0x100, 0x7, 0x8, 0xffffffff, 0x0, 0x0, 0x97c, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:52:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_PCM_IOCTL_START(0xffffffffffffffff, 0x4142, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/224, 0xe0}], 0x5, 0x2, 0xffff6744) syz_open_procfs(0xffffffffffffffff, 0x0) 06:52:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:52:34 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x7f, 0x78, 0x1, 0x0, 0x0, 0x9, 0x1000, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x4, 0x5}, 0xc00, 0xfffffffffffffffe, 0x4, 0x7, 0x9, 0xfffffffd, 0x6, 0x0, 0x4, 0x0, 0x2d5f3d74}, r0, 0x0, 0xffffffffffffffff, 0x8) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x5) 06:52:34 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f00000007c0)="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", &(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r2, 0x0, r1, 0x8) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000780), 0x10200, 0x0) perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0x3, 0x4, 0x2, 0x7, 0x0, 0x3, 0x40000, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x14e9, 0xfffffffffffffffd}, 0x10, 0x5, 0x80, 0x0, 0x100000001, 0x5, 0x8, 0x0, 0x7, 0x0, 0x1}, r2, 0xd, r4, 0x1) pipe(0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)=@vsock, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)=""/54, 0x36}], 0x8, &(0x7f0000000600)=""/63, 0x3f}, 0x0) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="73797a30423c8ad62c331085ff7483a5c18a7b921b663209bd35615f8bca41d02ae62793c4523802bfc36b7f57854077bca562a8e5b7e809206a35a10dbdda3b3f909528eb02016f13dd4d689a45113e5266b6042e584a7e841a173ea0c9768a101f09a6f2ba"], 0x66) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004b100)={0x8000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x8, "9f3c91532a3100"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000004c100)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r9}], 0x9c, "f9a89a7bc8d162"}) mlockall(0x1) [ 1112.203104] Bluetooth: hci0 command 0x041b tx timeout 06:52:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:52:37 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x401, 0x7fffffff}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x3, 0x1, 0x88, 0x0, 0x0, 0x1, 0x200, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffff7, 0x1, @perf_config_ext={0x0, 0x2}, 0x10000, 0x1, 0xfff, 0x7, 0xffffffffffffffff, 0xe0d, 0x401, 0x0, 0x7, 0x0, 0x5}, 0x0, 0xc, r0, 0xb) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:52:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x4292, 0x8, 0x4}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e22, 0x2, @mcast2, 0x200}}}, &(0x7f0000000780)=0x84) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000480)=""/160, 0xa0}], 0x5, &(0x7f0000000240)=""/3, 0x3}, 0x10140) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x5, 0x80, 0x1, 0x5f, 0x0, 0x3, 0x220, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x8001, 0x81}, 0x2100, 0x9, 0xfffffffb, 0x9, 0x3ff, 0xffffffff, 0x400, 0x0, 0x3}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000600)=0x571, 0x4) write$P9_RREADDIR(r3, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ftruncate(r3, 0x2008001) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {0x0, 0x7}]}) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x5, 0x4a, 0xff, 0x1f, 0x0, 0x8f3, 0xe420, 0xf, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x3}, 0x2400, 0xac, 0x7, 0x5, 0x9, 0x6, 0x3, 0x0, 0x3ff, 0x0, 0xffff}, r3, 0x3, r1, 0x6) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:52:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000180)={0x0, 0x9, [0x800, 0xd8, 0x100000000, 0x9, 0x4]}) 06:52:38 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mlockall(0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:52:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x40010, 0xffffffffffffffff, 0x34060000) pipe(0x0) mlockall(0x1) clone(0x40800000, &(0x7f00000000c0)="94e270aef4d89f2068401c559786af8eba6ccda55e027333c1f484dd41c6082aeeac088b140951659fce731b750868b467870c2449a76306a481b82880be6d4cd71deeab562741a6547435d223e9fa4cec435037b0172ede76248e76495f297f40271c461764a6c202ed9005da89833084b3bbad07ef5f039d40127207041012cf8be76ad2f8aebb51014ae57cefc95d04c5b20d93b730bcae608c37676e0824f0f01b3ca6f04f3a27f13430d77c99feb6460020c20b3a9261ba49cd1b0d4574b3ee40c73d0b933e463182aef44d48", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="7e331a797d13eff061b2020eaef3c5c8055b397a9098") [ 1114.283059] Bluetooth: hci0 command 0x040f tx timeout 06:52:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6}, 0x41002, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000000), 0x1, 0x200080) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000580)=""/74, 0x4a}], 0x8, 0x2, 0x7) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x2) 06:52:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x1) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) 06:52:39 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xee00, r2) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000006940)=0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xff, 0x81, 0x6, 0x83, 0x0, 0x1, 0x58a2a, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x3150, 0x5, 0x3, 0x2, 0x14f40000000000, 0x8001, 0x8, 0x0, 0xd3, 0x0, 0x40}, 0x0, 0xa, 0xffffffffffffffff, 0x9) setregid(0xee00, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r7) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006a80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc, &(0x7f0000006140)=[{&(0x7f0000000440)={0x2ec, 0x1b, 0x800, 0x70bd25, 0x25dfdbfb, "", [@nested={0x10b, 0x2b, 0x0, 0x1, [@generic="9fb99a1b5e5636845573ab2e88c38b82907445a1d48bbbedd588b8d83056437dee0acf58081ef559b78a5e2d0397859b9d041763e18e40b337c3b0b5a2bbfcc680171b2213db15a9549fc3555f626e92fe97de5915d95a96ee434ed123567187758ad76c8b3b9f62781b152f18fb81cec81049ca96db5cdc91dbfdc77fff6929d7da4e90c8234bdf0e05b1e877ac56d3f1b7dcf01afe2d11dcd495e5bcf237158b6f23aafeb8ba0e42c026ffe01a2ccf74303627ea28e624e1eae09ae6117c", @generic="01c175658807d63675226259a41091f1c7364188864c7853612224b7f3c33549ca48bf1288d3e9e7ca878fb14805fa301fb9d4704c24cce29861b12fcda82e6c52f104a832f0f3ef"]}, @nested={0x1ce, 0x2a, 0x0, 0x1, [@generic, @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @typed={0x34, 0xa, 0x0, 0x0, @binary="56547e5b8f33994673313dd8f38c85508b4dea95f01d576286adc2435acf8a3586600e107fb4bf146f870ec510dbebf4"}, @typed={0x8, 0x64, 0x0, 0x0, @uid}, @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x64, 0x0, 0x0, @fd=r0}, @generic="a2c869ee820ff27292b0326baf87103109079f28cfea7d31509c0e3c5479657ce0cd3873542446fc7515ca62a84c65eea94157f4d89fe8090d887a07fd627f154fa15dd70c05ba33df01fa05adfa3a50343579bd9f0199e38edf971cf30a843177d43947141905cba84ccfd53c11ffd9062fc3702386a44202f30c8ce45f66483a0ae71d898f87815607d7f25bc2196df9cbfe9e776723e375dc4924f83cd3748c7172627cd5d9ac5cb1", @generic="a3266cf96450ca88f8be92f230c8720bc929abd43ab12ad58e6a1f791022067b160714380e27a3431bcbf8c4f37cef960d78ed0c73f9d06674fb2e782619060c24bdbd8f55e65e332bfbe915e5a298d30168049838821c969d84d3ea92afe36bce792ec1beea7cca98b84612560592ce1e1a0fc9e860b5012a816b759f6e3193c601db07b839c4aff487bf188a45e25e291a2dfef20beed0347c7ae50a4ffa06678c56ef9d3125fa", @typed={0xc, 0x63, 0x0, 0x0, @binary="102593bccc1275b7"}]}]}, 0x2ec}, {&(0x7f0000002500)={0x2794, 0x27, 0x2, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x12c8, 0x3c, 0x0, 0x1, [@typed={0xc5, 0x89, 0x0, 0x0, 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@generic="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@generic="2dded95feacf88eb8b022d40856e5cfe51b517b7a169170d6fe972263bedc978e042bd7d979bf369fc7cb062f7bf93896cecf71e7e47f833485c1b42f8d1bd91ac3ef50c3cfba150983fe7c7d1ee8c5bd2685d711206cfd9016d394ebf168eab922e4e5b3bdf5a99ea8891a0f860b4183044aa12ad60f9f986bddacae4aaaefbe9cf3f5180d81bc462685cb309676a7277ddb27c759e73dceb6d7c6b59a840acd585d0e72033dadac3c6c849a7d196bd5ad66faac685b069cc2ea50aecdacb87d6064b910cfee76952cd587e48e32dd183446db74f1909432f57c8f0b4c208c6362acb585f157d8d1c98e79156f1", @generic="ba3b3c01641502dfb0881005842c83e993889673593960d644380b765d6c40", @typed={0x8, 0x15, 0x0, 0x0, @u32=0x7ff}, @nested={0x24, 0x53, 0x0, 0x1, [@generic="30bf185d50296870dec5649127f3ba9e87004dd7ceb7af21ba798c990b3efa7f"]}, @typed={0x8, 0x7f, 0x0, 0x0, @pid}, @nested={0x156, 0x4c, 0x0, 0x1, [@generic="3aa0585264b362cc9836a5c807207fb2dca9842c5300a45de4a01f0a20efaa21cd2b8ad39a278b285789c229c044c28060da6fa03437c403b38d4f5b636e8f1243fd4085e21a08725acc4093fb7b2007b1b77d9c5786f26e7d8273b7edb724595d801a381401e9c6bd52176870555b4ad7055f7d99f2302d667b52547c4ed5faa3a9af76eab386214efffd1f37f96bb3ca38c773d4ad079e88a9a4d156d7bbb5f4", @typed={0x8, 0x7e, 0x0, 0x0, @ipv4=@multicast1}, @generic="75190cf6ce11cdc65a8fbab5ef227ef894e74824fb87fbb66bc4ec57bd0909a39f972d79f181c271e565451b0cada34996d72bda8c274fcbf187391cd4dfbc01d84174e55f38b598fe62dba62bb506dba025111cce1cdb8fafbefc8c77e3fc3f95a49dd502c7aa215f22a391c0259fc7aa10f1e04795f9751b754d5eff2d2ca6c31ec3c9bb61f979b4b25b2b873256c85039dcdcda", @typed={0x9, 0xc, 0x0, 0x0, @str='o/!\'\x00'}, @typed={0x8, 0x1c, 0x0, 0x0, @fd=r0}]}]}, 0x1350}], 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="faff0000000000000101000001000000b819da94845dca597a5ade5f3cced21ff84578c1b0f8ee73", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r7, @ANYRES32=0xee01, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="f8e9fd0b"], 0xe8, 0x800}, 0x800) [ 1116.363487] Bluetooth: hci0 command 0x0419 tx timeout 06:52:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000140)=0x5, 0x9, 0x2) mlockall(0x1) [ 1117.713212] syz-fuzzer invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=0 [ 1117.788289] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1117.811963] CPU: 0 PID: 7959 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1117.819473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1117.828953] Call Trace: [ 1117.831561] dump_stack+0x1b2/0x281 [ 1117.835204] dump_header+0x178/0x82f [ 1117.838932] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1117.844087] ? ___ratelimit+0x2cd/0x530 [ 1117.848170] oom_kill_process.cold+0x10/0xa40 [ 1117.852698] out_of_memory+0xe3e/0x1190 [ 1117.856700] ? oom_killer_disable+0x1c0/0x1c0 [ 1117.861219] ? mutex_trylock+0x152/0x1a0 [ 1117.865312] __alloc_pages_nodemask+0x23e1/0x2720 [ 1117.870214] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1117.875085] ? __lock_acquire+0x5fc/0x3f20 [ 1117.879351] ? __lock_acquire+0x5fc/0x3f20 [ 1117.883702] alloc_pages_vma+0xd2/0x6d0 [ 1117.887791] __handle_mm_fault+0x25fa/0x4620 [ 1117.892226] ? vm_insert_page+0x7c0/0x7c0 [ 1117.896441] ? HARDIRQ_verbose+0x10/0x10 [ 1117.900597] ? mark_held_locks+0xa6/0xf0 [ 1117.904768] handle_mm_fault+0x455/0x9c0 [ 1117.908854] __do_page_fault+0x549/0xad0 [ 1117.912987] ? spurious_fault+0x640/0x640 [ 1117.917150] ? do_page_fault+0x60/0x500 [ 1117.921228] ? page_fault+0x2f/0x50 [ 1117.924872] page_fault+0x45/0x50 [ 1117.928340] RIP: 0007:0x7 [ 1117.931188] RSP: 2000:000000c00e357a08 EFLAGS: 00000000 [ 1117.991294] IPVS: ftp: loaded support on port[0] = 21 [ 1118.027734] Mem-Info: [ 1118.030688] active_anon:253414 inactive_anon:1157483 isolated_anon:0 [ 1118.030688] active_file:175 inactive_file:265 isolated_file:32 [ 1118.030688] unevictable:53777 dirty:2 writeback:0 unstable:0 [ 1118.030688] slab_reclaimable:15355 slab_unreclaimable:115319 [ 1118.030688] mapped:65210 shmem:9006 pagetables:9163 bounce:0 [ 1118.030688] free:25930 free_pcp:171 free_cma:0 [ 1118.067635] Node 0 active_anon:986504kB inactive_anon:885932kB active_file:712kB inactive_file:1304kB unevictable:204476kB isolated(anon):0kB isolated(file):128kB mapped:134232kB dirty:12kB writeback:0kB shmem:23372kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1118.124731] Node 1 active_anon:27148kB inactive_anon:3743916kB active_file:8kB inactive_file:104kB unevictable:12224kB isolated(anon):0kB isolated(file):0kB mapped:128080kB dirty:0kB writeback:0kB shmem:12652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1118.195170] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4384kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1118.468817] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1118.519313] Node 0 DMA32 free:35932kB min:36200kB low:45248kB high:54296kB active_anon:986504kB inactive_anon:881548kB active_file:296kB inactive_file:464kB unevictable:207612kB writepending:12kB present:3129332kB managed:2788128kB mlocked:207612kB kernel_stack:8992kB pagetables:14688kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1118.700564] lowmem_reserve[]: 0 0 0 0 0 [ 1118.704732] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1118.730751] lowmem_reserve[]: 0 0 0 0 0 [ 1118.734938] Node 1 Normal free:53780kB min:53696kB low:67120kB high:80544kB active_anon:27148kB inactive_anon:3743916kB active_file:48kB inactive_file:0kB unevictable:12228kB writepending:4kB present:4194304kB managed:4128256kB mlocked:12228kB kernel_stack:5856kB pagetables:22136kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1118.765735] lowmem_reserve[]: 0 0 0 0 0 [ 1118.769760] Node 0 DMA: 15*4kB (M) 5*8kB (UM) 3*16kB (UM) 1*32kB (M) 2*64kB (M) 2*128kB (UM) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1118.784940] Node 0 DMA32: 311*4kB (UME) 768*8kB (UME) 12*16kB (UME) 303*32kB (UME) 4*64kB (UME) 0*128kB 2*256kB (UE) 2*512kB (ME) 15*1024kB (ME) 1*2048kB (M) 0*4096kB = 36476kB [ 1118.801225] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1118.811968] Node 1 Normal: 80*4kB (UME) 178*8kB (UM) 78*16kB (UME) 557*32kB (UME) 294*64kB (UME) 107*128kB (M) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 53840kB [ 1118.861109] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1118.892130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1118.902520] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1118.912201] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1118.921909] 21112 total pagecache pages [ 1118.926687] 0 pages in swap cache [ 1118.930652] Swap cache stats: add 0, delete 0, find 0/0 [ 1118.936853] Free swap = 0kB [ 1118.940183] Total swap = 0kB [ 1118.943845] 2097051 pages RAM [ 1118.947396] 0 pages HighMem/MovableOnly [ 1118.951914] 363849 pages reserved [ 1118.955975] 0 pages cma reserved [ 1118.971018] Out of memory (oom_kill_allocating_task): Kill process 7959 (syz-fuzzer) score 0 or sacrifice child [ 1118.983895] Killed process 15136 (syz-executor.2) total-vm:84924kB, anon-rss:64kB, file-rss:472kB, shmem-rss:0kB [ 1119.036833] oom_reaper: reaped process 15136 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 06:52:43 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x1) clone(0x40001080, 0x0, 0x0, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x80, 0x2, 0x0, 0xff, 0x0, 0x7ff, 0x9120, 0x7, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x1010, 0x4, 0x0, 0x7, 0x7, 0x9, 0x1, 0x0, 0x8001, 0x0, 0x392c38e9}, r1, 0x10, r0, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mlockall(0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmat(0xffffffffffffffff, &(0x7f00004f0000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x7, 0x8, 0x5, 0x0, 0x0, 0x7, 0x2000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x84, 0x5, 0x3, 0x0, 0xc6c6, 0x80000001, 0x1, 0x0, 0x100, 0x0, 0x17d0}, 0xffffffffffffffff, 0xf, r2, 0xb) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000000000)="c311143241f9d9497341d9b9f0fc9d0a022a3c0661b8b28004bb44", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="829c076f52e61c3c2ec54e74207c600b639b832115ba41c598bf815975da49b840a0529017e5b42709df6f540591f4") 06:52:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x31, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x824, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x1) syz_open_procfs(0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 06:52:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) syz_open_procfs(r1, &(0x7f0000000000)='net/vlan/vlan1\x00') 06:52:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "564b14a55ca52163559ba248870c07d21f822120ba98da5122e6463e4f972d8133b1ead58936b5d14cee34d31ae399e91bf114"}, 0x37) splice(r0, &(0x7f00000000c0)=0xfffffffffffffffa, r3, &(0x7f0000000100), 0x5, 0x7) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) 06:52:44 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) perf_event_open$cgroup(&(0x7f0000000400)={0x5, 0x80, 0x15, 0x40, 0x1f, 0x9d, 0x0, 0x9, 0x80060, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000003c0), 0xf}, 0x4818a, 0x80, 0xfffff800, 0x5, 0x3, 0x400, 0xffe1, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0xffffffffffffffff, 0xa, r1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x55, 0x4, 0xff, 0x0, 0x0, 0x2, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x1b8, 0x8}, 0x8213, 0xc09, 0x6, 0x6, 0x3f, 0xffff663d, 0x2, 0x0, 0x8001, 0x0, 0x5}, 0x0, 0x0, r0, 0x1) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000000, &(0x7f0000000480)="67a41717d0f44f7f04000000000000002d8267103c7ee178eb9f2d5cf36f0ce7f9474e94beddcf216e66d4c730a4ba44a1e58b62f95fda615cd92da6ef0d856e853fa6e03a35872095a0c11f06d237bd0c9e78e32276ddfe34c7226cec8c245a32b2ebff00547bba2e2cddf27a146039f33a59f5e782eda616f6adf380e5e6f4003826942c872c43dbf31a8a16370d061ddcc00eb72a9757dd0be5aa4b25", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="9350ff4abe3831b61b7c7be0e6aa6f3329ada00fe13fb07eabe18d5578d3ea94fab6c71ecceb2c94c448c9e869e8b872c367765dc8a0b4deb65df7ab2f82d0128a6411cb658883a63f054eb892bb9b9a9825dde36b153349d19a90ae69") r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)='\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:52:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) 06:52:45 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x0, 0x30, r1, 0x79699000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4, 0x8, 0xff, 0x9, 0x3, 0x6, 0x1ae3a174, 0x237, 0x40, 0x39d, 0x6, 0x800, 0x38, 0x2, 0x7, 0xf2, 0x3}, [{0x8, 0x8001, 0x4, 0x0, 0x40, 0x3, 0x7, 0x1}], "bb1025eaf6c4c56b492216565a546fb971b8bba0b6595861d2527e7f608ac1fb6b58b9f0acfa79d4e4c79eaf6433b6a4a550bd3df2d98bdec092c2306caf593393431a86050b9538672e80cd57f4dc7631db20a7312f52b116df7a21afe600832382033e70b70d469109dc1309dcd9c455421af1328ad751fcee04de7adef491049bfa64ac955f58579dc83a6a11df0dd92761529db5018e97fc4abe49f2a32a9803d4b631bb9152f69b7d3abc95c3f9712de8b5be263639bc5fc38a8a882bb8cc4a533104471fb5832200467c8cdc353081fd32c9f1f203d07598940c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x855) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1122.103492] syz-executor.5 invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=1000 [ 1122.235692] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1122.262788] CPU: 1 PID: 15539 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0 [ 1122.270727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1122.280248] Call Trace: [ 1122.282854] dump_stack+0x1b2/0x281 [ 1122.286496] dump_header+0x178/0x82f [ 1122.290221] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1122.295464] ? ___ratelimit+0x2cd/0x530 [ 1122.299566] oom_kill_process.cold+0x10/0xa40 [ 1122.304125] out_of_memory+0xe3e/0x1190 [ 1122.308128] ? oom_killer_disable+0x1c0/0x1c0 [ 1122.312729] ? mutex_trylock+0x152/0x1a0 [ 1122.316899] __alloc_pages_nodemask+0x23e1/0x2720 [ 1122.321890] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1122.326749] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1122.332424] ? _find_next_bit+0xdb/0x100 [ 1122.336520] alloc_pages_vma+0xd2/0x6d0 [ 1122.340532] wp_page_copy+0x1f5/0x25c0 [ 1122.344443] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 1122.348954] ? __lock_acquire+0x5fc/0x3f20 [ 1122.353338] do_wp_page+0x245/0x1db0 [ 1122.357067] ? __handle_mm_fault+0x129c/0x4620 [ 1122.361660] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 1122.366351] __handle_mm_fault+0x234f/0x4620 [ 1122.370778] ? vm_insert_page+0x7c0/0x7c0 [ 1122.374972] ? HARDIRQ_verbose+0x10/0x10 [ 1122.379038] ? do_raw_spin_unlock+0x164/0x220 [ 1122.383552] ? mark_held_locks+0xa6/0xf0 [ 1122.387639] handle_mm_fault+0x455/0x9c0 [ 1122.393474] __get_user_pages+0x4e9/0x1270 [ 1122.397751] ? follow_page_mask+0x18a0/0x18a0 [ 1122.402274] ? lock_acquire+0x170/0x3f0 [ 1122.406270] populate_vma_page_range+0x17b/0x210 [ 1122.411152] __mm_populate+0x195/0x2c0 [ 1122.415069] ? populate_vma_page_range+0x210/0x210 [ 1122.420024] ? security_capable+0x88/0xb0 [ 1122.424192] SyS_mlockall+0x3ff/0x520 [ 1122.428025] ? SyS_munlock+0xf0/0xf0 [ 1122.431756] do_syscall_64+0x1d5/0x640 [ 1122.436098] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1122.441487] RIP: 0033:0x4665d9 [ 1122.444766] RSP: 002b:00007f0a447f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1122.452606] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 1122.460072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1122.467453] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1122.474826] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 1122.482111] R13: 00007ffcc28859ef R14: 00007f0a447f2300 R15: 0000000000022000 [ 1122.609702] Mem-Info: [ 1122.612393] active_anon:256725 inactive_anon:1150344 isolated_anon:0 [ 1122.612393] active_file:470 inactive_file:387 isolated_file:0 [ 1122.612393] unevictable:60316 dirty:0 writeback:0 unstable:0 [ 1122.612393] slab_reclaimable:15405 slab_unreclaimable:115186 [ 1122.612393] mapped:62688 shmem:9004 pagetables:9109 bounce:0 [ 1122.612393] free:31700 free_pcp:381 free_cma:0 [ 1122.667038] Node 0 active_anon:999968kB inactive_anon:853332kB active_file:1736kB inactive_file:1780kB unevictable:213528kB isolated(anon):0kB isolated(file):0kB mapped:143732kB dirty:0kB writeback:0kB shmem:23368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 362496kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1122.853712] Node 1 active_anon:26932kB inactive_anon:3751744kB active_file:4kB inactive_file:8kB unevictable:27636kB isolated(anon):0kB isolated(file):0kB mapped:108420kB dirty:0kB writeback:0kB shmem:12648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1123.013051] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4384kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1123.147877] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1123.184946] Node 0 DMA32 free:78832kB min:36200kB low:45248kB high:54296kB active_anon:1000020kB inactive_anon:834728kB active_file:27020kB inactive_file:12680kB unevictable:167164kB writepending:32kB present:3129332kB managed:2788128kB mlocked:167144kB kernel_stack:8864kB pagetables:14112kB bounce:0kB free_pcp:864kB local_pcp:120kB free_cma:0kB 06:52:47 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xb) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 1123.338867] lowmem_reserve[]: 0 0 0 0 0 [ 1123.356000] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 06:52:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) mlockall(0x1) [ 1123.523822] lowmem_reserve[]: 0 0 0 0 0 [ 1123.548308] Node 1 Normal free:75308kB min:53696kB low:67120kB high:80544kB active_anon:26932kB inactive_anon:3744540kB active_file:4504kB inactive_file:64kB unevictable:11452kB writepending:0kB present:4194304kB managed:4128256kB mlocked:11460kB kernel_stack:5728kB pagetables:22052kB bounce:0kB free_pcp:1296kB local_pcp:676kB free_cma:0kB [ 1123.701402] lowmem_reserve[]: 0 0 0 0 0 [ 1123.711517] Node 0 DMA: 15*4kB (M) 5*8kB (UM) 3*16kB (UM) 1*32kB (M) 2*64kB (M) 2*128kB (UM) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB 06:52:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x4) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1123.792363] Node 0 DMA32: 697*4kB (UM) 1758*8kB (UME) 2353*16kB (UME) 810*32kB (UME) 133*64kB (UME) 21*128kB (M) 0*256kB 1*512kB (M) 6*1024kB (ME) 0*2048kB 0*4096kB = 98276kB [ 1123.838378] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 06:52:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x204400, 0x0, 0x0, 0x0, 0x0) clone(0x10010200, &(0x7f00000000c0)="c475f275dc36acf4a5a1b78de7df232bc7e45cbf5e8ef21c5143f7341e8efddbacafc1e144ecb14a801ee8f5a92a766ab02ea8b2fabf9410feaae81d9efbe73aafdaaf75d4b59d86db8fd87835aa7ae1eb84f93dbd40d11438154ebe2794ea27a03d413ffb9acab08dba42ed66e448e59c3e9ea167be1a99a28456c7a1813175f511", &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) [ 1123.888374] Node 1 Normal: 928*4kB (UME) 766*8kB (UM) 283*16kB (UME) 581*32kB (UME) 342*64kB (UME) 165*128kB (UM) 15*256kB (U) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 80320kB [ 1123.985934] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1124.029949] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1124.070677] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1124.110532] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1124.151123] 33931 total pagecache pages [ 1124.169685] 0 pages in swap cache [ 1124.186274] Swap cache stats: add 0, delete 0, find 0/0 [ 1124.217049] Free swap = 0kB [ 1124.232486] Total swap = 0kB [ 1124.243985] 2097051 pages RAM [ 1124.255104] 0 pages HighMem/MovableOnly [ 1124.268627] 363849 pages reserved [ 1124.282408] 0 pages cma reserved [ 1124.294250] Out of memory (oom_kill_allocating_task): Kill process 15539 (syz-executor.5) score 0 or sacrifice child [ 1124.341925] Killed process 15539 (syz-executor.5) total-vm:93648kB, anon-rss:20908kB, file-rss:56580kB, shmem-rss:0kB [ 1124.441682] oom_reaper: reaped process 15539 (syz-executor.5), now anon-rss:20908kB, file-rss:21756kB, shmem-rss:0kB 06:52:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1, 0x1, 0x101) 06:52:49 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x1, 0x0, 0x0, 0x9b, 0x0, 0x1, 0xd8, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000380), 0xd}, 0x4000, 0x168, 0x6, 0x2, 0x1e3, 0x5, 0x6, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x6) clone(0x5a20000, &(0x7f00000001c0)="b0f555b6d782d852a67242071f16bb37111e8bc5e7b3d66aea051c5bd21a762bec40b170f474609e3889dd121463ea97272748010380e57990e738aa386769cf52935ea2cca39fc668400bbafaed4bf3d833b5932a2403a653", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="3c7aabd186ae08c0c4c729353ae8172e2d7d801f93972c6838f06895c38e508ff67bdaeac029a7a7a96acbb0f3990452327c632c43e23aa4e04f3436361a0ded749912b80cd32c95a81bb24764236114c2fc9590974e6d4412fdcc3cd372b27d42d83ca3a5c124b5674535c61609ad3a865e2b85d3a3b6234a3fb5a55f7c6c976b780e04") mlockall(0x2) shmat(0x0, &(0x7f0000942000/0x3000)=nil, 0x2000) r1 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x16}, 0x10) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000440)) [ 1125.026373] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1125.043276] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1125.085608] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1125.092417] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1125.155300] device bridge_slave_1 left promiscuous mode [ 1125.160899] bridge0: port 2(bridge_slave_1) entered disabled state [ 1125.371159] device bridge_slave_0 left promiscuous mode [ 1125.378250] bridge0: port 1(bridge_slave_0) entered disabled state [ 1125.434539] device veth1_macvtap left promiscuous mode [ 1125.467963] device veth0_macvtap left promiscuous mode [ 1125.487905] device veth1_vlan left promiscuous mode [ 1125.496420] device veth0_vlan left promiscuous mode 06:52:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb8, 0x0, 0x7, 0xbf, 0x0, 0x0, 0x8401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc06c, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x820, 0x4, 0x7, 0x0, 0x3, 0xfffffefd, 0x0, 0x0, 0x20}, 0x0, 0x20010000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) pipe(&(0x7f0000000000)) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x185441, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/47, 0x2f}], 0x4, 0x7fffffff, 0x6) mmap(&(0x7f000034c000/0x4000)=nil, 0x4000, 0x200001e, 0x10010, r0, 0xf065d000) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1126.105067] device hsr_slave_1 left promiscuous mode [ 1126.123016] device hsr_slave_0 left promiscuous mode [ 1126.207707] team0 (unregistering): Port device team_slave_1 removed [ 1126.247026] team0 (unregistering): Port device team_slave_0 removed [ 1126.310458] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1126.383357] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1126.559790] bond0 (unregistering): Released all slaves 06:52:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) 06:52:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x18100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7, 0x4, 0x5, 0x3, 0x0, 0x4, 0xd0000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_config_ext={0x5, 0x8000}, 0x14008, 0x7, 0x6d43, 0x9, 0x3ff, 0xb38, 0x3, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0xb, r1, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @local}, @nl=@unspec, 0x2900, 0x0, 0x0, 0x0, 0x375, &(0x7f0000000340)='veth0_macvtap\x00', 0x4, 0x0, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{r2}, r4, 0x4, @unused=[0x9, 0x3, 0x6, 0x1], @name="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"}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r4) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r4) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000002440)={{}, r4, 0x2, @unused=[0x400, 0x0, 0x9, 0x3], @name="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"}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"85d4eadd2a61dc8aa26a4c4bb305c36f", r4, 0x0, {0x4, 0x8b23}, {0x9, 0x8}, 0x2, [0x8, 0x2, 0x6, 0xb4e, 0xffffffffffff7fff, 0x0, 0x3, 0x7, 0x7, 0xf10, 0xa04, 0x10000, 0x7, 0x7, 0x5, 0x200]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f00000001c0)={0x0, 0x4, 0x5}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000005c0)={{}, r4, 0x1c, @inherit={0x80, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"]}, @devid=r5}) pipe(0x0) mlockall(0x1) mlockall(0x0) [ 1128.846260] IPVS: ftp: loaded support on port[0] = 21 [ 1128.954619] chnl_net:caif_netlink_parms(): no params data found [ 1129.134640] bridge0: port 1(bridge_slave_0) entered blocking state [ 1129.141200] bridge0: port 1(bridge_slave_0) entered disabled state [ 1129.149267] device bridge_slave_0 entered promiscuous mode [ 1129.157219] bridge0: port 2(bridge_slave_1) entered blocking state [ 1129.165446] bridge0: port 2(bridge_slave_1) entered disabled state [ 1129.172852] device bridge_slave_1 entered promiscuous mode [ 1129.195899] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1129.205464] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1129.228752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1129.236272] team0: Port device team_slave_0 added [ 1129.242172] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1129.250603] team0: Port device team_slave_1 added [ 1129.270329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1129.277458] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1129.303218] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1129.315462] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1129.321799] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1129.347678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1129.358871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1129.367415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1129.390848] device hsr_slave_0 entered promiscuous mode [ 1129.397912] device hsr_slave_1 entered promiscuous mode [ 1129.404444] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1129.411658] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1129.492713] bridge0: port 2(bridge_slave_1) entered blocking state [ 1129.499299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1129.506134] bridge0: port 1(bridge_slave_0) entered blocking state [ 1129.512845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1129.550323] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1129.557449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1129.567738] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1129.577713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1129.586171] bridge0: port 1(bridge_slave_0) entered disabled state [ 1129.595429] bridge0: port 2(bridge_slave_1) entered disabled state [ 1129.606880] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1129.613182] 8021q: adding VLAN 0 to HW filter on device team0 [ 1129.622435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1129.631745] bridge0: port 1(bridge_slave_0) entered blocking state [ 1129.638220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1129.654094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1129.662157] bridge0: port 2(bridge_slave_1) entered blocking state [ 1129.668662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1129.684013] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1129.692372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1129.701507] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1129.710226] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1129.721765] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1129.733347] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1129.739775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1129.748025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1129.762609] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1129.771783] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1129.778887] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1129.790716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1129.858891] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1129.870673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1129.908387] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1129.916990] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1129.924616] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1129.935931] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1129.944314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1129.952212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1129.960915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1129.970040] device veth0_vlan entered promiscuous mode [ 1129.981324] device veth1_vlan entered promiscuous mode [ 1129.998642] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1130.009023] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1130.017028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1130.025833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1130.036656] device veth0_macvtap entered promiscuous mode [ 1130.044316] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1130.053124] device veth1_macvtap entered promiscuous mode [ 1130.059316] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1130.069701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1130.080110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1130.089805] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1130.100279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.109665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1130.119810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.129948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1130.139951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.149380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1130.159715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.168942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1130.178811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.189076] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1130.197605] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1130.206167] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1130.213768] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1130.221295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1130.229495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1130.240094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1130.250328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.259581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1130.270131] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.279462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1130.289451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.298767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1130.308848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.318059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1130.328051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1130.338593] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1130.345847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1130.353704] Bluetooth: hci0 command 0x0409 tx timeout [ 1130.353855] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1130.368030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1130.666111] IPVS: ftp: loaded support on port[0] = 21 06:52:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000a00)=@usbdevfs_connect={0x8}) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x80, &(0x7f00000000c0)="02bd5e024b5b892a1f5e697017e121217eba674c0192316858a19cf20d93ee2a2d161114002d221968940ebde14d7f2aab694656da339aad8872079ba3e7d0abd26ef81c25d0c7c21bd27ec3cbe4d3477ef8d772f78dbad353272acef81742f6578ba94ad3168dbfa44798", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="a53f22ff9e0bbdc72e233a4592146344cd2b7b90087c5876013a4c2a1740f916d212ae99f84a1935c53b19fce7f265b5619dd5f84a60d0b1875a27144c1ff4d77947165cb18cb63f1e02aa7425df6f535b7af12df0aae2076350d02e89254bd32e8b869ad73d36aff2714d326451a0cbb52d0781b945f6f99d") syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) process_vm_writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/123, 0x7b}], 0x2, &(0x7f0000000980)=[{&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/69, 0x45}, {&(0x7f0000000740)=""/229, 0xe5}, {&(0x7f0000000840)=""/247, 0xf7}, {&(0x7f0000000940)=""/53, 0x35}], 0x8, 0x0) 06:52:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:52:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) clone(0x28800, &(0x7f0000000000)="271f0861", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") mlockall(0x1) 06:52:55 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f00000001c0), 0xc, &(0x7f0000002780)={&(0x7f0000000240)={0x250c, 0x2e, 0x10, 0x70bd29, 0x25dfdbfe, {0x20}, [@generic="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@generic="55baea630e84bdedc2cfa6d5052b770279f54c2bb2869ffd3e2315300eec23e684adb7ee147e754ec1648f40293b67b8323f0888668918c88265271ecb49eebc183c90d5ae27ee43a2fe0472144abf5921a1fadeb712861213e1944ec49f7c20606b69e34b45e65e2911dbed9f16a6938a5feba755e9b6bc530cb6c1a09743227028f8315137c9037d4de8c7781b2de01595cc45194dd6ecfd5fb49be106d299f0885b78433cd82c0da352d838edd086c61dd2", @nested={0x105, 0x6e, 0x0, 0x1, [@typed={0x8, 0x18, 0x0, 0x0, @uid=0xee01}, @generic="34cedad278e5750db22d89e1948d8103d4409ee5814599db7896eb74bc3cef042dd1da2c1edfbdb9e8fd019061ed9af7f97c3c4a95078b5c07544ed37a64776cb4565ae30e5e1ce0c2d22a7d086ee279a5489554eff547ea8e0f8dfa7de87d9e16ddba8fe1189dedb6937da6991f76dc4162141e0b45f732017f23de25ad43c33f7373d6cebc8082d1506c1f63d2d4b236973e210a8bb604d75acc9c77a2f9cf244d90b73f7c", @typed={0x8, 0x36, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic="63a5aef2ed67b1048c6811ec2e7b1517a79034b44b56003ad089f19b709b24e2c043c5e0e040007af12be6dfc3b7dd4b4b13634b5915ad72133217bb3f18b47477f55b526380a1469ad228"]}, @nested={0x10a, 0x3c, 0x0, 0x1, [@generic="f39f44446dd47a24f4c6713b24788ecf73833f5ae01f2063d3e767d37db5d826dfb71d55546161d639a0ef2d7b943b8cb88cae5af8d16df666c98aecff1accb22f881ea7800b323de9bbec8bac99879943f059e816adcbaa2e04cc1bb864590fd6b8a916f8f1e952c96fd30a0db4e7ddf9a669cb183af3c92dc032ca0440be133cc638d8002a3811346e353e3da4d498efb1a8b0e6f20bd13e6e2e9098bae91b288b4917a25ed6ca135f18f05c4c4674", @generic="16ac946a0b2af886b2b356558f2c80872cf2508dd5ec51dff1e30f04af512f72a65fc0e5414ba9e4c637114408d593caeb62baf6d6b90155c7fde8d40f4cce75150f397ec38c78d398d29b2c3eb0", @typed={0x8, 0x3e, 0x0, 0x0, @pid=r0}]}, @nested={0x1207, 0xd, 0x0, 0x1, [@generic="48b1a5e780a6480ad8f47972741d8398ba6c532fe43b2a04d1c6d1218255f4548ec6ab406f4b3f979f2ca3ae46bc09227bc0a917bf2f54c8044284fb5680df5e15e888f7c80ec18603b666e970c352a00f752d33e8d0fb2f116102bb575d1dd5806f94d6d78bdd138cd76b3b1baaa8b27d48bf8d0029b520", @typed={0xc, 0x1e, 0x0, 0x0, @u64=0x3f}, @generic='&X', @generic="d658564bf2dc70259a59b31255200740d9e678098303c375f2ff543a63898fafe07807e3c93edba027f32942caad519c80c8c3286091d44011c3fac208fa8d4d6644d48945ef2f1c3f97321bc40127e67590043ba9bec9a853c8894c929ffdc96a3a8a499201d3e2bdf1687eeb2b20ae6b27426a9a56c15c78be116fdb940bbb95f3ba7b2294349126e99579f40dd0d3d02ad6fc2d9229ca15682478e6e33198bbf664ccf23adc974d8b0177f6f5e59edd306a78419212f87e96dac07d364b5cdf2fe23f3cdcdd46a18d19a602714b67d4d7fe76c44deeba4806b716a6ed65faa06277dc2d598a9bc4395128bdaf86a948ecb461", @typed={0xc, 0x7a, 0x0, 0x0, @u64=0x28ff}, @typed={0x4, 0x13}, @generic="cb0324cc4d49ea34010cb17d4a4217ff3b2bd754649b9ac31d15b645889ed6ca52cfa31034d57f8f0bae595be249acfdcc5bda9c20dec4a0ac7f3431d58c64db8c8eaddfaf2e0d51defc43b791ff4ef528dbf57b9c1f75e91a4a2c6e5896b124123097c83fd06c6c57", @typed={0x8, 0x93, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x1, 0x0, 0x0, @fd=r1}, @generic="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@typed={0x8, 0x76, 0x0, 0x0, @uid}, @typed={0x8, 0x37, 0x0, 0x0, @pid}, @typed={0x8, 0x25, 0x0, 0x0, @fd}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x9}, @typed={0x8, 0x50, 0x0, 0x0, @u32=0x400}]}, 0x250c}, 0x1, 0x0, 0x0, 0x24004880}, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x3b}, @val={0x8}, @val={0xc, 0x99, {0x9, 0x41}}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x805}, 0x20004004) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:52:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x18000, &(0x7f00000000c0)="a70e39f65ade13d608a3b7489f381aaeb9d27373becf7fedca17e3238d2dd2c5f4e235231be83915e49205663b70461c9bad4cc3d64b7137d32fcb1835700f5b0c7f2f26f67e1e412e191b0b28edec98344f5b4d946c598347a814979906cd4780419bdb407fcc56a70da929f6b5d465f68e0b1cd4d13531650476afbcea791da8b1e193a92dc7868bbb37", &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)="fe911c455e93f42421f3f84baff4bf2a698eb9f72da0e4f1e2f21ef8e019ad572f46d0c79d22c2ffd54c3add32354e3e9a0d3bc55d17deb2df5b11f95aade02b43798fc7551239c2a260907e5ee9487a911804c184ee8240c1f9852dc863fa36ee52d96ad6a19164bc4a74e4ad9469d03730eaf115b4bc46bca641de637181c398") 06:52:55 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffb3, 0xfffffffffffffffd}}, 0x0, 0x2000003, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1402e800, &(0x7f0000000140)="6325ddf6093fb14f0c41f073eb0df3f3759a347a48b62b15b677f58dc5e9edca397f17484f69c035f6a0fd9c2b54162ea7c97437c563e4a863093fb2464a823d9826b0e27d4ef7ad964806ce7fc77dd819990c52d4db47f571adfe9fb6886e7d92636116a2c8c8d1cdb628e2eaf3833c65ad65224e858ed32c90e367034df0b2f501e07b86613d42e34a5b74f4f8949cced1d309ebb137a75dca93d6d703de3bdeb9eaab1bf3a1ae71de6caedf4916", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000340)="66a05075780706d3bb8f0cb9e27cabe56ddabf4d89ce1a9fe8b08cb29b7e33e212fbfffd6cec53772a98f1f2e2adeb16d6aedcb09a2a991d743aad38e39181e6f3a90e5a6f6ea4848d09980baa9341c717d16299ef7d6b0f5cdaa060baebafd2f869eb09e9cfdfe71c96ab1751e16ee6927d08d2935a80a075694918c7bfcb11eebd1fec21ffc7bf412928990676fcaf591445aa8915aa2a809117cb37ff3df991066577e67247e307382d63a56ef80f86f6e751ec66b3fd1935c2e97c4c7de133f6f0113562459e581875eb4ca22b469b3925bc421fffef4ffd943e47b4deaf9cf5c7120a13ef16b896dd20fec731ae6b478b644d4dd818455c42851c19ef72ccb09362254fdca07502b60369dc786d99519fd4248e995990d76fc18dc97d00602708ec2a7c482eff21a4c70b9166b6cfb912f6aa5f6d385d1e99291876da7243198acfca2541d12a7b588af8f149ac7e4b861a4019bac98a347b907501b248994f8f6e3768618df2103f3cf09b3a37326945efbb9944b8be3da4362231d63d0b66b0480dfa3c9e332d284344f406a303f1b201137bddcb9e79283ce1a4919a1b86ba9bb39c4e0a18fa407af015f54638425672b8d6e632f0fb2ca2fddae941c5b10c9dc9e1f478e706fffc699395cc4af42be7b133ff71f26f471db4c1daf1a97fe188c581d1463ad13b2d64f7975cfe94a25e5a11e26ede366ef7b90b1a0689b33dfc124bec8fa1b3d9d5e87d2f923a958161194d31c794f93f1cb0ceffc7f32824cc6508f59da7818965c36e4404619e6aec3686f03d2694bd7299df9b516807606fc03e36443c3c5978e30222f566e5c8fcad36d4211a415810a833d8af4ccec0ff2146ed765997ee5e0d21e61f22599c193d52074a3e7fc2dbbb247d4c333167b1dc0f116f51af3086e40e48acece7164b73a717b0d9e1650bd5c6dafa4d124b2170b8ff6ad53685d2cf226ca86c7e1faa191eababe5b95afa669fe8edb0234c404198bd02c89c127d846cc07bbece839ff749826ae2301fc7bb34a5848969e04ce678f2409b1b084d94b0713306ee2a6b9d70ab51d7519c722da2f02963640b88d1a1f4eaa70b991465b21aa0fc70042963c54805c4649d5521655e63882ba6b7c35eeb8ae00ae48cbedc159a0018e467eb65f8449b3cc0d01aa11ee1f929b07500259ca9d404b4bb3aca8d0698f36baebd99577ba17ec17591d275efa5fa47ed4b8ad74924d144c2ec21a17201eca3e58dbba07e4dc9597b288a2147462a45c6968680066be346cd6d21db4c064527111149486e8dead948fdbe818cc576b6e171b478422c316b5efd1e725845d42c8c3b2b828a9f51c7fad3826b06f7fbed57127aac9dbb25f64b96a0d71b57f51308d986517c406dd235af5aaacbe16f17919933e8b5970a7364bbc2d8a9753c6bf4c7c34491bac358e9f1254a8db9c18add07ec7bc44c18cc8d8822e8286cb9d6c45fb7d4e5e5d3ae97ef4ff3e051090ece0a573e2f0cc46006e9b632a857b31258ebc3d0def92727984d98cebe1ae2a1aae8bdab3315d66a24c7b2fe1c769c880a86e2947bdf42fb6ec654d017b9d6ef7efaa928f82e7a54a9f3c164b084265c603b7d516b4363edf591ece8949a26b808ed82594800d72e1cea6d8f83e5b1167c4d87c4a79a2956e0ad0873435367b5e850478d84aae762bc4b20b3e7718e72641745d5938484421392d5cdbf2706d44ed229a1db228dafd41bb9a18d5f94142aa919c5eb1c7d00b16f13ed0a4cbea6ef17eaf5a22b70f4b743f80796b2f8ba8a39b1e4c196fd16492a96bc25bbc15edbacc72e1ac83f95270c5eceb60bd96ba3fcb397607da712332d7010984bb9f9175d1dba9d81f7513204afcab2afd5a805188cc221602c8b1c3a8f3abb1238fff9d1de046bfa0274bb49beccd5ac444d3f1a940f8384b24997c6b7db6180812459ac7acd3b8679576120e1f5cd88beff524442afec5dccd0750f5225eddb2bde20bf2707317527efacd2a687e8ad7f8da46ee6c7f484c0a749be084e88ac952616a2ea3098ac4fe590aa3b0e0b36bf157282a7c22f036c5df48fc10f58e2b97bbdeeef8ff965c9462f343348cfabcaeb610972a8efa57b09d85f3c00e8b7a55baab12a2030ce634b6dd34b5ff34f74d0b7386059838c04b9f176c484cd0d69d92c3fb2f411f3015b13679cef02fae84d99072e52ce6b8f3a68a97864c5b2f8317e1ea951538573f2a8d3048b688d5fc1d39dae99fa0a542c018dae7bac21c66742390042592bd49047df1238b0f87d2cc7bd166fbe2e52ec66e1934c85963722552b95585c9b5140d1baafdf471a574684108160b20f351146b014c247d6968c09aa8272bcb0bed2ba2c41fa7da0ee84c9e3900601599dbf3d44a164a1ca4f2975621919ddcbefe56ffbbc25c52435a0adf9366510dba7beabe57b52c7e2263e0f1baaa0f1aa571651b5f471947f3e19b63b405bd25d52bed71b1cc8e3f564d3d9e463bba8c7d498f345eebfe699ce21a83175d2bb592443f975468eb35a045d20ffc6e4046beec104122aacf55b7fcef171154678953515ede9355c1608ce361fc3a90a745c1b6355224b05c45ac623da98e3946ed1862462bcc00fd826344ed9be9350c56bff0b6ff994452ea4dc51a1f41ec2d957421dbade9c38f3715658d98eeb3037fec47af9c4af4a575f02da1f09c3f5d503ad856d42ca482b00146ea3a1ca1ee1aa606815f67bc7711d7f9ca4966ca3d3e83cda0c4a67fd0cb59fe755a7e7fb0004cd5909fc117611e6188e440a729c9e8f1587ac27d61da546498e4d28c672ec8a3209de8ddb48db86e1788252cb97fdbd7acd26a3dae14cc05d5fd9dd4372d1f94dfe917da2047662820941bfab573f686e1d56fc94766c7cc0e5c392620d7e0a3fb5ee348452c5737076e0c8c1f5e770c8e350c521838eaed63dbde0000fab41dc644921310407e1f33040926c98aff065f3c2922333bd69b571d405b91463d11df4f7ad1cb45f4df7eb87391716dcc925f182347e6152987e089053e82fb6dbb2558457cd9e32dbbef05f08e0ba9cc7382c24712975fd509081f9c85a167b48f6565872ce32d68ac2e70c513ac52935d762f6c37127e83885c1d5a5d8c6cfa77884ba1f8218f58ae266a46c17a62a53f0343a9d48960c48096eb9d962ce38f0d0e6415b061e37fc8dcd9fce887981219b79baf34f221e7212eb2305c58748bb8f35fa679e57813a44274269e344cb6eb98a4332e243cfc58cf86b5bd888232f4ede181221599ba11c6ddffaf773e825c8ea9a69874c34ebb180928a68b29f3e8719984537b603cdc88d79fd3cd36cfd00b48065ea14f96cb5cd14a34d145f83885938b15209cd8c8b5da34ad7746e8815166a3e3ccf0f63ab18eb4e1e1b81cb8b2903ace074bcd2666f7aa59961c4ecf0a03fb9b3e4a60112deb308125516b72b8d4f7076edcfc4736b19dc5dc8e8016d59121981a6590ad99ca59fa2ff312841475b8a099fccc58a26b5f368b11e11c43362565876894ce2bbf5909d4ea4eecee9f9e9e7a0f60f2328777ccf37d1e6753d290ca4321e4c6b306e6aed6924e28ab06f35bac1409d0eb78190a9987084969c7f6165ab0d21229ace2a65e44898c7c28654a8f32ae853d002ddf8771838b6fa05ef30c7a0e4306995a66de3fe1b2fa77875b162d2156434d25e2266701a0cadbd73268376602ca26abc6f0dccb9fc9232226a61777b75f68cc0fb8d7dcea1de55cc27bf858e714eef0657557fad3d034aee9001437fda8be0ac44068c49afdbef25306f23931024507bb445a3a05139c270bdbbc69a31527120a1c2457cabed2072a3335684354870d2f0c19905f665062fcde0f450f661d5bdb57fc95619c37bdaec5c374bce1a7a9e221f8dd067498b30f48b52483c42c3d64b3916dc1bf35a225ee4f086901cf1d1934b80c83ccdaff73f7abce1347882a930169efb448074e15da3fac55fe45d5a57783fe90850bc01795b35ef87c606e5d0903839cd025fcfebb53c33560daa64ac3067e81ff7560c0d67c32db2cf371d1fee059a94e99bc898d0d5e500873998e66a22ff5006155bcba8bebb886f0c4e003b7b864440c4146639260373e15265491ebccbadb9f17726c360a2fc5049e77a407b4798d86dd13ac4ecf5ff6d16495fe3451363472026db333cec2089228c4e2143a355d19fad85b6277b6746f6bf340145cdd6e49e727c71c0e2e2d99248465e49af1c60a343ffdc449f68e1aff4d9374a54801d705b4ea92f9eba48c013ffe70b7d71a6023f149b8c6427f04bd62b61f1416a6b63d1102ea864f1a9f84f997c4ced214fe7319e9984967dd91724a8613fe042a00b7e802a6884eb15d8c60c758a041c6ba7147803a718ab7c57a334747f0622c6eb476fe1c45f5ccd8a799c7e16dc264804fa3e2cb42f5d213a258744d18f4a041f568ad86ee39c8217e23056eeb89ccf687a06d9c9e0555799723349d44348cb956d0890217ad376bf4adc615773c5b2a9213ec6a8910b92f7b6ca795baaef104d1f340dda5029d2cb38afcffe51c020bb47aa5294698e8a4692991adb3f3687f4090efd329c72f406f14cb2d0e7ac2cb1c63102ff3131d1e0ea9dc50c86b2664e3344425c1f2b498df3fa6580f9307042a0ca723c40c20bc37558a2885cb73317c0fada36beb79810ed9870de9d2f8add070567b2dead627ce91033824352287eb51292e97af75397cda372b859a4bd7bf7dab875379f65b3fbe59945f14da79b9b9fca4ce45a6f52a2dd4a519af97de94a2c5f68547b4d9e1ec41c4653aad6404374fb0de8a7dfca6a3b263f1610bfe57cf9849dcdc8fadc6e5b703ff70958d1e1d63bc850a75c3c6a026b82a145a89a802244c478887ddb6b7b434a766a1cbfb68902f35a6043af17a5d013f0948bd8e6ef09f2dbd7636ab2a3d1cf4e57d57b87ef690d1cd89bd946cd15a01f80fb9b5a433500a67ec45a4f0f097e7da09ea3d78992a4fc827ab95b2a190da45e203889f831385c8c4192edd73f79e44151961dd3075e5cc9e49811979c46dd2e56e09c7721559e04ad5745eede3eb481cdfd5a78c54994b83faac34859e29ea3f56b7d925632525ba7477004eec739761519caa00957307f6079b3e2f116b79750e6af372c2e73d4a6457e04cf8cbb055c4ef978d5c45afe749c389a110967a39107dedcf8928ac2bf0473cc7b0681b71b3d66a6620989e3a0c0e8e3e5755c62b16d49e57e5374cdff0071df8171a56831f00962e7a3204512f777e9922070bf6f16fde33d31517b9a68375b77605ef4b3e163be5eed8f5def459b08928a6b1dbf508260b84a6273720d0c90a158e9ea1568a3eb65b0d41c3d0f36b1677c442f4ac0e19d3223b08e793184d485c3fdb4ac3f6d96d281612e587a41bcd5903a05fd9941706770ece71076322c72db7c642260ef9aaabec8920a9ea4f8bec5ebe032942e5d78f67a66992a488954df9505f128afc0ee755e9ce99a41d685e8f7a9b8b5e43cdd49193b43d6d2556b4eceebae11e18a6debe50ce593deefe26cbb46e36453602bb471bd7a5ead6c1c545b8f22461a71c67389dd598ca7e584d5aa3f3213171f1c99a9ef969ba68129d7c304fd4c0d133262aee320a2ddbc311c6b22517b1c69cb3c1f6ee431bc932fe5ca47ffb28af9f026d9314505a45d9a8d701dda30dae85c2bb5893a5ea10c488994c4efa126bd2909f2bfb0dd107813429e9285968be8b0dd3851f7a88a7afbdde760ef0049e3918c84f43e91d654e87658888d922e7788ad") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x105080, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='/dev/sequencer2\x00') ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001540)={0x5b6b, 0xa1a, {0x0}, {0xee01}, 0x5, 0x3}) syz_open_procfs(r1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001580)='mounts\x00') clone(0x80, &(0x7f0000001340)="064ebbf851fba0d971a319ce3025ca9095acbd4bbf59fcb421764c1809684a7e9798e06e14eaad843a42a53755299fa6ad48ec22c8704af4f12e253a930b1dcbcd9d97895b4fde8f838b7be89835b8d11f631c448b5b40d73cf1e60f564a22418681a5ec45313887a4119ed7f1bf21bd91e9b8abcf828ff9728bd1234b496f921d9a6c9d5676ece48715e2081e5c75ec4db4466a0b69f0518c65180b490b3513b09df742a760", &(0x7f00000002c0), &(0x7f0000001400), &(0x7f0000001440)="f7bc95cee7e5a0b67c71e0a4690ad46e6d7a9b230b152abb6cb04a66a750e4b202f326a4c9da2494adeaf4ab11f3625a795b1a70934712896f27e28147f15c872123750581e04a19ad9f86bbe533c2a89efa31082341831978201d729b550e232705dbafc6fbe6e4c0e97aab60c7e702b5b8cb67a0167da46604753d38916b8f875cdf3b9fe9e567cc1d25cc37f12528b21ce8088e891a0433052cc3aa20a59fe2b5f2b889e822f927aba2694f56f615584124dc9e56f40e5c779e725ff3d69ad5a5f1f1a46b5d45a9ea923f4cb907bf81f8939ddeeeae55dbfc4b9ef9c4afab") pipe(&(0x7f0000000080)) mlockall(0x1) [ 1132.433320] Bluetooth: hci0 command 0x041b tx timeout [ 1132.825846] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1132.915792] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1132.943837] CPU: 1 PID: 7958 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1132.951508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1132.960961] Call Trace: [ 1132.963919] dump_stack+0x1b2/0x281 [ 1132.967571] dump_header+0x178/0x82f [ 1132.971451] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1132.976686] ? ___ratelimit+0x2cd/0x530 [ 1132.980685] oom_kill_process.cold+0x10/0xa40 [ 1132.985206] out_of_memory+0xe3e/0x1190 [ 1132.989234] ? oom_killer_disable+0x1c0/0x1c0 [ 1132.993831] ? mutex_trylock+0x152/0x1a0 [ 1132.998089] __alloc_pages_nodemask+0x23e1/0x2720 [ 1133.003170] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1133.008246] alloc_pages_current+0x155/0x260 [ 1133.012783] filemap_fault+0x11a1/0x1ad0 [ 1133.016958] ext4_filemap_fault+0x84/0xb0 [ 1133.021257] __do_fault+0xfa/0x380 [ 1133.024816] __handle_mm_fault+0x2497/0x4620 [ 1133.029243] ? vm_insert_page+0x7c0/0x7c0 [ 1133.033400] ? HARDIRQ_verbose+0x10/0x10 [ 1133.037485] ? mark_held_locks+0xa6/0xf0 [ 1133.041677] handle_mm_fault+0x455/0x9c0 [ 1133.046020] __do_page_fault+0x549/0xad0 [ 1133.050209] ? spurious_fault+0x640/0x640 [ 1133.055014] ? do_page_fault+0x60/0x500 [ 1133.059093] ? page_fault+0x2f/0x50 [ 1133.062743] page_fault+0x45/0x50 [ 1133.066222] RIP: 0000:0x947a5c [ 1133.069419] RSP: 2e000:000000c00003dec8 EFLAGS: 0043b6a0 [ 1133.078150] Mem-Info: [ 1133.086287] active_anon:209029 inactive_anon:1198238 isolated_anon:0 [ 1133.086287] active_file:13 inactive_file:12 isolated_file:3 [ 1133.086287] unevictable:58674 dirty:0 writeback:0 unstable:0 [ 1133.086287] slab_reclaimable:15581 slab_unreclaimable:114971 [ 1133.086287] mapped:67231 shmem:9007 pagetables:9426 bounce:0 [ 1133.086287] free:25075 free_pcp:60 free_cma:0 [ 1133.120964] Node 0 active_anon:828020kB inactive_anon:1038176kB active_file:52kB inactive_file:56kB unevictable:189912kB isolated(anon):0kB isolated(file):0kB mapped:153336kB dirty:0kB writeback:0kB shmem:23372kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1133.149810] Node 1 active_anon:8096kB inactive_anon:3754776kB active_file:0kB inactive_file:4kB unevictable:44784kB isolated(anon):0kB isolated(file):0kB mapped:115588kB dirty:0kB writeback:0kB shmem:12656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1133.178056] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4384kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1133.207429] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1133.212572] Node 0 DMA32 free:35932kB min:36200kB low:45248kB high:54296kB active_anon:828020kB inactive_anon:1033792kB active_file:52kB inactive_file:56kB unevictable:189912kB writepending:0kB present:3129332kB managed:2788128kB mlocked:189912kB kernel_stack:9344kB pagetables:15428kB bounce:0kB free_pcp:240kB local_pcp:120kB free_cma:0kB [ 1133.251618] lowmem_reserve[]: 0 0 0 0 0 [ 1133.256005] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1133.287774] lowmem_reserve[]: 0 0 0 0 0 [ 1133.291819] Node 1 Normal free:53292kB min:53696kB low:67120kB high:80544kB active_anon:8096kB inactive_anon:3754776kB active_file:12kB inactive_file:0kB unevictable:44784kB writepending:0kB present:4194304kB managed:4128256kB mlocked:44784kB kernel_stack:5824kB pagetables:22276kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1133.327293] lowmem_reserve[]: 0 0 0 0 0 [ 1133.331421] Node 0 DMA: 15*4kB (M) 5*8kB (UM) 4*16kB (UM) 1*32kB (M) 2*64kB (M) 2*128kB (UM) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11076kB [ 1133.354535] Node 0 DMA32: 599*4kB (UME) 258*8kB (UME) 69*16kB (UME) 451*32kB (UM) 101*64kB (ME) 36*128kB (UM) 5*256kB (UME) 3*512kB (UM) 2*1024kB (M) 0*2048kB 0*4096kB = 35932kB [ 1133.381758] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1133.392874] Node 1 Normal: 31*4kB (UM) 78*8kB (UME) 48*16kB (UME) 108*32kB (UE) 329*64kB (UME) 173*128kB (UM) 16*256kB (U) 2*512kB (UE) 0*1024kB 0*2048kB 0*4096kB = 53292kB [ 1133.430062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1133.441985] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1133.460771] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1133.470002] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1133.490686] 23478 total pagecache pages [ 1133.494872] 0 pages in swap cache [ 1133.498334] Swap cache stats: add 0, delete 0, find 0/0 [ 1133.511782] Free swap = 0kB [ 1133.522521] Total swap = 0kB [ 1133.544579] 2097051 pages RAM [ 1133.547813] 0 pages HighMem/MovableOnly [ 1133.551792] 363849 pages reserved [ 1133.571570] 0 pages cma reserved [ 1133.580214] Out of memory (oom_kill_allocating_task): Kill process 7958 (syz-fuzzer) score 0 or sacrifice child [ 1133.605512] Killed process 15605 (syz-executor.2) total-vm:84924kB, anon-rss:64kB, file-rss:960kB, shmem-rss:0kB [ 1133.675782] oom_reaper: reaped process 15605 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1133.726233] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1133.821129] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1133.830845] CPU: 0 PID: 7964 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1133.838680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1133.848049] Call Trace: [ 1133.850657] dump_stack+0x1b2/0x281 [ 1133.854440] dump_header+0x178/0x82f [ 1133.858197] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1133.863317] ? ___ratelimit+0x2cd/0x530 [ 1133.867307] oom_kill_process.cold+0x10/0xa40 [ 1133.872059] out_of_memory+0xe3e/0x1190 [ 1133.876158] ? oom_killer_disable+0x1c0/0x1c0 [ 1133.880717] ? mutex_trylock+0x152/0x1a0 [ 1133.884815] __alloc_pages_nodemask+0x23e1/0x2720 [ 1133.889779] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1133.894655] alloc_pages_current+0x155/0x260 [ 1133.900764] filemap_fault+0x11a1/0x1ad0 [ 1133.904965] ext4_filemap_fault+0x84/0xb0 [ 1133.909164] __do_fault+0xfa/0x380 [ 1133.912720] __handle_mm_fault+0x2497/0x4620 [ 1133.917158] ? vm_insert_page+0x7c0/0x7c0 [ 1133.921330] ? HARDIRQ_verbose+0x10/0x10 [ 1133.925421] ? mark_held_locks+0xa6/0xf0 [ 1133.929508] handle_mm_fault+0x455/0x9c0 [ 1133.933633] __do_page_fault+0x549/0xad0 [ 1133.937752] ? spurious_fault+0x640/0x640 [ 1133.941922] ? do_page_fault+0x60/0x500 [ 1133.945917] ? page_fault+0x2f/0x50 [ 1133.949670] page_fault+0x45/0x50 [ 1133.953138] RIP: ac780:0xf [ 1133.955998] RSP: 02e4:000000c0003d5e40 EFLAGS: 00000003 [ 1134.360442] Mem-Info: [ 1134.386781] active_anon:208913 inactive_anon:1199845 isolated_anon:0 [ 1134.386781] active_file:6991 inactive_file:4494 isolated_file:0 [ 1134.386781] unevictable:33023 dirty:18 writeback:0 unstable:0 [ 1134.386781] slab_reclaimable:15558 slab_unreclaimable:114788 [ 1134.386781] mapped:54761 shmem:9007 pagetables:9336 bounce:0 [ 1134.386781] free:42963 free_pcp:589 free_cma:0 [ 1134.559480] Node 0 active_anon:828272kB inactive_anon:998980kB active_file:37564kB inactive_file:9772kB unevictable:125032kB isolated(anon):0kB isolated(file):0kB mapped:110172kB dirty:68kB writeback:0kB shmem:23372kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1134.667484] Node 1 active_anon:8080kB inactive_anon:3765900kB active_file:4100kB inactive_file:4kB unevictable:1660kB isolated(anon):0kB isolated(file):0kB mapped:98572kB dirty:4kB writeback:0kB shmem:12656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1134.711384] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4384kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1134.749568] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1134.758531] Node 0 DMA32 free:115364kB min:36200kB low:45248kB high:54296kB active_anon:827996kB inactive_anon:999468kB active_file:40636kB inactive_file:8900kB unevictable:113644kB writepending:68kB present:3129332kB managed:2788128kB mlocked:113628kB kernel_stack:8992kB pagetables:14652kB bounce:0kB free_pcp:1216kB local_pcp:632kB free_cma:0kB [ 1134.798125] lowmem_reserve[]: 0 0 0 0 0 [ 1134.802215] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1134.840867] lowmem_reserve[]: 0 0 0 0 0 [ 1134.848489] Node 1 Normal free:98384kB min:53696kB low:67120kB high:80544kB active_anon:8080kB inactive_anon:3767500kB active_file:4100kB inactive_file:4kB unevictable:60kB writepending:4kB present:4194304kB managed:4128256kB mlocked:68kB kernel_stack:5760kB pagetables:22100kB bounce:0kB free_pcp:1344kB local_pcp:700kB free_cma:0kB [ 1134.883385] lowmem_reserve[]: 0 0 0 0 0 [ 1134.887546] Node 0 DMA: 15*4kB (M) 5*8kB (UM) 4*16kB (UM) 1*32kB (M) 2*64kB (M) 2*128kB (UM) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11076kB [ 1134.905949] Node 0 DMA32: 1045*4kB (UE) 1404*8kB (UME) 2006*16kB (UME) 1286*32kB (UM) 117*64kB (UME) 37*128kB (UM) 5*256kB (UME) 3*512kB (UM) 2*1024kB (M) 0*2048kB 0*4096kB = 105748kB [ 1134.926421] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1134.937647] Node 1 Normal: 1616*4kB (UM) 1093*8kB (UME) 430*16kB (UME) 607*32kB (UME) 373*64kB (UME) 182*128kB (UM) 24*256kB (UM) 7*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 98408kB [ 1134.954552] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1134.964902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1134.978377] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1134.990619] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1135.000666] 27891 total pagecache pages [ 1135.005483] 0 pages in swap cache [ 1135.009165] Swap cache stats: add 0, delete 0, find 0/0 [ 1135.016078] Free swap = 0kB [ 1135.019147] Total swap = 0kB [ 1135.022292] 2097051 pages RAM [ 1135.027362] 0 pages HighMem/MovableOnly [ 1135.031555] 363849 pages reserved [ 1135.041322] 0 pages cma reserved [ 1135.045733] Out of memory (oom_kill_allocating_task): Kill process 7964 (syz-fuzzer) score 0 or sacrifice child [ 1135.057964] Killed process 13581 (syz-executor.4) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1135.087270] oom_reaper: reaped process 13581 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 06:52:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) 06:52:59 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x330ee000) mlockall(0x1) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7, 0x9, 0x81, 0x9, 0x0, 0xfffffffffffffffe, 0xbc350c2c0a297089, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp, 0x40800, 0x80000000, 0x4, 0x4, 0x7, 0x5, 0x29e, 0x0, 0x2, 0x0, 0x9}, 0x0, 0x1, r0, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000140)=0xffff8000) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x44000, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/123, 0x7b}, {&(0x7f0000000480)=""/190, 0xbe}], 0x6, 0x25, 0x9) 06:52:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f00000000c0)="cbea56f54192b3346f2afba41d691fdd7e7be4b430646e3dc1cb119d405ee66fdd7e4451ab90de07fe320508060c7386f8038fafc66361b44c1552943a0e9bc83bb3f500dc7ead5fb564f5594e206e60dd7227dd37555ef096715363d238b1498df604ca8a4c847d3a13f1ebce70ece51ec2fa", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="0f2a77016f844804d3970a12b4a80716666186cdc0c28651932bb7cdcd998e78d4f938546d49fc92d7fc6c4a022c4615cb274b6d3f569e1a9b93dab74c5041816e81148d414b129e85e60bcf96373cf4bed45433d5dcfe440fb130d58ecd5a207d0b45d75f8d6e01eebbcc6048275208614a759ddab771d34dbfd367719e7b03f49aba73b91a47e9270aaa7ab0e6daa856dc6da3413f5b1ac03b07a99afa32684fa4030dddf9da1292992317c81e9ae95e5c4cd1cedeb0212829071c4d942c4deaba42ddcdfa0c139e263c6434f6ac80a05ff80c03f803fcad87337cad98c1c2047c22f08a5e55df6eaadbbfef6f0c") pipe(0x0) mlockall(0x1) 06:52:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x6) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:52:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xc1, 0x3, 0x2, 0x5, 0x0, 0x6, 0x110044, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x4, @perf_config_ext, 0x8, 0xef, 0x8, 0x9, 0x4, 0x0, 0x3d86, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x6, r0, 0xa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 1135.556331] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1135.613225] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1135.742494] batman_adv: batadv0: Interface deactivated: batadv_slave_1 06:53:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r2, 0x0, r1, 0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, r0, 0x2) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) [ 1135.858453] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1135.926645] device bridge_slave_1 left promiscuous mode [ 1135.946656] bridge0: port 2(bridge_slave_1) entered disabled state [ 1135.979166] device bridge_slave_0 left promiscuous mode [ 1136.023606] bridge0: port 1(bridge_slave_0) entered disabled state [ 1136.087266] device veth1_macvtap left promiscuous mode [ 1136.105035] device veth0_macvtap left promiscuous mode [ 1136.125303] device veth1_vlan left promiscuous mode [ 1136.142243] device veth0_vlan left promiscuous mode [ 1136.703103] device hsr_slave_1 left promiscuous mode [ 1136.719484] device hsr_slave_0 left promiscuous mode [ 1136.790500] team0 (unregistering): Port device team_slave_1 removed [ 1136.834214] team0 (unregistering): Port device team_slave_0 removed [ 1136.887960] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1136.941327] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1137.097687] bond0 (unregistering): Released all slaves 06:53:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x2, 0x8, 0xab, 0x7, 0x0, 0x2, 0xc00, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x1008, 0x8, 0x4, 0x5, 0x5, 0x9, 0x2fe, 0x0, 0x1, 0x0, 0x40}, r1, 0x0, 0xffffffffffffffff, 0x8) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) dup(r2) syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:01 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x401, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='/dev/kvm\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xfffffffffffffd01}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000000}, r1, 0x0, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000003c0)=0x4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) vmsplice(r5, &(0x7f0000000340)=[{&(0x7f0000000140)="ee66040d2cd2be2bb5befac961a528a7a332bd141371c247c8f34ebf4773eb33eb17c86e986acd0488e438d189496cd7b4b4975b3231423278ca9e8efd101d17806c3d421bfb7e8dd71b963651b7a91597e22bbdba02cc5a63184b1cce7d656ee43f987df88aa536ec8b5ff5709b895f51b660bf377a6c89c5efe568015abe2e2040ad458d45728415556b18d999604768721595221eed95cb4156392bb489b5ca08", 0xa2}, {&(0x7f0000000200)="dc779f79d014f82ba6504546e0b6d86eea55364e062f108dd52c80dafa8efe2eb22321ac8a11a8e80503229058491770363086f7c344755d699e7eb8c57878d70ccb8c586f63eca1d55f8ca302716eb68704e80eb71ff154cbd4b7edd710db18cd13f1d0e0f59df97e4635500c7ec471f9cbc1dcd277e1c7867fe11e77f3c92feee71ca8d0bcc5c82afd43847c60f36dd0bec1963dabda316286b18ca08cee081697dd5f319f3249bb5cdca9bd3890eeb700a618cc3af7a6fc26959bddc182a2b4b988437907afd318aea08b4379282c4c4584ddb97f5242345642fc9a4cd76e13", 0xe1}, {&(0x7f0000000300)="f9c5e1c18f5140c602c04a788c9d4e2ff24251b2575c307ff3a46f0b3816699c36b67800c1fdf3622aaf21c474380daa23ca31533cf812764479", 0x3a}], 0x3, 0x1) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:53:02 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x80, 0xce, 0x0, 0x8, 0x0, 0xc3, 0x2108, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0xfffffffffffffff9, 0x40}, 0x2000, 0xfffffffffffffffa, 0x19fd8691, 0x9, 0x5, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x400}, r1, 0xb, r0, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x0) 06:53:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000000)={0x0, 0x9, [0x1, 0x4, 0x3bd, 0x80, 0xffffffff, 0x10000]}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000001000000011c00000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddff00"/144]) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x6, 0x6, 0x7, 0x4, 0x0, 0x8, 0x4000, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5370, 0x4, @perf_config_ext={0x6, 0x7cd}, 0x1801, 0x80000000, 0x2, 0x2, 0x7535, 0x61d62e6a, 0x401, 0x0, 0x6, 0x0, 0x10001}, 0xffffffffffffffff, 0xc, r0, 0x1) 06:53:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:53:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x3, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x80, 0x40, 0x7, 0x4, 0x80000000, 0x6, 0x4, 0x0, 0x7d80, 0x0, 0x6}, r1, 0x0, r2, 0x2) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) dup2(r3, r0) 06:53:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x20, 0x4, 0x80, 0xff, 0x0, 0x48f5, 0x43800, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x10000}, 0x40100, 0x7, 0x0, 0x1, 0x800, 0xdee, 0x3f, 0x0, 0x4, 0x0, 0xff}, 0x0, 0x0, r0, 0x3) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1042, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000000)=@usbdevfs_driver={0x4, 0x20200000, &(0x7f0000000140)="bd0b3584956f8efbba28cbd4d2dd0ed2aebd29cf25e913dece9f6d3b5f466123220f59fe2949e09ec44417632eb961de54b993a109f7a62f86767654231c62c09cf1c0cec8f49c0da239dd4a25191e719883da4f6c6b059a931fc4e267b2396380055ceb31caee49f3b662c2fbf74d73c4078fef5f1c974f1bf5b81574d600fe96986f23b962724969865e61e7782ad22223c11d11979f05ea33ece9bd14119557f56118feb598fee657da9cd1b16a919093db4ff4b7cc99897804f26a428c1524cb39ad14f7737cd30cbd4ac29604ad2c0e28498af915f51e98abe823a47e278e4bb38a8bbbb876b5d73dee5d564c34d13de54c1d7e"}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1141.386541] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1141.406803] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1141.429220] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1141.436267] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1141.454961] device bridge_slave_1 left promiscuous mode [ 1141.460542] bridge0: port 2(bridge_slave_1) entered disabled state [ 1141.488078] device bridge_slave_0 left promiscuous mode [ 1141.493804] bridge0: port 1(bridge_slave_0) entered disabled state [ 1141.504927] device veth1_macvtap left promiscuous mode [ 1141.510371] device veth0_macvtap left promiscuous mode [ 1141.520819] device veth1_vlan left promiscuous mode [ 1141.527029] device veth0_vlan left promiscuous mode [ 1141.750247] device hsr_slave_1 left promiscuous mode [ 1141.760299] device hsr_slave_0 left promiscuous mode [ 1141.779745] team0 (unregistering): Port device team_slave_1 removed [ 1141.791482] team0 (unregistering): Port device team_slave_0 removed [ 1141.806537] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1141.817843] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1141.855270] bond0 (unregistering): Released all slaves [ 1142.663355] IPVS: ftp: loaded support on port[0] = 21 [ 1142.809040] chnl_net:caif_netlink_parms(): no params data found [ 1142.914814] bridge0: port 1(bridge_slave_0) entered blocking state [ 1142.921574] bridge0: port 1(bridge_slave_0) entered disabled state [ 1142.929524] device bridge_slave_0 entered promiscuous mode [ 1142.937934] bridge0: port 2(bridge_slave_1) entered blocking state [ 1142.944762] bridge0: port 2(bridge_slave_1) entered disabled state [ 1142.951895] device bridge_slave_1 entered promiscuous mode [ 1142.972436] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1142.982092] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1143.002441] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1143.010280] team0: Port device team_slave_0 added [ 1143.016597] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1143.024243] team0: Port device team_slave_1 added [ 1143.042888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1143.049272] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1143.075275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1143.087082] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1143.093623] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1143.119618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1143.131416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1143.139291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1143.160988] device hsr_slave_0 entered promiscuous mode [ 1143.167253] device hsr_slave_1 entered promiscuous mode [ 1143.174608] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1143.181951] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1143.261340] bridge0: port 2(bridge_slave_1) entered blocking state [ 1143.267949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1143.275304] bridge0: port 1(bridge_slave_0) entered blocking state [ 1143.281877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1143.319218] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1143.326637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1143.335652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1143.346575] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1143.352919] bridge0: port 1(bridge_slave_0) entered disabled state [ 1143.359971] bridge0: port 2(bridge_slave_1) entered disabled state [ 1143.367943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1143.375539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1143.386752] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1143.393094] 8021q: adding VLAN 0 to HW filter on device team0 [ 1143.401858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1143.411603] bridge0: port 1(bridge_slave_0) entered blocking state [ 1143.418083] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1143.427981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1143.436017] bridge0: port 2(bridge_slave_1) entered blocking state [ 1143.442386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1143.469032] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1143.479918] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1143.490747] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1143.499330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1143.507636] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1143.516174] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1143.524115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1143.531834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1143.539033] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1143.552772] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1143.562765] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1143.569407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1143.576685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1143.589744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1143.654490] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1143.668149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1143.702734] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1143.710269] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1143.717505] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1143.730596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1143.738780] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1143.746127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1143.756635] device veth0_vlan entered promiscuous mode [ 1143.767710] device veth1_vlan entered promiscuous mode [ 1143.774149] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1143.784143] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1143.796854] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1143.806780] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1143.815954] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1143.824490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1143.834719] device veth0_macvtap entered promiscuous mode [ 1143.841082] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1143.850503] device veth1_macvtap entered promiscuous mode [ 1143.859830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1143.869858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1143.890252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1143.907065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1143.920354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1143.931260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1143.946529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1143.956903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1143.966323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1143.976368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1143.987541] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1143.997038] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1144.005745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1144.014860] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1144.029295] IPVS: ftp: loaded support on port[0] = 21 [ 1144.037534] Bluetooth: hci0 command 0x0409 tx timeout [ 1144.040637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1144.053470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1144.063989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1144.074005] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1144.083741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1144.093859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1144.103474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1144.113684] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1144.124410] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1144.131374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1144.141179] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1144.149372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1144.315595] chnl_net:caif_netlink_parms(): no params data found [ 1144.410714] bridge0: port 1(bridge_slave_0) entered blocking state [ 1144.418174] bridge0: port 1(bridge_slave_0) entered disabled state [ 1144.428417] device bridge_slave_0 entered promiscuous mode [ 1144.436403] bridge0: port 2(bridge_slave_1) entered blocking state [ 1144.444390] bridge0: port 2(bridge_slave_1) entered disabled state [ 1144.452542] device bridge_slave_1 entered promiscuous mode [ 1144.495192] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1144.510374] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1144.534915] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1144.542448] team0: Port device team_slave_0 added [ 1144.549474] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1144.557282] team0: Port device team_slave_1 added [ 1144.591430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1144.604784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1144.637839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1144.653985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1144.660433] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1144.687693] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1144.700042] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1144.709508] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1144.761241] device hsr_slave_0 entered promiscuous mode [ 1144.774394] device hsr_slave_1 entered promiscuous mode [ 1144.781825] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1144.796574] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1144.982036] bridge0: port 2(bridge_slave_1) entered blocking state [ 1144.988517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1144.995416] bridge0: port 1(bridge_slave_0) entered blocking state [ 1145.002123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1145.065746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1145.075132] bridge0: port 1(bridge_slave_0) entered disabled state [ 1145.082498] bridge0: port 2(bridge_slave_1) entered disabled state [ 1145.106563] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1145.119888] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1145.126674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1145.136040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1145.147549] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1145.154067] 8021q: adding VLAN 0 to HW filter on device team0 [ 1145.166898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1145.175429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1145.185931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1145.193866] bridge0: port 1(bridge_slave_0) entered blocking state [ 1145.200970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1145.212940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1145.221373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1145.230480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1145.239542] bridge0: port 2(bridge_slave_1) entered blocking state [ 1145.246008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1145.259676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1145.267903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1145.286354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1145.300990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1145.314451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1145.329209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1145.338239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1145.366632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1145.374832] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1145.382076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1145.390529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1145.404678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1145.412084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1145.421572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1145.431611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1145.439370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1145.448073] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1145.458780] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1145.465808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1145.480510] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1145.489651] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1145.497220] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1145.504863] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1145.517220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1145.583952] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1145.596562] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1145.604349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1145.612511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1145.646653] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1145.654571] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1145.661467] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1145.672409] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1145.680623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1145.689248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1145.699076] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1145.706737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1145.717263] device veth0_vlan entered promiscuous mode [ 1145.729684] device veth1_vlan entered promiscuous mode [ 1145.736872] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1145.747895] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1145.761597] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1145.772423] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1145.779712] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1145.787553] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1145.795661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1145.803839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1145.817000] device veth0_macvtap entered promiscuous mode [ 1145.824323] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1145.833184] device veth1_macvtap entered promiscuous mode [ 1145.839376] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1145.849959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1145.860773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1145.870318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1145.880403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1145.890103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1145.900917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1145.910592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1145.920643] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1145.930874] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1145.942000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1145.951286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1145.961888] Bluetooth: hci4 command 0x0409 tx timeout [ 1145.967807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1145.979473] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1145.987392] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1145.996051] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1146.004243] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1146.011514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1146.019707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1146.031590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1146.042459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.052107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1146.062250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.071519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1146.081482] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.090880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1146.100861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.110382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1146.121273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1146.123297] Bluetooth: hci0 command 0x041b tx timeout [ 1146.132210] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1146.143161] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1146.150860] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1146.159336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1146.575229] IPVS: ftp: loaded support on port[0] = 21 06:53:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp, 0x103, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x1007}, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) close(r1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe2, 0x0) 06:53:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xf52d, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x8) 06:53:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:11 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x3, 0xfc, 0x0, 0x0, 0x4, 0xc0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x50003, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/250, 0xfa}, {&(0x7f0000001240)=""/186, 0xba}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000001300)=""/241, 0xf1}, {&(0x7f0000001400)=""/18, 0x12}, {&(0x7f0000001440)=""/21, 0x15}, {&(0x7f0000001480)=""/123, 0x7b}], 0x8, 0x34a, 0x8000) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0x2c, 0x50, 0x9, 0x0, 0x3, 0x2020, 0xe, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7b, 0x0, @perf_config_ext={0x80, 0x8}, 0x18220, 0x8, 0x7, 0x6, 0x4e, 0x7ff, 0x9, 0x0, 0x81}, 0x0, 0x0, r0, 0x9) 06:53:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:53:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000cfc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x4000) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000)) pipe(&(0x7f0000000080)) [ 1148.033192] Bluetooth: hci4 command 0x041b tx timeout [ 1148.193545] Bluetooth: hci0 command 0x040f tx timeout 06:53:12 executing program 5: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x6}, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$afs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000000740)=[{&(0x7f00000002c0)="a2b4c28d039e080f4f42efa6654604c6eb1b31ea51101253e828cfeeaf5fe7608e4d45564555e9ad835d87c9e09d54596038b2cc363ff256b781aa705ae75eb9f8ab1c30048ea3b71322de50a1906348ba64bdb9a1108fd4e7109d4c52f17ece4ae08442b1d4d1005e6f1808d889e2cdceecc530b1dff88bc75ce11a38428e5fa933b1b7d8bf2f029cccb643f836be30baddbf777a8dbe87f3ba6c289bef8c3547236c8f4cfa73cfc4ff4d9f09daa4fcb998437604f236cac5203ae879c70ba6", 0xc0, 0x3f4d}, {&(0x7f0000000380)="9e66c235e9521cd95075fa5e366f0e1f322406724c3fe2ab37d97d4a30a6eaff4fceaaa7856c064ca4b80d51f8177a193d0109fef399861dcc742444225ec53d5f57b6651fa772761c1046f4d178df751aaa79ef60fe3defbb70469fad983779e1025cb38cb760d71a75cf96", 0x6c, 0xffff}, {&(0x7f0000000440)="da7b6efa5207123392ff03181d4dcfd07bbd55da5d829910461789d302fb8d4875af497b9afa3b9a359355dfeecf9c0223a29244942ad0134d8788f4971f08010c16cdb3698230fd70fcb90b8b5d5e3d5cd60e52cc977db2d09c3580a3891a218c27f5c629de8f1db05e6cd6d7eac2e06194f06f1f5b79f75a8a44ecea1336e4adf285ff12b8173459a1321182213f548b0701ea46140fa1a14fa46071adeb70880e859964a5e736293affef5f4984a764dbeaca0ca7e03d51cf95819e94af240e41b10643784e2198991ef88258fac76b69ca", 0xd3, 0x10001}, {&(0x7f0000000540)="66a4480c52cfa6f33e14623402aec1c17efaac13d3419a74171547755896d4ed03706bb13373b66712a87d4b7687db8482a3f400416f9fbf86d039068dc5de04c4c20e72843e4a59786691e95335bdef1906c27863a69a9a8cac4e23c30481043ed62f2a4f68f9d8997dd7", 0x6b, 0x8}, {&(0x7f00000005c0)="79683abfe204f35cd8e77f1a6d14f2e91656e9780713e0704e91d4aeecd61006d1d48549e096d6b8b3772e4eabbfc756b80cc0e6d6a144f15bd76673921c75cde104d0732337df0a43df903bbb6a541081e8873cbfdaaa7616ab6e57929d9730dda54e4786ff26222cdaf096629bdeec7fcbcbd16a36c58076a53c9e6f9e5c439068bd52b7b6f879421442d28298bf8eff876ee177b56230f83e45b1d2c82e9b8e9a292b1f1bed9c4bd14221e0e6c8f147ecf57f7973f16245ee6057e6a298aaf6d7b87f186e7464a195c690c4dc8e80968d875f3c14e4cbf398ccca2435ba2ae2b6e4fb5a5b9f6d3709c9", 0xeb, 0x101}, {&(0x7f00000006c0)="610ae12c59e75a3de58461f262e68b27836fa730ca2e5e72649d3565be53e3a8ba350b068f6be783338b61c2b992133f5364957a8094a85e81efd29d4e4784cec57a911253e80a832d9a8e6358dbaf532a6a", 0x52, 0xcb7}], 0x20c0801, &(0x7f0000000800)={[{}, {@flock_strict}, {@source={'source', 0x3d, '@}+(*$*'}}, {@flock_write}], [{@pcr={'pcr', 0x3d, 0x11}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x40, 0xe8, 0x3, 0x1, 0x0, 0x3, 0x20408, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x10, 0x5, 0x0, 0x3, 0x2, 0x80, 0x7, 0x0, 0x8, 0x0, 0x4}, r1, 0xffffffffffffffff, r2, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x5, 0x7, 0x3, 0x3, 0x0, 0x8, 0x0, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x4}, 0x10, 0xffffffff, 0x9, 0x6, 0x0, 0x5, 0x200, 0x0, 0x8001, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r0, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mlockall(0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000514000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x9d403000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 06:53:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004640)={{{@in=@dev, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004740)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) read$FUSE(0xffffffffffffffff, &(0x7f0000002540)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$adfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x73c, 0x6, &(0x7f0000002480)=[{&(0x7f0000000180)="3f4dfff7a0b23d956446e794831d2e311d8d51bc2b68e79433e4dbc37e5d9677522179706dda0a4fa0299a35ca4c624f87545c3c4ad1fffb5c77ee9ee15de88930617d9471eaec2a88f465c0ff8c1e104a871442dbe768c886f3dd68745d76f777b4dece5a91375a4ca4bb7b434f1c2d0bdfc26f42f6c6f79b3d98576a36d9ff892d228186a7accde93073bc951a6443d3e4e21f8e426324ca67f4f2d7cfefaff5708990cb29a2c425cdabfcfa487c5006752d23fe88a8f1a68dc2e0f1", 0xbd, 0x1}, {&(0x7f0000000240)="b02c2fa95b45ebe438e3de2387bff8d59a087d7a58548c9be3185a31f494b37ab92feb86363d1082925e9aad2c6aeaf1af35344f3d3c3256f122e6996bc04b074c6ce6dcc0f3a3665ebb54dd3685284bec13c91f4c77536e666d67e98848e6126583195ecc67d5299dd78dbeef39a05ce913cb19ef5792b5290ccd4d9179838019f2a9a4d895d21546de65dba107f65865002126ca706f55c70723e2cf850a8912b46a2de891428acdfab5b62df03d29562651aef4ae1619a5ad569d4f184708c44b98406326fbe458650d4e8a784aa6e18d000eec68fb05bcbe6772255374868b03812c73", 0xe5}, {&(0x7f0000000340)="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0x1000, 0x3}, {&(0x7f0000001340)="487cd31da6778f5cec677aaf53f0868cf4813004e81e0f0ec84b602cad9736d7996d504e14e61a22beb29b8bbd297072c1717ed6d9d2334cb6b651610702e12637f6cdfc0228cfd2d24d876c025981a1c2f16c87410bad047b9621b11a77f076ee30cae3c9438419080412aa7846cc731cc122bcb72493762245eab5b97a136a24f27c7b84418092f034463ea3ce8b19a8517d6fe28ad3c2b4c9663493f3c61dbedff7a2f464697cce1dd555f0196ab64a9ebbb15f658174fe041301a79d0724c72dd03a471ec4d38cd1703e0b6e", 0xce, 0xeec}, {&(0x7f0000001440)="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", 0x1000, 0x4}, {&(0x7f0000002440)="26a41acac748bc352fc99be5b1c77fcda64051c5d6130fe0c57f97d5", 0x1c, 0x63482f2d}], 0x48, &(0x7f0000004580)={[{','}, {'*.:'}, {}], [{@euid_lt={'euid<', r1}}, {@obj_type={'obj_type', 0x3d, '\\$'}}, {@uid_gt={'uid>', r4}}, {@uid_lt={'uid<', 0xee00}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_role={'obj_role', 0x3d, '%/+'}}]}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) socketpair(0x2c, 0x80000, 0x4, &(0x7f0000004780)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000004800)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f00000047c0), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@private=0xa010101, @private=0xa010101, 0xffffffff, 0xffff00, 'veth0_to_hsr\x00', 'wlan0\x00', {0xff}, {0xff}, 0x73, 0x2, 0x1}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:12 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r2, 0x0, r1, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x4, 0x80, 0x20, 0x1, 0x0, 0x2, 0x20, 0xb, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x9, 0x6, 0xa877, 0x6, 0x9, 0x3e5f, 0x9, 0x0, 0x1, 0x0, 0x7f}, r2, 0x0, r0, 0x12) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x400, 0x48100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:53:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x800, &(0x7f00000000c0)="c040d1fce48c80ad0b07376554b3ca32846bde19d902a9d518c2f05bad65a6e8f2fbe8b02727d6ca64e14bc94ac6f8b491c7cc32a1e89d272a55e9d37c65b66869ce0ef5a8c29bd8332e1cce25e274e8eaf1e19aff75a36839cdbd2635b2ce23962b730caa3b56f0e4ee805214cca3a958770224eac0d0c7c29f524f6aa999dc0763448722af8857b765554bf65c4dd72152e5c75f254004380aba848a137a028c8c408e3c9d78f7e3fe8666c48292d5b61f06b75d426bcee7037c740f60cc31edff203f59a93cd45a535e0c235eadcef956c004395b7cf2594aa26ccb", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="45172db68e74590a7c48af69db094041db13137c0c156d24b2860571465fc09d887c9827356035146edcda57de024e13a4a43495d60da410d2c1b1d83105467657ad8ac5e8c79813a8ccd15b54b6136afc5735702ba9616ef3007152dc5e1517948df5283a3153e123b66d0bde8b62a1227b3ea55472d5a0781ffb6cf7400f365e20f09d903ffb1485097777333ca4aab9b557bdd9dbd7f0be178a50c0627dacaad800e805") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) 06:53:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 1150.123175] Bluetooth: hci4 command 0x040f tx timeout [ 1150.273138] Bluetooth: hci0 command 0x0419 tx timeout 06:53:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, &(0x7f0000000140)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0xc8000, 0x0) 06:53:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:53:15 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x5, 0x0, 0x1f, 0x0, 0x9, 0x800, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x4403c, 0x80, 0x4, 0x5, 0x100000000, 0x2, 0x4, 0x0, 0x20, 0x0, 0xff}, 0xffffffffffffffff, 0x5, r0, 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:15 executing program 3: socket$inet6(0xa, 0x800, 0x4bcf) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, 0x0, 0x0) r1 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000000)=0xffffff7e) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4943}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) 06:53:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x98000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x100000000000002}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10}, 0x0, 0xf, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:53:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) [ 1152.203424] Bluetooth: hci4 command 0x0419 tx timeout 06:53:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:16 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f00000000c0)="27e03517ed8c886b70bd8ea844a82cc4e8a369767eaf58f915b5e609adfda21ae992f787ce495e3931de083755c6aa70fcbfb9fd95357ae93cf885d7b3add9e468922d6e2be41c34913ead8dc7375d857aee", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="01279296f8b17d7931d4b1ef3ed771df38153ae76ac74e4a7534e01d40f22087a97454bf5a5d2fadeca6eeafc30b6fddef2cae17647c32160f069278dc362d9335c8c7b08d57d0207ed628d7c80cb17d47d5350fb6e26f0618f039d31aea9ef76426689d5f60a4a6dc35bbd4e45c987052bfa90212ba7cc3b9db6517020964d2c393eaa55c1572af03fab8ba42d07a168568d7b7ed5f00964d0cf9ddd9") r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, 0x0, 0x0) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000240)=@isdn={0x22, 0x1, 0x3, 0x78, 0x20}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d41bf3850d4d35ca8515f0e463ffdeb26da12b1260c22209c72f319639f48dbb7631f016edf1f97db3bb3c590e5564fcc9addc40c947c9dd940f14dfa325e8b7c40e3699808a884bce6908d0dd1fee7c239e26530056268bc32f3af5f09af7a4dbf7c03d3e4c3bc370ce8f87622acd6693ff68228e80837d82e5375f70406d435382449478efbb28146d3c12ea433032183cb04da31b6af7a7ac766266b9efcd4930f141ad9fab4f2eb5c10ea0f5179965b2ddc145b3fad620812d61a0f167c25c3c6a22381ee86baf1851d88452ecc3341a0f49d34995cd203ba2", 0xdb}], 0x1, &(0x7f0000000400)=[{0x78, 0x10d, 0x85, "b05186134fa617f546be926aeb7c4da563189a8a1a868b002071bbfa200e713a8b6fb25f67931c7ab9f0d8bc96dc43e6bea0c1919a33b73db675c7fd4c3031a2561e90efbe1a78bd79e4a57ce186e11de3e4acde4f5758d57a78e36e2380095fe2bd"}, {0x1010, 0x117, 0x7, "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"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"}], 0x2178}, 0x40000) 06:53:17 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) mlockall(0x4) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="7fd1f88dc40b712b2306166f9d47fff9a983879f018d79374d9e2ae9b124c347f7b85d2c0aeead176e41c81cd6f00cfd3933bcce6d7e6a272bbe470b2a45288fe2e97ca51c6166f001f76026aae78313113aca2c9a956eb03f5bea7c69394dde0b1679ba9da0a05f1ec7334bdce28d12dbed06a40a11d35d4be785242413ee19b14a71dc5e654a07f6a24bd14257969ab5061c63941a5eb0f38f8743fdeb6ede9b0f295a5b0cf5b7e71bad848d438e4d6278eb26c1f8671da5d9e89ecc349d07", 0xc0}, {&(0x7f0000000180)="607a0c05ccd2c59e7cabee4f38239973a801ec6f326f1e5f25378c5be1dc2d873dbc23ba09dd8205512949de4cc19d102f3662c6f146d42d32e5f642e366b169e5a53052ea80e6304fa00330ef352239315b81", 0x53}], 0x2, 0xe) 06:53:17 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) fcntl$dupfd(r0, 0x406, r0) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x9, 0x5, 0xff, 0x0, 0x5, 0x40000, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7218, 0x2, @perf_config_ext={0x2, 0xd}, 0xa03, 0x7ff, 0x1, 0x1, 0x800, 0x2, 0x9, 0x0, 0x7fffffff, 0x0, 0x3}, 0x0, 0x8, r0, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/bnep\x00') sendfile(r2, r1, &(0x7f0000000180)=0x8001, 0x100000000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:53:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) mlockall(0x7) [ 1153.931507] IPVS: ftp: loaded support on port[0] = 21 06:53:19 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) r2 = perf_event_open(&(0x7f00000012c0)={0x4, 0x80, 0x9, 0x9, 0x3, 0x80, 0x0, 0xc3d, 0x20, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000001280), 0x6}, 0x2088, 0x4, 0x2, 0x7, 0x6, 0x3, 0x4, 0x0, 0x4, 0x0, 0x80000001}, r1, 0x8, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000001380)='net/udp\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) perf_event_open(&(0x7f00000013c0)={0x2, 0x80, 0xfd, 0x1, 0x3, 0x2, 0x0, 0x7, 0x0, 0xb, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x192, 0x20}, 0x0, 0x4a78, 0xfffff006, 0x5, 0xc4a, 0xd5, 0x8, 0x0, 0xfffffa58, 0x0, 0x2}, r1, 0x2, r2, 0x3) perf_event_open(&(0x7f0000001180)={0x3, 0x80, 0x35, 0x8, 0x7e, 0xff, 0x0, 0x7, 0x4000, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000001140)}, 0x8008, 0x200000000, 0x5a82, 0x5, 0x7, 0x1, 0xb042, 0x0, 0x5, 0x0, 0x504}, r3, 0x6, r0, 0x8) r5 = open(&(0x7f0000001440)='./file0\x00', 0x204800, 0x100) ioctl$TIOCMIWAIT(r5, 0x545c, 0x0) clone(0x20000800, &(0x7f0000000000)="37d147245a7a5e44285745cff20aa24b26f763cf412ac70324954de56237b6dc99fefe5a4af8e176fa0245d73f5b9f34fab960c2a921", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") 06:53:19 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x8, 0x9, 0x81, 0x0, 0x3ff, 0x40081, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe32, 0x2, @perf_config_ext={0x8, 0x3}, 0x3153, 0x5, 0xfffffff8, 0x8, 0x1000, 0x6, 0x1b3e, 0x0, 0x2, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r0, 0x3) mlockall(0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000180)={[{0x7f, 0x5991, 0x1, 0x0, 0x40, 0x5, 0x8, 0x0, 0x6, 0x6, 0x7c, 0x7f, 0xbee}, {0x8, 0x8, 0x20, 0x5, 0x4, 0x6, 0x7, 0x2, 0x5b, 0x1, 0x0, 0x21, 0x3}, {0x1, 0x6, 0x8, 0x3, 0x6, 0x2, 0x5, 0x50, 0x9, 0x4, 0x80, 0x0, 0x1}], 0x2}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000000)) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:53:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8982, &(0x7f0000000140)={0x7, 'bridge0\x00', {0xffffff42}, 0xc500}) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r6, 0x0, r5, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x6, 0x4, 0x8, 0x0, 0x1ff, 0x20400, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x3ff, 0x2}, 0x2110, 0x338f, 0x8, 0x2, 0xffffffffffffffe0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x1}, r6, 0x1, r0, 0x8) 06:53:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x800, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x8004000, &(0x7f0000000000)="ac", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 06:53:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r2, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008001) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000010000000100000000000000000000000200"/140]) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x1e, 0x2, 0x6, 0x3, 0x0, 0x8, 0x140, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x10000, 0x20}, 0x40004, 0x8001, 0xf5, 0x2, 0x0, 0x6, 0x1, 0x0, 0x100, 0x0, 0x5}, r1, 0xf, r2, 0x3) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xcaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bd4000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:53:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x88, 0x8, 0x80, 0x3d, 0x0, 0x7, 0x1a02, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x1ff, 0x2}, 0x923b, 0xfff, 0x7ff, 0x4, 0x9, 0x80000000, 0x8000, 0x0, 0x1, 0x0, 0x7f}, r0, 0x8000006, r1, 0x2) pipe(0x0) mlockall(0x1) 06:53:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x490, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x20, 0x7f, 0xff, 0x3, 0x0, 0xfff, 0x4002, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x10, 0x3ff}, 0x5c158, 0x1, 0x5, 0x4, 0xffff, 0x1ff, 0x2, 0x0, 0xff, 0x0, 0x9}, 0xffffffffffffffff, 0x2, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r1) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x200, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) mlockall(0x0) 06:53:21 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mlockall(0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000340)={0x5, {0x11, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x4, 0xf47adbe}}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/147, 0x93}], 0x1, 0x1, 0x80) pipe(&(0x7f0000000080)) 06:53:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000010000000100000000000000000000080200000000000000000000000000000000000000f59e0404e28cf47fa1000000000000000000000000000000000000000000000000000000010100"/144]) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x93, 0x0, 0x6, 0x0, 0x0, 0xe2, 0x2010, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x2, 0x4, 0x7f, 0x3, 0xfffffffdfffffff8, 0xa0, 0x8e, 0x0, 0x7fff, 0x0, 0x9}, r1, 0xf, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x16}}}}, ["", "", "", "", ""]}, 0x20}}, 0x20000004) read$usbmon(r0, &(0x7f0000000180)=""/20, 0x14) 06:53:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:53:23 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:24 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x30, 0xcba, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:53:24 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6229, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='.\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) pipe(0x0) mlockall(0x1) mlockall(0x6) mlockall(0x2) 06:53:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(r1, &(0x7f0000000340)={{0xcc, 0x0, 0x1, 0x110, 0x3c2, 0x0, 0x29d, 0x7fffffff}, "ed43dd3ef3ddc98ec1a3170beaacb2f10a01778d33db60458c090f2e8960facf55af4f759a64855ad5ae5a8b954c93afe64e550cf9c210b303597d4a20e677102289fdee3b47322264b446b31ef9577e9a6ba7e8474d9b9e16f3121485a9a0c56d38cc5556dfbcf5da613fb122432c7c6d78dc9a7e83013fc3f94791560b4f086cec04c9cbe789", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6a7) 06:53:25 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000440), 0x40040, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x9, 0x1f, 0x5, 0x4, 0x0, 0x0, 0x41050, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9c, 0x2, @perf_bp={&(0x7f00000002c0), 0x2}, 0x2000, 0x7, 0x800, 0x7, 0x531b, 0x6, 0x8, 0x0, 0x8, 0x0, 0x3f}, r3, 0xf, r0, 0x9) r4 = socket$inet(0x2, 0x80000, 0x6) sendfile(r2, r4, &(0x7f0000000280)=0x10002, 0x2) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100000, &(0x7f00000000c0)="6dba7730502696e54e4665112ca1bef5750e525fd2c492cb0174bbc31111dcb4a147bca4f9b3bd4ff0fa209e1a25d5156a4642f9d89464d40ebc4a9b679e71cd4eba1713db", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="c4a5c8ca45c0f819366b295ffda5741dbe830ea984447aabe780b29d14afc27c7fd2d6eff219cd5f5f6482a220c1708ae17223b4c8f43c97b7c56bfbeccbbb638792792141d9970b4c8e4bdf91e82088ea625e10ae22bc99dddc9217cbb6a8bdc00dc43495de44f0f96d7415a7ecf6adc401db8b6c5b1650f81f2256e952478aa879ed4bd739784873b0083f43bd26a581243146a7bf6550557819e2daaf81f241809b32acbcaf52c0284eac93cc540fddbdc7fe186fc5c3e9f19829f6924dc596c2805c3b0216265397aef2d2e55f9791999c12") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:53:26 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x32, 0x40, 0x3b, 0x9, 0x0, 0x4, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x14, 0x6, 0x5, 0x2, 0xfff, 0xd4, 0x1, 0x0, 0x6, 0x0, 0x1}, r1, 0x3, 0xffffffffffffffff, 0x1) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) dup(r2) 06:53:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0x81, 0x2, 0x1f, 0x0, 0xfffffffffffffffd, 0x5203, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x4000, 0x7, 0x8, 0x4, 0xffff, 0x7157, 0x4ba1, 0x0, 0x8000}, 0x0, 0xd, r0, 0x8) r1 = signalfd(r0, &(0x7f0000000180)={[0x3]}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x1, 0x8, 0xfc, 0x4]}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0xa21f}, 0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 1162.871302] syz-executor.1 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1162.890467] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1162.934398] CPU: 0 PID: 16824 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0 [ 1162.942323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1162.951702] Call Trace: [ 1162.954345] dump_stack+0x1b2/0x281 [ 1162.958047] dump_header+0x178/0x82f [ 1162.961789] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1162.966958] ? ___ratelimit+0x2cd/0x530 [ 1162.970970] oom_kill_process.cold+0x10/0xa40 [ 1162.975516] out_of_memory+0xe3e/0x1190 [ 1162.979534] ? oom_killer_disable+0x1c0/0x1c0 [ 1162.984267] ? mutex_trylock+0x152/0x1a0 [ 1162.988394] __alloc_pages_nodemask+0x23e1/0x2720 [ 1162.993292] ? HARDIRQ_verbose+0x10/0x10 [ 1162.997507] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1163.002387] ? perf_trace_run_bpf_submit+0x119/0x200 [ 1163.007537] ? __lock_acquire+0x5fc/0x3f20 [ 1163.011869] alloc_pages_vma+0xd2/0x6d0 [ 1163.015890] __handle_mm_fault+0x25fa/0x4620 [ 1163.020342] ? vm_insert_page+0x7c0/0x7c0 [ 1163.024519] ? HARDIRQ_verbose+0x10/0x10 [ 1163.028601] ? do_raw_spin_unlock+0x164/0x220 [ 1163.033147] ? mark_held_locks+0xa6/0xf0 [ 1163.037238] handle_mm_fault+0x455/0x9c0 [ 1163.041331] __get_user_pages+0x4e9/0x1270 [ 1163.045715] ? follow_page_mask+0x18a0/0x18a0 [ 1163.050242] ? lock_acquire+0x170/0x3f0 [ 1163.054293] populate_vma_page_range+0x17b/0x210 [ 1163.059093] __mm_populate+0x195/0x2c0 [ 1163.063016] ? populate_vma_page_range+0x210/0x210 [ 1163.067971] ? security_capable+0x88/0xb0 [ 1163.072175] SyS_mlockall+0x3ff/0x520 [ 1163.076091] ? SyS_munlock+0xf0/0xf0 [ 1163.079847] do_syscall_64+0x1d5/0x640 [ 1163.083773] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1163.088983] RIP: 0033:0x4665d9 [ 1163.092210] RSP: 002b:00007f003b01c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1163.099954] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1163.107253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1163.114569] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1163.121863] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1163.129934] R13: 00007ffdac8cef7f R14: 00007f003b01c300 R15: 0000000000022000 [ 1163.762059] Mem-Info: [ 1163.770278] active_anon:218130 inactive_anon:1177047 isolated_anon:0 [ 1163.770278] active_file:1169 inactive_file:4018 isolated_file:0 [ 1163.770278] unevictable:62335 dirty:0 writeback:0 unstable:0 [ 1163.770278] slab_reclaimable:14605 slab_unreclaimable:116138 [ 1163.770278] mapped:75952 shmem:9010 pagetables:9361 bounce:0 [ 1163.770278] free:28042 free_pcp:296 free_cma:0 [ 1163.927871] Node 0 active_anon:849908kB inactive_anon:1134936kB active_file:92kB inactive_file:0kB unevictable:107824kB isolated(anon):0kB isolated(file):0kB mapped:88184kB dirty:0kB writeback:0kB shmem:23356kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1164.043826] Node 1 active_anon:22600kB inactive_anon:3582828kB active_file:19492kB inactive_file:17148kB unevictable:87116kB isolated(anon):0kB isolated(file):0kB mapped:186828kB dirty:0kB writeback:0kB shmem:12684kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 06:53:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x52, 0x1, 0x6, 0x1f, 0x0, 0x3f, 0x8, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100, 0x4, @perf_bp, 0x4c002, 0x5, 0x5, 0x2, 0x9, 0x4, 0x2, 0x0, 0x7fff, 0x0, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x18) [ 1164.131558] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4392kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1164.200440] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1164.205709] Node 0 DMA32 free:45176kB min:36200kB low:45248kB high:54296kB active_anon:850096kB inactive_anon:1126980kB active_file:548kB inactive_file:5472kB unevictable:103900kB writepending:0kB present:3129332kB managed:2788128kB mlocked:103884kB kernel_stack:9024kB pagetables:15708kB bounce:0kB free_pcp:880kB local_pcp:172kB free_cma:0kB 06:53:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0xfa, 0x9, 0x3f, 0x0, 0x3, 0x80000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x6}, 0x10400, 0x646, 0x0, 0x5, 0x100000001, 0x40, 0x30b9, 0x0, 0x800, 0x0, 0x9}, r1, 0x2, r2, 0x0) mlockall(0x1) [ 1164.376529] lowmem_reserve[]: 0 0 0 0 0 [ 1164.380636] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1164.501070] lowmem_reserve[]: 0 0 0 0 0 [ 1164.516625] Node 1 Normal free:162876kB min:53696kB low:67120kB high:80544kB active_anon:22596kB inactive_anon:3539480kB active_file:53800kB inactive_file:7964kB unevictable:26824kB writepending:0kB present:4194304kB managed:4128256kB mlocked:26772kB kernel_stack:5856kB pagetables:21388kB bounce:0kB free_pcp:868kB local_pcp:224kB free_cma:0kB 06:53:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x4) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1164.624287] lowmem_reserve[]: 0 0 0 0 0 [ 1164.628522] Node 0 DMA: 7*4kB (M) 4*8kB (UM) 0*16kB 4*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11068kB [ 1164.654256] Node 0 DMA32: 381*4kB (UE) 248*8kB (UME) 794*16kB (UME) 833*32kB (UME) 21*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44212kB [ 1164.679215] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1164.697913] Node 1 Normal: 5*4kB (UM) 452*8kB (UM) 2527*16kB (UME) 1210*32kB (UME) 304*64kB (ME) 401*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 153572kB 06:53:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1040000, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,uaer_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00, @ANYBLOB=',max_read=0x0000000000008001,max_read=0x0000000000000006,smackfstransmute=-{{-,fscontext=user_u,smackfsfloor=-,uid<', @ANYRESDEC=r4, @ANYBLOB=',rootcontext=staff_u,\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_MIDI_INFO(r5, 0xc074510c, &(0x7f0000000340)={"9121ffbf7b8fd0fa8274e4b431ab26f448c0ee3375abed6c87b9885d28af", 0x1000, 0x2, 0x8, [0x1000, 0x8, 0x3f, 0x4, 0xffffffff, 0xffff, 0xff, 0x3, 0x81, 0x4, 0x6, 0x6, 0x24e, 0x7, 0x4e, 0x8, 0x1]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 1164.743765] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1164.781181] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1164.804661] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1164.828777] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1164.850696] 34425 total pagecache pages [ 1164.862109] 0 pages in swap cache [ 1164.873500] Swap cache stats: add 0, delete 0, find 0/0 [ 1164.886913] Free swap = 0kB [ 1164.894918] Total swap = 0kB [ 1164.903324] 2097051 pages RAM [ 1164.912632] 0 pages HighMem/MovableOnly [ 1164.929110] 363849 pages reserved [ 1164.942692] 0 pages cma reserved [ 1164.958081] Out of memory (oom_kill_allocating_task): Kill process 16824 (syz-executor.1) score 0 or sacrifice child [ 1164.999365] Killed process 16822 (syz-executor.1) total-vm:93252kB, anon-rss:13240kB, file-rss:39168kB, shmem-rss:0kB [ 1165.051008] oom_reaper: reaped process 16822 (syz-executor.1), now anon-rss:13284kB, file-rss:5376kB, shmem-rss:0kB 06:53:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000100000001000000000000000000000002002000"/144]) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x7f, 0x6, 0x7f, 0x5, 0x0, 0x20, 0x2280, 0xd, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xdab, 0x2, @perf_bp={&(0x7f0000000280)}, 0x0, 0x6, 0x9, 0x4, 0xeaa, 0x401, 0xba56, 0x0, 0x401, 0x0, 0x800000000}, 0xffffffffffffffff, 0xd, r0, 0x6) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x60748709234c5910, &(0x7f00000000c0)="2bed44cf6a7de2bbfd033404e9521e8affae434f6e6d8bf1af2e33286779f639f8d408692c798c0ff6b4a3fec8eb9e78f564aacf2385ac4edd4045ad6ac7c62ef9555682648c687351dd0a949c221edd82f6eb9136841b6fb2c2554722e8e9eb061ebf20fe950b955f693c75e45692fcbc0f7b149e1246f5c1ddf3aa886cec26c87be5a439ead470d66c379429d300b8dee5267cfa82c5c4993c0bf762d0750a08b6842b26bdf05547ddb5b3aa56024dca2e98742fcbc7ebb8a2eb4137dba6aee51357436ba7bb9b5e81d5786f06c0df2b186c6a42acf847caaf9c01a285da93314072812eae84b60751f364ae1723a5a8496a72ae71", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="eb496047126db921801e6d86c8d92e306be6e1085d4d8899918b9d68674542ed37d70fe435845234573c24890d089388fa02b66a7299148ce157c5182f2d76aa9c6c0562675a2009b8561ea67bcb933ebd64311948e63172669d") 06:53:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7, 0x0, 0xc6, 0x1, 0x0, 0x3, 0x80105, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x5, 0xf81, 0x5, 0x1, 0x8, 0x7fff, 0x0, 0x4, 0x0, 0xffff}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000200)={0x1b, &(0x7f00000001c0)=""/27}) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0xff, 0xeb, 0x9, 0x0, 0x9, 0x40000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a30, 0x4, @perf_config_ext={0xfff, 0x8}, 0x48012, 0x10000, 0x2, 0x0, 0x3, 0x35bd, 0x40, 0x0, 0x2286, 0x0, 0x9b8}, 0xffffffffffffffff, 0xf, r0, 0x9) 06:53:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) flistxattr(r3, &(0x7f0000000140)=""/87, 0x57) syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:31 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) preadv2(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/69, 0x45}], 0x1, 0x3, 0xadb1, 0x15) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$minix(&(0x7f0000000440), &(0x7f0000000480)='./bus\x00', 0x61, 0x4, &(0x7f00000006c0)=[{&(0x7f00000004c0)="8e3c41ba423fd4c8390a83dc3f34d9793d4fd00f2e19905e4e0661f06d10a756f3a79df1df3d1f", 0x27, 0x1f}, {&(0x7f0000000500)="124ed33a475ae51573ad15f282485142e1755231299e375f0d76295ba0d54ce552ffadfc40ba19e0a5245fd6427f2cabb506b825f05b822206bda147b5c67e3a", 0x40, 0x200}, {&(0x7f0000000540)="3ed7e246e8be3a77748b4fe0d99c501d9855854ba1c8ea5523c6ee1039fe0ed41d22bd7b88b85a4aede3bf65e53d039614aa4de74f2e0b9b6e57d2928770ee23aaa195e859065bbde4f530a5f3a864957aead634fef33045eaab3421a5f42ff294d2b338e2921d253a0c194a4bf4890d40ef9a217464c49edb124473473d43bcdf10e9ddb1a558acf376ba7aeb2a8896224402769505c8bcab52b410b3049144d031f6", 0xa3}, {&(0x7f0000000600)="a964b2ba4c8252fe278e9028ea4b545e1006d20a2f713c037da35c2b89ebbbcc59fca74d2b8a72935a3243692c507fae819f14b2bef8502bbe89932070eac25e58b549a668fcfde1e290c66c01845bece9039bf58621f2a0410cb2e681542dca31e2fe243cd1958c74b2c123d57ca0a82bd94820ff90038aa2de3b95a5dd9319eb462d98d7e23d195f68c1e1e5b813b09d9664dafc0f5c1aba59cad64add855b06eaadee", 0xa4, 0xc35}], 0x84080, &(0x7f0000000740)={[{'/dev/ubi_ctrl\x00'}], [{@obj_user={'obj_user', 0x3d, '\''}}, {@seclabel}, {@hash}, {@measure}, {@appraise}]}) lseek(r2, 0x4aab, 0x4) 06:53:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) 06:53:32 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000001180)={0x4, 0x80, 0x0, 0x64, 0x8, 0x0, 0x0, 0x401, 0x2008, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000001140), 0x8}, 0x21000, 0x1ff, 0x8000, 0x8, 0xfc4, 0x0, 0x1, 0x0, 0x8, 0x0, 0x7fff}) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f00000000c0)="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", &(0x7f0000000000), &(0x7f00000010c0), &(0x7f0000001100)="29d68dacd65108c093baa527030ba1af38df79") 06:53:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x40, 0x80, 0x1, 0x0, 0xfffffffffffffffa, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x30b, 0x4, @perf_config_ext={0x2, 0x54}, 0x8200, 0x6, 0x101, 0x2, 0x6, 0x9, 0xff, 0x0, 0x80000001, 0x0, 0x3}, r1, 0x10, r0, 0xd) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r4, 0x0, r3, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r2, 0x0) pipe(&(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000001c0)='\\/\x00') mlockall(0x1) [ 1168.835713] syz-executor.0 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1168.902734] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1168.932197] CPU: 1 PID: 16865 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0 [ 1168.940315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1168.949868] Call Trace: [ 1168.952488] dump_stack+0x1b2/0x281 [ 1168.956160] dump_header+0x178/0x82f [ 1168.959902] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1168.965030] ? ___ratelimit+0x2cd/0x530 [ 1168.969034] oom_kill_process.cold+0x10/0xa40 [ 1168.973612] out_of_memory+0xe3e/0x1190 [ 1168.977616] ? oom_killer_disable+0x1c0/0x1c0 [ 1168.982310] ? mutex_trylock+0x152/0x1a0 [ 1168.986410] __alloc_pages_nodemask+0x23e1/0x2720 [ 1168.991385] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1168.996269] ? mark_held_locks+0xa6/0xf0 [ 1169.000359] ? _raw_spin_unlock_irq+0x24/0x80 [ 1169.004904] ? __lock_acquire+0x5fc/0x3f20 [ 1169.009442] ? __schedule+0x893/0x1de0 [ 1169.013864] alloc_pages_vma+0xd2/0x6d0 [ 1169.017981] __handle_mm_fault+0x25fa/0x4620 [ 1169.022534] ? vm_insert_page+0x7c0/0x7c0 [ 1169.026739] ? HARDIRQ_verbose+0x10/0x10 [ 1169.030832] ? do_raw_spin_unlock+0x164/0x220 [ 1169.035570] ? mark_held_locks+0xa6/0xf0 [ 1169.039748] handle_mm_fault+0x455/0x9c0 [ 1169.044131] __get_user_pages+0x4e9/0x1270 [ 1169.048582] ? follow_page_mask+0x18a0/0x18a0 [ 1169.053197] ? lock_acquire+0x170/0x3f0 [ 1169.057202] populate_vma_page_range+0x17b/0x210 [ 1169.061990] __mm_populate+0x195/0x2c0 [ 1169.065908] ? populate_vma_page_range+0x210/0x210 [ 1169.071038] ? security_capable+0x88/0xb0 [ 1169.075213] SyS_mlockall+0x3ff/0x520 [ 1169.079122] ? SyS_munlock+0xf0/0xf0 [ 1169.082857] do_syscall_64+0x1d5/0x640 [ 1169.086786] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1169.091998] RIP: 0033:0x4665d9 [ 1169.095200] RSP: 002b:00007f2ba54f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1169.103379] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1169.110903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1169.118190] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1169.125643] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1169.132936] R13: 00007ffdb81dda4f R14: 00007f2ba54f6300 R15: 0000000000022000 [ 1169.151490] Mem-Info: [ 1169.154467] active_anon:222333 inactive_anon:1186245 isolated_anon:0 [ 1169.154467] active_file:8 inactive_file:13 isolated_file:0 [ 1169.154467] unevictable:57124 dirty:13 writeback:0 unstable:0 [ 1169.154467] slab_reclaimable:14605 slab_unreclaimable:116104 [ 1169.154467] mapped:67499 shmem:9009 pagetables:9415 bounce:0 [ 1169.154467] free:25168 free_pcp:30 free_cma:0 [ 1169.208411] Node 0 active_anon:856516kB inactive_anon:1135680kB active_file:8kB inactive_file:8kB unevictable:110896kB isolated(anon):0kB isolated(file):0kB mapped:85412kB dirty:0kB writeback:0kB shmem:23360kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1169.246492] Node 1 active_anon:32816kB inactive_anon:3609300kB active_file:16kB inactive_file:52kB unevictable:117604kB isolated(anon):0kB isolated(file):0kB mapped:184584kB dirty:0kB writeback:0kB shmem:12676kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1169.280841] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4392kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1169.315042] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1169.320148] Node 0 DMA32 free:36084kB min:36200kB low:45248kB high:54296kB active_anon:856516kB inactive_anon:1131288kB active_file:16kB inactive_file:0kB unevictable:110896kB writepending:0kB present:3129332kB managed:2788128kB mlocked:110896kB kernel_stack:9184kB pagetables:15480kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1169.358071] lowmem_reserve[]: 0 0 0 0 0 [ 1169.362323] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1169.396378] lowmem_reserve[]: 0 0 0 0 0 [ 1169.400440] Node 1 Normal free:53564kB min:53696kB low:67120kB high:80544kB active_anon:32816kB inactive_anon:3609300kB active_file:24kB inactive_file:44kB unevictable:117604kB writepending:0kB present:4194304kB managed:4128256kB mlocked:117604kB kernel_stack:6144kB pagetables:22180kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1169.437861] lowmem_reserve[]: 0 0 0 0 0 [ 1169.441917] Node 0 DMA: 7*4kB (M) 4*8kB (UM) 0*16kB 4*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11068kB [ 1169.462002] Node 0 DMA32: 1*4kB (M) 152*8kB (U) 799*16kB (UE) 692*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36148kB [ 1169.480994] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1169.492287] Node 1 Normal: 25*4kB (UM) 13*8kB (UM) 7*16kB (UME) 5*32kB (UME) 96*64kB (ME) 367*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53596kB [ 1169.512040] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1169.521520] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1169.535980] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1169.545057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1169.559446] 23691 total pagecache pages [ 1169.567421] 0 pages in swap cache [ 1169.570962] Swap cache stats: add 0, delete 0, find 0/0 [ 1169.588996] Free swap = 0kB [ 1169.592147] Total swap = 0kB [ 1169.600658] 2097051 pages RAM [ 1169.620963] 0 pages HighMem/MovableOnly [ 1169.628216] 363849 pages reserved [ 1169.631759] 0 pages cma reserved [ 1169.646463] Out of memory (oom_kill_allocating_task): Kill process 16865 (syz-executor.0) score 0 or sacrifice child [ 1169.668585] Killed process 16863 (syz-executor.0) total-vm:93384kB, anon-rss:36516kB, file-rss:56576kB, shmem-rss:0kB 06:53:34 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setpipe(r0, 0x407, 0x3) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x7f, 0x4, 0x9, 0x20, 0x0, 0x4, 0x4, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x40001, 0x7f, 0x2, 0x4, 0x6, 0x3f, 0x7fff, 0x0, 0xe370, 0x0, 0x1}, 0xffffffffffffffff, 0x4, r0, 0x4) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) mlockall(0x3) 06:53:35 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2001, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xae, 0x7, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x4a100, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x4, 0x96}, 0x18801, 0x3, 0x1000, 0x9, 0x7, 0x5, 0xff, 0x0, 0x9a4, 0x0, 0xfff}, 0x0, 0x7, r0, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x309200, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000071000/0x2000)=nil) shmat(r1, &(0x7f0000071000/0x2000)=nil, 0x3000) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x7000) 06:53:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) preadv(r3, &(0x7f0000000300), 0x0, 0xd9d, 0xfffffffd) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x6, 0x6, 0xc, 0xd, "01c6ad63c4659b5118d023bd900c1d37977d95b7dc269f97e6f7bf164a9115b03c90f1df29927103ed89e53c5436b3a2c60f4676cec724dbd77b0f24e08720ff", "6117547b573078c530be87c86996eafa90d90695aae8733cf819223f8b6357cf", [0xffff, 0x1]}) pipe(&(0x7f0000000080)) 06:53:35 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xaa0f, 0xd9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x16010200, &(0x7f0000000140)="603aaea66e15ba4d95825f07a906361e54462bd15c63c6b0b90d6bc22d0816ea387817c67494b0cbc29965793d5c68528ed2bb66d87f4ef7c0bb3645921e4a6dec79f0c7d270156fdfd8939a5077eb9f86f4e303b6c2a1e5b36399893090cdf83d1c360e47b653364c3cb51bbfbf669054a6c310890f89c3aa4ef09f780ad8b937e703e5580d2e652ac8871613ecd79a3b622a5139c5b9f6f882a2d961a7aaa49c0a4790912e36d9f23f911f674bfa98fa22f8b03baef11cc9047ce4dfeb901c1121cd1a9137f3c69652fef9cd8ec986301383b17495a16cfdd867863b6e6a6148fbe6", &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x2) ioctl$vim2m_VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000000c0)={0x7, 0x2, 0x4, 0x70000, 0x2, {}, {0x3, 0x1, 0x2, 0x2, 0x4, 0x3, "e93bf191"}, 0x9, 0x3, @fd, 0x1}) mlockall(0x1) mlockall(0x6) ftruncate(r0, 0x9) 06:53:36 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:53:36 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x8]}, 0x8, 0x800) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000280)={&(0x7f0000000240)=[0x9, 0x2, 0x538, 0x8, 0xf55, 0x10000, 0x9, 0x3ff, 0x2], 0x9, 0x80800, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x7f, 0x4, 0xbd, 0x8, 0x7, 0x1, 0xfa, 0x0, 0xc7, 0x4, 0x9, 0xff, 0x7, 0x7}, 0xe) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x3f, 0x9, 0x1, 0x81, 0x0, 0x20, 0x2b00, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000002c0), 0xb}, 0x201, 0x0, 0x9, 0x6, 0x100000000001, 0x8, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x1, r3, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) write(r0, &(0x7f0000000340)="1527a1bee1a3561920c88adb7164df0dd8133ce385b151c7af81c64dfa03f1b3d7aa6f0ee76ca5bd47825fd85e7d0cd4aa3b236170345aaf11835f573363687e227dd4386490e3c6dd3c337a0af5e898d786b288bca68d7b0279bb56b47fd51d67d7ff6e28d8b0d7e8631e7e3b6e39810af274c995ca27a02c0c44b21d", 0x7d) [ 1172.887790] oom_reaper: reaped process 16910 (syz-executor.0), now anon-rss:36900kB, file-rss:21756kB, shmem-rss:0kB 06:53:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 1173.834608] syz-executor.5 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1173.962695] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1173.968995] CPU: 1 PID: 16919 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0 [ 1173.976900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1173.986290] Call Trace: [ 1173.988939] dump_stack+0x1b2/0x281 [ 1173.992616] dump_header+0x178/0x82f [ 1173.996353] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1174.001486] ? ___ratelimit+0x2cd/0x530 [ 1174.005614] oom_kill_process.cold+0x10/0xa40 [ 1174.010271] out_of_memory+0xe3e/0x1190 [ 1174.014284] ? oom_killer_disable+0x1c0/0x1c0 [ 1174.018811] ? mutex_trylock+0x152/0x1a0 [ 1174.022921] __alloc_pages_nodemask+0x23e1/0x2720 [ 1174.027957] ? trace_hardirqs_on+0x10/0x10 [ 1174.032223] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1174.037191] ? HARDIRQ_verbose+0x10/0x10 [ 1174.041313] ? HARDIRQ_verbose+0x10/0x10 [ 1174.045419] ? fs_reclaim_release+0xd0/0x110 [ 1174.049873] ? lock_acquire+0x170/0x3f0 [ 1174.053875] alloc_pages_current+0x155/0x260 [ 1174.058452] pte_alloc_one+0x15/0x100 [ 1174.062311] __pte_alloc+0x25/0x2c0 [ 1174.066052] copy_page_range+0x1788/0x2630 [ 1174.070341] ? apply_to_page_range+0xa60/0xa60 [ 1174.074941] ? validate_mm_rb+0x3a/0xa0 [ 1174.079027] copy_process.part.0+0x4df8/0x71c0 [ 1174.083665] ? __cleanup_sighand+0x40/0x40 [ 1174.087963] ? kcov_ioctl+0x4d/0x190 [ 1174.091698] ? kcov_mmap+0x120/0x120 [ 1174.095476] _do_fork+0x184/0xc80 [ 1174.099036] ? fork_idle+0x270/0x270 [ 1174.102765] ? __fget+0x225/0x360 [ 1174.106239] ? do_vfs_ioctl+0xff0/0xff0 [ 1174.110278] ? security_file_ioctl+0x83/0xb0 [ 1174.114711] ? fput+0xb/0x140 [ 1174.117841] ? do_syscall_64+0x4c/0x640 [ 1174.121863] ? sys_vfork+0x20/0x20 [ 1174.125451] do_syscall_64+0x1d5/0x640 [ 1174.129359] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1174.134653] RIP: 0033:0x4665d9 [ 1174.137856] RSP: 002b:00007f0a447f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1174.145866] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 1174.153348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1174.160641] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1174.167934] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 1174.175328] R13: 00007ffcc28859ef R14: 00007f0a447f2300 R15: 0000000000022000 [ 1175.217485] Mem-Info: [ 1175.220560] active_anon:225766 inactive_anon:1188110 isolated_anon:0 [ 1175.220560] active_file:1073 inactive_file:1077 isolated_file:0 [ 1175.220560] unevictable:47834 dirty:5 writeback:0 unstable:0 [ 1175.220560] slab_reclaimable:14608 slab_unreclaimable:115639 [ 1175.220560] mapped:62513 shmem:9009 pagetables:9416 bounce:0 [ 1175.220560] free:26591 free_pcp:669 free_cma:0 [ 1175.287178] Node 0 active_anon:860160kB inactive_anon:1134820kB active_file:1044kB inactive_file:2084kB unevictable:99444kB isolated(anon):0kB isolated(file):0kB mapped:79860kB dirty:0kB writeback:0kB shmem:23352kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1175.495782] Node 1 active_anon:43204kB inactive_anon:3620920kB active_file:6388kB inactive_file:10060kB unevictable:54092kB isolated(anon):0kB isolated(file):0kB mapped:170192kB dirty:20kB writeback:0kB shmem:12684kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1175.673238] Node 0 DMA free:11072kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4392kB active_file:0kB inactive_file:0kB unevictable:20kB writepending:0kB present:15992kB managed:15908kB mlocked:20kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 06:53:39 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x126c5e46577e1783, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0x341101, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:53:40 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70e, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x80, 0x80000001, 0x3, 0x200, 0x2, 0x8, 0x5, 0xfffffffffffffff8, 0x6, 0x6, 0x1, 0x1, 0x9, 0x8, 0x1, 0x8000], 0x3000, 0x10000}) fcntl$setpipe(r4, 0x407, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_misc(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xec) mlockall(0x1) 06:53:40 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_mount_image$vxfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x9, 0x4, &(0x7f0000001940)=[{&(0x7f0000000740)="cdabefd44f31a79ba9337d75da84128a0cf1e1f780b77fcc5136d2fdd08b0cc7530f45d60ff444cefea83ca33751abe34b1fd03669785a6bf620a28cf9c4fb5afa19c28580a0f40a50b0cb3fab060f7a92d6017e9a0f13128825992061cf3830e8bce659e9c8c8e171cc681e656bf52c81d0d455359cb357c4a435a7bb0ccd4151f921d886ec5afd8c12e25f00c34292277c21e8db4065ffa9f6f429fc6961dcaa26d23bce9f2127cbf673", 0xab, 0x9}, {&(0x7f0000000800)="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", 0xfe, 0x2}, {&(0x7f0000000900)="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", 0x1000, 0x8001}, {&(0x7f0000001900)="0375f062286ea3de274fdac5b86fc272e4c49a48ef00266778e06d4a7804b5b4e299d39208e788b227f5", 0x2a, 0xfffffffffffffe00}], 0x20400, &(0x7f00000019c0)={[{'}'}], [{@dont_measure}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@smackfshat={'smackfshat', 0x3d, ')'}}]}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xee00, r2) fchown(r0, 0xee01, r2) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 1175.778004] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1175.791568] Node 0 DMA32 free:44132kB min:36200kB low:45248kB high:54296kB active_anon:862680kB inactive_anon:1130836kB active_file:168kB inactive_file:0kB unevictable:96780kB writepending:0kB present:3129332kB managed:2788128kB mlocked:97264kB kernel_stack:9152kB pagetables:15456kB bounce:0kB free_pcp:880kB local_pcp:200kB free_cma:0kB [ 1175.835207] lowmem_reserve[]: 0 0 0 0 0 [ 1175.840992] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1175.891274] lowmem_reserve[]: 0 0 0 0 0 [ 1175.923107] Node 1 Normal free:72288kB min:53696kB low:67120kB high:80544kB active_anon:48700kB inactive_anon:3598604kB active_file:8092kB inactive_file:8536kB unevictable:74492kB writepending:64kB present:4194304kB managed:4128256kB mlocked:74492kB kernel_stack:6112kB pagetables:22080kB bounce:0kB free_pcp:228kB local_pcp:120kB free_cma:0kB [ 1176.020653] lowmem_reserve[]: 0 0 0 0 0 [ 1176.032738] Node 0 DMA: 7*4kB (M) 5*8kB (UM) 1*16kB (U) 4*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11092kB 06:53:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x2) [ 1176.105342] Node 0 DMA32: 13*4kB (UME) 250*8kB (UM) 709*16kB (UE) 698*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35732kB [ 1176.195875] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1176.250791] Node 1 Normal: 39*4kB (UM) 46*8kB (UM) 4*16kB (UME) 41*32kB (ME) 128*64kB (ME) 341*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53740kB [ 1176.295537] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1176.332638] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1176.342587] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1176.388532] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1176.418970] 22731 total pagecache pages [ 1176.445345] 0 pages in swap cache [ 1176.482401] Swap cache stats: add 0, delete 0, find 0/0 [ 1176.510942] Free swap = 0kB [ 1176.534160] Total swap = 0kB [ 1176.537439] 2097051 pages RAM [ 1176.540757] 0 pages HighMem/MovableOnly [ 1176.613517] 363849 pages reserved [ 1176.640137] 0 pages cma reserved [ 1176.651923] Out of memory (oom_kill_allocating_task): Kill process 16919 (syz-executor.5) score 0 or sacrifice child [ 1176.731767] Killed process 16903 (syz-executor.5) total-vm:93384kB, anon-rss:36772kB, file-rss:56580kB, shmem-rss:0kB [ 1176.840274] systemd-timesyn invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1176.950698] systemd-timesyn cpuset=/ mems_allowed=0-1 [ 1176.999461] CPU: 0 PID: 6072 Comm: systemd-timesyn Not tainted 4.14.232-syzkaller #0 [ 1177.007572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.017055] Call Trace: [ 1177.019684] dump_stack+0x1b2/0x281 [ 1177.023601] dump_header+0x178/0x82f [ 1177.027972] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1177.033109] ? ___ratelimit+0x2cd/0x530 [ 1177.037116] oom_kill_process.cold+0x10/0xa40 [ 1177.041741] out_of_memory+0xe3e/0x1190 [ 1177.045746] ? oom_killer_disable+0x1c0/0x1c0 [ 1177.050466] ? mutex_trylock+0x152/0x1a0 [ 1177.054899] __alloc_pages_nodemask+0x23e1/0x2720 [ 1177.059957] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1177.064931] alloc_pages_current+0x155/0x260 [ 1177.069970] filemap_fault+0x11a1/0x1ad0 [ 1177.074153] ext4_filemap_fault+0x84/0xb0 [ 1177.078328] __do_fault+0xfa/0x380 [ 1177.082182] __handle_mm_fault+0x2497/0x4620 [ 1177.086729] ? vm_insert_page+0x7c0/0x7c0 [ 1177.091009] ? HARDIRQ_verbose+0x10/0x10 [ 1177.095197] ? mark_held_locks+0xa6/0xf0 [ 1177.099472] handle_mm_fault+0x455/0x9c0 [ 1177.103666] __do_page_fault+0x549/0xad0 [ 1177.107763] ? spurious_fault+0x640/0x640 [ 1177.111934] ? do_page_fault+0x60/0x500 [ 1177.115928] ? page_fault+0x2f/0x50 [ 1177.119756] page_fault+0x45/0x50 [ 1177.123316] RIP: 0001:0xffffffffffffffff [ 1177.128322] RSP: da9768f0:00007ffeddf807d0 EFLAGS: 7ffeddf80680 [ 1177.341662] Mem-Info: [ 1177.352574] active_anon:227984 inactive_anon:1182197 isolated_anon:0 [ 1177.352574] active_file:8 inactive_file:34 isolated_file:13 [ 1177.352574] unevictable:55548 dirty:0 writeback:0 unstable:0 [ 1177.352574] slab_reclaimable:14610 slab_unreclaimable:116146 [ 1177.352574] mapped:66493 shmem:9009 pagetables:9396 bounce:0 [ 1177.352574] free:25103 free_pcp:126 free_cma:0 [ 1177.388682] Node 0 active_anon:863136kB inactive_anon:1134180kB active_file:16kB inactive_file:0kB unevictable:106944kB isolated(anon):0kB isolated(file):0kB mapped:78536kB dirty:0kB writeback:0kB shmem:23352kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1177.418015] Node 1 active_anon:48800kB inactive_anon:3594608kB active_file:16kB inactive_file:136kB unevictable:115248kB isolated(anon):0kB isolated(file):52kB mapped:187436kB dirty:0kB writeback:0kB shmem:12684kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1177.446940] Node 0 DMA free:11040kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4392kB active_file:0kB inactive_file:0kB unevictable:52kB writepending:0kB present:15992kB managed:15908kB mlocked:52kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1177.475805] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1177.480889] Node 0 DMA32 free:35952kB min:36200kB low:45248kB high:54296kB active_anon:863136kB inactive_anon:1129788kB active_file:16kB inactive_file:0kB unevictable:106892kB writepending:0kB present:3129332kB managed:2788128kB mlocked:106892kB kernel_stack:9056kB pagetables:15460kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1177.510712] lowmem_reserve[]: 0 0 0 0 0 [ 1177.514838] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1177.543534] lowmem_reserve[]: 0 0 0 0 0 [ 1177.547853] Node 1 Normal free:53680kB min:53696kB low:67120kB high:80544kB active_anon:48800kB inactive_anon:3594608kB active_file:40kB inactive_file:112kB unevictable:115248kB writepending:0kB present:4194304kB managed:4128256kB mlocked:115248kB kernel_stack:5984kB pagetables:22124kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB [ 1177.579111] lowmem_reserve[]: 0 0 0 0 0 [ 1177.583261] Node 0 DMA: 0*4kB 2*8kB (U) 1*16kB (U) 4*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11040kB [ 1177.599439] Node 0 DMA32: 32*4kB (UM) 262*8kB (UM) 706*16kB (UE) 701*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35952kB [ 1177.612920] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1177.623882] Node 1 Normal: 13*4kB (UM) 74*8kB (UM) 8*16kB (UME) 43*32kB (UME) 129*64kB (UME) 340*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53924kB [ 1177.638726] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1177.647841] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1177.656655] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1177.665991] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1177.674844] 22681 total pagecache pages [ 1177.678826] 0 pages in swap cache [ 1177.682289] Swap cache stats: add 0, delete 0, find 0/0 [ 1177.687835] Free swap = 0kB [ 1177.691065] Total swap = 0kB [ 1177.695982] 2097051 pages RAM [ 1177.699292] 0 pages HighMem/MovableOnly [ 1177.703636] 363849 pages reserved [ 1177.707120] 0 pages cma reserved [ 1177.710573] Out of memory (oom_kill_allocating_task): Kill process 6072 (systemd-timesyn) score 0 or sacrifice child [ 1177.723406] Killed process 6072 (systemd-timesyn) total-vm:123076kB, anon-rss:492kB, file-rss:0kB, shmem-rss:0kB [ 1177.743060] oom_reaper: reaped process 6072 (systemd-timesyn), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 06:53:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x20000, &(0x7f0000000000)="66b44589d8367eca44828048c616268044bfc8516874ba519e8394fe9b22d41d1a10c3629cf86826f839", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:53:42 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) io_setup(0x4, &(0x7f0000000000)=0x0) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x2710}, 0x10, 0x800) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r4, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) ftruncate(r4, 0x2008001) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) io_submit(r2, 0x5, &(0x7f00000015c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x5, r3, &(0x7f0000000180)="331725350f68af6165ef1efd4527270ea698d0bc4fad222adde54f89ae3244fafaaa3ad25cb9d9c3f4a07ad526431fa7bc541cb7716cfda048a830c72d566be59b019aab5d1ce8422f585c10687a1a0fd19cf06e8b5745329c9483cee526b9d2ac75fe36f5ba8b6246dfeafdf928c004a872f040d7d411a8562731f0dff8853fc1899d71e819d5bbd36f5a4b5b1072cfb61d543b58066db424c65b5f1d590aabff6bf9014a668c6962e71da071750195b9d98ff6a479dee48a990bd4db79caf5339381cb86de2c15a1b5e7387d67993b5f9260a43ba3752f98", 0xd9, 0x6, 0x0, 0x2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0xf6b, r1, &(0x7f00000002c0)="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", 0x1000, 0xe5, 0x0, 0x0, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x1, 0xf6d, r0, &(0x7f0000001300)="d4eb395d7e302ce71d504ac6c3", 0xd, 0x1, 0x0, 0x3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000001380)="3791da7d0c6d11667c2c854f7df7aa50ba9cba770a3be353055abcd82d116f830840db0ecfbe6d618ea15bfde16a1cdb3c86f44f6aed69ed1dc9bcc82b6ddee9ec2dc6a6e7043ca7dd854d746f64ce63b29c983518b181ce5caf90e36dee8fdd1a03c1068f75e0828f2de0b941f3305d7c95e0c26a6aaa80df43d0fd98a8ac97723cd5ce77a0530bac23ec9cf796f540ecc23022fb2562326ed09a4337f1d5145ca337dc43bccfd56563d03f81cd9b464c6501d03d3ad7b3b03d848c1823301c179322b793095997ef7bfad9cb906f0945a0f42d", 0xd4, 0x400, 0x0, 0x3}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x800, r6, &(0x7f00000014c0)="94849ba190d72781c4b9faf19dad5474ac4135fc5a22fadbb526d6eebb96b5b7bff3a7c156b43c676f71b20e64f5a2d3fa05d369fc9c9576118a289da43bf97eba32ae996477f9c6701f680480f859f4f5668b536e37682b6258bc0559787d80df33dd76ac828fb6467f6faf7454513ea293ae8709b8403ae2f1ece734aec7b8dacd8f2de9908dc2d7970855d2b7659386f1e26e8883cf53e922e2e4ca", 0x9d, 0x7ff, 0x0, 0x3}]) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000001600)={[0x0, 0x5000, 0x4, 0x2000], 0x4, 0xea, 0xffffffff}) [ 1179.089271] syz-executor.4 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1179.108533] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1179.135443] CPU: 1 PID: 16942 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0 [ 1179.143494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.153259] Call Trace: [ 1179.155889] dump_stack+0x1b2/0x281 [ 1179.159616] dump_header+0x178/0x82f [ 1179.163374] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1179.168661] ? ___ratelimit+0x2cd/0x530 [ 1179.172670] oom_kill_process.cold+0x10/0xa40 [ 1179.177323] out_of_memory+0xe3e/0x1190 [ 1179.181443] ? oom_killer_disable+0x1c0/0x1c0 [ 1179.186163] ? mutex_trylock+0x152/0x1a0 [ 1179.190264] __alloc_pages_nodemask+0x23e1/0x2720 [ 1179.195275] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1179.200163] ? perf_trace_run_bpf_submit+0x119/0x200 [ 1179.205792] ? __lock_acquire+0x5fc/0x3f20 [ 1179.210077] alloc_pages_vma+0xd2/0x6d0 [ 1179.214269] __handle_mm_fault+0x25fa/0x4620 [ 1179.218707] ? vm_insert_page+0x7c0/0x7c0 [ 1179.222889] ? HARDIRQ_verbose+0x10/0x10 [ 1179.226980] ? do_raw_spin_unlock+0x164/0x220 [ 1179.231508] ? mark_held_locks+0xa6/0xf0 [ 1179.235596] handle_mm_fault+0x455/0x9c0 [ 1179.239686] __get_user_pages+0x4e9/0x1270 [ 1179.243952] ? follow_page_mask+0x18a0/0x18a0 [ 1179.248482] ? lock_acquire+0x170/0x3f0 [ 1179.252510] populate_vma_page_range+0x17b/0x210 [ 1179.257304] __mm_populate+0x195/0x2c0 [ 1179.261573] ? populate_vma_page_range+0x210/0x210 [ 1179.266636] ? security_capable+0x88/0xb0 [ 1179.270842] SyS_mlockall+0x3ff/0x520 [ 1179.274662] ? SyS_munlock+0xf0/0xf0 [ 1179.278419] do_syscall_64+0x1d5/0x640 [ 1179.282379] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1179.287597] RIP: 0033:0x4665d9 [ 1179.290803] RSP: 002b:00007f821ec6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1179.298630] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1179.306072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1179.313401] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1179.320701] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1179.328377] R13: 00007ffc7c6dbfef R14: 00007f821ec6a300 R15: 0000000000022000 [ 1179.348140] Mem-Info: [ 1179.351118] active_anon:228456 inactive_anon:1182240 isolated_anon:0 [ 1179.351118] active_file:3 inactive_file:20 isolated_file:0 [ 1179.351118] unevictable:54438 dirty:0 writeback:0 unstable:0 [ 1179.351118] slab_reclaimable:14641 slab_unreclaimable:116781 [ 1179.351118] mapped:68924 shmem:9038 pagetables:9443 bounce:0 [ 1179.351118] free:25061 free_pcp:99 free_cma:0 [ 1179.388557] Node 0 active_anon:864284kB inactive_anon:1134176kB active_file:24kB inactive_file:32kB unevictable:106052kB isolated(anon):0kB isolated(file):0kB mapped:84508kB dirty:0kB writeback:0kB shmem:23348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1179.423503] Node 1 active_anon:49540kB inactive_anon:3594784kB active_file:0kB inactive_file:48kB unevictable:111700kB isolated(anon):0kB isolated(file):0kB mapped:191188kB dirty:0kB writeback:0kB shmem:12804kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1179.457646] Node 0 DMA free:11064kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4392kB active_file:0kB inactive_file:0kB unevictable:28kB writepending:0kB present:15992kB managed:15908kB mlocked:28kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1179.488554] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1179.494621] Node 0 DMA32 free:35976kB min:36200kB low:45248kB high:54296kB active_anon:864284kB inactive_anon:1129784kB active_file:24kB inactive_file:32kB unevictable:106024kB writepending:0kB present:3129332kB managed:2788128kB mlocked:106024kB kernel_stack:9024kB pagetables:15372kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1179.532026] lowmem_reserve[]: 0 0 0 0 0 [ 1179.536198] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1179.568858] lowmem_reserve[]: 0 0 0 0 0 [ 1179.573333] Node 1 Normal free:53148kB min:53696kB low:67120kB high:80544kB active_anon:49532kB inactive_anon:3594784kB active_file:16kB inactive_file:20kB unevictable:111500kB writepending:0kB present:4194304kB managed:4128256kB mlocked:111500kB kernel_stack:6080kB pagetables:22300kB bounce:0kB free_pcp:500kB local_pcp:136kB free_cma:0kB [ 1179.611072] lowmem_reserve[]: 0 0 0 0 0 [ 1179.638712] Node 0 DMA: 6*4kB (M) 2*8kB (U) 1*16kB (U) 4*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11064kB [ 1179.741215] Node 0 DMA32: 28*4kB (UM) 216*8kB (UM) 751*16kB (UE) 716*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36768kB [ 1179.787068] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1179.878250] Node 1 Normal: 143*4kB (UM) 39*8kB (UM) 20*16kB (ME) 150*32kB (ME) 131*64kB (UME) 313*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54452kB [ 1179.969413] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1180.021847] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1180.078632] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1180.120529] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 06:53:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mlockall(0x6) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 1180.189340] 22188 total pagecache pages [ 1180.215047] 0 pages in swap cache 06:53:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x800080, &(0x7f00000000c0)="2bba8b6883447a9b30b7765851dcfb29e1e3c3fdd0edb07292b3879561d7ccf8daf589418cb81d7a72f3eed55f51531d473cb977db60489a6659b0f1cf49f937734e9e142f3d6025c79b944c9151c182ab4d8eb892cd80ed9e52c671650a6ee99d5386841e9b82a230f6975dcd3a", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="8ec22e0fbaff4c427d86fe037c19c8a5a37612a7dab890c5dbbd9be7c5a6f0b6b16b01c679b217ddd196ea7bbcf085f32b20b303b274d1e27674a61580d92f2dcfe802f907267fc5e5f3b0cbba0eb1db9e64cccebeba0f4f396c734160aea838afc0e17b722d14c51843cf0aa56b44539b9dcb5216fa1877042e4fe4d8878e84adb173e8cd6d97fcde915db6") syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x7) [ 1180.267188] Swap cache stats: add 0, delete 0, find 0/0 [ 1180.298915] Free swap = 0kB [ 1180.316497] Total swap = 0kB [ 1180.337915] 2097051 pages RAM [ 1180.361418] 0 pages HighMem/MovableOnly [ 1180.400769] 363849 pages reserved [ 1180.423990] 0 pages cma reserved [ 1180.453099] Out of memory (oom_kill_allocating_task): Kill process 16942 (syz-executor.4) score 0 or sacrifice child [ 1180.524026] Killed process 16942 (syz-executor.4) total-vm:93252kB, anon-rss:14312kB, file-rss:56576kB, shmem-rss:0kB [ 1180.620218] oom_reaper: reaped process 16942 (syz-executor.4), now anon-rss:14572kB, file-rss:21756kB, shmem-rss:0kB 06:53:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x5908, 0x0, 0x8a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140)}, 0x0, 0xd, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfb}, 0x0, 0x7, 0xffffffffffffffff, 0x2) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:53:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) mlockall(0x0) mlockall(0x2) 06:53:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1, 0xb8, 0x7f, 0xe8, 0x0, 0x3, 0x80002, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x9, 0x8, 0x3, 0xb73, 0x5, 0x6a2, 0x0, 0x7, 0x0, 0xfffffffffffffff9}, r0, 0xd, 0xffffffffffffffff, 0xa) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:53:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x108c0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xb6, 0x1f, 0x9, 0x1, 0x0, 0x100000000, 0x82040, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x1, @perf_config_ext={0x9, 0x95ac}, 0x30, 0x80, 0xffff8000, 0x4, 0x7, 0x3f, 0xfff, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0x9, r0, 0x6) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1182.661516] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1182.748302] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1182.779377] CPU: 0 PID: 7958 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1182.786963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1182.796377] Call Trace: [ 1182.798994] dump_stack+0x1b2/0x281 [ 1182.802648] dump_header+0x178/0x82f [ 1182.806426] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1182.811547] ? ___ratelimit+0x2cd/0x530 [ 1182.815548] oom_kill_process.cold+0x10/0xa40 [ 1182.820073] out_of_memory+0xe3e/0x1190 [ 1182.824157] ? oom_killer_disable+0x1c0/0x1c0 [ 1182.828709] ? mutex_trylock+0x152/0x1a0 [ 1182.832799] __alloc_pages_nodemask+0x23e1/0x2720 [ 1182.837683] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1182.842575] alloc_pages_current+0x155/0x260 [ 1182.847015] filemap_fault+0x11a1/0x1ad0 [ 1182.851113] ext4_filemap_fault+0x84/0xb0 [ 1182.855289] __do_fault+0xfa/0x380 [ 1182.858854] __handle_mm_fault+0x2497/0x4620 [ 1182.863332] ? vm_insert_page+0x7c0/0x7c0 [ 1182.867777] ? HARDIRQ_verbose+0x10/0x10 [ 1182.871874] ? mark_held_locks+0xa6/0xf0 [ 1182.875968] handle_mm_fault+0x455/0x9c0 [ 1182.880236] __do_page_fault+0x549/0xad0 [ 1182.884418] ? spurious_fault+0x640/0x640 [ 1182.888682] ? do_page_fault+0x60/0x500 [ 1182.892715] ? page_fault+0x2f/0x50 [ 1182.896377] page_fault+0x45/0x50 [ 1182.899870] RIP: 0000:0x947a5c [ 1182.903071] RSP: 2e000:000000c00003dec8 EFLAGS: 0043b6a0 [ 1183.157565] Mem-Info: [ 1183.185567] active_anon:231205 inactive_anon:1182198 isolated_anon:0 [ 1183.185567] active_file:4 inactive_file:35 isolated_file:0 [ 1183.185567] unevictable:51052 dirty:1 writeback:0 unstable:0 [ 1183.185567] slab_reclaimable:14720 slab_unreclaimable:117482 [ 1183.185567] mapped:64448 shmem:9009 pagetables:9391 bounce:0 [ 1183.185567] free:24978 free_pcp:0 free_cma:0 [ 1183.233916] Node 0 active_anon:867692kB inactive_anon:1134188kB active_file:4kB inactive_file:72kB unevictable:106016kB isolated(anon):0kB isolated(file):0kB mapped:81560kB dirty:0kB writeback:0kB shmem:23356kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1183.273466] Node 1 active_anon:57128kB inactive_anon:3594604kB active_file:40kB inactive_file:64kB unevictable:98192kB isolated(anon):0kB isolated(file):0kB mapped:176232kB dirty:0kB writeback:0kB shmem:12680kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1183.314821] Node 0 DMA free:11064kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4392kB active_file:0kB inactive_file:0kB unevictable:28kB writepending:0kB present:15992kB managed:15908kB mlocked:28kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1183.355863] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1183.361385] Node 0 DMA32 free:35840kB min:36200kB low:45248kB high:54296kB active_anon:867692kB inactive_anon:1129796kB active_file:16kB inactive_file:24kB unevictable:105556kB writepending:0kB present:3129332kB managed:2788128kB mlocked:105556kB kernel_stack:9088kB pagetables:15400kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1183.408800] lowmem_reserve[]: 0 0 0 0 0 [ 1183.412983] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1183.462070] lowmem_reserve[]: 0 0 0 0 0 [ 1183.466343] Node 1 Normal free:53272kB min:53696kB low:67120kB high:80544kB active_anon:57128kB inactive_anon:3594604kB active_file:64kB inactive_file:40kB unevictable:98192kB writepending:0kB present:4194304kB managed:4128256kB mlocked:98192kB kernel_stack:6048kB pagetables:22168kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1183.512925] lowmem_reserve[]: 0 0 0 0 0 [ 1183.517161] Node 0 DMA: 0*4kB 5*8kB (UM) 1*16kB (U) 4*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11064kB [ 1183.548502] Node 0 DMA32: 5*4kB (UM) 112*8kB (UM) 702*16kB (UE) 734*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35636kB [ 1183.565185] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1183.592795] Node 1 Normal: 49*4kB (UME) 8*8kB (UM) 183*16kB (ME) 301*32kB (UME) 125*64kB (UM) 254*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53332kB [ 1183.624404] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1183.638973] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1183.664091] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1183.678752] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1183.697931] 20637 total pagecache pages [ 1183.702074] 0 pages in swap cache [ 1183.705594] Swap cache stats: add 0, delete 0, find 0/0 [ 1183.710973] Free swap = 0kB [ 1183.722041] Total swap = 0kB [ 1183.725164] 2097051 pages RAM [ 1183.728283] 0 pages HighMem/MovableOnly [ 1183.732268] 363849 pages reserved [ 1183.743820] 0 pages cma reserved [ 1183.747238] Out of memory (oom_kill_allocating_task): Kill process 7958 (syz-fuzzer) score 0 or sacrifice child [ 1183.760942] Killed process 16064 (syz-executor.4) total-vm:84924kB, anon-rss:64kB, file-rss:960kB, shmem-rss:0kB [ 1183.788484] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1183.807007] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1183.811988] CPU: 0 PID: 7968 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1183.819454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1183.828915] Call Trace: [ 1183.831542] dump_stack+0x1b2/0x281 [ 1183.835224] dump_header+0x178/0x82f [ 1183.838963] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1183.844281] ? ___ratelimit+0x2cd/0x530 [ 1183.848283] oom_kill_process.cold+0x10/0xa40 [ 1183.852828] out_of_memory+0xe3e/0x1190 [ 1183.856919] ? oom_killer_disable+0x1c0/0x1c0 [ 1183.861441] ? mutex_trylock+0x152/0x1a0 [ 1183.865611] __alloc_pages_nodemask+0x23e1/0x2720 [ 1183.870505] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1183.875434] alloc_pages_current+0x155/0x260 [ 1183.880045] filemap_fault+0x11a1/0x1ad0 [ 1183.884152] ext4_filemap_fault+0x84/0xb0 [ 1183.888361] __do_fault+0xfa/0x380 [ 1183.891942] __handle_mm_fault+0x2497/0x4620 [ 1183.896478] ? vm_insert_page+0x7c0/0x7c0 [ 1183.900649] ? HARDIRQ_verbose+0x10/0x10 [ 1183.904744] ? mark_held_locks+0xa6/0xf0 [ 1183.908831] handle_mm_fault+0x455/0x9c0 [ 1183.912915] __do_page_fault+0x549/0xad0 [ 1183.917013] ? spurious_fault+0x640/0x640 [ 1183.921285] ? do_page_fault+0x60/0x500 [ 1183.925275] ? page_fault+0x2f/0x50 [ 1183.929099] page_fault+0x45/0x50 [ 1183.932919] RIP: ad080:0x11e705610ba [ 1183.936923] RSP: 0101:000000c0003d1f28 EFLAGS: 00000003 [ 1183.958200] Mem-Info: [ 1183.972335] active_anon:231205 inactive_anon:1182198 isolated_anon:0 [ 1183.972335] active_file:23 inactive_file:20 isolated_file:0 [ 1183.972335] unevictable:51069 dirty:0 writeback:0 unstable:0 [ 1183.972335] slab_reclaimable:14720 slab_unreclaimable:117484 [ 1183.972335] mapped:64459 shmem:9009 pagetables:9392 bounce:0 [ 1183.972335] free:25044 free_pcp:0 free_cma:0 [ 1184.027359] Node 0 active_anon:867692kB inactive_anon:1134188kB active_file:8kB inactive_file:76kB unevictable:106084kB isolated(anon):0kB isolated(file):0kB mapped:81604kB dirty:0kB writeback:0kB shmem:23356kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1184.066126] Node 1 active_anon:57128kB inactive_anon:3594604kB active_file:20kB inactive_file:20kB unevictable:98192kB isolated(anon):0kB isolated(file):36kB mapped:176232kB dirty:0kB writeback:0kB shmem:12680kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1184.095160] Node 0 DMA free:11064kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4392kB active_file:0kB inactive_file:0kB unevictable:28kB writepending:0kB present:15992kB managed:15908kB mlocked:28kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1184.123282] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1184.128469] Node 0 DMA32 free:35996kB min:36200kB low:45248kB high:54296kB active_anon:867692kB inactive_anon:1129796kB active_file:28kB inactive_file:28kB unevictable:106156kB writepending:0kB present:3129332kB managed:2788128kB mlocked:106156kB kernel_stack:9088kB pagetables:15400kB bounce:0kB free_pcp:156kB local_pcp:144kB free_cma:0kB [ 1184.160146] lowmem_reserve[]: 0 0 0 0 0 [ 1184.167568] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1184.196821] lowmem_reserve[]: 0 0 0 0 0 [ 1184.200864] Node 1 Normal free:53432kB min:53696kB low:67120kB high:80544kB active_anon:57128kB inactive_anon:3594604kB active_file:36kB inactive_file:4kB unevictable:98192kB writepending:0kB present:4194304kB managed:4128256kB mlocked:98192kB kernel_stack:5920kB pagetables:22168kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1184.230667] lowmem_reserve[]: 0 0 0 0 0 [ 1184.234737] Node 0 DMA: 0*4kB 5*8kB (UM) 1*16kB (U) 4*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11064kB [ 1184.249776] Node 0 DMA32: 12*4kB (U) 99*8kB (UM) 705*16kB (UE) 735*32kB (UE) 2*64kB (U) 1*128kB (U) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36152kB [ 1184.264617] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1184.275613] Node 1 Normal: 50*4kB (UME) 8*8kB (UM) 183*16kB (ME) 303*32kB (UME) 126*64kB (UM) 254*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53464kB [ 1184.291363] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1184.300554] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1184.309252] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1184.320821] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1184.330327] 20630 total pagecache pages [ 1184.334464] 0 pages in swap cache [ 1184.337936] Swap cache stats: add 0, delete 0, find 0/0 [ 1184.343854] Free swap = 0kB [ 1184.346889] Total swap = 0kB [ 1184.349949] 2097051 pages RAM [ 1184.353114] 0 pages HighMem/MovableOnly [ 1184.357100] 363849 pages reserved [ 1184.360698] 0 pages cma reserved [ 1184.364317] Out of memory (oom_kill_allocating_task): Kill process 7968 (syz-fuzzer) score 0 or sacrifice child [ 1184.374710] Killed process 16014 (syz-executor.2) total-vm:84924kB, anon-rss:64kB, file-rss:960kB, shmem-rss:0kB [ 1184.396008] oom_reaper: reaped process 16064 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1184.471529] oom_reaper: reaped process 16014 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 06:53:49 executing program 1: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3, "84125ad54347edd254b815d742a453ff4efe3505e2582f4493f4936d9d070aee260412e1cf6c62a78258cf70c82758d4801edc08d3dc7a0ec90836c86a4dba3265f1f738be49197c7196ad09fdc83bcd9e52a8d66af019217725b50b6521842baf84b83ae73eb03f4d0c7fd2ba92cafb3c6f6e3e7ef4a25e459f54c0d477e1e3c2de42383c9158a99b81540083fe93725b306e70b05aecd6c2eab5a80a54d23cb315f9f5fff472f4697ab6a720c9a1519025777cfb84a5a98746edb7"}, 0xc4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0x1a5}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xb640, 0x0, 0x0, 0x0, 0x3fffe, 0x0, 0x4}, 0x0, 0xe, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:53:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x650, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10080, 0x111) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) 06:53:49 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x81, 0x20, 0x5, 0x0, 0x78c, 0x4080, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp, 0x100, 0x200, 0x5, 0x7, 0x4, 0x2, 0x1, 0x0, 0x7, 0x0, 0x7}, 0xffffffffffffffff, 0x6, r0, 0x9) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:53:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xee00, r3) r4 = accept4$llc(r2, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000007c0)=0x10, 0x800) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xee00, r8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000340)="d49c67a94b801e7fea3a61e8439a0150e7776b473534b9c8be45be5ca09700b06993cff3c50edd6f8a6cefbd99551f3c8534f42318e3e06574536db9d6435ac6ae01eac538e80608e22529e3c627093861f73afcda2826cbfa6fd740b0495abd950afbf51e43abc3b681b59e9ec6c31a0cc06fc96d0e6adc40d928b2aa2c2d225f968ff45cfbd9372a4813f40b4be2177937557369b96b926f5d826091b2d2a50f59238f6a64297d380f4164c757c62ebb09b452e9a35dbe1e06be1fa9a59c6f4fe8f159", 0xc4}, {&(0x7f0000000440)="10d53a3469a2f3426c3e8adedb12a274ea3ac5cae94b007ef1ba6a67c3cd8d6e13e43245c9df3654ec03b87e03f26d9852a2083051391482038b29deeccb53af78cd1225", 0x44}, {&(0x7f00000004c0)="444e6cb457264a8a7a1b66625c2f8026a3b404b25091e6301c0332fdfe68642a353eb8b5f49e04ea039f07589421824142a9739f79f348895abd37fc87d582103d85c8783f91d07ceebbb778a1146350c086a0b779970b33d8841cb25227be01da8f0f7bfa5f976a6da67e196bfa3a7bf4c5aac85b302bfd4a59ba16ea8ed03d6124173c36a074b35542ba80943884885626d2a0f416c23446b291ff36e25731c8a132cbf55d47ba511468af0cda1b9db1699233544e87575557707bc70736c8308694c8c2fce3e2e1595f391082fe8e34c4", 0xd2}, {&(0x7f00000005c0)="16ff0299756f76b7954a66158da9276ef4abb6c6392bbcea7b5be14bf26607fe0e3b38f40d893066e24ade1978afb3409ab3ca7d76ef99968805e6d680749727c3d157187ebaf410c3b1157f4477ed1e7879f2c469302ecd46f1aa1970d0a5ff416d1021e21d2786ba3256f0578623153b08949b907baddcd55d14d4122130228a11effbd8f61861e5ae64a1a8fd0cfeaecbc5fb96c9da0ff3bfbeb24423df6fbf6e74daf8136ed7045059b7", 0xac}, {&(0x7f0000000680)="eb73140c62bead27cfc1d12b030f2501026f887bbc3767e3645a608ec1b81e0c9dcf3fe8ff40216940e62cb2ef5eac2dc014a1f37e08951e4daba0dfb7be2901fdc15df2349531992d723464ea901c23bc1ff8bd1a0ba2722d1ccde1a5adfb792415cf6b9509d2f1d649481c0c24e6ccb6d959d534fe486d20b1d2220f07fc1b59e8b299f7121448500f87e74e6961a10ce64ef7da53b02403397c4853150b", 0x9f}], 0x5, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r4, r0, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r8}}}], 0x68, 0x20040080}, 0x400a411) mlockall(0x1) 06:53:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x38}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x2880, &(0x7f00000000c0)="347e35eaaf3bef919a13dda055b21a25a7e001b26f133ad0e0b19a5a6f08910d5e1b5e5646d8da822c2b4fd27cbc379e0ffdf65043420f4d69cabdf3cf0b5349691bce3c54cbd77827dcb7cb4747b1c04450b4f566f946aac716a5a7ccabbf7b4641bb242cacbb9140dcd6b92a56e3f74b643175a372b9b9a078deb2a78905e61316722f571f648858f0400860c627fc69f7f6fb9c88aeeadad290f0371ea60820c74bed710a68548cd9b8d8158553912fb481fdbc27138af28f3fa478a4625291d63b52884851c539ef4609df509859e71b", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="0e86b3305f66fa4400442e94f4a9f8d45f36c178c94d0e14f60e0eb639afafe7b83a8fc0026e4ec81e3f5669e8f28b7c43699aba7c7126b7cb9bcbbdfa94a1c3a993697581eaebcff71b4948dc81bac26be37f6539ff761f0af653737f8fb504950e94af934c18edef14674f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ip={@private=0xa010101, @loopback, 0xffffff00, 0xffffffff, 'syzkaller0\x00', 'vxcan1\x00', {}, {0xff}, 0x4, 0x1, 0x80}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={{0x40}, {{0xffffffffffffffff, [0x5, 0x4, 0x6, 0x8, 0x1, 0x1], 0x0, 0x2}}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x6}, {0x4, 0x1, 0x5}, {0x1, 0x5, 0x3}, 0x6, 0x3}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@set={{0x40}, {{0x3, [0x2, 0xa, 0x4, 0x6, 0x0, 0x2], 0x6, 0x3}}}, @common=@inet=@set4={{0x50}, {{0xffffffffffffffff, 0x0, 0x3}, {{0x5}, 0x81}, {{0x3f}, 0x5e}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x5, 0x6, 0x4, 0xa2f3c10668734bef, 0x2, 0x7], 0x5, 0x4}, {0x1, [0x2, 0x1, 0x1, 0x2, 0x4, 0x1], 0x0, 0x6}}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@ah={{0x30}, {[0x1, 0xaea], 0x1}}, @common=@unspec=@connlimit={{0x40}, {[0xff, 0xffffffff, 0xffffffff, 0xff000000], 0xa3, 0x2, {0x2}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x6, 0x3, 0x4, 0x0, 0x3], 0x3, 0x5}, {0x3, [0x7, 0x2, 0x4, 0x2, 0x0, 0x4], 0x6, 0x7}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x480) pipe(&(0x7f0000000080)) mlockall(0x7) 06:53:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 1185.926935] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1185.947948] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1185.993792] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1186.027487] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1186.068484] device bridge_slave_1 left promiscuous mode [ 1186.092279] bridge0: port 2(bridge_slave_1) entered disabled state [ 1186.117819] device bridge_slave_0 left promiscuous mode 06:53:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1186.138949] bridge0: port 1(bridge_slave_0) entered disabled state 06:53:50 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 1186.248562] device veth1_macvtap left promiscuous mode [ 1186.261286] device veth0_macvtap left promiscuous mode [ 1186.283361] device veth1_vlan left promiscuous mode [ 1186.326700] device veth0_vlan left promiscuous mode [ 1187.004683] device hsr_slave_1 left promiscuous mode [ 1187.062159] device hsr_slave_0 left promiscuous mode [ 1187.158218] team0 (unregistering): Port device team_slave_1 removed [ 1187.197159] team0 (unregistering): Port device team_slave_0 removed [ 1187.243372] bond0 (unregistering): Releasing backup interface bond_slave_1 06:53:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x100080, 0x0, 0x0, 0x0, 0x0) [ 1187.300817] bond0 (unregistering): Releasing backup interface bond_slave_0 06:53:51 executing program 5: mlockall(0x1) mlockall(0xf) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000001100)="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", &(0x7f0000000000), &(0x7f00000010c0), &(0x7f0000000040)="cb6c6e53830f1cb8826d63f3a7278284826a3da60843c10d20e06c9af80b7e225989cfa88a7587847d0971143a5ec559f63dbf7d8803b745002c4f54cc24bacb80eafa9a9b2f338c3c310d020be84393f65130319e5a418e66774a734527c412") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 1187.472425] bond0 (unregistering): Released all slaves 06:53:52 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_bp={0x0}, 0x280, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0xe9c09000) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x3) syz_open_procfs(0xffffffffffffffff, 0x0) 06:53:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) clone(0x8040000, &(0x7f0000000000)="6bb1171593ee458a39ee3909bd0c5d5336d1a8e54758f7564b965c14820dbdde91396e252c96434dad6b5541d86e420e894efd", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="6b0521268671c092b85775e723c8315152848a5047d3d35499af75c5f2ad45462ebc9dd9a4ddc7671353a392b5d8dbebba78d6b3") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:53:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd03, 0x4}, 0x0, 0x2, 0x0, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x2) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$FUSE_INIT(r2, &(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x21, 0x80000000, 0x10, 0x80, 0x56e, 0x3, 0x100}}, 0x50) clone(0x2000400, &(0x7f0000000000)="1fff6ac0898deb28c9404d5075bb6933103c891cfb00c30ac7efc4397db2e34b588594255f22afd2555c2e11c6fa63f445a7809bf23df443aa9d99", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="a4ab1eb9cababcc92e981734f04ec0f3eb112676e58091f02e0f64261e8a0ae2caa526dc034da89a3ac7f2c70f3293540ef6260faa4970eaf20c52b249d5465f932098dd99ac047a2afe89b16883b72ae44b1d4328") mlockall(0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ftruncate(0xffffffffffffffff, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000001300)={0x7, 0x0, [{0x3f, 0x2, 0x0, 0x0, @adapter={0x7, 0x20, 0x8, 0xffffffff, 0x3}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x4, 0x7fff}}, {0x9, 0x1, 0x0, 0x0, @msi={0x3f, 0x5, 0x65, 0x8feb}}, {0x101, 0x3, 0x0, 0x0, @irqchip={0x3ff, 0x8}}, {0x267d9a8f, 0x3, 0x0, 0x0, @sint={0x2, 0x7f}}, {0x6, 0x2, 0x0, 0x0, @msi={0x3, 0x5, 0xc143, 0x3}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x6, 0x20}}]}) preadv(r3, &(0x7f00000012c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/106, 0x6a}], 0x2, 0x6, 0x4) mlockall(0x5) [ 1191.736295] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1191.743172] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1191.791711] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1191.823577] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1191.832193] device bridge_slave_1 left promiscuous mode [ 1191.851108] bridge0: port 2(bridge_slave_1) entered disabled state [ 1191.862266] device bridge_slave_0 left promiscuous mode [ 1191.868938] bridge0: port 1(bridge_slave_0) entered disabled state [ 1191.890803] device veth1_macvtap left promiscuous mode [ 1191.907091] device veth0_macvtap left promiscuous mode [ 1191.933663] device veth1_vlan left promiscuous mode [ 1191.954342] device veth0_vlan left promiscuous mode [ 1192.205540] device hsr_slave_1 left promiscuous mode [ 1192.251081] device hsr_slave_0 left promiscuous mode [ 1192.293523] team0 (unregistering): Port device team_slave_1 removed [ 1192.315336] team0 (unregistering): Port device team_slave_0 removed [ 1192.350985] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1192.407706] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1192.524335] bond0 (unregistering): Released all slaves [ 1194.372025] IPVS: ftp: loaded support on port[0] = 21 [ 1194.433506] Bluetooth: hci0 command 0x0409 tx timeout [ 1194.703169] chnl_net:caif_netlink_parms(): no params data found [ 1195.337795] kworker/u4:3 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1195.363461] kworker/u4:3 cpuset=/ mems_allowed=0-1 [ 1195.368483] CPU: 0 PID: 17215 Comm: kworker/u4:3 Not tainted 4.14.232-syzkaller #0 [ 1195.376203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1195.386093] Call Trace: [ 1195.388745] dump_stack+0x1b2/0x281 [ 1195.392439] dump_header+0x178/0x82f [ 1195.396172] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1195.401297] ? ___ratelimit+0x2cd/0x530 [ 1195.405299] oom_kill_process.cold+0x10/0xa40 [ 1195.409817] ? lock_downgrade+0x740/0x740 [ 1195.413993] out_of_memory+0x2dc/0x1190 [ 1195.418143] ? oom_killer_disable+0x1c0/0x1c0 [ 1195.422927] ? mutex_trylock+0x152/0x1a0 [ 1195.427010] __alloc_pages_nodemask+0x23e1/0x2720 [ 1195.431920] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1195.436900] ? cache_grow_begin+0x3f/0x700 [ 1195.441154] cache_grow_begin+0x91/0x700 [ 1195.445328] fallback_alloc+0x207/0x2c0 [ 1195.449318] kmem_cache_alloc+0x1e5/0x3c0 [ 1195.453475] getname_kernel+0x4e/0x340 [ 1195.457381] call_usermodehelper_exec_async+0x2df/0x510 [ 1195.462840] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1195.468511] ret_from_fork+0x24/0x30 [ 1195.473067] Mem-Info: [ 1195.475586] active_anon:246597 inactive_anon:1211874 isolated_anon:0 [ 1195.475586] active_file:26 inactive_file:39 isolated_file:0 [ 1195.475586] unevictable:16384 dirty:4 writeback:0 unstable:0 [ 1195.475586] slab_reclaimable:14859 slab_unreclaimable:114583 [ 1195.475586] mapped:44724 shmem:9006 pagetables:9353 bounce:0 [ 1195.475586] free:25333 free_pcp:179 free_cma:0 [ 1195.510262] Node 0 active_anon:871076kB inactive_anon:1189488kB active_file:212kB inactive_file:108kB unevictable:65536kB isolated(anon):0kB isolated(file):0kB mapped:63496kB dirty:0kB writeback:0kB shmem:23368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1195.539395] Node 1 active_anon:115312kB inactive_anon:3658008kB active_file:44kB inactive_file:84kB unevictable:0kB isolated(anon):0kB isolated(file):56kB mapped:115500kB dirty:16kB writeback:0kB shmem:12656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1195.567634] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:4432kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1195.594298] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1195.599396] Node 0 DMA32 free:36348kB min:36200kB low:45248kB high:54296kB active_anon:870672kB inactive_anon:1185056kB active_file:420kB inactive_file:724kB unevictable:65536kB writepending:0kB present:3129332kB managed:2788128kB mlocked:65536kB kernel_stack:9120kB pagetables:15384kB bounce:0kB free_pcp:300kB local_pcp:0kB free_cma:0kB [ 1195.629457] lowmem_reserve[]: 0 0 0 0 0 [ 1195.638704] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1195.664556] lowmem_reserve[]: 0 0 0 0 0 [ 1195.668589] Node 1 Normal free:53616kB min:53696kB low:67120kB high:80544kB active_anon:115312kB inactive_anon:3658008kB active_file:144kB inactive_file:184kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:5856kB pagetables:22028kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1195.698327] lowmem_reserve[]: 0 0 0 0 0 [ 1195.702464] Node 0 DMA: 5*4kB (UM) 2*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11076kB [ 1195.717771] Node 0 DMA32: 244*4kB (UMH) 42*8kB (MEH) 672*16kB (UMH) 739*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35712kB [ 1195.731901] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1195.742919] Node 1 Normal: 240*4kB (UME) 6*8kB (UM) 1152*16kB (UME) 328*32kB (UME) 302*64kB (UM) 34*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53616kB [ 1195.759696] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1195.768978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1195.777770] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1195.786758] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1195.795492] 9061 total pagecache pages [ 1195.799394] 0 pages in swap cache [ 1195.802833] Swap cache stats: add 0, delete 0, find 0/0 [ 1195.808409] Free swap = 0kB [ 1195.811540] Total swap = 0kB [ 1195.814796] 2097051 pages RAM [ 1195.817911] 0 pages HighMem/MovableOnly [ 1195.822008] 363849 pages reserved [ 1195.825715] 0 pages cma reserved [ 1195.829077] Out of memory: Kill process 15057 (syz-executor.1) score 1009 or sacrifice child [ 1195.837849] Killed process 15057 (syz-executor.1) total-vm:93516kB, anon-rss:36776kB, file-rss:34628kB, shmem-rss:0kB [ 1195.910205] oom_reaper: reaped process 15057 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1196.487468] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1196.500647] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1196.506567] CPU: 0 PID: 7957 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1196.514405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1196.523780] Call Trace: [ 1196.526391] dump_stack+0x1b2/0x281 [ 1196.530045] dump_header+0x178/0x82f [ 1196.533804] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1196.539011] ? ___ratelimit+0x2cd/0x530 [ 1196.543089] oom_kill_process.cold+0x10/0xa40 [ 1196.547642] out_of_memory+0xe3e/0x1190 [ 1196.551648] ? oom_killer_disable+0x1c0/0x1c0 [ 1196.556172] ? mutex_trylock+0x152/0x1a0 [ 1196.560251] __alloc_pages_nodemask+0x23e1/0x2720 [ 1196.565136] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1196.570017] alloc_pages_current+0x155/0x260 [ 1196.574461] filemap_fault+0x11a1/0x1ad0 [ 1196.578551] ext4_filemap_fault+0x84/0xb0 [ 1196.582838] __do_fault+0xfa/0x380 [ 1196.586460] __handle_mm_fault+0x2497/0x4620 [ 1196.591062] ? vm_insert_page+0x7c0/0x7c0 [ 1196.595517] ? HARDIRQ_verbose+0x10/0x10 [ 1196.599696] ? mark_held_locks+0xa6/0xf0 [ 1196.603779] handle_mm_fault+0x455/0x9c0 [ 1196.608037] __do_page_fault+0x549/0xad0 [ 1196.612127] ? spurious_fault+0x640/0x640 [ 1196.616301] ? do_page_fault+0x60/0x500 [ 1196.620288] ? page_fault+0x2f/0x50 [ 1196.623928] page_fault+0x45/0x50 [ 1196.627604] RIP: 0000:0x947859 [ 1196.630798] RSP: 184f4a0:000000c018eecb08 EFLAGS: 000000f1 [ 1196.640463] Bluetooth: hci0 command 0x041b tx timeout [ 1196.860054] Mem-Info: [ 1196.862554] active_anon:248015 inactive_anon:1202714 isolated_anon:0 [ 1196.862554] active_file:15 inactive_file:3 isolated_file:0 [ 1196.862554] unevictable:16384 dirty:0 writeback:0 unstable:0 [ 1196.862554] slab_reclaimable:14878 slab_unreclaimable:114947 [ 1196.862554] mapped:51887 shmem:9006 pagetables:9330 bounce:0 [ 1196.862554] free:25143 free_pcp:0 free_cma:0 [ 1196.913542] Node 0 active_anon:871748kB inactive_anon:1184380kB active_file:20kB inactive_file:0kB unevictable:65536kB isolated(anon):0kB isolated(file):0kB mapped:69484kB dirty:0kB writeback:0kB shmem:23368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1196.995618] Node 1 active_anon:120312kB inactive_anon:3626476kB active_file:8kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:138064kB dirty:0kB writeback:0kB shmem:12656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1197.074164] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:4kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1197.102168] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1197.107398] Node 0 DMA32 free:36000kB min:36200kB low:45248kB high:54296kB active_anon:871748kB inactive_anon:1179948kB active_file:60kB inactive_file:136kB unevictable:65536kB writepending:0kB present:3129332kB managed:2788128kB mlocked:65536kB kernel_stack:9024kB pagetables:15392kB bounce:0kB free_pcp:288kB local_pcp:48kB free_cma:0kB [ 1197.140812] lowmem_reserve[]: 0 0 0 0 0 [ 1197.145006] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1197.170847] lowmem_reserve[]: 0 0 0 0 0 [ 1197.183535] Node 1 Normal free:53296kB min:53696kB low:67120kB high:80544kB active_anon:120324kB inactive_anon:3626476kB active_file:144kB inactive_file:92kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:5856kB pagetables:21932kB bounce:0kB free_pcp:824kB local_pcp:524kB free_cma:0kB [ 1197.214412] lowmem_reserve[]: 0 0 0 0 0 [ 1197.218722] Node 0 DMA: 5*4kB (UM) 2*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11076kB [ 1197.237368] Node 0 DMA32: 221*4kB (UME) 275*8kB (UME) 529*16kB (UM) 754*32kB (UME) 3*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35868kB [ 1197.252356] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1197.263912] Node 1 Normal: 600*4kB (ME) 690*8kB (UME) 1570*16kB (UM) 551*32kB (M) 29*64kB (UME) 6*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53296kB [ 1197.278916] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1197.287911] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1197.297154] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1197.307113] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1197.315855] 9047 total pagecache pages [ 1197.319752] 0 pages in swap cache [ 1197.323217] Swap cache stats: add 0, delete 0, find 0/0 [ 1197.328746] Free swap = 0kB [ 1197.332119] Total swap = 0kB [ 1197.335194] 2097051 pages RAM [ 1197.338313] 0 pages HighMem/MovableOnly [ 1197.342276] 363849 pages reserved [ 1197.346189] 0 pages cma reserved [ 1197.349576] Out of memory (oom_kill_allocating_task): Kill process 7957 (syz-fuzzer) score 0 or sacrifice child [ 1197.360760] Killed process 17085 (syz-executor.4) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1197.383063] oom_reaper: reaped process 17085 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1198.181690] bond0 (unregistering): Released all slaves [ 1199.845574] IPVS: ftp: loaded support on port[0] = 21 [ 1200.913699] Bluetooth: hci0 command 0x0409 tx timeout [ 1201.347180] chnl_net:caif_netlink_parms(): no params data found [ 1201.663034] bridge0: port 1(bridge_slave_0) entered blocking state [ 1201.675619] bridge0: port 1(bridge_slave_0) entered disabled state [ 1201.707264] device bridge_slave_0 entered promiscuous mode [ 1201.729741] bridge0: port 2(bridge_slave_1) entered blocking state [ 1201.739214] bridge0: port 2(bridge_slave_1) entered disabled state [ 1201.761510] device bridge_slave_1 entered promiscuous mode [ 1201.834103] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1201.851971] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1201.941577] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1201.978488] team0: Port device team_slave_0 added [ 1202.004577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1202.038388] team0: Port device team_slave_1 added [ 1202.141973] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1202.183636] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1202.267580] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1202.330473] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1202.348938] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1202.406809] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1202.422763] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1202.432408] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1202.519067] device hsr_slave_0 entered promiscuous mode [ 1202.568095] device hsr_slave_1 entered promiscuous mode [ 1202.590223] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1202.609290] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1202.993684] Bluetooth: hci0 command 0x041b tx timeout [ 1203.552554] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1203.633829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1203.643465] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1203.654666] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1203.661071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1203.669539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1203.680361] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1203.687366] 8021q: adding VLAN 0 to HW filter on device team0 [ 1203.699282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1203.706666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1203.715545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1203.723425] bridge0: port 1(bridge_slave_0) entered blocking state [ 1203.730008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1203.741681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1203.757955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1203.766016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1203.776093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1203.785200] bridge0: port 2(bridge_slave_1) entered blocking state [ 1203.791779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1203.803674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1203.810820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1203.822064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1203.830225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1203.841964] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1203.850534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1203.860141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1203.871933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1203.880507] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1203.889043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1203.898696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1203.910372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1203.921197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1203.936005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1203.948891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1203.958690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1203.968713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1203.980954] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1203.988719] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1204.007469] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1204.017408] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1204.028095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1204.036918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1204.051234] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1204.179829] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1204.197721] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1204.211218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1204.222278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1204.332831] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1204.359032] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1204.372665] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1204.402064] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1204.417244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1204.438960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1204.449176] device veth0_vlan entered promiscuous mode [ 1204.458075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1204.466903] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1204.483181] device veth1_vlan entered promiscuous mode [ 1204.490387] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1204.503728] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1204.540986] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1204.556531] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1204.563991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1204.571926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1204.585715] device veth0_macvtap entered promiscuous mode [ 1204.592564] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1204.632940] device veth1_macvtap entered promiscuous mode [ 1204.645707] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1204.682662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1204.706866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1204.739978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1204.773136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1204.802916] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1204.827591] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1204.851738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1204.872498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1204.898094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1204.918166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1204.939808] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1204.958953] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1204.970340] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1204.978773] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1204.996714] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1205.016984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1205.050085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1205.074019] Bluetooth: hci0 command 0x040f tx timeout [ 1205.079768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.109522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1205.147670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.158560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1205.182844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.206211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1205.230463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1205.260262] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1205.284724] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1205.293424] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1205.318080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1206.012287] IPVS: ftp: loaded support on port[0] = 21 [ 1207.154005] Bluetooth: hci0 command 0x0419 tx timeout [ 1207.874341] Bluetooth: hci4 command 0x0409 tx timeout [ 1209.953879] Bluetooth: hci4 command 0x041b tx timeout [ 1211.702702] syz-executor.4: page allocation failure: order:4, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 1211.733729] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1211.739517] CPU: 0 PID: 17446 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0 [ 1211.747602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1211.757225] Call Trace: [ 1211.761112] dump_stack+0x1b2/0x281 [ 1211.765238] warn_alloc.cold+0x96/0x1cc [ 1211.769325] ? zone_watermark_ok_safe+0x220/0x220 [ 1211.774324] __alloc_pages_nodemask+0x2127/0x2720 [ 1211.779271] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1211.784638] ? __alloc_pages_nodemask+0x1a6e/0x2720 [ 1211.790304] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1211.795179] ? mark_held_locks+0xa6/0xf0 [ 1211.799249] ? cache_grow_begin+0x3f/0x700 [ 1211.803497] cache_grow_begin+0x91/0x700 [ 1211.808022] fallback_alloc+0x207/0x2c0 [ 1211.812456] kmem_cache_alloc_trace+0x1f1/0x3d0 [ 1211.817600] can_notifier+0x1ea/0x300 [ 1211.821499] notifier_call_chain+0x108/0x1a0 [ 1211.826142] register_netdevice+0xb98/0xe40 [ 1211.830474] ? netdev_change_features+0xa0/0xa0 [ 1211.835155] rtnl_newlink+0x14ff/0x1860 [ 1211.839131] ? rtnl_newlink+0x43d/0x1860 [ 1211.843196] ? __lock_acquire+0x5fc/0x3f20 [ 1211.847538] ? trace_hardirqs_on+0x10/0x10 [ 1211.851876] ? rtnl_dellink+0x6a0/0x6a0 [ 1211.855954] ? trace_hardirqs_on+0x10/0x10 [ 1211.860472] ? perf_trace_lock_acquire+0x104/0x510 [ 1211.865638] ? lock_acquire+0x170/0x3f0 [ 1211.869899] ? lock_downgrade+0x740/0x740 [ 1211.874127] ? rtnl_dellink+0x6a0/0x6a0 [ 1211.878235] rtnetlink_rcv_msg+0x3be/0xb10 [ 1211.882953] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 1211.887660] ? HARDIRQ_verbose+0x10/0x10 [ 1211.891739] netlink_rcv_skb+0x125/0x390 [ 1211.895832] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 1211.900353] ? netlink_ack+0x9a0/0x9a0 [ 1211.904455] netlink_unicast+0x437/0x610 [ 1211.908552] ? netlink_sendskb+0xd0/0xd0 [ 1211.912810] ? __check_object_size+0x179/0x230 [ 1211.917431] netlink_sendmsg+0x62e/0xb80 [ 1211.921502] ? nlmsg_notify+0x170/0x170 [ 1211.926025] ? security_socket_sendmsg+0x83/0xb0 [ 1211.930877] ? nlmsg_notify+0x170/0x170 [ 1211.934867] sock_sendmsg+0xb5/0x100 [ 1211.938816] SyS_sendto+0x1c7/0x2c0 [ 1211.942443] ? SyS_getpeername+0x220/0x220 [ 1211.946991] ? vm_insert_page+0x7c0/0x7c0 [ 1211.951489] ? up_read+0x17/0x30 [ 1211.954954] ? __do_page_fault+0x159/0xad0 [ 1211.959300] ? do_syscall_64+0x4c/0x640 [ 1211.963374] ? SyS_getpeername+0x220/0x220 [ 1211.967626] do_syscall_64+0x1d5/0x640 [ 1211.971634] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1211.977033] RIP: 0033:0x41956c [ 1211.980250] RSP: 002b:00007ffd5e28e1b0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1211.988162] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041956c [ 1211.995734] RDX: 0000000000000038 RSI: 00000000014a4370 RDI: 0000000000000003 [ 1212.005231] RBP: 0000000000000000 R08: 00007ffd5e28e204 R09: 000000000000000c [ 1212.012790] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1212.020296] R13: 00000000014a4370 R14: 0000000000000003 R15: 0000000000000000 [ 1212.035618] Bluetooth: hci4 command 0x040f tx timeout [ 1212.065912] Mem-Info: [ 1212.069287] active_anon:246948 inactive_anon:1202714 isolated_anon:0 [ 1212.069287] active_file:38 inactive_file:6 isolated_file:1 [ 1212.069287] unevictable:16384 dirty:0 writeback:0 unstable:0 [ 1212.069287] slab_reclaimable:15273 slab_unreclaimable:114339 [ 1212.069287] mapped:52950 shmem:9005 pagetables:9336 bounce:0 [ 1212.069287] free:25678 free_pcp:268 free_cma:0 [ 1212.105765] Node 0 active_anon:866880kB inactive_anon:1184388kB active_file:140kB inactive_file:76kB unevictable:65536kB isolated(anon):0kB isolated(file):4kB mapped:70516kB dirty:0kB writeback:0kB shmem:23376kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1212.134951] Node 1 active_anon:120912kB inactive_anon:3626468kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:141236kB dirty:0kB writeback:0kB shmem:12644kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1212.179518] Node 0 DMA free:11072kB min:204kB low:252kB high:300kB active_anon:8kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1212.273808] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1212.279292] Node 0 DMA32 free:36760kB min:36200kB low:45248kB high:54296kB active_anon:866872kB inactive_anon:1179956kB active_file:104kB inactive_file:604kB unevictable:65536kB writepending:0kB present:3129332kB managed:2788128kB mlocked:65536kB kernel_stack:9024kB pagetables:15508kB bounce:0kB free_pcp:1372kB local_pcp:664kB free_cma:0kB [ 1212.314533] lowmem_reserve[]: 0 0 0 0 0 [ 1212.319090] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1212.347887] lowmem_reserve[]: 0 0 0 0 0 [ 1212.352970] Node 1 Normal free:54008kB min:53696kB low:67120kB high:80544kB active_anon:120912kB inactive_anon:3626468kB active_file:104kB inactive_file:260kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:5856kB pagetables:21836kB bounce:0kB free_pcp:672kB local_pcp:52kB free_cma:0kB [ 1212.443373] lowmem_reserve[]: 0 0 0 0 0 [ 1212.448502] Node 0 DMA: 6*4kB (UM) 1*8kB (U) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11072kB [ 1212.467800] Node 0 DMA32: 165*4kB (UMH) 270*8kB (UMH) 578*16kB (UMH) 768*32kB (UME) 0*64kB 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36772kB [ 1212.482579] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1212.493699] Node 1 Normal: 101*4kB (UM) 1021*8kB (UME) 1522*16kB (UM) 564*32kB (UM) 28*64kB (UM) 8*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53788kB [ 1212.508959] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1212.531804] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1212.542404] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1212.552349] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1212.562856] 9116 total pagecache pages [ 1212.567662] 0 pages in swap cache [ 1212.571778] Swap cache stats: add 0, delete 0, find 0/0 [ 1212.577634] Free swap = 0kB [ 1212.581180] Total swap = 0kB [ 1212.588941] 2097051 pages RAM [ 1212.592721] 0 pages HighMem/MovableOnly [ 1212.596834] 363849 pages reserved [ 1212.600421] 0 pages cma reserved [ 1214.123861] Bluetooth: hci4 command 0x0419 tx timeout [ 1214.290710] chnl_net:caif_netlink_parms(): no params data found [ 1246.880715] bridge0: port 1(bridge_slave_0) entered blocking state [ 1246.909305] bridge0: port 1(bridge_slave_0) entered disabled state [ 1246.935453] device bridge_slave_0 entered promiscuous mode [ 1247.037898] bridge0: port 2(bridge_slave_1) entered blocking state [ 1247.061019] bridge0: port 2(bridge_slave_1) entered disabled state [ 1247.076697] device bridge_slave_1 entered promiscuous mode [ 1252.786564] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1252.796206] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1252.820950] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1252.829193] team0: Port device team_slave_0 added [ 1252.835237] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1252.842694] team0: Port device team_slave_1 added [ 1252.870311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1252.876929] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1252.905339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1252.917626] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1252.924259] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1252.951629] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1252.963448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1253.003502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1253.098894] device hsr_slave_0 entered promiscuous mode [ 1253.112923] device hsr_slave_1 entered promiscuous mode [ 1253.120215] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1253.129092] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1258.882512] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1258.925393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1258.936022] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1258.947104] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1258.953651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1258.961591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1258.984688] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1258.991030] 8021q: adding VLAN 0 to HW filter on device team0 [ 1259.002397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1259.011176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1259.019771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1259.030178] bridge0: port 1(bridge_slave_0) entered blocking state [ 1259.037090] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1259.048058] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1259.059343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1259.067208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1259.086590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1259.097646] bridge0: port 2(bridge_slave_1) entered blocking state [ 1259.104434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1259.122874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1259.142851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1259.167100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1259.175035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1259.190215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1259.197792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1259.212036] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1259.220690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1259.231544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1259.240516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1259.250281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1259.263431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1259.271008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1259.282051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1259.300477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1259.308587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1259.319154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1259.331856] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1259.339876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1259.351012] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1259.364043] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1259.382911] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1259.401403] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1259.413539] device bridge_slave_1 left promiscuous mode [ 1259.431993] bridge0: port 2(bridge_slave_1) entered disabled state [ 1259.444932] device bridge_slave_0 left promiscuous mode [ 1259.450613] bridge0: port 1(bridge_slave_0) entered disabled state [ 1259.478767] device veth1_macvtap left promiscuous mode [ 1259.494903] device veth0_macvtap left promiscuous mode [ 1259.510970] device veth1_vlan left promiscuous mode [ 1259.516261] device veth0_vlan left promiscuous mode [ 1259.725607] device hsr_slave_1 left promiscuous mode [ 1259.749406] device hsr_slave_0 left promiscuous mode [ 1259.787711] team0 (unregistering): Port device team_slave_1 removed [ 1259.798963] team0 (unregistering): Port device team_slave_0 removed [ 1259.814321] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1259.827140] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1259.904271] bond0 (unregistering): Released all slaves [ 1259.956844] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1259.987261] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1259.993649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1260.004105] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1260.051142] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1260.611237] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1260.650889] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1260.688128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1260.697457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1260.886833] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1260.904762] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1260.911796] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1260.971536] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1260.979920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1261.008136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1261.025786] device veth0_vlan entered promiscuous mode [ 1261.053447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1261.081188] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1261.124962] device veth1_vlan entered promiscuous mode [ 1261.187110] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1261.239889] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1261.264376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1261.273307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1261.317832] device veth0_macvtap entered promiscuous mode [ 1261.338167] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1261.357047] device veth1_macvtap entered promiscuous mode [ 1261.374579] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1261.397326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1261.417625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1261.432483] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1261.462981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.474993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1261.503841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.523429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1261.547877] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.567953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1261.598383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.623480] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1261.647370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1261.666043] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1261.673717] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1261.696393] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1261.727293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1261.749795] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1261.770846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.802818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1261.823397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.843751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1261.868072] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.894774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1261.934587] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.967928] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1261.980322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1262.018621] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1262.051366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 06:55:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45f, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xa1b5}, 0x0, 0x30, r0, 0x0) open(&(0x7f0000000340)='./bus/file0\x00', 0x400, 0x8) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) preadv(r3, &(0x7f0000000740)=[{&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f0000000600)=""/152, 0x98}, {&(0x7f00000006c0)=""/105, 0x69}], 0x6, 0x2, 0x4) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './bus', [{}, {0x20, '#\xab$)(*!{+'}, {0x20, '#-%/)!'}, {0x20, '\x00'}, {0x20, '-\\'}, {}, {0x20, '}-\x1b{+'}, {0x20, '\x00'}, {0x20, ')$\\$},.'}, {0x20, '\x00'}], 0xa, "a14bb768340a1378c53695e00e6d6f6b4dbcf180a2d25951f9506102b6f3b9849b878c07c32f1caafaf61c82bc4f9051f9aae60a9b0d275f42051e34e5e9c2d92420eb9661f8d5f0409d65fed87804b5079e69f2a65a18888eba5b3a90704cb404f2a3204673dae75546c8f3bc5d85944a9884a1cf0cbb95bdaeccc3e1822b8d2110f116622778db4f2cc910c1d16a537dee0dbc7da9128eae46d4a6430c20a3c25be61ecef2b657e155c592bbc4182ab32fa8cc1547b205b644ee401fd841a550c0b6a0c3e1a501b4c7"}, 0xfd) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x1ff) close(r4) signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x80800) 06:55:08 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r1}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000046240)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x20, "7989a06d891816"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000047240)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000047440)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r4, r6}, {r9, r11}, {r16, r21}], 0xaf, "e12130576fa4c4"}) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 1265.090200] syz-executor.0 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=1000 [ 1265.112039] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1265.117254] CPU: 1 PID: 17717 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0 [ 1265.125241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.134692] Call Trace: [ 1265.137292] dump_stack+0x1b2/0x281 [ 1265.140935] dump_header+0x178/0x82f [ 1265.144663] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1265.149789] ? ___ratelimit+0x2cd/0x530 [ 1265.153778] oom_kill_process.cold+0x10/0xa40 [ 1265.158331] out_of_memory+0xe3e/0x1190 [ 1265.162442] ? oom_killer_disable+0x1c0/0x1c0 [ 1265.167159] ? mutex_trylock+0x152/0x1a0 [ 1265.171327] __alloc_pages_nodemask+0x23e1/0x2720 [ 1265.176295] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1265.181197] alloc_pages_current+0x155/0x260 [ 1265.186330] filemap_fault+0x11a1/0x1ad0 [ 1265.190417] ext4_filemap_fault+0x84/0xb0 [ 1265.195087] __do_fault+0xfa/0x380 [ 1265.198750] __handle_mm_fault+0x2497/0x4620 [ 1265.203349] ? vm_insert_page+0x7c0/0x7c0 [ 1265.207522] ? HARDIRQ_verbose+0x10/0x10 [ 1265.211973] ? do_raw_spin_unlock+0x164/0x220 [ 1265.217215] ? mark_held_locks+0xa6/0xf0 [ 1265.221805] handle_mm_fault+0x455/0x9c0 [ 1265.226157] __get_user_pages+0x4e9/0x1270 [ 1265.230433] ? follow_page_mask+0x18a0/0x18a0 [ 1265.234956] ? lock_acquire+0x170/0x3f0 [ 1265.238948] populate_vma_page_range+0x17b/0x210 [ 1265.243722] __mm_populate+0x195/0x2c0 [ 1265.247625] ? populate_vma_page_range+0x210/0x210 [ 1265.252570] ? security_capable+0x88/0xb0 [ 1265.256836] SyS_mlockall+0x3ff/0x520 [ 1265.260635] ? SyS_munlock+0xf0/0xf0 [ 1265.264399] do_syscall_64+0x1d5/0x640 [ 1265.268317] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1265.273631] RIP: 0033:0x4665d9 [ 1265.276822] RSP: 002b:00007f2ba54f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1265.284653] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1265.291939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1265.299336] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1265.306612] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1265.313906] R13: 00007ffdb81dda4f R14: 00007f2ba54f6300 R15: 0000000000022000 [ 1265.328557] Mem-Info: [ 1265.331508] active_anon:222015 inactive_anon:1214956 isolated_anon:0 [ 1265.331508] active_file:22 inactive_file:31 isolated_file:0 [ 1265.331508] unevictable:37038 dirty:0 writeback:0 unstable:0 [ 1265.331508] slab_reclaimable:15735 slab_unreclaimable:108560 [ 1265.331508] mapped:57453 shmem:9005 pagetables:9460 bounce:0 [ 1265.331508] free:25213 free_pcp:30 free_cma:0 [ 1265.374514] Node 0 active_anon:841268kB inactive_anon:1212720kB active_file:80kB inactive_file:0kB unevictable:88724kB isolated(anon):0kB isolated(file):0kB mapped:75584kB dirty:0kB writeback:0kB shmem:23368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1265.409012] Node 1 active_anon:46792kB inactive_anon:3647104kB active_file:8kB inactive_file:16kB unevictable:59428kB isolated(anon):0kB isolated(file):0kB mapped:154228kB dirty:0kB writeback:0kB shmem:12652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1265.442832] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:20kB writepending:0kB present:15992kB managed:15908kB mlocked:20kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1265.472730] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1265.483508] Node 0 DMA32 free:35968kB min:36200kB low:45248kB high:54296kB active_anon:841268kB inactive_anon:1208288kB active_file:48kB inactive_file:28kB unevictable:88708kB writepending:0kB present:3129332kB managed:2788128kB mlocked:88708kB kernel_stack:9024kB pagetables:15700kB bounce:0kB free_pcp:16kB local_pcp:16kB free_cma:0kB [ 1265.519240] lowmem_reserve[]: 0 0 0 0 0 [ 1265.523293] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1265.551786] lowmem_reserve[]: 0 0 0 0 0 [ 1265.561034] Node 1 Normal free:53556kB min:53696kB low:67120kB high:80544kB active_anon:46792kB inactive_anon:3647104kB active_file:4kB inactive_file:4kB unevictable:59428kB writepending:0kB present:4194304kB managed:4128256kB mlocked:59428kB kernel_stack:6048kB pagetables:22140kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1265.591058] lowmem_reserve[]: 0 0 0 0 0 [ 1265.595495] Node 0 DMA: 1*4kB (U) 2*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1265.610773] Node 0 DMA32: 770*4kB (UMEH) 363*8kB (UMH) 378*16kB (UMH) 748*32kB (UEH) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35968kB [ 1265.625712] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1265.636620] Node 1 Normal: 1387*4kB (UME) 1581*8kB (UME) 614*16kB (UME) 656*32kB (UME) 53*64kB (UME) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53556kB [ 1265.651960] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1265.660959] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1265.669706] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1265.679213] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1265.688176] 15585 total pagecache pages [ 1265.692321] 0 pages in swap cache [ 1265.698756] Swap cache stats: add 0, delete 0, find 0/0 [ 1265.704502] Free swap = 0kB [ 1265.707647] Total swap = 0kB [ 1265.710857] 2097051 pages RAM [ 1265.716870] 0 pages HighMem/MovableOnly [ 1265.720909] 363849 pages reserved [ 1265.724448] 0 pages cma reserved [ 1265.727916] Out of memory (oom_kill_allocating_task): Kill process 17717 (syz-executor.0) score 0 or sacrifice child [ 1265.741297] Killed process 17716 (syz-executor.0) total-vm:93384kB, anon-rss:28176kB, file-rss:47704kB, shmem-rss:0kB [ 1265.766590] syz-executor.1 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=1000 [ 1265.786047] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1265.791550] CPU: 0 PID: 17719 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0 [ 1265.799628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.809015] Call Trace: [ 1265.811642] dump_stack+0x1b2/0x281 [ 1265.815443] dump_header+0x178/0x82f [ 1265.819233] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1265.824391] ? ___ratelimit+0x2cd/0x530 [ 1265.828412] oom_kill_process.cold+0x10/0xa40 [ 1265.832961] out_of_memory+0xe3e/0x1190 [ 1265.836983] ? oom_killer_disable+0x1c0/0x1c0 [ 1265.841514] ? mutex_trylock+0x152/0x1a0 [ 1265.845625] __alloc_pages_nodemask+0x23e1/0x2720 [ 1265.850564] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1265.855747] alloc_pages_current+0x155/0x260 [ 1265.860196] filemap_fault+0x11a1/0x1ad0 [ 1265.864320] ext4_filemap_fault+0x84/0xb0 [ 1265.868580] __do_fault+0xfa/0x380 [ 1265.872148] __handle_mm_fault+0x2497/0x4620 [ 1265.876590] ? vm_insert_page+0x7c0/0x7c0 [ 1265.880871] ? HARDIRQ_verbose+0x10/0x10 [ 1265.885463] ? do_raw_spin_unlock+0x164/0x220 [ 1265.889969] ? mark_held_locks+0xa6/0xf0 [ 1265.894034] handle_mm_fault+0x455/0x9c0 [ 1265.898133] __get_user_pages+0x4e9/0x1270 [ 1265.902387] ? follow_page_mask+0x18a0/0x18a0 [ 1265.906890] ? lock_acquire+0x170/0x3f0 [ 1265.910877] populate_vma_page_range+0x17b/0x210 [ 1265.915688] __mm_populate+0x195/0x2c0 [ 1265.919598] ? populate_vma_page_range+0x210/0x210 [ 1265.924526] ? security_capable+0x88/0xb0 [ 1265.928696] SyS_mlockall+0x3ff/0x520 [ 1265.932582] ? SyS_munlock+0xf0/0xf0 [ 1265.936298] do_syscall_64+0x1d5/0x640 [ 1265.940194] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1265.945412] RIP: 0033:0x4665d9 [ 1265.948772] RSP: 002b:00007f003b01c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1265.956834] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1265.964220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1265.971833] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1265.980391] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1265.987839] R13: 00007ffdac8cef7f R14: 00007f003b01c300 R15: 0000000000022000 [ 1265.996950] Mem-Info: [ 1265.999929] active_anon:222012 inactive_anon:1214957 isolated_anon:0 [ 1265.999929] active_file:3674 inactive_file:62 isolated_file:0 [ 1265.999929] unevictable:26326 dirty:0 writeback:0 unstable:0 [ 1265.999929] slab_reclaimable:15735 slab_unreclaimable:108562 [ 1265.999929] mapped:53810 shmem:9005 pagetables:9416 bounce:0 [ 1265.999929] free:31802 free_pcp:340 free_cma:0 [ 1266.036353] Node 0 active_anon:841264kB inactive_anon:1212724kB active_file:4308kB inactive_file:2652kB unevictable:76084kB isolated(anon):0kB isolated(file):0kB mapped:73384kB dirty:0kB writeback:0kB shmem:23368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1266.065986] Node 1 active_anon:46784kB inactive_anon:3647104kB active_file:10480kB inactive_file:712kB unevictable:29224kB isolated(anon):0kB isolated(file):0kB mapped:150176kB dirty:12kB writeback:0kB shmem:12652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1266.095191] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:20kB writepending:0kB present:15992kB managed:15908kB mlocked:20kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1266.123091] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1266.128966] Node 0 DMA32 free:37932kB min:36200kB low:45248kB high:54296kB active_anon:841264kB inactive_anon:1208292kB active_file:4344kB inactive_file:4620kB unevictable:76064kB writepending:40kB present:3129332kB managed:2788128kB mlocked:76064kB kernel_stack:9024kB pagetables:15680kB bounce:0kB free_pcp:196kB local_pcp:48kB free_cma:0kB [ 1266.159742] lowmem_reserve[]: 0 0 0 0 0 [ 1266.163916] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1266.190077] lowmem_reserve[]: 0 0 0 0 0 [ 1266.194265] Node 1 Normal free:62416kB min:53696kB low:67120kB high:80544kB active_anon:46784kB inactive_anon:3647104kB active_file:10480kB inactive_file:796kB unevictable:29224kB writepending:20kB present:4194304kB managed:4128256kB mlocked:29224kB kernel_stack:5984kB pagetables:21996kB bounce:0kB free_pcp:540kB local_pcp:120kB free_cma:0kB [ 1266.227899] lowmem_reserve[]: 0 0 0 0 0 [ 1266.232047] Node 0 DMA: 1*4kB (U) 2*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1266.247918] Node 0 DMA32: 2*4kB (H) 794*8kB (UH) 367*16kB (UH) 748*32kB (UEH) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36168kB [ 1266.261634] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1266.272918] Node 1 Normal: 3387*4kB (UM) 2346*8kB (UME) 747*16kB (ME) 548*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 61804kB [ 1266.286986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1266.296321] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1266.305310] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1266.314514] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1266.323212] 17618 total pagecache pages [ 1266.327351] 0 pages in swap cache [ 1266.330823] Swap cache stats: add 0, delete 0, find 0/0 [ 1266.336327] Free swap = 0kB [ 1266.339365] Total swap = 0kB [ 1266.342384] 2097051 pages RAM [ 1266.345634] 0 pages HighMem/MovableOnly [ 1266.349636] 363849 pages reserved [ 1266.353111] 0 pages cma reserved [ 1266.362671] Out of memory (oom_kill_allocating_task): Kill process 17719 (syz-executor.1) score 0 or sacrifice child [ 1266.373712] Killed process 17718 (syz-executor.1) total-vm:93252kB, anon-rss:28156kB, file-rss:44028kB, shmem-rss:0kB [ 1266.391691] oom_reaper: reaped process 17718 (syz-executor.1), now anon-rss:28220kB, file-rss:11584kB, shmem-rss:0kB [ 1267.198192] IPVS: ftp: loaded support on port[0] = 21 [ 1267.378435] chnl_net:caif_netlink_parms(): no params data found [ 1267.458186] bridge0: port 1(bridge_slave_0) entered blocking state [ 1267.466096] bridge0: port 1(bridge_slave_0) entered disabled state [ 1267.474114] device bridge_slave_0 entered promiscuous mode [ 1267.481491] bridge0: port 2(bridge_slave_1) entered blocking state [ 1267.488501] bridge0: port 2(bridge_slave_1) entered disabled state [ 1267.496395] device bridge_slave_1 entered promiscuous mode [ 1267.519209] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1267.529255] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1267.552024] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1267.559866] team0: Port device team_slave_0 added [ 1267.565897] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1267.573119] team0: Port device team_slave_1 added [ 1267.593649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1267.600674] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1267.626475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1267.638721] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1267.645347] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1267.670771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1267.682197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1267.690229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1267.715207] device hsr_slave_0 entered promiscuous mode [ 1267.721795] device hsr_slave_1 entered promiscuous mode [ 1267.730007] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1267.738031] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1267.821950] bridge0: port 2(bridge_slave_1) entered blocking state [ 1267.828525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1267.835260] bridge0: port 1(bridge_slave_0) entered blocking state [ 1267.841637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1267.878863] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1267.885277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1267.894912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1267.906288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1267.913447] bridge0: port 1(bridge_slave_0) entered disabled state [ 1267.921271] bridge0: port 2(bridge_slave_1) entered disabled state [ 1267.931988] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1267.938680] 8021q: adding VLAN 0 to HW filter on device team0 [ 1267.947934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1267.956062] bridge0: port 1(bridge_slave_0) entered blocking state [ 1267.962529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1267.972595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1267.981161] bridge0: port 2(bridge_slave_1) entered blocking state [ 1267.987794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1268.007003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1268.015298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1268.023376] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1268.035929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1268.050995] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1268.062730] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1268.069012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1268.076504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1268.091037] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1268.099750] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1268.107639] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1268.119418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1268.183549] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1268.196052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1268.237748] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1268.245742] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1268.252569] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1268.263072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1268.271602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1268.278987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1268.288682] device veth0_vlan entered promiscuous mode [ 1268.299174] device veth1_vlan entered promiscuous mode [ 1268.306650] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1268.317789] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1268.330801] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1268.341907] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1268.350341] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1268.358426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1268.367875] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1268.378577] device veth0_macvtap entered promiscuous mode [ 1268.389642] device veth1_macvtap entered promiscuous mode [ 1268.400033] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1268.410888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1268.421076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1268.432110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.442072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1268.452220] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.461827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1268.471724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.481057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1268.492277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.501692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1268.511877] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.522432] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1268.530023] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1268.537960] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1268.546369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1268.557559] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1268.567989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.577420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1268.587886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.597461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1268.607316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.616578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1268.626896] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.636120] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1268.646062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1268.656717] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1268.664025] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1268.671400] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1268.682781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1269.234354] Bluetooth: hci0 command 0x0409 tx timeout [ 1269.661121] syz-executor.2 invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=1000 [ 1269.722885] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1269.739668] CPU: 0 PID: 17965 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0 [ 1269.747611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1269.756987] Call Trace: [ 1269.759961] dump_stack+0x1b2/0x281 [ 1269.763805] dump_header+0x178/0x82f [ 1269.767666] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1269.772817] ? ___ratelimit+0x2cd/0x530 [ 1269.776849] oom_kill_process.cold+0x10/0xa40 [ 1269.781421] out_of_memory+0xe3e/0x1190 [ 1269.785436] ? oom_killer_disable+0x1c0/0x1c0 [ 1269.790040] ? mutex_trylock+0x152/0x1a0 [ 1269.794238] __alloc_pages_nodemask+0x23e1/0x2720 [ 1269.799117] ? check_preemption_disabled+0x35/0x240 [ 1269.804458] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1269.809349] ? perf_swevent_event+0x460/0x460 [ 1269.813874] ? page_evictable+0x11e/0x1f0 [ 1269.818122] alloc_pages_vma+0xd2/0x6d0 [ 1269.822095] wp_page_copy+0x1f5/0x25c0 [ 1269.825998] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 1269.830604] ? __lock_acquire+0x5fc/0x3f20 [ 1269.835020] do_wp_page+0x245/0x1db0 [ 1269.838773] ? __handle_mm_fault+0x129c/0x4620 [ 1269.843463] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 1269.848235] __handle_mm_fault+0x234f/0x4620 [ 1269.852708] ? vm_insert_page+0x7c0/0x7c0 [ 1269.856879] ? HARDIRQ_verbose+0x10/0x10 [ 1269.860963] ? do_raw_spin_unlock+0x164/0x220 [ 1269.865685] ? mark_held_locks+0xa6/0xf0 [ 1269.869774] handle_mm_fault+0x455/0x9c0 [ 1269.873958] __get_user_pages+0x4e9/0x1270 [ 1269.878488] ? follow_page_mask+0x18a0/0x18a0 [ 1269.883466] ? lock_acquire+0x170/0x3f0 [ 1269.887474] populate_vma_page_range+0x17b/0x210 [ 1269.892244] __mm_populate+0x195/0x2c0 [ 1269.896421] ? populate_vma_page_range+0x210/0x210 [ 1269.901619] ? security_capable+0x88/0xb0 [ 1269.905905] SyS_mlockall+0x3ff/0x520 [ 1269.909916] ? SyS_munlock+0xf0/0xf0 [ 1269.913815] do_syscall_64+0x1d5/0x640 [ 1269.917893] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1269.938660] RIP: 0033:0x4665d9 [ 1269.942019] RSP: 002b:00007f2c97d26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1269.949923] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1269.957204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1269.964584] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1269.972196] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1269.979821] R13: 00007fff1a25a06f R14: 00007f2c97d26300 R15: 0000000000022000 [ 1269.989342] Mem-Info: [ 1269.991821] active_anon:222505 inactive_anon:1221829 isolated_anon:0 [ 1269.991821] active_file:20 inactive_file:12 isolated_file:0 [ 1269.991821] unevictable:26954 dirty:4 writeback:0 unstable:0 [ 1269.991821] slab_reclaimable:15399 slab_unreclaimable:109642 [ 1269.991821] mapped:58432 shmem:9010 pagetables:9504 bounce:0 [ 1269.991821] free:25069 free_pcp:62 free_cma:0 [ 1270.025961] Node 0 active_anon:842440kB inactive_anon:1223832kB active_file:16kB inactive_file:0kB unevictable:78200kB isolated(anon):0kB isolated(file):0kB mapped:77180kB dirty:4kB writeback:0kB shmem:23364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1270.057889] Node 1 active_anon:47580kB inactive_anon:3663528kB active_file:56kB inactive_file:56kB unevictable:29684kB isolated(anon):0kB isolated(file):0kB mapped:156456kB dirty:0kB writeback:0kB shmem:12676kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1270.086526] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4452kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1270.115449] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1270.120846] Node 0 DMA32 free:35752kB min:36200kB low:45248kB high:54296kB active_anon:842440kB inactive_anon:1219448kB active_file:8kB inactive_file:8kB unevictable:78132kB writepending:0kB present:3129332kB managed:2788128kB mlocked:78132kB kernel_stack:9024kB pagetables:15932kB bounce:0kB free_pcp:116kB local_pcp:116kB free_cma:0kB [ 1270.151822] lowmem_reserve[]: 0 0 0 0 0 [ 1270.156141] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1270.182029] lowmem_reserve[]: 0 0 0 0 0 [ 1270.186444] Node 1 Normal free:53400kB min:53696kB low:67120kB high:80544kB active_anon:47580kB inactive_anon:3663528kB active_file:56kB inactive_file:56kB unevictable:29684kB writepending:0kB present:4194304kB managed:4128256kB mlocked:29684kB kernel_stack:6112kB pagetables:22084kB bounce:0kB free_pcp:448kB local_pcp:0kB free_cma:0kB [ 1270.218652] lowmem_reserve[]: 0 0 0 0 0 [ 1270.223302] Node 0 DMA: 1*4kB (U) 2*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1270.238668] Node 0 DMA32: 55*4kB (UME) 352*8kB (UM) 564*16kB (UME) 741*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35772kB [ 1270.260536] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1270.295833] Node 1 Normal: 127*4kB (UM) 2362*8kB (UME) 1217*16kB (UME) 474*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54044kB [ 1270.351602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1270.391874] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1270.423069] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1270.433646] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1270.443325] 14519 total pagecache pages [ 1270.450941] 0 pages in swap cache [ 1270.454547] Swap cache stats: add 0, delete 0, find 0/0 [ 1270.459925] Free swap = 0kB [ 1270.463044] Total swap = 0kB [ 1270.466892] 2097051 pages RAM [ 1270.479892] 0 pages HighMem/MovableOnly [ 1270.484042] 363849 pages reserved [ 1270.489415] 0 pages cma reserved [ 1270.493617] Out of memory (oom_kill_allocating_task): Kill process 17965 (syz-executor.2) score 0 or sacrifice child [ 1270.505696] Killed process 17968 (syz-executor.2) total-vm:93384kB, anon-rss:28216kB, file-rss:35084kB, shmem-rss:0kB [ 1270.649710] oom_reaper: reaped process 17968 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 06:55:15 executing program 3: perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8, 0x9, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x4c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) 06:55:15 executing program 1: prctl$PR_SET_TIMERSLACK(0x1d, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:55:15 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_to_batadv\x00'}) clone(0x400, &(0x7f0000000100)="fe77c5ddd221f6b343b87235497da0843a6061301c0da244660375cd8f7a770260d3c3205493eeae79896d4a44384e3af4bbac4089c3744654c348f1de7c641b29967e432c6189cdf961da51579354e4d31355f8d9fef74a76ed39478a186f0475affdf904f18b40e21dfc113b3e22a0", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="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") mlockall(0x1) 06:55:15 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x0) 06:55:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/234, 0xea}, {&(0x7f00000014c0)=""/70, 0x46}, {&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/219, 0xdb}], 0x9, 0xf2, 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:55:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x10ca01, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1f, 0x5, 0x6, 0xff, 0x0, 0x46, 0x101, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000140), 0xf}, 0x40000, 0x8001, 0x4, 0x3, 0x8001, 0x7d4, 0x0, 0x0, 0x7fffffff, 0x0, 0x5}, r0, 0x6, r1, 0x1) mlockall(0x0) pipe(&(0x7f0000000080)) mlockall(0x1) [ 1271.266011] syz-executor.1 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1271.309516] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1271.315410] Bluetooth: hci0 command 0x041b tx timeout [ 1271.329288] CPU: 0 PID: 17978 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0 [ 1271.337228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1271.346771] Call Trace: [ 1271.349386] dump_stack+0x1b2/0x281 [ 1271.353032] dump_header+0x178/0x82f [ 1271.356957] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1271.362208] ? ___ratelimit+0x2cd/0x530 [ 1271.366422] oom_kill_process.cold+0x10/0xa40 [ 1271.371168] out_of_memory+0xe3e/0x1190 [ 1271.375178] ? oom_killer_disable+0x1c0/0x1c0 [ 1271.379697] ? mutex_trylock+0x152/0x1a0 [ 1271.383795] __alloc_pages_nodemask+0x23e1/0x2720 [ 1271.388934] ? _raw_spin_unlock_irq+0x24/0x80 [ 1271.393573] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1271.398586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1271.403357] ? __lock_acquire+0x5fc/0x3f20 [ 1271.407696] alloc_pages_vma+0xd2/0x6d0 [ 1271.411755] __handle_mm_fault+0x25fa/0x4620 [ 1271.416310] ? vm_insert_page+0x7c0/0x7c0 [ 1271.420491] ? HARDIRQ_verbose+0x10/0x10 [ 1271.424557] ? do_raw_spin_unlock+0x164/0x220 [ 1271.429066] ? mark_held_locks+0xa6/0xf0 [ 1271.433207] handle_mm_fault+0x455/0x9c0 [ 1271.437315] __get_user_pages+0x4e9/0x1270 [ 1271.441746] ? follow_page_mask+0x18a0/0x18a0 [ 1271.446325] ? lock_acquire+0x170/0x3f0 [ 1271.450397] populate_vma_page_range+0x17b/0x210 [ 1271.455324] __mm_populate+0x195/0x2c0 [ 1271.459251] ? populate_vma_page_range+0x210/0x210 [ 1271.464207] ? security_capable+0x88/0xb0 [ 1271.468460] SyS_mlockall+0x3ff/0x520 [ 1271.472411] ? SyS_munlock+0xf0/0xf0 [ 1271.476374] do_syscall_64+0x1d5/0x640 [ 1271.480303] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1271.485512] RIP: 0033:0x4665d9 [ 1271.488872] RSP: 002b:00007f003b01c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1271.496885] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1271.504187] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1271.511565] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1271.518907] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1271.526208] R13: 00007ffdac8cef7f R14: 00007f003b01c300 R15: 0000000000022000 [ 1271.579262] Mem-Info: [ 1271.581922] active_anon:222902 inactive_anon:1220118 isolated_anon:0 [ 1271.581922] active_file:41 inactive_file:0 isolated_file:0 [ 1271.581922] unevictable:28422 dirty:0 writeback:0 unstable:0 [ 1271.581922] slab_reclaimable:15371 slab_unreclaimable:109360 [ 1271.581922] mapped:58651 shmem:9010 pagetables:9627 bounce:0 [ 1271.581922] free:25076 free_pcp:13 free_cma:0 [ 1271.621470] Node 0 active_anon:842308kB inactive_anon:1219376kB active_file:0kB inactive_file:24kB unevictable:83856kB isolated(anon):0kB isolated(file):0kB mapped:78796kB dirty:0kB writeback:0kB shmem:23368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1271.655108] Node 1 active_anon:49300kB inactive_anon:3661096kB active_file:104kB inactive_file:8kB unevictable:29852kB isolated(anon):0kB isolated(file):0kB mapped:155864kB dirty:0kB writeback:0kB shmem:12672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1271.689215] Node 0 DMA free:11036kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:44kB writepending:0kB present:15992kB managed:15908kB mlocked:44kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.720621] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1271.726046] Node 0 DMA32 free:35808kB min:36200kB low:45248kB high:54296kB active_anon:842308kB inactive_anon:1214944kB active_file:0kB inactive_file:4kB unevictable:83812kB writepending:0kB present:3129332kB managed:2788128kB mlocked:83812kB kernel_stack:9024kB pagetables:15772kB bounce:0kB free_pcp:172kB local_pcp:52kB free_cma:0kB [ 1271.758372] lowmem_reserve[]: 0 0 0 0 0 [ 1271.762993] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.791761] lowmem_reserve[]: 0 0 0 0 0 [ 1271.795950] Node 1 Normal free:53448kB min:53696kB low:67120kB high:80544kB active_anon:49300kB inactive_anon:3661096kB active_file:48kB inactive_file:64kB unevictable:29852kB writepending:0kB present:4194304kB managed:4128256kB mlocked:29852kB kernel_stack:6464kB pagetables:22736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1271.826105] lowmem_reserve[]: 0 0 0 0 0 [ 1271.830312] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11036kB [ 1271.845511] Node 0 DMA32: 25*4kB (UME) 345*8kB (UM) 581*16kB (UE) 740*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35836kB [ 1271.859567] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1271.870491] Node 1 Normal: 30*4kB (UM) 2298*8kB (UME) 1232*16kB (UME) 476*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53448kB [ 1271.884807] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1271.901053] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1271.909741] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1271.929206] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1271.937998] 14749 total pagecache pages [ 1271.941990] 0 pages in swap cache [ 1271.950983] Swap cache stats: add 0, delete 0, find 0/0 [ 1271.963454] Free swap = 0kB [ 1271.970742] Total swap = 0kB [ 1271.980059] 2097051 pages RAM [ 1271.983227] 0 pages HighMem/MovableOnly [ 1271.992944] 363849 pages reserved [ 1272.001482] 0 pages cma reserved [ 1272.012014] Out of memory (oom_kill_allocating_task): Kill process 17978 (syz-executor.1) score 0 or sacrifice child [ 1272.036031] Killed process 17975 (syz-executor.1) total-vm:93252kB, anon-rss:4512kB, file-rss:39172kB, shmem-rss:0kB [ 1272.061141] syz-executor.3 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=1000 [ 1272.080188] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1272.085744] CPU: 0 PID: 17984 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0 [ 1272.093646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1272.103117] Call Trace: [ 1272.105743] dump_stack+0x1b2/0x281 [ 1272.109501] dump_header+0x178/0x82f [ 1272.113551] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1272.118801] ? ___ratelimit+0x2cd/0x530 [ 1272.123110] oom_kill_process.cold+0x10/0xa40 [ 1272.127647] out_of_memory+0xe3e/0x1190 [ 1272.131751] ? oom_killer_disable+0x1c0/0x1c0 [ 1272.136358] ? mutex_trylock+0x152/0x1a0 [ 1272.140430] __alloc_pages_nodemask+0x23e1/0x2720 [ 1272.145295] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1272.150283] alloc_pages_current+0x155/0x260 [ 1272.154904] filemap_fault+0x11a1/0x1ad0 [ 1272.158996] ext4_filemap_fault+0x84/0xb0 [ 1272.163162] __do_fault+0xfa/0x380 [ 1272.166720] __handle_mm_fault+0x2497/0x4620 [ 1272.171163] ? vm_insert_page+0x7c0/0x7c0 [ 1272.175333] ? HARDIRQ_verbose+0x10/0x10 [ 1272.179396] ? do_raw_spin_unlock+0x164/0x220 [ 1272.184036] ? mark_held_locks+0xa6/0xf0 [ 1272.188241] handle_mm_fault+0x455/0x9c0 [ 1272.192567] __get_user_pages+0x4e9/0x1270 [ 1272.196798] ? follow_page_mask+0x18a0/0x18a0 [ 1272.201498] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1272.206253] ? lock_acquire+0x170/0x3f0 [ 1272.210492] populate_vma_page_range+0x17b/0x210 [ 1272.215268] __mm_populate+0x195/0x2c0 [ 1272.219289] ? populate_vma_page_range+0x210/0x210 [ 1272.224496] ? security_capable+0x88/0xb0 [ 1272.228885] SyS_mlockall+0x3ff/0x520 [ 1272.232713] ? SyS_munlock+0xf0/0xf0 [ 1272.236527] do_syscall_64+0x1d5/0x640 [ 1272.240444] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1272.245652] RIP: 0033:0x4665d9 [ 1272.248971] RSP: 002b:00007fcc62d4d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1272.257038] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1272.264325] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1272.272962] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1272.280255] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1272.287521] R13: 00007ffd5fbebf0f R14: 00007fcc62d4d300 R15: 0000000000022000 [ 1272.301464] Mem-Info: [ 1272.304032] active_anon:222902 inactive_anon:1220118 isolated_anon:0 [ 1272.304032] active_file:16 inactive_file:16 isolated_file:0 [ 1272.304032] unevictable:28436 dirty:0 writeback:0 unstable:0 [ 1272.304032] slab_reclaimable:15371 slab_unreclaimable:109344 [ 1272.304032] mapped:58665 shmem:9010 pagetables:9627 bounce:0 [ 1272.304032] free:25112 free_pcp:55 free_cma:0 [ 1272.341177] Node 0 active_anon:842308kB inactive_anon:1219376kB active_file:8kB inactive_file:8kB unevictable:83892kB isolated(anon):0kB isolated(file):0kB mapped:78796kB dirty:0kB writeback:0kB shmem:23368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1272.372576] Node 1 active_anon:49300kB inactive_anon:3661096kB active_file:56kB inactive_file:56kB unevictable:29852kB isolated(anon):0kB isolated(file):0kB mapped:155864kB dirty:0kB writeback:0kB shmem:12672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1272.403564] Node 0 DMA free:11036kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:44kB writepending:0kB present:15992kB managed:15908kB mlocked:44kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1272.443669] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1272.451810] Node 0 DMA32 free:35948kB min:36200kB low:45248kB high:54296kB active_anon:842308kB inactive_anon:1214944kB active_file:8kB inactive_file:8kB unevictable:83848kB writepending:0kB present:3129332kB managed:2788128kB mlocked:83848kB kernel_stack:9024kB pagetables:15772kB bounce:0kB free_pcp:212kB local_pcp:104kB free_cma:0kB [ 1272.485484] lowmem_reserve[]: 0 0 0 0 0 [ 1272.489531] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1272.518144] lowmem_reserve[]: 0 0 0 0 0 [ 1272.522331] Node 1 Normal free:53448kB min:53696kB low:67120kB high:80544kB active_anon:49300kB inactive_anon:3661096kB active_file:20kB inactive_file:92kB unevictable:29852kB writepending:0kB present:4194304kB managed:4128256kB mlocked:29852kB kernel_stack:6432kB pagetables:22736kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1272.554824] lowmem_reserve[]: 0 0 0 0 0 [ 1272.558892] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11036kB [ 1272.579328] Node 0 DMA32: 25*4kB (UME) 344*8kB (UM) 581*16kB (UE) 740*32kB (UE) 0*64kB 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35956kB [ 1272.593470] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1272.610850] Node 1 Normal: 30*4kB (UM) 2298*8kB (UME) 1232*16kB (UME) 477*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53480kB [ 1272.638196] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1272.652236] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1272.671496] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1272.681191] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1272.705011] 14729 total pagecache pages [ 1272.709232] 0 pages in swap cache [ 1272.712890] Swap cache stats: add 0, delete 0, find 0/0 [ 1272.733048] Free swap = 0kB [ 1272.736368] Total swap = 0kB [ 1272.739541] 2097051 pages RAM [ 1272.742784] 0 pages HighMem/MovableOnly [ 1272.756140] 363849 pages reserved [ 1272.759652] 0 pages cma reserved [ 1272.763034] Out of memory (oom_kill_allocating_task): Kill process 17984 (syz-executor.3) score 0 or sacrifice child [ 1272.781163] Killed process 17982 (syz-executor.3) total-vm:93384kB, anon-rss:112kB, file-rss:34816kB, shmem-rss:0kB [ 1272.872978] oom_reaper: reaped process 17975 (syz-executor.1), now anon-rss:4764kB, file-rss:5376kB, shmem-rss:0kB [ 1273.394463] Bluetooth: hci0 command 0x040f tx timeout [ 1273.435188] syz-executor.0 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1273.479272] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1273.484617] CPU: 1 PID: 17976 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0 [ 1273.492693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1273.502066] Call Trace: [ 1273.504680] dump_stack+0x1b2/0x281 [ 1273.508571] dump_header+0x178/0x82f [ 1273.512316] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1273.517601] ? ___ratelimit+0x2cd/0x530 [ 1273.521614] oom_kill_process.cold+0x10/0xa40 [ 1273.526156] out_of_memory+0xe3e/0x1190 [ 1273.530192] ? oom_killer_disable+0x1c0/0x1c0 [ 1273.534722] ? mutex_trylock+0x152/0x1a0 [ 1273.538920] __alloc_pages_nodemask+0x23e1/0x2720 [ 1273.543800] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1273.548665] ? get_mem_cgroup_from_mm+0xf5/0x360 [ 1273.553459] ? __lock_acquire+0x5fc/0x3f20 [ 1273.557853] alloc_pages_vma+0xd2/0x6d0 [ 1273.561841] __handle_mm_fault+0x25fa/0x4620 [ 1273.566267] ? vm_insert_page+0x7c0/0x7c0 [ 1273.570425] ? HARDIRQ_verbose+0x10/0x10 [ 1273.574503] ? do_raw_spin_unlock+0x164/0x220 [ 1273.579027] ? mark_held_locks+0xa6/0xf0 [ 1273.583197] handle_mm_fault+0x455/0x9c0 [ 1273.587285] __get_user_pages+0x4e9/0x1270 [ 1273.592072] ? follow_page_mask+0x18a0/0x18a0 [ 1273.596604] ? lock_acquire+0x170/0x3f0 [ 1273.600734] populate_vma_page_range+0x17b/0x210 [ 1273.605548] __mm_populate+0x195/0x2c0 [ 1273.609463] ? populate_vma_page_range+0x210/0x210 [ 1273.614411] ? security_capable+0x88/0xb0 [ 1273.618586] SyS_mlockall+0x3ff/0x520 [ 1273.622402] ? SyS_munlock+0xf0/0xf0 [ 1273.626136] do_syscall_64+0x1d5/0x640 [ 1273.630058] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1273.635359] RIP: 0033:0x4665d9 [ 1273.638562] RSP: 002b:00007f2ba54f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1273.646289] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1273.653581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1273.660873] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1273.668275] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1273.675572] R13: 00007ffdb81dda4f R14: 00007f2ba54f6300 R15: 0000000000022000 [ 1273.727159] Mem-Info: [ 1273.729643] active_anon:222809 inactive_anon:1220136 isolated_anon:0 [ 1273.729643] active_file:8 inactive_file:32 isolated_file:0 [ 1273.729643] unevictable:29055 dirty:10 writeback:10 unstable:0 [ 1273.729643] slab_reclaimable:15363 slab_unreclaimable:108853 [ 1273.729643] mapped:57418 shmem:9010 pagetables:9576 bounce:0 [ 1273.729643] free:25115 free_pcp:0 free_cma:0 [ 1273.793213] Node 0 active_anon:842404kB inactive_anon:1219436kB active_file:32kB inactive_file:72kB unevictable:85124kB isolated(anon):0kB isolated(file):0kB mapped:77040kB dirty:0kB writeback:28kB shmem:23368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1274.044646] Node 1 active_anon:48820kB inactive_anon:3661096kB active_file:20kB inactive_file:20kB unevictable:31160kB isolated(anon):0kB isolated(file):0kB mapped:152628kB dirty:0kB writeback:0kB shmem:12672kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1274.153832] Node 0 DMA free:11064kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:16kB writepending:0kB present:15992kB managed:15908kB mlocked:16kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1274.187427] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1274.197364] Node 0 DMA32 free:39252kB min:36200kB low:45248kB high:54296kB active_anon:842416kB inactive_anon:1222200kB active_file:640kB inactive_file:604kB unevictable:72552kB writepending:0kB present:3129332kB managed:2788128kB mlocked:72304kB kernel_stack:9024kB pagetables:15868kB bounce:0kB free_pcp:1236kB local_pcp:608kB free_cma:0kB [ 1274.238252] lowmem_reserve[]: 0 0 0 0 0 [ 1274.242301] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1274.402160] lowmem_reserve[]: 0 0 0 0 0 [ 1274.411766] Node 1 Normal free:73616kB min:53696kB low:67120kB high:80544kB active_anon:48820kB inactive_anon:3661600kB active_file:812kB inactive_file:1924kB unevictable:10496kB writepending:0kB present:4194304kB managed:4128256kB mlocked:10444kB kernel_stack:6144kB pagetables:22444kB bounce:0kB free_pcp:328kB local_pcp:188kB free_cma:0kB [ 1274.459107] lowmem_reserve[]: 0 0 0 0 0 [ 1274.488001] Node 0 DMA: 6*4kB (UM) 2*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11080kB [ 1274.570657] Node 0 DMA32: 1101*4kB (UME) 890*8kB (UME) 634*16kB (UME) 751*32kB (UME) 2*64kB (UM) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45956kB [ 1274.588589] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1274.601158] Node 1 Normal: 2985*4kB (UM) 3111*8kB (UME) 1233*16kB (UME) 488*32kB (M) 13*64kB (M) 16*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 75052kB [ 1274.618058] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1274.627800] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1274.636668] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1274.649362] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1274.659171] 10834 total pagecache pages [ 1274.663290] 0 pages in swap cache [ 1274.667003] Swap cache stats: add 0, delete 0, find 0/0 [ 1274.672384] Free swap = 0kB [ 1274.678828] Total swap = 0kB [ 1274.681948] 2097051 pages RAM [ 1274.687321] 0 pages HighMem/MovableOnly [ 1274.692275] 363849 pages reserved [ 1274.696041] 0 pages cma reserved [ 1274.700109] Out of memory (oom_kill_allocating_task): Kill process 17976 (syz-executor.0) score 0 or sacrifice child [ 1274.711080] Killed process 17976 (syz-executor.0) total-vm:93252kB, anon-rss:7972kB, file-rss:40196kB, shmem-rss:0kB [ 1274.730929] oom_reaper: reaped process 17976 (syz-executor.0), now anon-rss:8028kB, file-rss:5376kB, shmem-rss:0kB [ 1275.474190] Bluetooth: hci0 command 0x0419 tx timeout 06:55:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:55:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x286d}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x7, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:55:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x7}, 0x140, 0x0, 0x20}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) 06:55:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x81, 0x8, 0x3, 0x6, 0x0, 0xfffffffffffffb17, 0x89608, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3f, 0x4, @perf_config_ext={0x401, 0x80000001}, 0x40, 0x7f, 0x876c, 0x8, 0x3b29, 0x1, 0x3ff, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x4, r0, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:55:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10838, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140), 0xc}, 0x10800, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0xa) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r2, 0x0, r1, 0x8) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x7, 0x1, 0x8, 0x0, 0xfffffffffffffff8, 0x800, 0xb, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x8000, 0x80, 0xb1, 0x15, 0x10000, 0x2, 0x3f, 0x0, 0xfb, 0x0, 0x9}, r2, 0xffffffffffffffff, r0, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) mlockall(0x2) pipe(&(0x7f0000000080)) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x1a9900, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000002c0)={&(0x7f0000287000/0x2000)=nil, &(0x7f0000584000/0x4000)=nil, &(0x7f00003d9000/0x4000)=nil, &(0x7f0000b60000/0x2000)=nil, &(0x7f0000805000/0x4000)=nil, &(0x7f0000203000/0x3000)=nil, &(0x7f00006a1000/0x1000)=nil, &(0x7f0000e30000/0x1000)=nil, &(0x7f000065e000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000adc000/0x1000)=nil, &(0x7f0000000180)="15b03473a4fe388c0f745823938c40711bb9019fbe66f1f945e41bf21e16715f4274fac462bee15dc7de045000ba4c04ea07bbf16db150236fccc501eb638681727c6b145cb15d022cd806462c35305ebc78a97c814b7476a8b2e112602d531fb7a6f5c6fca42d4d20c763a75728137095de7c941825a9b61cfc554fdfab67619494ad8ae8d10555481a662e91f0550fb5c3843f01ce0c0edf49b6ba2ab2216b79f361a95a17e8cfc6d8580a28e9903123218d97adedc4c94ecb85088870b957ec8968", 0xc3, r3}, 0x68) 06:55:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) write$binfmt_misc(r2, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1004) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 1276.941112] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1276.961002] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1276.977184] CPU: 1 PID: 7968 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1276.984769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1276.994137] Call Trace: [ 1276.996743] dump_stack+0x1b2/0x281 [ 1277.000499] dump_header+0x178/0x82f [ 1277.004403] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1277.009673] ? ___ratelimit+0x2cd/0x530 [ 1277.013682] oom_kill_process.cold+0x10/0xa40 [ 1277.018234] out_of_memory+0xe3e/0x1190 [ 1277.022249] ? oom_killer_disable+0x1c0/0x1c0 [ 1277.026779] ? mutex_trylock+0x152/0x1a0 [ 1277.030872] __alloc_pages_nodemask+0x23e1/0x2720 [ 1277.035761] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1277.040655] alloc_pages_current+0x155/0x260 [ 1277.045083] filemap_fault+0x11a1/0x1ad0 [ 1277.049172] ext4_filemap_fault+0x84/0xb0 [ 1277.053347] __do_fault+0xfa/0x380 [ 1277.056958] __handle_mm_fault+0x2497/0x4620 [ 1277.061509] ? vm_insert_page+0x7c0/0x7c0 [ 1277.065939] ? HARDIRQ_verbose+0x10/0x10 [ 1277.070040] ? mark_held_locks+0xa6/0xf0 [ 1277.074125] handle_mm_fault+0x455/0x9c0 [ 1277.078217] __do_page_fault+0x549/0xad0 [ 1277.082752] ? spurious_fault+0x640/0x640 [ 1277.087041] ? do_page_fault+0x60/0x500 [ 1277.091213] ? page_fault+0x2f/0x50 [ 1277.094866] page_fault+0x45/0x50 [ 1277.098339] RIP: 0018:0x17 [ 1277.101195] RSP: 16d0b40:000000c000bd59e0 EFLAGS: ffffffffffffffff [ 1277.106811] Mem-Info: [ 1277.115834] active_anon:225680 inactive_anon:1220159 isolated_anon:0 [ 1277.115834] active_file:9 inactive_file:21 isolated_file:0 [ 1277.115834] unevictable:26130 dirty:3 writeback:0 unstable:0 [ 1277.115834] slab_reclaimable:15338 slab_unreclaimable:108810 [ 1277.115834] mapped:56860 shmem:9009 pagetables:9703 bounce:0 [ 1277.115834] free:25074 free_pcp:0 free_cma:0 [ 1277.150227] Node 0 active_anon:842712kB inactive_anon:1219368kB active_file:36kB inactive_file:56kB unevictable:80232kB isolated(anon):0kB isolated(file):0kB mapped:75328kB dirty:24kB writeback:4kB shmem:23360kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1277.179089] Node 1 active_anon:60008kB inactive_anon:3661268kB active_file:12kB inactive_file:16kB unevictable:24288kB isolated(anon):0kB isolated(file):0kB mapped:152112kB dirty:16kB writeback:0kB shmem:12676kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1277.208222] Node 0 DMA free:11056kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:24kB writepending:0kB present:15992kB managed:15908kB mlocked:24kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1277.269658] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1277.283655] Node 0 DMA32 free:35900kB min:36200kB low:45248kB high:54296kB active_anon:842712kB inactive_anon:1214936kB active_file:56kB inactive_file:36kB unevictable:80208kB writepending:28kB present:3129332kB managed:2788128kB mlocked:80208kB kernel_stack:9152kB pagetables:15892kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1277.339639] lowmem_reserve[]: 0 0 0 0 0 [ 1277.362274] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1277.442592] lowmem_reserve[]: 0 0 0 0 0 [ 1277.450643] Node 1 Normal free:53340kB min:53696kB low:67120kB high:80544kB active_anon:60008kB inactive_anon:3661268kB active_file:0kB inactive_file:48kB unevictable:24288kB writepending:20kB present:4194304kB managed:4128256kB mlocked:24288kB kernel_stack:6560kB pagetables:22920kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1277.523927] lowmem_reserve[]: 0 0 0 0 0 [ 1277.523956] Node 0 DMA: 2*4kB (UM) 1*8kB (U) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11056kB [ 1277.563209] Node 0 DMA32: 220*4kB (UME) 89*8kB (UMEH) 650*16kB (U) 743*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35768kB [ 1277.600961] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1277.632175] Node 1 Normal: 7*4kB (UM) 1672*8kB (UME) 1256*16kB (UME) 504*32kB (UM) 18*64kB (UM) 20*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53340kB [ 1277.660621] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1277.672884] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1277.695325] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1277.718519] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1277.738808] 12893 total pagecache pages [ 1277.742837] 0 pages in swap cache [ 1277.766679] Swap cache stats: add 0, delete 0, find 0/0 [ 1277.772109] Free swap = 0kB [ 1277.791555] Total swap = 0kB [ 1277.812459] 2097051 pages RAM [ 1277.842421] 0 pages HighMem/MovableOnly [ 1277.871445] 363849 pages reserved [ 1277.890518] 0 pages cma reserved [ 1277.910778] Out of memory (oom_kill_allocating_task): Kill process 7968 (syz-fuzzer) score 0 or sacrifice child [ 1277.942097] Killed process 17445 (syz-executor.4) total-vm:84924kB, anon-rss:64kB, file-rss:0kB, shmem-rss:0kB [ 1278.129245] oom_reaper: reaped process 17445 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1278.197417] syz-executor.0 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1278.236827] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1278.242855] CPU: 1 PID: 17999 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0 [ 1278.251329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1278.260701] Call Trace: [ 1278.263310] dump_stack+0x1b2/0x281 [ 1278.266962] dump_header+0x178/0x82f [ 1278.270734] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1278.275867] ? ___ratelimit+0x2cd/0x530 [ 1278.279890] oom_kill_process.cold+0x10/0xa40 [ 1278.284422] out_of_memory+0xe3e/0x1190 [ 1278.288521] ? oom_killer_disable+0x1c0/0x1c0 [ 1278.293116] ? mutex_trylock+0x152/0x1a0 [ 1278.297202] __alloc_pages_nodemask+0x23e1/0x2720 [ 1278.302082] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1278.307034] ? get_mem_cgroup_from_mm+0xf5/0x360 [ 1278.311816] ? __lock_acquire+0x5fc/0x3f20 [ 1278.316073] alloc_pages_vma+0xd2/0x6d0 [ 1278.320064] __handle_mm_fault+0x25fa/0x4620 [ 1278.324497] ? vm_insert_page+0x7c0/0x7c0 [ 1278.329699] ? HARDIRQ_verbose+0x10/0x10 [ 1278.333788] ? do_raw_spin_unlock+0x164/0x220 [ 1278.338302] ? mark_held_locks+0xa6/0xf0 [ 1278.342385] handle_mm_fault+0x455/0x9c0 [ 1278.346553] __get_user_pages+0x4e9/0x1270 [ 1278.350812] ? follow_page_mask+0x18a0/0x18a0 [ 1278.355328] ? lock_acquire+0x170/0x3f0 [ 1278.359329] populate_vma_page_range+0x17b/0x210 [ 1278.364115] __mm_populate+0x195/0x2c0 [ 1278.368105] ? populate_vma_page_range+0x210/0x210 [ 1278.373044] ? security_capable+0x88/0xb0 [ 1278.377226] SyS_mlockall+0x3ff/0x520 [ 1278.381030] ? SyS_munlock+0xf0/0xf0 [ 1278.384755] do_syscall_64+0x1d5/0x640 [ 1278.388662] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1278.394302] RIP: 0033:0x4665d9 [ 1278.397503] RSP: 002b:00007f2ba54f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1278.405222] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1278.412686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1278.419983] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1278.427369] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1278.434734] R13: 00007ffdb81dda4f R14: 00007f2ba54f6300 R15: 0000000000022000 06:55:23 executing program 1: ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0506617, &(0x7f00000000c0)={@id, 0x40, 0x0, '\x00', @b}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = fork() r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x44102, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1f, 0x1, 0x1, 0x3, 0x0, 0xfffffffffffff109, 0xd2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x1}, 0x20, 0x2, 0x80000000, 0x6, 0x5, 0x8, 0x13, 0x0, 0x6, 0x0, 0x626}, r0, 0x5, r1, 0x2) 06:55:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x843, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x0, 0x80, 0x2, 0x1f, 0x0, 0x6, 0x0, 0x4, 0x20012, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x0, 0x6, 0xffffffff, 0x8, 0x6, 0x3, 0x131a, 0x0, 0x1f, 0x0, 0x9}) pipe(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB], 0x6, 0x1) mlockall(0x1) [ 1279.248483] Mem-Info: [ 1279.257284] active_anon:226476 inactive_anon:1207973 isolated_anon:0 [ 1279.257284] active_file:1914 inactive_file:2188 isolated_file:32 [ 1279.257284] unevictable:39077 dirty:4 writeback:3 unstable:0 [ 1279.257284] slab_reclaimable:15318 slab_unreclaimable:108529 [ 1279.257284] mapped:55237 shmem:9005 pagetables:9523 bounce:0 [ 1279.257284] free:28167 free_pcp:432 free_cma:0 [ 1279.523914] Node 0 active_anon:844504kB inactive_anon:1194064kB active_file:6444kB inactive_file:6376kB unevictable:97948kB isolated(anon):0kB isolated(file):128kB mapped:77140kB dirty:0kB writeback:12kB shmem:23352kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1279.701146] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1279.730120] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1279.741371] Node 1 active_anon:61500kB inactive_anon:3640628kB active_file:8048kB inactive_file:14060kB unevictable:34060kB isolated(anon):0kB isolated(file):128kB mapped:133808kB dirty:16kB writeback:0kB shmem:12668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1279.805303] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1279.834075] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1279.862360] device bridge_slave_1 left promiscuous mode [ 1279.886398] bridge0: port 2(bridge_slave_1) entered disabled state [ 1279.898248] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:4kB writepending:0kB present:15992kB managed:15908kB mlocked:4kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1279.946775] device bridge_slave_0 left promiscuous mode [ 1279.979320] bridge0: port 1(bridge_slave_0) entered disabled state [ 1280.042255] device veth1_macvtap left promiscuous mode [ 1280.076353] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1280.086693] device veth0_macvtap left promiscuous mode [ 1280.103428] Node 0 DMA32 free:37088kB min:36200kB low:45248kB high:54296kB active_anon:846500kB inactive_anon:1189428kB active_file:136kB inactive_file:208kB unevictable:109388kB writepending:12kB present:3129332kB managed:2788128kB mlocked:109388kB kernel_stack:9184kB pagetables:15840kB bounce:0kB free_pcp:580kB local_pcp:260kB free_cma:0kB [ 1280.140237] device veth1_vlan left promiscuous mode [ 1280.164395] device veth0_vlan left promiscuous mode [ 1280.262461] lowmem_reserve[]: 0 0 0 0 0 [ 1280.295794] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1280.426719] lowmem_reserve[]: 0 0 0 0 0 [ 1280.449213] Node 1 Normal free:54028kB min:53696kB low:67120kB high:80544kB active_anon:66504kB inactive_anon:3641320kB active_file:1152kB inactive_file:4052kB unevictable:58880kB writepending:40kB present:4194304kB managed:4128256kB mlocked:58828kB kernel_stack:6048kB pagetables:22352kB bounce:0kB free_pcp:304kB local_pcp:92kB free_cma:0kB [ 1280.652538] lowmem_reserve[]: 0 0 0 0 0 06:55:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) [ 1280.688302] Node 0 DMA: 5*4kB (UM) 2*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11076kB [ 1280.778039] Node 0 DMA32: 599*4kB (UME) 452*8kB (UMEH) 718*16kB (UM) 748*32kB (UME) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41500kB [ 1280.879621] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1280.964524] Node 1 Normal: 2851*4kB (UM) 2188*8kB (UME) 899*16kB (UME) 792*32kB (UM) 64*64kB (UM) 43*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 78236kB [ 1280.992644] device hsr_slave_1 left promiscuous mode [ 1281.038065] device hsr_slave_0 left promiscuous mode [ 1281.048037] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1281.063456] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1281.109612] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1281.120250] team0 (unregistering): Port device team_slave_1 removed [ 1281.133848] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1281.158403] team0 (unregistering): Port device team_slave_0 removed [ 1281.166070] 17574 total pagecache pages [ 1281.171421] 0 pages in swap cache [ 1281.183609] Swap cache stats: add 0, delete 0, find 0/0 [ 1281.189687] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1281.199674] Free swap = 0kB [ 1281.202727] Total swap = 0kB [ 1281.212861] 2097051 pages RAM [ 1281.217598] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1281.235047] 0 pages HighMem/MovableOnly [ 1281.245645] 363849 pages reserved [ 1281.250128] 0 pages cma reserved [ 1281.265313] Out of memory (oom_kill_allocating_task): Kill process 17999 (syz-executor.0) score 0 or sacrifice child [ 1281.293871] Killed process 17999 (syz-executor.0) total-vm:93384kB, anon-rss:7492kB, file-rss:40224kB, shmem-rss:0kB [ 1281.334929] bond0 (unregistering): Released all slaves [ 1281.356215] can: notifier: receive list not found for dev vcan0 06:55:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:55:26 executing program 1: ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000000)={0x7, 0x6}) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="725ef89cc85fdb3acaa0e693193e8c0dcb259b2340b8499221770f03876df05161b69d7ad48d39b9bd322f68ff3e27e8afd9697f797048510bdeab2f65065389d72d624d0b0a8ade778368e7d0cca3d743793d149934ac03906456be9d71a02f21a281dd00ac95ef2e8e768c80fdb8295f09f4bfbe421106ad850846a34b3417f491025cbdcb8fd003315f02c6728cdef96dc9dcca48802535fc38c5f949422e4ef81b699d36", 0xa6, 0x40040c0, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e21, @loopback}, 0x10) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000001c0)={0x0, 0x0, 0x718, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(0xffffffffffffffff, 0xc01064b3, &(0x7f0000000200)={r2}) 06:55:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0xffffffffffffffff, 0x420500) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xc0, 0x40, 0x2, 0x28, 0x0, 0x100000001, 0x81, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x2}, 0x800, 0x1, 0x9, 0x4, 0x20, 0x4f9, 0xfff, 0x0, 0x80, 0x0, 0x7}, 0xffffffffffffffff, 0x6, r0, 0xa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:55:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x4a22}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1004}, 0x0, 0x8, 0xffffffffffffffff, 0x2) ioctl$SNDCTL_MIDI_INFO(r0, 0xc074510c, &(0x7f0000000140)={"da36b78d39125cb4e278cda7c951de5b2a639dbef4775203e35858e093b9", 0x1, 0x9, 0x7, [0x3c, 0x338a, 0x8f55, 0x200, 0x1d, 0x6, 0x80b8, 0x80, 0x5, 0x80, 0x0, 0x1f, 0xc4d, 0x9, 0x8, 0x0, 0x944b, 0xffffffff]}) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xe8, 0x0, 0x20, 0x1, 0x0, 0x8, 0x4008, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000340), 0x578bb79f9d7f5300}, 0x8200, 0x10001, 0x4, 0x8, 0x100000004, 0x2, 0xc004, 0x0, 0x9, 0x0, 0xb}, r4, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x8, 0x4, 0x85, 0x1, 0x0, 0x6000000000000000, 0xa000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x4, 0x8, 0x8, 0x6, 0x7fffffff, 0x7, 0x7fff, 0x0, 0x5, 0x0, 0x8}, r4, 0x8, 0xffffffffffffffff, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) mmap(&(0x7f00004d5000/0x3000)=nil, 0x3000, 0x3000001, 0x31, r1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) [ 1283.408419] syz-executor.3 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=1000 [ 1283.422074] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1283.482395] CPU: 1 PID: 18044 Comm: syz-executor.3 Not tainted 4.14.232-syzkaller #0 [ 1283.490512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1283.500325] Call Trace: [ 1283.502970] dump_stack+0x1b2/0x281 [ 1283.506636] dump_header+0x178/0x82f [ 1283.510387] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1283.515644] ? ___ratelimit+0x2cd/0x530 [ 1283.519951] oom_kill_process.cold+0x10/0xa40 [ 1283.524523] out_of_memory+0xe3e/0x1190 [ 1283.528522] ? oom_killer_disable+0x1c0/0x1c0 [ 1283.533158] ? mutex_trylock+0x152/0x1a0 [ 1283.537332] __alloc_pages_nodemask+0x23e1/0x2720 [ 1283.542799] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1283.547749] alloc_pages_current+0x155/0x260 [ 1283.552179] filemap_fault+0x11a1/0x1ad0 [ 1283.556465] ext4_filemap_fault+0x84/0xb0 [ 1283.560793] __do_fault+0xfa/0x380 [ 1283.564451] __handle_mm_fault+0x2497/0x4620 [ 1283.568954] ? vm_insert_page+0x7c0/0x7c0 [ 1283.573377] ? HARDIRQ_verbose+0x10/0x10 [ 1283.577907] ? do_raw_spin_unlock+0x164/0x220 [ 1283.582443] ? mark_held_locks+0xa6/0xf0 [ 1283.586526] handle_mm_fault+0x455/0x9c0 [ 1283.590665] __get_user_pages+0x4e9/0x1270 [ 1283.594971] ? follow_page_mask+0x18a0/0x18a0 [ 1283.599605] ? lock_acquire+0x170/0x3f0 [ 1283.603809] populate_vma_page_range+0x17b/0x210 [ 1283.608737] __mm_populate+0x195/0x2c0 [ 1283.612660] ? populate_vma_page_range+0x210/0x210 [ 1283.617714] ? security_capable+0x88/0xb0 [ 1283.621882] SyS_mlockall+0x3ff/0x520 [ 1283.625695] ? SyS_munlock+0xf0/0xf0 [ 1283.629441] do_syscall_64+0x1d5/0x640 [ 1283.633351] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1283.639087] RIP: 0033:0x4665d9 [ 1283.642727] RSP: 002b:00007fcc62d4d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1283.650550] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1283.657865] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1283.665235] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1283.672765] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1283.680048] R13: 00007ffd5fbebf0f R14: 00007fcc62d4d300 R15: 0000000000022000 [ 1283.712872] Mem-Info: [ 1283.732479] active_anon:230575 inactive_anon:1207884 isolated_anon:0 [ 1283.732479] active_file:10 inactive_file:35 isolated_file:0 [ 1283.732479] unevictable:43997 dirty:0 writeback:0 unstable:0 [ 1283.732479] slab_reclaimable:15307 slab_unreclaimable:107195 [ 1283.732479] mapped:53771 shmem:9006 pagetables:9575 bounce:0 [ 1283.732479] free:24982 free_pcp:44 free_cma:0 [ 1283.777550] Node 0 active_anon:853604kB inactive_anon:1191048kB active_file:0kB inactive_file:84kB unevictable:113048kB isolated(anon):0kB isolated(file):0kB mapped:82660kB dirty:0kB writeback:0kB shmem:23348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1283.810825] Node 1 active_anon:68696kB inactive_anon:3640488kB active_file:0kB inactive_file:56kB unevictable:63056kB isolated(anon):0kB isolated(file):0kB mapped:132480kB dirty:0kB writeback:0kB shmem:12676kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1283.841880] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:28kB writepending:0kB present:15992kB managed:15908kB mlocked:28kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1283.876483] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1283.881933] Node 0 DMA32 free:35788kB min:36200kB low:45248kB high:54296kB active_anon:853604kB inactive_anon:1186616kB active_file:0kB inactive_file:24kB unevictable:113028kB writepending:8kB present:3129332kB managed:2788128kB mlocked:113028kB kernel_stack:9088kB pagetables:15888kB bounce:0kB free_pcp:208kB local_pcp:136kB free_cma:0kB [ 1283.932786] lowmem_reserve[]: 0 0 0 0 0 [ 1283.942770] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1283.990244] lowmem_reserve[]: 0 0 0 0 0 [ 1283.997832] Node 1 Normal free:53540kB min:53696kB low:67120kB high:80544kB active_anon:68692kB inactive_anon:3640476kB active_file:0kB inactive_file:48kB unevictable:63140kB writepending:0kB present:4194304kB managed:4128256kB mlocked:63140kB kernel_stack:6144kB pagetables:22268kB bounce:0kB free_pcp:180kB local_pcp:0kB free_cma:0kB [ 1284.042380] lowmem_reserve[]: 0 0 0 0 0 [ 1284.050095] Node 0 DMA: 1*4kB (U) 3*8kB (U) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11068kB [ 1284.079394] Node 0 DMA32: 5*4kB (U) 82*8kB (UMH) 706*16kB (U) 752*32kB (UME) 0*64kB 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36164kB [ 1284.096726] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1284.117445] Node 1 Normal: 1139*4kB (UM) 283*8kB (UE) 731*16kB (UME) 793*32kB (UM) 63*64kB (UM) 44*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53556kB [ 1284.136192] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1284.148769] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1284.160947] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1284.172622] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1284.201183] 18488 total pagecache pages [ 1284.208572] 0 pages in swap cache [ 1284.212141] Swap cache stats: add 0, delete 0, find 0/0 [ 1284.236411] Free swap = 0kB [ 1284.239542] Total swap = 0kB [ 1284.242807] 2097051 pages RAM [ 1284.250379] 0 pages HighMem/MovableOnly [ 1284.268176] 363849 pages reserved [ 1284.272018] 0 pages cma reserved [ 1284.282782] Out of memory (oom_kill_allocating_task): Kill process 18044 (syz-executor.3) score 0 or sacrifice child [ 1284.302869] Killed process 18044 (syz-executor.3) total-vm:93516kB, anon-rss:28228kB, file-rss:55616kB, shmem-rss:0kB [ 1284.332790] oom_reaper: reaped process 18044 (syz-executor.3), now anon-rss:28220kB, file-rss:20796kB, shmem-rss:0kB [ 1284.357398] syz-executor.1 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1284.418448] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1284.437306] CPU: 1 PID: 18057 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0 [ 1284.445448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1284.454909] Call Trace: [ 1284.457629] dump_stack+0x1b2/0x281 [ 1284.461285] dump_header+0x178/0x82f [ 1284.465497] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1284.470727] ? ___ratelimit+0x2cd/0x530 [ 1284.475038] oom_kill_process.cold+0x10/0xa40 [ 1284.479572] out_of_memory+0xe3e/0x1190 [ 1284.483623] ? oom_killer_disable+0x1c0/0x1c0 [ 1284.488141] ? mutex_trylock+0x152/0x1a0 [ 1284.492224] __alloc_pages_nodemask+0x23e1/0x2720 [ 1284.497272] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1284.502493] ? get_mem_cgroup_from_mm+0xf5/0x360 [ 1284.507474] ? __lock_acquire+0x5fc/0x3f20 [ 1284.511894] alloc_pages_vma+0xd2/0x6d0 [ 1284.515905] __handle_mm_fault+0x25fa/0x4620 [ 1284.520339] ? vm_insert_page+0x7c0/0x7c0 [ 1284.524551] ? HARDIRQ_verbose+0x10/0x10 [ 1284.528717] ? do_raw_spin_unlock+0x164/0x220 [ 1284.533335] ? mark_held_locks+0xa6/0xf0 [ 1284.537524] handle_mm_fault+0x455/0x9c0 [ 1284.541708] __get_user_pages+0x4e9/0x1270 [ 1284.546068] ? follow_page_mask+0x18a0/0x18a0 [ 1284.550689] ? lock_acquire+0x170/0x3f0 [ 1284.554860] populate_vma_page_range+0x17b/0x210 [ 1284.559904] __mm_populate+0x195/0x2c0 [ 1284.563816] ? populate_vma_page_range+0x210/0x210 [ 1284.568781] ? security_capable+0x88/0xb0 [ 1284.573139] SyS_mlockall+0x3ff/0x520 [ 1284.576955] ? SyS_munlock+0xf0/0xf0 [ 1284.580686] do_syscall_64+0x1d5/0x640 [ 1284.584771] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1284.589982] RIP: 0033:0x4665d9 [ 1284.593184] RSP: 002b:00007f003b01c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1284.601314] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1284.608872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1284.616461] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1284.623838] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1284.631145] R13: 00007ffdac8cef7f R14: 00007f003b01c300 R15: 0000000000022000 [ 1285.173131] Mem-Info: [ 1285.175943] active_anon:230455 inactive_anon:1207896 isolated_anon:0 [ 1285.175943] active_file:312 inactive_file:365 isolated_file:64 [ 1285.175943] unevictable:42793 dirty:9 writeback:0 unstable:0 [ 1285.175943] slab_reclaimable:15306 slab_unreclaimable:107415 [ 1285.175943] mapped:49790 shmem:9006 pagetables:9530 bounce:0 [ 1285.175943] free:25095 free_pcp:457 free_cma:0 [ 1285.212841] Node 0 active_anon:853388kB inactive_anon:1191028kB active_file:40kB inactive_file:132kB unevictable:110988kB isolated(anon):0kB isolated(file):0kB mapped:68072kB dirty:0kB writeback:0kB shmem:23348kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1285.247996] Node 1 active_anon:68432kB inactive_anon:3640556kB active_file:36kB inactive_file:176kB unevictable:60284kB isolated(anon):0kB isolated(file):0kB mapped:129688kB dirty:36kB writeback:0kB shmem:12676kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1285.276947] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:28kB writepending:0kB present:15992kB managed:15908kB mlocked:28kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1285.339958] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1285.351245] Node 0 DMA32 free:37008kB min:36200kB low:45248kB high:54296kB active_anon:853404kB inactive_anon:1186592kB active_file:0kB inactive_file:412kB unevictable:111956kB writepending:44kB present:3129332kB managed:2788128kB mlocked:111956kB kernel_stack:9056kB pagetables:15716kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 1285.519068] lowmem_reserve[]: 0 0 0 0 0 [ 1285.548715] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1285.715702] lowmem_reserve[]: 0 0 0 0 0 [ 1285.763481] Node 1 Normal free:53500kB min:53696kB low:67120kB high:80544kB active_anon:68464kB inactive_anon:3640476kB active_file:516kB inactive_file:352kB unevictable:60868kB writepending:40kB present:4194304kB managed:4128256kB mlocked:60868kB kernel_stack:6144kB pagetables:22244kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1286.073835] lowmem_reserve[]: 0 0 0 0 0 [ 1286.091128] Node 0 DMA: 1*4kB (U) 3*8kB (U) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11068kB [ 1286.161355] Node 0 DMA32: 87*4kB (UME) 83*8kB (UM) 712*16kB (UM) 751*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36436kB [ 1286.243849] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1286.312441] Node 1 Normal: 2071*4kB (UM) 826*8kB (UME) 818*16kB (UME) 794*32kB (UM) 63*64kB (UM) 44*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 63052kB [ 1286.413820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1286.423274] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1286.515518] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1286.583897] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1286.614276] 17526 total pagecache pages [ 1286.623369] 0 pages in swap cache [ 1286.638631] Swap cache stats: add 0, delete 0, find 0/0 [ 1286.652266] Free swap = 0kB [ 1286.673856] Total swap = 0kB [ 1286.678844] 2097051 pages RAM [ 1286.715064] 0 pages HighMem/MovableOnly [ 1286.735911] 363849 pages reserved [ 1286.759759] 0 pages cma reserved [ 1286.775246] Out of memory (oom_kill_allocating_task): Kill process 18057 (syz-executor.1) score 0 or sacrifice child [ 1286.799770] Killed process 18057 (syz-executor.1) total-vm:93252kB, anon-rss:14272kB, file-rss:40196kB, shmem-rss:0kB [ 1286.847078] oom_reaper: reaped process 18057 (syz-executor.1), now anon-rss:14340kB, file-rss:5376kB, shmem-rss:0kB 06:55:31 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x15d, 0x8806, 0x0, 0x0, 0x0, [0x40, 0x20, 0x4, 0xe3]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x28000000, &(0x7f0000000140)="62c321689d786079ff88cb6fb8e4daa8118043db332dbb6cacb52dfd945eb54f27ec726b2e14236a953b76d06be074a53e2eb2c71d9e375170a766525a9fe19ffda399c820a27b25a5ad9739e4311e48fb7f96ed0b0a229a46598643e203288328080c9eac7133839bca323d6279f60857fb430ca5533478e41115a6c1ccb87b65fcda26af0f94cac7", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)="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") 06:55:31 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x6008, 0x0, 0x0, 0x8, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='k#,]@])\x00') mlockall(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, 0x0, 0x0) mlockall(0x1) mlockall(0x6) listen(r1, 0xffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:55:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x5, 0x0, 0x6, 0x3, 0x0, 0x4, 0x10000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8001}, 0x0, 0x7, 0x9b0f, 0x6, 0x800, 0x2, 0x183, 0x0, 0x4, 0x0, 0x6}, r1, 0xf, r2, 0x2) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$video4linux(&(0x7f0000000140), 0x0, 0x24200) r4 = timerfd_create(0x0, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000180)={{r4}, 0x8, 0xfffffffffffffeff, 0x15}) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x2008001) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000010000000100000000000002000000000000000000000000000000000000000000004000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffdf00"/134]) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x2c, 0x2, 0x6c, 0x1, 0x0, 0x3, 0x80000, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x2, @perf_config_ext={0x3, 0x7}, 0x2, 0x9, 0x8, 0x5, 0x3, 0x9, 0xcb, 0x0, 0x5, 0x0, 0x4}, r1, 0xb, 0xffffffffffffffff, 0x8) 06:55:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000000180)="bff797251e726ece35a9f2c029c83068b1e0bd1a8eb86b80bc04c10a9a6b6cc80527a547cd4be6035747a72932a3c1fd60925d4ad03f9464e8ad372858ea5b14c93c7e89d9a7a0d27e1bbf9c32afc2071d707776cc24fcc7c7703035c827ea305cc13c1f040ae6ddc8e9cb4c65a243d06a8ebdbdd348e856ff2925eeaae03314070c81bc6c70f9b4e967ea447405d240e73436499acc1fb9387cd44bbd3bd250c149cb7d691612cd3bd1175f680d", &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)="1f1d655bd0bea7f6000de00edf17c09675a4ebd62b0bbe7215edd5bd43fe7b311b3077905dbc22c3d5ccb76956fa3a4bf6ba8b45f1bfa6f7ef855c7ea1fc9346890a9db6869798e471f0bc8ce15dbbdb1e8effff48f77c5d0ebf1ba39ec3cb0dfd5b83a21fb804c8a073f1fa0f01a26b0a29e49cb43e") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, 0xffffffffffffffff}) pipe(&(0x7f0000000080)) mlockall(0x1) 06:55:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xb7, 0x6, 0xf7, 0x3, 0x0, 0x7, 0x4800, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x19024, 0x7fffffff, 0x8, 0x9798dbeba581e845, 0x6, 0x3f, 0x4, 0x0, 0x0, 0x0, 0x41a}, 0xffffffffffffffff, 0x10, r0, 0xb) mlockall(0x1) mlockall(0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) 06:55:31 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0x6, 0xcf, 0x8, 0x0, 0x521, 0x4c10, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp, 0x9800, 0x81, 0x1, 0x3, 0x8000, 0x6, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) [ 1287.890155] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1287.982016] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1288.010883] CPU: 1 PID: 7959 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1288.018509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1288.028070] Call Trace: [ 1288.030720] dump_stack+0x1b2/0x281 [ 1288.034375] dump_header+0x178/0x82f [ 1288.038348] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1288.043477] ? ___ratelimit+0x2cd/0x530 [ 1288.047574] oom_kill_process.cold+0x10/0xa40 [ 1288.052319] out_of_memory+0xe3e/0x1190 [ 1288.056336] ? oom_killer_disable+0x1c0/0x1c0 [ 1288.060851] ? mutex_trylock+0x152/0x1a0 [ 1288.065018] __alloc_pages_nodemask+0x23e1/0x2720 [ 1288.070043] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1288.075064] alloc_pages_current+0x155/0x260 [ 1288.079573] filemap_fault+0x11a1/0x1ad0 [ 1288.083705] ext4_filemap_fault+0x84/0xb0 [ 1288.087878] __do_fault+0xfa/0x380 [ 1288.091437] __handle_mm_fault+0x2497/0x4620 [ 1288.095864] ? vm_insert_page+0x7c0/0x7c0 [ 1288.100030] ? HARDIRQ_verbose+0x10/0x10 [ 1288.104203] ? mark_held_locks+0xa6/0xf0 [ 1288.108290] handle_mm_fault+0x455/0x9c0 [ 1288.112378] __do_page_fault+0x549/0xad0 [ 1288.116550] ? spurious_fault+0x640/0x640 [ 1288.120717] ? do_page_fault+0x60/0x500 [ 1288.124912] ? page_fault+0x2f/0x50 [ 1288.128646] page_fault+0x45/0x50 [ 1288.132143] RIP: 0000:0x1dc [ 1288.135081] RSP: 000a:000000c000047ab0 EFLAGS: 0000000d [ 1288.706198] Mem-Info: [ 1288.797127] active_anon:233303 inactive_anon:1207873 isolated_anon:0 [ 1288.797127] active_file:26 inactive_file:9 isolated_file:0 [ 1288.797127] unevictable:40283 dirty:0 writeback:0 unstable:0 [ 1288.797127] slab_reclaimable:15300 slab_unreclaimable:108284 [ 1288.797127] mapped:49547 shmem:9005 pagetables:9559 bounce:0 [ 1288.797127] free:25109 free_pcp:0 free_cma:0 [ 1288.992680] Node 0 active_anon:862980kB inactive_anon:1191032kB active_file:96kB inactive_file:20kB unevictable:98916kB isolated(anon):0kB isolated(file):0kB mapped:74296kB dirty:0kB writeback:0kB shmem:23360kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1289.181232] Node 1 active_anon:70232kB inactive_anon:3640460kB active_file:4kB inactive_file:8kB unevictable:62216kB isolated(anon):0kB isolated(file):0kB mapped:123892kB dirty:0kB writeback:0kB shmem:12660kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1289.346057] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:28kB writepending:0kB present:15992kB managed:15908kB mlocked:28kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1289.502045] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1289.536325] Node 0 DMA32 free:36196kB min:36200kB low:45248kB high:54296kB active_anon:862980kB inactive_anon:1186600kB active_file:16kB inactive_file:40kB unevictable:98916kB writepending:0kB present:3129332kB managed:2788128kB mlocked:98916kB kernel_stack:9376kB pagetables:16228kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1289.716601] lowmem_reserve[]: 0 0 0 0 0 [ 1289.740534] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1289.907420] lowmem_reserve[]: 0 0 0 0 0 [ 1289.929259] Node 1 Normal free:53320kB min:53696kB low:67120kB high:80544kB active_anon:70232kB inactive_anon:3640460kB active_file:4kB inactive_file:8kB unevictable:62216kB writepending:0kB present:4194304kB managed:4128256kB mlocked:62216kB kernel_stack:5920kB pagetables:22008kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1290.061774] lowmem_reserve[]: 0 0 0 0 0 [ 1290.080822] Node 0 DMA: 1*4kB (U) 4*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11076kB [ 1290.104107] Node 0 DMA32: 35*4kB (U) 21*8kB (U) 734*16kB (U) 753*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36148kB [ 1290.121296] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1290.142988] Node 1 Normal: 1258*4kB (UM) 180*8kB (UME) 692*16kB (UME) 805*32kB (UM) 67*64kB (UM) 45*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53352kB [ 1290.164407] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1290.178562] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1290.187666] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1290.209526] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1290.252285] 13893 total pagecache pages [ 1290.308305] 0 pages in swap cache [ 1290.331322] Swap cache stats: add 0, delete 0, find 0/0 [ 1290.373822] Free swap = 0kB [ 1290.393836] Total swap = 0kB [ 1290.413903] 2097051 pages RAM [ 1290.417287] 0 pages HighMem/MovableOnly [ 1290.441541] 363849 pages reserved [ 1290.461168] 0 pages cma reserved [ 1290.479186] Out of memory (oom_kill_allocating_task): Kill process 7959 (syz-fuzzer) score 0 or sacrifice child [ 1290.541104] Killed process 17721 (syz-executor.2) total-vm:84924kB, anon-rss:60kB, file-rss:0kB, shmem-rss:0kB [ 1290.580968] oom_reaper: reaped process 17721 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1291.286458] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1291.294157] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1291.302528] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1291.310529] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1291.320019] device bridge_slave_1 left promiscuous mode [ 1291.326555] bridge0: port 2(bridge_slave_1) entered disabled state [ 1291.334851] device bridge_slave_0 left promiscuous mode [ 1291.340524] bridge0: port 1(bridge_slave_0) entered disabled state [ 1291.349875] device veth1_macvtap left promiscuous mode [ 1291.355444] device veth0_macvtap left promiscuous mode [ 1291.360791] device veth1_vlan left promiscuous mode [ 1291.366187] device veth0_vlan left promiscuous mode [ 1291.452299] device hsr_slave_1 left promiscuous mode [ 1291.462687] device hsr_slave_0 left promiscuous mode [ 1291.478314] team0 (unregistering): Port device team_slave_1 removed [ 1291.489264] team0 (unregistering): Port device team_slave_0 removed [ 1291.500901] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1291.512995] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1291.539753] bond0 (unregistering): Released all slaves [ 1293.257218] IPVS: ftp: loaded support on port[0] = 21 [ 1293.381218] chnl_net:caif_netlink_parms(): no params data found [ 1293.558766] bridge0: port 1(bridge_slave_0) entered blocking state [ 1293.566027] bridge0: port 1(bridge_slave_0) entered disabled state [ 1293.573297] device bridge_slave_0 entered promiscuous mode [ 1293.581235] bridge0: port 2(bridge_slave_1) entered blocking state [ 1293.588342] bridge0: port 2(bridge_slave_1) entered disabled state [ 1293.596045] device bridge_slave_1 entered promiscuous mode [ 1293.616445] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1293.626107] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1293.647590] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1293.655446] team0: Port device team_slave_0 added [ 1293.661093] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1293.668975] team0: Port device team_slave_1 added [ 1293.687957] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1293.694409] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1293.721078] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1293.732676] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1293.739031] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1293.764448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1293.775797] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1293.783569] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1293.807905] device hsr_slave_0 entered promiscuous mode [ 1293.813604] device hsr_slave_1 entered promiscuous mode [ 1293.819938] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1293.827450] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1293.905530] bridge0: port 2(bridge_slave_1) entered blocking state [ 1293.912100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1293.918980] bridge0: port 1(bridge_slave_0) entered blocking state [ 1293.925481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1293.957962] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1293.964423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1293.972823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1293.983390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1293.992037] bridge0: port 1(bridge_slave_0) entered disabled state [ 1293.999142] bridge0: port 2(bridge_slave_1) entered disabled state [ 1294.009992] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1294.016428] 8021q: adding VLAN 0 to HW filter on device team0 [ 1294.025603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1294.033458] bridge0: port 1(bridge_slave_0) entered blocking state [ 1294.039934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1294.050136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1294.058091] bridge0: port 2(bridge_slave_1) entered blocking state [ 1294.064518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1294.081484] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1294.089283] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1294.100630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1294.113145] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1294.124093] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1294.135115] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1294.141600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1294.149825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1294.157902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1294.169860] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1294.178561] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1294.186167] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1294.198846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1294.262275] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1294.272980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1294.311220] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1294.318945] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1294.326563] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1294.338069] device veth0_vlan entered promiscuous mode [ 1294.345976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1294.355412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1294.362455] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1294.371988] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1294.382521] device veth1_vlan entered promiscuous mode [ 1294.397959] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1294.409114] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1294.417494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1294.426381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1294.437174] device veth0_macvtap entered promiscuous mode [ 1294.443308] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1294.454753] device veth1_macvtap entered promiscuous mode [ 1294.460921] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1294.470326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1294.480642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1294.490073] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1294.500582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1294.510759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1294.521180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1294.530452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1294.540269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1294.549510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1294.559369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1294.569862] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1294.577291] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1294.584632] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1294.591932] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1294.602298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1294.610235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1294.620733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1294.631691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1294.640997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1294.650834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1294.660039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1294.669925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1294.679994] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1294.689937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1294.700311] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1294.707540] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1294.714759] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1294.722503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 06:55:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x8, 0xff, 0x3, 0x80, 0x0, 0x2, 0x20010, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xdd7, 0x1, @perf_config_ext={0x5, 0xa99}, 0x1c404, 0x80000000, 0x5, 0x9, 0xffe6, 0x10000, 0x3ff, 0x0, 0x28, 0x0, 0x8}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:55:39 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x4, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f00000010c0)="725bc71d3d3dbf1c7bb240b5514c3e7686d4c707092d2e80a2d37179a1b8", 0x1e}, {&(0x7f0000001100)="756425c4596bea3f244f4acf22f47ed4b4d819be2169c33454051d43d592dd17619951fca269a40af4835fbbfdaf054a3fb0ee50eb900b43e289b2c53e099fafd7bbc6a07bd671ae44623e9948e966", 0x4f}, {&(0x7f0000001180)="41b47219954467ef9194f93c1ac5274f2ba9a09ab604725d43bfa93e2a6288bfb6fea62a742f6d4215be9cceb22c95a9", 0x30}, {&(0x7f00000011c0)="01ca9a882bb597bfd73b77d07acb78a7e3fc8abcf8c666a5eaf07b3fbe4df517cd548d94eb17ace7f094f908a1ad2f5bf2f39cad2a5238e05b31acf0537396f36248afc1d628d678230f65f661b719f8bb887645126a86a3", 0x58}, {&(0x7f0000001240)="d31ec8253bccc1b16fcffbbddf57a37e947e41ca18e24ef5add39c0e140b89bfae63af3fc3e5d97dfef6a6154433e37e3baec37b122fd23d57f3e0b6bb077ff8f0aa48b8020173206178e684", 0x4c}], 0x5, 0xfffffff8, 0xae) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) mlockall(0xd) pipe(&(0x7f0000000080)) mlockall(0x0) 06:55:39 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) mlockall(0x4) pipe(&(0x7f0000000080)) mlockall(0x1) tkill(0xffffffffffffffff, 0x24) 06:55:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x4a22}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1004}, 0x0, 0x8, 0xffffffffffffffff, 0x2) ioctl$SNDCTL_MIDI_INFO(r0, 0xc074510c, &(0x7f0000000140)={"da36b78d39125cb4e278cda7c951de5b2a639dbef4775203e35858e093b9", 0x1, 0x9, 0x7, [0x3c, 0x338a, 0x8f55, 0x200, 0x1d, 0x6, 0x80b8, 0x80, 0x5, 0x80, 0x0, 0x1f, 0xc4d, 0x9, 0x8, 0x0, 0x944b, 0xffffffff]}) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xe8, 0x0, 0x20, 0x1, 0x0, 0x8, 0x4008, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000340), 0x578bb79f9d7f5300}, 0x8200, 0x10001, 0x4, 0x8, 0x100000004, 0x2, 0xc004, 0x0, 0x9, 0x0, 0xb}, r4, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x8, 0x4, 0x85, 0x1, 0x0, 0x6000000000000000, 0xa000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x4, 0x8, 0x8, 0x6, 0x7fffffff, 0x7, 0x7fff, 0x0, 0x5, 0x0, 0x8}, r4, 0x8, 0xffffffffffffffff, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) mmap(&(0x7f00004d5000/0x3000)=nil, 0x3000, 0x3000001, 0x31, r1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:55:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x4}, 0x20, 0x0, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x0) pipe(0x0) mlockall(0x1) 06:55:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000000)=0x4000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000200)=[{0x0}], 0x1, 0x0, 0x3) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 1295.314306] Bluetooth: hci0 command 0x0409 tx timeout [ 1296.821026] syz-executor.4 invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=1000 [ 1296.886096] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1296.914251] CPU: 0 PID: 18373 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0 [ 1296.922197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1296.931564] Call Trace: [ 1296.934197] dump_stack+0x1b2/0x281 [ 1296.937834] dump_header+0x178/0x82f [ 1296.941557] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1296.946677] ? ___ratelimit+0x2cd/0x530 [ 1296.950761] oom_kill_process.cold+0x10/0xa40 [ 1296.955280] out_of_memory+0xe3e/0x1190 [ 1296.959790] ? oom_killer_disable+0x1c0/0x1c0 [ 1296.964300] ? mutex_trylock+0x152/0x1a0 [ 1296.968396] __alloc_pages_nodemask+0x23e1/0x2720 [ 1296.973359] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1296.978301] ? page_evictable+0x11e/0x1f0 [ 1296.982464] ? lock_downgrade+0x740/0x740 [ 1296.986718] alloc_pages_vma+0xd2/0x6d0 [ 1296.990715] wp_page_copy+0x1f5/0x25c0 [ 1296.994625] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 1296.999246] ? __lock_acquire+0x5fc/0x3f20 [ 1297.003497] do_wp_page+0x245/0x1db0 [ 1297.007224] ? __handle_mm_fault+0x129c/0x4620 [ 1297.011863] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 1297.016583] __handle_mm_fault+0x234f/0x4620 [ 1297.021031] ? vm_insert_page+0x7c0/0x7c0 [ 1297.025207] ? HARDIRQ_verbose+0x10/0x10 [ 1297.029293] ? do_raw_spin_unlock+0x164/0x220 [ 1297.033989] ? mark_held_locks+0xa6/0xf0 [ 1297.038076] handle_mm_fault+0x455/0x9c0 [ 1297.042156] __get_user_pages+0x4e9/0x1270 [ 1297.046509] ? follow_page_mask+0x18a0/0x18a0 [ 1297.051018] ? lock_acquire+0x170/0x3f0 [ 1297.055003] populate_vma_page_range+0x17b/0x210 [ 1297.059892] __mm_populate+0x195/0x2c0 [ 1297.063786] ? populate_vma_page_range+0x210/0x210 [ 1297.068720] ? security_capable+0x88/0xb0 [ 1297.072884] SyS_mlockall+0x3ff/0x520 [ 1297.076690] ? SyS_munlock+0xf0/0xf0 [ 1297.080410] do_syscall_64+0x1d5/0x640 [ 1297.084312] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1297.089713] RIP: 0033:0x4665d9 [ 1297.092997] RSP: 002b:00007f80babc4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1297.100806] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 1297.108184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1297.115462] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1297.122834] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 1297.130114] R13: 00007ffcabb9b00f R14: 00007f80babc4300 R15: 0000000000022000 [ 1297.393801] Bluetooth: hci0 command 0x041b tx timeout [ 1297.747166] Mem-Info: [ 1297.749787] active_anon:211798 inactive_anon:1212465 isolated_anon:0 [ 1297.749787] active_file:31 inactive_file:25 isolated_file:0 [ 1297.749787] unevictable:55690 dirty:0 writeback:0 unstable:0 [ 1297.749787] slab_reclaimable:15251 slab_unreclaimable:108540 [ 1297.749787] mapped:60631 shmem:9006 pagetables:9675 bounce:0 [ 1297.749787] free:25229 free_pcp:0 free_cma:0 [ 1297.808079] Node 0 active_anon:826848kB inactive_anon:1189944kB active_file:96kB inactive_file:0kB unevictable:120900kB isolated(anon):0kB isolated(file):0kB mapped:95256kB dirty:0kB writeback:0kB shmem:23368kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1298.014638] Node 1 active_anon:20344kB inactive_anon:3659916kB active_file:4kB inactive_file:4kB unevictable:101860kB isolated(anon):0kB isolated(file):0kB mapped:147268kB dirty:0kB writeback:0kB shmem:12656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1298.249374] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1298.498625] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1298.517497] Node 0 DMA32 free:37628kB min:36200kB low:45248kB high:54296kB active_anon:826848kB inactive_anon:1198324kB active_file:11140kB inactive_file:10628kB unevictable:83604kB writepending:0kB present:3129332kB managed:2788128kB mlocked:83260kB kernel_stack:9152kB pagetables:15848kB bounce:0kB free_pcp:704kB local_pcp:532kB free_cma:0kB [ 1298.686596] lowmem_reserve[]: 0 0 0 0 0 [ 1298.690666] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1298.768558] lowmem_reserve[]: 0 0 0 0 0 [ 1298.783821] Node 1 Normal free:103540kB min:53696kB low:67120kB high:80544kB active_anon:20344kB inactive_anon:3652444kB active_file:9076kB inactive_file:9632kB unevictable:39916kB writepending:0kB present:4194304kB managed:4128256kB mlocked:39896kB kernel_stack:5952kB pagetables:22556kB bounce:0kB free_pcp:1032kB local_pcp:712kB free_cma:0kB [ 1298.853941] lowmem_reserve[]: 0 0 0 0 0 [ 1298.857987] Node 0 DMA: 5*4kB (M) 2*8kB (M) 1*16kB (M) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1298.884669] Node 0 DMA32: 1058*4kB (UME) 2018*8kB (UME) 648*16kB (UM) 728*32kB (UME) 3*64kB (M) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54360kB [ 1298.913071] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1298.934546] Node 1 Normal: 2211*4kB (UME) 2426*8kB (UME) 1355*16kB (UME) 703*32kB (UME) 332*64kB (UME) 83*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 104300kB [ 1298.967536] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1298.998646] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 06:55:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7f, 0x4a22}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1004}, 0x0, 0x8, 0xffffffffffffffff, 0x2) ioctl$SNDCTL_MIDI_INFO(r0, 0xc074510c, &(0x7f0000000140)={"da36b78d39125cb4e278cda7c951de5b2a639dbef4775203e35858e093b9", 0x1, 0x9, 0x7, [0x3c, 0x338a, 0x8f55, 0x200, 0x1d, 0x6, 0x80b8, 0x80, 0x5, 0x80, 0x0, 0x1f, 0xc4d, 0x9, 0x8, 0x0, 0x944b, 0xffffffff]}) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xe8, 0x0, 0x20, 0x1, 0x0, 0x8, 0x4008, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000340), 0x578bb79f9d7f5300}, 0x8200, 0x10001, 0x4, 0x8, 0x100000004, 0x2, 0xc004, 0x0, 0x9, 0x0, 0xb}, r4, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x8, 0x4, 0x85, 0x1, 0x0, 0x6000000000000000, 0xa000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x4, 0x8, 0x8, 0x6, 0x7fffffff, 0x7, 0x7fff, 0x0, 0x5, 0x0, 0x8}, r4, 0x8, 0xffffffffffffffff, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) mmap(&(0x7f00004d5000/0x3000)=nil, 0x3000, 0x3000001, 0x31, r1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:55:43 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x7, 0x1f, 0x1, 0x0, 0x79e, 0xc8b9959817e3257b, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x1, @perf_config_ext={0x1, 0x2}, 0x10, 0xb70, 0x800, 0x7, 0x7, 0x0, 0x9}, r1, 0x1, r0, 0x1) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1299.010340] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1299.028884] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1299.076129] 25818 total pagecache pages [ 1299.110403] 0 pages in swap cache [ 1299.135672] Swap cache stats: add 0, delete 0, find 0/0 [ 1299.167215] Free swap = 0kB [ 1299.181469] Total swap = 0kB [ 1299.196756] 2097051 pages RAM [ 1299.211303] 0 pages HighMem/MovableOnly [ 1299.231193] 363849 pages reserved [ 1299.249084] 0 pages cma reserved [ 1299.271943] Out of memory (oom_kill_allocating_task): Kill process 18373 (syz-executor.4) score 0 or sacrifice child [ 1299.321139] Killed process 18373 (syz-executor.4) total-vm:93384kB, anon-rss:20528kB, file-rss:56580kB, shmem-rss:0kB 06:55:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x4, 0x9, 0x3, 0x0, 0x7, 0x400, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000240), 0x1}, 0x2419, 0x8d, 0x7, 0x3, 0x0, 0x7f, 0x8, 0x0, 0x4}, r1, 0x3, 0xffffffffffffffff, 0xa) clone(0x800000, &(0x7f00000000c0)="87c5b4c698a7e5511a9e9af81614a6b84d0b44edc643254975df5d58ea179551eb34dc1fc957e1f4de27268d406da815b6c4ba285bc00d8cfcee3ef2547f71c5a6353019d3a4d9dd6a99a725c14dd261fb09b12b2cd1b0d486bf8218a0905bb9f00e33c918704018da1dd79104207d699b9d138c4c2f9f21d0714602bbef8ee7fd401325e8aacbe29f865846a0f598f89cd61fb35afdbb77c65a69569aeca62a361913a655dacbfcb8268d2d1f790e9e219d828c45d18244b1215e20264f0a2f4f17b80cd10b5d281c39d283ee4ced0a", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="9d15fabd241b86a965657bc5883782b257cf61e4129a890a24f6461e292449d83544e2d7590cc39aa4cd2580dbc1fe5cd2ea36f5777675b26a3ec0a88b45") [ 1299.414732] oom_reaper: reaped process 18373 (syz-executor.4), now anon-rss:20528kB, file-rss:21756kB, shmem-rss:0kB [ 1299.473849] Bluetooth: hci0 command 0x040f tx timeout 06:55:43 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2410}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r2, 0x0, r1, 0x8) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x6, 0x81, 0x20, 0x9, 0x0, 0x20, 0x40081, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x40000, 0x7fff, 0xfffffffd, 0x3, 0x2, 0x4, 0xfff, 0x0, 0x5, 0x0, 0x402c}, r2, 0xffffffffffffffff, r0, 0x2) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$SHM_UNLOCK(r3, 0xc) shmat(r3, &(0x7f0000017000/0x2000)=nil, 0x6000) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) 06:55:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x7) pipe(0x0) mlockall(0x1) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff040000002a0000000000000001000000005068eb2dbf3e000308fdb9ae9512e157533ca92694d3035fe663f7d9e0961e2077ed8bef1bbea1d4953dbc86e1f12981e90ee3244fef2917e0ba6c3d07c9404966ee4c45b6d2885e98f04ffb552d811cc99435f37460"], 0x6c) [ 1300.509133] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1300.589574] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1300.618010] CPU: 0 PID: 7958 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1300.625519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1300.634883] Call Trace: [ 1300.637488] dump_stack+0x1b2/0x281 [ 1300.641126] dump_header+0x178/0x82f [ 1300.644961] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1300.650160] ? ___ratelimit+0x2cd/0x530 [ 1300.654165] oom_kill_process.cold+0x10/0xa40 [ 1300.658809] out_of_memory+0xe3e/0x1190 [ 1300.662812] ? oom_killer_disable+0x1c0/0x1c0 [ 1300.667442] ? mutex_trylock+0x152/0x1a0 [ 1300.671516] __alloc_pages_nodemask+0x23e1/0x2720 [ 1300.676383] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1300.681345] alloc_pages_current+0x155/0x260 [ 1300.685772] filemap_fault+0x11a1/0x1ad0 [ 1300.689852] ext4_filemap_fault+0x84/0xb0 [ 1300.694036] __do_fault+0xfa/0x380 [ 1300.697608] __handle_mm_fault+0x2497/0x4620 [ 1300.702029] ? vm_insert_page+0x7c0/0x7c0 [ 1300.706218] ? HARDIRQ_verbose+0x10/0x10 [ 1300.710291] ? mark_held_locks+0xa6/0xf0 [ 1300.714385] handle_mm_fault+0x455/0x9c0 [ 1300.718459] __do_page_fault+0x549/0xad0 [ 1300.722533] ? spurious_fault+0x640/0x640 [ 1300.726715] ? do_page_fault+0x60/0x500 [ 1300.730699] ? page_fault+0x2f/0x50 [ 1300.734338] page_fault+0x45/0x50 [ 1300.737795] RIP: 0000:0x947a5c [ 1300.740991] RSP: 4e20:000000c00003df28 EFLAGS: 0043b6a0 [ 1301.328211] Mem-Info: [ 1301.351887] active_anon:212778 inactive_anon:1207853 isolated_anon:0 [ 1301.351887] active_file:16 inactive_file:0 isolated_file:0 [ 1301.351887] unevictable:59577 dirty:5 writeback:0 unstable:0 [ 1301.351887] slab_reclaimable:15201 slab_unreclaimable:109377 [ 1301.351887] mapped:59106 shmem:9005 pagetables:9654 bounce:0 [ 1301.351887] free:25013 free_pcp:0 free_cma:0 [ 1301.553798] Bluetooth: hci0 command 0x0419 tx timeout [ 1301.588062] Node 0 active_anon:828440kB inactive_anon:1184400kB active_file:28kB inactive_file:24kB unevictable:117708kB isolated(anon):0kB isolated(file):0kB mapped:85292kB dirty:0kB writeback:0kB shmem:23360kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1301.755128] Node 1 active_anon:22672kB inactive_anon:3647012kB active_file:12kB inactive_file:0kB unevictable:120600kB isolated(anon):0kB isolated(file):0kB mapped:151132kB dirty:20kB writeback:0kB shmem:12660kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1301.959544] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.047812] syz-executor.5: page allocation failure: order:5, mode:0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 1302.051594] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1302.124671] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1302.125834] Node 0 [ 1302.151370] CPU: 1 PID: 18393 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0 [ 1302.156154] DMA32 free:36092kB min:36200kB low:45248kB high:54296kB active_anon:828440kB inactive_anon:1179980kB active_file:28kB inactive_file:28kB unevictable:117704kB writepending:0kB present:3129332kB managed:2788128kB mlocked:117704kB kernel_stack:9248kB pagetables:16000kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.161622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1302.161627] Call Trace: [ 1302.161649] dump_stack+0x1b2/0x281 [ 1302.161664] warn_alloc.cold+0x96/0x1cc [ 1302.211254] ? zone_watermark_ok_safe+0x220/0x220 [ 1302.216128] __alloc_pages_nodemask+0x2127/0x2720 [ 1302.221002] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1302.226029] ? __alloc_pages_nodemask+0x1a6e/0x2720 [ 1302.231356] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1302.236269] ? HARDIRQ_verbose+0x10/0x10 [ 1302.240357] ? cache_grow_begin+0x3f/0x700 [ 1302.244625] cache_grow_begin+0x91/0x700 [ 1302.249143] fallback_alloc+0x207/0x2c0 [ 1302.253228] kmem_cache_alloc_trace+0x1f1/0x3d0 [ 1302.258019] kvm_dev_ioctl+0x155/0x1420 [ 1302.262012] ? trace_hardirqs_on+0x10/0x10 [ 1302.266481] ? perf_trace_lock_acquire+0x104/0x510 [ 1302.271463] ? kvm_put_kvm+0xa90/0xa90 [ 1302.275365] ? HARDIRQ_verbose+0x10/0x10 [ 1302.279443] ? kvm_put_kvm+0xa90/0xa90 [ 1302.283454] do_vfs_ioctl+0x75a/0xff0 [ 1302.287326] ? ioctl_preallocate+0x1a0/0x1a0 [ 1302.291771] ? lock_downgrade+0x740/0x740 [ 1302.295943] ? __fget+0x225/0x360 [ 1302.299444] ? do_vfs_ioctl+0xff0/0xff0 [ 1302.303465] ? security_file_ioctl+0x83/0xb0 [ 1302.307897] SyS_ioctl+0x7f/0xb0 [ 1302.311297] ? do_vfs_ioctl+0xff0/0xff0 [ 1302.315302] do_syscall_64+0x1d5/0x640 [ 1302.319213] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1302.324434] RIP: 0033:0x4665d9 [ 1302.327629] RSP: 002b:00007f0a447f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1302.335350] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 1302.342742] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 1302.345892] lowmem_reserve[]: [ 1302.350364] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1302.350371] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 1302.350376] R13: 00007ffcc28859ef R14: 00007f0a447f2300 R15: 0000000000022000 [ 1302.542896] 0 0 0 0 0 [ 1302.556989] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.735376] lowmem_reserve[]: 0 0 0 0 0 [ 1302.770503] Node 1 Normal free:53628kB min:53696kB low:67120kB high:80544kB active_anon:22676kB inactive_anon:3647012kB active_file:32kB inactive_file:36kB unevictable:120692kB writepending:0kB present:4194304kB managed:4128256kB mlocked:120692kB kernel_stack:6016kB pagetables:22628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1302.901558] Mem-Info: [ 1302.912474] active_anon:212779 inactive_anon:1207856 isolated_anon:0 [ 1302.912474] active_file:15 inactive_file:0 isolated_file:0 [ 1302.912474] unevictable:59599 dirty:0 writeback:0 unstable:0 [ 1302.912474] slab_reclaimable:15201 slab_unreclaimable:109377 [ 1302.912474] mapped:59109 shmem:9005 pagetables:9657 bounce:0 [ 1302.912474] free:25202 free_pcp:0 free_cma:0 [ 1302.965570] lowmem_reserve[]: 0 0 0 0 0 [ 1302.988071] Node 0 DMA: 5*4kB (M) 2*8kB (M) 1*16kB (M) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1303.069784] Node 0 DMA32: 310*4kB (UM) 726*8kB (UME) 438*16kB (UM) 707*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36680kB [ 1303.104124] Node 0 active_anon:828440kB inactive_anon:1193904kB active_file:1212kB inactive_file:940kB unevictable:105140kB isolated(anon):0kB isolated(file):0kB mapped:84372kB dirty:4kB writeback:0kB shmem:23360kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1303.182353] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1303.253788] Node 1 Normal: 2254*4kB (UME) 1618*8kB (UME) 464*16kB (UME) 543*32kB (UME) 333*64kB (UME) 88*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 79336kB [ 1303.294854] Node 1 active_anon:22680kB inactive_anon:3667524kB active_file:8384kB inactive_file:12336kB unevictable:44268kB isolated(anon):0kB isolated(file):128kB mapped:140160kB dirty:36kB writeback:0kB shmem:12660kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1303.369788] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1303.419240] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1303.453534] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1303.477305] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1303.499127] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1303.544154] 21660 total pagecache pages [ 1303.548176] 0 pages in swap cache [ 1303.551680] Swap cache stats: add 0, delete 0, find 0/0 [ 1303.576304] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1303.590558] Node 0 DMA32 free:54700kB min:36200kB low:45248kB high:54296kB active_anon:828440kB inactive_anon:1185716kB active_file:1720kB inactive_file:1276kB unevictable:84376kB writepending:4kB present:3129332kB managed:2788128kB mlocked:84476kB kernel_stack:9216kB pagetables:16000kB bounce:0kB free_pcp:952kB local_pcp:324kB free_cma:0kB [ 1303.603518] Free swap = 0kB [ 1303.673779] Total swap = 0kB [ 1303.676851] 2097051 pages RAM [ 1303.680071] 0 pages HighMem/MovableOnly [ 1303.687353] lowmem_reserve[]: 0 0 0 0 0 [ 1303.696796] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1303.706504] 363849 pages reserved [ 1303.753070] lowmem_reserve[]: 0 0 0 0 0 [ 1303.762547] Node 1 Normal free:109796kB min:53696kB low:67120kB high:80544kB active_anon:22580kB inactive_anon:3647108kB active_file:17616kB inactive_file:8464kB unevictable:40248kB writepending:36kB present:4194304kB managed:4128256kB mlocked:40264kB kernel_stack:5952kB pagetables:22392kB bounce:0kB free_pcp:1352kB local_pcp:712kB free_cma:0kB [ 1303.765309] 0 pages cma reserved [ 1303.832542] lowmem_reserve[]: 0 0 0 0 0 [ 1303.841207] Node 0 DMA: 5*4kB (M) 2*8kB (M) 1*16kB (M) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1303.843816] Out of memory (oom_kill_allocating_task): Kill process 7958 (syz-fuzzer) score 0 or sacrifice child [ 1303.873164] Node 0 DMA32: 3694*4kB (UME) 1108*8kB (ME) 448*16kB (UM) 730*32kB (UME) 4*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54424kB [ 1303.901499] Killed process 18111 (syz-executor.4) total-vm:84924kB, anon-rss:64kB, file-rss:876kB, shmem-rss:0kB [ 1303.903534] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1303.954078] Node 1 Normal: 3856*4kB (UME) 3331*8kB (UME) 1261*16kB (UME) 646*32kB (UME) 338*64kB (UME) 89*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 115944kB [ 1303.974958] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1303.987082] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1303.998764] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1304.008218] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1304.029215] 22210 total pagecache pages [ 1304.039308] 0 pages in swap cache 06:55:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:55:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x66, 0x6, 0x9, 0x9, 0x0, 0x6, 0x24619, 0xe, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x10000, 0x1, 0x4, 0x8, 0xfffffffffffff478, 0x3, 0xc000, 0x0, 0x7, 0x0, 0x1f}, 0xffffffffffffffff, 0x4, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1304.055319] Swap cache stats: add 0, delete 0, find 0/0 [ 1304.069874] Free swap = 0kB [ 1304.076520] Total swap = 0kB [ 1304.079990] 2097051 pages RAM 06:55:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9, 0x3f, 0x8, 0xf9, 0x0, 0x7f, 0x2, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x1a, 0x8, 0x7ff, 0xd, 0x6, 0x8, 0x6, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000180)="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") clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) mlockall(0x5) pipe(&(0x7f0000000080)) [ 1304.112587] 0 pages HighMem/MovableOnly [ 1304.146287] 363849 pages reserved [ 1304.149803] 0 pages cma reserved [ 1304.766619] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1304.773587] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1304.795833] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1304.802696] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1304.849377] device bridge_slave_1 left promiscuous mode [ 1304.882877] bridge0: port 2(bridge_slave_1) entered disabled state [ 1304.915376] device bridge_slave_0 left promiscuous mode [ 1304.940920] bridge0: port 1(bridge_slave_0) entered disabled state [ 1304.971313] device veth1_macvtap left promiscuous mode [ 1304.987234] device veth0_macvtap left promiscuous mode [ 1305.000889] device veth1_vlan left promiscuous mode [ 1305.023938] device veth0_vlan left promiscuous mode [ 1305.212048] device hsr_slave_1 left promiscuous mode [ 1305.244220] device hsr_slave_0 left promiscuous mode [ 1305.267119] team0 (unregistering): Port device team_slave_1 removed [ 1305.282722] team0 (unregistering): Port device team_slave_0 removed [ 1305.297806] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1305.315203] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1305.357998] bond0 (unregistering): Released all slaves [ 1306.530210] IPVS: ftp: loaded support on port[0] = 21 [ 1306.660014] chnl_net:caif_netlink_parms(): no params data found [ 1306.749666] bridge0: port 1(bridge_slave_0) entered blocking state [ 1306.756844] bridge0: port 1(bridge_slave_0) entered disabled state [ 1306.765618] device bridge_slave_0 entered promiscuous mode [ 1306.772385] bridge0: port 2(bridge_slave_1) entered blocking state [ 1306.779732] bridge0: port 2(bridge_slave_1) entered disabled state [ 1306.787039] device bridge_slave_1 entered promiscuous mode [ 1306.808133] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1306.818643] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1306.842062] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1306.849395] team0: Port device team_slave_0 added [ 1306.855416] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1306.862673] team0: Port device team_slave_1 added [ 1306.882410] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1306.888754] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1306.914783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1306.927524] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1306.934494] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1306.960670] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1306.972006] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1306.980452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1307.005055] device hsr_slave_0 entered promiscuous mode [ 1307.010804] device hsr_slave_1 entered promiscuous mode [ 1307.017953] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1307.026300] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1307.105716] bridge0: port 2(bridge_slave_1) entered blocking state [ 1307.112218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1307.119611] bridge0: port 1(bridge_slave_0) entered blocking state [ 1307.126149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1307.161408] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1307.168269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1307.177387] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1307.187929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1307.196517] bridge0: port 1(bridge_slave_0) entered disabled state [ 1307.203306] bridge0: port 2(bridge_slave_1) entered disabled state [ 1307.215470] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1307.221703] 8021q: adding VLAN 0 to HW filter on device team0 [ 1307.233079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1307.241605] bridge0: port 1(bridge_slave_0) entered blocking state [ 1307.248057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1307.264096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1307.272390] bridge0: port 2(bridge_slave_1) entered blocking state [ 1307.278868] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1307.289412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1307.297996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1307.309157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1307.322715] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1307.332941] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1307.345428] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1307.351885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1307.360247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1307.372603] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1307.381199] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1307.390550] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1307.397790] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1307.408786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1307.469668] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1307.481922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1307.515015] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1307.522319] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1307.530566] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1307.542551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1307.550435] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1307.557860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1307.567003] device veth0_vlan entered promiscuous mode [ 1307.578373] device veth1_vlan entered promiscuous mode [ 1307.584843] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1307.595143] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1307.607591] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1307.620044] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1307.627573] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1307.635622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1307.643987] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1307.652515] device veth0_macvtap entered promiscuous mode [ 1307.662545] device veth1_macvtap entered promiscuous mode [ 1307.671663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1307.681716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1307.691013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1307.701801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1307.711037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1307.721200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1307.730501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1307.740641] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1307.750098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1307.760656] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1307.771325] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1307.778812] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1307.787056] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1307.795567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1307.806110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1307.816407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1307.826273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1307.836307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1307.845698] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1307.855585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1307.864937] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1307.874830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1307.885679] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1307.892864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1307.901704] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1307.909784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1308.594623] Bluetooth: hci0 command 0x0409 tx timeout 06:55:53 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xb7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x48, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={0x0, 0x10}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x20000800, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mlockall(0x0) mlockall(0x1) mlockall(0x3) 06:55:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'hsr0\x00', {0x3}, 0x9}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x16000, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x27, 0x5, 0x2, 0x0, 0x0, 0x1, 0x24, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x0, @perf_config_ext={0xffffffff, 0xffff}, 0x14050, 0x0, 0x7ff, 0x1, 0x35c0, 0x2, 0x1, 0x0, 0x4, 0x0, 0x80}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7f, 0xfa, 0x81, 0x6, 0x0, 0x5, 0x40482, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x252e, 0x2, @perf_config_ext={0xe, 0x40}, 0x20, 0x4, 0xb93, 0x4, 0x8, 0x3ff, 0x2, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0xa, r1, 0x9) 06:55:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x80040, 0x0) ioctl$SNDCTL_TMR_TEMPO(r0, 0xc0045405, &(0x7f0000000180)=0x1e) 06:55:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) clone(0x8040000, &(0x7f0000000000)="6bb1171593ee458a39ee3909bd0c5d5336d1a8e54758f7564b965c14820dbdde91396e252c96434dad6b5541d86e420e894efd", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="6b0521268671c092b85775e723c8315152848a5047d3d35499af75c5f2ad45462ebc9dd9a4ddc7671353a392b5d8dbebba78d6b3") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:55:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) mremap(&(0x7f0000a9f000/0x11000)=nil, 0x11000, 0x800000, 0x3, &(0x7f0000800000/0x800000)=nil) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) 06:55:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7f, 0x4a22}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1004}, 0x0, 0x8, 0xffffffffffffffff, 0x2) ioctl$SNDCTL_MIDI_INFO(r0, 0xc074510c, &(0x7f0000000140)={"da36b78d39125cb4e278cda7c951de5b2a639dbef4775203e35858e093b9", 0x1, 0x9, 0x7, [0x3c, 0x338a, 0x8f55, 0x200, 0x1d, 0x6, 0x80b8, 0x80, 0x5, 0x80, 0x0, 0x1f, 0xc4d, 0x9, 0x8, 0x0, 0x944b, 0xffffffff]}) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xe8, 0x0, 0x20, 0x1, 0x0, 0x8, 0x4008, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000340), 0x578bb79f9d7f5300}, 0x8200, 0x10001, 0x4, 0x8, 0x100000004, 0x2, 0xc004, 0x0, 0x9, 0x0, 0xb}, r4, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x8, 0x4, 0x85, 0x1, 0x0, 0x6000000000000000, 0xa000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x4, 0x8, 0x8, 0x6, 0x7fffffff, 0x7, 0x7fff, 0x0, 0x5, 0x0, 0x8}, r4, 0x8, 0xffffffffffffffff, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) mmap(&(0x7f00004d5000/0x3000)=nil, 0x3000, 0x3000001, 0x31, r1, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) [ 1309.022569] 8021q: VLANs not supported on hsr0 [ 1309.828171] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1309.852047] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1309.859629] CPU: 1 PID: 7958 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1309.867374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1309.876741] Call Trace: [ 1309.879359] dump_stack+0x1b2/0x281 [ 1309.882999] dump_header+0x178/0x82f [ 1309.886724] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1309.891836] ? ___ratelimit+0x2cd/0x530 [ 1309.896123] oom_kill_process.cold+0x10/0xa40 [ 1309.900769] out_of_memory+0xe3e/0x1190 [ 1309.904874] ? oom_killer_disable+0x1c0/0x1c0 [ 1309.909391] ? mutex_trylock+0x152/0x1a0 [ 1309.913468] __alloc_pages_nodemask+0x23e1/0x2720 [ 1309.918433] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1309.923308] alloc_pages_current+0x155/0x260 [ 1309.927804] filemap_fault+0x11a1/0x1ad0 [ 1309.931977] ext4_filemap_fault+0x84/0xb0 [ 1309.936224] __do_fault+0xfa/0x380 [ 1309.939781] __handle_mm_fault+0x2497/0x4620 [ 1309.944206] ? vm_insert_page+0x7c0/0x7c0 [ 1309.948455] ? HARDIRQ_verbose+0x10/0x10 [ 1309.952555] ? mark_held_locks+0xa6/0xf0 [ 1309.956654] handle_mm_fault+0x455/0x9c0 [ 1309.960779] __do_page_fault+0x549/0xad0 [ 1309.964868] ? spurious_fault+0x640/0x640 [ 1309.969389] ? do_page_fault+0x60/0x500 [ 1309.973458] ? page_fault+0x2f/0x50 [ 1309.977091] page_fault+0x45/0x50 [ 1309.980817] RIP: 0000:0x947a5c [ 1309.984013] RSP: 4e20:000000c00003df28 EFLAGS: 0043b6a0 [ 1310.001837] Mem-Info: [ 1310.030882] active_anon:207085 inactive_anon:1227204 isolated_anon:0 [ 1310.030882] active_file:2 inactive_file:19 isolated_file:0 [ 1310.030882] unevictable:43187 dirty:37 writeback:0 unstable:0 [ 1310.030882] slab_reclaimable:15018 slab_unreclaimable:112217 [ 1310.030882] mapped:49985 shmem:9006 pagetables:9692 bounce:0 [ 1310.030882] free:25082 free_pcp:0 free_cma:0 [ 1310.094474] Node 0 active_anon:813608kB inactive_anon:1219796kB active_file:24kB inactive_file:28kB unevictable:92456kB isolated(anon):0kB isolated(file):0kB mapped:66644kB dirty:0kB writeback:0kB shmem:23360kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1310.222815] Node 1 active_anon:14792kB inactive_anon:3689016kB active_file:24kB inactive_file:12kB unevictable:80344kB isolated(anon):0kB isolated(file):0kB mapped:133288kB dirty:0kB writeback:0kB shmem:12664kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1310.372987] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1310.522308] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1310.548607] Node 0 DMA32 free:36088kB min:36200kB low:45248kB high:54296kB active_anon:813608kB inactive_anon:1215364kB active_file:24kB inactive_file:28kB unevictable:92456kB writepending:0kB present:3129332kB managed:2788128kB mlocked:92456kB kernel_stack:9216kB pagetables:16080kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1310.673785] Bluetooth: hci0 command 0x041b tx timeout [ 1310.716253] lowmem_reserve[]: 0 0 0 0 0 [ 1310.720303] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1310.880799] lowmem_reserve[]: 0 0 0 0 0 [ 1310.902269] Node 1 Normal free:53692kB min:53696kB low:67120kB high:80544kB active_anon:14792kB inactive_anon:3689016kB active_file:24kB inactive_file:12kB unevictable:80344kB writepending:0kB present:4194304kB managed:4128256kB mlocked:80344kB kernel_stack:6304kB pagetables:22780kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1311.078533] lowmem_reserve[]: 0 0 0 0 0 [ 1311.112874] Node 0 DMA: 5*4kB (M) 2*8kB (M) 1*16kB (M) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1311.209175] Node 0 DMA32: 696*4kB (UM) 240*8kB (UME) 549*16kB (UM) 714*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36336kB [ 1311.282819] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1311.342796] Node 1 Normal: 28*4kB (UE) 51*8kB (UME) 21*16kB (UME) 493*32kB (ME) 358*64kB (UME) 103*128kB (UME) 2*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53240kB [ 1311.412017] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1311.457863] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1311.494542] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1311.543769] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1311.602006] 14647 total pagecache pages [ 1311.624324] 0 pages in swap cache [ 1311.640311] Swap cache stats: add 0, delete 0, find 0/0 [ 1311.672336] Free swap = 0kB [ 1311.685253] Total swap = 0kB [ 1311.703175] 2097051 pages RAM [ 1311.720984] 0 pages HighMem/MovableOnly [ 1311.743162] 363849 pages reserved [ 1311.759049] 0 pages cma reserved [ 1311.777470] Out of memory (oom_kill_allocating_task): Kill process 7958 (syz-fuzzer) score 0 or sacrifice child [ 1311.829586] Killed process 18427 (syz-executor.2) total-vm:84924kB, anon-rss:68kB, file-rss:960kB, shmem-rss:0kB [ 1311.921510] oom_reaper: reaped process 18427 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1311.956693] syz-executor.5 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1311.992597] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1312.050822] CPU: 1 PID: 18686 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0 [ 1312.058750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1312.068292] Call Trace: [ 1312.070897] dump_stack+0x1b2/0x281 [ 1312.074543] dump_header+0x178/0x82f [ 1312.078443] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1312.083577] ? ___ratelimit+0x2cd/0x530 [ 1312.087586] oom_kill_process.cold+0x10/0xa40 [ 1312.092115] out_of_memory+0xe3e/0x1190 [ 1312.096124] ? oom_killer_disable+0x1c0/0x1c0 [ 1312.100644] ? mutex_trylock+0x152/0x1a0 [ 1312.104729] __alloc_pages_nodemask+0x23e1/0x2720 [ 1312.109614] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1312.114484] ? get_mem_cgroup_from_mm+0xf5/0x360 [ 1312.119384] ? __lock_acquire+0x5fc/0x3f20 [ 1312.123647] alloc_pages_vma+0xd2/0x6d0 [ 1312.127634] __handle_mm_fault+0x25fa/0x4620 [ 1312.132057] ? vm_insert_page+0x7c0/0x7c0 [ 1312.136505] ? HARDIRQ_verbose+0x10/0x10 [ 1312.140578] ? do_raw_spin_unlock+0x164/0x220 [ 1312.145115] ? mark_held_locks+0xa6/0xf0 [ 1312.149194] handle_mm_fault+0x455/0x9c0 [ 1312.153307] __get_user_pages+0x4e9/0x1270 [ 1312.157577] ? follow_page_mask+0x18a0/0x18a0 [ 1312.162092] ? lock_acquire+0x170/0x3f0 [ 1312.166112] populate_vma_page_range+0x17b/0x210 [ 1312.170983] __mm_populate+0x195/0x2c0 [ 1312.174899] ? populate_vma_page_range+0x210/0x210 [ 1312.179847] ? security_capable+0x88/0xb0 [ 1312.184016] SyS_mlockall+0x3ff/0x520 [ 1312.187917] ? SyS_munlock+0xf0/0xf0 [ 1312.191648] do_syscall_64+0x1d5/0x640 [ 1312.195550] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1312.200756] RIP: 0033:0x4665d9 [ 1312.203953] RSP: 002b:00007f0a44813188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1312.211794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1312.219177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1312.226573] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1312.233879] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1312.241161] R13: 00007ffcc28859ef R14: 00007f0a44813300 R15: 0000000000022000 06:55:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffff, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x810, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 06:55:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) clone(0x8040000, &(0x7f0000000000)="6bb1171593ee458a39ee3909bd0c5d5336d1a8e54758f7564b965c14820dbdde91396e252c96434dad6b5541d86e420e894efd", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="6b0521268671c092b85775e723c8315152848a5047d3d35499af75c5f2ad45462ebc9dd9a4ddc7671353a392b5d8dbebba78d6b3") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:55:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) [ 1312.855510] Mem-Info: [ 1312.858159] active_anon:207718 inactive_anon:1215018 isolated_anon:0 [ 1312.858159] active_file:2533 inactive_file:3441 isolated_file:0 [ 1312.858159] unevictable:35110 dirty:47 writeback:0 unstable:0 [ 1312.858159] slab_reclaimable:15012 slab_unreclaimable:113036 [ 1312.858159] mapped:41713 shmem:9002 pagetables:9549 bounce:0 [ 1312.858159] free:46698 free_pcp:410 free_cma:0 06:55:57 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) clone(0xc00, &(0x7f0000000000)="c96004cfe228a591d612086c9eee58fa3ed27671c919527032fe88370d526345fba9058a55da6d2f53c4f47500883508d1a6f1d9a1328d998058b6708e3fc76a", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="4ea29fce6da29ec33362126e827b5effbb654583122435992c5152f13e018cc6e86d2f0352c97edbcc4d5b86638c45a04e1dabcc18fb1c1c51a52093c95cdfcedf6708f1cdc9fd9b622352e908e59707d2d59885c7f53a5326b0b856d67367e3e6cd0d0d3798c3e225ca186616095c63c66d40f7514b1044cb600bb7da4f93e5ffb1bac731fe1255d0ac7d379ffe8543cbf684ae1654eea2168738b3affbe356059d9e05f5ec3dee9815e28536902891dfb219336e364b4237ae509de987867e") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d02, 0x1, 0x4b564d02]}) sendfile(r3, r0, &(0x7f0000000200)=0x855c, 0xfffffffffffffffd) mlockall(0x2) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) [ 1312.993375] Node 0 active_anon:815816kB inactive_anon:1193704kB active_file:6868kB inactive_file:9232kB unevictable:94260kB isolated(anon):0kB isolated(file):0kB mapped:65724kB dirty:164kB writeback:0kB shmem:23360kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1313.112151] Node 1 active_anon:16656kB inactive_anon:3666296kB active_file:2564kB inactive_file:4768kB unevictable:80228kB isolated(anon):0kB isolated(file):0kB mapped:117540kB dirty:88kB writeback:0kB shmem:12648kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1313.198839] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1313.311504] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1313.326941] Node 0 DMA32 free:44884kB min:36200kB low:45248kB high:54296kB active_anon:815772kB inactive_anon:1189240kB active_file:6044kB inactive_file:9264kB unevictable:95208kB writepending:168kB present:3129332kB managed:2788128kB mlocked:95208kB kernel_stack:9280kB pagetables:15992kB bounce:0kB free_pcp:808kB local_pcp:236kB free_cma:0kB [ 1313.381529] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1313.399744] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1313.424787] lowmem_reserve[]: 0 0 0 0 0 [ 1313.433589] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1313.463070] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1313.493821] lowmem_reserve[]: 0 0 0 0 0 [ 1313.502709] Node 1 Normal free:67788kB min:53696kB low:67120kB high:80544kB active_anon:16756kB inactive_anon:3666296kB active_file:1064kB inactive_file:8468kB unevictable:105928kB writepending:88kB present:4194304kB managed:4128256kB mlocked:105880kB kernel_stack:6048kB pagetables:22440kB bounce:0kB free_pcp:712kB local_pcp:92kB free_cma:0kB [ 1313.523962] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1313.614132] device bridge_slave_1 left promiscuous mode [ 1313.619721] bridge0: port 2(bridge_slave_1) entered disabled state [ 1313.652827] lowmem_reserve[]: 0 0 0 0 0 [ 1313.666274] device bridge_slave_0 left promiscuous mode [ 1313.671586] Node 0 DMA: 5*4kB (M) 2*8kB (M) 1*16kB (M) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1313.701032] bridge0: port 1(bridge_slave_0) entered disabled state [ 1313.725703] Node 0 DMA32: 3208*4kB (UME) 1326*8kB (UME) 744*16kB (UM) 747*32kB (UME) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59312kB [ 1313.766632] device veth1_macvtap left promiscuous mode [ 1313.773108] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1313.795329] device veth0_macvtap left promiscuous mode 06:55:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000180)=0x1) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x4800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) [ 1313.813420] device veth1_vlan left promiscuous mode [ 1313.820921] Node 1 Normal: 4916*4kB (UME) 1605*8kB (UME) 977*16kB (UME) 299*32kB (UME) 364*64kB (UME) 104*128kB (UME) 2*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 94824kB [ 1313.850541] device veth0_vlan left promiscuous mode [ 1313.887710] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1313.921252] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1313.949299] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1313.986265] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1314.015555] 24136 total pagecache pages [ 1314.028626] 0 pages in swap cache [ 1314.041081] Swap cache stats: add 0, delete 0, find 0/0 [ 1314.058980] Free swap = 0kB [ 1314.067128] Total swap = 0kB [ 1314.080268] 2097051 pages RAM [ 1314.092234] 0 pages HighMem/MovableOnly [ 1314.107724] 363849 pages reserved [ 1314.123050] 0 pages cma reserved [ 1314.134681] Out of memory (oom_kill_allocating_task): Kill process 18686 (syz-executor.5) score 0 or sacrifice child [ 1314.168837] Killed process 18686 (syz-executor.5) total-vm:93252kB, anon-rss:22524kB, file-rss:40208kB, shmem-rss:0kB [ 1314.237056] oom_reaper: reaped process 18686 (syz-executor.5), now anon-rss:22524kB, file-rss:5388kB, shmem-rss:0kB 06:55:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x80040, 0x0) ioctl$SNDCTL_TMR_TEMPO(r0, 0xc0045405, &(0x7f0000000180)=0x1e) 06:55:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x8]}, 0x8, 0x800) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000280)={&(0x7f0000000240)=[0x9, 0x2, 0x538, 0x8, 0xf55, 0x10000, 0x9, 0x3ff, 0x2], 0x9, 0x80800, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x7f, 0x4, 0xbd, 0x8, 0x7, 0x1, 0xfa, 0x0, 0xc7, 0x4, 0x9, 0xff, 0x7, 0x7}, 0xe) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x3f, 0x9, 0x1, 0x81, 0x0, 0x20, 0x2b00, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000002c0), 0xb}, 0x201, 0x0, 0x9, 0x6, 0x100000000001, 0x8, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x1, r3, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) write(r0, &(0x7f0000000340)="1527a1bee1a3561920c88adb7164df0dd8133ce385b151c7af81c64dfa03f1b3d7aa6f0ee76ca5bd47825fd85e7d0cd4aa3b236170345aaf11835f573363687e227dd4386490e3c6dd3c337a0af5e898d786b288bca68d7b0279bb56b47fd51d67d7ff6e28d8b0d7e8631e7e3b6e39810af274c995ca27a02c0c44b21d", 0x7d) [ 1314.462256] device hsr_slave_1 left promiscuous mode [ 1314.529130] device hsr_slave_0 left promiscuous mode [ 1314.605449] team0 (unregistering): Port device team_slave_1 removed [ 1314.657520] team0 (unregistering): Port device team_slave_0 removed [ 1314.691400] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1314.742130] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1314.936066] bond0 (unregistering): Released all slaves [ 1318.316976] IPVS: ftp: loaded support on port[0] = 21 [ 1318.768941] chnl_net:caif_netlink_parms(): no params data found [ 1318.947137] bridge0: port 1(bridge_slave_0) entered blocking state [ 1318.954070] bridge0: port 1(bridge_slave_0) entered disabled state [ 1318.961170] device bridge_slave_0 entered promiscuous mode [ 1318.969521] bridge0: port 2(bridge_slave_1) entered blocking state [ 1318.976080] bridge0: port 2(bridge_slave_1) entered disabled state [ 1318.983259] device bridge_slave_1 entered promiscuous mode [ 1319.005156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1319.014300] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1319.033862] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1319.041112] team0: Port device team_slave_0 added [ 1319.047041] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1319.054593] team0: Port device team_slave_1 added [ 1319.071386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1319.077973] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1319.103581] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1319.115898] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1319.122180] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1319.148753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1319.160163] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1319.170014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1319.193260] device hsr_slave_0 entered promiscuous mode [ 1319.199528] device hsr_slave_1 entered promiscuous mode [ 1319.207522] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1319.214914] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1319.294534] bridge0: port 2(bridge_slave_1) entered blocking state [ 1319.301125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1319.308099] bridge0: port 1(bridge_slave_0) entered blocking state [ 1319.314684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1319.349207] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1319.355755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1319.366167] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1319.376306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1319.384435] bridge0: port 1(bridge_slave_0) entered disabled state [ 1319.391219] bridge0: port 2(bridge_slave_1) entered disabled state [ 1319.401761] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1319.409045] 8021q: adding VLAN 0 to HW filter on device team0 [ 1319.418466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1319.426625] bridge0: port 1(bridge_slave_0) entered blocking state [ 1319.432995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1319.454717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1319.462476] bridge0: port 2(bridge_slave_1) entered blocking state [ 1319.468981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1319.477454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1319.485966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1319.493600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1319.502423] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1319.512912] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1319.523879] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1319.529985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1319.537556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1319.553548] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1319.562386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1319.569625] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1319.580758] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1319.645751] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1319.657670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1319.690305] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1319.698748] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1319.705965] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1319.714398] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1319.722931] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1319.730245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1319.738326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1319.747138] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1319.757387] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1319.766453] device veth0_vlan entered promiscuous mode [ 1319.777632] device veth1_vlan entered promiscuous mode [ 1319.783518] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1319.793259] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1319.804879] Bluetooth: hci0 command 0x0409 tx timeout [ 1319.807208] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1319.819405] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1319.826825] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1319.834231] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1319.841466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1319.849950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1319.861545] device veth0_macvtap entered promiscuous mode [ 1319.868545] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1319.877465] device veth1_macvtap entered promiscuous mode [ 1319.884347] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1319.893348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1319.906432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1319.916110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1319.926123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1319.935714] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1319.945705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1319.955157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1319.965459] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1319.974988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1319.985245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1319.995568] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1320.002762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1320.013472] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1320.021884] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1320.029566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1320.038413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1320.047725] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1320.057905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1320.067430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1320.077332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1320.103865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1320.113931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1320.123088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1320.135034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1320.145845] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1320.152996] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1320.162611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1320.172255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1320.699727] syz-executor.4 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=1000 [ 1320.714092] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1320.719572] CPU: 0 PID: 18980 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0 [ 1320.727485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1320.737263] Call Trace: [ 1320.739905] dump_stack+0x1b2/0x281 [ 1320.743557] dump_header+0x178/0x82f [ 1320.747267] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1320.752363] ? ___ratelimit+0x2cd/0x530 [ 1320.756453] oom_kill_process.cold+0x10/0xa40 [ 1320.761334] out_of_memory+0xe3e/0x1190 [ 1320.765610] ? oom_killer_disable+0x1c0/0x1c0 [ 1320.770124] ? mutex_trylock+0x152/0x1a0 [ 1320.774203] __alloc_pages_nodemask+0x23e1/0x2720 [ 1320.779142] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1320.783990] alloc_pages_current+0x155/0x260 [ 1320.788394] filemap_fault+0x11a1/0x1ad0 [ 1320.792480] ext4_filemap_fault+0x84/0xb0 [ 1320.796640] __do_fault+0xfa/0x380 [ 1320.800175] __handle_mm_fault+0x2497/0x4620 [ 1320.804604] ? vm_insert_page+0x7c0/0x7c0 [ 1320.808764] ? HARDIRQ_verbose+0x10/0x10 [ 1320.812856] ? do_raw_spin_unlock+0x164/0x220 [ 1320.817437] ? mark_held_locks+0xa6/0xf0 [ 1320.821615] handle_mm_fault+0x455/0x9c0 [ 1320.825915] __get_user_pages+0x4e9/0x1270 [ 1320.830168] ? follow_page_mask+0x18a0/0x18a0 [ 1320.834900] ? lock_acquire+0x170/0x3f0 [ 1320.838919] populate_vma_page_range+0x17b/0x210 [ 1320.843925] __mm_populate+0x195/0x2c0 [ 1320.847810] ? populate_vma_page_range+0x210/0x210 [ 1320.852754] ? security_capable+0x88/0xb0 [ 1320.856904] SyS_mlockall+0x3ff/0x520 [ 1320.860708] ? SyS_munlock+0xf0/0xf0 [ 1320.864911] do_syscall_64+0x1d5/0x640 [ 1320.868974] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1320.874269] RIP: 0033:0x4665d9 [ 1320.877446] RSP: 002b:00007f7ebe265188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1320.885321] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1320.892870] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1320.900205] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1320.908579] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1320.916248] R13: 00007ffec74fc4bf R14: 00007f7ebe265300 R15: 0000000000022000 [ 1320.925941] Mem-Info: [ 1320.928706] active_anon:205039 inactive_anon:1238252 isolated_anon:0 [ 1320.928706] active_file:16 inactive_file:12 isolated_file:0 [ 1320.928706] unevictable:25663 dirty:0 writeback:0 unstable:0 [ 1320.928706] slab_reclaimable:14984 slab_unreclaimable:112346 [ 1320.928706] mapped:55348 shmem:9006 pagetables:9677 bounce:0 [ 1320.928706] free:25038 free_pcp:31 free_cma:0 [ 1320.962969] Node 0 active_anon:808280kB inactive_anon:1217824kB active_file:20kB inactive_file:0kB unevictable:70684kB isolated(anon):0kB isolated(file):0kB mapped:78944kB dirty:0kB writeback:0kB shmem:23356kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1320.992585] Node 1 active_anon:11876kB inactive_anon:3735184kB active_file:44kB inactive_file:48kB unevictable:31968kB isolated(anon):0kB isolated(file):0kB mapped:142448kB dirty:0kB writeback:0kB shmem:12668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1321.021534] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1321.048528] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1321.053580] Node 0 DMA32 free:35616kB min:36200kB low:45248kB high:54296kB active_anon:808280kB inactive_anon:1213392kB active_file:20kB inactive_file:0kB unevictable:70384kB writepending:0kB present:3129332kB managed:2788128kB mlocked:70356kB kernel_stack:9248kB pagetables:15868kB bounce:0kB free_pcp:124kB local_pcp:120kB free_cma:0kB [ 1321.085062] lowmem_reserve[]: 0 0 0 0 0 [ 1321.089198] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1321.115688] lowmem_reserve[]: 0 0 0 0 0 [ 1321.119764] Node 1 Normal free:53476kB min:53696kB low:67120kB high:80544kB active_anon:11876kB inactive_anon:3735184kB active_file:44kB inactive_file:48kB unevictable:31968kB writepending:0kB present:4194304kB managed:4128256kB mlocked:31968kB kernel_stack:6048kB pagetables:22840kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1321.149637] lowmem_reserve[]: 0 0 0 0 0 [ 1321.154595] Node 0 DMA: 5*4kB (M) 2*8kB (M) 1*16kB (M) 4*32kB (UM) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 0*4096kB = 11060kB [ 1321.170367] Node 0 DMA32: 2072*4kB (UME) 1786*8kB (UME) 409*16kB (M) 199*32kB (UME) 2*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35616kB [ 1321.184860] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1321.195813] Node 1 Normal: 107*4kB (UME) 903*8kB (UM) 1022*16kB (UME) 441*32kB (UM) 76*64kB (UM) 80*128kB (UM) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53476kB [ 1321.212125] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1321.228742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1321.241327] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1321.253207] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1321.261905] 11290 total pagecache pages [ 1321.268413] 0 pages in swap cache [ 1321.272311] Swap cache stats: add 0, delete 0, find 0/0 [ 1321.283095] Free swap = 0kB [ 1321.287393] Total swap = 0kB [ 1321.290551] 2097051 pages RAM [ 1321.293650] 0 pages HighMem/MovableOnly [ 1321.300779] 363849 pages reserved [ 1321.305994] 0 pages cma reserved [ 1321.309414] Out of memory (oom_kill_allocating_task): Kill process 18980 (syz-executor.4) score 0 or sacrifice child [ 1321.327689] Killed process 18978 (syz-executor.4) total-vm:93384kB, anon-rss:28176kB, file-rss:42160kB, shmem-rss:0kB [ 1321.355164] oom_reaper: reaped process 18978 (syz-executor.4), now anon-rss:28220kB, file-rss:9008kB, shmem-rss:0kB 06:56:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7f, 0x9, 0x3, 0x4, 0x0, 0x200000fff, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1a02, 0xfffffffffffffff8}, 0x1, 0x6, 0x5, 0x8, 0x200, 0xa, 0x7ff, 0x0, 0x7, 0x0, 0x7}, r1, 0xf, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) mlockall(0x4) pipe(&(0x7f0000000080)) 06:56:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x4) pipe(0x0) mlockall(0x1) 06:56:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x6}, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$afs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000000740)=[{&(0x7f00000002c0)="a2b4c28d039e080f4f42efa6654604c6eb1b31ea51101253e828cfeeaf5fe7608e4d45564555e9ad835d87c9e09d54596038b2cc363ff256b781aa705ae75eb9f8ab1c30048ea3b71322de50a1906348ba64bdb9a1108fd4e7109d4c52f17ece4ae08442b1d4d1005e6f1808d889e2cdceecc530b1dff88bc75ce11a38428e5fa933b1b7d8bf2f029cccb643f836be30baddbf777a8dbe87f3ba6c289bef8c3547236c8f4cfa73cfc4ff4d9f09daa4fcb998437604f236cac5203ae879c70ba6", 0xc0, 0x3f4d}, {&(0x7f0000000380)="9e66c235e9521cd95075fa5e366f0e1f322406724c3fe2ab37d97d4a30a6eaff4fceaaa7856c064ca4b80d51f8177a193d0109fef399861dcc742444225ec53d5f57b6651fa772761c1046f4d178df751aaa79ef60fe3defbb70469fad983779e1025cb38cb760d71a75cf96", 0x6c, 0xffff}, {&(0x7f0000000440)="da7b6efa5207123392ff03181d4dcfd07bbd55da5d829910461789d302fb8d4875af497b9afa3b9a359355dfeecf9c0223a29244942ad0134d8788f4971f08010c16cdb3698230fd70fcb90b8b5d5e3d5cd60e52cc977db2d09c3580a3891a218c27f5c629de8f1db05e6cd6d7eac2e06194f06f1f5b79f75a8a44ecea1336e4adf285ff12b8173459a1321182213f548b0701ea46140fa1a14fa46071adeb70880e859964a5e736293affef5f4984a764dbeaca0ca7e03d51cf95819e94af240e41b10643784e2198991ef88258fac76b69ca", 0xd3, 0x10001}, {&(0x7f0000000540)="66a4480c52cfa6f33e14623402aec1c17efaac13d3419a74171547755896d4ed03706bb13373b66712a87d4b7687db8482a3f400416f9fbf86d039068dc5de04c4c20e72843e4a59786691e95335bdef1906c27863a69a9a8cac4e23c30481043ed62f2a4f68f9d8997dd7", 0x6b, 0x8}, {&(0x7f00000005c0)="79683abfe204f35cd8e77f1a6d14f2e91656e9780713e0704e91d4aeecd61006d1d48549e096d6b8b3772e4eabbfc756b80cc0e6d6a144f15bd76673921c75cde104d0732337df0a43df903bbb6a541081e8873cbfdaaa7616ab6e57929d9730dda54e4786ff26222cdaf096629bdeec7fcbcbd16a36c58076a53c9e6f9e5c439068bd52b7b6f879421442d28298bf8eff876ee177b56230f83e45b1d2c82e9b8e9a292b1f1bed9c4bd14221e0e6c8f147ecf57f7973f16245ee6057e6a298aaf6d7b87f186e7464a195c690c4dc8e80968d875f3c14e4cbf398ccca2435ba2ae2b6e4fb5a5b9f6d3709c9", 0xeb, 0x101}, {&(0x7f00000006c0)="610ae12c59e75a3de58461f262e68b27836fa730ca2e5e72649d3565be53e3a8ba350b068f6be783338b61c2b992133f5364957a8094a85e81efd29d4e4784cec57a911253e80a832d9a8e6358dbaf532a6a", 0x52, 0xcb7}], 0x20c0801, &(0x7f0000000800)={[{}, {@flock_strict}, {@source={'source', 0x3d, '@}+(*$*'}}, {@flock_write}], [{@pcr={'pcr', 0x3d, 0x11}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x40, 0xe8, 0x3, 0x1, 0x0, 0x3, 0x20408, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x10, 0x5, 0x0, 0x3, 0x2, 0x80, 0x7, 0x0, 0x8, 0x0, 0x4}, r1, 0xffffffffffffffff, r2, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x5, 0x7, 0x3, 0x3, 0x0, 0x8, 0x0, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x4}, 0x10, 0xffffffff, 0x9, 0x6, 0x0, 0x5, 0x200, 0x0, 0x8001, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r0, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mlockall(0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000514000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x9d403000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 06:56:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1040000, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,uaer_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00, @ANYBLOB=',max_read=0x0000000000008001,max_read=0x0000000000000006,smackfstransmute=-{{-,fscontext=user_u,smackfsfloor=-,uid<', @ANYRESDEC=r4, @ANYBLOB=',rootcontext=staff_u,\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_MIDI_INFO(r5, 0xc074510c, &(0x7f0000000340)={"9121ffbf7b8fd0fa8274e4b431ab26f448c0ee3375abed6c87b9885d28af", 0x1000, 0x2, 0x8, [0x1000, 0x8, 0x3f, 0x4, 0xffffffff, 0xffff, 0xff, 0x3, 0x81, 0x4, 0x6, 0x6, 0x24e, 0x7, 0x4e, 0x8, 0x1]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:56:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0xfa, 0x9, 0x3f, 0x0, 0x3, 0x80000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x6}, 0x10400, 0x646, 0x0, 0x5, 0x100000001, 0x40, 0x30b9, 0x0, 0x800, 0x0, 0x9}, r1, 0x2, r2, 0x0) mlockall(0x1) [ 1321.724141] IPVS: ftp: loaded support on port[0] = 21 [ 1321.884215] Bluetooth: hci0 command 0x041b tx timeout [ 1322.150090] syz-executor.1 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1322.270308] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1322.302560] CPU: 1 PID: 18999 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0 [ 1322.310500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1322.319878] Call Trace: [ 1322.322682] dump_stack+0x1b2/0x281 [ 1322.326339] dump_header+0x178/0x82f [ 1322.330084] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1322.335208] ? ___ratelimit+0x2cd/0x530 [ 1322.339207] oom_kill_process.cold+0x10/0xa40 [ 1322.343947] out_of_memory+0xe3e/0x1190 [ 1322.348066] ? oom_killer_disable+0x1c0/0x1c0 [ 1322.352583] ? mutex_trylock+0x152/0x1a0 [ 1322.356670] __alloc_pages_nodemask+0x23e1/0x2720 [ 1322.361634] ? _raw_spin_unlock_irq+0x24/0x80 [ 1322.366183] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1322.371137] ? perf_trace_run_bpf_submit+0x119/0x200 [ 1322.376283] ? __lock_acquire+0x5fc/0x3f20 [ 1322.380581] alloc_pages_vma+0xd2/0x6d0 [ 1322.384605] __handle_mm_fault+0x25fa/0x4620 [ 1322.389037] ? vm_insert_page+0x7c0/0x7c0 [ 1322.393203] ? HARDIRQ_verbose+0x10/0x10 [ 1322.397278] ? do_raw_spin_unlock+0x164/0x220 [ 1322.401816] ? mark_held_locks+0xa6/0xf0 [ 1322.406008] handle_mm_fault+0x455/0x9c0 [ 1322.410099] __get_user_pages+0x4e9/0x1270 [ 1322.414362] ? follow_page_mask+0x18a0/0x18a0 [ 1322.418933] populate_vma_page_range+0x17b/0x210 [ 1322.423717] __mm_populate+0x195/0x2c0 [ 1322.427644] ? populate_vma_page_range+0x210/0x210 [ 1322.434519] ? security_capable+0x88/0xb0 [ 1322.438696] SyS_mlockall+0x3ff/0x520 [ 1322.442508] ? SyS_munlock+0xf0/0xf0 [ 1322.446305] do_syscall_64+0x1d5/0x640 [ 1322.450244] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1322.455455] RIP: 0033:0x4665d9 [ 1322.458654] RSP: 002b:00007f003b01c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1322.466384] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1322.473684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1322.480997] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1322.488283] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1322.495573] R13: 00007ffdac8cef7f R14: 00007f003b01c300 R15: 0000000000022000 [ 1323.507840] Mem-Info: [ 1323.522143] active_anon:205146 inactive_anon:1238262 isolated_anon:0 [ 1323.522143] active_file:23 inactive_file:6 isolated_file:0 [ 1323.522143] unevictable:24595 dirty:0 writeback:0 unstable:0 [ 1323.522143] slab_reclaimable:15001 slab_unreclaimable:112851 [ 1323.522143] mapped:57783 shmem:9010 pagetables:9804 bounce:0 [ 1323.522143] free:25229 free_pcp:0 free_cma:0 [ 1323.714218] Bluetooth: hci4 command 0x0409 tx timeout [ 1323.781390] Node 0 active_anon:808260kB inactive_anon:1217812kB active_file:4kB inactive_file:8kB unevictable:69044kB isolated(anon):0kB isolated(file):0kB mapped:78900kB dirty:0kB writeback:0kB shmem:23356kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1323.950252] Node 1 active_anon:12324kB inactive_anon:3735236kB active_file:56kB inactive_file:72kB unevictable:29336kB isolated(anon):0kB isolated(file):0kB mapped:152232kB dirty:0kB writeback:0kB shmem:12684kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1323.979481] Bluetooth: hci0 command 0x040f tx timeout [ 1324.047338] Node 0 DMA free:11068kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1324.074237] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1324.079449] Node 0 DMA32 free:36192kB min:36200kB low:45248kB high:54296kB active_anon:808260kB inactive_anon:1213380kB active_file:8kB inactive_file:4kB unevictable:69044kB writepending:0kB present:3129332kB managed:2788128kB mlocked:69044kB kernel_stack:9216kB pagetables:15856kB bounce:0kB free_pcp:132kB local_pcp:8kB free_cma:0kB [ 1324.109769] lowmem_reserve[]: 0 0 0 0 0 [ 1324.114938] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1324.141568] lowmem_reserve[]: 0 0 0 0 0 [ 1324.145760] Node 1 Normal free:53672kB min:53696kB low:67120kB high:80544kB active_anon:12324kB inactive_anon:3735236kB active_file:12kB inactive_file:76kB unevictable:29336kB writepending:0kB present:4194304kB managed:4128256kB mlocked:29336kB kernel_stack:6432kB pagetables:23360kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1324.184668] lowmem_reserve[]: 0 0 0 0 0 [ 1324.203826] Node 0 DMA: 1*4kB (M) 1*8kB (M) 1*16kB (M) 1*32kB (U) 2*64kB (UM) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11068kB [ 1324.318090] Node 0 DMA32: 2499*4kB (UME) 1829*8kB (UME) 415*16kB (UM) 152*32kB (UME) 1*64kB (M) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36324kB [ 1324.403722] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1324.470806] Node 1 Normal: 181*4kB (UME) 945*8kB (M) 1015*16kB (ME) 444*32kB (M) 72*64kB (M) 79*128kB (UM) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53708kB [ 1324.553161] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1324.594731] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1324.651852] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1324.699645] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1324.739117] 13725 total pagecache pages [ 1324.747755] 0 pages in swap cache [ 1324.755894] Swap cache stats: add 0, delete 0, find 0/0 [ 1324.778104] Free swap = 0kB [ 1324.781394] Total swap = 0kB [ 1324.788874] 2097051 pages RAM [ 1324.793393] 0 pages HighMem/MovableOnly [ 1324.800794] 363849 pages reserved [ 1324.808590] 0 pages cma reserved [ 1324.813365] Out of memory (oom_kill_allocating_task): Kill process 18999 (syz-executor.1) score 0 or sacrifice child [ 1324.837378] Killed process 18999 (syz-executor.1) total-vm:93384kB, anon-rss:4028kB, file-rss:40288kB, shmem-rss:0kB [ 1324.886598] oom_reaper: reaped process 18999 (syz-executor.1), now anon-rss:4216kB, file-rss:5468kB, shmem-rss:0kB 06:56:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x6}, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$afs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000000740)=[{&(0x7f00000002c0)="a2b4c28d039e080f4f42efa6654604c6eb1b31ea51101253e828cfeeaf5fe7608e4d45564555e9ad835d87c9e09d54596038b2cc363ff256b781aa705ae75eb9f8ab1c30048ea3b71322de50a1906348ba64bdb9a1108fd4e7109d4c52f17ece4ae08442b1d4d1005e6f1808d889e2cdceecc530b1dff88bc75ce11a38428e5fa933b1b7d8bf2f029cccb643f836be30baddbf777a8dbe87f3ba6c289bef8c3547236c8f4cfa73cfc4ff4d9f09daa4fcb998437604f236cac5203ae879c70ba6", 0xc0, 0x3f4d}, {&(0x7f0000000380)="9e66c235e9521cd95075fa5e366f0e1f322406724c3fe2ab37d97d4a30a6eaff4fceaaa7856c064ca4b80d51f8177a193d0109fef399861dcc742444225ec53d5f57b6651fa772761c1046f4d178df751aaa79ef60fe3defbb70469fad983779e1025cb38cb760d71a75cf96", 0x6c, 0xffff}, {&(0x7f0000000440)="da7b6efa5207123392ff03181d4dcfd07bbd55da5d829910461789d302fb8d4875af497b9afa3b9a359355dfeecf9c0223a29244942ad0134d8788f4971f08010c16cdb3698230fd70fcb90b8b5d5e3d5cd60e52cc977db2d09c3580a3891a218c27f5c629de8f1db05e6cd6d7eac2e06194f06f1f5b79f75a8a44ecea1336e4adf285ff12b8173459a1321182213f548b0701ea46140fa1a14fa46071adeb70880e859964a5e736293affef5f4984a764dbeaca0ca7e03d51cf95819e94af240e41b10643784e2198991ef88258fac76b69ca", 0xd3, 0x10001}, {&(0x7f0000000540)="66a4480c52cfa6f33e14623402aec1c17efaac13d3419a74171547755896d4ed03706bb13373b66712a87d4b7687db8482a3f400416f9fbf86d039068dc5de04c4c20e72843e4a59786691e95335bdef1906c27863a69a9a8cac4e23c30481043ed62f2a4f68f9d8997dd7", 0x6b, 0x8}, {&(0x7f00000005c0)="79683abfe204f35cd8e77f1a6d14f2e91656e9780713e0704e91d4aeecd61006d1d48549e096d6b8b3772e4eabbfc756b80cc0e6d6a144f15bd76673921c75cde104d0732337df0a43df903bbb6a541081e8873cbfdaaa7616ab6e57929d9730dda54e4786ff26222cdaf096629bdeec7fcbcbd16a36c58076a53c9e6f9e5c439068bd52b7b6f879421442d28298bf8eff876ee177b56230f83e45b1d2c82e9b8e9a292b1f1bed9c4bd14221e0e6c8f147ecf57f7973f16245ee6057e6a298aaf6d7b87f186e7464a195c690c4dc8e80968d875f3c14e4cbf398ccca2435ba2ae2b6e4fb5a5b9f6d3709c9", 0xeb, 0x101}, {&(0x7f00000006c0)="610ae12c59e75a3de58461f262e68b27836fa730ca2e5e72649d3565be53e3a8ba350b068f6be783338b61c2b992133f5364957a8094a85e81efd29d4e4784cec57a911253e80a832d9a8e6358dbaf532a6a", 0x52, 0xcb7}], 0x20c0801, &(0x7f0000000800)={[{}, {@flock_strict}, {@source={'source', 0x3d, '@}+(*$*'}}, {@flock_write}], [{@pcr={'pcr', 0x3d, 0x11}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x40, 0xe8, 0x3, 0x1, 0x0, 0x3, 0x20408, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x10, 0x5, 0x0, 0x3, 0x2, 0x80, 0x7, 0x0, 0x8, 0x0, 0x4}, r1, 0xffffffffffffffff, r2, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x5, 0x7, 0x3, 0x3, 0x0, 0x8, 0x0, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x4}, 0x10, 0xffffffff, 0x9, 0x6, 0x0, 0x5, 0x200, 0x0, 0x8001, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r0, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mlockall(0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000514000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x9d403000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 06:56:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0xfa, 0x9, 0x3f, 0x0, 0x3, 0x80000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x6}, 0x10400, 0x646, 0x0, 0x5, 0x100000001, 0x40, 0x30b9, 0x0, 0x800, 0x0, 0x9}, r1, 0x2, r2, 0x0) mlockall(0x1) [ 1325.459593] chnl_net:caif_netlink_parms(): no params data found [ 1325.590134] kworker/u4:1 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1325.640541] kworker/u4:1 cpuset=/ mems_allowed=0-1 [ 1325.650882] CPU: 0 PID: 19119 Comm: kworker/u4:1 Not tainted 4.14.232-syzkaller #0 [ 1325.658679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1325.668047] Call Trace: [ 1325.672132] dump_stack+0x1b2/0x281 [ 1325.675927] dump_header+0x178/0x82f [ 1325.679938] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1325.685058] ? ___ratelimit+0x2cd/0x530 [ 1325.689076] oom_kill_process.cold+0x10/0xa40 [ 1325.693593] ? lock_downgrade+0x740/0x740 [ 1325.697779] out_of_memory+0x2dc/0x1190 [ 1325.701783] ? oom_killer_disable+0x1c0/0x1c0 [ 1325.706405] ? mutex_trylock+0x152/0x1a0 [ 1325.710576] __alloc_pages_nodemask+0x23e1/0x2720 [ 1325.715592] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1325.720464] ? mark_held_locks+0xa6/0xf0 [ 1325.724541] ? cache_grow_begin+0x3f/0x700 [ 1325.728786] cache_grow_begin+0x91/0x700 [ 1325.733106] fallback_alloc+0x207/0x2c0 [ 1325.737130] kmem_cache_alloc_trace+0x1f1/0x3d0 [ 1325.741827] ima_calc_file_hash+0x3c6/0x780 [ 1325.746150] ? ima_alloc_tfm+0x9a/0xc0 [ 1325.750032] ? ima_calc_file_hash+0x14a/0x780 [ 1325.754580] ima_collect_measurement+0x39d/0x430 [ 1325.759646] ? ima_get_action+0x70/0x70 [ 1325.763727] ? vfs_getxattr_alloc+0xc8/0x2d0 [ 1325.769389] ? ima_get_cache_status+0x170/0x170 [ 1325.774088] process_measurement+0x78b/0xb20 [ 1325.778579] ? ima_rdwr_violation_check+0x3a0/0x3a0 [ 1325.783604] ? trace_hardirqs_on+0x10/0x10 [ 1325.787843] ? perf_trace_lock_acquire+0x104/0x510 [ 1325.792826] ? HARDIRQ_verbose+0x10/0x10 [ 1325.794300] Bluetooth: hci4 command 0x041b tx timeout [ 1325.796926] ? __task_pid_nr_ns+0x1c3/0x440 [ 1325.806547] ? do_execveat_common+0x1012/0x1f30 [ 1325.811492] ? lock_downgrade+0x740/0x740 [ 1325.815907] security_bprm_check+0x8d/0xa0 [ 1325.820141] do_execveat_common+0x1085/0x1f30 [ 1325.824652] ? copy_strings_kernel+0x110/0x110 [ 1325.829253] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1325.834808] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1325.839886] do_execve+0x33/0x50 [ 1325.843253] call_usermodehelper_exec_async+0x2ed/0x510 [ 1325.848683] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1325.854314] ret_from_fork+0x24/0x30 [ 1325.858428] Mem-Info: [ 1325.860880] active_anon:205372 inactive_anon:1238279 isolated_anon:0 [ 1325.860880] active_file:4 inactive_file:42 isolated_file:20 [ 1325.860880] unevictable:24593 dirty:14 writeback:0 unstable:0 [ 1325.860880] slab_reclaimable:14997 slab_unreclaimable:112828 [ 1325.860880] mapped:55510 shmem:9010 pagetables:9741 bounce:0 [ 1325.860880] free:25089 free_pcp:1 free_cma:0 [ 1325.895136] Node 0 active_anon:808500kB inactive_anon:1217832kB active_file:0kB inactive_file:64kB unevictable:73176kB isolated(anon):0kB isolated(file):0kB mapped:80708kB dirty:32kB writeback:0kB shmem:23356kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1325.924478] Node 1 active_anon:12988kB inactive_anon:3735284kB active_file:80kB inactive_file:104kB unevictable:25196kB isolated(anon):0kB isolated(file):80kB mapped:141332kB dirty:24kB writeback:0kB shmem:12684kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1325.952802] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1325.979519] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1325.984683] Node 0 DMA32 free:36004kB min:36200kB low:45248kB high:54296kB active_anon:808200kB inactive_anon:1213400kB active_file:0kB inactive_file:208kB unevictable:72916kB writepending:0kB present:3129332kB managed:2788128kB mlocked:72916kB kernel_stack:9184kB pagetables:15780kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1326.014793] lowmem_reserve[]: 0 0 0 0 0 [ 1326.019055] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1326.034112] Bluetooth: hci0 command 0x0419 tx timeout [ 1326.046257] lowmem_reserve[]: 0 0 0 0 0 [ 1326.055087] Node 1 Normal free:53616kB min:53696kB low:67120kB high:80544kB active_anon:12988kB inactive_anon:3735196kB active_file:56kB inactive_file:60kB unevictable:25228kB writepending:0kB present:4194304kB managed:4128256kB mlocked:25228kB kernel_stack:6176kB pagetables:22900kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1326.084953] lowmem_reserve[]: 0 0 0 0 0 [ 1326.088976] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1326.104101] Node 0 DMA32: 1379*4kB (UME) 2366*8kB (UMEH) 419*16kB (UM) 153*32kB (UME) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36172kB [ 1326.122906] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1326.133976] Node 1 Normal: 173*4kB (UME) 1430*8kB (UM) 1037*16kB (UME) 464*32kB (M) 73*64kB (M) 42*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53620kB [ 1326.148888] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1326.158005] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1326.167061] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1326.176155] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1326.184943] 11416 total pagecache pages [ 1326.189052] 0 pages in swap cache [ 1326.192613] Swap cache stats: add 0, delete 0, find 0/0 [ 1326.204253] Free swap = 0kB [ 1326.207423] Total swap = 0kB [ 1326.210625] 2097051 pages RAM [ 1326.213877] 0 pages HighMem/MovableOnly [ 1326.217964] 363849 pages reserved [ 1326.221525] 0 pages cma reserved [ 1326.227853] Out of memory: Kill process 15597 (syz-executor.1) score 1009 or sacrifice child [ 1326.237688] Killed process 15597 (syz-executor.1) total-vm:93516kB, anon-rss:36776kB, file-rss:34628kB, shmem-rss:0kB [ 1326.306725] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1326.325706] systemd-journal cpuset=/ mems_allowed=0-1 [ 1326.331044] CPU: 0 PID: 13154 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0 [ 1326.339014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1326.348722] Call Trace: [ 1326.351324] dump_stack+0x1b2/0x281 [ 1326.354964] dump_header+0x178/0x82f [ 1326.358687] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1326.363821] ? ___ratelimit+0x2cd/0x530 [ 1326.367817] oom_kill_process.cold+0x10/0xa40 [ 1326.372359] out_of_memory+0xe3e/0x1190 [ 1326.376352] ? oom_killer_disable+0x1c0/0x1c0 [ 1326.381024] ? mutex_trylock+0x152/0x1a0 [ 1326.385111] __alloc_pages_nodemask+0x23e1/0x2720 [ 1326.390165] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1326.395031] alloc_pages_current+0x155/0x260 [ 1326.399453] filemap_fault+0x11a1/0x1ad0 [ 1326.403543] ext4_filemap_fault+0x84/0xb0 [ 1326.407872] __do_fault+0xfa/0x380 [ 1326.411421] __handle_mm_fault+0x2497/0x4620 [ 1326.415988] ? vm_insert_page+0x7c0/0x7c0 [ 1326.420158] ? HARDIRQ_verbose+0x10/0x10 [ 1326.424238] ? mark_held_locks+0xa6/0xf0 [ 1326.428398] handle_mm_fault+0x455/0x9c0 [ 1326.432506] __do_page_fault+0x549/0xad0 [ 1326.436578] ? spurious_fault+0x640/0x640 [ 1326.440926] ? do_page_fault+0x60/0x500 [ 1326.445079] ? page_fault+0x2f/0x50 [ 1326.448770] page_fault+0x45/0x50 [ 1326.452433] RIP: 0001:0xffffffffffffffff [ 1326.456521] RSP: 66ee61e0:00007ffdbb20b750 EFLAGS: 7ffdbb20b560 [ 1326.460284] Mem-Info: [ 1326.471317] active_anon:205369 inactive_anon:1238231 isolated_anon:0 [ 1326.471317] active_file:24 inactive_file:9 isolated_file:0 [ 1326.471317] unevictable:24603 dirty:0 writeback:0 unstable:0 [ 1326.471317] slab_reclaimable:14995 slab_unreclaimable:112850 [ 1326.471317] mapped:55508 shmem:9010 pagetables:9659 bounce:0 [ 1326.471317] free:25194 free_pcp:134 free_cma:0 [ 1326.511602] Node 0 active_anon:808488kB inactive_anon:1217728kB active_file:0kB inactive_file:16kB unevictable:73184kB isolated(anon):0kB isolated(file):0kB mapped:80780kB dirty:0kB writeback:0kB shmem:23360kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1326.546980] Node 1 active_anon:12988kB inactive_anon:3735196kB active_file:96kB inactive_file:20kB unevictable:25228kB isolated(anon):0kB isolated(file):0kB mapped:141252kB dirty:0kB writeback:0kB shmem:12680kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1326.581056] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1326.613810] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1326.619094] Node 0 DMA32 free:36048kB min:36200kB low:45248kB high:54296kB active_anon:808488kB inactive_anon:1213296kB active_file:0kB inactive_file:16kB unevictable:73184kB writepending:0kB present:3129332kB managed:2788128kB mlocked:73184kB kernel_stack:9216kB pagetables:15900kB bounce:0kB free_pcp:348kB local_pcp:224kB free_cma:0kB [ 1326.654860] lowmem_reserve[]: 0 0 0 0 0 [ 1326.658972] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1326.690656] lowmem_reserve[]: 0 0 0 0 0 [ 1326.694895] Node 1 Normal free:53652kB min:53696kB low:67120kB high:80544kB active_anon:12988kB inactive_anon:3735196kB active_file:120kB inactive_file:0kB unevictable:25228kB writepending:0kB present:4194304kB managed:4128256kB mlocked:25228kB kernel_stack:6144kB pagetables:22736kB bounce:0kB free_pcp:188kB local_pcp:188kB free_cma:0kB [ 1326.731005] lowmem_reserve[]: 0 0 0 0 0 [ 1326.735344] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1326.756775] Node 0 DMA32: 1368*4kB (ME) 2356*8kB (UMEH) 419*16kB (UM) 153*32kB (UME) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36048kB [ 1326.772244] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1326.789354] Node 1 Normal: 173*4kB (UME) 1430*8kB (UM) 1037*16kB (UME) 465*32kB (UM) 73*64kB (M) 42*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53652kB [ 1326.810442] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1326.819579] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1326.834304] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1326.843387] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1326.853335] 11416 total pagecache pages [ 1326.862577] 0 pages in swap cache [ 1326.876248] Swap cache stats: add 0, delete 0, find 0/0 [ 1326.881907] Free swap = 0kB [ 1326.892929] Total swap = 0kB [ 1326.899756] 2097051 pages RAM [ 1326.903183] 0 pages HighMem/MovableOnly [ 1326.919484] 363849 pages reserved [ 1326.923114] 0 pages cma reserved [ 1326.926855] Out of memory (oom_kill_allocating_task): Kill process 13154 (systemd-journal) score 0 or sacrifice child [ 1326.943637] Killed process 13154 (systemd-journal) total-vm:46096kB, anon-rss:480kB, file-rss:0kB, shmem-rss:3612kB [ 1326.961380] oom_reaper: reaped process 13154 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:3640kB [ 1327.019120] syz-executor.5 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1327.058553] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1327.082250] CPU: 0 PID: 19091 Comm: syz-executor.5 Not tainted 4.14.232-syzkaller #0 [ 1327.090175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1327.099558] Call Trace: [ 1327.102170] dump_stack+0x1b2/0x281 [ 1327.105924] dump_header+0x178/0x82f [ 1327.109680] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1327.115193] ? ___ratelimit+0x2cd/0x530 [ 1327.119304] oom_kill_process.cold+0x10/0xa40 [ 1327.124032] out_of_memory+0xe3e/0x1190 [ 1327.128034] ? oom_killer_disable+0x1c0/0x1c0 [ 1327.132764] ? mutex_trylock+0x152/0x1a0 [ 1327.136842] __alloc_pages_nodemask+0x23e1/0x2720 [ 1327.141723] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1327.146671] ? get_mem_cgroup_from_mm+0xf5/0x360 [ 1327.151449] ? __lock_acquire+0x5fc/0x3f20 [ 1327.155710] alloc_pages_vma+0xd2/0x6d0 [ 1327.159699] __handle_mm_fault+0x25fa/0x4620 [ 1327.164645] ? vm_insert_page+0x7c0/0x7c0 [ 1327.168866] ? HARDIRQ_verbose+0x10/0x10 [ 1327.173013] ? do_raw_spin_unlock+0x164/0x220 [ 1327.177538] ? mark_held_locks+0xa6/0xf0 [ 1327.181754] handle_mm_fault+0x455/0x9c0 [ 1327.186051] __get_user_pages+0x4e9/0x1270 [ 1327.190459] ? follow_page_mask+0x18a0/0x18a0 [ 1327.195156] ? lock_acquire+0x170/0x3f0 [ 1327.199453] populate_vma_page_range+0x17b/0x210 [ 1327.204230] __mm_populate+0x195/0x2c0 [ 1327.208181] ? populate_vma_page_range+0x210/0x210 [ 1327.213297] ? security_capable+0x88/0xb0 [ 1327.217654] SyS_mlockall+0x3ff/0x520 [ 1327.221467] ? SyS_munlock+0xf0/0xf0 [ 1327.225193] do_syscall_64+0x1d5/0x640 [ 1327.229122] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1327.234323] RIP: 0033:0x4665d9 [ 1327.237564] RSP: 002b:00007f0a44813188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1327.245538] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1327.252959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1327.260506] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1327.267923] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1327.275214] R13: 00007ffcc28859ef R14: 00007f0a44813300 R15: 0000000000022000 [ 1327.303393] Mem-Info: [ 1327.310888] active_anon:205250 inactive_anon:1238230 isolated_anon:0 [ 1327.310888] active_file:38 inactive_file:25 isolated_file:32 [ 1327.310888] unevictable:24603 dirty:0 writeback:0 unstable:0 [ 1327.310888] slab_reclaimable:14995 slab_unreclaimable:112850 [ 1327.310888] mapped:54637 shmem:9010 pagetables:9634 bounce:0 [ 1327.310888] free:25192 free_pcp:0 free_cma:0 [ 1327.348431] Node 0 active_anon:808344kB inactive_anon:1217724kB active_file:8kB inactive_file:60kB unevictable:73184kB isolated(anon):0kB isolated(file):0kB mapped:78400kB dirty:0kB writeback:0kB shmem:23360kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1327.391254] Node 1 active_anon:12656kB inactive_anon:3735196kB active_file:120kB inactive_file:40kB unevictable:25228kB isolated(anon):0kB isolated(file):0kB mapped:140080kB dirty:0kB writeback:0kB shmem:12680kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1327.422246] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.497647] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1327.510682] Node 0 DMA32 free:36136kB min:36200kB low:45248kB high:54296kB active_anon:808344kB inactive_anon:1213292kB active_file:0kB inactive_file:244kB unevictable:73184kB writepending:0kB present:3129332kB managed:2788128kB mlocked:73184kB kernel_stack:9184kB pagetables:15880kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.541915] lowmem_reserve[]: 0 0 0 0 0 [ 1327.546771] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.573246] lowmem_reserve[]: 0 0 0 0 0 [ 1327.581726] Node 1 Normal free:53320kB min:53696kB low:67120kB high:80544kB active_anon:12656kB inactive_anon:3735196kB active_file:52kB inactive_file:0kB unevictable:25228kB writepending:0kB present:4194304kB managed:4128256kB mlocked:25228kB kernel_stack:6144kB pagetables:22656kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.612794] lowmem_reserve[]: 0 0 0 0 0 [ 1327.642189] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1327.689985] Node 0 DMA32: 1463*4kB (UME) 2372*8kB (UMEH) 420*16kB (UM) 154*32kB (UME) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36604kB [ 1327.717096] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1327.745842] Node 1 Normal: 213*4kB (UME) 1410*8kB (UM) 1038*16kB (UME) 465*32kB (UM) 73*64kB (M) 42*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53668kB [ 1327.769624] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1327.787129] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1327.801995] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1327.829557] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1327.838881] 11456 total pagecache pages [ 1327.843402] 0 pages in swap cache [ 1327.856950] Swap cache stats: add 0, delete 0, find 0/0 [ 1327.862540] Free swap = 0kB [ 1327.869166] Total swap = 0kB [ 1327.872306] 2097051 pages RAM [ 1327.873998] Bluetooth: hci4 command 0x040f tx timeout [ 1327.878371] 0 pages HighMem/MovableOnly [ 1327.887819] 363849 pages reserved [ 1327.891383] 0 pages cma reserved [ 1327.897754] Out of memory (oom_kill_allocating_task): Kill process 19091 (syz-executor.5) score 0 or sacrifice child [ 1327.911691] Killed process 19074 (syz-executor.5) total-vm:93252kB, anon-rss:16620kB, file-rss:39244kB, shmem-rss:0kB [ 1327.931467] oom_reaper: reaped process 19074 (syz-executor.5), now anon-rss:16688kB, file-rss:5376kB, shmem-rss:0kB [ 1329.146369] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1329.185590] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1329.212540] systemd[1]: Stopped Journal Service. [ 1329.262427] systemd[1]: Starting Journal Service... [ 1329.306816] bridge0: port 1(bridge_slave_0) entered blocking state [ 1329.313384] bridge0: port 1(bridge_slave_0) entered disabled state [ 1329.322489] device bridge_slave_0 entered promiscuous mode [ 1329.329656] bridge0: port 2(bridge_slave_1) entered blocking state [ 1329.336648] bridge0: port 2(bridge_slave_1) entered disabled state [ 1329.346284] device bridge_slave_1 entered promiscuous mode [ 1329.374129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1329.383931] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1329.409496] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1329.417425] team0: Port device team_slave_0 added [ 1329.425625] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1329.434765] team0: Port device team_slave_1 added [ 1329.459804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1329.467026] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1329.493172] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1329.507606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1329.514136] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1329.540051] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1329.551364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1329.559420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1329.587764] device hsr_slave_0 entered promiscuous mode [ 1329.594150] device hsr_slave_1 entered promiscuous mode [ 1329.600696] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1329.608244] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1329.622021] systemd-journald[19132]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1329.798545] bridge0: port 2(bridge_slave_1) entered blocking state [ 1329.805010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1329.811741] bridge0: port 1(bridge_slave_0) entered blocking state [ 1329.818237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1329.883209] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1329.895531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1329.910290] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1329.921803] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1329.932057] bridge0: port 1(bridge_slave_0) entered disabled state [ 1329.932605] systemd[1]: Started Journal Service. [ 1329.943494] bridge0: port 2(bridge_slave_1) entered disabled state [ 1329.956303] Bluetooth: hci4 command 0x0419 tx timeout [ 1329.962624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1329.970820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1329.981455] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1329.988625] 8021q: adding VLAN 0 to HW filter on device team0 [ 1329.998382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1330.006572] bridge0: port 1(bridge_slave_0) entered blocking state [ 1330.013075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1330.026160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1330.034550] bridge0: port 2(bridge_slave_1) entered blocking state [ 1330.041048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1330.057659] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1330.065724] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1330.077551] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1330.089901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1330.104582] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1330.115780] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1330.122125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1330.130356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1330.145470] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1330.152938] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1330.160795] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1330.168628] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1330.175937] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1330.190034] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1330.251988] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1330.263013] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1330.270940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1330.280290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1330.310929] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1330.318772] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1330.326266] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1330.336001] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1330.342604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1330.351182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1330.360089] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1330.367648] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1330.376273] device veth0_vlan entered promiscuous mode [ 1330.387890] device veth1_vlan entered promiscuous mode [ 1330.394242] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1330.403375] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1330.415579] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1330.425839] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1330.432707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1330.440519] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1330.448058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1330.456626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1330.466980] device veth0_macvtap entered promiscuous mode [ 1330.473464] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1330.482263] device veth1_macvtap entered promiscuous mode [ 1330.489021] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1330.499135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1330.509607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1330.519179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.529214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.538484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.548778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.557973] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.567883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.577347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.587269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.596685] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1330.606542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.616869] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1330.624366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1330.631992] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1330.639617] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1330.647244] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1330.655292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1330.666922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.677375] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.687510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.697912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.707902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.718473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.728638] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.739130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.749111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1330.760793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1330.772577] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1330.780268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1330.788408] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1330.797517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1331.908725] syz-executor.2 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1331.928486] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 1331.933675] CPU: 1 PID: 19251 Comm: syz-executor.2 Not tainted 4.14.232-syzkaller #0 [ 1331.941852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1331.952717] Call Trace: [ 1331.955314] dump_stack+0x1b2/0x281 [ 1331.958951] dump_header+0x178/0x82f [ 1331.962663] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1331.970653] ? ___ratelimit+0x2cd/0x530 [ 1331.974727] oom_kill_process.cold+0x10/0xa40 [ 1331.979797] out_of_memory+0xe3e/0x1190 [ 1331.983807] ? oom_killer_disable+0x1c0/0x1c0 [ 1331.988321] ? mutex_trylock+0x152/0x1a0 [ 1331.992414] __alloc_pages_nodemask+0x23e1/0x2720 [ 1331.997278] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1332.002154] ? perf_trace_run_bpf_submit+0x119/0x200 [ 1332.007731] ? __lock_acquire+0x5fc/0x3f20 [ 1332.013162] alloc_pages_vma+0xd2/0x6d0 [ 1332.017423] __handle_mm_fault+0x25fa/0x4620 [ 1332.021839] ? vm_insert_page+0x7c0/0x7c0 [ 1332.026296] ? HARDIRQ_verbose+0x10/0x10 [ 1332.031249] ? do_raw_spin_unlock+0x164/0x220 [ 1332.035846] ? mark_held_locks+0xa6/0xf0 [ 1332.040300] handle_mm_fault+0x455/0x9c0 [ 1332.044387] __get_user_pages+0x4e9/0x1270 [ 1332.048647] ? follow_page_mask+0x18a0/0x18a0 [ 1332.053163] ? lock_acquire+0x170/0x3f0 [ 1332.057147] populate_vma_page_range+0x17b/0x210 [ 1332.061931] __mm_populate+0x195/0x2c0 [ 1332.065995] ? populate_vma_page_range+0x210/0x210 [ 1332.071235] ? security_capable+0x88/0xb0 [ 1332.075505] SyS_mlockall+0x3ff/0x520 [ 1332.079302] ? SyS_munlock+0xf0/0xf0 [ 1332.083028] do_syscall_64+0x1d5/0x640 [ 1332.086924] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1332.092108] RIP: 0033:0x4665d9 [ 1332.095308] RSP: 002b:00007f066a2d4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1332.103270] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1332.110822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1332.118362] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1332.125712] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1332.133167] R13: 00007ffd0d43386f R14: 00007f066a2d4300 R15: 0000000000022000 [ 1332.157622] Mem-Info: [ 1332.160164] active_anon:205273 inactive_anon:1240264 isolated_anon:0 [ 1332.160164] active_file:16 inactive_file:17 isolated_file:0 [ 1332.160164] unevictable:21246 dirty:0 writeback:0 unstable:0 [ 1332.160164] slab_reclaimable:14997 slab_unreclaimable:114213 [ 1332.160164] mapped:53920 shmem:11057 pagetables:9607 bounce:0 [ 1332.160164] free:25203 free_pcp:152 free_cma:0 [ 1332.194965] Node 0 active_anon:807964kB inactive_anon:1225060kB active_file:36kB inactive_file:32kB unevictable:73084kB isolated(anon):0kB isolated(file):0kB mapped:79868kB dirty:0kB writeback:0kB shmem:30744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1332.224404] Node 1 active_anon:13128kB inactive_anon:3735996kB active_file:32kB inactive_file:132kB unevictable:11900kB isolated(anon):0kB isolated(file):0kB mapped:135812kB dirty:0kB writeback:0kB shmem:13484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1332.253096] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1332.283057] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1332.289363] Node 0 DMA32 free:36196kB min:36200kB low:45248kB high:54296kB active_anon:807964kB inactive_anon:1220628kB active_file:36kB inactive_file:132kB unevictable:73084kB writepending:0kB present:3129332kB managed:2788128kB mlocked:73084kB kernel_stack:9152kB pagetables:15864kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1332.319811] lowmem_reserve[]: 0 0 0 0 0 [ 1332.324156] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1332.351295] lowmem_reserve[]: 0 0 0 0 0 [ 1332.356141] Node 1 Normal free:53936kB min:53696kB low:67120kB high:80544kB active_anon:13128kB inactive_anon:3735996kB active_file:132kB inactive_file:360kB unevictable:11900kB writepending:0kB present:4194304kB managed:4128256kB mlocked:11900kB kernel_stack:6080kB pagetables:22564kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB [ 1332.386578] lowmem_reserve[]: 0 0 0 0 0 [ 1332.390687] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1332.407173] Node 0 DMA32: 350*4kB (UMEH) 2542*8kB (UMEH) 566*16kB (UMH) 159*32kB (UME) 5*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36456kB [ 1332.434668] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1332.447217] Node 1 Normal: 251*4kB (UME) 2717*8kB (UMEH) 956*16kB (UME) 415*32kB (UM) 42*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54004kB [ 1332.462937] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1332.473105] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1332.482701] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1332.492814] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1332.506352] 12520 total pagecache pages [ 1332.510377] 0 pages in swap cache [ 1332.518352] Swap cache stats: add 0, delete 0, find 0/0 [ 1332.524660] Free swap = 0kB [ 1332.528143] Total swap = 0kB [ 1332.531915] 2097051 pages RAM [ 1332.541021] 0 pages HighMem/MovableOnly [ 1332.548692] 363849 pages reserved [ 1332.569076] 0 pages cma reserved [ 1332.572572] Out of memory (oom_kill_allocating_task): Kill process 19251 (syz-executor.2) score 0 or sacrifice child [ 1332.589542] Killed process 19248 (syz-executor.2) total-vm:93252kB, anon-rss:13908kB, file-rss:39428kB, shmem-rss:0kB [ 1332.613055] oom_reaper: reaped process 19248 (syz-executor.2), now anon-rss:14092kB, file-rss:5384kB, shmem-rss:0kB 06:56:17 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) splice(r0, &(0x7f0000000000)=0x5, r0, &(0x7f00000000c0)=0x6, 0x80000000, 0x0) 06:56:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0xfa, 0x9, 0x3f, 0x0, 0x3, 0x80000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x6}, 0x10400, 0x646, 0x0, 0x5, 0x100000001, 0x40, 0x30b9, 0x0, 0x800, 0x0, 0x9}, r1, 0x2, r2, 0x0) mlockall(0x1) 06:56:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x71, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x0, 0x20}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e24, 0x7, @mcast2, 0x80000001}}}, 0x84) pipe(&(0x7f0000000080)) [ 1333.734351] syz-executor.4 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1333.748615] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 1333.765602] CPU: 1 PID: 19257 Comm: syz-executor.4 Not tainted 4.14.232-syzkaller #0 [ 1333.773629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1333.783009] Call Trace: [ 1333.785736] dump_stack+0x1b2/0x281 [ 1333.789627] dump_header+0x178/0x82f [ 1333.793462] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1333.798617] ? ___ratelimit+0x2cd/0x530 [ 1333.803127] oom_kill_process.cold+0x10/0xa40 [ 1333.807732] out_of_memory+0xe3e/0x1190 [ 1333.811726] ? oom_killer_disable+0x1c0/0x1c0 [ 1333.816246] ? mutex_trylock+0x152/0x1a0 [ 1333.820417] __alloc_pages_nodemask+0x23e1/0x2720 [ 1333.825304] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1333.830152] ? perf_trace_run_bpf_submit+0x119/0x200 [ 1333.835282] ? __lock_acquire+0x5fc/0x3f20 [ 1333.839535] alloc_pages_vma+0xd2/0x6d0 [ 1333.843654] __handle_mm_fault+0x25fa/0x4620 [ 1333.848146] ? vm_insert_page+0x7c0/0x7c0 [ 1333.852311] ? HARDIRQ_verbose+0x10/0x10 [ 1333.856468] ? do_raw_spin_unlock+0x164/0x220 [ 1333.860981] ? mark_held_locks+0xa6/0xf0 [ 1333.865052] handle_mm_fault+0x455/0x9c0 [ 1333.869133] __get_user_pages+0x4e9/0x1270 [ 1333.873394] ? follow_page_mask+0x18a0/0x18a0 [ 1333.877911] ? lock_acquire+0x170/0x3f0 [ 1333.881891] populate_vma_page_range+0x17b/0x210 [ 1333.886779] __mm_populate+0x195/0x2c0 [ 1333.890698] ? populate_vma_page_range+0x210/0x210 [ 1333.895778] ? security_capable+0x88/0xb0 [ 1333.900115] SyS_mlockall+0x3ff/0x520 [ 1333.903920] ? SyS_munlock+0xf0/0xf0 [ 1333.907748] do_syscall_64+0x1d5/0x640 [ 1333.911671] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1333.916888] RIP: 0033:0x4665d9 [ 1333.920087] RSP: 002b:00007f7ebe265188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1333.927806] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1333.935370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1333.942649] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1333.949923] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1333.958285] R13: 00007ffec74fc4bf R14: 00007f7ebe265300 R15: 0000000000022000 [ 1333.994091] Mem-Info: [ 1333.996613] active_anon:205462 inactive_anon:1240263 isolated_anon:0 [ 1333.996613] active_file:32 inactive_file:2 isolated_file:0 [ 1333.996613] unevictable:21034 dirty:2 writeback:0 unstable:0 [ 1333.996613] slab_reclaimable:14978 slab_unreclaimable:114358 [ 1333.996613] mapped:54977 shmem:11057 pagetables:9702 bounce:0 [ 1333.996613] free:25147 free_pcp:0 free_cma:0 [ 1334.045445] Node 0 active_anon:808684kB inactive_anon:1225056kB active_file:20kB inactive_file:24kB unevictable:72664kB isolated(anon):0kB isolated(file):0kB mapped:80796kB dirty:4kB writeback:8kB shmem:30744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1334.079849] Node 1 active_anon:13168kB inactive_anon:3735996kB active_file:40kB inactive_file:44kB unevictable:11772kB isolated(anon):0kB isolated(file):0kB mapped:139096kB dirty:0kB writeback:0kB shmem:13484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1334.112572] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1334.142496] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1334.147696] Node 0 DMA32 free:35856kB min:36200kB low:45248kB high:54296kB active_anon:808684kB inactive_anon:1220624kB active_file:32kB inactive_file:12kB unevictable:72664kB writepending:12kB present:3129332kB managed:2788128kB mlocked:72664kB kernel_stack:9440kB pagetables:16164kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1334.177950] lowmem_reserve[]: 0 0 0 0 0 [ 1334.182076] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1334.210070] lowmem_reserve[]: 0 0 0 0 0 [ 1334.214334] Node 1 Normal free:53496kB min:53696kB low:67120kB high:80544kB active_anon:13168kB inactive_anon:3735996kB active_file:120kB inactive_file:0kB unevictable:11472kB writepending:0kB present:4194304kB managed:4128256kB mlocked:11472kB kernel_stack:6048kB pagetables:22648kB bounce:0kB free_pcp:240kB local_pcp:240kB free_cma:0kB [ 1334.245614] lowmem_reserve[]: 0 0 0 0 0 [ 1334.249657] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1334.264723] Node 0 DMA32: 237*4kB (EH) 2510*8kB (UMEH) 581*16kB (UMH) 151*32kB (UME) 5*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35732kB [ 1334.279904] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1334.291194] Node 1 Normal: 198*4kB (UME) 2898*8kB (UMEH) 943*16kB (UME) 405*32kB (UM) 23*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53496kB [ 1334.305929] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1334.322023] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1334.330744] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1334.353263] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1334.373414] 13472 total pagecache pages [ 1334.379609] 0 pages in swap cache [ 1334.383093] Swap cache stats: add 0, delete 0, find 0/0 [ 1334.396690] Free swap = 0kB [ 1334.399757] Total swap = 0kB [ 1334.402964] 2097051 pages RAM [ 1334.409359] 0 pages HighMem/MovableOnly [ 1334.413348] 363849 pages reserved [ 1334.419733] 0 pages cma reserved [ 1334.423124] Out of memory (oom_kill_allocating_task): Kill process 19257 (syz-executor.4) score 0 or sacrifice child [ 1334.439000] Killed process 19261 (syz-executor.4) total-vm:93384kB, anon-rss:160kB, file-rss:34964kB, shmem-rss:0kB [ 1334.492153] oom_reaper: reaped process 19261 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1334.522961] syz-executor.0 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1334.558282] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1334.563921] CPU: 0 PID: 19255 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0 [ 1334.571922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1334.581331] Call Trace: [ 1334.583957] dump_stack+0x1b2/0x281 [ 1334.587632] dump_header+0x178/0x82f [ 1334.591378] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1334.596595] ? ___ratelimit+0x2cd/0x530 [ 1334.600645] oom_kill_process.cold+0x10/0xa40 [ 1334.605278] out_of_memory+0xe3e/0x1190 [ 1334.609287] ? oom_killer_disable+0x1c0/0x1c0 [ 1334.613832] ? mutex_trylock+0x152/0x1a0 [ 1334.617951] __alloc_pages_nodemask+0x23e1/0x2720 [ 1334.622943] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1334.627817] ? perf_trace_run_bpf_submit+0x119/0x200 [ 1334.633051] ? __lock_acquire+0x5fc/0x3f20 [ 1334.637341] alloc_pages_vma+0xd2/0x6d0 [ 1334.641704] __handle_mm_fault+0x25fa/0x4620 [ 1334.646139] ? vm_insert_page+0x7c0/0x7c0 [ 1334.650312] ? HARDIRQ_verbose+0x10/0x10 [ 1334.654483] ? do_raw_spin_unlock+0x164/0x220 [ 1334.659123] ? mark_held_locks+0xa6/0xf0 [ 1334.663302] handle_mm_fault+0x455/0x9c0 [ 1334.667500] __get_user_pages+0x4e9/0x1270 [ 1334.671997] ? follow_page_mask+0x18a0/0x18a0 [ 1334.676526] ? lock_acquire+0x170/0x3f0 [ 1334.680553] populate_vma_page_range+0x17b/0x210 [ 1334.685341] __mm_populate+0x195/0x2c0 [ 1334.689267] ? populate_vma_page_range+0x210/0x210 [ 1334.694218] ? security_capable+0x88/0xb0 [ 1334.698489] SyS_mlockall+0x3ff/0x520 [ 1334.702440] ? SyS_munlock+0xf0/0xf0 [ 1334.706178] do_syscall_64+0x1d5/0x640 [ 1334.710119] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1334.715331] RIP: 0033:0x4665d9 [ 1334.718540] RSP: 002b:00007f2ba54f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1334.726295] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1334.733587] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1334.740882] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1334.748176] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1334.755472] R13: 00007ffdb81dda4f R14: 00007f2ba54f6300 R15: 0000000000022000 [ 1334.777777] Mem-Info: [ 1334.780263] active_anon:205440 inactive_anon:1240263 isolated_anon:0 [ 1334.780263] active_file:9 inactive_file:23 isolated_file:0 [ 1334.780263] unevictable:21128 dirty:0 writeback:0 unstable:0 [ 1334.780263] slab_reclaimable:14978 slab_unreclaimable:114290 [ 1334.780263] mapped:54973 shmem:11057 pagetables:9679 bounce:0 [ 1334.780263] free:25053 free_pcp:174 free_cma:0 [ 1334.827651] Node 0 active_anon:808608kB inactive_anon:1225056kB active_file:4kB inactive_file:40kB unevictable:72664kB isolated(anon):0kB isolated(file):0kB mapped:80796kB dirty:0kB writeback:0kB shmem:30744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1334.869757] Node 1 active_anon:13152kB inactive_anon:3735996kB active_file:32kB inactive_file:52kB unevictable:11848kB isolated(anon):0kB isolated(file):0kB mapped:139096kB dirty:0kB writeback:0kB shmem:13484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1334.913163] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1334.953423] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1334.961718] Node 0 DMA32 free:35640kB min:36200kB low:45248kB high:54296kB active_anon:808608kB inactive_anon:1220624kB active_file:4kB inactive_file:40kB unevictable:72664kB writepending:0kB present:3129332kB managed:2788128kB mlocked:72664kB kernel_stack:9408kB pagetables:16064kB bounce:0kB free_pcp:436kB local_pcp:316kB free_cma:0kB [ 1335.018248] lowmem_reserve[]: 0 0 0 0 0 [ 1335.022319] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1335.054990] lowmem_reserve[]: 0 0 0 0 0 [ 1335.059075] Node 1 Normal free:53496kB min:53696kB low:67120kB high:80544kB active_anon:13152kB inactive_anon:3735996kB active_file:40kB inactive_file:44kB unevictable:11848kB writepending:0kB present:4194304kB managed:4128256kB mlocked:11848kB kernel_stack:6048kB pagetables:22652kB bounce:0kB free_pcp:256kB local_pcp:256kB free_cma:0kB [ 1335.092074] lowmem_reserve[]: 0 0 0 0 0 [ 1335.096262] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1335.114585] Node 0 DMA32: 238*4kB (UEH) 2494*8kB (UMEH) 581*16kB (UMH) 152*32kB (UME) 5*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35640kB [ 1335.129697] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1335.143403] Node 1 Normal: 198*4kB (UME) 2898*8kB (UMEH) 943*16kB (UME) 405*32kB (UM) 23*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53496kB [ 1335.159505] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1335.193287] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1335.217265] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1335.232772] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1335.257028] 13472 total pagecache pages [ 1335.261270] 0 pages in swap cache [ 1335.272423] Swap cache stats: add 0, delete 0, find 0/0 [ 1335.289827] Free swap = 0kB [ 1335.293058] Total swap = 0kB [ 1335.332014] 2097051 pages RAM [ 1335.341387] 0 pages HighMem/MovableOnly [ 1335.353319] 363849 pages reserved [ 1335.362828] 0 pages cma reserved [ 1335.380342] Out of memory (oom_kill_allocating_task): Kill process 19255 (syz-executor.0) score 0 or sacrifice child [ 1335.394069] Killed process 19259 (syz-executor.0) total-vm:93384kB, anon-rss:160kB, file-rss:34964kB, shmem-rss:0kB [ 1335.469364] oom_reaper: reaped process 19259 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1335.506686] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1335.528729] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1335.533574] CPU: 1 PID: 7958 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1335.541031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1335.550399] Call Trace: [ 1335.553141] dump_stack+0x1b2/0x281 [ 1335.556964] dump_header+0x178/0x82f [ 1335.560815] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1335.566368] ? ___ratelimit+0x2cd/0x530 [ 1335.570449] oom_kill_process.cold+0x10/0xa40 [ 1335.574971] out_of_memory+0xe3e/0x1190 [ 1335.578959] ? oom_killer_disable+0x1c0/0x1c0 [ 1335.583449] ? mutex_trylock+0x152/0x1a0 [ 1335.587512] __alloc_pages_nodemask+0x23e1/0x2720 [ 1335.592379] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1335.597330] alloc_pages_current+0x155/0x260 [ 1335.601748] filemap_fault+0x11a1/0x1ad0 [ 1335.605838] ext4_filemap_fault+0x84/0xb0 [ 1335.609996] __do_fault+0xfa/0x380 [ 1335.613528] __handle_mm_fault+0x2497/0x4620 [ 1335.618132] ? vm_insert_page+0x7c0/0x7c0 [ 1335.622400] ? HARDIRQ_verbose+0x10/0x10 [ 1335.626449] ? mark_held_locks+0xa6/0xf0 [ 1335.630681] handle_mm_fault+0x455/0x9c0 [ 1335.634758] __do_page_fault+0x549/0xad0 [ 1335.638815] ? spurious_fault+0x640/0x640 [ 1335.642956] ? do_page_fault+0x60/0x500 [ 1335.646940] ? page_fault+0x2f/0x50 [ 1335.650557] page_fault+0x45/0x50 [ 1335.653995] RIP: 0000:0x947a5c [ 1335.657184] RSP: 0000:000000c00003df28 EFLAGS: 0043b6a0 [ 1335.664466] Mem-Info: [ 1335.672426] active_anon:205439 inactive_anon:1240263 isolated_anon:0 [ 1335.672426] active_file:30 inactive_file:0 isolated_file:0 [ 1335.672426] unevictable:21128 dirty:0 writeback:0 unstable:0 [ 1335.672426] slab_reclaimable:14978 slab_unreclaimable:114294 [ 1335.672426] mapped:54973 shmem:11057 pagetables:9654 bounce:0 [ 1335.672426] free:25061 free_pcp:219 free_cma:0 [ 1335.709295] Node 0 active_anon:808608kB inactive_anon:1225056kB active_file:0kB inactive_file:40kB unevictable:72664kB isolated(anon):0kB isolated(file):0kB mapped:80796kB dirty:0kB writeback:0kB shmem:30744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1335.741958] Node 1 active_anon:13148kB inactive_anon:3735996kB active_file:52kB inactive_file:8kB unevictable:11848kB isolated(anon):0kB isolated(file):0kB mapped:139096kB dirty:0kB writeback:0kB shmem:13484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1335.781739] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1335.812654] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1335.841510] Node 0 DMA32 free:35672kB min:36200kB low:45248kB high:54296kB active_anon:808544kB inactive_anon:1220624kB active_file:20kB inactive_file:24kB unevictable:72664kB writepending:0kB present:3129332kB managed:2788128kB mlocked:72664kB kernel_stack:9376kB pagetables:15964kB bounce:0kB free_pcp:600kB local_pcp:228kB free_cma:0kB [ 1335.878195] lowmem_reserve[]: 0 0 0 0 0 [ 1335.882248] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1335.913471] lowmem_reserve[]: 0 0 0 0 0 [ 1335.917650] Node 1 Normal free:53496kB min:53696kB low:67120kB high:80544kB active_anon:13140kB inactive_anon:3735996kB active_file:36kB inactive_file:48kB unevictable:11848kB writepending:0kB present:4194304kB managed:4128256kB mlocked:11848kB kernel_stack:6048kB pagetables:22652kB bounce:0kB free_pcp:268kB local_pcp:4kB free_cma:0kB [ 1335.954851] lowmem_reserve[]: 0 0 0 0 0 [ 1335.959015] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1335.984563] Node 0 DMA32: 238*4kB (UEH) 2494*8kB (UMEH) 581*16kB (UMH) 153*32kB (UME) 5*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35672kB [ 1336.017197] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1336.048291] Node 1 Normal: 198*4kB (UME) 2898*8kB (UMEH) 943*16kB (UME) 405*32kB (UM) 23*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53496kB [ 1336.071575] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1336.099753] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1336.128447] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1336.145804] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1336.171123] 13472 total pagecache pages [ 1336.183341] 0 pages in swap cache [ 1336.197882] Swap cache stats: add 0, delete 0, find 0/0 [ 1336.203399] Free swap = 0kB [ 1336.227989] Total swap = 0kB [ 1336.231092] 2097051 pages RAM [ 1336.249125] 0 pages HighMem/MovableOnly [ 1336.253231] 363849 pages reserved [ 1336.265111] 0 pages cma reserved [ 1336.268537] Out of memory (oom_kill_allocating_task): Kill process 7958 (syz-fuzzer) score 0 or sacrifice child [ 1336.298405] Killed process 18729 (syz-executor.4) total-vm:84924kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 1336.342947] oom_reaper: reaped process 18729 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1336.409556] oom_reaper: reaped process 19257 (syz-executor.4), now anon-rss:4628kB, file-rss:5388kB, shmem-rss:0kB [ 1336.437049] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1336.499624] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1336.509578] CPU: 1 PID: 7958 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1336.517061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1336.526822] Call Trace: [ 1336.529474] dump_stack+0x1b2/0x281 [ 1336.533105] dump_header+0x178/0x82f [ 1336.536943] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1336.542057] ? ___ratelimit+0x2cd/0x530 [ 1336.546047] oom_kill_process.cold+0x10/0xa40 [ 1336.550668] out_of_memory+0xe3e/0x1190 [ 1336.554675] ? oom_killer_disable+0x1c0/0x1c0 [ 1336.559206] ? mutex_trylock+0x152/0x1a0 [ 1336.563280] __alloc_pages_nodemask+0x23e1/0x2720 [ 1336.568309] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1336.573590] alloc_pages_current+0x155/0x260 [ 1336.577994] filemap_fault+0x11a1/0x1ad0 [ 1336.582131] ext4_filemap_fault+0x84/0xb0 [ 1336.586664] __do_fault+0xfa/0x380 [ 1336.590200] __handle_mm_fault+0x2497/0x4620 [ 1336.594747] ? vm_insert_page+0x7c0/0x7c0 [ 1336.599017] ? HARDIRQ_verbose+0x10/0x10 [ 1336.603097] ? mark_held_locks+0xa6/0xf0 [ 1336.607277] handle_mm_fault+0x455/0x9c0 [ 1336.611566] __do_page_fault+0x549/0xad0 [ 1336.615630] ? spurious_fault+0x640/0x640 [ 1336.619775] ? do_page_fault+0x60/0x500 [ 1336.623743] ? page_fault+0x2f/0x50 [ 1336.627381] page_fault+0x45/0x50 [ 1336.630824] RIP: 0000:0x947a5c [ 1336.634002] RSP: 0000:000000c00003df28 EFLAGS: 0043b6a0 [ 1336.648613] Mem-Info: [ 1336.665160] active_anon:205398 inactive_anon:1240263 isolated_anon:0 [ 1336.665160] active_file:36 inactive_file:111 isolated_file:32 [ 1336.665160] unevictable:18956 dirty:2 writeback:0 unstable:0 [ 1336.665160] slab_reclaimable:14976 slab_unreclaimable:114290 [ 1336.665160] mapped:45274 shmem:11057 pagetables:9626 bounce:0 [ 1336.665160] free:29527 free_pcp:384 free_cma:0 06:56:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1040000, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,uaer_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00, @ANYBLOB=',max_read=0x0000000000008001,max_read=0x0000000000000006,smackfstransmute=-{{-,fscontext=user_u,smackfsfloor=-,uid<', @ANYRESDEC=r4, @ANYBLOB=',rootcontext=staff_u,\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_MIDI_INFO(r5, 0xc074510c, &(0x7f0000000340)={"9121ffbf7b8fd0fa8274e4b431ab26f448c0ee3375abed6c87b9885d28af", 0x1000, 0x2, 0x8, [0x1000, 0x8, 0x3f, 0x4, 0xffffffff, 0xffff, 0xff, 0x3, 0x81, 0x4, 0x6, 0x6, 0x24e, 0x7, 0x4e, 0x8, 0x1]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 1336.717337] Node 0 active_anon:808520kB inactive_anon:1225056kB active_file:100kB inactive_file:4000kB unevictable:68388kB isolated(anon):0kB isolated(file):0kB mapped:67424kB dirty:8kB writeback:0kB shmem:30744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 06:56:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$afs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000000740)=[{&(0x7f00000002c0)="a2b4c28d039e080f4f42efa6654604c6eb1b31ea51101253e828cfeeaf5fe7608e4d45564555e9ad835d87c9e09d54596038b2cc363ff256b781aa705ae75eb9f8ab1c30048ea3b71322de50a1906348ba64bdb9a1108fd4e7109d4c52f17ece4ae08442b1d4d1005e6f1808d889e2cdceecc530b1dff88bc75ce11a38428e5fa933b1b7d8bf2f029cccb643f836be30baddbf777a8dbe87f3ba6c289bef8c3547236c8f4cfa73cfc4ff4d9f09daa4fcb998437604f236cac5203ae879c70ba6", 0xc0, 0x3f4d}, {&(0x7f0000000380)="9e66c235e9521cd95075fa5e366f0e1f322406724c3fe2ab37d97d4a30a6eaff4fceaaa7856c064ca4b80d51f8177a193d0109fef399861dcc742444225ec53d5f57b6651fa772761c1046f4d178df751aaa79ef60fe3defbb70469fad983779e1025cb38cb760d71a75cf96", 0x6c, 0xffff}, {&(0x7f0000000440)="da7b6efa5207123392ff03181d4dcfd07bbd55da5d829910461789d302fb8d4875af497b9afa3b9a359355dfeecf9c0223a29244942ad0134d8788f4971f08010c16cdb3698230fd70fcb90b8b5d5e3d5cd60e52cc977db2d09c3580a3891a218c27f5c629de8f1db05e6cd6d7eac2e06194f06f1f5b79f75a8a44ecea1336e4adf285ff12b8173459a1321182213f548b0701ea46140fa1a14fa46071adeb70880e859964a5e736293affef5f4984a764dbeaca0ca7e03d51cf95819e94af240e41b10643784e2198991ef88258fac76b69ca", 0xd3, 0x10001}, {&(0x7f0000000540)="66a4480c52cfa6f33e14623402aec1c17efaac13d3419a74171547755896d4ed03706bb13373b66712a87d4b7687db8482a3f400416f9fbf86d039068dc5de04c4c20e72843e4a59786691e95335bdef1906c27863a69a9a8cac4e23c30481043ed62f2a4f68f9d8997dd7", 0x6b, 0x8}, {&(0x7f00000005c0)="79683abfe204f35cd8e77f1a6d14f2e91656e9780713e0704e91d4aeecd61006d1d48549e096d6b8b3772e4eabbfc756b80cc0e6d6a144f15bd76673921c75cde104d0732337df0a43df903bbb6a541081e8873cbfdaaa7616ab6e57929d9730dda54e4786ff26222cdaf096629bdeec7fcbcbd16a36c58076a53c9e6f9e5c439068bd52b7b6f879421442d28298bf8eff876ee177b56230f83e45b1d2c82e9b8e9a292b1f1bed9c4bd14221e0e6c8f147ecf57f7973f16245ee6057e6a298aaf6d7b87f186e7464a195c690c4dc8e80968d875f3c14e4cbf398ccca2435ba2ae2b6e4fb5a5b9f6d3709c9", 0xeb, 0x101}, {&(0x7f00000006c0)="610ae12c59e75a3de58461f262e68b27836fa730ca2e5e72649d3565be53e3a8ba350b068f6be783338b61c2b992133f5364957a8094a85e81efd29d4e4784cec57a911253e80a832d9a8e6358dbaf532a6a", 0x52, 0xcb7}], 0x20c0801, &(0x7f0000000800)={[{}, {@flock_strict}, {@source={'source', 0x3d, '@}+(*$*'}}, {@flock_write}], [{@pcr={'pcr', 0x3d, 0x11}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x40, 0xe8, 0x3, 0x1, 0x0, 0x3, 0x20408, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x10, 0x5, 0x0, 0x3, 0x2, 0x80, 0x7, 0x0, 0x8, 0x0, 0x4}, r1, 0xffffffffffffffff, r2, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x5, 0x7, 0x3, 0x3, 0x0, 0x8, 0x0, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x4}, 0x10, 0xffffffff, 0x9, 0x6, 0x0, 0x5, 0x200, 0x0, 0x8001, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r0, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlockall(0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mlockall(0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000514000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x9d403000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 06:56:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) fchdir(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x2000, &(0x7f00000001c0)="f5ac17cf52ee1451983fd830d12feb033afbbc82e22f90f3dd74186133ee7bf1f6d11117b71ca126e848b57b13bb2e3f7b28bfd684b59a16e237ccd2aff80361ad340f341dec56f6662ca7fb0392780316b48268d6c8056d42a30ddf", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="6cfdb471ccb6") perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) [ 1336.791824] Node 1 active_anon:13072kB inactive_anon:3738396kB active_file:1144kB inactive_file:1152kB unevictable:2236kB isolated(anon):0kB isolated(file):0kB mapped:115372kB dirty:0kB writeback:0kB shmem:13484kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 06:56:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xbfd7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x1) 06:56:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xea, 0x0, 0x20, 0x1, 0x0, 0x8, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43d4, 0x0, @perf_config_ext={0x400, 0x8}, 0x200, 0x1000000000000004, 0x4, 0x8, 0x100000001, 0x1, 0xc004, 0x0, 0x2, 0x0, 0x9}, r1, 0x0, r0, 0x8) perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:56:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='%[\x00') mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) [ 1337.028303] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1337.222200] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1337.262402] Node 0 DMA32 free:36456kB min:36200kB low:45248kB high:54296kB active_anon:808736kB inactive_anon:1220620kB active_file:3728kB inactive_file:6124kB unevictable:76532kB writepending:180kB present:3129332kB managed:2788128kB mlocked:76532kB kernel_stack:9120kB pagetables:15676kB bounce:0kB free_pcp:420kB local_pcp:140kB free_cma:0kB [ 1337.464472] lowmem_reserve[]: 0 0 0 0 0 [ 1337.482573] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1337.588551] lowmem_reserve[]: 0 0 0 0 0 [ 1337.599837] Node 1 Normal free:53144kB min:53696kB low:67120kB high:80544kB active_anon:14932kB inactive_anon:3735980kB active_file:244kB inactive_file:568kB unevictable:30116kB writepending:140kB present:4194304kB managed:4128256kB mlocked:30168kB kernel_stack:6272kB pagetables:22876kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1337.744128] lowmem_reserve[]: 0 0 0 0 0 [ 1337.766063] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1337.792185] Node 0 DMA32: 2405*4kB (UMEH) 1798*8kB (UMEH) 371*16kB (UMH) 167*32kB (UME) 5*64kB (UM) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35860kB [ 1337.891300] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1337.909600] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1337.923119] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1337.936535] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1337.950235] Node 1 Normal: 1448*4kB (UME) 950*8kB (UMEH) 1452*16kB (UME) 462*32kB (UM) 25*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53008kB [ 1337.969878] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1337.981277] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1338.009146] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1338.021963] device bridge_slave_1 left promiscuous mode [ 1338.041159] bridge0: port 2(bridge_slave_1) entered disabled state [ 1338.042137] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1338.076917] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1338.087594] device bridge_slave_0 left promiscuous mode [ 1338.093738] bridge0: port 1(bridge_slave_0) entered disabled state [ 1338.101728] 15510 total pagecache pages [ 1338.109786] 0 pages in swap cache [ 1338.113468] Swap cache stats: add 0, delete 0, find 0/0 [ 1338.138996] Free swap = 0kB [ 1338.142469] Total swap = 0kB [ 1338.148741] device veth1_macvtap left promiscuous mode [ 1338.160919] 2097051 pages RAM [ 1338.168747] 0 pages HighMem/MovableOnly [ 1338.184569] device veth0_macvtap left promiscuous mode [ 1338.187046] 363849 pages reserved [ 1338.202599] 0 pages cma reserved [ 1338.212047] Out of memory (oom_kill_allocating_task): Kill process 7958 (syz-fuzzer) score 0 or sacrifice child [ 1338.215774] device veth1_vlan left promiscuous mode [ 1338.238762] Killed process 18956 (syz-executor.2) total-vm:84924kB, anon-rss:68kB, file-rss:0kB, shmem-rss:0kB [ 1338.295816] device veth0_vlan left promiscuous mode [ 1338.301572] systemd-rfkill invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1338.359702] systemd-rfkill cpuset=/ mems_allowed=0-1 [ 1338.386490] CPU: 0 PID: 19270 Comm: systemd-rfkill Not tainted 4.14.232-syzkaller #0 [ 1338.395799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1338.405161] Call Trace: [ 1338.407779] dump_stack+0x1b2/0x281 [ 1338.411504] dump_header+0x178/0x82f [ 1338.415229] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1338.420335] ? ___ratelimit+0x2cd/0x530 [ 1338.424320] oom_kill_process.cold+0x10/0xa40 [ 1338.428831] out_of_memory+0xe3e/0x1190 [ 1338.432907] ? oom_killer_disable+0x1c0/0x1c0 [ 1338.437500] ? mutex_trylock+0x152/0x1a0 [ 1338.441755] __alloc_pages_nodemask+0x23e1/0x2720 [ 1338.446711] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1338.451608] ? cache_grow_begin+0x3f/0x700 [ 1338.455871] cache_grow_begin+0x91/0x700 [ 1338.459950] fallback_alloc+0x207/0x2c0 [ 1338.463952] kmem_cache_alloc+0x1e5/0x3c0 [ 1338.468142] getname_flags+0xc8/0x550 [ 1338.472195] user_path_at_empty+0x2a/0x50 [ 1338.476458] SyS_faccessat+0x21b/0x680 [ 1338.480462] ? SyS_fallocate+0x80/0x80 [ 1338.484466] ? __do_page_fault+0x159/0xad0 [ 1338.488753] ? do_syscall_64+0x4c/0x640 [ 1338.492753] ? SyS_faccessat+0x680/0x680 [ 1338.496828] do_syscall_64+0x1d5/0x640 [ 1338.500742] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1338.505963] RIP: 0033:0x7f8b07ee3217 [ 1338.509690] RSP: 002b:00007ffe1f702608 EFLAGS: 00000206 ORIG_RAX: 0000000000000015 [ 1338.517413] RAX: ffffffffffffffda RBX: 00007f8b07cbc703 RCX: 00007f8b07ee3217 [ 1338.526888] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f8b07ee74e7 [ 1338.534200] RBP: 00007ffe1f702670 R08: 0000000000000000 R09: 0000000000000000 [ 1338.541581] R10: 00007f8b080eb3a8 R11: 0000000000000206 R12: 00007f8b080e8628 [ 1338.548872] R13: 00000000000027b2 R14: 0000000000002dda R15: 0000000000000000 [ 1338.580429] Mem-Info: [ 1338.582985] active_anon:205959 inactive_anon:1240256 isolated_anon:0 [ 1338.582985] active_file:12 inactive_file:19 isolated_file:0 [ 1338.582985] unevictable:30171 dirty:0 writeback:0 unstable:0 [ 1338.582985] slab_reclaimable:14967 slab_unreclaimable:113500 [ 1338.582985] mapped:48326 shmem:11053 pagetables:9643 bounce:0 [ 1338.582985] free:25120 free_pcp:126 free_cma:0 [ 1338.654467] Node 0 active_anon:808752kB inactive_anon:1225044kB active_file:0kB inactive_file:72kB unevictable:89948kB isolated(anon):0kB isolated(file):0kB mapped:69476kB dirty:0kB writeback:0kB shmem:30744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1338.702593] Node 1 active_anon:15084kB inactive_anon:3735980kB active_file:64kB inactive_file:12kB unevictable:30736kB isolated(anon):0kB isolated(file):0kB mapped:123828kB dirty:0kB writeback:0kB shmem:13468kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1338.767631] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1338.800609] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1338.805903] Node 0 DMA32 free:36076kB min:36200kB low:45248kB high:54296kB active_anon:808752kB inactive_anon:1220612kB active_file:84kB inactive_file:0kB unevictable:89948kB writepending:0kB present:3129332kB managed:2788128kB mlocked:89948kB kernel_stack:9152kB pagetables:15724kB bounce:0kB free_pcp:228kB local_pcp:132kB free_cma:0kB [ 1338.839603] lowmem_reserve[]: 0 0 0 0 0 [ 1338.890134] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1338.931213] lowmem_reserve[]: 0 0 0 0 0 [ 1338.935362] Node 1 Normal free:53328kB min:53696kB low:67120kB high:80544kB active_anon:15084kB inactive_anon:3735980kB active_file:40kB inactive_file:36kB unevictable:30736kB writepending:0kB present:4194304kB managed:4128256kB mlocked:30736kB kernel_stack:6208kB pagetables:22848kB bounce:0kB free_pcp:272kB local_pcp:0kB free_cma:0kB [ 1338.986844] lowmem_reserve[]: 0 0 0 0 0 [ 1338.991037] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1339.032737] Node 0 DMA32: 2375*4kB (UMEH) 1800*8kB (UMEH) 373*16kB (UMH) 168*32kB (UME) 5*64kB (UM) 2*128kB (M) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36076kB [ 1339.073474] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1339.112676] Node 1 Normal: 1448*4kB (UME) 950*8kB (UMEH) 1452*16kB (UME) 462*32kB (UM) 26*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53328kB [ 1339.138248] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1339.152416] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1339.170386] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1339.179412] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1339.204422] 15510 total pagecache pages [ 1339.208490] 0 pages in swap cache [ 1339.211951] Swap cache stats: add 0, delete 0, find 0/0 [ 1339.231143] Free swap = 0kB [ 1339.239776] Total swap = 0kB [ 1339.242826] 2097051 pages RAM [ 1339.259402] 0 pages HighMem/MovableOnly [ 1339.263453] 363849 pages reserved [ 1339.272348] 0 pages cma reserved [ 1339.289936] Out of memory (oom_kill_allocating_task): Kill process 19270 (systemd-rfkill) score 0 or sacrifice child [ 1339.303599] Killed process 19270 (systemd-rfkill) total-vm:22216kB, anon-rss:104kB, file-rss:0kB, shmem-rss:0kB [ 1339.343979] oom_reaper: reaped process 19270 (systemd-rfkill), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1339.400510] kworker/0:4 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1339.451798] kworker/0:4 cpuset=/ mems_allowed=0-1 [ 1339.491216] CPU: 0 PID: 9178 Comm: kworker/0:4 Not tainted 4.14.232-syzkaller #0 [ 1339.499010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1339.508395] Workqueue: events cgroup1_release_agent [ 1339.513602] Call Trace: [ 1339.516203] dump_stack+0x1b2/0x281 [ 1339.519864] dump_header+0x178/0x82f [ 1339.523599] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1339.528740] ? ___ratelimit+0x2cd/0x530 [ 1339.532735] oom_kill_process.cold+0x10/0xa40 [ 1339.537261] ? lock_downgrade+0x740/0x740 [ 1339.541521] out_of_memory+0x2dc/0x1190 [ 1339.545521] ? oom_killer_disable+0x1c0/0x1c0 [ 1339.550031] ? mutex_trylock+0x152/0x1a0 [ 1339.554112] __alloc_pages_nodemask+0x23e1/0x2720 [ 1339.559022] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1339.563899] ? mark_held_locks+0xa6/0xf0 [ 1339.568001] ? cache_grow_begin+0x3f/0x700 [ 1339.572370] cache_grow_begin+0x91/0x700 [ 1339.576564] fallback_alloc+0x207/0x2c0 [ 1339.580783] kmem_cache_alloc_trace+0x1f1/0x3d0 [ 1339.585475] cgroup1_release_agent+0xa1/0x250 [ 1339.589987] ? cgroup1_check_for_release+0x1b0/0x1b0 [ 1339.595135] ? lock_acquire+0x170/0x3f0 [ 1339.599118] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1339.604580] process_one_work+0x793/0x14a0 [ 1339.608950] ? work_busy+0x320/0x320 [ 1339.612669] ? worker_thread+0x158/0xff0 [ 1339.616772] worker_thread+0x5cc/0xff0 [ 1339.621002] ? rescuer_thread+0xc80/0xc80 [ 1339.625303] kthread+0x30d/0x420 [ 1339.628702] ? kthread_create_on_node+0xd0/0xd0 [ 1339.633410] ret_from_fork+0x24/0x30 [ 1339.668773] Mem-Info: [ 1339.678313] active_anon:205959 inactive_anon:1240256 isolated_anon:0 [ 1339.678313] active_file:26 inactive_file:16 isolated_file:0 [ 1339.678313] unevictable:30271 dirty:0 writeback:0 unstable:0 [ 1339.678313] slab_reclaimable:14967 slab_unreclaimable:113510 [ 1339.678313] mapped:48326 shmem:11053 pagetables:9643 bounce:0 [ 1339.678313] free:25065 free_pcp:122 free_cma:0 [ 1339.725174] Node 0 active_anon:808752kB inactive_anon:1225044kB active_file:40kB inactive_file:52kB unevictable:90348kB isolated(anon):0kB isolated(file):0kB mapped:69476kB dirty:0kB writeback:0kB shmem:30744kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1339.773303] Node 1 active_anon:15084kB inactive_anon:3735980kB active_file:64kB inactive_file:12kB unevictable:30736kB isolated(anon):0kB isolated(file):0kB mapped:123828kB dirty:0kB writeback:0kB shmem:13468kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1339.820425] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1339.872121] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1339.877474] Node 0 DMA32 free:35608kB min:36200kB low:45248kB high:54296kB active_anon:808752kB inactive_anon:1220612kB active_file:40kB inactive_file:52kB unevictable:89948kB writepending:0kB present:3129332kB managed:2788128kB mlocked:89948kB kernel_stack:9152kB pagetables:15724kB bounce:0kB free_pcp:304kB local_pcp:188kB free_cma:0kB [ 1339.932798] lowmem_reserve[]: 0 0 0 0 0 [ 1339.961099] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1340.006916] lowmem_reserve[]: 0 0 0 0 0 [ 1340.011221] Node 1 Normal free:53576kB min:53696kB low:67120kB high:80544kB active_anon:15084kB inactive_anon:3735980kB active_file:64kB inactive_file:12kB unevictable:30736kB writepending:0kB present:4194304kB managed:4128256kB mlocked:30736kB kernel_stack:6080kB pagetables:22848kB bounce:0kB free_pcp:180kB local_pcp:176kB free_cma:0kB [ 1340.061436] lowmem_reserve[]: 0 0 0 0 0 [ 1340.074078] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1340.103327] Node 0 DMA32: 2335*4kB (UMEH) 1798*8kB (UEH) 351*16kB (UMH) 168*32kB (UME) 5*64kB (UM) 2*128kB (M) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35548kB [ 1340.137799] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1340.170046] Node 1 Normal: 1456*4kB (UME) 953*8kB (UMEH) 1456*16kB (UME) 469*32kB (UM) 26*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53672kB [ 1340.208205] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1340.224859] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1340.251428] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1340.271805] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1340.302082] 15533 total pagecache pages [ 1340.312851] 0 pages in swap cache [ 1340.336143] Swap cache stats: add 0, delete 0, find 0/0 [ 1340.361813] Free swap = 0kB [ 1340.367742] Total swap = 0kB [ 1340.371071] 2097051 pages RAM [ 1340.392068] 0 pages HighMem/MovableOnly [ 1340.419888] 363849 pages reserved [ 1340.423382] 0 pages cma reserved [ 1340.449778] Out of memory: Kill process 15966 (syz-executor.1) score 1009 or sacrifice child [ 1340.479920] Killed process 15966 (syz-executor.1) total-vm:93516kB, anon-rss:36776kB, file-rss:34628kB, shmem-rss:0kB [ 1340.757693] oom_reaper: reaped process 15966 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1341.150671] device hsr_slave_1 left promiscuous mode [ 1341.182565] device hsr_slave_0 left promiscuous mode [ 1341.230035] team0 (unregistering): Port device team_slave_1 removed [ 1341.248236] team0 (unregistering): Port device team_slave_0 removed [ 1341.266660] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1341.288688] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1341.398104] bond0 (unregistering): Released all slaves 06:56:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1, 0x1, 0x101) 06:56:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) ftruncate(r0, 0x2008001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1040000, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000020000,uaer_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00, @ANYBLOB=',max_read=0x0000000000008001,max_read=0x0000000000000006,smackfstransmute=-{{-,fscontext=user_u,smackfsfloor=-,uid<', @ANYRESDEC=r4, @ANYBLOB=',rootcontext=staff_u,\x00']) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_MIDI_INFO(r5, 0xc074510c, &(0x7f0000000340)={"9121ffbf7b8fd0fa8274e4b431ab26f448c0ee3375abed6c87b9885d28af", 0x1000, 0x2, 0x8, [0x1000, 0x8, 0x3f, 0x4, 0xffffffff, 0xffff, 0xff, 0x3, 0x81, 0x4, 0x6, 0x6, 0x24e, 0x7, 0x4e, 0x8, 0x1]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:56:26 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mlockall(0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 06:56:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f000089b000/0x3000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000000340)={0xe44, 0x8000, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000180)=ANY=[], 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008001) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000001, 0x0, 0x0, 0x2, [{}, {}]}) read$sequencer(r1, &(0x7f0000000140)=""/27, 0x1b) [ 1343.002896] syz-executor.0 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=1000 [ 1343.016941] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1343.022213] CPU: 1 PID: 19299 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0 [ 1343.030213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1343.039574] Call Trace: [ 1343.042177] dump_stack+0x1b2/0x281 [ 1343.045908] dump_header+0x178/0x82f [ 1343.049657] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1343.054770] ? ___ratelimit+0x2cd/0x530 [ 1343.058773] oom_kill_process.cold+0x10/0xa40 [ 1343.063284] out_of_memory+0xe3e/0x1190 [ 1343.067272] ? oom_killer_disable+0x1c0/0x1c0 [ 1343.071873] ? mutex_trylock+0x152/0x1a0 [ 1343.075950] __alloc_pages_nodemask+0x23e1/0x2720 [ 1343.081019] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1343.086442] alloc_pages_current+0x155/0x260 [ 1343.090873] filemap_fault+0x11a1/0x1ad0 [ 1343.095129] ext4_filemap_fault+0x84/0xb0 [ 1343.099287] __do_fault+0xfa/0x380 [ 1343.102920] __handle_mm_fault+0x2497/0x4620 [ 1343.107365] ? vm_insert_page+0x7c0/0x7c0 [ 1343.111541] ? HARDIRQ_verbose+0x10/0x10 [ 1343.115713] ? do_raw_spin_unlock+0x164/0x220 [ 1343.120240] ? mark_held_locks+0xa6/0xf0 [ 1343.124651] ? sync_mm_rss+0xf2/0x160 [ 1343.128494] handle_mm_fault+0x455/0x9c0 [ 1343.132570] __get_user_pages+0x4e9/0x1270 [ 1343.136822] ? follow_page_mask+0x18a0/0x18a0 [ 1343.141419] ? lock_acquire+0x170/0x3f0 [ 1343.145407] populate_vma_page_range+0x17b/0x210 [ 1343.150979] __mm_populate+0x195/0x2c0 [ 1343.154895] ? populate_vma_page_range+0x210/0x210 [ 1343.159872] ? security_capable+0x88/0xb0 [ 1343.164658] SyS_mlockall+0x3ff/0x520 [ 1343.168467] ? SyS_munlock+0xf0/0xf0 [ 1343.172722] do_syscall_64+0x1d5/0x640 [ 1343.176633] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1343.181938] RIP: 0033:0x4665d9 [ 1343.185150] RSP: 002b:00007f2ba54f6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1343.193059] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1343.200641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1343.212467] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1343.219951] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1343.227770] R13: 00007ffdb81dda4f R14: 00007f2ba54f6300 R15: 0000000000022000 [ 1343.244722] Mem-Info: [ 1343.247340] active_anon:209478 inactive_anon:1231063 isolated_anon:0 [ 1343.247340] active_file:37 inactive_file:34 isolated_file:0 [ 1343.247340] unevictable:44382 dirty:0 writeback:0 unstable:0 [ 1343.247340] slab_reclaimable:14955 slab_unreclaimable:113763 [ 1343.247340] mapped:42178 shmem:11050 pagetables:9588 bounce:0 [ 1343.247340] free:25098 free_pcp:47 free_cma:0 [ 1343.281953] Node 0 active_anon:819224kB inactive_anon:1188288kB active_file:48kB inactive_file:64kB unevictable:123764kB isolated(anon):0kB isolated(file):0kB mapped:72296kB dirty:0kB writeback:0kB shmem:30752kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1343.310598] Node 1 active_anon:18688kB inactive_anon:3735964kB active_file:4kB inactive_file:4kB unevictable:53768kB isolated(anon):0kB isolated(file):0kB mapped:96320kB dirty:0kB writeback:0kB shmem:13448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1343.338338] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1343.365003] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1343.370069] Node 0 DMA32 free:35748kB min:36200kB low:45248kB high:54296kB active_anon:819224kB inactive_anon:1183856kB active_file:0kB inactive_file:396kB unevictable:123764kB writepending:0kB present:3129332kB managed:2788128kB mlocked:123764kB kernel_stack:9376kB pagetables:15952kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1343.470975] lowmem_reserve[]: 0 0 0 0 0 [ 1343.490398] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1343.547940] lowmem_reserve[]: 0 0 0 0 0 [ 1343.553342] Node 1 Normal free:53292kB min:53696kB low:67120kB high:80544kB active_anon:18688kB inactive_anon:3735964kB active_file:16kB inactive_file:4kB unevictable:53768kB writepending:0kB present:4194304kB managed:4128256kB mlocked:53768kB kernel_stack:5984kB pagetables:22400kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 1343.596575] lowmem_reserve[]: 0 0 0 0 0 [ 1343.600819] Node 0 DMA: 5*4kB (M) 2*8kB (M) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11076kB [ 1343.628601] Node 0 DMA32: 1849*4kB (UMEH) 1250*8kB (UEH) 468*16kB (UMH) 352*32kB (UEH) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36148kB [ 1343.659331] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1343.688026] Node 1 Normal: 1605*4kB (UME) 888*8kB (UMEH) 544*16kB (UME) 350*32kB (UM) 306*64kB (UM) 5*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53652kB [ 1343.716345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1343.730495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1343.741860] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1343.758929] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1343.770311] 18173 total pagecache pages [ 1343.779605] 0 pages in swap cache [ 1343.783109] Swap cache stats: add 0, delete 0, find 0/0 [ 1343.791887] Free swap = 0kB [ 1343.801466] Total swap = 0kB [ 1343.807236] 2097051 pages RAM [ 1343.810366] 0 pages HighMem/MovableOnly [ 1343.819565] 363849 pages reserved [ 1343.823063] 0 pages cma reserved [ 1343.829216] Out of memory (oom_kill_allocating_task): Kill process 19299 (syz-executor.0) score 0 or sacrifice child [ 1343.852994] Killed process 19297 (syz-executor.0) total-vm:93384kB, anon-rss:28176kB, file-rss:45624kB, shmem-rss:0kB [ 1343.894833] oom_reaper: reaped process 19297 (syz-executor.0), now anon-rss:28220kB, file-rss:11840kB, shmem-rss:0kB [ 1343.916518] syz-fuzzer invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1343.963463] syz-fuzzer cpuset=/ mems_allowed=0-1 [ 1343.968764] CPU: 1 PID: 7957 Comm: syz-fuzzer Not tainted 4.14.232-syzkaller #0 [ 1343.976241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1343.985714] Call Trace: [ 1343.988319] dump_stack+0x1b2/0x281 [ 1343.991958] dump_header+0x178/0x82f [ 1343.995780] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1344.000895] ? ___ratelimit+0x2cd/0x530 [ 1344.005025] oom_kill_process.cold+0x10/0xa40 [ 1344.010322] out_of_memory+0xe3e/0x1190 [ 1344.014308] ? oom_killer_disable+0x1c0/0x1c0 [ 1344.018826] ? mutex_trylock+0x152/0x1a0 [ 1344.022894] __alloc_pages_nodemask+0x23e1/0x2720 [ 1344.027951] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1344.032819] alloc_pages_current+0x155/0x260 [ 1344.037236] filemap_fault+0x11a1/0x1ad0 [ 1344.041313] ext4_filemap_fault+0x84/0xb0 [ 1344.045482] __do_fault+0xfa/0x380 [ 1344.049028] __handle_mm_fault+0x2497/0x4620 [ 1344.053438] ? vm_insert_page+0x7c0/0x7c0 [ 1344.057607] ? HARDIRQ_verbose+0x10/0x10 [ 1344.061683] ? mark_held_locks+0xa6/0xf0 [ 1344.065750] handle_mm_fault+0x455/0x9c0 [ 1344.069823] __do_page_fault+0x549/0xad0 [ 1344.074073] ? spurious_fault+0x640/0x640 [ 1344.078228] ? do_page_fault+0x60/0x500 [ 1344.082204] ? page_fault+0x2f/0x50 [ 1344.086182] page_fault+0x45/0x50 [ 1344.089639] RIP: ffffffff:0x947847 [ 1344.093176] RSP: 9972a0:000000c000009888 EFLAGS: 000000ff [ 1344.123202] Mem-Info: [ 1344.166612] active_anon:209478 inactive_anon:1231088 isolated_anon:0 [ 1344.166612] active_file:897 inactive_file:414 isolated_file:0 [ 1344.166612] unevictable:34925 dirty:0 writeback:0 unstable:0 [ 1344.166612] slab_reclaimable:14955 slab_unreclaimable:113677 [ 1344.166612] mapped:40032 shmem:11050 pagetables:9588 bounce:0 [ 1344.166612] free:33315 free_pcp:289 free_cma:0 [ 1344.202843] Node 0 active_anon:819224kB inactive_anon:1188388kB active_file:964kB inactive_file:1720kB unevictable:101380kB isolated(anon):0kB isolated(file):0kB mapped:66448kB dirty:0kB writeback:0kB shmem:30752kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1344.240778] Node 1 active_anon:18684kB inactive_anon:3735964kB active_file:1532kB inactive_file:968kB unevictable:38240kB isolated(anon):0kB isolated(file):0kB mapped:93812kB dirty:0kB writeback:0kB shmem:13448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1344.349241] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1344.458080] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1344.483560] Node 0 DMA32 free:45128kB min:36200kB low:45248kB high:54296kB active_anon:819216kB inactive_anon:1183860kB active_file:768kB inactive_file:380kB unevictable:111388kB writepending:0kB present:3129332kB managed:2788128kB mlocked:111388kB kernel_stack:9312kB pagetables:15812kB bounce:0kB free_pcp:756kB local_pcp:136kB free_cma:0kB [ 1344.548765] lowmem_reserve[]: 0 0 0 0 0 [ 1344.568356] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1344.614685] lowmem_reserve[]: 0 0 0 0 0 [ 1344.629121] Node 1 Normal free:67112kB min:53696kB low:67120kB high:80544kB active_anon:18684kB inactive_anon:3737980kB active_file:0kB inactive_file:0kB unevictable:38744kB writepending:0kB present:4194304kB managed:4128256kB mlocked:38712kB kernel_stack:5920kB pagetables:22376kB bounce:0kB free_pcp:528kB local_pcp:92kB free_cma:0kB [ 1344.736610] lowmem_reserve[]: 0 0 0 0 0 [ 1344.740903] Node 0 DMA: 5*4kB (M) 3*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11084kB [ 1344.763708] Node 0 DMA32: 1877*4kB (UEH) 1075*8kB (UMEH) 577*16kB (UMH) 488*32kB (UMEH) 0*64kB 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41212kB [ 1344.818239] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1344.833397] Node 1 Normal: 1819*4kB (UME) 1613*8kB (UMEH) 816*16kB (UME) 413*32kB (UM) 307*64kB (UM) 5*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66740kB [ 1344.857886] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1344.870294] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1344.883101] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1344.892836] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1344.909545] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1344.924161] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1344.939860] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1344.950363] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1344.962332] 17841 total pagecache pages [ 1344.973197] device bridge_slave_1 left promiscuous mode [ 1344.985509] 0 pages in swap cache [ 1344.990259] bridge0: port 2(bridge_slave_1) entered disabled state [ 1345.006498] Swap cache stats: add 0, delete 0, find 0/0 [ 1345.022061] Free swap = 0kB [ 1345.027758] Total swap = 0kB [ 1345.031198] device bridge_slave_0 left promiscuous mode [ 1345.041827] 2097051 pages RAM [ 1345.047308] bridge0: port 1(bridge_slave_0) entered disabled state [ 1345.080468] 0 pages HighMem/MovableOnly [ 1345.089097] device veth1_macvtap left promiscuous mode [ 1345.101446] 363849 pages reserved [ 1345.108084] device veth0_macvtap left promiscuous mode [ 1345.119282] 0 pages cma reserved [ 1345.123498] device veth1_vlan left promiscuous mode [ 1345.137130] Out of memory (oom_kill_allocating_task): Kill process 7957 (syz-fuzzer) score 0 or sacrifice child [ 1345.142140] device veth0_vlan left promiscuous mode [ 1345.172154] Killed process 24568 (syz-executor.0) total-vm:84924kB, anon-rss:60kB, file-rss:0kB, shmem-rss:0kB [ 1345.233888] oom_reaper: reaped process 24568 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 06:56:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1, 0x1, 0x101) 06:56:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x401, 0x7fffffff}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x3, 0x1, 0x88, 0x0, 0x0, 0x1, 0x200, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffff7, 0x1, @perf_config_ext={0x0, 0x2}, 0x10000, 0x1, 0xfff, 0x7, 0xffffffffffffffff, 0xe0d, 0x401, 0x0, 0x7, 0x0, 0x5}, 0x0, 0xc, r0, 0xb) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:56:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 1346.062735] device hsr_slave_1 left promiscuous mode [ 1346.102327] device hsr_slave_0 left promiscuous mode [ 1346.172699] team0 (unregistering): Port device team_slave_1 removed [ 1346.238381] team0 (unregistering): Port device team_slave_0 removed [ 1346.268226] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1346.318870] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1346.442167] bond0 (unregistering): Released all slaves 06:56:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200), 0x80041, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x80, 0x5, 0x3, 0x4, 0x0, 0xffffffffffff8001, 0x50000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x3804, 0x6, 0x100, 0x7, 0x8, 0xffffffff, 0x0, 0x0, 0x97c, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x3) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:56:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x325a}, 0x42804, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000140)={r1}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x5) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) [ 1348.950986] IPVS: ftp: loaded support on port[0] = 21 [ 1349.279727] chnl_net:caif_netlink_parms(): no params data found [ 1349.630735] bridge0: port 1(bridge_slave_0) entered blocking state [ 1349.658170] bridge0: port 1(bridge_slave_0) entered disabled state [ 1349.679913] device bridge_slave_0 entered promiscuous mode [ 1349.700413] IPVS: stopping backup sync thread 7110 ... [ 1349.707437] bridge0: port 2(bridge_slave_1) entered blocking state [ 1349.724043] bridge0: port 2(bridge_slave_1) entered disabled state [ 1349.752001] device bridge_slave_1 entered promiscuous mode [ 1349.838778] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1349.860622] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1349.951987] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1349.978116] team0: Port device team_slave_0 added [ 1350.000195] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1350.028530] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1350.053493] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1350.070778] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1350.086647] device bridge_slave_1 left promiscuous mode [ 1350.092253] bridge0: port 2(bridge_slave_1) entered disabled state [ 1350.122501] device bridge_slave_0 left promiscuous mode [ 1350.142085] bridge0: port 1(bridge_slave_0) entered disabled state [ 1350.171030] device veth1_macvtap left promiscuous mode [ 1350.176644] device veth0_macvtap left promiscuous mode [ 1350.182026] device veth1_vlan left promiscuous mode [ 1350.193965] Bluetooth: hci0 command 0x0409 tx timeout [ 1350.227983] device veth0_vlan left promiscuous mode [ 1350.369565] bond1 (unregistering): Released all slaves [ 1350.449676] device hsr_slave_1 left promiscuous mode [ 1350.460480] device hsr_slave_0 left promiscuous mode [ 1350.525056] team0 (unregistering): Port device team_slave_1 removed [ 1350.546524] team0 (unregistering): Port device team_slave_0 removed [ 1350.573571] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1350.595579] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1350.664340] bond0 (unregistering): Released all slaves [ 1350.687289] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1350.704931] team0: Port device team_slave_1 added [ 1350.742933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1350.764146] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1350.813911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1350.836014] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1350.842305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1350.907701] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1350.952762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1350.983514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1351.040407] device hsr_slave_0 entered promiscuous mode [ 1351.067759] device hsr_slave_1 entered promiscuous mode [ 1351.087769] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1351.097628] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1351.359785] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1351.458110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1351.468224] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1351.500799] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1351.518895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1351.526624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1351.548393] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1351.564343] 8021q: adding VLAN 0 to HW filter on device team0 [ 1351.584636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1351.591881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1351.617002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1351.625883] bridge0: port 1(bridge_slave_0) entered blocking state [ 1351.632445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1351.667754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1351.685254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1351.692614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1351.715138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1351.722944] bridge0: port 2(bridge_slave_1) entered blocking state [ 1351.729405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1351.742340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1351.768866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1351.802069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1351.837975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1351.849293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1351.864394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1351.872857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1351.897681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1351.907937] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1351.917066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1351.944732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1351.961118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1351.971529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1351.985116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1351.999681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1352.006992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1352.020230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1352.030266] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1352.042971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1352.085376] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1352.105351] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1352.111724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1352.137538] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1352.161251] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1352.274052] Bluetooth: hci0 command 0x041b tx timeout [ 1352.426963] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1352.461435] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1352.477386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1352.486655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1352.606919] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1352.625505] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1352.644288] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1352.675518] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1352.682445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1352.691178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1352.707055] device veth0_vlan entered promiscuous mode [ 1352.715170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1352.722288] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1352.747833] device veth1_vlan entered promiscuous mode [ 1352.755352] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1352.766199] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1352.774444] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1352.783209] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1352.797478] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1352.809930] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1352.817721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1352.826369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1352.846359] device veth0_macvtap entered promiscuous mode [ 1352.852892] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1352.873029] device veth1_macvtap entered promiscuous mode [ 1352.891034] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1352.908506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1352.933328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1352.946616] IPVS: ftp: loaded support on port[0] = 21 [ 1352.955402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1352.968517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1352.981223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1352.991357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1353.005502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1353.017265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1353.032049] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1353.043245] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1353.056886] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1353.073122] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1353.094849] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1353.114658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1353.134930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1353.154558] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1353.174165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1353.194294] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1353.213919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1353.226707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1353.238632] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1353.246723] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1353.262739] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1353.271885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1353.490199] chnl_net:caif_netlink_parms(): no params data found [ 1353.721241] bridge0: port 1(bridge_slave_0) entered blocking state [ 1353.746718] bridge0: port 1(bridge_slave_0) entered disabled state [ 1353.758345] device bridge_slave_0 entered promiscuous mode [ 1353.771148] bridge0: port 2(bridge_slave_1) entered blocking state [ 1353.779436] bridge0: port 2(bridge_slave_1) entered disabled state [ 1353.793554] device bridge_slave_1 entered promiscuous mode [ 1353.810384] Bluetooth: hci2 command 0x0409 tx timeout [ 1353.825316] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1353.835899] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1353.889527] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1353.899304] team0: Port device team_slave_0 added [ 1353.916614] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1353.930251] team0: Port device team_slave_1 added [ 1353.981134] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1354.000005] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1354.059924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1354.087521] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1354.100682] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1354.168321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1354.191698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1354.219427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1354.320254] device hsr_slave_0 entered promiscuous mode [ 1354.361521] Bluetooth: hci0 command 0x040f tx timeout [ 1354.372994] device hsr_slave_1 entered promiscuous mode [ 1354.398439] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1354.412415] IPVS: ftp: loaded support on port[0] = 21 [ 1354.429838] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1355.061780] chnl_net:caif_netlink_parms(): no params data found [ 1355.085925] kworker/u4:1 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1355.137571] kworker/u4:1 cpuset=/ mems_allowed=0-1 [ 1355.143549] CPU: 0 PID: 9119 Comm: kworker/u4:1 Not tainted 4.14.232-syzkaller #0 [ 1355.151550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1355.160920] Workqueue: events_unbound call_usermodehelper_exec_work [ 1355.167329] Call Trace: [ 1355.169923] dump_stack+0x1b2/0x281 [ 1355.173561] dump_header+0x178/0x82f [ 1355.177322] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1355.182629] ? ___ratelimit+0x2cd/0x530 [ 1355.186646] oom_kill_process.cold+0x10/0xa40 [ 1355.191164] ? lock_downgrade+0x740/0x740 [ 1355.195419] out_of_memory+0x2dc/0x1190 [ 1355.199594] ? oom_killer_disable+0x1c0/0x1c0 [ 1355.204093] ? mutex_trylock+0x152/0x1a0 [ 1355.208167] __alloc_pages_nodemask+0x23e1/0x2720 [ 1355.213123] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1355.217994] ? mark_held_locks+0xa6/0xf0 [ 1355.222065] ? cache_grow_begin+0x3f/0x700 [ 1355.226851] cache_grow_begin+0x91/0x700 [ 1355.231019] fallback_alloc+0x207/0x2c0 [ 1355.235093] kmem_cache_alloc_node+0xe3/0x410 [ 1355.239597] copy_process.part.0+0x17d3/0x71c0 [ 1355.244179] ? HARDIRQ_verbose+0x10/0x10 [ 1355.248255] ? __lock_acquire+0x5fc/0x3f20 [ 1355.252487] ? cpuacct_charge+0x1ca/0x350 [ 1355.256661] ? static_obj+0x50/0x50 [ 1355.260469] ? lock_downgrade+0x740/0x740 [ 1355.264620] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1355.270070] ? __cleanup_sighand+0x40/0x40 [ 1355.274307] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1355.279768] _do_fork+0x184/0xc80 [ 1355.283224] ? fork_idle+0x270/0x270 [ 1355.286946] ? lock_downgrade+0x740/0x740 [ 1355.291176] ? lock_downgrade+0x740/0x740 [ 1355.295339] ? HARDIRQ_verbose+0x10/0x10 [ 1355.299415] ? process_one_work+0x6c4/0x14a0 [ 1355.303824] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1355.309280] kernel_thread+0x2f/0x40 [ 1355.313003] call_usermodehelper_exec_work+0x1ac/0x2a0 [ 1355.318451] ? call_usermodehelper+0x80/0x80 [ 1355.322887] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1355.328335] process_one_work+0x793/0x14a0 [ 1355.332586] ? work_busy+0x320/0x320 [ 1355.336293] ? worker_thread+0x158/0xff0 [ 1355.340367] worker_thread+0x5cc/0xff0 [ 1355.344265] ? rescuer_thread+0xc80/0xc80 [ 1355.348416] kthread+0x30d/0x420 [ 1355.351788] ? kthread_create_on_node+0xd0/0xd0 [ 1355.356558] ret_from_fork+0x24/0x30 [ 1355.370889] Mem-Info: [ 1355.373401] active_anon:263090 inactive_anon:1177595 isolated_anon:0 [ 1355.373401] active_file:34 inactive_file:16 isolated_file:13 [ 1355.373401] unevictable:30026 dirty:5 writeback:0 unstable:0 [ 1355.373401] slab_reclaimable:14862 slab_unreclaimable:111930 [ 1355.373401] mapped:58129 shmem:11047 pagetables:8665 bounce:0 [ 1355.373401] free:25129 free_pcp:181 free_cma:0 [ 1355.409832] Node 0 active_anon:866284kB inactive_anon:1173900kB active_file:36kB inactive_file:32kB unevictable:109340kB isolated(anon):0kB isolated(file):0kB mapped:74928kB dirty:20kB writeback:0kB shmem:30728kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1355.438525] Node 1 active_anon:186076kB inactive_anon:3536480kB active_file:64kB inactive_file:0kB unevictable:10764kB isolated(anon):0kB isolated(file):52kB mapped:157492kB dirty:0kB writeback:0kB shmem:13460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1355.466825] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1355.494959] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1355.500033] Node 0 DMA32 free:35944kB min:36200kB low:45248kB high:54296kB active_anon:866284kB inactive_anon:1169268kB active_file:36kB inactive_file:32kB unevictable:109540kB writepending:20kB present:3129332kB managed:2788128kB mlocked:109540kB kernel_stack:8768kB pagetables:14832kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1355.530167] lowmem_reserve[]: 0 0 0 0 0 [ 1355.534296] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1355.560000] lowmem_reserve[]: 0 0 0 0 0 [ 1355.564262] Node 1 Normal free:54476kB min:53696kB low:67120kB high:80544kB active_anon:186076kB inactive_anon:3536480kB active_file:316kB inactive_file:0kB unevictable:10564kB writepending:0kB present:4194304kB managed:4128256kB mlocked:10564kB kernel_stack:5408kB pagetables:19828kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB [ 1355.594125] lowmem_reserve[]: 0 0 0 0 0 [ 1355.598229] Node 0 DMA: 5*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11060kB [ 1355.613256] Node 0 DMA32: 62*4kB (UMEH) 706*8kB (UMH) 1026*16kB (UEH) 426*32kB (UEH) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35944kB [ 1355.627607] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1355.638416] Node 1 Normal: 17*4kB (MEH) 20*8kB (UMEH) 23*16kB (UME) 740*32kB (UMH) 426*64kB (UM) 24*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54612kB [ 1355.653693] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1355.662618] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1355.671356] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1355.680476] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1355.689259] 16533 total pagecache pages [ 1355.693599] 0 pages in swap cache [ 1355.697366] Swap cache stats: add 0, delete 0, find 0/0 [ 1355.702947] Free swap = 0kB [ 1355.706168] Total swap = 0kB [ 1355.709287] 2097051 pages RAM [ 1355.712414] 0 pages HighMem/MovableOnly [ 1355.716526] 363849 pages reserved [ 1355.720162] 0 pages cma reserved [ 1355.723658] Out of memory: Kill process 19754 (syz-executor.4) score 1010 or sacrifice child [ 1355.733445] Killed process 19767 (syz-executor.4) total-vm:93384kB, anon-rss:28220kB, file-rss:35084kB, shmem-rss:0kB [ 1355.796874] oom_reaper: reaped process 19767 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1355.874049] Bluetooth: hci2 command 0x041b tx timeout 06:56:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000071000/0x2000)=nil) shmat(r0, &(0x7f0000071000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000ceb000/0x3000)=nil, 0x4000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x87, 0xfb, 0x1, 0x1, 0x0, 0x8001, 0x20000, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x4380, 0x400, 0x8b7, 0x8, 0xffffffff00000000, 0x20, 0x0, 0x0, 0x7, 0x0, 0x3c92570d}, 0xffffffffffffffff, 0x9, r1, 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000200)=0x9) syz_open_procfs(0xffffffffffffffff, 0x0) 06:56:40 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x80, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058fc0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xa6, "5f69552015dba9"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000059fc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005a1c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005a3c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005b3c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2, r3}, {r4, r8}, {r11}], 0x3, "c139aba73d5646"}) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r13 = syz_open_procfs(0xffffffffffffffff, 0x0) write(r13, &(0x7f0000000000)="2968a7eb22362372e2edacce81433c095161c40f1b95ba952aca7f59ecbf7dce824a722407303e58dbcc7f9f3f5fd4f7840a", 0x32) pipe(&(0x7f0000000080)) r14 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$SNDCTL_TMR_START(r14, 0x5402) [ 1356.280040] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 06:56:40 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r3}) ioctl$sock_bt_hci(r4, 0x400448ca, &(0x7f00000001c0)="bfb8ab7bbae6d28d0e4f8193f623969eeba4386ca8f727353b19e0b1ed748b2c9b5b1e68404de47f1ae858de18dedfada0") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 1356.354169] Bluetooth: hci4 command 0x0409 tx timeout 06:56:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/82, 0x52}, {&(0x7f0000002140)=""/154, 0x9a}], 0x4, &(0x7f0000002240)=[{&(0x7f0000002200)=""/8, 0x8}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), 0x4) mlockall(0x1) [ 1356.394554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1356.422798] bridge0: port 1(bridge_slave_0) entered blocking state [ 1356.434526] Bluetooth: hci0 command 0x0419 tx timeout [ 1356.444713] bridge0: port 1(bridge_slave_0) entered disabled state [ 1356.484670] device bridge_slave_0 entered promiscuous mode [ 1356.508691] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1356.522947] bridge0: port 2(bridge_slave_1) entered blocking state [ 1356.554017] bridge0: port 2(bridge_slave_1) entered disabled state [ 1356.877104] syz-executor.0 invoked oom-killer: gfp_mask=0x14142c0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), nodemask=(null), order=1, oom_score_adj=0 [ 1356.892895] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1356.904572] CPU: 1 PID: 19596 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0 [ 1356.912502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1356.921872] Call Trace: [ 1356.924498] dump_stack+0x1b2/0x281 [ 1356.928149] dump_header+0x178/0x82f [ 1356.931879] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1356.937003] ? ___ratelimit+0x2cd/0x530 [ 1356.940993] oom_kill_process.cold+0x10/0xa40 [ 1356.945515] out_of_memory+0xe3e/0x1190 [ 1356.949518] ? oom_killer_disable+0x1c0/0x1c0 [ 1356.954036] ? mutex_trylock+0x152/0x1a0 [ 1356.958214] __alloc_pages_nodemask+0x23e1/0x2720 [ 1356.963187] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1356.968091] ? mark_held_locks+0xa6/0xf0 [ 1356.972356] ? cache_grow_begin+0x3f/0x700 [ 1356.976701] cache_grow_begin+0x91/0x700 [ 1356.980784] fallback_alloc+0x207/0x2c0 [ 1356.984868] kmem_cache_alloc_node_trace+0xed/0x400 [ 1356.989908] __kmalloc_node_track_caller+0x38/0x70 [ 1356.995013] __alloc_skb+0x96/0x510 [ 1356.998666] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1357.003530] rtnetlink_event+0xee/0x1a0 [ 1357.007651] notifier_call_chain+0x108/0x1a0 [ 1357.012151] __netdev_upper_dev_link+0x28d/0x350 [ 1357.016921] ? default_device_exit+0x280/0x280 [ 1357.023268] ? lockdep_rtnl_is_held+0x16/0x20 [ 1357.027998] ? netdev_is_rx_handler_busy+0x67/0xc0 [ 1357.033183] br_add_if+0x7ce/0x1740 [ 1357.036948] ? br_del_slave+0x20/0x20 [ 1357.040739] do_set_master+0x19e/0x200 [ 1357.044645] do_setlink+0x8b8/0x2bf0 [ 1357.048357] ? rtnl_fdb_add+0x770/0x770 [ 1357.052330] ? __lock_acquire+0x5fc/0x3f20 [ 1357.056586] ? HARDIRQ_verbose+0x10/0x10 [ 1357.060968] ? trace_hardirqs_on+0x10/0x10 [ 1357.065302] ? trace_hardirqs_on+0x10/0x10 [ 1357.069633] ? __lock_acquire+0x5fc/0x3f20 [ 1357.074145] ? HARDIRQ_verbose+0x10/0x10 [ 1357.078309] ? validate_nla+0x192/0x5e0 [ 1357.082276] ? nla_parse+0x157/0x1f0 [ 1357.086171] ? validate_linkmsg+0x3a1/0x460 [ 1357.090491] rtnl_newlink+0x128a/0x1860 [ 1357.094501] ? mark_held_locks+0xa6/0xf0 [ 1357.098790] ? rtnl_dellink+0x6a0/0x6a0 [ 1357.102795] ? perf_trace_lock_acquire+0x104/0x510 [ 1357.107759] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1357.112366] ? HARDIRQ_verbose+0x10/0x10 [ 1357.116448] ? __schedule+0x893/0x1de0 [ 1357.120324] ? __lock_acquire+0x5fc/0x3f20 [ 1357.124599] ? __mutex_lock+0x356/0x1310 [ 1357.128676] ? rtnl_dellink+0x6a0/0x6a0 [ 1357.132755] rtnetlink_rcv_msg+0x3be/0xb10 [ 1357.137270] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 1357.142024] ? HARDIRQ_verbose+0x10/0x10 [ 1357.146098] netlink_rcv_skb+0x125/0x390 [ 1357.150182] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 1357.154671] ? netlink_ack+0x9a0/0x9a0 [ 1357.158672] netlink_unicast+0x437/0x610 [ 1357.162746] ? netlink_sendskb+0xd0/0xd0 [ 1357.166837] ? __check_object_size+0x179/0x230 [ 1357.171770] netlink_sendmsg+0x62e/0xb80 [ 1357.176026] ? nlmsg_notify+0x170/0x170 [ 1357.180011] ? security_socket_sendmsg+0x83/0xb0 [ 1357.184773] ? nlmsg_notify+0x170/0x170 [ 1357.188863] sock_sendmsg+0xb5/0x100 [ 1357.192729] SyS_sendto+0x1c7/0x2c0 [ 1357.196433] ? SyS_getpeername+0x220/0x220 [ 1357.200761] ? task_work_run+0xfd/0x190 [ 1357.204757] ? _raw_spin_unlock_irq+0x24/0x80 [ 1357.209368] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1357.214374] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1357.218964] ? task_work_run+0xfd/0x190 [ 1357.222954] ? do_syscall_64+0x4c/0x640 [ 1357.227154] ? SyS_getpeername+0x220/0x220 [ 1357.231389] do_syscall_64+0x1d5/0x640 [ 1357.235646] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1357.240842] RIP: 0033:0x41956c [ 1357.244503] RSP: 002b:00007fff7197c420 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1357.252228] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041956c [ 1357.259645] RDX: 0000000000000028 RSI: 00000000014a4370 RDI: 0000000000000003 [ 1357.267018] RBP: 0000000000000000 R08: 00007fff7197c474 R09: 000000000000000c [ 1357.274283] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1357.281636] R13: 00000000014a4370 R14: 0000000000000003 R15: 0000000000000000 [ 1357.295683] Mem-Info: [ 1357.298134] active_anon:263234 inactive_anon:1176375 isolated_anon:0 [ 1357.298134] active_file:14 inactive_file:15 isolated_file:0 [ 1357.298134] unevictable:30598 dirty:0 writeback:0 unstable:0 [ 1357.298134] slab_reclaimable:14776 slab_unreclaimable:112690 [ 1357.298134] mapped:56466 shmem:11047 pagetables:8737 bounce:0 [ 1357.298134] free:25133 free_pcp:0 free_cma:0 [ 1357.335989] Node 0 active_anon:867044kB inactive_anon:1159468kB active_file:52kB inactive_file:56kB unevictable:118600kB isolated(anon):0kB isolated(file):0kB mapped:68672kB dirty:0kB writeback:0kB shmem:30728kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1357.367710] Node 1 active_anon:185892kB inactive_anon:3546032kB active_file:4kB inactive_file:4kB unevictable:3792kB isolated(anon):0kB isolated(file):0kB mapped:157192kB dirty:0kB writeback:0kB shmem:13460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1357.412500] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1357.451458] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1357.456947] Node 0 DMA32 free:36180kB min:36200kB low:45248kB high:54296kB active_anon:867044kB inactive_anon:1155036kB active_file:60kB inactive_file:48kB unevictable:118600kB writepending:0kB present:3129332kB managed:2788128kB mlocked:118600kB kernel_stack:9056kB pagetables:15112kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1357.502250] lowmem_reserve[]: 0 0 0 0 0 [ 1357.512765] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1357.549579] lowmem_reserve[]: 0 0 0 0 0 [ 1357.559257] Node 1 Normal free:53292kB min:53696kB low:67120kB high:80544kB active_anon:185892kB inactive_anon:3546032kB active_file:4kB inactive_file:4kB unevictable:3792kB writepending:0kB present:4194304kB managed:4128256kB mlocked:3792kB kernel_stack:5280kB pagetables:19836kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1357.599894] lowmem_reserve[]: 0 0 0 0 0 [ 1357.611748] Node 0 DMA: 5*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11060kB [ 1357.641080] Node 0 DMA32: 419*4kB (UMEH) 543*8kB (UH) 915*16kB (UMEH) 479*32kB (UMEH) 3*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36180kB [ 1357.669848] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1357.681212] Node 1 Normal: 5*4kB (UEH) 31*8kB (UMEH) 26*16kB (UME) 696*32kB (UMH) 426*64kB (UM) 24*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53292kB [ 1357.702615] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1357.711860] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1357.726858] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1357.738708] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1357.747716] 14857 total pagecache pages [ 1357.751789] 0 pages in swap cache [ 1357.758930] Swap cache stats: add 0, delete 0, find 0/0 [ 1357.764400] Free swap = 0kB [ 1357.767431] Total swap = 0kB [ 1357.770673] 2097051 pages RAM [ 1357.776777] 0 pages HighMem/MovableOnly [ 1357.780768] 363849 pages reserved [ 1357.784298] 0 pages cma reserved [ 1357.787763] Out of memory (oom_kill_allocating_task): Kill process 19596 (syz-executor.0) score 0 or sacrifice child [ 1357.802588] Killed process 19596 (syz-executor.0) total-vm:93120kB, anon-rss:80kB, file-rss:35032kB, shmem-rss:0kB [ 1357.817756] device bridge_slave_1 entered promiscuous mode [ 1357.852514] oom_reaper: reaped process 19596 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1357.871710] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1357.911550] systemd-journal cpuset=/ mems_allowed=0-1 [ 1357.933207] CPU: 0 PID: 19132 Comm: systemd-journal Not tainted 4.14.232-syzkaller #0 [ 1357.941235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1357.950605] Call Trace: [ 1357.953210] dump_stack+0x1b2/0x281 [ 1357.954455] Bluetooth: hci2 command 0x040f tx timeout [ 1357.956879] dump_header+0x178/0x82f [ 1357.965931] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1357.971229] ? ___ratelimit+0x2cd/0x530 [ 1357.975344] oom_kill_process.cold+0x10/0xa40 [ 1357.979912] out_of_memory+0xe3e/0x1190 [ 1357.983908] ? oom_killer_disable+0x1c0/0x1c0 [ 1357.988418] ? mutex_trylock+0x152/0x1a0 [ 1357.992522] __alloc_pages_nodemask+0x23e1/0x2720 [ 1357.997406] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1358.002280] alloc_pages_current+0x155/0x260 [ 1358.006704] filemap_fault+0x11a1/0x1ad0 [ 1358.010811] ext4_filemap_fault+0x84/0xb0 [ 1358.015085] __do_fault+0xfa/0x380 [ 1358.018730] __handle_mm_fault+0x2497/0x4620 [ 1358.023159] ? vm_insert_page+0x7c0/0x7c0 [ 1358.027467] ? HARDIRQ_verbose+0x10/0x10 [ 1358.031550] ? mark_held_locks+0xa6/0xf0 [ 1358.035650] handle_mm_fault+0x455/0x9c0 [ 1358.039751] __do_page_fault+0x549/0xad0 [ 1358.043822] ? spurious_fault+0x640/0x640 [ 1358.048064] ? do_page_fault+0x60/0x500 [ 1358.052044] ? page_fault+0x2f/0x50 [ 1358.055684] page_fault+0x45/0x50 [ 1358.059147] RIP: 0001:0xffffffffffffffff [ 1358.063208] RSP: 5fe091e0:00007ffec167bca0 EFLAGS: 7ffec167bab0 [ 1358.102047] Mem-Info: [ 1358.140283] active_anon:263220 inactive_anon:1176375 isolated_anon:0 [ 1358.140283] active_file:22 inactive_file:1 isolated_file:0 [ 1358.140283] unevictable:30598 dirty:0 writeback:0 unstable:0 [ 1358.140283] slab_reclaimable:14776 slab_unreclaimable:112695 [ 1358.140283] mapped:56466 shmem:11047 pagetables:8715 bounce:0 [ 1358.140283] free:25102 free_pcp:75 free_cma:0 [ 1358.222247] Node 0 active_anon:867028kB inactive_anon:1159468kB active_file:144kB inactive_file:0kB unevictable:118600kB isolated(anon):0kB isolated(file):0kB mapped:68672kB dirty:0kB writeback:0kB shmem:30728kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1358.269150] Node 1 active_anon:185852kB inactive_anon:3546032kB active_file:4kB inactive_file:4kB unevictable:3792kB isolated(anon):0kB isolated(file):0kB mapped:157192kB dirty:0kB writeback:0kB shmem:13460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1358.321708] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1358.359744] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1358.367726] Node 0 DMA32 free:36040kB min:36200kB low:45248kB high:54296kB active_anon:867028kB inactive_anon:1155036kB active_file:0kB inactive_file:40kB unevictable:118600kB writepending:0kB present:3129332kB managed:2788128kB mlocked:118600kB kernel_stack:9056kB pagetables:15112kB bounce:0kB free_pcp:132kB local_pcp:0kB free_cma:0kB [ 1358.408481] lowmem_reserve[]: 0 0 0 0 0 [ 1358.412526] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1358.448501] lowmem_reserve[]: 0 0 0 0 0 [ 1358.452619] Node 1 Normal free:53356kB min:53696kB low:67120kB high:80544kB active_anon:185852kB inactive_anon:3546032kB active_file:4kB inactive_file:4kB unevictable:3792kB writepending:0kB present:4194304kB managed:4128256kB mlocked:3792kB kernel_stack:5248kB pagetables:19748kB bounce:0kB free_pcp:160kB local_pcp:0kB free_cma:0kB [ 1358.499954] lowmem_reserve[]: 0 0 0 0 0 [ 1358.509308] Node 0 DMA: 5*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11060kB [ 1358.526304] Node 0 DMA32: 388*4kB (UMEH) 541*8kB (UH) 914*16kB (UMEH) 479*32kB (UMEH) 3*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36024kB [ 1358.543969] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1358.544028] Node 1 Normal: 5*4kB (UEH) 31*8kB (UMEH) 28*16kB (UME) 697*32kB (UMH) 426*64kB (UM) 24*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53356kB [ 1358.570269] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1358.579249] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1358.587897] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1358.596880] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1358.605536] 14857 total pagecache pages [ 1358.609530] 0 pages in swap cache [ 1358.613091] Swap cache stats: add 0, delete 0, find 0/0 [ 1358.619084] Free swap = 0kB [ 1358.622109] Total swap = 0kB [ 1358.625708] 2097051 pages RAM [ 1358.628967] 0 pages HighMem/MovableOnly [ 1358.633174] 363849 pages reserved [ 1358.636890] 0 pages cma reserved [ 1358.640253] Out of memory (oom_kill_allocating_task): Kill process 19132 (systemd-journal) score 0 or sacrifice child [ 1358.651785] Killed process 19132 (systemd-journal) total-vm:46096kB, anon-rss:476kB, file-rss:0kB, shmem-rss:1792kB [ 1358.663670] oom_reaper: reaped process 19132 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1844kB [ 1358.735211] syz-executor.1 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 1358.749789] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1358.755982] CPU: 0 PID: 19943 Comm: syz-executor.1 Not tainted 4.14.232-syzkaller #0 [ 1358.763996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1358.773627] Call Trace: [ 1358.776226] dump_stack+0x1b2/0x281 [ 1358.779863] dump_header+0x178/0x82f [ 1358.783591] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1358.788704] ? ___ratelimit+0x2cd/0x530 [ 1358.793070] oom_kill_process.cold+0x10/0xa40 [ 1358.797676] out_of_memory+0xe3e/0x1190 [ 1358.801780] ? oom_killer_disable+0x1c0/0x1c0 [ 1358.806293] ? mutex_trylock+0x152/0x1a0 [ 1358.810355] __alloc_pages_nodemask+0x23e1/0x2720 [ 1358.815251] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1358.820108] ? perf_trace_run_bpf_submit+0x119/0x200 [ 1358.825228] ? __lock_acquire+0x5fc/0x3f20 [ 1358.829487] alloc_pages_vma+0xd2/0x6d0 [ 1358.833921] __handle_mm_fault+0x25fa/0x4620 [ 1358.838566] ? vm_insert_page+0x7c0/0x7c0 [ 1358.842803] ? HARDIRQ_verbose+0x10/0x10 [ 1358.846889] ? do_raw_spin_unlock+0x164/0x220 [ 1358.851398] ? mark_held_locks+0xa6/0xf0 [ 1358.855468] handle_mm_fault+0x455/0x9c0 [ 1358.859540] __get_user_pages+0x4e9/0x1270 [ 1358.863993] ? follow_page_mask+0x18a0/0x18a0 [ 1358.868524] ? lock_acquire+0x170/0x3f0 [ 1358.872617] populate_vma_page_range+0x17b/0x210 [ 1358.877463] __mm_populate+0x195/0x2c0 [ 1358.881348] ? populate_vma_page_range+0x210/0x210 [ 1358.886273] ? security_capable+0x88/0xb0 [ 1358.890429] SyS_mlockall+0x3ff/0x520 [ 1358.894515] ? SyS_munlock+0xf0/0xf0 [ 1358.898340] do_syscall_64+0x1d5/0x640 [ 1358.902226] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1358.907423] RIP: 0033:0x4665d9 [ 1358.910601] RSP: 002b:00007f003b01c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 1358.918315] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 1358.925737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 1358.933006] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 1358.940282] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 1358.947559] R13: 00007ffdac8cef7f R14: 00007f003b01c300 R15: 0000000000022000 [ 1358.956835] Mem-Info: [ 1358.959299] active_anon:263102 inactive_anon:1176375 isolated_anon:0 [ 1358.959299] active_file:1 inactive_file:4 isolated_file:7 [ 1358.959299] unevictable:30598 dirty:0 writeback:0 unstable:0 [ 1358.959299] slab_reclaimable:14768 slab_unreclaimable:112697 [ 1358.959299] mapped:56041 shmem:11047 pagetables:8678 bounce:0 [ 1358.959299] free:25048 free_pcp:282 free_cma:0 [ 1358.993370] Node 0 active_anon:867016kB inactive_anon:1159468kB active_file:4kB inactive_file:8kB unevictable:118600kB isolated(anon):0kB isolated(file):28kB mapped:66972kB dirty:0kB writeback:0kB shmem:30728kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1359.021874] Node 1 active_anon:185392kB inactive_anon:3546032kB active_file:0kB inactive_file:8kB unevictable:3792kB isolated(anon):0kB isolated(file):0kB mapped:157192kB dirty:0kB writeback:0kB shmem:13460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1359.050137] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1359.077961] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1359.083119] Node 0 DMA32 free:35776kB min:36200kB low:45248kB high:54296kB active_anon:867016kB inactive_anon:1155036kB active_file:24kB inactive_file:88kB unevictable:118600kB writepending:0kB present:3129332kB managed:2788128kB mlocked:118600kB kernel_stack:9056kB pagetables:15112kB bounce:0kB free_pcp:364kB local_pcp:244kB free_cma:0kB [ 1359.163923] lowmem_reserve[]: 0 0 0 0 0 [ 1359.168010] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1359.206749] lowmem_reserve[]: 0 0 0 0 0 [ 1359.210825] Node 1 Normal free:53628kB min:53696kB low:67120kB high:80544kB active_anon:185392kB inactive_anon:3546028kB active_file:4kB inactive_file:204kB unevictable:3792kB writepending:0kB present:4194304kB managed:4128256kB mlocked:3792kB kernel_stack:5216kB pagetables:19648kB bounce:0kB free_pcp:112kB local_pcp:100kB free_cma:0kB [ 1359.261343] lowmem_reserve[]: 0 0 0 0 0 [ 1359.288248] Node 0 DMA: 5*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11060kB [ 1359.368999] Node 0 DMA32: 387*4kB (UMEH) 541*8kB (UH) 914*16kB (UMEH) 479*32kB (UMEH) 3*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36020kB [ 1359.402988] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1359.432729] Node 1 Normal: 118*4kB (UMEH) 40*8kB (UMEH) 32*16kB (UME) 700*32kB (UMH) 426*64kB (UM) 24*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54040kB [ 1359.469912] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1359.500957] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1359.516195] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1359.549807] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1359.611691] 14857 total pagecache pages [ 1359.620716] 0 pages in swap cache [ 1359.643322] Swap cache stats: add 0, delete 0, find 0/0 [ 1359.677639] Free swap = 0kB [ 1359.680739] Total swap = 0kB [ 1359.683774] 2097051 pages RAM [ 1359.723516] 0 pages HighMem/MovableOnly [ 1359.758148] 363849 pages reserved [ 1359.761824] 0 pages cma reserved [ 1359.793230] Out of memory (oom_kill_allocating_task): Kill process 19943 (syz-executor.1) score 0 or sacrifice child [ 1359.826325] Killed process 19943 (syz-executor.1) total-vm:93252kB, anon-rss:7216kB, file-rss:40200kB, shmem-rss:0kB [ 1359.892197] oom_reaper: reaped process 19943 (syz-executor.1), now anon-rss:7276kB, file-rss:5380kB, shmem-rss:0kB [ 1359.916616] in:imklog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1359.991355] in:imklog cpuset=/ mems_allowed=0-1 [ 1360.010845] CPU: 1 PID: 11775 Comm: in:imklog Not tainted 4.14.232-syzkaller #0 [ 1360.018336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1360.027732] Call Trace: [ 1360.030350] dump_stack+0x1b2/0x281 [ 1360.034038] dump_header+0x178/0x82f [ 1360.037784] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1360.042900] ? ___ratelimit+0x2cd/0x530 [ 1360.046887] oom_kill_process.cold+0x10/0xa40 [ 1360.051421] out_of_memory+0xe3e/0x1190 [ 1360.055552] ? oom_killer_disable+0x1c0/0x1c0 [ 1360.060047] ? mutex_trylock+0x152/0x1a0 [ 1360.064290] __alloc_pages_nodemask+0x23e1/0x2720 [ 1360.069140] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1360.074112] alloc_pages_current+0x155/0x260 [ 1360.078569] filemap_fault+0x11a1/0x1ad0 [ 1360.082639] ext4_filemap_fault+0x84/0xb0 [ 1360.086792] __do_fault+0xfa/0x380 [ 1360.090331] __handle_mm_fault+0x2497/0x4620 [ 1360.094738] ? vm_insert_page+0x7c0/0x7c0 [ 1360.098920] ? HARDIRQ_verbose+0x10/0x10 [ 1360.103012] ? mark_held_locks+0xa6/0xf0 [ 1360.107077] handle_mm_fault+0x455/0x9c0 [ 1360.111234] __do_page_fault+0x549/0xad0 [ 1360.115408] ? spurious_fault+0x640/0x640 [ 1360.119826] ? do_page_fault+0x60/0x500 [ 1360.123798] ? page_fault+0x2f/0x50 [ 1360.127603] page_fault+0x45/0x50 [ 1360.131046] RIP: 1fa0:0x1f9f [ 1360.134072] RSP: 0000:0000560d924d79d0 EFLAGS: 7ff6e6bdbda0 [ 1360.135226] Bluetooth: hci2 command 0x0419 tx timeout [ 1360.146464] Mem-Info: [ 1360.148905] active_anon:263094 inactive_anon:1176397 isolated_anon:0 [ 1360.148905] active_file:45 inactive_file:72 isolated_file:0 [ 1360.148905] unevictable:27773 dirty:0 writeback:0 unstable:0 [ 1360.148905] slab_reclaimable:14768 slab_unreclaimable:112701 [ 1360.148905] mapped:54983 shmem:11047 pagetables:8690 bounce:0 [ 1360.148905] free:27572 free_pcp:497 free_cma:0 [ 1360.209430] Node 0 active_anon:866988kB inactive_anon:1159568kB active_file:804kB inactive_file:1968kB unevictable:107792kB isolated(anon):0kB isolated(file):0kB mapped:64944kB dirty:0kB writeback:0kB shmem:30728kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1360.243643] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 06:56:44 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r3}) ioctl$sock_bt_hci(r4, 0x400448ca, &(0x7f00000001c0)="bfb8ab7bbae6d28d0e4f8193f623969eeba4386ca8f727353b19e0b1ed748b2c9b5b1e68404de47f1ae858de18dedfada0") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 1360.301289] Node 1 active_anon:185392kB inactive_anon:3547032kB active_file:4kB inactive_file:4kB unevictable:1588kB isolated(anon):0kB isolated(file):0kB mapped:121672kB dirty:0kB writeback:0kB shmem:13460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1360.329601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1360.347355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1360.371300] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1360.398623] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1360.399527] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1360.425998] 8021q: adding VLAN 0 to HW filter on device team0 [ 1360.443987] Node 0 DMA free:11060kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1360.483038] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 06:56:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1, 0x1, 0x101) [ 1360.514188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1360.522327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1360.524232] systemd[1]: Stopped Journal Service. [ 1360.568837] bridge0: port 1(bridge_slave_0) entered blocking state [ 1360.575313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1360.604565] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1360.636239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1360.659301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1360.682758] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1360.689205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1360.689758] Node 0 [ 1360.710053] systemd[1]: Starting Journal Service... [ 1360.723457] bridge0: port 2(bridge_slave_1) entered blocking state [ 1360.729989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1360.772326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1360.774127] DMA32 free:51224kB min:36200kB low:45248kB high:54296kB active_anon:867996kB inactive_anon:1155540kB active_file:3852kB inactive_file:12748kB unevictable:87324kB writepending:0kB present:3129332kB managed:2788128kB mlocked:87136kB kernel_stack:9024kB pagetables:14988kB bounce:0kB free_pcp:824kB local_pcp:244kB free_cma:0kB [ 1360.791090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1360.883971] lowmem_reserve[]: 0 0 0 0 0 [ 1360.888148] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1360.928711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1360.943522] lowmem_reserve[]: 0 0 0 0 0 [ 1360.950745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1360.953976] Node 1 Normal free:82096kB min:53696kB low:67120kB high:80544kB active_anon:185400kB inactive_anon:3546080kB active_file:1260kB inactive_file:1280kB unevictable:6576kB writepending:0kB present:4194304kB managed:4128256kB mlocked:6976kB kernel_stack:5248kB pagetables:19800kB bounce:0kB free_pcp:568kB local_pcp:192kB free_cma:0kB [ 1361.008620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1361.029084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1361.047519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1361.085576] lowmem_reserve[]: 0 0 0 0 0 [ 1361.096478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1361.103435] Node 0 DMA: 5*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11060kB [ 1361.109243] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1361.156923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1361.170217] Node 0 DMA32: 298*4kB (UMEH) 486*8kB (UMH) 1394*16kB (UMEH) 561*32kB (UMEH) 3*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 45528kB [ 1361.179656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1361.213655] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1361.242370] systemd-journald[19969]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1361.261494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1361.278081] Node 1 Normal: 21*4kB (UMEH) 30*8kB (UMEH) 30*16kB (UME) 584*32kB (UMH) 711*64kB (UM) 43*128kB (UM) 23*256kB (M) 4*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 78436kB [ 1361.280806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1361.330281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1361.353921] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1361.364546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1361.383987] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1361.384377] device bridge_slave_1 left promiscuous mode [ 1361.398668] bridge0: port 2(bridge_slave_1) entered disabled state [ 1361.406266] device bridge_slave_0 left promiscuous mode [ 1361.411935] bridge0: port 1(bridge_slave_0) entered disabled state [ 1361.424567] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1361.461409] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1361.464890] bond0 (unregistering): Released all slaves [ 1361.486897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1361.504879] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1361.517077] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1361.523195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1361.535905] 17757 total pagecache pages [ 1361.582497] 0 pages in swap cache [ 1361.611103] Swap cache stats: add 0, delete 0, find 0/0 [ 1361.621829] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1361.638302] Free swap = 0kB [ 1361.651136] Total swap = 0kB [ 1361.657085] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1361.670129] 2097051 pages RAM [ 1361.680231] 0 pages HighMem/MovableOnly [ 1361.688234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1361.697756] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1361.709203] 363849 pages reserved [ 1361.720928] 0 pages cma reserved [ 1361.734589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1361.767072] Out of memory (oom_kill_allocating_task): Kill process 11775 (in:imklog) score 0 or sacrifice child [ 1361.848187] systemd-journald[19969]: /dev/kmsg buffer overrun, some messages lost. [ 1361.873338] Killed process 11762 (rsyslogd) total-vm:254332kB, anon-rss:976kB, file-rss:0kB, shmem-rss:0kB [ 1361.970327] oom_reaper: reaped process 11762 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1362.001231] systemd-journald[19969]: /dev/kmsg buffer overrun, some messages lost. [ 1362.087565] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 1362.431908] systemd[1]: rsyslog.service: Unit entered failed state. [ 1362.486422] systemd[1]: rsyslog.service: Failed with result 'signal'. [ 1362.666883] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart. [ 1362.719619] systemd[1]: Stopped System Logging Service. [ 1362.857191] systemd[1]: Starting System Logging Service... [ 1363.340916] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1363.410017] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1363.449738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1363.480606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1363.781682] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1363.792090] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1363.810268] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1363.828318] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1363.844782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1363.852958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1363.875404] device veth0_vlan entered promiscuous mode [ 1363.887709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1363.905114] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1363.917326] device veth1_vlan entered promiscuous mode [ 1363.923519] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1363.961014] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1364.001781] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1364.026796] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1364.052521] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1364.062966] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1364.092832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1364.123375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1364.156006] device veth0_macvtap entered promiscuous mode [ 1364.162454] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1364.201299] device veth1_macvtap entered promiscuous mode [ 1364.208665] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1364.240932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1364.258385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1364.291142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1364.317895] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1364.339482] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1364.363941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1364.373108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1364.385065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1364.394576] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1364.405350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1364.416717] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1364.424736] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1364.431921] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1364.444948] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1364.456799] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1364.466798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1364.480890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1364.493972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1364.503127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1364.519450] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1364.529102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1364.544716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1364.557886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1364.570498] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1364.585656] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1364.592621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1364.606252] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1364.618032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 06:56:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(0x0) mlockall(0x4) mlockall(0x1) 06:56:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xf}, 0xc) 06:56:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x0) 06:56:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000071000/0x2000)=nil) shmat(r0, &(0x7f0000071000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000ceb000/0x3000)=nil, 0x4000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x87, 0xfb, 0x1, 0x1, 0x0, 0x8001, 0x20000, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x4380, 0x400, 0x8b7, 0x8, 0xffffffff00000000, 0x20, 0x0, 0x0, 0x7, 0x0, 0x3c92570d}, 0xffffffffffffffff, 0x9, r1, 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000200)=0x9) syz_open_procfs(0xffffffffffffffff, 0x0) 06:56:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8aa}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xc801, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) mlockall(0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) mlockall(0x1) 06:56:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 06:56:50 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ff03000000000000000096"], 0x0) 06:56:50 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ff03000000000000000096"], 0x0) 06:56:51 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ff03000000000000000096"], 0x0) 06:56:51 executing program 1: syz_emit_ethernet(0x5a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ff03000000000000000096"], 0x0) 06:56:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="3efb2d53450f5270fe2ed41140b3df18823b3b78a303717bc26607c59ac03202e4dad737d55f7036f76e24b4625dd9907059ea7141bda5fadba601e8a6d7f89bc4c36fc59b82dfb8fe58e0", 0x4b}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000240)="2fd327fd40d49d93cc0076a4660680e70ca478018094c43ebf9b554e7289eb322dbb248979", 0x25}, {&(0x7f0000000340)="27c59c6a4e2a21bfe61bfb8ea9ed55ac899d1830c1328d579c04f65fe2", 0x1d}], 0x4}, 0x0) [ 1367.200019] IPVS: ftp: loaded support on port[0] = 21 [ 1367.929039] chnl_net:caif_netlink_parms(): no params data found [ 1367.942470] syz-executor.0: page allocation failure: order:5, mode:0x1084020(GFP_ATOMIC|__GFP_COMP), nodemask=(null) [ 1367.953232] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1367.958373] CPU: 1 PID: 20044 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0 [ 1367.966266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1367.975753] Call Trace: [ 1367.978405] dump_stack+0x1b2/0x281 [ 1367.982138] warn_alloc.cold+0x96/0x1cc [ 1367.986157] ? zone_watermark_ok_safe+0x220/0x220 [ 1367.991014] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1367.996497] ? wake_all_kswapds+0x175/0x360 [ 1368.000930] __alloc_pages_nodemask+0x2127/0x2720 [ 1368.005801] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1368.010865] ? __alloc_pages_nodemask+0x1a6e/0x2720 [ 1368.016515] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1368.021576] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1368.026553] ? HARDIRQ_verbose+0x10/0x10 [ 1368.030633] ? mark_held_locks+0xa6/0xf0 [ 1368.034715] ? ____cache_alloc_node+0x156/0x1d0 [ 1368.039412] cache_grow_begin+0x91/0x700 [ 1368.043769] fallback_alloc+0x207/0x2c0 [ 1368.047798] __kmalloc+0x213/0x400 [ 1368.051355] ? batadv_hash_new+0xaa/0x270 [ 1368.055522] batadv_hash_new+0xaa/0x270 [ 1368.059520] ? batadv_v_ogm_packet_recv+0xac0/0xac0 [ 1368.064556] batadv_originator_init+0x57/0x2a0 [ 1368.069178] batadv_mesh_init+0x460/0x630 [ 1368.073604] batadv_softif_init_late+0xa26/0xc90 [ 1368.078821] ? batadv_get_strings+0x40/0x40 [ 1368.083184] ? dev_valid_name+0x1a0/0x1a0 [ 1368.087355] ? batadv_get_strings+0x40/0x40 [ 1368.091713] register_netdevice+0x291/0xe40 [ 1368.096169] ? netdev_change_features+0xa0/0xa0 [ 1368.100868] ? rtnl_create_link+0x129/0x890 [ 1368.105205] rtnl_newlink+0x14ff/0x1860 [ 1368.109203] ? rtnl_newlink+0x43d/0x1860 [ 1368.113324] ? __lock_acquire+0x5fc/0x3f20 [ 1368.117591] ? trace_hardirqs_on+0x10/0x10 [ 1368.121864] ? rtnl_dellink+0x6a0/0x6a0 [ 1368.125849] ? trace_hardirqs_on+0x10/0x10 [ 1368.130203] ? perf_trace_lock_acquire+0x104/0x510 [ 1368.135391] ? lock_acquire+0x170/0x3f0 [ 1368.139576] ? lock_downgrade+0x740/0x740 [ 1368.143921] ? rtnl_dellink+0x6a0/0x6a0 [ 1368.147910] rtnetlink_rcv_msg+0x3be/0xb10 [ 1368.152162] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 1368.156767] ? HARDIRQ_verbose+0x10/0x10 [ 1368.160858] netlink_rcv_skb+0x125/0x390 [ 1368.164945] ? rtnl_calcit.isra.0+0x3a0/0x3a0 [ 1368.169464] ? netlink_ack+0x9a0/0x9a0 [ 1368.173379] netlink_unicast+0x437/0x610 [ 1368.177547] ? netlink_sendskb+0xd0/0xd0 [ 1368.181621] ? __check_object_size+0x179/0x230 [ 1368.186329] netlink_sendmsg+0x62e/0xb80 [ 1368.190498] ? nlmsg_notify+0x170/0x170 [ 1368.194577] ? security_socket_sendmsg+0x83/0xb0 [ 1368.199437] ? nlmsg_notify+0x170/0x170 [ 1368.203516] sock_sendmsg+0xb5/0x100 [ 1368.207350] SyS_sendto+0x1c7/0x2c0 [ 1368.210989] ? SyS_getpeername+0x220/0x220 [ 1368.215422] ? sock_poll+0x220/0x220 [ 1368.219420] ? SyS_socket+0x12f/0x1b0 [ 1368.223230] ? move_addr_to_kernel+0x60/0x60 [ 1368.227789] ? do_syscall_64+0x4c/0x640 [ 1368.231798] ? SyS_getpeername+0x220/0x220 [ 1368.236397] do_syscall_64+0x1d5/0x640 [ 1368.240298] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1368.245526] RIP: 0033:0x41956c [ 1368.248895] RSP: 002b:00007fff59fd5d30 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1368.256885] RAX: ffffffffffffffda RBX: 00000000014a4320 RCX: 000000000041956c [ 1368.264166] RDX: 000000000000003c RSI: 00000000014a4370 RDI: 0000000000000003 [ 1368.271484] RBP: 0000000000000000 R08: 00007fff59fd5d84 R09: 000000000000000c [ 1368.278877] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1368.286246] R13: 00000000014a4370 R14: 0000000000000003 R15: 0000000000000000 [ 1368.293554] Mem-Info: [ 1368.295980] active_anon:200474 inactive_anon:1218087 isolated_anon:0 [ 1368.295980] active_file:6805 inactive_file:5876 isolated_file:23 [ 1368.295980] unevictable:30820 dirty:5 writeback:26 unstable:0 [ 1368.295980] slab_reclaimable:14742 slab_unreclaimable:114174 [ 1368.295980] mapped:64079 shmem:13095 pagetables:9018 bounce:0 [ 1368.295980] free:31079 free_pcp:487 free_cma:0 [ 1368.330630] Node 0 active_anon:792388kB inactive_anon:1254424kB active_file:52kB inactive_file:0kB unevictable:92036kB isolated(anon):0kB isolated(file):92kB mapped:82400kB dirty:16kB writeback:48kB shmem:32652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 360448kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1368.359554] Node 1 active_anon:9508kB inactive_anon:3617924kB active_file:25920kB inactive_file:16704kB unevictable:41044kB isolated(anon):0kB isolated(file):128kB mapped:173916kB dirty:4kB writeback:56kB shmem:19728kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1368.388022] Node 0 DMA free:11092kB min:204kB low:252kB high:300kB active_anon:0kB inactive_anon:4432kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1368.415058] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1368.420242] Node 0 DMA32 free:41460kB min:36200kB low:45248kB high:54296kB active_anon:792488kB inactive_anon:1250428kB active_file:316kB inactive_file:0kB unevictable:95748kB writepending:64kB present:3129332kB managed:2788128kB mlocked:95784kB kernel_stack:8864kB pagetables:15208kB bounce:0kB free_pcp:1108kB local_pcp:672kB free_cma:0kB [ 1368.450779] lowmem_reserve[]: 0 0 0 0 0 [ 1368.454787] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:516kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1368.480586] lowmem_reserve[]: 0 0 0 0 0 [ 1368.484593] Node 1 Normal free:69416kB min:53696kB low:67120kB high:80544kB active_anon:9408kB inactive_anon:3617924kB active_file:15520kB inactive_file:16864kB unevictable:47584kB writepending:60kB present:4194304kB managed:4128256kB mlocked:47948kB kernel_stack:5696kB pagetables:20864kB bounce:0kB free_pcp:1380kB local_pcp:684kB free_cma:0kB [ 1368.515242] lowmem_reserve[]: 0 0 0 0 0 [ 1368.519343] Node 0 DMA: 5*4kB (M) 5*8kB (UM) 2*16kB (UM) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 1*256kB (M) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 0*4096kB = 11100kB [ 1368.534357] Node 0 DMA32: 30*4kB (UH) 1344*8kB (UMEH) 538*16kB (UMEH) 664*32kB (UMEH) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40792kB [ 1368.548858] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1368.560105] Node 1 Normal: 81*4kB (UMEH) 580*8kB (UMEH) 634*16kB (UME) 1142*32kB (UMH) 282*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69828kB [ 1368.575110] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1368.583945] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1368.592529] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1368.601469] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1368.610145] 27627 total pagecache pages [ 1368.614124] 0 pages in swap cache [ 1368.617573] Swap cache stats: add 0, delete 0, find 0/0 [ 1368.622928] Free swap = 0kB [ 1368.625951] Total swap = 0kB [ 1368.628960] 2097051 pages RAM [ 1368.632050] 0 pages HighMem/MovableOnly [ 1368.636014] 363849 pages reserved [ 1368.639455] 0 pages cma reserved [ 1368.701942] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 1368.712258] ------------[ cut here ]------------